/*
Theme Name: Havasazan Sepehr
Theme URI: https://hssair.com
Author: Havasazan Sepehr
Author URI: https://hssair.com
Description: Custom lightweight WordPress theme for Havasazan Sepehr.
Version: 1.0.0
Text Domain: havasazan-sepehr
*/

/* =========================================================
   RESET
========================================================= */
/* =========================================================
   VAZIRMATN - GLOBAL WEBSITE FONT
   Havasazan Sepehr
   ========================================================= */

@font-face {
    font-family: 'Vazirmatn';
    src: url('./assets/fonts/Vazirmatn[wght].woff2') format('woff2');
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
}


/* =========================================================
   GLOBAL TYPOGRAPHY
   ========================================================= */

html,
body {
    font-family: 'Vazirmatn', sans-serif;
}

body,
button,
input,
textarea,
select,
option,
a,
p,
span,
div,
li,
label,
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Vazirmatn', sans-serif;
}


/* WordPress / Theme Elements */

.site,
.site-header,
.site-footer,
.site-main,
header,
footer,
main,
nav,
section,
article,
aside {
    font-family: 'Vazirmatn', sans-serif;
}


/* Form Elements */

input,
textarea,
select,
button {
    font-family: 'Vazirmatn', sans-serif;
}


/* Persian RTL */

html[dir="rtl"],
body[dir="rtl"] {
    font-family: 'Vazirmatn', sans-serif;
}
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    margin: 0;
    padding: 0;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;
    background: #ffffff;
    color: #111827;
    font-family:
        Tahoma,
        Arial,
        sans-serif;
    font-size: 16px;
    line-height: 1.8;
    direction: rtl;
}

body,
button,
input,
textarea,
select {
    font-family:
        Tahoma,
        Arial,
        sans-serif;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
textarea,
select {
    font-size: inherit;
}

h1,
h2,
h3,
h4,
p {
    margin-top: 0;
}

ul,
ol {
    margin: 0;
    padding: 0;
    list-style: none;
}


/* =========================================================
   GLOBAL
========================================================= */

.hs-container {
    width: min(1180px, calc(100% - 48px));
    margin-left: auto;
    margin-right: auto;
}

.hs-homepage {
    overflow: hidden;
}

.hs-section-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    direction: ltr;

    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;

    color: #168bd3;
    margin-bottom: 15px;
}

.hs-section-number::before {
    content: "";
    width: 30px;
    height: 2px;
    background: #168bd3;
    margin-left: 10px;
}


/* =========================================================
   HERO
========================================================= */

.hs-hero {
    position: relative;
    min-height: 690px;

    display: flex;
    align-items: center;

    background:
        radial-gradient(
            circle at 15% 25%,
            rgba(20, 143, 215, 0.10),
            transparent 30%
        ),
        linear-gradient(
            135deg,
            #07111b 0%,
            #0b1722 55%,
            #101d29 100%
        );

    color: #ffffff;
}

.hs-hero::before {
    content: "";
    position: absolute;
    width: 520px;
    height: 520px;
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 50%;
    left: -170px;
    top: 70px;
}

.hs-hero::after {
    content: "";
    position: absolute;
    width: 700px;
    height: 700px;
    border: 1px solid rgba(255,255,255,0.035);
    border-radius: 50%;
    left: -260px;
    top: -20px;
}

.hs-hero-grid {
    position: relative;
    z-index: 2;

    display: grid;
    grid-template-columns: 1fr 0.85fr;
    align-items: center;
    gap: 70px;
}

.hs-hero-content {
    max-width: 650px;
}

.hs-eyebrow {
    display: inline-block;

    margin-bottom: 18px;

    color: #2ba7ed;
    font-size: 13px;
    font-weight: 700;

    letter-spacing: 2px;
    direction: ltr;
}

.hs-hero h1 {
    margin: 0 0 25px;

    font-size: clamp(42px, 5vw, 72px);
    line-height: 1.25;
    font-weight: 800;

    letter-spacing: -1.5px;
}

.hs-hero h1 strong {
    display: block;
    color: #20a8ed;
    font-weight: 800;
}

.hs-hero p {
    max-width: 600px;

    margin-bottom: 35px;

    color: rgba(255,255,255,0.70);
    font-size: 17px;
    line-height: 2.1;
}

.hs-hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hs-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 52px;
    padding: 0 27px;

    border: 1px solid transparent;

    font-size: 14px;
    font-weight: 700;

    transition:
        transform 0.25s ease,
        background 0.25s ease,
        border-color 0.25s ease;
}

.hs-btn:hover {
    transform: translateY(-2px);
}

.hs-btn-primary {
    background: #168fd7;
    color: #ffffff;
}

.hs-btn-primary:hover {
    background: #0b7fc5;
}

.hs-btn-outline {
    border-color: rgba(255,
    255,255,0.35);
    color: #ffffff;
}

.hs-btn-outline:hover {
    border-color: #20a8ed;
    background: rgba(32,168,237,0.08);
}


/* =========================================================
   HERO VISUAL
========================================================= */

.hs-hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hs-visual-box {
    position: relative;

    width: min(480px, 100%);
    height: 430px;

    display: flex;
    align-items: center;
    justify-content: center;
}

.hs-visual-circle {
    position: absolute;

    width: 370px;
    height: 370px;

    border-radius: 50%;

    border: 1px solid rgba(38,167,235,0.22);

    box-shadow:
        0 0 0 50px rgba(38,167,235,0.025),
        0 0 0 100px rgba(38,167,235,0.018);
}

.hs-compressor-shape {
    position: relative;
    z-index: 2;

    width: 250px;
    height: 245px;

    transform: perspective(500px) rotateY(-12deg);
}

.hs-machine-top {
    position: absolute;

    width: 205px;
    height: 42px;

    top: 12px;
    left: 25px;

    background: #263744;

    border-radius: 10px 10px 3px 3px;

    transform: skewX(-15deg);

    box-shadow:
        inset 0 1px rgba(255,255,255,0.08),
        0 12px 25px rgba(0,0,0,0.25);
}

.hs-machine-body {
    position: absolute;

    width: 215px;
    height: 175px;

    top: 43px;
    left: 17px;

    background:
        linear-gradient(
            90deg,
            #111c25,
            #1c2d39
        );

    border-radius: 5px 8px 8px 5px;

    box-shadow:
        inset 5px 0 rgba(255,255,255,0.025),
        0 25px 45px rgba(0,0,0,0.4);
}

.hs-machine-panel {
    position: absolute;

    width: 72px;
    height: 92px;

    top: 30px;
    right: 22px;

    border: 1px solid #36505f;
    background: #0c151c;
}

.hs-machine-panel::before {
    content: "";

    position: absolute;

    width: 40px;
    height: 5px;

    top: 18px;
    right: 15px;

    background: #20a8ed;
}

.hs-machine-panel::after {
    content: "";

    position: absolute;

    width: 25px;
    height: 25px;

    top: 40px;
    right: 22px;

    border: 2px solid #3c5b6c;
    border-radius: 50%;
}

.hs-machine-line {
    position: absolute;

    width: 75px;
    height: 3px;

    top: 45px;
    left: 28px;

    background: #334a59;
}

.hs-machine-line.small {
    top: 62px;
    width: 50px;
}

.hs-machine-base {
    position: absolute;

    width: 230px;
    height: 15px;

    left: 8px;
    bottom: 20px;

    background: #101b23;

    border-radius: 2px;
}

.hs-visual-label {
    position: absolute;

    bottom: 25px;
    left: 50%;

    transform: translateX(-50%);

    color: rgba(255,255,255,0.32);

    font-size: 11px;
    font-weight: 700;

    letter-spacing: 4px;

    direction: ltr;
    white-space: nowrap;
}


/* =========================================================
   INTRO
========================================================= */

.hs-intro {
    padding: 105px 0 90px;
    background: #ffffff;
}

.hs-section-heading {
    max-width: 760px;
    margin-bottom: 55px;
}

.hs-section-heading > span {
    display: block;

    margin-bottom: 13px;

    color: #168fd7;

    font-size: 13px;
    font-weight: 700;
}

.hs-section-heading h2 {
    margin-bottom: 20px;

    color: #101923;

    font-size: clamp(30px, 4vw, 48px);
    line-height: 1.45;
}

.hs-section-heading h2 strong {
    color: #168fd7;
}

.hs-section-heading p {
    margin-bottom: 0;

    color: #687582;

    font-size: 16px;
    line-height: 2;
}

.hs-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);

    border-top: 1px solid #e6ebef;
    border-bottom: 1px solid #e6ebef;
}

.hs-stat {
    min-height: 150px;

    display: flex;
    flex-direction: column;
    justify-content: center;

    padding: 25px 30px;

    border-left: 1px solid #e6ebef;
}

.hs-stat:last-child {
    border-left: 0;
}

.hs-stat strong {
    display: block;

    margin-bottom: 5px;

    color: #111d27;

    font-size: 31px;
    line-height: 1.3;

    direction: ltr;
}

.hs-stat span {
    color: #788590;
    font-size: 13px;
}


/* =========================================================
   PRODUCTS
========================================================= */

.hs-products {
    padding: 105px 0;

    background: #f5f7f9;
}

.hs-section-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;

    margin-bottom: 45px;
}

.hs-section-top h2 {
    margin: 0;

    color: #101923;

    font-size: clamp(30px, 4vw, 45px);
}

.hs-text-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;

    color: #168fd7;

    font-size: 13px;
    font-weight: 700;
}

.hs-text-link span {
    font-size: 18px;

    direction: ltr;

    transition: transform 0.25s ease;
}

.hs-text-link:hover span {
    transform: translateX(-5px);
}

.hs-product-grid {
    display: grid;

    grid-template-columns: repeat(2, 1fr);

    gap: 18px;
}

.hs-product-card {
    position: relative;

    min-height: 285px;

    display: flex;
    flex-direction: column;

    padding: 38px;

    background: #ffffff;

    border: 1px solid #e7ebee;

    overflow: hidden;

    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease,
        border-color 0.3s ease;
}

.hs-product-card:hover {
    transform: translateY(-5px);

    border-color: #d5e8f3;

    box-shadow:
        0 20px 50px rgba(12,35,50,0.08);
}

.hs-product-number {
    position: absolute;

    top: 30px;
    left: 35px;

    color: #cbd4da;

    font-size: 13px;
    font-weight: 700;

    direction: ltr;
}

.hs-product-icon {
    width: 58px;
    height: 58px;

    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;

    margin-bottom: 25px;

    border-radius: 50%;

    background: #eaf6fd;
}

.hs-product-icon span {
    display: block;

    width: 5px;
    height: 22px;

    border-radius: 4px;

    background: #168fd7;
}

.hs-product-icon span:nth-child(2) {
    height: 30px;
}

.hs-product-icon span:nth-child(3) {
    height: 16px;
}

.hs-product-content {
    max-width: 440px;
}

.hs-product-content h3 {
    margin-bottom: 12px;

    color: #101923;

    font-size: 22px;
}

.hs-product-content p {
    margin-bottom: 20px;

    color: #71808b;

    font-size: 14px;
    line-height: 2;
}

.hs-product-link {
    color: #168fd7;

    font-size: 13px;
    font-weight: 700;
}


/* =========================================================
   SERVICES
========================================================= */

.hs-services {
    padding: 110px 0;

    background: #0b1721;
    color: #ffffff;
}

.hs-services-grid {
    display: grid;

    grid-template-columns: 0.75fr 1.25fr;

    gap: 90px;

    align-items: start;
}

.hs-services-title {
    position: sticky;
    top: 30px;
}

.hs-services-title .hs-section-number {
    color: #20a8ed;
}

.hs-services-title h2 {
    margin-bottom: 20px;

    font-size: clamp(35px, 4vw, 50px);
}

.hs-services-title p {
    max-width: 380px;

    margin-bottom: 30px;

    color: rgba(255,255,255,0.60);

    font-size: 15px;
    line-height: 2.1;
}

.hs-btn-dark {
    background: #ffffff;
    color: #0b1721;
}

.hs-btn-dark:hover {
    background: #20a8ed;
    color: #ffffff;
}

.hs-service-list {
    border-top: 1px solid rgba(255,255,255,0.12);
}

.hs-service-item {
    display: grid;

    grid-template-columns: 45px 1fr 30px;

    align-items: center;

    gap: 20px;

    padding: 28px 0;

    border-bottom: 1px solid rgba(255,255,255,0.12);

    transition: padding 0.25s ease;
}

.hs-service-item:hover {
    padding-right: 10px;
}

.hs-service-item > span {
    color: #20a8ed;

    font-size: 12px;
    font-weight: 700;

    direction: ltr;
}

.hs-service-item h3 {
    margin-bottom: 7px;

    font-size: 18px;
}

.hs-service-item p {
    margin: 0;

    color: rgba(255,255,255,0.48);

    font-size: 13px;
}

.hs-service-item b {
    color: #20a8ed;

    font-size: 18px;

    direction: ltr;
}


/* =========================================================
   WHY US
========================================================= */

