/* ==========================================================================
   FUNMETAL C.A. — Adapted from Freight Framer aesthetic
   Dark hero, light gray body, monospace labels, editorial typography
   ========================================================================== */

@font-face {
    font-family: 'Switzer';
    src: url('../fonts/Switzer-Variable.woff2') format('woff2-variations');
    font-weight: 100 900;
    font-display: swap;
    font-style: normal;
}

/* --- Tokens --- */
:root {
    --white: #FFFFFF;
    --gray-bg: #F3F4F6;
    --gray-100: #E7E9EC;
    --gray-200: #D4D4D4;
    --gray-300: #9E9E9E;
    --gray-400: #6B6B6B;
    --gray-500: #4A4A4A;
    --gray-600: #333333;
    --black: #000000;
    --accent: #C9A84C;
    --accent-light: #FEDB5B;
    --blue-600: #2563EB;
    --copper: #B87333;
    --copper-light: #D4956B;
    --gunmetal: #4A4E54;
    --gunmetal-light: #6B7280;
    --radius: 100px;
    --radius-sm: 12px;
    --mono: 'SF Mono', 'Fira Code', 'Fira Mono', 'Roboto Mono', monospace;
}

/* --- Skip to main content (a11y) --- */
.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    z-index: 9999;
    padding: .75rem 1.5rem;
    background: var(--black);
    color: var(--white);
    font-family: var(--mono);
    font-size: .875rem;
    border-radius: var(--radius-sm);
    text-decoration: none;
}
.skip-link:focus {
    top: 1rem;
}

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

body {
    font-family: 'Switzer', system-ui, -apple-system, sans-serif;
    color: var(--black);
    background: var(--gray-bg);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

a { text-decoration:none; color:inherit; }
ul { list-style:none; }
img { max-width:100%; height:auto; display:block; }

.container { max-width: 1400px; margin:0 auto; padding:0 2rem; }
.section { padding: 6rem 0; }

/* =======================================================================
   LABEL (monospace "+" prefix)
   ======================================================================= */
.label {
    font-family: var(--mono);
    font-size: .6875rem;
    font-weight: 400;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--gray-300);
    display: flex;
    align-items: center;
    gap: .5rem;
}
.label::before { content: '+'; }
.label-light { color: rgba(255,255,255,.5); }

/* =======================================================================
   BUTTONS — pill style with borders
   ======================================================================= */
.btn {
    display: inline-flex; align-items:center; justify-content:center; gap:.5rem;
    padding: .875rem 2rem;
    font-family: var(--mono);
    font-size: .75rem;
    font-weight: 400;
    letter-spacing: .08em;
    text-transform: uppercase;
    border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,.25);
    cursor:pointer;
    transition: all .2s ease;
    white-space:nowrap;
}
.btn-dark {
    background: var(--black);
    color: var(--white);
    border-color: var(--gray-600);
}
.btn-dark:hover { background: var(--gray-600); }
.btn-light {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,.25);
}
.btn-light:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.5); }
.btn-outline {
    background: transparent;
    color: var(--black);
    border-color: var(--gray-200);
}
.btn-outline:hover { background: var(--white); border-color: var(--gray-400); }
.btn-whatsapp { background: #25D366; color:#fff; border-color:#25D366; }
.btn-whatsapp:hover { background:#1fba59; }
.btn svg { width:.875rem; height:.875rem; flex-shrink:0; }

/* =======================================================================
   NAVBAR — fixed, minimal, monospace CTA
   ======================================================================= */
.navbar {
    position: fixed; top:0; left:0; right:0; z-index:100;
    height: 3.5rem;
    display: flex; align-items:center;
    transition: background .3s, backdrop-filter .3s;
}
.navbar .container {
    display:flex; align-items:center; justify-content:space-between; width:100%;
}
.logo {
    display: flex; align-items: center;
    transition: opacity .3s;
}
.logo-img { display: block; height: 28px; width: auto; }
.logo-dark { display: none; }
.logo-white { display: block; }
.navbar.scrolled {
    background: rgba(243,244,246,.92);
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--gray-100);
}
.navbar.scrolled .logo-white { display: none; }
.navbar.scrolled .logo-dark { display: block; }

.nav-cta a {
    font-family: var(--mono);
    font-size: .6875rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--white);
    padding: .5rem 1.25rem;
    border: 1px solid rgba(255,255,255,.4);
    border-radius: var(--radius);
    transition: color .3s, border-color .3s, background .3s;
}
.nav-cta a:hover {
    border-color: var(--white);
    background: rgba(255,255,255,.1);
}
.navbar.scrolled .nav-cta a { color: var(--black); border-color: rgba(0,0,0,.2); }
.navbar.scrolled .nav-cta a:hover { border-color: var(--black); background: rgba(0,0,0,.05); }

.hamburger {
    display: none; cursor:pointer; padding:.5rem;
    background:none; border:none; position:relative;
    width: 28px; height: 20px;
}
.hamburger span {
    display:block; width:100%; height:1.5px;
    background: var(--white); border-radius:1px;
    position:absolute; left:0;
    transition: all .25s;
}
.hamburger span:nth-child(1) { top:0; }
.hamburger span:nth-child(2) { top:50%; transform:translateY(-50%); }
.hamburger span:nth-child(3) { bottom:0; }
.hamburger.active span:nth-child(1) { top:50%; transform:translateY(-50%) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity:0; }
.hamburger.active span:nth-child(3) { bottom:auto; top:50%; transform:translateY(-50%) rotate(-45deg); }
.navbar.scrolled .hamburger span { background: var(--black); }

.nav-links {
    display:flex; gap:1.5rem; list-style:none;
}
.nav-links a {
    font-family:var(--mono); font-size:.6875rem; letter-spacing:.06em;
    text-transform:uppercase; color:rgba(255,255,255,.6); transition:color .3s;
}
.nav-links a:hover { color:var(--white); }
.navbar.scrolled .nav-links a { color:var(--gray-400); }
.navbar.scrolled .nav-links a:hover { color:var(--black); }

.mobile-nav {
    display:flex; position:fixed; top:3.5rem; left:0; right:0;
    background: var(--gray-bg); border-bottom:1px solid var(--gray-100);
    padding:1.5rem 2rem; z-index:99; flex-direction:column; gap:.25rem;
    visibility:hidden; pointer-events:none;
    opacity:0; transform:translateY(-10px);
    transition: opacity .25s ease, transform .25s ease;
}
.mobile-nav.active { visibility:visible; pointer-events:auto; opacity:1; transform:translateY(0); }
.mobile-nav a {
    font-family: var(--mono); font-size:.75rem; letter-spacing:.08em; text-transform:uppercase;
    padding:1rem 0; color:var(--gray-500); border-bottom:1px solid var(--gray-100);
}
.mobile-nav a:last-child {
    border-bottom:none; background:var(--black); color:var(--white);
    text-align:center; border-radius:var(--radius); padding:1rem; margin-top:.5rem;
}

/* =======================================================================
   HERO — full-bleed dark image, massive light-weight headline
   ======================================================================= */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex; flex-direction:column;
    justify-content: flex-end;
    overflow: hidden;
    background: var(--black);
    padding: 4rem 0;
}
.hero-bg {
    position:absolute; inset:0; z-index:0;
}
.hero-bg img {
    width:100%; height:100%; object-fit:cover;
    opacity: .4;
}
.hero-bg::after {
    content:''; position:absolute; inset:0;
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,.3) 0%,
        rgba(0,0,0,.1) 40%,
        rgba(0,0,0,.5) 75%,
        rgba(0,0,0,.8) 100%
    );
}
.hero .container { position:relative; z-index:1; }

