/* =========================================================
   FERROBEND
   Main Website Styles
========================================================= */


/* =========================================================
   ROOT
========================================================= */

:root {

    --primary: #0b3a5b;
    --primary-dark: #072a42;
    --primary-light: #145b87;

    --accent: #d79b32;
    --accent-dark: #b87d1d;

    --text: #17212b;
    --text-light: #617080;

    --white: #ffffff;
    --black: #0b1117;

    --bg: #f6f8fa;
    --bg-light: #fbfcfd;

    --border: #e4e9ee;

    --shadow-sm: 0 5px 20px rgba(8, 30, 48, 0.06);
    --shadow: 0 15px 40px rgba(8, 30, 48, 0.09);
    --shadow-lg: 0 25px 60px rgba(8, 30, 48, 0.13);

    --radius-sm: 8px;
    --radius: 14px;
    --radius-lg: 22px;

    --container: 1200px;

    --transition: 0.25s ease;

}


/* =========================================================
   RESET
========================================================= */

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Poppins", sans-serif;
    color: var(--text);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
}

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

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

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

ul {
    list-style: none;
}


/* =========================================================
   CONTAINER
========================================================= */

.container {
    width: min(100% - 40px, var(--container));
    margin-inline: auto;
}


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

h1,
h2,
h3 {
    line-height: 1.2;
    color: var(--primary-dark);
}

h1,
h2 {
    letter-spacing: -0.025em;
}

p {
    color: var(--text-light);
}


/* =========================================================
   HEADER
========================================================= */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;

    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid var(--border);

    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.header-inner {
    min-height: 82px;

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

    gap: 30px;
}

.logo-link {
    flex-shrink: 0;
}

.logo-img {
    width: 175px;
    height: auto;
}


/* =========================================================
   NAVIGATION
========================================================= */

.navbar {
    margin-left: auto;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-list > li {
    position: relative;
}

.nav-list > li > a {
    display: flex;
    align-items: center;
    gap: 7px;

    color: #263746;
    font-size: 14px;
    font-weight: 500;

    padding: 29px 0;

    transition: color var(--transition);
}

.nav-list > li > a:hover {
    color: var(--primary);
}

.nav-list i {
    font-size: 9px;
}


/* Dropdown */

.dropdown-menu {
    position: absolute;
    top: calc(100% - 8px);
    left: -20px;

    min-width: 210px;

    padding: 10px;

    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);

    box-shadow: var(--shadow);

    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);

    transition:
        opacity var(--transition),
        visibility var(--transition),
        transform var(--transition);
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu a {
    display: block;

    padding: 10px 12px;

    color: var(--text);
    font-size: 13px;

    border-radius: 6px;

    transition:
        background var(--transition),
        color var(--transition);
}

.dropdown-menu a:hover {
    color: var(--primary);
    background: #f2f6f9;
}


/* Header CTA */

.header-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    padding: 11px 19px;

    color: var(--white);
    background: var(--primary);

    font-size: 13px;
    font-weight: 600;

    border-radius: 7px;

    white-space: nowrap;

    transition:
        background var(--transition),
        transform var(--transition);
}

.header-cta:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
}


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

.hero {
    position: relative;

    padding: 100px 0 110px;

    background:
        linear-gradient(
            115deg,
            #f5f8fa 0%,
            #ffffff 52%,
            #eef4f8 100%
        );

    overflow: hidden;
}

.hero::after {
    content: "";

    position: absolute;

    width: 500px;
    height: 500px;

    right: -200px;
    top: -200px;

    border-radius: 50%;

    background: rgba(11, 58, 91, 0.035);

    pointer-events: none;
}

.hero-grid {
    position: relative;
    z-index: 1;

    display: grid;
    grid-template-columns: 1.05fr 0.95fr;

    align-items: center;

    gap: 70px;
}

.hero-content {
    max-width: 680px;
}

.eyebrow {
    display: inline-block;

    margin-bottom: 17px;

    color: var(--accent);