.hs-why {
    padding: 110px 0;

    background: #ffffff;
}

.hs-why-grid {
    display: grid;

    grid-template-columns: repeat(4, 1fr);

    gap: 1px;

    background: #e4e9ed;

    border: 1px solid #e4e9ed;
}

.hs-why-card {
    min-height: 260px;

    padding: 35px 30px;

    background: #ffffff;
}

.hs-why-card > strong {
    display: block;

    margin-bottom: 35px;

    color: #168fd7;

    font-size: 13px;

    direction: ltr;
}

.hs-why-card h3 {
    margin-bottom: 14px;

    color: #111d27;

    font-size: 20px;
}

.hs-why-card p {
    margin: 0;

    color: #74818b;

    font-size: 13px;

    line-height: 2;
}


/* =========================================================
   CTA
========================================================= */

.hs-cta {
    padding: 0 0 110px;

    background: #ffffff;
}

.hs-cta-box {
    position: relative;

    display: flex;

    align-items: center;
    justify-content: space-between;

    gap: 50px;

    padding: 65px 70px;

    background:
        linear-gradient(
            135deg,
            #101d28,
            #07121b
        );

    color: #ffffff;

    overflow: hidden;
}

.hs-cta-box::after {
    content: "";

    position: absolute;

    width: 360px;
    height: 360px;

    left: -100px;
    top: -160px;

    border: 1px solid rgba(32,168,237,0.15);

    border-radius: 50%;
}

.hs-cta-box > div {
    position: relative;
    z-index: 2;
}

.hs-cta-box span {
    display: block;

    margin-bottom: 12px;

    color: #20a8ed;

    font-size: 12px;
    font-weight: 700;

    letter-spacing: 2px;

    direction: ltr;
}

.hs-cta-box h2 {
    max-width: 650px;

    margin-bottom: 15px;

    font-size: clamp(28px, 3.5vw, 43px);
    line-height: 1.5;
}

.hs-cta-box p {
    max-width: 650px;

    margin: 0;

    color: rgba(255,255,255,0.60);

    font-size: 14px;
}

.hs-cta-buttons {
    flex-shrink: 0;

    display: flex;
    flex-wrap: wrap;

    gap: 10px;
}

.hs-btn-outline-white {
    border-color: rgba(255,255,255,0.30);
    color: #ffffff;
}

.hs-btn-outline-white:hover {
    border-color: #20a8ed;
}


/* =========================================================
   RESPONSIVE - TABLET
========================================================= */

@media (max-width: 1000px) {

    .hs-container {
        width: min(100% - 36px, 900px);
    }

    .hs-hero {
        min-height: auto;
        padding: 90px 0;
    }

    .hs-hero-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .hs-hero-content {
        max-width: 750px;
    }

    .hs-hero-visual {
        display: none;
    }

    .hs-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .hs-stat:nth-child(2) {
        border-left: 0;
    }

    .hs-stat:nth-child(1),
    .hs-stat:nth-child(2) {
        border-bottom: 1px solid #e6ebef;
    }

    .hs-product-grid {
        grid-template-columns: 1fr;
    }

    .hs-services-grid {
        grid-template-columns: 1fr;
        gap: 55px;
    }

    .hs-services-title {
        position: static;
    }

    .hs-why-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .hs-cta-box {
        flex-direction: column;
        align-items: flex-start;
        padding: 50px 40px;
    }
}


/* =========================================================
   RESPONSIVE - MOBILE
========================================================= */

@media (max-width: 650px) {

    body {
        font-size: 15px;
    }

    .hs-container {
        width: calc(100% - 30px);
    }

    .hs-hero {
        padding: 70px 0;
    }

    .hs-hero h1 {
        font-size: 38px;
        letter-spacing: -0.5px;
    }

    .hs-hero p {
        font-size: 14px;
    }

    .hs-hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .hs-btn {
        width: 100%;
    }

    .hs-intro,
    .hs-products,
    .hs-services,
    .hs-why {
        padding: 75px 0;
    }

    .hs-section-heading {
        margin-bottom: 38px;
    }

    .hs-section-heading h2 {
        font-size: 30px;
    }

    .hs-stats {
        grid-template-columns: 1fr 1fr;
    }

    .hs-stat {
        min-height: 125px;
        padding:
        20px 15px;
    }

    .hs-stat strong {
        font-size: 25px;
    }

    .hs-section-top {
        align-items: flex-start;
        flex-direction: column;
        gap: 20px;
    }

    .hs-section-top h2 {
        font-size: 30px;
    }

    .hs-product-card {
        min-height: 260px;
        padding: 30px 25px;
    }

    .hs-services-grid {
        gap: 45px;
    }

    .hs-service-item {
        grid-template-columns: 35px 1fr;

        gap: 12px;
    }

    .hs-service-item b {
        display: none;
    }

    .hs-service-item h3 {
        font-size: 16px;
    }

    .hs-service-item p {
        font-size: 12px;
    }

    .hs-why-grid {
        grid-template-columns: 1fr;
    }

    .hs-why-card {
        min-height: auto;
    }

    .hs-cta {
        padding-bottom: 70px;
    }

    .hs-cta-box {
        padding: 40px 25px;
    }

    .hs-cta-box h2 {
        font-size: 28px;
    }

    .hs-cta-buttons {
        width: 100%;
        flex-direction: column;
    }

}


/* =========================================================
   WORDPRESS
========================================================= */

.alignleft {
    float: left;
    margin-right: 20px;
}

.alignright {
    float: right;
    margin-left: 20px;
}

.aligncenter {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}
/* =========================================
   Havasazan Sepehr - Header Logo Size
========================================= */

.site-header {
    background: #ffffff;
    width: 100%;
    position: relative;
    z-index: 100;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    min-height: 105px;
    padding: 0 25px;

    display: flex;
    align-items: center;
    justify-content: space-between;
    direction: rtl;
}

/* Logo */
.site-logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.site-logo a {
    display: block;
    line-height: 0;
}

.site-logo img {
    display: block;
    width: 210px;
    height: auto;
    max-width: 210px;
    object-fit: contain;
}

/* Menu */
.main-navigation {
    display: flex;
    align-items: center;
}

.main-menu {
    display: flex;
    align-items: center;
    gap: 30px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.main-menu li {
    list-style: none;
    margin: 0;
    padding: 0;
}

.main-menu li a {
    display: block;
    color: #171717;
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    padding: 10px 0;
    transition: color 0.2s ease;
}

.main-menu li a:hover {
    color: #008fe5;
}


/* =========================================
   Mobile
========================================= */

@media (max-width: 768px) {

    .header-container {
        min-height: 80px;
        padding: 0 18px;
    }

    .site-logo img {
        width: 150px;
        max-width: 150px;
    }

    .main-menu {
        gap: 15px;
    }

    .main-menu li a {
        font-size: 13px;
    }
}
/* =========================================
   HAVASAZAN SEPEHR
   FRONT PAGE
========================================= */

.hs-container {
    width: min(1200px, calc(100% - 50px));
    margin: 0 auto;
}


/* =========================================
   HERO
========================================= */

.hs-hero {
    position: relative;
    min-height: 650px;
    display: flex;
    align-items: center;

    background:
        linear-gradient(
            90deg,
            rgba(5, 8, 12, 0.98) 0%,
            rgba(5, 8, 12, 0.88) 42%,
            rgba(5, 8, 12, 0.45) 100%
        ),
        linear-gradient(
            135deg,
            #080b0f 0%,
            #101820 100%
        );

    overflow: hidden;
}

.hs-hero::after {
    content: "";
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;

    background: rgba(0, 145, 230, 0.08);

    left: -180px;
    bottom: -250px;

    filter: blur(30px);
}

.hs-hero-overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hs-hero-content {
    position: relative;
    z-index: 2;

    max-width: 720px;

    direction: rtl;
    text-align: right;
}

.hs-eyebrow {
    display: block;

    color: #159fe6;

    font-size: 13px;
    font-weight: 700;

    letter-spacing: 2px;

    margin-bottom: 22px;
}

.hs-hero h1 {
    margin: 0;

    color: #ffffff;

    font-size: clamp(42px, 5vw, 72px);

    line-height: 1.25;

    font-weight: 800;
}

.hs-hero h1 strong {
    display: block;

    color: #0799e6;

    font-weight: 800;
}

.hs-hero p {
    max-width: 650px;

    margin: 28px 0 35px;

    color: rgba(255,255,255,0.78);

    font-size: 17px;
    line-height: 2;
}

.hs-hero-buttons {
    display: flex;

    gap: 14px;

    flex-wrap: wrap;
}


.hs-btn {
    display: inline-flex;

    align-items: center;
    justify-content: center;

    min-width: 170px;

    min-height: 52px;

    padding: 0 28px;

    border-radius: 3px;

    text-decoration: none;

    font-size: 14px;
    font-weight: 700;

    transition:
        transform 0.2s ease,
        background 0.2s ease,
        color 0.2s ease;
}

.hs-btn:hover {
    transform: translateY(-2px);
}

.hs-btn-primary {
    background: #0799e6;
    color: #ffffff;
}

.hs-btn-primary:hover {
    background: #007fc4;
    color: #ffffff;
}

.hs-btn-outline {
    border: 1px solid rgba(255,255,255,0.45);

    color: #ffffff;

    background: transparent;
}

.hs-btn-outline:hover {
    background: #ffffff;
    color: #111111;
}


/* =========================================
   INTRO
========================================= */

.hs-intro {
    padding: 110px 0;
    background: #ffffff;
}

.hs-section-heading {
    max-width: 850px;

    direction: rtl;
    text-align: right;
}

.hs-section-heading > span {
    display: block;

    margin-bottom: 15px;

    color: #0799e6;

    font-size: 14px;
    font-weight: 700;
}

.hs-section-heading h2 {
    margin: 0 0 20px;

    color: #111827;

    font-size: clamp(30px, 4vw, 44px);

    line-height: 1.4;
}

.hs-section-heading p {
    margin: 0;

    color: #68717d;

    font-size: 16px;

    line-height: 2;
}


/* =========================================
   SERVICES
========================================= */

.hs-services {
    padding: 100px 0;

    background: #f5f7f9;
}

.hs-heading-center {
    max-width: 800px;
    margin: 0 auto 55px;

    text-align: center;
}

.hs-service-grid {
    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 24px;

    direction: rtl;
}

.hs-service-card {
    position: relative;

    padding: 42px 35px;

    background: #ffffff;

    border: 1px solid #e7eaee;

    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;
}

.hs-service-card:hover {
    transform: translateY(-6px);

    box-shadow: 0 18px 45px rgba(0,0,0,0.08);
}

.hs-service-number {
    margin-bottom: 35px;

    color: #0799e6;

    font-size: 14px;

    font-weight: 700;
}

.hs-service-card h3 {
    margin: 0 0 15px;

    color: #171717;

    font-size: 23px;
}

.hs-service-card p {
    margin: 0 0 2
    5px;

    color: #6b7280;

    line-height: 2;
}

.hs-service-card a {
    color: #0799e6;

    text-decoration: none;

    font-size: 14px;

    font-weight: 700;
}


/* =========================================
   CTA
========================================= */

.hs-cta {
    padding: 70px 0;

    background: #0799e6;
}

.hs-cta-content {
    display: flex;

    align-items: center;
    justify-content: space-between;

    gap: 30px;

    direction: rtl;
}

.hs-cta-content span {
    display: block;

    margin-bottom: 10px;

    color: rgba(255,255,255,0.8);

    font-size: 14px;
}

.hs-cta-content h2 {
    margin: 0;

    color: #ffffff;

    font-size: clamp(25px, 3vw, 36px);
}

.hs-btn-light {
    background: #ffffff;

    color: #111111;

    flex-shrink: 0;
}

.hs-btn-light:hover {
    background: #111111;

    color: #ffffff;
}


/* =========================================
   MOBILE
========================================= */

@media (max-width: 900px) {

    .hs-service-grid {
        grid-template-columns: 1fr;
    }

    .hs-cta-content {
        flex-direction: column;

        align-items: flex-start;
    }

}


@media (max-width: 768px) {

    .hs-container {
        width: min(100% - 36px, 600px);
    }

    .hs-hero {
        min-height: 600px;
    }

    .hs-hero-content {
        text-align: right;
    }

    .hs-hero h1 {
        font-size: 42px;
    }

    .hs-hero p {
        font-size: 15px;
    }

    .hs-intro,
    .hs-services {
        padding: 75px 0;
    }

    .hs-btn {
        width: 100%;
    }

}
/* =========================================
   PRODUCTS
========================================= */

.hs-products {
    padding: 110px 0;
    background: #ffffff;
}

.hs-products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 55px;
    direction: rtl;
}

.hs-product-card {
    background: #ffffff;
    border: 1px solid #e5e8ec;
    overflow: hidden;
    transition: transform .25s ease, box-shadow .25s ease;
}

.hs-product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 45px rgba(0,0,0,.08);
}

.hs-product-image {
    height: 230px;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        linear-gradient(135deg, #111820, #26323c);
}

.hs-product-placeholder {
    color: rgba(255,255,255,.18);
    font-size: 28px;
    font-weight: 800;
    letter-spacing: 3px;
}

.hs-product-content {
    padding: 30px;
    direction: rtl;
    text-align: right;
}

.hs-product-content > span {
    color: #0799e6;
    font-size: 13px;
    font-weight: 700;
}

.hs-product-content h3 {
    margin: 12px 0 14px;
    color: #171717;
    font-size: 22px;
}

.hs-product-content p {
    margin: 0 0 22px;
    color: #6b7280;
    line-height: 2;
    font-size: 14px;
}