.hero-bottom {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    border-top: 1px solid rgba(255,255,255,.15);
    padding-top: 2.5rem;
}

.hero h1 {
    font-size: clamp(2.75rem, 5vw, 4.25rem);
    font-weight: 300;
    line-height: 1.08;
    letter-spacing: -0.04em;
    color: var(--white);
    max-width: 900px;
}

.hero-right {
    display: flex; align-items:flex-end; justify-content:space-between;
    gap:2rem; flex-wrap:wrap;
}
.hero-right p {
    font-size: .9375rem; color: rgba(255,255,255,.7);
    line-height: 1.7; max-width:420px;
}
.hero-actions { display:flex; gap:.75rem; flex-wrap:wrap; flex-shrink:0; }

/* =======================================================================
   STATS — horizontal row, inside rounded card
   ======================================================================= */
.stats-card {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-sm);
    margin: -3rem 2rem 0;
    position: relative; z-index:2;
}
.stats-row {
    display:grid; grid-template-columns:repeat(4,1fr);
    text-align:center; padding:2rem 0;
}
.stats-row > div { border-right:1px solid var(--gray-100); }
.stats-row > div:last-child { border-right:none; }
.stats-row .val { font-size:1.75rem; font-weight:700; letter-spacing:-.02em; color:var(--black); }
.stats-row .sub { font-family:var(--mono); font-size:.625rem; color:var(--gray-300); text-transform:uppercase; letter-spacing:.1em; margin-top:.25rem; }

/* =======================================================================
   SERVICES / PRODUCTS — 3-col cards with image bg
   ======================================================================= */
.services-grid {
    display:grid; grid-template-columns:repeat(3,1fr); gap:1rem;
}
.service-card {
    position:relative; border-radius:var(--radius-sm); overflow:hidden;
    min-height: 480px;
    display:flex; flex-direction:column; justify-content:flex-end;
    padding:2rem;
    color:var(--white);
    background:var(--gray-600);
}
.service-card img {
    position:absolute; inset:0; width:100%; height:100%;
    object-fit:cover; opacity:.35; z-index:0;
}
.service-card > * { position:relative; z-index:1; }
.service-card .num {
    font-family:var(--mono); font-size:.625rem; letter-spacing:.1em;
    color:rgba(255,255,255,.5); margin-bottom:.5rem;
    border:1px dashed rgba(255,255,255,.25); width:2rem; height:2rem;
    display:flex; align-items:center; justify-content:center; border-radius:50%;
}
.service-card h3 { font-size:1.5rem; font-weight:600; margin-bottom:.5rem; }
.service-card p { font-size:.8125rem; color:rgba(255,255,255,.65); line-height:1.6; }

/* =======================================================================
   VALUE CARDS — 3-col with dark image backgrounds, overlay text
   ======================================================================= */
.value-cards {
    display:grid; grid-template-columns:repeat(3,1fr); gap:0;
}
.value-card {
    position:relative; min-height:400px;
    display:flex; flex-direction:column; justify-content:flex-end;
    padding:2rem; color:var(--white);
    background:var(--black);
    overflow:hidden;
}
.value-card img {
    position:absolute; inset:0; width:100%; height:100%;
    object-fit:cover; opacity:.4; z-index:0;
}
.value-card > * { position:relative; z-index:1; }
.value-card .num {
    font-family:var(--mono); font-size:.625rem;
    color:rgba(255,255,255,.5); margin-bottom:auto;
    border:1px dashed rgba(255,255,255,.25);
    width:1.75rem; height:1.75rem;
    display:flex; align-items:center; justify-content:center; border-radius:50%;
}
.value-card h3 { font-size:1.375rem; font-weight:600; margin-bottom:.5rem; }
.value-card p { font-size:.8125rem; color:rgba(255,255,255,.6); line-height:1.6; }

/* =======================================================================
   FULL-BLEED IMAGE with grid overlay
   ======================================================================= */
.full-image {
    position:relative; height:70vh; min-height:500px;
    overflow:hidden; background:var(--black);
}
.full-image img { width:100%; height:100%; object-fit:cover; opacity:.7; }
.full-image .overlay {
    position:absolute; inset:0;
    display:flex; flex-direction:column; justify-content:center; align-items:center;
    text-align:center; padding:2rem;
}
.full-image .overlay h2 {
    font-size:clamp(2rem,4vw,3.5rem); font-weight:300;
    letter-spacing:-.04em; color:var(--white); max-width:700px;
}

/* =======================================================================
   TWO-COL (text + image)
   ======================================================================= */
.two-col {
    display:grid; grid-template-columns:1fr 1fr;
    gap:4rem; align-items:center;
}
.two-col-text .label { margin-bottom:1rem; }
.two-col-text h2 {
    font-size:2.25rem; font-weight:300; line-height:1.15;
    letter-spacing:-.03em; margin-bottom:1rem;
}
.two-col-text > p {
    color:var(--gray-400); font-size:.9375rem; line-height:1.7; margin-bottom:2rem;
}
.two-col-img {
    border-radius:var(--radius-sm); overflow:hidden;
}
.two-col-img img { width:100%; aspect-ratio:4/3; object-fit:cover; }

/* Steps list */
.steps { display:flex; flex-direction:column; gap:1.5rem; }
.step { display:flex; gap:1rem; }
.step-num {
    flex-shrink:0; width:2rem; height:2rem;
    display:flex; align-items:center; justify-content:center;
    border:1px dashed var(--gray-200); border-radius:50%;
    font-family:var(--mono); font-size:.625rem; color:var(--gray-300);
}
.step h4 { font-size:.9375rem; font-weight:600; margin-bottom:.25rem; }
.step p { color:var(--gray-400); font-size:.8125rem; line-height:1.6; }

/* Dark variant */
.bg-dark { background:var(--black); color:var(--white); }
.bg-dark .two-col-text h2 { color:var(--white); }
.bg-dark .two-col-text > p { color:var(--gray-300); }
.bg-dark .step-num { border-color:rgba(255,255,255,.2); color:rgba(255,255,255,.4); }
.bg-dark .step h4 { color:var(--white); }
.bg-dark .step p { color:var(--gray-300); }

/* =======================================================================
   SPECS TABLE (product section)
   ======================================================================= */
.spec-table { width:100%; border-collapse:collapse; background:var(--white); border-radius:var(--radius-sm); overflow:hidden; }
.spec-table td, .spec-table th {
    padding:.75rem 1rem; font-size:.8125rem; border-bottom:1px solid var(--gray-100);
}
.spec-table th {
    font-family:var(--mono); font-size:.625rem; color:var(--gray-300);
    text-transform:uppercase; letter-spacing:.08em; text-align:left;
    background:var(--gray-bg); font-weight:600;
}
.spec-table td:first-child { font-family:var(--mono); font-size:.6875rem; color:var(--gray-400); text-transform:uppercase; letter-spacing:.06em; width:40%; }
.spec-table td:last-child { font-weight:600; color:var(--black); text-align:right; }
.spec-table tr:last-child td { border-bottom:none; }
.bg-dark .spec-table td { border-color:rgba(255,255,255,.1); }
.bg-dark .spec-table td:first-child { color:rgba(255,255,255,.4); }
.bg-dark .spec-table td:last-child { color:var(--white); }