    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.14em;
}

.hero h1 {
    max-width: 700px;

    font-size: clamp(42px, 5vw, 68px);
    font-weight: 700;

    margin-bottom: 25px;
}

.hero h1 span {
    display: block;
    color: var(--primary);
}

.hero-description {
    max-width: 650px;

    font-size: 17px;
    line-height: 1.8;

    margin-bottom: 32px;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 14px;

    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;

    min-height: 50px;

    padding: 0 23px;

    border-radius: 7px;

    font-size: 14px;
    font-weight: 600;

    transition:
        transform var(--transition),
        background var(--transition),
        border-color var(--transition),
        color var(--transition),
        box-shadow var(--transition);
}

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

.btn-primary {
    color: var(--white);
    background: var(--primary);

    box-shadow: 0 8px 20px rgba(11, 58, 91, 0.18);
}

.btn-primary:hover {
    background: var(--primary-light);
}

.btn-secondary {
    color: var(--primary);
    background: var(--white);

    border: 1px solid #cbd5dd;
}

.btn-secondary:hover {
    border-color: var(--primary);
    background: #f5f8fa;
}


/* Hero Trust */

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;

    margin-top: 35px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;

    color: #536474;

    font-size: 12px;
    font-weight: 500;
}

.trust-item i {
    color: var(--accent);
}


/* Hero Image */

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

.hero-image-wrap {
    position: relative;

    width: min(100%, 560px);
}

.hero-image-wrap::before {
    content: "";

    position: absolute;
    inset: 8%;

    border-radius: 50%;

    background: rgba(11, 58, 91, 0.06);

    filter: blur(2px);

    z-index: 0;
}

.hero-image {
    position: relative;
    z-index: 1;

    width: 100%;
    height: auto;

    object-fit: contain;

    filter: drop-shadow(
        0 25px 35px rgba(0, 0, 0, 0.15)
    );

    animation: heroFloat 6s ease-in-out infinite;
}

@keyframes heroFloat {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }
}


/* =========================================================
   GENERAL SECTIONS
========================================================= */

.section {
    padding: 105px 0;
}

.section:nth-of-type(even) {
    background: var(--bg-light);
}

.section-heading {
    max-width: 760px;

    margin: 0 auto 55px;

    text-align: center;
}

.section-heading h2 {
    font-size: clamp(30px, 4vw, 44px);
    font-weight: 700;

    margin-bottom: 16px;
}

.section-heading p {
    max-width: 700px;
    margin: 0 auto;

    font-size: 15px;
    line-height: 1.8;
}


/* =========================================================
   ABOUT
========================================================= */

.about-section {
    background: var(--white);
}

.about-grid {
    display: grid;

    grid-template-columns: 1.15fr 0.85fr;

    gap: 70px;

    align-items: center;
}

.about-content > p {
    margin-bottom: 18px;

    font-size: 15px;
}

.feature-list {
    display: grid;
    grid-template-columns: 1fr 1fr;

    gap: 15px;

    margin-top: 30px;
}

.feature-item {
    display: flex;
    align-items: center;

    gap: 12px;

    color: #344555;

    font-size: 13px;
    font-weight: 500;
}

.feature-icon {
    width: 38px;
    height: 38px;

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

    flex-shrink: 0;

    color: var(--accent);
    background: #fff7e8;

    border-radius: 8px;
}

.stats-card {
    position: relative;

    padding: 42px;

    color: var(--white);
    background: var(--primary);

    border-radius: var(--radius-lg);

    overflow: hidden;

    box-shadow: var(--shadow-lg);
}

.stats-card::before {
    content: "";

    position: absolute;

    width: 230px;
    height: 230px;

    top: -110px;
    right: -90px;

    border-radius: 50%;

    background: rgba(255, 255, 255, 0.06);
}

.stats-label {
    position: relative;
    z-index: 1;

    color: #d6a347;