.hs-product-content a {
    color: #0799e6;
    text-decoration: none;
    font-size: 14px;
    font-weight: 700;
}

@media (max-width: 900px) {

    .hs-products-grid {
        grid-template-columns: 1fr;
    }

    .hs-product-image {
        height: 210px;
    }

}
/* =========================================
   PRODUCTS PAGE
========================================= */

.hs-page-hero {
    padding: 100px 0;
    background: #0b1721;
    color: #fff;
}

.hs-page-eyebrow {
    display: block;
    margin-bottom: 15px;
    color: #0799e6;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    direction: ltr;
}

.hs-page-hero h1 {
    margin: 0 0 15px;
    font-size: clamp(42px, 5vw, 65px);
    line-height: 1.3;
}

.hs-page-hero p {
    margin: 0;
    color: rgba(255,255,255,.65);
    font-size: 16px;
}

.hs-catalog {
    padding: 105px 0;
    background: #f6f8fa;
}

.hs-catalog-heading {
    max-width: 760px;
    margin-bottom: 55px;
}

.hs-catalog-heading > span {
    color: #0799e6;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    direction: ltr;
}

.hs-catalog-heading h2 {
    margin: 12px 0 18px;
    color: #111827;
    font-size: clamp(30px, 4vw, 46px);
}

.hs-catalog-heading p {
    margin: 0;
    color: #6b7280;
    line-height: 2;
}

.hs-catalog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.hs-catalog-card {
    display: block;
    background: #fff;
    border: 1px solid #e5e9ed;
    overflow: hidden;
    transition: transform .25s ease, box-shadow .25s ease;
}

.hs-catalog-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 45px rgba(0,0,0,.08);
}

.hs-catalog-image {
    height: 230px;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        linear-gradient(135deg, #101b24, #273641);
}

.hs-catalog-image span {
    color: rgba(255,255,255,.18);
    font-size: 26px;
    font-weight: 800;
    letter-spacing: 3px;
    direction: ltr;
}

.hs-catalog-content {
    padding: 30px;
}

.hs-catalog-content small {
    color: #0799e6;
    font-size: 12px;
    font-weight: 700;
    direction: ltr;
}

.hs-catalog-content h3 {
    margin: 12px 0;
    color: #151b21;
    font-size: 21px;
}

.hs-catalog-content p {
    min-height: 70px;
    margin: 0 0 20px;
    color: #707b85;
    font-size: 14px;
    line-height: 2;
}

.hs-catalog-content b {
    color: #0799e6;
    font-size: 13px;
}

.hs-products-cta {
    padding: 80px 0;
    background: #0799e6;
}

.hs-products-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.hs-products-cta-inner span {
    display: block;
    margin-bottom: 8px;
    color: rgba(255,255,255,.75);
    font-size: 13px;
}

.hs-products-cta-inner h2 {
    margin: 0;
    color: #fff;
    font-size: clamp(25px, 3vw, 36px);
    line-height: 1.5;
}

.hs-btn-white {
    flex-shrink: 0;
    background: #fff;
    color: #111;
}

.hs-btn-white:hover {
    background: #111;
    color: #fff;
}

@media (max-width: 950px) {

    .hs-catalog-grid {
        grid-template-columns: repeat(2, 1fr);
    }

}

@media (max-width: 650px) {

    .hs-page-hero {
        padding: 70px 0;
    }

    .hs-catalog {
        padding: 75px 0;
    }

    .hs-catalog-grid {
        grid-template-columns: 1fr;
    }

    .hs-catalog-image {
        height: 210px;
    }

    .hs-products-cta-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .hs-btn-white {
        width: 100%;
    }

}
/* =========================================
   PRODUCTS PAGE - FINAL
========================================= */

.products-page {
    direction: rtl;
    text-align: right;
    background: #f6f8fa;
    color: #171717;
}

.products-page .container {
    width: min(1200px, calc(100% - 40px));
    margin: 0 auto;
}

/* HERO */

.products-hero {
    padding: 100px 0;
    background: #0b1721;
    color: #ffffff;
}

.products-label {
    display: block;
    margin-bottom: 18px;
    color: #0799e6;
    font-size: 14px;
    font-weight: 700;
}

.products-hero h1 {
    margin: 0 0 20px;
    font-size: clamp(36px, 5vw, 60px);
    line-height: 1.4;
    font-weight: 800;
}

.products-hero p {
    margin: 0;
    max-width: 700px;
    color: rgba(255,255,255,.72);
    font-size: 17px;
    line-height: 2;
}

/* PRODUCTS */

.products-section {
    padding: 90px 0 110px;
}

.products-heading {
    margin-bottom: 50px;
}

.products-heading h2 {
    margin: 0 0 15px;
    font-size: 34px;
    font-weight: 800;
}

.products-heading p {
    margin: 0;
    color: #6b7280;
    font-size: 15px;
}

/* GRID */

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

/* CARD */

.product-card {
    position: relative;
    background: #ffffff;
    border: 1px solid #e5e8ec;
    border-radius: 4px;
    overflow: hidden;
    min-height: 300px;
    transition: .3s ease;
}

.product-card:hover {
    transform: translateY(-7px);
    box-shadow: 0 20px 45px rgba(0,0,0,.10);
}

.product-card-content {
    padding: 35px;
}

.product-number {
    display: block;
    margin-bottom: 18px;
    color: #0799e6;
    font-size: 14px;
    font-weight: 800;
    direction: ltr;
    text-align: right;
}

.product-card h3 {
    margin: 0 0 18px;
    color: #171717;
    font-size: 23px;
    line-height: 1.6;
}

.product-card p {
    margin: 0 0 25px;
    color: #6b7280;
    font-size: 14px;
    line-height: 2;
}

.product-card a {
    display: inline-block;
    color: #0799e6;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
}

.product-card a:hover {
    color: #111820;
}

/* MOBILE */

@media (max-width: 900px) {

    .products-grid {
        grid-template-columns: 1fr;
    }

    .products-hero {
        padding: 75px 0;
    }

    .products-section {
        padding: 70px 0;
    }
}

@media (max-width: 600px) {

    .products-page .container {
        width: min(100% - 30px, 600px);
    }

    .products-hero h1 {
        font-size: 34px;
    }

    .products-hero p {
        font-size: 15px;
    }

    .products-heading h2 {
        font-size: 28px;
    }

    .product-card-content {
        padding: 28px;
    }
}
/* =========================================
   SCREW COMPRESSORS PAGE
========================================= */

.screw-compressors-page {
    direction: rtl;
    text-align: right;
    background: #f5f7f9;
    color: #151a1f;
}

/* HERO */

.screw-hero {
    padding: 90px 0;
    background: #0b1721;
    color: #fff;
}

.screw-hero .container,
.screw-products .container {
    width: min(1200px, calc(100% - 40px));
    margin: 0 auto;
}

.screw-label {
    display: inline-block;
    margin-bottom: 18px;
    color: #0799e6;
    font-size: 14px;
    font-weight: 700;
}

.screw-hero h1 {
    margin: 0 0 20px;
    font-size: clamp(36px, 5vw, 58px);
    line-height: 1.4;
    font-weight: 800;
}

.screw-hero p {
    max-width: 720px;
    margin: 0;
    color: rgba(255,255,255,.75);
    font-size: 17px;
    line-height: 2;
}

/* PRODUCTS SECTION */

.screw-products {
    padding: 90px 0 110px;
}

.screw-heading {
    margin-bottom: 45px;
}

.screw-heading h2 {
    margin: 0 0 15px;
    font-size: 34px;
    line-height: 1.5;
    font-weight: 800;
}

.screw-heading p {
    margin: 0;
    color: #6b7280;
    font-size: 15px;
    line-height: 2;
}

/* GRID */

.screw-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

/* CARD */

.screw-card {
    background: #fff;
    border: 1px solid #e4e8ec;
    border-radius: 8px;
    overflow: hidden;
    transition: .3s ease;
}

.screw-card:hover {
    transform: translateY(-7px);
    box-shadow: 0 18px 40px rgba(0,0,0,.10);
}

/* IMAGE AREA */

.screw-card-image {
    height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #111c25;
    color: #fff;
    position: relative;
}

.screw-card-image span {
    font-size: 38px;
    font-weight: 800;
    letter-spacing: 1px;
}

/* CARD CONTENT */

.screw-card-content {
    padding: 30px;
}

.screw-number {
    display: block;
    margin-bottom: 12px;
    color: #0799e6;
    font-size: 13px;
    font-weight: 800;
    direction: ltr;
}

.screw-card h3 {
    margin: 0 0 15px;
    color: #151a1f;
    font-size: 22px;
    line-height: 1.6;
    font-weight: 800;
}

.screw-card p {
    margin: 0 0 25px;
    color: #68727c;
    font-size: 14px;
    line-height: 2;
}

/* SPECS */

.screw-specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 25px;
}

.screw-specs div {
    padding: 12px;
    background: #f5f7f9;
    border-radius: 5px;
}

.screw-specs strong {
    display: block;
    margin-bottom: 5px;
    color: #333;
    font-size: 12px;
}

.screw-specs span {
    display: block;
    color: #0799e6;
    font-size: 13px;
    font-weight: 700;
    direction: ltr;
    text-align: right;
}

/* BUTTONS */

.screw-card-buttons {
    display: flex;
    gap: 10px;
    align-items: center;
}

.screw-card-buttons a {
    flex: 1;
    text-align: center;
    padding: 12px 10px;
    border-radius: 4px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 700;
    transition: .25s ease;
}

.screw-details {
    border: 1px solid #dce1e5;
    color: #222;
    background: #fff;
}

.screw-details:hover {
    background: #f3f5f7;
}

.screw-price {
    background: #0799e6;
    color: #fff !important;
    border: 1px solid #0799e6;
}

.screw-price:hover {
    background: #057ebd;
}

/* TABLET */

@media (max-width: 1000px) {

    .screw-grid {
        grid-template-columns: repeat(2, 1fr);
    }

}

/* MOBILE */

@media (max-width: 700px) {

    .screw-hero {
        padding: 65px 0;
    }

    .screw-products {
        padding: 65px 0 80px;
    }

    .screw-grid {
        grid-template-columns: 1fr;
    }

    .screw-heading h2 {
        font-size: 28px;
    }

    .screw-card-image {
        height: 190px;
    }

    .screw-card-content {
        padding: 25px;
    }

}

@media (max-width: 450px) {

    .screw-specs {
        grid-template-columns: 1fr;
    }

    .screw-card-buttons {
        flex-direction: column;
    }

    .screw-card-buttons a {
        width: 100%;
    }

}
/* =========================================
   SINGLE COMPRESSOR 15KW PAGE
========================================= */

.single-compressor-page {
    direction: rtl;
    text-align: right;
    background: #f5f7f9;
    color: #151a1f;
}

/* HERO */

.single-compressor-hero {
    padding: 90px 0;
    background: #0b1721;
    color: #ffffff;
}

.single-compressor-hero .container,
.single-compressor-product .container,
.single-compressor-features .container,
.single-compressor-cta .container {
    width: min(1200px, calc(100% - 40px));
    margin: 0 auto;
}

.single-compressor-label {
    display: inline-block;
    margin-bottom: 15px;
    color: #0799e6;
    font-size: 14px;
    font-weight: 700;
}

.single-compressor-hero h1 {
    margin: 0 0 20px;
    font-size: clamp(38px, 5vw, 60px);
    line-height: 1.4;
    font-weight: 800;
}

.single-compressor-hero p {
    max-width: 700px;
    margin: 0;
    color: rgba(255,255,255,.75);
    font-size: 17px;
    line-height: 2;
}

/* PRODUCT */

.single-compressor-product {
    padding: 90px 0;
    background: #ffffff;
}

.single-compressor-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: center;
}

/* IMAGE */

.single-compressor-image {
    min-height: 480px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 35px;
    background: #f5f7f9;
    border: 1px solid #e4e8ec;
    border-radius: 8px;
}

.single-compressor-image img {
    display: block;
    width: 100%;
    max-width: 520px;
    height: auto;
    object-fit: contain;
}

/* CONTENT */

.single-compressor-number {
    display: inline-block;
    margin-bottom: 15px;
    color: #0799e6;
    font-size: 15px;
    font-weight: 800;
    direction: ltr;
}

.single-compressor-content h2 {
    margin: 0 0 20px;
    font-size: 36px;
    line-height: 1.5;
    font-weight: 800;
}

.single-compressor-description {
    margin: 0 0 30px;
    color: #68727c;
    font-size: 15px;
    line-height: 2.1;
}

/* SPECS */

.single-compressor-specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 30px;
}

.spec-item {
    padding: 18px;
    background: #f5f7f9;
    border: 1px solid #e8ebee;
    border-radius: 5px;
}

.spec-item span {
    display: block;
    margin-bottom: 7px;
    color: #68727c;
    font-size: 12px;
}

.spec-item strong {
    display: block;
    color: #0799e6;
    font-size: 15px;
    direction: ltr;
    text-align: right;
}

/* BUTTON */

.single-compressor-button {
    display: inline-block;
    padding: 15px 28px;
    background: #0799e6;
    color: #ffffff !important;
    border-radius: 4px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 700;
    transition: .25s ease;
}

.single-compressor-button:hover {
    background: #057ebd;
    transform: translateY(-2px);
}