/* =======================================================================
   PRODUCT CARDS
   ======================================================================= */
.product-cards { display:grid; grid-template-columns:repeat(3,1fr); gap:1rem; }
.product-card {
    background:var(--white); border:1px solid var(--gray-100);
    border-radius:var(--radius-sm); padding:2rem;
    display:flex; flex-direction:column;
    transition:box-shadow .2s, transform .2s;
}
.product-card:hover { box-shadow:0 8px 30px rgba(0,0,0,.06); transform:translateY(-2px); }
.product-card .label { margin-bottom:.75rem; }
.product-card h3 { font-size:1.375rem; font-weight:600; margin-bottom:.625rem; }
.product-card > p { color:var(--gray-400); font-size:.8125rem; line-height:1.6; margin-bottom:1.25rem; flex:1; }

/* =======================================================================
   FAQ — list style with borders
   ======================================================================= */
.faq-list { display:flex; flex-direction:column; }
.faq-item {
    display:grid; grid-template-columns:1fr 1fr;
    gap:2rem; padding:2rem 0;
    border-bottom:1px solid var(--gray-100);
}
.faq-item:first-child { border-top:1px solid var(--gray-100); }
.faq-item h4 { font-size:1rem; font-weight:600; }
.faq-item p { color:var(--gray-400); font-size:.8125rem; line-height:1.7; }

/* =======================================================================
   CTA — full-bleed dark image
   ======================================================================= */
.cta-section {
    position:relative; min-height:50vh;
    display:flex; align-items:center; justify-content:center;
    text-align:center; overflow:hidden;
    background:var(--black);
}
.cta-section > img, .cta-section > .hero-bg img {
    position:absolute; inset:0; width:100%; height:100%;
    object-fit:cover; opacity:.3; z-index:0;
}
.cta-section > .hero-bg { position:absolute; inset:0; z-index:0; }
.cta-section > .hero-bg::after {
    content:''; position:absolute; inset:0;
    background:linear-gradient(to bottom, rgba(0,0,0,.3) 0%, rgba(0,0,0,.6) 100%);
}
.cta-section .container { position:relative; z-index:1; }
.cta-section .label { justify-content:center; margin-bottom:1.5rem; }
.cta-section h2 {
    font-size:clamp(2rem,4vw,3.5rem); font-weight:300;
    letter-spacing:-.04em; color:var(--white); margin-bottom:2rem;
}
.cta-actions { display:flex; justify-content:center; gap:.75rem; flex-wrap:wrap; }

/* =======================================================================
   FOOTER — dark, large watermark logo, cols
   ======================================================================= */
footer {
    background:var(--black); color:var(--white);
    padding:4rem 0 1.5rem;
    border-top:1px solid rgba(255,255,255,.08);
}
.footer-top {
    display:flex; justify-content:space-between; align-items:flex-start;
    padding-bottom:4rem; border-bottom:1px solid rgba(255,255,255,.08);
    gap:2rem; flex-wrap:wrap;
}
.footer-logo { display:inline-block; }
.footer-logo img { height:32px; width:auto; }
.footer-contact-wrap { display:flex; align-items:center; gap:1.5rem; flex-wrap:wrap; }
.footer-cols { display:flex; gap:4rem; }
.footer-col h5 {
    font-family:var(--mono); font-size:.625rem; text-transform:uppercase;
    letter-spacing:.1em; color:var(--gray-300); margin-bottom:1rem;
}
.footer-col a {
    display:block; font-family:var(--mono); font-size:.75rem;
    color:var(--gray-400); margin-bottom:.5rem; letter-spacing:.04em;
    text-transform:uppercase; transition:color .15s;
}
.footer-col a:hover { color:var(--white); }
.footer-bottom {
    padding-top:2rem; display:flex; justify-content:space-between;
    align-items:center;
    font-family:var(--mono); font-size:.625rem; color:var(--gray-400);
    text-transform:uppercase; letter-spacing:.08em;
}
.footer-watermark {
    font-size:clamp(4rem,12vw,10rem); font-weight:900;
    color:rgba(255,255,255,.04); letter-spacing:.05em; text-transform:uppercase;
    text-align:center; padding:3rem 0 0; overflow:hidden;
    line-height:1;
}

/* =======================================================================
   6-COL STATS
   ======================================================================= */
.stats-5 { grid-template-columns:repeat(5,1fr); }
.stats-6 { grid-template-columns:repeat(6,1fr); }

/* =======================================================================
   CARD CTA LINK
   ======================================================================= */
.card-cta {
    display:inline-block; margin-top:auto; padding-top:1rem;
    font-family:var(--mono); font-size:.6875rem; font-weight:600;
    letter-spacing:.06em; text-transform:uppercase;
    color:var(--black); transition:color .15s;
}
.card-cta:hover { color:var(--gray-500); }
.card-cta-disabled {
    color: var(--gray-300);
    cursor: default;
    pointer-events: none;
    font-style: italic;
}

/* =======================================================================
   CTA SUBTITLE
   ======================================================================= */
.cta-sub {
    color:var(--gray-300); font-size:.9375rem; max-width:520px;
    margin:0 auto 2rem; line-height:1.7;
}

/* =======================================================================
   SECTION TITLE
   ======================================================================= */
.section-title {
    font-size:2.25rem; font-weight:300; letter-spacing:-.03em; margin-bottom:2.5rem;
}

/* =======================================================================
   CIRCULAR ECONOMY
   ======================================================================= */
.circular-stats {
    display:grid; grid-template-columns:1fr 1fr; gap:1rem; margin-top:2rem;
}
.circ-stat {
    display:flex; flex-direction:column; gap:.25rem;
    padding:1rem; border:1px solid rgba(255,255,255,.1); border-radius:var(--radius-sm);
}
.circ-stat strong {
    font-size:1.5rem; font-weight:700; color:var(--accent-light);
}
.circ-stat span {
    font-size:.75rem; color:var(--gray-300); line-height:1.5;
}

/* Loop flow */
.loop-flow { display:flex; flex-direction:column; gap:0; }
.loop-step {
    font-family:var(--mono); font-size:.8125rem; letter-spacing:.04em;
    text-transform:uppercase; color:var(--white);
    padding:.75rem 1rem; border:1px solid rgba(255,255,255,.1);
    border-radius:var(--radius-sm); background:rgba(255,255,255,.04);
}
.loop-num {
    color:var(--gray-400); margin-right:.75rem; font-size:.625rem;
}
.loop-arrow {
    font-size:.75rem; color:var(--gray-400); padding:.25rem 0 .25rem 1rem;
    font-family:var(--mono);
}
.loop-return { color:var(--accent-light); font-weight:600; padding-top:.5rem; }

/* =======================================================================
   INDUSTRIES
   ======================================================================= */
.industry-grid {
    display:grid; grid-template-columns:1fr 1fr; gap:1.25rem;
}
.industry-card {
    background:var(--white); border:1px solid var(--gray-100);
    border-radius:var(--radius-sm); padding:2.5rem;
    transition:box-shadow .2s;
}
.industry-card:hover { box-shadow:0 8px 30px rgba(0,0,0,.06); }
.industry-card h3 { font-size:1.375rem; font-weight:600; margin-bottom:1rem; }
.industry-card p { color:var(--gray-400); font-size:.875rem; line-height:1.7; margin-bottom:1.5rem; }

/* =======================================================================
   LOGISTICS TABLE
   ======================================================================= */
.logistics-table td:first-child { width:35%; }