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

    letter-spacing: 0.13em;
}

.stats-card h3 {
    position: relative;
    z-index: 1;

    max-width: 400px;

    margin: 13px 0 32px;

    color: var(--white);

    font-size: 24px;
}

.stats-grid {
    position: relative;
    z-index: 1;

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

    gap: 30px 20px;
}

.stat {
    padding-top: 18px;

    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.stat strong {
    display: block;

    margin-bottom: 5px;

    color: var(--white);

    font-size: 28px;
    font-weight: 700;
}

.stat span {
    color: rgba(255, 255, 255, 0.68);

    font-size: 12px;
}


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

.products-section {
    background: var(--bg);
}

.product-grid {
    display: grid;

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

    gap: 20px;
}

.product-card {
    position: relative;

    display: flex;
    flex-direction: column;

    min-height: 330px;

    padding: 32px;

    background: var(--white);

    border: 1px solid var(--border);
    border-radius: var(--radius);

    overflow: hidden;

    transition:
        transform var(--transition),
        box-shadow var(--transition),
        border-color var(--transition);
}

.product-card::before {
    content: "";

    position: absolute;

    top: 0;
    left: 0;

    width: 100%;
    height: 3px;

    background: var(--accent);

    transform: scaleX(0);
    transform-origin: left;

    transition: transform var(--transition);
}

.product-card:hover {
    transform: translateY(-7px);

    border-color: #d5dee5;

    box-shadow: var(--shadow);
}

.product-card:hover::before {
    transform: scaleX(1);
}

.product-icon {
    width: 65px;
    height: 65px;

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

    margin-bottom: 25px;

    color: var(--primary);

    background: #edf4f8;

    border-radius: 12px;

    transition:
        color var(--transition),
        background var(--transition);
}

.product-card:hover .product-icon {
    color: var(--white);
    background: var(--primary);
}

.product-icon svg {
    width: 40px;
    height: 40px;
}

.product-card h3 {
    margin-bottom: 10px;

    font-size: 20px;
}

.product-card p {
    font-size: 13px;
    line-height: 1.7;
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;

    margin-top: auto;
    padding-top: 25px;

    color: var(--primary);

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

    transition: gap var(--transition);
}

.product-card:hover .card-link {
    gap: 13px;
}

/* =========================================================
   MATERIALS
========================================================= */

.materials-section {
    background: var(--white);
}

.materials-grid {
    display: grid;

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

    gap: 20px;
}

.material-card {
    padding: 30px;

    background: var(--bg-light);

    border: 1px solid var(--border);
    border-radius: var(--radius);

    transition:
        transform var(--transition),
        box-shadow var(--transition);
}

.material-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-sm);
}

.material-icon {
    width: 52px;
    height: 52px;

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

    margin-bottom: 22px;

    color: var(--accent);
    background: #fff8eb;

    border-radius: 10px;

    font-size: 20px;
}

.material-card h3 {
    margin-bottom: 10px;

    font-size: 19px;
}

.material-card p {
    margin-bottom: 18px;

    font-size: 13px;
}

.material-card > span {
    display: block;

    padding-top: 15px;

    border-top: 1px solid var(--border);

    color: var(--primary);

    font-size: 11px;
    font-weight: 700;
}
/* =========================================================
   MATERIALS
========================================================= */

.materials-section {
    background: var(--white);
}

.materials-grid {
    display: grid;

    /* 4 cards per row = 8 cards in exactly 2 rows */
    grid-template-columns: repeat(4, 1fr);

    gap: 16px;
}

.material-card {
    padding: 22px;

    background: var(--bg-light);

    border: 1px solid var(--border);
    border-radius: var(--radius);

    transition:
        transform var(--transition),
        box-shadow var(--transition);

    box-sizing: border-box;
}

.material-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-sm);
}

.material-icon {
    width: 44px;
    height: 44px;