/* FEATURES */

.single-compressor-features {
    padding: 90px 0;
    background: #f5f7f9;
}

.features-heading {
    margin-bottom: 45px;
}

.features-heading span {
    display: block;
    margin-bottom: 10px;
    color: #0799e6;
    font-size: 14px;
    font-weight: 700;
}

.features-heading h2 {
    margin: 0;
    font-size: 34px;
    font-weight: 800;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.feature-box {
    padding: 30px;
    background: #ffffff;
    border: 1px solid #e4e8ec;
    border-radius: 6px;
}

.feature-box strong {
    display: block;
    margin-bottom: 12px;
    font-size: 19px;
}

.feature-box p {
    margin: 0;
    color: #68727c;
    font-size: 14px;
    line-height: 2;
}

/* CTA */

.single-compressor-cta {
    padding: 65px 0;
    background: #0799e6;
}

.cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.cta-inner span {
    display: block;
    margin-bottom: 8px;
    color: rgba(255,255,255,.8);
    font-size: 14px;
}

.cta-inner h2 {
    margin: 0;
    color: #ffffff;
    font-size: 32px;
}

.cta-inner a {
    display: inline-block;
    padding: 14px 28px;
    background: #
    ffffff;
    color: #111820;
    border-radius: 4px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 700;
    flex-shrink: 0;
}

/* TABLET */

@media (max-width: 900px) {

    .single-compressor-layout {
        grid-template-columns: 1fr;
        gap: 45px;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .cta-inner {
        flex-direction: column;
        align-items: flex-start;
    }

}

/* MOBILE */

@media (max-width: 600px) {

    .single-compressor-hero {
        padding: 65px 0;
    }

    .single-compressor-product,
    .single-compressor-features {
        padding: 65px 0;
    }

    .single-compressor-image {
        min-height: 300px;
        padding: 20px;
    }

    .single-compressor-content h2 {
        font-size: 28px;
    }

    .single-compressor-specs {
        grid-template-columns: 1fr;
    }

    .cta-inner h2 {
        font-size: 26px;
    }

    .cta-inner a {
        width: 100%;
        text-align: center;
    }

}

/* =========================================
SCREW COMPRESSORS - TAMSAN STYLE
========================================= */

.screw-compressors-page {
direction: rtl;
background: #f4f6f8;
color: #17202a;
}

/* HERO */

.screw-compressors-page .screw-hero {
padding: 95px 0 80px;
background: #0b1721;
color: #fff;
}


.screw-compressors-page .screw-hero .container,
.screw-compressors-page .container {
width: min(1200px, calc(100% - 40px));
margin: 0 auto;
}

.screw-compressors-page .screw-label {
display: inline-block;
margin-bottom: 18px;
color: #0799e6;
font-size: 14px;
font-weight: 700;
}

.screw-compressors-page .screw-hero h1 {
margin: 0 0 20px;
font-size: clamp(40px, 5vw, 64px);
line-height: 1.35;

font-weight: 800;
}

.screw-compressors-page .screw-hero p {
max-width: 700px;
margin: 0;
color: rgba(255,255,255,.72);
font-size: 17px;
line-height: 2;
}

/* HERO STATS */

.screw-hero-stats {
display: flex;
margin-top: 50px;
border-top: 1px solid rgba(255,255,255,.15);
padding-top: 30px;
gap: 60px;
}


.screw-hero-stats div {
display: flex;
flex-direction: column;
}

.screw-hero-stats strong {
color: #fff;
font-size: 28px;
line-height: 1.4;
}

.screw-hero-stats span {
margin-top: 5px;
color: rgba(255,255,255,.55);
font-size: 12px;
}

/* INTRO */

.screw-intro {
padding: 95px 0;
background: #fff;
}

.screw-intro-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 80px;
align-items: start;
}

.screw-section-label {
display: block;
margin-bottom: 15px;
color: #0799e6;
font-size: 13px;
font-weight: 800;
}

.screw-intro h2 {
max-width: 500px;
margin: 0;
font-size: 40px;
line-height: 1.6;
font-weight: 800;
}

.screw-intro p {
margin: 0 0 20px;
color: #66717b;
font-size: 15px;
line-height: 2.2;
}

/* ADVANTAGES */

.screw-advantages {
padding: 90px 0;
background: #f4f6f8;

}

.screw-heading {
margin-bottom: 45px;
}

.screw-heading h2 {
margin: 0;
font-size: 35px;
line-height: 1.5;
font-weight: 800;
}

.screw-advantages-grid {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 20px;
}

.screw-advantage {

min-height: 230px;
padding: 30px;
background: #fff;
border: 1px solid #e2e7eb;
transition: .3s ease;
}

.screw-advantage:hover {
transform: translateY(-5px);
box-shadow: 0 15px 35px rgba(0,0,0,.08);
}

.screw-advantage > span {
display: block;
margin-bottom: 35px;
color: #0799e6;
font-size: 13px;
font-weight: 800;
}

.screw-advantage h3 {
margin: 0 0 12px;
font-size: 20px;
}

.screw-advantage p {
margin: 0;
color: #707a83;
font-size: 13px;
line-height: 2;
}

/* MODELS */

.screw-models {
padding: 100px 0;
background: #fff;
}

.screw-model-list {

border-top: 1px solid #e2e7eb;
}

.screw-model-row {
display: grid;
grid-template-columns: 100px 1fr 130px 150px;
gap: 25px;
align-items: center;
min-height: 115px;
padding: 20px 25px;
border-bottom: 1px solid #e2e7eb;
transition: .25s ease;
}

.screw-model-row:hover {
background: #f7f9fa;
}

.model-power {
color: #0799e6;

font-size: 34px;
font-weight: 800;
direction: ltr;
}

.model-power small {
font-size: 12px;
font-weight: 700;
}

.model-info h3 {
margin: 0 0 8px;
font-size: 18px;
}

.model-info p {
margin: 0;
color: #7a848d;
font-size: 13px;
}


.model-pressure {
color: #313a42;
font-size: 14px;
font-weight: 700;
direction: ltr;
}

.model-link {
display: inline-block;
padding: 11px 18px;
border: 1px solid #d8dfe4;
color: #17202a;
text-align: center;
text-decoration: none;
font-size: 13px;
font-weight: 700;
transition: .25s ease;
}

.model-link:hover {
border-color: #0799e6;
background: #0799e6;
color: #fff;
}

/* FEATURED 15KW */

.screw-model-row.featured-model {
position: relative;
background: #f5f9fc;
border-right: 4px solid #0799e6;
}

.screw-model-row.featured-model:hover {
background: #eef7fc;
}

.model-image {
display: flex;

align-items: center;
justify-content: center;
width: 90px;
height: 80px;
overflow: hidden;
}

.model-image img {
width: 100%;
height: 100%;
object-fit: contain;
}

/* CTA */

.screw-cta {
padding: 70px 0;
background: #0799e6;
}

.screw-cta-inner {
display: flex;
align-items: center;
justify-content: space-between;
gap: 30px;
}

.screw-cta-inner span {
display: block;
margin-bottom: 8px;
color: rgba(255,255,255,.75);
font-size: 13px;
}

.screw-cta-inner h2 {
margin: 0;
color: #fff;
font-size: 32px;
line-height: 1.5;
}


.screw-cta-inner a {
display: inline-block;
padding: 15px 30px;
background: #fff;
color: #17202a;
text-decoration: none;
font-size: 14px;
font-weight: 700;
white-space: nowrap;
transition: .25s ease;
}

.screw-cta-inner a:hover {
transform: translateY(-2px);
}

/* TABLET */

@media (max-width: 1000px) {


.screw-advantages-grid {
grid-template-columns: 1fr 1fr;
}

.screw-intro-grid {
gap: 45px;
}

.screw-model-row {
grid-template-columns: 90px 1fr 110px 130px;
gap: 15px;
}

}

/* MOBILE */

@media (max-width: 700px) {

.screw-compressors-page .screw-hero {
padding: 65px 0;
}

.screw-hero-stats {
gap: 25px;
flex-wrap: wrap;
}

.screw-intro,
.screw-advantages,
.screw-models {
padding: 65px 0;
}

.screw-intro-grid {
grid-template-columns: 1fr;
gap: 30px;
}

.screw-intro h2 {
font-size: 30px;
}

.screw-advantages-grid {
grid-template-columns: 1fr;
}

.screw-model-row {
grid-template-columns: 75px 1fr;
gap: 15px;
padding: 22px 15px;
}

.model-pressure {
grid-column: 2;
}

.model-link {
grid-column: 2;

width: fit-content;
}

.model-image {
grid-row: span 3;
}

.screw-cta-inner {
flex-direction: column;
align-items: flex-start;
}

.screw-cta-inner h2 {
font-size: 26px;
}

.screw-cta-inner a {
width: 100%;
text-align: center;
}

}

/* =========================================
HOME PAGE - INDUSTRIAL / TAMSAN INSPIRED
========================================= */

.home-page {
direction: rtl;
background: #fff;
color: #17202a;
}

/* HERO */

.home-hero {
position: relative;
min-height: 680px;
display: flex;
align-items: center;

overflow: hidden;
background:
linear-gradient(90deg, rgba(7,18,27,.98), rgba(7,18,27,.78)),
url('/wp-content/uploads/compressors/hss15kw.png') center right / cover no-repeat;
}

.home-hero-overlay {
position: absolute;
inset: 0;
background: linear-gradient(
90deg,
rgba(7,18,27,.98) 15%,
rgba(7,18,27,.72) 65%,
rgba(7,18,27,.35)
);
}

.home-hero-content {

position: relative;
z-index: 2;
width: min(1200px, calc(100% - 40px));
margin: 0 auto;
color: #fff;
}

.home-hero-label {
display: inline-block;
margin-bottom: 20px;
color: #0799e6;
font-size: 14px;
font-weight: 800;
}

.home-hero h1 {
max-width: 800px;
margin: 0 0 25px;
font-size: clamp(44px, 6vw, 78px);
line-height: 1.35;

font-weight: 900;
}

.home-hero p {
max-width: 650px;
margin: 0 0 35px;
color: rgba(255,255,255,.75);
font-size: 17px;
line-height: 2.1;
}

.home-hero-buttons {
display: flex;
gap: 12px;
flex-wrap: wrap;
}

.home-btn {
display: inline-block;
padding: 15px 28px;

text-decoration: none;
font-size: 14px;
font-weight: 700;
transition: .25s ease;
}

.home-btn-primary {
background: #0799e6;
color: #fff !important;
}

.home-btn-primary:hover {
background: #057ebd;
}

.home-btn-outline {
border: 1px solid rgba(255,255,255,.4);
color: #fff !important;
}

.home-btn-outline:hover {
background: #fff;
color: #17202a !important;
}


/* INTRO */

.home-intro {
padding: 100px 0 70px;
background: #fff;
}

.home-intro .container,
.home-products .container,
.home-why .container,
.home-industries .container,
.home-cta .container {
width: min(1200px, calc(100% - 40px));
margin: 0 auto;

}

.home-intro-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 80px;
}

.home-intro-title span,
.home-section-heading span,
.home-why-title > span {
display: block;
margin-bottom: 15px;
color: #0799e6;
font-size: 13px;
font-weight: 800;
}

.home-intro-title h2 {
max-width: 550px;

margin: 0;
font-size: 42px;
line-height: 1.6;
font-weight: 900;
}

.home-intro-text p {
margin: 0 0 20px;
color: #68727c;
font-size: 15px;
line-height: 2.2;
}

.home-text-link,
.home-heading-link {
color: #17202a;
text-decoration: none;
font-size: 13px;
font-weight: 800;
}


.home-text-link span,
.home-heading-link span {
margin-right: 8px;
color: #0799e6;
}


/* STATS */

.home-stats {
display: grid;
grid-template-columns: repeat(4, 1fr);
margin-top: 80px;
border-top: 1px solid #e2e7eb;
border-bottom: 1px solid #e2e7eb;
}

.home-stat {
padding: 30px 20px;

border-left: 1px solid #e2e7eb;
}

.home-stat:last-child {
border-left: 0;
}

.home-stat strong {
display: block;
margin-bottom: 8px;
color: #0799e6;
font-size: 30px;
direction: ltr;
}

.home-stat span {
color: #737d86;
font-size: 12px;
}


/* PRODUCTS */

.home-products {
padding: 100px 0;
background: #f4f6f8;
}

.home-section-heading {
display: flex;
align-items: flex-end;
justify-content: space-between;
gap: 30px;
margin-bottom: 45px;
}

.home-section-heading h2 {
margin: 0;
font-size: 38px;
font-weight: 900;

}

/* =========================================================
   HOME PRODUCT CARDS - IMAGE BACKGROUND / TAMSAN STYLE
========================================================= */

.home-product-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    width: 100%;
}

.home-product-card {
    position: relative;
    min-height: 340px;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 32px;
    overflow: hidden;
    background-color: #0b1721;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
    color: #fff !important;
    text-decoration: none !important;
    isolation: isolate;
    transition: transform .45s ease, box-shadow .45s ease;
}

.home-product-card::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -2;
    background: inherit;
    transform: scale(1);
    transition: transform .6s cubic-bezier(.22,1,.36,1);
}

.home-product-overlay {
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(180deg, rgba(5,15,23,.05) 0%, rgba(5,15,23,.15) 25%, rgba(5,15,23,.55) 55%, rgba(5,15,23,.94) 100%);
    transition: background .45s ease;
}