/* =======================================================================
   PROCESS STEPS (horizontal 5-step)
   ======================================================================= */
.process-steps { display:grid; grid-template-columns:repeat(5,1fr); gap:1.5rem; counter-reset:pstep; }
.process-step { position:relative; }
.process-step::before {
    counter-increment:pstep; content:counter(pstep);
    display:flex; align-items:center; justify-content:center;
    width:2rem; height:2rem; border-radius:50%;
    border:1px dashed var(--gray-200); font-family:var(--mono);
    font-size:.625rem; color:var(--gray-300); margin-bottom:.75rem;
}
.process-step h4 { font-size:.875rem; font-weight:600; margin-bottom:.375rem; }
.process-step p { color:var(--gray-400); font-size:.75rem; line-height:1.6; }

/* =======================================================================
   SOCIAL PROOF
   ======================================================================= */
.social-proof {
    background:var(--black); color:var(--white);
    text-align:center;
}
.social-proof h2 { font-size:2rem; font-weight:300; letter-spacing:-.03em; color:var(--white); margin-bottom:1rem; }
.social-proof > p, .social-proof .sp-text { color:var(--gray-300); font-size:.9375rem; line-height:1.7; max-width:640px; margin:0 auto; }
.social-proof blockquote {
    font-style:italic; color:rgba(255,255,255,.6);
    font-size:1rem; margin:2rem auto; max-width:540px;
    border-left:2px solid rgba(255,255,255,.15); padding-left:1.5rem;
    text-align:left;
}
.cta-stats {
    display:flex; justify-content:center; gap:3rem;
    margin-top:2.5rem; padding:1.5rem 0;
    border-top:1px solid rgba(255,255,255,.1);
    border-bottom:1px solid rgba(255,255,255,.1);
}
.cta-stats > div { text-align:center; }
.cta-stat-val {
    display:block; font-size:1.75rem; font-weight:700; color:var(--white);
    letter-spacing:-.02em; line-height:1.2;
}
.cta-stat-label {
    display:block; font-family:var(--mono); font-size:.6875rem;
    letter-spacing:.1em; text-transform:uppercase; color:var(--gray-300); margin-top:.25rem;
}
.btn-outline-light {
    border:1px solid rgba(255,255,255,.3); color:var(--white); background:transparent;
}
.btn-outline-light:hover { border-color:var(--white); background:rgba(255,255,255,.08); }
@media (max-width:768px) {
    .cta-stats { gap:1.5rem; }
    .cta-stat-val { font-size:1.25rem; }
}

/* =======================================================================
   SNAPSHOT ROW (horizontal list items)
   ======================================================================= */
.snapshot-list {
    display:grid; grid-template-columns:1fr; gap:0;
    list-style:none;
}
.snapshot-list li {
    font-size:.9375rem; color:var(--gray-500); line-height:1.6;
    padding:.875rem 0;
    border-bottom:1px solid var(--gray-100);
    list-style:none; display:flex; gap:.75rem; align-items:baseline;
}
.snapshot-list li:first-child { border-top:1px solid var(--gray-100); }
.snapshot-list li strong {
    color:var(--black); font-weight:600; white-space:nowrap;
    min-width:140px;
    font-family:var(--mono); font-size:.75rem;
    text-transform:uppercase; letter-spacing:.04em;
}

/* --- Logistics grid (homepage) --- */
.logistics-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 1rem;
}
.logistics-card {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-sm);
    padding: 2rem 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: flex-start;
    min-height: 140px;
}
.logistics-card-highlight {
    grid-column: 1;
    grid-row: 1 / -1;
    background: var(--black);
    color: var(--white);
    border-color: var(--black);
    justify-content: flex-start;
    padding: 2.5rem;
}
.logistics-card-highlight p {
    color: rgba(255,255,255,.6);
    font-size: .875rem;
    line-height: 1.6;
    margin-top: .75rem;
}
.logistics-card-highlight h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: 1rem;
}
.logistics-card-icon {
    width: 48px; height: 48px;
    border: 1px solid rgba(255,255,255,.2);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--white);
}
.logistics-docs {
    list-style: none;
    margin-top: auto;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,.12);
    width: 100%;
}
.logistics-docs li {
    font-size: .75rem;
    color: rgba(255,255,255,.45);
    padding: .25rem 0;
    font-family: var(--mono);
    letter-spacing: .04em;
}
.logistics-docs li::before {
    content: '\2713\0020';
    color: rgba(255,255,255,.25);
}
.logistics-val {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -.03em;
    color: var(--black);
    line-height: 1;
}
.logistics-label {
    font-family: var(--mono);
    font-size: .6875rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--gray-300);
    margin-top: .5rem;
}

/* --- Facility grid (about page) --- */
.facility-grid {
    display:grid; grid-template-columns:1fr 1fr; gap:1.25rem 2rem;
}
.facility-item {
    padding:.75rem 0; border-bottom:1px solid var(--gray-100);
}
.facility-item h4 {
    font-size:.8125rem; font-weight:600; color:var(--black); margin-bottom:.25rem;
}
.facility-item p {
    font-size:.75rem; color:var(--gray-400); line-height:1.5; margin:0;
}
@media (max-width:768px) {
    .facility-grid { grid-template-columns:1fr; }
}

/* =======================================================================
   CONTENT BLOCKS (alternating bg)
   ======================================================================= */
.alt-bg { background:var(--gray-bg); }

/* Two-col images on subpages — more visual presence */
.content-section .two-col-img {
    border-radius:var(--radius-sm); overflow:hidden;
    box-shadow: 0 8px 30px rgba(0,0,0,.08);
}
.content-section .two-col-img img {
    width:100%; height:100%; object-fit:cover; aspect-ratio:4/3;
    transition:transform .4s ease;
}
.content-section .two-col-img:hover img { transform:scale(1.02); }

/* Better heading styles on sub-pages */
.content-section .two-col-text h2 {
    font-size:2rem; font-weight:400; letter-spacing:-.03em;
    line-height:1.2; margin-bottom:1rem;
}
.content-section .two-col-text h3 {
    font-size:1.125rem; font-weight:600; margin-top:2rem; margin-bottom:.75rem;
}
.content-section .two-col-text > p {
    color:var(--gray-500); font-size:.9375rem; line-height:1.8;
    margin-bottom:1rem;
}

/* Lead / tagline text */
.lead { font-size:1.0625rem; color:var(--gray-500); margin-bottom:.75rem; }

/* =======================================================================
   DOWNLOAD GRID
   ======================================================================= */
.download-grid { display:grid; grid-template-columns:1fr 1fr 1fr; gap:1rem; }
.download-group h3 { font-size:1rem; font-weight:600; margin-bottom:.75rem; }
.download-link {
    display:flex; align-items:center; gap:.5rem;
    font-family:var(--mono); font-size:.6875rem; letter-spacing:.04em;
    text-transform:uppercase; color:var(--gray-500);
    padding:.625rem 0; border-bottom:1px solid var(--gray-100);
    transition:color .15s;
}
.download-link:hover { color:var(--black); }
.download-link::before { content:'↓'; font-size:.875rem; }