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

    margin-bottom: 16px;

    color: var(--accent);
    background: #fff8eb;

    border-radius: 10px;

    font-size: 17px;
}

.material-card h3 {
    margin-bottom: 8px;

    font-size: 17px;
}

.material-card p {
    margin-bottom: 14px;

    font-size: 12px;
    line-height: 1.6;
}

.material-card > span {
    display: block;

    padding-top: 12px;

    border-top: 1px solid var(--border);

    color: var(--primary);

    font-size: 10px;
    font-weight: 700;
}
/* ======================================================
   STANDARDS & SPECIFICATIONS
====================================================== */

.standards-section {
    padding: 110px 0;
    background: #f7f9fc;
}

.standards-section .section-header {
    max-width: 850px;
    margin: 0 auto 55px;
    text-align: center;
}


/* Standards Grid */

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


/* Standard Card */

.standard-card {
    display: flex;
    align-items: flex-start;
    gap: 20px;

    padding: 30px;

    background: #ffffff;

    border: 1px solid #e5e9ef;
    border-radius: 12px;

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

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

    border-color: #cfd6df;

    box-shadow:
        0 15px 35px rgba(15, 23, 42, 0.08);
}


/* Icon */

.standard-icon {
    flex: 0 0 54px;

    width: 54px;
    height: 54px;

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

    border-radius: 10px;

    background: #eef2f6;

    color: #1e293b;

    font-size: 21px;
}


/* Content */

.standard-content {
    min-width: 0;
}

.standard-code {
    display: block;

    margin-bottom: 5px;

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

    letter-spacing: 1.2px;
    text-transform: uppercase;

    color: #64748b;
}

.standard-card h3 {
    margin: 0 0 9px;

    font-size: 20px;
    font-weight: 700;

    color: #172033;
}

.standard-card p {
    margin: 0;

    font-size: 14px;
    line-height: 1.7;

    color: #64748b;
}


/* Bottom Note */

.standards-note {
    margin-top: 35px;

    padding: 22px 25px;

    display: flex;
    align-items: center;
    gap: 18px;

    background: #ffffff;

    border: 1px solid #e5e9ef;
    border-radius: 12px;
}

.standards-note-icon {
    flex: 0 0 42px;

    width: 42px;
    height: 42px;

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

    border-radius: 50%;

    background: #eef2f6;

    color: #334155;
}

.standards-note p {
    flex: 1;

    margin: 0;

    font-size: 14px;
    line-height: 1.65;

    color: #64748b;
}

.standards-link {
    flex-shrink: 0;

    display: inline-flex;
    align-items: center;
    gap: 8px;

    font-size: 14px;
    font-weight: 600;

    color: #172033;

    text-decoration: none;

    transition: gap 0.25s ease;
}

.standards-link:hover {
    gap: 12px;
}


/* ======================================================
   RESPONSIVE
====================================================== */

@media (max-width: 992px) {

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

}


@media (max-width: 768px) {

    .standards-section {
        padding: 80px 0;
    }

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

    .standards-note {
        align-items: flex-start;
        flex-wrap: wrap;
    }

    .standards-note p {
        flex: 1 1 calc(100% - 60px);
    }

    .standards-link {
        margin-left: 60px;
    }

}


@media (max-width: 480px) {

    .standard-card {
        padding: 24px;
    }

    .standard-icon {
        flex-basis: 48px;

        width: 48px;
        height: 48px;
    }

    .standard-card h3 {
        font-size: 18px;
    }

    .standards-note {
        padding: 20px;
    }

    .standards-link {
        margin-left: 0;
    }

}

/* =========================================================
   INDUSTRIES
========================================================= */

.industries-section {
    background: var(--bg);
}

.industries-grid {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 18px;
}

.industry-card {
    display: grid;

    grid-template-columns: 65px 1fr;

    gap: 20px;

    padding: 28px;

    background: var(--white);

    border: 1px solid var(--border);
    border-radius: var(--radius);

    transition:
        transform var(--transition),
        box-shadow var(--transition);
}

.industry-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-sm);
}

.industry-icon {
    width: 58px;
    height: 58px;