.home-product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 45px rgba(5,20,30,.22);
}

.home-product-card:hover::before {
    transform: scale(1.06);
}

.home-product-card:hover .home-product-overlay {
    background: linear-gradient(180deg, rgba(5,15,23,.10) 0%, rgba(5,15,23,.22) 30%, rgba(5,15,23,.68) 60%, rgba(5,15,23,.96) 100%);
}

.home-product-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: #0799e6;
    z-index: 5;
    transition: width .45s ease;
}

.home-product-card:hover::after {
    width: 100%;
}

.home-product-number {
    position: absolute;
    top: 24px;
    left: 24px;
    z-index: 2;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(255,255,255,.55);
    color: rgba(255,255,255,.9);
    font-family: Arial, sans-serif;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 1px;
    line-height: 1;
}

.home-product-content {
    position: relative;
    z-index: 2;
    max-width: 90%;
    direction: rtl;
    text-align: right;
}

.home-product-content > span {
    display: block;
    margin-bottom: 9px;
    color: #55bdf5;
    font-family: Arial, sans-serif;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 2px;
    direction: ltr;
}

.home-product-content h3 {
    margin: 0 0 12px;
    color: #fff;
    font-family: 'Vazirmatn', sans-serif;
    font-size: 26px;
    font-weight: 700;
    line-height: 1.5;
}

.home-product-content p {
    max-width: 430px;
    margin: 0 0 18px;
    color: rgba(255,255,255,.78);
    font-family: 'Vazirmatn', sans-serif;
    font-size: 14px;
    font-weight: 400;
    line-height: 2;
}

.home-product-content strong {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #fff;
    font-family: 'Vazirmatn', sans-serif;
    font-size: 13px;
    font-weight: 600;
    transition: color .3s ease, transform .3s ease;
}

.home-product-card:hover .home-product-content strong {
    color: #55bdf5;
    transform: translateX(-4px);
}


/* WHY US */

.home-why {
padding: 100px 0;
background: #fff;
}

.home-why-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 90px;
}

.home-why-title h2 {

max-width: 550px;
margin: 0;
font-size: 39px;
line-height: 1.7;
font-weight: 900;
}

.home-why-items {
border-top: 1px solid #e2e7eb;
}

.home-why-item {
display: grid;
grid-template-columns: 50px 1fr;
gap: 20px;
padding: 25px 0;
border-bottom: 1px solid #e2e7eb;
}

.home-why-item > span {

color: #0799e6;
font-size: 13px;
font-weight: 800;
}

.home-why-item h3 {
margin: 0 0 8px;
font-size: 18px;
}

.home-why-item p {
margin: 0;
color: #727d86;
font-size: 13px;
line-height: 2;
}


/* INDUSTRIES */

.home-industries {
padding: 100px 0;
background: #f4f6f8;
}

.home-industry-grid {
display: grid;
grid-template-columns: repeat(4, 1fr);
border-top: 1px solid #dfe4e8;
border-right: 1px solid #dfe4e8;
}

.home-industry {
min-height: 190px;
padding: 25px;
border-left: 1px solid #dfe4e8;
border-bottom: 1px solid #dfe4e8;
transition: .25s ease;
}

.home-industry:hover {
background: #fff;
}

.home-industry span {
color: #0799e6;
font-size: 12px;
font-weight: 800;
}

.home-industry h3 {
margin: 80px 0 0;
font-size: 18px;
}


/* CTA */

.home-cta {
padding: 70px 0;

background: #0799e6;
}

.home-cta-inner {
display: flex;
align-items: center;
justify-content: space-between;
gap: 30px;
}

.home-cta-inner span {
display: block;
margin-bottom: 8px;
color: rgba(255,255,255,.75);
font-size: 13px;
}

.home-cta-inner h2 {
margin: 0;
color: #fff;

font-size: 34px;
}

.home-cta-inner a {
display: inline-block;
padding: 15px 30px;
background: #fff;
color: #17202a;
text-decoration: none;
font-size: 14px;
font-weight: 800;
white-space: nowrap;
}


/* TABLET */

@media (max-width: 900px) {

.home-intro-grid,

.home-why-grid {
grid-template-columns: 1fr;
gap: 45px;
}

.home-product-grid {
    grid-template-columns: 1fr 1fr;
}

.home-product-card {
    min-height: 330px;
    padding: 28px;
}

.home-product-content h3 {
    font-size: 24px;
}

.home-industry-grid {
grid-template-columns: 1fr 1fr;
}

}


/* MOBILE */

@media (max-width: 600px) {

.home-hero {
min-height: 600px;
}

.home-hero h1 {
font-size: 42px;
}

.home-hero p {
font-size: 14px;
}

.home-intro,
.home-products,
.home-why,
.home-industries {
padding: 65px 0;
}

.home-intro-title h2,

.home-why-title h2 {
font-size: 30px;
}

.home-stats {
grid-template-columns: 1fr 1fr;
margin-top: 55px;
}

.home-stat {
border-bottom: 1px solid #e2e7eb;
}

.home-product-grid,
.home-industry-grid {
    grid-template-columns: 1fr;
}

.home-product-card {
    min-height: 300px;
    padding: 25px;
}

.home-product-number {
    top: 20px;
    left: 20px;
}

.home-product-content {
    max-width: 95%;
}

.home-product-content h3 {
    font-size: 23px;
}

.home-product-content p {
    font-size: 13px;
    line-height: 1.9;
    margin-bottom: 15px;
}

.home-section-heading {
align-items: flex-start;

flex-direction: column;
}

.home-section-heading h2 {
font-size: 30px;
}

.home-cta-inner {
flex-direction: column;
align-items: flex-start;
}

.home-cta-inner h2 {
font-size: 27px;
}

.home-cta-inner a {
width: 100%;
text-align: center;
}

}
/* =========================================
   SCREW COMPRESSORS CATEGORY
   TAMSAN-INSPIRED STYLE
========================================= */

.screw-category-page {
    direction: rtl;
    background: #fff;
    color: #17202a;
}


/* =========================================
   HERO
========================================= */

.screw-category-hero {
    position: relative;
    padding: 105px 0 95px;
    background: #0b1721;
    overflow: hidden;
}

.screw-category-hero::after {
    content: "";
    position: absolute;
    width: 420px;
    height: 420px;
    left: -120px;
    top: -170px;
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 50%;
}

.screw-category-hero .container {
    position: relative;
    z-index: 2;
    width: min(1200px, calc(100% - 40px));
    margin: 0 auto;
}

.breadcrumb-simple {
    margin-bottom: 55px;
    color: rgba(255,255,255,.45);
    font-size: 12px;
}

.breadcrumb-simple span {
    margin: 0 10px;
    color: #0799e6;
}

.screw-category-label {
    display: block;
    margin-bottom: 18px;
    color: #0799e6;
    font-size: 13px;
    font-weight: 800;
}

.screw-category-hero h1 {
    margin: 0 0 20px;
    color: #fff;
    font-size: clamp(45px, 6vw, 72px);
    line-height: 1.3;
    font-weight: 900;
}

.screw-category-hero p {
    max-width: 650px;
    margin: 0;
    color: rgba(255,255,255,.65);
    font-size: 16px;
    line-height: 2.1;
}


/* =========================================
   CATEGORY SECTION
========================================= */

.screw-category-section {
    padding: 100px 0;
    background: #fff;
}

.screw-category-section .container {
    width: min(1200px, calc(100% - 40px));
    margin: 0 auto;
}

.screw-category-heading {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: end;
    margin-bottom: 55px;
}

.screw-category-heading > div > span {
    display: block;
    margin-bottom: 13px;
    color: #0799e6;
    font-size: 13px;
    font-weight: 800;
}

.screw-category-heading h2 {
    margin: 0;
    font-size: 40px;
    line-height: 1.5;
    font-weight: 900;
}

.screw-category-heading p {
    margin: 0;
    color: #727d86;
    font-size: 14px;
    line-height: 2;
}


/* =========================================
   GRID
   DESKTOP = 3 COLUMNS
========================================= */

.screw-category-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}


/* =========================================
   CARD
========================================= */

.screw-category-card {
    position: relative;
    min-height: 450px;
    padding: 38px;
    overflow: hidden;
    background: #f4f6f8;
    border: 1px solid #e3e8ec;
    transition: .35s ease;
}

.screw-category-card::before {
    content: "";
    position: absolute;
    width: 230px;
    height: 230px;
    left: -90px;
    top: -90px;
    border-radius: 50%;
    background: rgba(7,153,230,.06);
    transition: .4s ease;
}

.screw-category-card:hover {
    transform: translateY(-7px);
    border-color: rgba(7,153,230,.35);
    box-shadow: 0 25px 55px rgba(20,35,45,.10);
}

.screw-category-card:hover::before {
    transform: scale(1.5);
}


/* =========================================
   NUMBER
========================================= */

.screw-category-number {
    position: absolute;
    top: 28px;
    left: 32px;
    color: #d9dfe3;
    font-size: 48px;
    line-height: 1;
    font-weight: 900;
}


/* =========================================
   ICON
========================================= */

.screw-category-icon {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    margin-bottom: 70px;
    background: #0b1721;
    color: #0799e6;
    font-size: 17px;
    font-weight: 900;
    direction: ltr;
}


/* =========================================
   CONTENT
========================================= */

.screw-category-content {
    position: relative;
    z-index: 2;
}

.screw-category-content > span {
    display: block;
    margin-bottom: 12px;
    color: #0799e6;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 1.2px;
    direction: ltr;
}

.screw-category-content h3 {
    margin: 0 0 15px;
    color: #17202a;
    font-size: 23px;
    line-height: 1.6;
    font-weight: 900;
}

.screw-category-content p {
    max-width: 470px;
    min-height: 78px;
    margin: 0 0 22px;
    color: #707a83;
    font-size: 13px;
    line-height: 2;
}


/* =========================================
   FEATURES
========================================= */

.screw-category-features {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 25px;
}

.screw-category-features span {
    display: inline-block;
    padding: 7px 10px;
    border: 1px solid #dce2e6;
    color: #707a83;
    font-size: 10px;
    font-weight: 600;
}


/* =========================================
   LINK
========================================= */

.screw-category-content > a {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: #17202a;
    text-decoration: none;
    font-size: 13px;
    font-weight: 900;
    transition: .25s ease;
}

.screw-category-content > a span {
    color: #0799e6;
    font-size: 17px;
    transition: .25s ease;
}

.screw-category-content > a:hover {
    color: #0799e6;
}

.screw-category-content > a:hover span {
    transform: translateX(-5px);
}


/* =========================================
   DARK CARD
========================================= */

.screw-category-card-dark {
    background: #0b1721;
    border-color: #0b1721;
}

.screw-category-card-dark::before {
    background: rgba(7,153,230,.10);
}

.screw-category-card-dark .screw-category-number {
    color: rgba(255,255,255,.10);
}

.screw-category-card-dark .screw-category-content h3 {
    color: #fff;
}

.screw-category-card-dark .screw-category-content p {
    color: rgba(255,255,255,.60);
}

.screw-category-card-dark .screw-category-features span {
    border-color: rgba(255,255,255,.15);
    color: rgba(255,255,255,.55);
}

.screw-category-card-dark .screw-category-content > a {
    color: #fff;
}


/* =========================================
   CTA
========================================= */

.screw-category-cta {
    padding: 75px 0;
    background: #0799e6;
}

.screw-category-cta .container {
    width: min(1200px, calc(100% - 40px));
    margin: 0 auto;
}

.screw-category-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 35px;
}

.screw-category-cta-inner span {
    display: block;
    margin-bottom: 8px;
    color: rgba(255,255,255,.75);
    font-size: 13px;
}

.screw-category-cta-inner h2 {
    margin: 0;
    color: #fff;
    font-size: 32px;
    line-height: 1.5;
    font-weight: 900;
}

.screw-category-cta-inner a {
    display: inline-block;
    padding: 16px 32px;
    background: #fff;
    color: #17202a;
    text-decoration: none;
    font-size: 13px;
    font-weight: 900;
    white-space: nowrap;
    transition: .25s ease;
}

.screw-category-cta-inner a:hover {
    transform: translateY(-3px);
}


/* =========================================
   TABLET
   2 COLUMNS
========================================= */

@media (max-width: 900px) {

    .screw-category-heading {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .screw-category-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .screw-category-card {
        min-height: 430px;
    }

}


/* =========================================
   MOBILE
   1 COLUMN
========================================= */

@media (max-width: 600px) {

    .screw-category-hero {
        padding: 70px 0;
    }

    .screw-category-hero h1 {
        font-size: 43px;
    }

    .screw-category-hero p {
        font-size: 14px;
    }

    .breadcrumb-simple {
        margin-bottom: 35px;
    }

    .screw-category-section {
        padding: 65px 0;
    }

    .screw-category-heading h2 {
        font-size: 30px;
    }

    .screw-category-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }.screw-category-card {
        min-height: auto;
        padding: 28px;
    }

    .screw-category-icon {
        margin-bottom: 55px;
    }

    .screw-category-content h3 {
        font-size: 21px;
    }

    .screw-category-content p {
        min-height: auto;
    }

    .screw-category-number {
        top: 22px;
        left: 22px;
        font-size: 38px;
    }