/* =======================================================================
   PAGE HERO (sub-pages)
   ======================================================================= */
.page-hero {
    position:relative; min-height:50vh;
    display:flex; align-items:flex-end;
    overflow:hidden; background:var(--black);
    padding:6rem 0 3.5rem;
}
.page-hero-tall { min-height: 60vh; }
.page-hero .hero-bg { position:absolute; inset:0; z-index:0; }
.page-hero .hero-bg img { width:100%; height:100%; object-fit:cover; opacity:.4; }
.page-hero .hero-bg::after {
    content:''; position:absolute; inset:0;
    background:linear-gradient(to bottom, rgba(0,0,0,.2) 0%, rgba(0,0,0,.35) 50%, rgba(0,0,0,.75) 100%);
}
.page-hero .container { position:relative; z-index:1; }
.page-hero h1 {
    font-size:clamp(2.5rem,4.5vw,3.75rem); font-weight:300;
    letter-spacing:-.04em; color:var(--white); margin-top:1.25rem;
    max-width:800px;
}
.page-hero p {
    color:rgba(255,255,255,.65); font-size:1rem; max-width:560px;
    line-height:1.7; margin-top:1rem;
}
.breadcrumb {
    font-family:var(--mono); font-size:.625rem; letter-spacing:.1em;
    text-transform:uppercase; color:rgba(255,255,255,.4);
    display:flex; align-items:center; gap:.5rem;
}
.breadcrumb a { color:rgba(255,255,255,.4); transition:color .15s; }
.breadcrumb a:hover { color:var(--white); }
.breadcrumb .sep { opacity:.3; }

/* =======================================================================
   PLACEHOLDER IMAGE
   ======================================================================= */
.placeholder-img {
    background: linear-gradient(135deg, var(--gray-100) 0%, #E8EAED 100%);
    border:1.5px dashed var(--gray-200);
    border-radius:var(--radius-sm);
    display:flex; align-items:center; justify-content:center; flex-direction:column; gap:.75rem;
    color:var(--gray-300); font-family:var(--mono);
    font-size:.625rem; letter-spacing:.08em; text-transform:uppercase;
    min-height:380px; width:100%;
    text-align:center; padding:2rem;
    position:relative;
}
.placeholder-img::before {
    content:''; display:block; width:3rem; height:3rem;
    border:1.5px dashed var(--gray-200); border-radius:50%;
    background:rgba(255,255,255,.6);
}
.bg-dark .placeholder-img {
    background:linear-gradient(135deg, rgba(255,255,255,.03) 0%, rgba(255,255,255,.06) 100%);
    border-color:rgba(255,255,255,.1);
    color:rgba(255,255,255,.25);
}
.bg-dark .placeholder-img::before {
    border-color:rgba(255,255,255,.1);
    background:rgba(255,255,255,.04);
}

/* =======================================================================
   TIMELINE
   ======================================================================= */
.timeline { position:relative; padding-left:2rem; max-width:720px; margin:0 auto; }
.timeline::before {
    content:''; position:absolute; left:0; top:0; bottom:0;
    width:1px; background:var(--gray-200);
}
.timeline-item {
    position:relative; padding-bottom:3rem;
}
.timeline-item:last-child { padding-bottom:0; }
.timeline-item::before {
    content:''; position:absolute; left:-2rem; top:.35rem;
    width:10px; height:10px; border-radius:50%;
    background:var(--black); border:2px solid var(--gray-200);
    transform:translateX(-4.5px);
    box-shadow:0 0 0 4px var(--gray-bg);
}
.timeline-year {
    font-family:var(--mono); font-size:.6875rem; letter-spacing:.1em;
    text-transform:uppercase; color:var(--gray-300); margin-bottom:.5rem;
}
.timeline-item h3 { font-size:1.25rem; font-weight:600; margin-bottom:.375rem; }
.timeline-item p { color:var(--gray-400); font-size:.8125rem; line-height:1.7; max-width:680px; }

/* =======================================================================
   COMPARISON TABLE
   ======================================================================= */
.comparison-table { width:100%; border-collapse:collapse; border:1px solid var(--gray-100); border-radius:var(--radius-sm); overflow:hidden; }
.comparison-table thead th {
    background:var(--black); color:var(--white);
    font-family:var(--mono); font-size:.6875rem; letter-spacing:.08em;
    text-transform:uppercase; padding:1rem; text-align:left;
}
.comparison-table tbody td {
    padding:.875rem 1rem; font-size:.8125rem; border-bottom:1px solid var(--gray-100);
}
.comparison-table tbody td:first-child {
    font-family:var(--mono); font-size:.6875rem; color:var(--gray-400);
    text-transform:uppercase; letter-spacing:.04em;
}
.comparison-table tbody tr:last-child td { border-bottom:none; }
.comparison-table .highlight { background:rgba(15,76,129,.04); font-weight:600; }

/* =======================================================================
   FORMS
   ======================================================================= */
.form-grid { display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
.form-grid-3 { grid-template-columns:1fr 1fr 1fr; }
.form-group { display:flex; flex-direction:column; gap:.375rem; margin-bottom:1rem; }
.form-group.full { grid-column:1/-1; }
.form-label {
    font-family:var(--mono); font-size:.6875rem; letter-spacing:.08em;
    text-transform:uppercase; color:var(--gray-400);
}
.form-input, .form-select, .form-textarea {
    font-family:'Switzer', system-ui, sans-serif;
    font-size:.875rem; padding:.75rem 1rem;
    border:1px solid var(--gray-200); border-radius:var(--radius-sm);
    background:var(--white); color:var(--black);
    transition:border-color .15s;
    width:100%;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
    outline:none; border-color:var(--gray-400);
}
.form-textarea { resize:vertical; min-height:120px; }
.form-select { appearance:none; cursor:pointer;
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B6B6B' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat:no-repeat; background-position:right 1rem center;
    padding-right:2.5rem;
}
.form-submit { margin-top:.5rem; }
.form-error { border-color: #ef4444 !important; box-shadow: 0 0 0 2px rgba(239,68,68,.15); }
.form-error-msg { display:block; font-size:.75rem; color:#ef4444; margin-top:.25rem; }

/* =======================================================================
   CHECKLIST
   ======================================================================= */
.checklist { display:flex; flex-direction:column; gap:.5rem; }
.checklist-item {
    display:flex; align-items:flex-start; gap:.75rem;
    padding:.75rem 1rem; background:var(--white);
    border:1px solid var(--gray-100); border-radius:var(--radius-sm);
    font-size:.8125rem;
}
.checklist-icon {
    flex-shrink:0; width:1.25rem; height:1.25rem; border-radius:50%;
    background:rgba(15,76,129,.08); color:var(--blue-600);
    display:flex; align-items:center; justify-content:center;
    font-size:.625rem; font-weight:700;
}
.checklist-item span { color:var(--gray-500); line-height:1.5; }

/* =======================================================================
   CONTENT SECTION (long-form text)
   ======================================================================= */
.content-section { padding:5.5rem 0; border-bottom:1px solid var(--gray-100); }
.content-section:last-of-type { border-bottom:none; }
.content-section.alt-bg { border-bottom-color:var(--gray-200); }
.content-text { max-width:720px; }
.content-section h2 {
    font-size:2rem; font-weight:300; letter-spacing:-.03em; margin-bottom:1.25rem;
}
.content-section h3 { font-size:1.25rem; font-weight:600; margin-bottom:.75rem; margin-top:2rem; }
.content-section p {
    color:var(--gray-400); font-size:.9375rem; line-height:1.8; margin-bottom:1rem;
}
.content-section ul { padding-left:1.25rem; margin-bottom:1rem; }
.content-section li {
    color:var(--gray-400); font-size:.875rem; line-height:1.7;
    margin-bottom:.5rem; list-style:disc;
}