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

    color: var(--primary);
    background: #edf4f8;

    border-radius: 10px;

    font-size: 20px;
}

.industry-card h3 {
    margin-bottom: 8px;

    font-size: 18px;
}

.industry-card p {
    font-size: 12px;
    line-height: 1.75;
}


/* =========================================================
   WHY FERROBEND
========================================================= */

.why-section {
    background: var(--white);
}

.why-grid {
    display: grid;

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

    gap: 18px;
}

.why-card {
    padding: 32px 25px;

    background: var(--bg-light);

    border: 1px solid var(--border);
    border-radius: var(--radius);

    transition:
        transform var(--transition),
        box-shadow var(--transition);
}

.why-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-sm);
}

.why-icon {
    width: 52px;
    height: 52px;

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

    margin-bottom: 22px;

    color: var(--accent);
    background: #fff7e7;

    border-radius: 10px;

    font-size: 19px;
}

.why-card h3 {
    margin-bottom: 10px;

    font-size: 18px;
}

.why-card p {
    font-size: 12px;
    line-height: 1.75;
}


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

.cta-section {
    position: relative;

    padding: 95px 0;

    color: var(--white);

    background:
        linear-gradient(
            110deg,
            var(--primary-dark),
            var(--primary)
        );

    overflow: hidden;
}

.cta-section::before {
    content: "";

    position: absolute;

    width: 450px;
    height: 450px;

    right: -180px;
    top: -250px;

    border-radius: 50%;

    border: 70px solid rgba(255, 255, 255, 0.035);
}

.cta-content {
    position: relative;
    z-index: 1;

    max-width: 760px;

    text-align: center;

    margin: 0 auto;
}

.cta-content .eyebrow {
    color: #e1ab4d;
}

.cta-content h2 {
    color: var(--white);

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

    margin-bottom: 18px;
}

.cta-content p {
    max-width: 650px;

    margin: 0 auto 30px;

    color: rgba(255, 255, 255, 0.72);

    font-size: 14px;
}

.btn-light {
    color: var(--primary);
    background: var(--white);
}

.btn-light:hover {
    background: #f1f5f7;
}


/* =========================================================
   FOOTER
========================================================= */

.site-footer {
    padding: 70px 0 0;

    color: rgba(255, 255, 255, 0.7);

    background: #081b29;
}

.footer-grid {
    display: grid;

    grid-template-columns: 1.5fr 0.8fr 0.8fr 1fr;

    gap: 50px;

    padding-bottom: 55px;
}

.footer-logo {
    width: 165px;

    margin-bottom: 20px;

    filter: brightness(0) invert(1);
}

.footer-company p {
    max-width: 360px;

    color: rgba(255, 255, 255, 0.58);

    font-size: 12px;
    line-height: 1.8;
}

.footer-column {
    display: flex;
    flex-direction: column;
    align-items: flex-start;

    gap: 9px;
}

.footer-column h3 {
    margin-bottom: 13px;

    color: var(--white);

    font-size: 14px;
}

.footer-column a {
    color: rgba(255, 255, 255, 0.58);

    font-size: 12px;

    transition: color var(--transition);
}

.footer-column a:hover {
    color: var(--white);
}

.footer-contact p {
    margin-bottom: 12px;

    font-size: 12px;
    line-height: 1.7;
}

.footer-quote {
    display: inline-flex;
    align-items: center;
    gap: 8px;

    color: #dfaa4a !important;

    font-weight: 600;
}

.social-links {
    display: flex;

    gap: 9px;

    margin-top: 25px;
}

.social-links a {
    width: 35px;
    height: 35px;

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

    color: rgba(255, 255, 255, 0.75);

    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;

    font-size: 12px;

    transition:
        background var(--transition),
        color var(--transition),
        border-color var(--transition);
}

.social-links a:hover {
    color: var(--white);
    background: var(--primary);
    border-color: var(--primary);
}