    .screw-category-cta {
        padding: 60px 0;
    }

    .screw-category-cta-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .screw-category-cta-inner h2 {
        font-size: 26px;
    }

    .screw-category-cta-inner a {
        width: 100%;
        text-align: center;
    }

}

/* =========================================================
DIRECT DRIVE PAGE
Havasazan Sepehr
========================================================= */

.dd-page {
direction: rtl;
background: #f7f8fa;
color: #111827;
}

/* CONTAINER */

.dd-page .container {
width: min(1180px, calc(100% - 40px));
margin: 0 auto;
}



/* =========================================================
HERO
========================================================= */

.dd-hero {
background:
radial-gradient(circle at 15% 20%, rgba(30, 64, 175, .08), transparent 35%),
linear-gradient(135deg, #ffffff 0%, #f1f5f9 100%);
padding: 55px 0 0;
border-bottom: 1px solid #e5e7eb;
}

.dd-hero-inner {

display: grid;
grid-template-columns: 1fr 1fr;
align-items: center;
gap: 50px;
min-height: 500px;
}

.dd-breadcrumb {
color: #64748b;
font-size: 14px;
margin-bottom: 25px;
}

.dd-breadcrumb span {
margin: 0 8px;
color: #94a3b8;
}

.dd-label {
display: inline-block;

font-size: 13px;
font-weight: 800;
letter-spacing: 2px;
color: #2563eb;
margin-bottom: 15px;
}

.dd-hero h1 {
margin: 0 0 20px;
font-size: clamp(38px, 5vw, 68px);
line-height: 1.15;
font-weight: 900;
color: #111827;
}

.dd-hero h1 strong {
display: block;
color: #2563eb;
}

.dd-hero-content > p {
max-width: 580px;
font-size: 18px;
line-height: 2;
color: #64748b;
margin-bottom: 30px;
}

.dd-hero-buttons {
display: flex;
gap: 12px;
flex-wrap: wrap;
}

.dd-btn {
display: inline-flex;
align-items: center;
justify-content: center;
min-height: 52px;
padding: 0 28px;

border-radius: 8px;
text-decoration: none;
font-weight: 800;
transition: .25s ease;
}

.dd-btn-primary {
background: #2563eb;
color: #fff;
}

.dd-btn-primary:hover {
background: #1d4ed8;
transform: translateY(-2px);
}

.dd-btn-secondary {
background: #fff;
color: #111827;
border: 1px solid #dbe1e8;

}

.dd-btn-secondary:hover {
border-color: #2563eb;
color: #2563eb;
}

.dd-hero-image {
height: 470px;
display: flex;
align-items: center;
justify-content: center;
position: relative;
}

.dd-hero-image::before {
content: "";
position: absolute;
width: 390px;
height: 390px;

border-radius: 50%;
background: rgba(37, 99, 235, .07);
}

.dd-hero-image img {
position: relative;
z-index: 2;
width: 100%;
max-width: 540px;
max-height: 430px;
object-fit: contain;
}


/* HERO SPECS */

.dd-hero-specs {
display: grid;
grid-template-columns: repeat(4, 1fr);
margin-top: 35px;

border-top: 1px solid #e2e8f0;
}

.dd-hero-specs > div {
padding: 24px 20px;
border-left: 1px solid #e2e8f0;
}

.dd-hero-specs > div:last-child {
border-left: 0;
}

.dd-hero-specs span {
display: block;
color: #64748b;
font-size: 13px;
margin-bottom: 8px;
}

.dd-hero-specs strong {

display: block;
font-size: 18px;
color: #111827;
}


/* =========================================================
SECTION COMMON
========================================================= */

.dd-overview,
.dd-advantages,
.dd-products,
.dd-technical,
.dd-table-section,
.dd-order {
padding: 100px 0;

}

.dd-section-heading {
margin-bottom: 50px;
}

.dd-section-heading > span {
display: block;
color: #2563eb;
font-size: 12px;
font-weight: 900;
letter-spacing: 2px;
margin-bottom: 12px;
}

.dd-section-heading h2 {
margin: 0;
font-size: clamp(30px, 4vw, 46px);
line-height: 1.3;
color: #111827;

}

.dd-section-heading p {
max-width: 700px;
color: #64748b;
line-height: 2;
margin-top: 15px;
}


/* =========================================================
OVERVIEW
========================================================= */

.dd-overview {
background: #fff;
}


.dd-overview-grid {
display: grid;
grid-template-columns: 1.4fr .8fr;
gap: 70px;
align-items: stretch;
}

.dd-overview-text p {
color: #475569;
font-size: 17px;
line-height: 2.1;
margin: 0 0 20px;
}

.dd-overview-box {
background: #111827;
color: #fff;
border-radius: 18px;
padding: 45px;

display: flex;
flex-direction: column;
justify-content: center;
min-height: 280px;
position: relative;
overflow: hidden;
}

.dd-overview-box::after {
content: "";
position: absolute;
width: 220px;
height: 220px;
border-radius: 50%;
background: rgba(37, 99, 235, .25);
left: -90px;
bottom: -100px;
}

.dd-overview-box span {

color: #60a5fa;
font-size: 13px;
font-weight: 800;
letter-spacing: 2px;
}

.dd-overview-box strong {
font-size: 34px;
margin: 12px 0;
}

.dd-overview-box p {
color: #cbd5e1;
line-height: 1.9;
margin: 0;
}


/* =======================================

==================
ADVANTAGES
========================================================= */

.dd-advantages {
background: #f1f5f9;
}

.dd-advantages-grid {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 20px;
}

.dd-advantage-card {
background: #fff;
border: 1px solid #e2e8f0;
border-radius: 14px;
padding: 30px;

min-height: 220px;
transition: .25s ease;
}

.dd-advantage-card:hover {
transform: translateY(-6px);
border-color: #bfdbfe;
box-shadow: 0 18px 40px rgba(15, 23, 42, .08);
}

.dd-advantage-number {
color: #2563eb;
font-weight: 900;
font-size: 13px;
}

.dd-advantage-card h3 {
margin: 30px 0 12px;
font-size: 21px;
}


.dd-advantage-card p {
margin: 0;
color: #64748b;
line-height: 1.9;
}


/* =========================================================
PRODUCTS
========================================================= */

.dd-products {
background: #fff;
}

.dd-products-grid {

display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 24px;
}

.dd-product-card {
background: #fff;
border: 1px solid #e2e8f0;
border-radius: 16px;
overflow: hidden;
transition: .3s ease;
}

.dd-product-card:hover {
transform: translateY(-7px);
box-shadow: 0 22px 50px rgba(15, 23, 42, .10);
border-color: #bfdbfe;
}

.dd-product-image {

height: 260px;
background: linear-gradient(135deg, #f8fafc, #eef2f7);
position: relative;
display: flex;
align-items: center;
justify-content: center;
padding: 25px;
}

.dd-product-image img {
width: 100%;
height: 100%;
object-fit: contain;
}

.dd-product-image > span {
position: absolute;
top: 15px;
left: 15px;

background: #111827;
color: #fff;
padding: 7px 12px;
border-radius: 6px;
font-size: 13px;
font-weight: 800;
}

.dd-product-content {
padding: 25px;
}

.dd-product-content > span {
color: #2563eb;
font-size: 11px;
font-weight: 900;
letter-spacing: 1.5px;
}

.dd-product-content h3 {

font-size: 20px;
margin: 10px 0 20px;
line-height: 1.5;
}

.dd-product-specs {
border-top: 1px solid #e5e7eb;
border-bottom: 1px solid #e5e7eb;
padding: 15px 0;
margin-bottom: 18px;
}

.dd-product-specs > div {
display: flex;
justify-content: space-between;
align-items: center;
padding: 6px 0;
}

.dd-product-specs small {

color: #64748b;
}

.dd-product-specs strong {
font-size: 13px;
color: #111827;
}

.dd-product-content > a {
display: flex;
align-items: center;
justify-content: space-between;
color: #2563eb;
font-weight: 800;
text-decoration: none;
}

.dd-product-content > a span {
font-size: 20px;
transition: .2s ease;

}

.dd-product-card:hover .dd-product-content > a span {
transform: translateX(-5px);
}


/* =========================================================
TECHNICAL
========================================================= */

.dd-technical {
background: #111827;
color: #fff;
}

.dd-technical .dd-section-heading h2 {
color: #fff;
}

.dd-technical .dd-section-heading > span {
color: #60a5fa;
}

.dd-technical-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 1px;
background: #334155;
border: 1px solid #334155;
}

.dd-tech-item {
background: #111827;
padding: 35px;
min-height: 210px;

}

.dd-tech-item strong {
color: #60a5fa;
font-size: 13px;
}

.dd-tech-item h3 {
margin: 25px 0 12px;
font-size: 20px;
}

.dd-tech-item p {
color: #cbd5e1;
line-height: 1.9;
margin: 0;
}


/* 

=========================================================
TABLE
========================================================= */

.dd-table-section {
background: #fff;
}

.dd-table-wrapper {
overflow-x: auto;
border: 1px solid #e2e8f0;
border-radius: 14px;
}

.dd-table {
width: 100%;
min-width: 750px;
border-collapse: collapse;

}

.dd-table th {
background: #111827;
color: #fff;
padding: 18px;
text-align: right;
font-size: 14px;
}

.dd-table td {
padding: 17px 18px;
border-bottom: 1px solid #e5e7eb;
color: #475569;
}

.dd-table tbody tr:hover {
background: #f8fafc;
}

.dd-table tbody tr:last-child td {
border-bottom: 0;
}


/* =========================================================
ORDER
========================================================= */

.dd-order {
background: #f1f5f9;
}

.dd-order-grid {
display: grid;
grid-template-columns: repeat(5, 1fr);
gap: 15px;

}

.dd-order-step {
background: #fff;
padding: 28px 22px;
border-radius: 14px;
border: 1px solid #e2e8f0;
}

.dd-order-step > span {
display: inline-flex;
width: 38px;
height: 38px;
align-items: center;
justify-content: center;
border-radius: 50%;
background: #2563eb;
color: #fff;
font-size: 12px;
font-weight: 900;

}

.dd-order-step h3 {
font-size: 18px;
margin: 20px 0 10px;
}

.dd-order-step p {
margin: 0;
color: #64748b;
line-height: 1.8;
font-size: 14px;
}


/* =========================================================
CTA
=======================================

================== */

.dd-cta {
padding: 80px 0;
background: #0f172a;
}

.dd-cta-inner {
display: flex;
align-items: center;
justify-content: space-between;
gap: 40px;
padding: 55px;
border: 1px solid #334155;
border-radius: 20px;
background: linear-gradient(
135deg,
rgba(37, 99, 235, .12),
rgba(15, 23, 42, .8)
);

}

.dd-cta-inner > div > span {
color: #60a5fa;
font-size: 12px;
font-weight: 900;
letter-spacing: 2px;
}

.dd-cta-inner h2 {
color: #fff;
font-size: clamp(26px, 4vw, 40px);
line-height: 1.5;
margin: 15px 0;
}

.dd-cta-inner p {
color: #cbd5e1;
line-height: 1.9;
max-width: 650px;

}

.dd-cta-inner > a {
flex-shrink: 0;
display: inline-flex;
align-items: center;
justify-content: center;
min-height: 55px;
padding: 0 30px;
border-radius: 8px;
background: #2563eb;
color: #fff;
text-decoration: none;
font-weight: 800;
transition: .25s ease;
}

.dd-cta-inner > a:hover {
background: #3b82f6;
transform: translateY(-2px);

}


/* =========================================================
MOBILE
========================================================= */

@media (max-width: 900px) {

.dd-hero-inner,
.dd-overview-grid {
grid-template-columns: 1fr;
}

.dd-hero {
padding-top: 35px;
}


.dd-hero-image {
height: 350px;
order: -1;
}

.dd-hero-image img {
max-height: 320px;
}

.dd-hero-specs {
grid-template-columns: repeat(2, 1fr);
}

.dd-hero-specs > div:nth-child(2) {
border-left: 0;
}

.dd-advantages-grid {
grid-template-columns: repeat(2, 1fr);

}

.dd-products-grid {
grid-template-columns: repeat(2, 1fr);
}

.dd-technical-grid {
grid-template-columns: repeat(2, 1fr);
}

.dd-order-grid {
grid-template-columns: repeat(2, 1fr);
}

.dd-cta-inner {
flex-direction: column;
align-items: flex-start;
}

}



@media (max-width: 600px) {

.dd-page .container {
width: min(100% - 28px, 1180px);
}

.dd-overview,
.dd-advantages,
.dd-products,
.dd-technical,
.dd-table-section,
.dd-order {
padding: 65px 0;
}

.dd-hero-inner {
min-height: auto;
gap: 20px;

}

.dd-hero-image {
height: 280px;
}

.dd-hero-image::before {
width: 250px;
height: 250px;
}

.dd-hero h1 {
font-size: 36px;
}

.dd-hero-content > p {
font-size: 16px;
}

.dd-hero-specs {

grid-template-columns: 1fr 1fr;
}

.dd-hero-specs > div {
padding: 18px 12px;
}

.dd-advantages-grid,
.dd-products-grid,
.dd-technical-grid,
.dd-order-grid {
grid-template-columns: 1fr;
}

.dd-product-image {
height: 240px;
}

.dd-cta {
padding: 50px 0;