/* =======================================================================
   CONTACT INFO CARDS
   ======================================================================= */
.contact-cards { display:grid; grid-template-columns:repeat(3,1fr); gap:1rem; }
.contact-card {
    background:var(--white); border:1px solid var(--gray-100);
    border-radius:var(--radius-sm); padding:2rem; text-align:center;
}
.contact-card .icon {
    width:2.5rem; height:2.5rem; margin:0 auto .75rem;
    border-radius:50%; background:var(--gray-100);
    display:flex; align-items:center; justify-content:center;
}
.contact-card .icon svg { width:1rem; height:1rem; color:var(--gray-500); }
.contact-card h4 { font-size:.875rem; font-weight:600; margin-bottom:.375rem; }
.contact-card p, .contact-card a {
    font-size:.8125rem; color:var(--gray-400); display:block;
}
.contact-card a:hover { color:var(--black); }

/* =======================================================================
   INCOTERMS GRID
   ======================================================================= */
.incoterms-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1rem; }
.incoterm-card {
    background:var(--white); border:1px solid var(--gray-100);
    border-radius:var(--radius-sm); padding:1.5rem;
}
.incoterm-card h4 {
    font-family:var(--mono); font-size:1rem; font-weight:700;
    margin-bottom:.5rem; color:var(--black);
}
.incoterm-card p { font-size:.75rem; color:var(--gray-400); line-height:1.6; }

/* =======================================================================
   ROUTE CARDS
   ======================================================================= */
.route-cards { display:grid; grid-template-columns:repeat(3,1fr); gap:1rem; }
.route-card {
    background:var(--white); border:1px solid var(--gray-100);
    border-radius:var(--radius-sm); padding:1.5rem;
}
.route-card h4 { font-size:1rem; font-weight:600; margin-bottom:.25rem; }
.route-card .transit {
    font-family:var(--mono); font-size:.6875rem; letter-spacing:.06em;
    text-transform:uppercase; color:var(--gray-300); margin-bottom:.75rem;
}
.route-card p { font-size:.8125rem; color:var(--gray-400); line-height:1.6; }

/* =======================================================================
   COA PREVIEW
   ======================================================================= */
.coa-preview {
    background:var(--white); border:1px solid var(--gray-200);
    border-radius:var(--radius-sm); padding:2.5rem;
    max-width:600px;
}
.coa-preview .coa-header {
    display:flex; justify-content:space-between; align-items:flex-start;
    margin-bottom:2rem; padding-bottom:1rem; border-bottom:2px solid var(--black);
}
.coa-preview .coa-header h4 { font-size:1rem; font-weight:700; }
.coa-preview .coa-header span {
    font-family:var(--mono); font-size:.625rem; color:var(--gray-300);
    text-transform:uppercase; letter-spacing:.06em;
}
.coa-preview .coa-row {
    display:flex; justify-content:space-between; padding:.5rem 0;
    font-size:.8125rem; border-bottom:1px solid var(--gray-100);
}
.coa-preview .coa-row:last-child { border-bottom:none; }
.coa-preview .coa-row .element { font-family:var(--mono); font-size:.6875rem; color:var(--gray-400); text-transform:uppercase; letter-spacing:.04em; }
.coa-preview .coa-row .value { font-weight:600; }
.coa-preview .coa-row .pass { color:#16a34a; }

/* =======================================================================
   ANIMATIONS
   ======================================================================= */
.fade-up { opacity:0; transform:translateY(20px); transition:opacity .5s ease, transform .5s ease; }
.fade-up.visible { opacity:1; transform:translateY(0); }

/* =======================================================================
   PAGE NAVBAR — subpages with light background (replaces hardcoded .scrolled)
   ======================================================================= */
.navbar.page-navbar {
    background: rgba(243,244,246,.92);
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--gray-100);
}
.navbar.page-navbar .logo-white { display: none; }
.navbar.page-navbar .logo-dark { display: block; }
.navbar.page-navbar .nav-links a { color: var(--gray-400); }
.navbar.page-navbar .nav-links a:hover { color: var(--black); }
.navbar.page-navbar .nav-cta a { color: var(--black); border-color: rgba(0,0,0,.2); }
.navbar.page-navbar .nav-cta a:hover { border-color: var(--black); background: rgba(0,0,0,.05); }
.navbar.page-navbar .hamburger span { background: var(--black); }

/* =======================================================================
   UTILITY CLASSES
   ======================================================================= */
.mb-05 { margin-bottom: .5rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mt-1 { margin-top: 1rem; }
.mt-1-5 { margin-top: 1.5rem; }
.mt-2 { margin-top: 2rem; }
.text-center { text-align: center; }
.gap-sm { display:flex; flex-direction:column; gap:.75rem; margin-top:.5rem; }

/* =======================================================================
   CONTACT FORM COMPONENTS (extracted from contact.html)
   ======================================================================= */
.hero-contact { min-height: 30vh; }
.checkbox-label { display:flex; align-items:center; gap:.5rem; cursor:pointer; }
.checkbox-grid { display:grid; grid-template-columns:1fr 1fr; gap:.75rem; margin-top:.5rem; }
.btn-submit-quote { width:100%; padding:1rem 2rem; font-size:1rem; letter-spacing:.04em; }
.form-layout { align-items: start; grid-template-columns: 2fr 1fr; }
.form-main-col { min-width: 0; }
.form-side-col { min-width: 0; }
.sidebar-card {
    background: var(--gray-100); border-radius: var(--radius-sm);
    padding: 2rem; margin-top: 2rem;
}
.sidebar-btn { margin-top: 1.5rem; display: inline-block; }
.sidebar-address-container {
    margin-top: 2rem; padding-top: 1.5rem;
    border-top: 1px solid var(--gray-200);
}
.sidebar-address-title {
    font-size: .875rem; text-transform: uppercase; letter-spacing: .05em;
    color: var(--gray-500); margin-bottom: .75rem;
}
.address-text {
    font-family: var(--mono); font-size: .8rem; color: var(--gray-600);
    line-height: 1.6; font-style: normal;
}

/* =======================================================================
   QA CARDS (product detail pages)
   ======================================================================= */
.qa-cards { display:flex; flex-direction:column; gap:1rem; }
.qa-card {
    display:flex; gap:1.25rem; align-items:flex-start;
    padding:1.25rem; background:var(--white);
    border:1px solid var(--gray-100); border-radius:var(--radius-sm);
}
.qa-icon {
    flex-shrink:0; width:2.5rem; height:2.5rem;
    display:flex; align-items:center; justify-content:center;
    border-radius:50%; background:var(--black); color:var(--white);
    font-family:var(--mono); font-size:.75rem; font-weight:700;
    letter-spacing:.05em;
}
.qa-card h4 { font-size:.9375rem; font-weight:600; margin-bottom:.25rem; }
.qa-card p { font-size:.8125rem; color:var(--gray-400); line-height:1.6; margin:0; }

/* =======================================================================
   SPEC TABLE WRAP (overflow scroll for wide tables)
   ======================================================================= */
.spec-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }
.footer-contact-wrap { display:flex; align-items:center; gap:1rem; flex-wrap:wrap; }
.footer-title { font-weight: 400; }
.footer-address {
    color: var(--gray-300); font-family: var(--mono); font-size: .75rem;
    letter-spacing: .04em; text-transform: uppercase; font-style: normal;
}
.footer-cert { color: var(--gray-400); font-family: var(--mono); font-size: .75rem; letter-spacing: .04em; }
fieldset { border: none; padding: 0; margin: 0; }
legend { font-size: 1.17em; font-weight: bold; width: 100%; }