.live-clock {
    display: flex;
    align-items: center;
    gap: 10px;

    margin-top: 25px;
    padding-top: 20px;

    border-top: 1px solid rgba(255, 255, 255, 0.1);

    font-size: 11px;
}

.live-clock span {
    color: rgba(255, 255, 255, 0.45);
}

.live-clock strong {
    color: var(--white);
    font-weight: 500;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;

    gap: 20px;

    padding: 22px 0;

    border-top: 1px solid rgba(255, 255, 255, 0.09);
}

.footer-bottom p,
.footer-bottom a {
    color: rgba(255, 255, 255, 0.4);

    font-size: 11px;
}

.footer-bottom div {
    display: flex;
    gap: 20px;
}


/* =========================================================
   WHATSAPP
========================================================= */

.whatsapp-float {
    position: fixed;

    right: 24px;
    bottom: 24px;

    z-index: 999;

    width: 56px;
    height: 56px;

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

    color: var(--white);
    background: #25d366;

    border-radius: 50%;

    font-size: 27px;

    box-shadow:
        0 10px 30px rgba(0, 0, 0, 0.18);

    transition:
        transform var(--transition),
        box-shadow var(--transition);
}

.whatsapp-float:hover {
    transform: translateY(-4px) scale(1.04);

    box-shadow:
        0 14px 35px rgba(0, 0, 0, 0.22);
}


/* =========================================================
   TABLET
========================================================= */

@media (max-width: 1100px) {

    .nav-list {
        gap: 18px;
    }

    .header-cta {
        display: none;
    }

    .hero-grid {
        grid-template-columns: 1fr 0.8fr;

        gap: 40px;
    }

    .hero h1 {
        font-size: 48px;
    }

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

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

    .footer-grid {
        grid-template-columns: 1.5fr 1fr 1fr;
    }

    .footer-contact {
        grid-column: span 3;
    }
}


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

@media (max-width: 800px) {

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

    .site-header {
        position: relative;
    }

    .header-inner {
        min-height: 70px;
    }

    .logo-img {
        width: 145px;
    }

    /*
       Simple mobile layout.
       If you want a hamburger menu later,
       it can be added without changing the desktop CSS.
    */

    .navbar {
        display: none;
    }

    .hero {
        padding: 65px 0 75px;
    }

    .hero-grid {
        grid-template-columns: 1fr;

        text-align: center;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero h1 {
        font-size: clamp(38px, 10vw, 50px);
    }

    .hero-description {
        font-size: 15px;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-trust {
        justify-content: center;
    }

    .hero-visual {
        order: -1;
    }

    .hero-image-wrap {
        max-width: 400px;
    }

    .section {
        padding: 75px 0;
    }

    .section-heading {
        margin-bottom: 40px;
    }

    .about-grid {
        grid-template-columns: 1fr;

        gap: 40px;
    }

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

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

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

    .feature-list {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;

        gap: 40px;
    }

    .footer-contact {
        grid-column: auto;
    }

    .footer-company {
        grid-column: span 2;
    }

}


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

@media (max-width: 520px) {

    .container {
        width: min(100% - 24px, var(--container));
    }

    .hero {
        padding: 50px 0 60px;
    }

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

    .hero-description {
        font-size: 14px;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .hero-trust {
        flex-direction: column;

        align-items: center;

        gap: 10px;
    }

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

    .product-card {
        min-height: 300px;

        padding: 26px;
    }

    .material-card,
    .why-card {
        padding: 25px;
    }

    .industry-card {
        grid-template-columns: 1fr;

        gap: 15px;
    }

    .stats-card {
        padding: 30px;
    }

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

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

    .cta-section {
        padding: 75px 0;
    }

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

    .footer-company {
        grid-column: auto;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }

    .whatsapp-float {
        right: 16px;
        bottom: 16px;

        width: 52px;
        height: 52px;

        font-size: 24px;
    }

}


/* =========================================================
   ACCESSIBILITY
========================================================= */

:focus-visible {
    outline: 3px solid rgba(215, 155, 50, 0.55);
    outline-offset: 3px;
}


/* =========================================================
   REDUCED MOTION
========================================================= */

@media (prefers-reduced-motion: reduce) {

    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

}