}

.dd-cta-inner {
padding: 30px 22px;
}

}
/* =========================================================
   VSD PRODUCTS - PROFESSIONAL CARD DESIGN
   Havasazan Sepehr
========================================================= */

.vsd-page {
    direction: rtl;
    background: #f4f6f8;
    color: #17212b;
}

/* =========================================================
   HERO
========================================================= */

.vsd-hero {
    position: relative;
    overflow: hidden;
    padding: 105px 0 95px;
    background: #0b1721;
    color: #fff;
}

.vsd-hero::after {
    content: "";
    position: absolute;
    width: 420px;
    height: 420px;
    left: -160px;
    top: -180px;
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 50%;
}

.vsd-hero .container {
    position: relative;
    z-index: 2;
}

.vsd-label {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 18px;
    color: #0799e6;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1.5px;
}

.vsd-label::before {
    content: "";
    width: 28px;
    height: 2px;
    background: #0799e6;
}

.vsd-hero h1 {
    margin: 0 0 20px;
    font-size: clamp(40px, 5vw, 64px);
    line-height: 1.35;
    font-weight: 900;
}

.vsd-hero p {
    max-width: 780px;
    margin: 0;
    color: rgba(255,255,255,.72);
    font-size: 17px;
    line-height: 2.1;
}

/* =========================================================
   INTRO
========================================================= */

.vsd-intro {
    padding: 75px 0;
    background: #fff;
}

.vsd-intro-content {
    max-width: 850px;
}

.vsd-intro-content > span {
    color: #0799e6;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 1px;
}

.vsd-intro-content h2 {
    margin: 12px 0 17px;
    color: #17212b;
    font-size: 34px;
    line-height: 1.5;
    font-weight: 900;
}

.vsd-intro-content p {
    margin: 0;
    color: #68737d;
    font-size: 15px;
    line-height: 2.1;
}

/* =========================================================
   PRODUCTS SECTION
========================================================= */

.vsd-products {
    padding: 90px 0 110px;
}

.vsd-heading {
    margin-bottom: 45px;
}

.vsd-heading > span {
    display: inline-block;
    margin-bottom: 9px;
    color: #0799e6;
    font-size: 12px;
    font-weight: 900;
}

.vsd-heading h2 {
    margin: 0 0 12px;
    color: #17212b;
    font-size: 38px;
    line-height: 1.5;
    font-weight: 900;
}

.vsd-heading p {
    margin: 0;
    color: #7a858f;
    font-size: 14px;
}

/* =========================================================
   GRID
========================================================= */

.vsd-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
}

/* =========================================================
   CARD
========================================================= */

.vsd-card {
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-width: 0;
    background: #fff;
    border: 1px solid #e3e8ed;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(14, 30, 37, .045);
    transition:
        transform .35s ease,
        box-shadow .35s ease,
        border-color .35s ease;
}

.vsd-card::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    height: 3px;
    background: #0799e6;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform .35s ease;
    z-index: 5;
}

.vsd-card:hover {
    transform: translateY(-8px);
    border-color: rgba(7,153,230,.3);
    box-shadow: 0 22px 50px rgba(14, 30, 37, .12);
}

.vsd-card:hover::before {
    transform: scaleX(1);
}

/* =========================================================
   CARD TOP / PRODUCT VISUAL
========================================================= */

.vsd-card-image {
    position: relative;
    height: 230px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    background:
        radial-gradient(
            circle atcenter,
            rgba(7,153,230,.18),
            transparent 55%
        ),
        #101d27;
    color: #fff;
}

.vsd-card-image::before {
    content: "";
    position: absolute;
    width: 155px;
    height: 155px;
    border: 1px solid rgba(255,255,255,.09);
    border-radius: 50%;
}

.vsd-card-image::after {
    content: "";
    position: absolute;
    width: 105px;
    height: 105px;
    border: 1px solid rgba(7,153,230,.25);
    border-radius: 50%;
}

.vsd-card-image span {
    position: relative;
    z-index: 2;
    direction: ltr;
    color: #fff;
    font-size: 43px;
    line-height: 1;
    font-weight: 900;
    letter-spacing: -.5px;
}

.vsd-card-image small {
    position: relative;
    z-index: 2;
    margin-top: 12px;
    padding: 5px 12px;
    border: 1px solid rgba(7,153,230,.45);
    border-radius: 20px;
    background: rgba(7,153,230,.12);
    color: #55c4f5;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 1.5px;
}

/* =========================================================
   CARD CONTENT
========================================================= */

.vsd-card-content {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 28px;
}

.vsd-number {
    display: inline-block;
    margin-bottom: 8px;
    direction: ltr;
    color: #0799e6;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 1px;
}

.vsd-card h3 {
    margin: 0 0 12px;
    color: #17212b;
    font-size: 21px;
    line-height: 1.65;
    font-weight: 900;
}

.vsd-card p {
    min-height: 62px;
    margin: 0 0 23px;
    color: #727d87;
    font-size: 13px;
    line-height: 2;
}

/* =========================================================
   SPECIFICATION GRID
========================================================= */

.vsd-specs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-bottom: 10px;
}

.vsd-specs div {
    min-width: 0;
    padding: 11px 12px;
    border: 1px solid #edf0f2;
    border-radius: 7px;
    background: #f8fafb;
    transition: background .25s ease, border-color .25s ease;
}

.vsd-specs div:hover {
    border-color: rgba(7,153,230,.2);
    background: #f3faff;
}

.vsd-specs strong,
.vsd-technical-info strong {
    display: block;
    margin-bottom: 5px;
    color: #78838c;
    font-size: 10px;
    font-weight: 700;
}

.vsd-specs span,
.vsd-technical-info span {
    display: block;
    overflow: hidden;
    direction: ltr;
    color: #17212b;
    text-align: right;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 12px;
    font-weight: 800;
}

/* =========================================================
   TECHNICAL INFO
========================================================= */

.vsd-technical-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 22px;
}

.vsd-technical-info > div {
    padding: 12px;
    border-radius: 7px;
    background: #eef7fc;
}

.vsd-technical-info span {
    color: #087ead;
}

/* =========================================================
   BUTTONS
========================================================= */

.vsd-card-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 9px;
    margin-top: auto;
}

.vsd-card-buttons a {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 10px 12px;
    border-radius: 6px;
    text-align: center;
    text-decoration: none;
    font-size: 12px;
    font-weight: 800;
    transition: all .25s ease;
}

.vsd-details {
    border: 1px solid #dfe5e9;
    background: #fff;
    color: #25313a;
}

.vsd-details:hover {
    border-color: #0799e6;
    color: #0799e6;
    background: #f5fbfe;
}

.vsd-price {
    border: 1px solid #0799e6;
    background: #0799e6;
    color: #fff;
}

.vsd-price:hover {
    border-color: #057ebd;
    background: #057ebd;
    color: #fff;
}

/* =========================================================
   REFERENCE NOTICE
========================================================= */

.vsd-reference {
    padding: 00 80px;
    background: #f4f6f8;
}

.vsd-reference-box {
    padding: 28px 30px;
    border-right: 4px solid #0799e6;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 5px 20px rgba(14,30,37,.04);
}

.vsd-reference-box strong {
    display: block;
    margin-bottom: 8px;
    color: #17212b;
    font-size: 15px;
    font-weight: 900;
}

.vsd-reference-box p {
    margin: 0;
    color: #727d87;
    font-size: 13px;
    line-height: 2;
}

/* =========================================================
   CTA
========================================================= */

.vsd-cta {
    padding: 65px 0;
    background: #0b1721;
    color: #fff;
}

.vsd-cta-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 35px;
}

.vsd-cta-content span {
    color: #0799e6;
    font-size: 12px;
    font-weight: 900;
}

.vsd-cta-content h2 {
    margin: 10px 0 0;
    font-size: 27px;
    line-height: 1.6;
    font-weight: 900;
}

.vsd-cta-content a {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 170px;
    min-height: 48px;
    padding: 12px 25px;
    border-radius: 6px;
    background: #0799e6;
    color: #fff;
    text-decoration: none;
    font-size: 13px;
    font-weight: 800;
    transition: .25s ease;
}

.vsd-cta-content a:hover {
    background: #057ebd;
    transform: translateY(-2px);
}

/* =========================================================
   TABLET
========================================================= */

@media (max-width: 1050px) {

    .vsd-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 22px;
    }

    .vsd-card-content {
        padding: 24px;
    }

}

/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 700px) {

    .vsd-hero {
        padding: 70px 0;
    }

    .vsd-hero h1 {
        font-size: 38px;
    }

    .vsd-hero p {
        font-size: 14px;
    }

    .vsd-intro {
        padding: 60px 0;
    }

    .vsd-intro-content h2 {
        font-size: 28px;
    }

    .vsd-products {
        padding: 65px 0 80px;
    }

    .vsd-heading h2 {
        font-size: 30px;
    }

    .vsd-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .vsd-card-image {
        height: 210px;
    }

    .vsd-card-content {
        padding: 24px;
    }

    .vsd-cta-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .vsd-cta-content a {
        width: 100%;
    }

}

/* =========================================================
   SMALL MOBILE
========================================================= */

@media (max-width: 420px) {

    .vsd-card-image {
        height: 190px;
    }

    .vsd-card-image span {
        font-size: 38px;
    }

    .vsd-card h3 {
        font-size: 19px;
    }

    .vsd-specs {
        grid-template-columns: 1fr 1fr;
    }

    .vsd-technical-info {
        grid-template-columns: 1fr;
    }

    .vsd-card-buttons {
        grid-template-columns: 1fr;
    }

}
/* =========================================================
   SINGLE VSD 7.5 kW PRODUCT PAGE
   Havasazan Sepehr
========================================================= */

.vsd-single-page {
    direction: rtl;
    background: #f5f7f9;
    color: #17212b;
}

/* CONTAINER */

.vsd-single-page .container {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
}

/* =========================================================
   HERO
========================================================= */

.vsd-single-hero {
    position: relative;
    overflow: hidden;
    padding: 90px 0;
    background: #0b1721;
    color: #fff;
}

.vsd-single-hero::before {
    content: "";
    position: absolute;
    width: 500px;
    height: 500px;
    left: -220px;
    top: -230px;
    border: 1px solid rgba(255,255,255,.07);
    border-radius: 50%;
}

.vsd-single-hero::after {
    content: "";
    position: absolute;
    width: 300px;
    height: 300px;
    right: -150px;
    bottom: -180px;
    border: 1px solid rgba(7,153,230,.14);
    border-radius: 50%;
}

.vsd-single-hero .container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    align-items: center;
    gap: 70px;
}

.vsd-single-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    color: #0799e6;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 1.5px;
}

.vsd-single-label::before {
    content: "";
    width: 30px;
    height: 2px;
    background: #0799e6;
}

.vsd-single-hero h1 {
    margin: 0 0 20px;
    font-size: clamp(38px, 5vw, 62px);
    line-height: 1.45;
    font-weight: 900;
}

.vsd-single-hero h1 strong {
    display: block;
    color: #0799e6;
    font-weight: 900;
}

.vsd-single-hero p {
    max-width: 680px;
    margin: 0 0 30px;
    color: rgba(255,255,255,.72);
    font-size: 16px;
    line-height: 2.1;
}

/* =========================================================
   HERO BUTTONS
========================================================= */

.vsd-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.vsd-main-btn,
.vsd-back-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 12px 25px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 800;
    transition: all .25s ease;
}

.vsd-main-btn {
    background: #0799e6;
    color: #fff;
}

.vsd-main-btn:hover {
    background: #057ebd;
    color: #fff;
    transform: translateY(-2px);
}

.vsd-back-btn {
    border: 1px solid rgba(255,255,255,.18);
    background: rgba(255,255,255,.04);
    color: #fff;
}

.vsd-back-btn:hover {
    border-color: #0799e6;
    background: rgba(7,153,230,.08);
    color: #fff;
}

/* =========================================================
   HERO PRODUCT PLACEHOLDER
========================================================= */

.vsd-hero-product {
    display: flex;
    align-items: center;
    justify-content: center;
}

.vsd-product-placeholder {
    position: relative;
    width: 360px;
    height: 360px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    border: 1px solid rgba(7,153,230,.3);
    border-radius: 50%;
    background:
        radial-gradient(
            circle,
            rgba(7,153,230,.18),
            rgba(7,153,230,.03) 50%,
            transparent 70%
        );
    box-shadow:
        0 0 80px rgba(7,153,230,.08),
        inset 0 0 60px rgba(255,255,255,.025);
}

.vsd-product-placeholder::before {
    content: "";
    position: absolute;
    width: 275px;
    height: 275px;
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 50%;
}

.vsd-product-placeholder::after {
    content: "";
    position: absolute;
    width: 205px;
    height: 205px;
    border: 1px solid rgba(7,153,230,.2);
    border-radius: 50%;
}

.vsd-product-placeholder span {
    position: relative;
    z-index: 2;
    direction: ltr;
    color: #fff;
    font-size: 72px;
    line-height:1;
    font-weight: 900;
}

.vsd-product-placeholder small {
    position: relative;
    z-index: 2;
    margin-top: 8px;
    color: #8fd9f7;
    font-size: 18px;
    font-weight: 800;
}