/* =======================================================================
   PLACEHOLDER IMAGES — structured with label + specs
   ======================================================================= */
.media-placeholder {
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, var(--gray-100) 0%, #E8EAED 100%);
    border: 2px dashed var(--gray-200);
    border-radius: var(--radius-sm);
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: .75rem; padding: 2rem;
    margin: 0;
}
.media-placeholder::before {
    content: ''; display: block; width: 3rem; height: 3rem;
    border: 1.5px dashed var(--gray-200); border-radius: 50%;
    background: rgba(255,255,255,.6);
}
.media-placeholder figcaption {
    display: flex; flex-direction: column; align-items: center; gap: .25rem;
}
.media-placeholder .placeholder-label {
    font-family: var(--mono); font-size: .75rem; text-transform: uppercase;
    letter-spacing: .08em; color: var(--gray-400);
}
.media-placeholder .placeholder-specs {
    font-size: .6875rem; color: var(--gray-300); font-family: var(--mono);
    letter-spacing: .04em;
}

/* =======================================================================
   SUCCESS RIPPLE — form confirmation animation
   ======================================================================= */
.success-ripple {
    position: fixed; inset: 0; z-index: 1000;
    display: flex; align-items: center; justify-content: center;
    background: rgba(0,0,0,.5); opacity: 0;
    transition: opacity .3s ease;
    pointer-events: none;
}
.success-ripple.active { opacity: 1; pointer-events: auto; }
.success-ripple-inner {
    position: relative; width: 120px; height: 120px;
}
.success-ripple-circle {
    position: absolute; inset: 0; border-radius: 50%;
    border: 2px solid var(--accent); opacity: 0;
}
.success-ripple.active .success-ripple-circle {
    animation: ripple-expand .8s ease-out forwards;
}
.success-ripple.active .success-ripple-circle:nth-child(2) { animation-delay: .15s; }
.success-ripple.active .success-ripple-circle:nth-child(3) { animation-delay: .3s; }
@keyframes ripple-expand {
    0% { transform: scale(.6); opacity: .8; }
    100% { transform: scale(1.8); opacity: 0; }
}
.success-ripple-check {
    position: absolute; inset: 0;
    display: flex; align-items: center; justify-content: center;
}
.success-ripple-check svg {
    width: 48px; height: 48px; stroke: var(--accent);
    stroke-width: 2; fill: none;
}
.success-ripple-check svg path {
    stroke-dasharray: 50; stroke-dashoffset: 50;
}
.success-ripple.active .success-ripple-check svg path {
    animation: check-draw .5s .4s ease forwards;
}
@keyframes check-draw {
    to { stroke-dashoffset: 0; }
}

/* =======================================================================
   PIXEL-PERFECT BUTTONS — Metal, Shine, Glass
   ======================================================================= */

/* Metal Button — Copper variant */
.btn-metal-copper {
    position: relative; overflow: hidden;
    background:
        radial-gradient(ellipse at 30% 20%, rgba(255,255,255,.25) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 80%, rgba(0,0,0,.15) 0%, transparent 50%),
        linear-gradient(135deg, #D4956B 0%, #B87333 30%, #8B5A2B 60%, #B87333 100%);
    color: #fff;
    border: 1px solid rgba(255,255,255,.15);
    box-shadow:
        inset 0 1px 1px rgba(255,255,255,.3),
        inset 0 -1px 1px rgba(0,0,0,.2),
        0 2px 8px rgba(0,0,0,.15);
    text-shadow: 0 1px 2px rgba(0,0,0,.3);
}
.btn-metal-copper:hover {
    box-shadow:
        inset 0 1px 1px rgba(255,255,255,.4),
        inset 0 -1px 1px rgba(0,0,0,.2),
        0 4px 16px rgba(184,115,51,.3);
}

/* Metal Button — Gunmetal variant */
.btn-metal-gunmetal {
    position: relative; overflow: hidden;
    background:
        radial-gradient(ellipse at 30% 20%, rgba(255,255,255,.2) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 80%, rgba(0,0,0,.15) 0%, transparent 50%),
        linear-gradient(135deg, #6B7280 0%, #4A4E54 30%, #374151 60%, #4A4E54 100%);
    color: #fff;
    border: 1px solid rgba(255,255,255,.1);
    box-shadow:
        inset 0 1px 1px rgba(255,255,255,.2),
        inset 0 -1px 1px rgba(0,0,0,.25),
        0 2px 8px rgba(0,0,0,.2);
    text-shadow: 0 1px 2px rgba(0,0,0,.4);
}
.btn-metal-gunmetal:hover {
    box-shadow:
        inset 0 1px 1px rgba(255,255,255,.3),
        inset 0 -1px 1px rgba(0,0,0,.25),
        0 4px 16px rgba(74,78,84,.4);
}

/* Shiny Button — sweep shine on hover */
.btn-shine {
    position: relative; overflow: hidden;
}
.btn-shine::after {
    content: '';
    position: absolute; top: -50%; left: -75%; width: 50%; height: 200%;
    background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,.3) 50%, transparent 100%);
    transform: rotate(25deg);
    transition: none;
    pointer-events: none;
}
.btn-shine:hover::after {
    animation: shine-sweep .6s ease forwards;
}
@keyframes shine-sweep {
    0% { left: -75%; }
    100% { left: 125%; }
}

/* Glass Button — frosted glass with slate tones */
.btn-glass {
    background: rgba(255,255,255,.08);
    backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,.15);
    color: var(--white);
    box-shadow: 0 4px 16px rgba(0,0,0,.1), inset 0 1px 0 rgba(255,255,255,.1);
}
.btn-glass:hover {
    background: rgba(255,255,255,.14);
    border-color: rgba(255,255,255,.25);
    box-shadow: 0 8px 24px rgba(0,0,0,.15), inset 0 1px 0 rgba(255,255,255,.15);
}
.btn-glass-slate {
    background: rgba(100,116,139,.1);
    backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(100,116,139,.2);
    color: var(--gray-600);
    box-shadow: 0 4px 16px rgba(0,0,0,.05), inset 0 1px 0 rgba(255,255,255,.5);
}
.btn-glass-slate:hover {
    background: rgba(100,116,139,.15);
    border-color: rgba(100,116,139,.3);
}

/* =======================================================================
   TEXT GRADIENT — animated gradient on text
   ======================================================================= */
.text-gradient {
    background: linear-gradient(135deg, var(--white) 0%, var(--accent-light) 25%, var(--accent) 50%, var(--white) 75%, var(--accent-light) 100%);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradient-shift 6s ease infinite;
}
@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* =======================================================================
   TEXT Y REVEAL — staggered character reveal on scroll
   ======================================================================= */
.text-reveal { overflow: hidden; }
.text-reveal .char {
    display: inline-block;
    transform: translateY(110%);
    opacity: 0;
    transition: transform .5s cubic-bezier(.16,1,.3,1), opacity .5s ease;
    transition-delay: calc(var(--i, 0) * 30ms);
}
.text-reveal .char.space { width: .3em; }
.text-reveal.revealed .char {
    transform: translateY(0);
    opacity: 1;
}

/* =======================================================================
   CORNER BORDER — decorative dashed corners
   ======================================================================= */
.corner-border {
    position: relative;
    padding: 2rem;
}
.corner-border::before,
.corner-border::after {
    content: '';
    position: absolute;
    width: 24px; height: 24px;
    border-color: var(--gray-300);
    border-style: dashed;
    border-width: 0;
}
.corner-border::before {
    top: 0; left: 0;
    border-top-width: 1.5px;
    border-left-width: 1.5px;
}
.corner-border::after {
    bottom: 0; right: 0;
    border-bottom-width: 1.5px;
    border-right-width: 1.5px;
}