.vsd-product-placeholder em {
    position: relative;
    z-index: 2;
    margin-top: 18px;
    padding: 6px 18px;
    border: 1px solid rgba(7,153,230,.4);
    border-radius: 30px;
    background: rgba(7,153,230,.1);
    color: #0799e6;
    font-size: 11px;
    font-style: normal;
    font-weight: 900;
    letter-spacing: 2px;
}

/* =========================================================
   INTRO
========================================================= */

.vsd-single-intro {
    padding: 90px 0;
    background: #fff;
}

.vsd-section-title {
    margin-bottom: 40px;
}

.vsd-section-title > span {
    display: inline-block;
    margin-bottom: 9px;
    color: #0799e6;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .5px;
}

.vsd-section-title h2 {
    margin: 0 0 12px;
    color: #17212b;
    font-size: 34px;
    line-height: 1.5;
    font-weight: 900;
}

.vsd-section-title p {
    margin: 0;
    color: #7a858e;
    font-size: 14px;
}

.vsd-intro-grid {
    display: grid;
    grid-template-columns: 1fr 280px;
    align-items: center;
    gap: 60px;
}

.vsd-intro-text p {
    margin: 0 0 18px;
    color: #66727c;
    font-size: 15px;
    line-height: 2.2;
}

.vsd-intro-text p:last-child {
    margin-bottom: 0;
}

.vsd-highlight-box {
    padding: 40px 25px;
    border: 1px solid #e3e9ed;
    border-radius: 12px;
    background: #f7fafc;
    text-align: center;
}

.vsd-highlight-box div {
    display: flex;
    align-items: baseline;
    justify-content: center;
    direction: ltr;
    gap: 7px;
}

.vsd-highlight-box strong {
    color: #0799e6;
    font-size: 60px;
    line-height: 1;
    font-weight: 900;
}

.vsd-highlight-box span {
    color: #17212b;
    font-size: 18px;
    font-weight: 800;
}

.vsd-highlight-box p {
    margin: 15px 0 0;
    color: #7b858e;
    font-size: 13px;
}

/* =========================================================
   TECHNICAL SPECS
========================================================= */

.vsd-single-specs {
    padding: 90px 0;
    background: #f5f7f9;
}

.vsd-spec-table {
    overflow: hidden;
    border: 1px solid #e1e7eb;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 8px 30px rgba(15,30,40,.05);
}

.vsd-spec-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 58px;
    border-bottom: 1px solid #edf0f2;
}

.vsd-spec-row:last-child {
    border-bottom: 0;
}

.vsd-spec-row strong,
.vsd-spec-row span {
    display: flex;
    align-items: center;
    padding: 14px 22px;
}

.vsd-spec-row strong {
    color: #5d6871;
    font-size: 13px;
    font-weight: 700;
}

.vsd-spec-row span {
    justify-content: flex-start;
    direction: ltr;
    color: #0788c9;
    font-size: 13px;
    font-weight: 900;
}

.vsd-spec-row:nth-child(even) {
    background: #fafcfd;
}

/* =========================================================
   FLOW
========================================================= */

.vsd-flow-section {
    padding: 90px 0;
    background: #fff;
}

.vsd-flow-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.vsd-flow-card {
    position: relative;
    overflow: hidden;
    padding: 30px 20px;
    border: 1px solid #e2e8ec;
    border-radius: 10px;
    background: #fff;
    text-align: center;
    box-shadow: 0 6px 25px rgba(15,30,40,.04);
    transition: all .3s ease;
}

.vsd-flow-card:hover {
    transform: translateY(-5px);
    border-color: rgba(7,153,230,.3);
    box-shadow: 0 16px 35px rgba(15,30,40,.09);
}

.vsd-flow-card::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    height: 3px;
    background: #0799e6;
}

.vsd-flow-card span {
    direction: ltr;
    color: #17212b;
    font-size: 35px;
    font-weight: 900;
}

.vsd-flow-card small {
    margin-right: 5px;
    color: #7b858e;
    font-size: 12px;
    font-weight: 800;
}

.vsd-flow-card strong {display: block;
    margin-top: 18px;
    direction: ltr;
    color: #0799e6;
    font-size: 30px;
    line-height: 1;
    font-weight: 900;
}

.vsd-flow-card em {
    display: block;
    margin-top: 9px;
    direction: ltr;
    color: #7b858e;
    font-size: 11px;
    font-style: normal;
}

/* =========================================================
   ADVANTAGES
========================================================= */

.vsd-advantages {
    padding: 90px 0;
    background: #0b1721;
    color: #fff;
}

.vsd-advantages .vsd-section-title h2 {
    color: #fff;
}

.vsd-advantages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.vsd-advantage {
    padding: 28px 24px;
    border: 1px solid rgba(255,255,255,.09);
    border-radius: 10px;
    background: rgba(255,255,255,.025);
    transition: all .3s ease;
}

.vsd-advantage:hover {
    border-color: rgba(7,153,230,.4);
    transform: translateY(-5px);
    background: rgba(7,153,230,.05);
}

.vsd-advantage-number {
    margin-bottom: 22px;
    direction: ltr;
    color: #0799e6;
    font-size: 12px;
    font-weight: 900;
}

.vsd-advantage h3 {
    margin: 0 0 12px;
    color: #fff;
    font-size: 17px;
    font-weight: 800;
}

.vsd-advantage p {
    margin: 0;
    color: rgba(255,255,255,.58);
    font-size: 13px;
    line-height: 2;
}

/* =========================================================
   APPLICATIONS
========================================================= */

.vsd-applications {
    padding: 90px 0;
    background: #f5f7f9;
}

.vsd-application-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.vsd-application-list div {
    position: relative;
    padding: 17px 20px 17px 20px;
    border: 1px solid #e1e7eb;
    border-radius: 8px;
    background: #fff;
    color: #4e5a63;
    font-size: 13px;
    font-weight: 700;
    transition: all .25s ease;
}

.vsd-application-list div::before {
    content: "";
    display: inline-block;
    width: 7px;
    height: 7px;
    margin-left: 10px;
    border-radius: 50%;
    background: #0799e6;
}

.vsd-application-list div:hover {
    border-color: rgba(7,153,230,.3);
    transform: translateY(-2px);
}

/* =========================================================
   CTA
========================================================= */

.vsd-single-cta {
    padding: 75px 0;
    background: #0799e6;
    color: #fff;
}

.vsd-single-cta .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.vsd-single-cta span {
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 1.5px;
}

.vsd-single-cta h2 {
    margin: 10px 0;
    font-size: 28px;
    line-height: 1.6;
    font-weight: 900;
}

.vsd-single-cta p {
    max-width: 700px;
    margin: 0;
    color: rgba(255,255,255,.82);
    font-size: 13px;
    line-height: 2;
}

.vsd-single-cta a {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 175px;
    min-height: 50px;
    padding: 12px 25px;
    border-radius: 6px;
    background: #fff;
    color: #087ead;
    text-decoration: none;
    font-size: 13px;
    font-weight: 900;
    transition: all .25s ease;
}

.vsd-single-cta a:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,.15);
}

/* =========================================================
   REFERENCE
========================================================= */

.vsd-single-reference {
    padding: 28px 0;
    background: #fff;
}

.vsd-single-reference .container {
    padding-right: 20px;
    border-right: 3px solid #0799e6;
}

.vsd-single-reference strong {
    display: block;
    margin-bottom: 7px;
    color: #343e46;
    font-size: 12px;
}

.vsd-single-reference p {
    margin: 0;
    color: #7a858e;
    font-size: 11px;
    line-height: 2;
}

/* =========================================================
   TABLET
========================================================= */

@media (max-width: 1000px) {

    .vsd-single-hero .container {grid-template-columns: 1fr;
        gap: 50px;
    }

    .vsd-hero-product {
        order: -1;
    }

    .vsd-product-placeholder {
        width: 280px;
        height: 280px;
    }

    .vsd-product-placeholder::before {
        width: 215px;
        height: 215px;
    }

    .vsd-product-placeholder::after {
        width: 160px;
        height: 160px;
    }

    .vsd-product-placeholder span {
        font-size: 58px;
    }

    .vsd-flow-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .vsd-advantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .vsd-intro-grid {
        grid-template-columns: 1fr;
    }

}

/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 700px) {

    .vsd-single-page .container {
        width: min(100% - 30px, 600px);
    }

    .vsd-single-hero {
        padding: 65px 0;
    }

    .vsd-single-hero h1 {
        font-size: 37px;
    }

    .vsd-single-hero p {
        font-size: 14px;
    }

    .vsd-product-placeholder {
        width: 235px;
        height: 235px;
    }

    .vsd-product-placeholder::before {
        width: 180px;
        height: 180px;
    }

    .vsd-product-placeholder::after {
        width: 135px;
        height: 135px;
    }

    .vsd-product-placeholder span {
        font-size: 48px;
    }

    .vsd-single-intro,
    .vsd-single-specs,
    .vsd-flow-section,
    .vsd-advantages,
    .vsd-applications {
        padding: 65px 0;
    }

    .vsd-section-title h2 {
        font-size: 28px;
    }

    .vsd-spec-row {
        grid-template-columns: 1fr 1fr;
    }

    .vsd-spec-row strong,
    .vsd-spec-row span {
        padding: 12px 14px;
        font-size: 11px;
    }

    .vsd-flow-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .vsd-advantages-grid {
        grid-template-columns: 1fr;
    }

    .vsd-application-list {
        grid-template-columns: 1fr;
    }

    .vsd-single-cta .container {
        flex-direction: column;
        align-items: flex-start;
    }

    .vsd-single-cta a {
        width: 100%;
    }

}

/* =========================================================
   SMALL MOBILE
========================================================= */

@media (max-width: 430px) {

    .vsd-hero-actions {
        flex-direction: column;
    }

    .vsd-main-btn,
    .vsd-back-btn {
        width: 100%;
    }

    .vsd-flow-grid {
        grid-template-columns: 1fr;
    }

    .vsd-spec-row {
        grid-template-columns: 1fr;
    }

    .vsd-spec-row strong {
        padding-bottom: 5px;
        background: #f8fafb;
    }

    .vsd-spec-row span {
        padding-top: 5px;
    }

    .vsd-highlight-box strong {
        font-size: 50px;
    }

}
/* =========================================================
   CLEAR MODEL IDENTIFICATION
========================================================= */

.vsd-card-top {
    min-height: 70px;

    padding: 24px 28px 12px;

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 15px;

    direction: ltr;
}


/* Model title */

.vsd-model-title {
    display: flex;

    align-items: baseline;

    gap: 8px;

    direction: ltr;
}

.vsd-model-prefix {
    color: #0799e6;

    font-size: 13px;

    font-weight: 900;

    letter-spacing: 1.5px;
}

.vsd-model-title strong {
    color: #15191d;

    font-size: 28px;

    line-height: 1;

    font-weight: 900;
}

.vsd-model-title small {
    color: #777;

    font-size: 11px;

    font-weight: 700;
}


/* Model separator */

.vsd-model-title::after {
    content: "";

    width: 1px;

    height: 24px;

    background: #d8dce0;

    margin-left: 5px;
}


/* Card number */

.vsd-card-number {
    position: absolute;

    top: 12px;
    right: 14px;

    font-size: 9px;

    color: #b5b8bb;

    font-weight: 700;

    letter-spacing: 1px;
}


/* =========================================================
   POWER MODEL HIGHLIGHT
========================================================= */

.vsd-product-card::before {
    content: "";

    position: absolute;

    top: 0;
    right: 0;

    width: 100%;

    height: 3px;

    background: #0799e6;

    transform: scaleX(0);

    transform-origin: right;

    transition: transform .35s ease;

    z-index: 5;
}

.vsd-product-card:hover::before {
    transform: scaleX(1);
}


/* =========================================================
   DIFFERENTIATION BETWEEN CARDS
========================================================= */

.vsd-product-card:nth-child(4n+1) {
    border-top-color: #0799e6;
}

.vsd-product-card:nth-child(4n+2) {
    border-top-color: #42a5d8;
}

.vsd-product-card:nth-child(4n+3) {
    border-top-color: #6b8fa3;
}

.vsd-product-card:nth-child(4n+4) {
    border-top-color: #26343d;
}


/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 700px) {

    .vsd-card-top {
        padding: 22px 20px 10px;

        min-height: 65px;
    }

    .vsd-model-title strong {
        font-size: 24px;
    }

    .vsd-model-prefix {
        font-size: 11px;
    }

    .vsd-model-title small {
        font-size: 10px;
    }

    .vsd-model-title::after {
        height: 20px;
    }

}
/* =========================================================
   FULL CLICKABLE BELT DRIVE CARD
========================================================= */

.screw-category-card-link {
    display: block;
    position: relative;
    color: inherit;
    text-decoration: none;
    cursor: pointer;
}

.screw-category-card-link:hover {
    color: inherit;
    text-decoration: none;
}

.screw-category-card-link:visited {
    color: inherit;
}

.screw-category-card-link h3,
.screw-category-card-link p {
    color: inherit;
}

.screw-category-card-link .screw-category-card-button {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid #e5e9ec;
    color: #172027;
    font-size: 13px;
    font-weight: 800;
    transition: .25s ease;
}

.screw-category-card-link .screw-category-card-button span {
    color: #079fe9;
    font-size: 18px;
    transition: transform .25s ease;
}

.screw-category-card-link:hover .screw-category-card-button {
    color: #079fe9;
}

.screw-category-card-link:hover .screw-category-card-button span {
    transform: translateX(-5px);
}