/* =======================================================================
   LAYOUT A: SPECS-FIRST (product detail pages)
   ======================================================================= */
.compact-hero {
    min-height: 40vh;
    padding: 5rem 0 2.5rem;
}
.specs-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 3rem;
    align-items: start;
}
.specs-sidebar {
    position: sticky;
    top: 5rem;
    align-self: start;
}
.specs-sidebar .spec-table {
    margin-bottom: 1.5rem;
}
.specs-content h2 {
    font-size: 1.75rem; font-weight: 400;
    letter-spacing: -.03em; margin-bottom: 1rem;
}
.specs-content h3 {
    font-size: 1.125rem; font-weight: 600;
    margin-top: 2rem; margin-bottom: .75rem;
}
.specs-content > p {
    color: var(--gray-500); font-size: .9375rem;
    line-height: 1.8; margin-bottom: 1rem;
}

/* =======================================================================
   LAYOUT B: TIMELINE / NARRATIVE (about, process)
   ======================================================================= */
.hero-stats-overlay {
    position: relative;
    z-index: 2;
    background: rgba(0,0,0,.6);
    backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
    padding: 1.5rem 0;
    margin-top: 2rem;
    border-top: 1px solid rgba(255,255,255,.1);
}
.hero-stats-overlay .stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    text-align: center;
    gap: 0;
}
.hero-stats-overlay .val {
    font-size: 1.5rem; font-weight: 700;
    color: var(--white);
}
.hero-stats-overlay .sub {
    font-family: var(--mono); font-size: .5625rem;
    color: rgba(255,255,255,.5);
    text-transform: uppercase; letter-spacing: .1em;
    margin-top: .25rem;
}
.full-bleed-image {
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    position: relative;
    overflow: hidden;
}
.full-bleed-image img {
    width: 100%; height: 50vh; min-height: 300px;
    object-fit: cover;
}
.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.team-card {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: box-shadow .2s, transform .2s;
}
.team-card:hover {
    box-shadow: 0 8px 30px rgba(0,0,0,.06);
    transform: translateY(-2px);
}
.team-card-img {
    aspect-ratio: 1/1;
    background: var(--gray-100);
    overflow: hidden;
}
.team-card-img img {
    width: 100%; height: 100%; object-fit: cover;
}
.team-card-info {
    padding: 1.25rem;
}
.team-card-info h4 {
    font-size: 1rem; font-weight: 600; margin-bottom: .25rem;
}
.team-card-info p {
    font-family: var(--mono); font-size: .6875rem;
    color: var(--gray-400); text-transform: uppercase;
    letter-spacing: .06em;
}

/* =======================================================================
   LAYOUT C: HUB + SPOKES (products overview, resources)
   ======================================================================= */
.minimal-hero {
    min-height: 30vh;
    background: var(--gray-bg);
    display: flex; align-items: flex-end;
    padding: 6rem 0 3rem;
    position: relative;
}
.minimal-hero h1 {
    font-size: clamp(2.5rem, 4.5vw, 3.75rem);
    font-weight: 300; letter-spacing: -.04em;
    color: var(--black); max-width: 800px;
    margin-top: 1rem;
}
.minimal-hero p {
    color: var(--gray-400); font-size: 1rem;
    max-width: 560px; line-height: 1.7; margin-top: 1rem;
}
.minimal-hero .breadcrumb a { color: var(--gray-400); }
.minimal-hero .breadcrumb a:hover { color: var(--black); }
.minimal-hero .breadcrumb { color: var(--gray-300); }
.filter-tabs {
    display: flex; gap: 0;
    border-bottom: 1px solid var(--gray-200);
    margin-bottom: 2rem;
    overflow-x: auto;
}
.filter-tab {
    font-family: var(--mono);
    font-size: .6875rem;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--gray-400);
    padding: .875rem 1.5rem;
    border: none; background: none;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: color .2s, border-color .2s;
    white-space: nowrap;
}
.filter-tab:hover { color: var(--black); }
.filter-tab.active {
    color: var(--black);
    border-bottom-color: var(--accent);
}
.filterable-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1rem;
}
.filterable-grid .product-card { display: flex; }
.filterable-grid .product-card[hidden] { display: none; }

/* =======================================================================
   LAYOUT D: INTERACTIVE / TOOL (logistics)
   ======================================================================= */
.stepper {
    display: flex; justify-content: space-between;
    counter-reset: step;
    position: relative;
    padding: 0 1rem;
}
.stepper::before {
    content: '';
    position: absolute;
    top: 1.25rem;
    left: calc(1rem + 1.25rem);
    right: calc(1rem + 1.25rem);
    height: 2px;
    background: var(--gray-200);
    z-index: 0;
}
.stepper-item {
    flex: 1;
    text-align: center;
    position: relative;
    z-index: 1;
}
.stepper-num {
    display: flex; align-items: center; justify-content: center;
    width: 2.5rem; height: 2.5rem;
    border-radius: 50%;
    background: var(--white);
    border: 2px solid var(--gray-200);
    font-family: var(--mono);
    font-size: .75rem; font-weight: 600;
    color: var(--gray-400);
    margin: 0 auto .75rem;
    transition: all .3s ease;
}
.stepper-item:first-child .stepper-num {
    background: var(--black);
    border-color: var(--black);
    color: var(--white);
}
.stepper-item h4 {
    font-size: .8125rem; font-weight: 600;
    margin-bottom: .25rem;
}
.stepper-item p {
    color: var(--gray-400); font-size: .75rem;
    line-height: 1.5; max-width: 180px;
    margin: 0 auto;
}

/* Accordion — details/summary */
.accordion { border-top: 1px solid var(--gray-200); }
.accordion details {
    border-bottom: 1px solid var(--gray-200);
}
.accordion summary {
    cursor: pointer;
    padding: 1.25rem 0;
    font-size: 1rem; font-weight: 600;
    color: var(--black);
    display: flex; justify-content: space-between;
    align-items: center;
    list-style: none;
    transition: color .2s;
}
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after {
    content: '+';
    font-family: var(--mono);
    font-size: 1.25rem;
    font-weight: 300;
    color: var(--gray-300);
    transition: transform .2s;
}
.accordion details[open] summary::after {
    content: '\2212';
    color: var(--accent);
}
.accordion details[open] summary {
    color: var(--accent);
}
.accordion .accordion-body {
    padding: 0 0 1.5rem;
    color: var(--gray-400);
    font-size: .9375rem;
    line-height: 1.7;
}

/* =======================================================================
   LAYOUT E: EDITORIAL / STORY (sustainability, industries)
   ======================================================================= */
.stat-hero {
    position: relative;
    min-height: 60vh;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    text-align: center;
    overflow: hidden; background: var(--black);
    padding: 6rem 2rem;
}
.stat-hero .hero-bg { position: absolute; inset: 0; z-index: 0; }
.stat-hero .hero-bg img { width: 100%; height: 100%; object-fit: cover; opacity: .25; }
.stat-hero .hero-bg::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,.3) 0%, rgba(0,0,0,.6) 100%);
}
.stat-hero > * { position: relative; z-index: 1; }
.stat-hero .big-stat {
    font-size: clamp(4rem, 10vw, 8rem);
    font-weight: 900;
    color: var(--white);
    letter-spacing: -.04em;
    line-height: 1;
}
.stat-hero .big-stat-label {
    font-family: var(--mono);
    font-size: .75rem;
    color: rgba(255,255,255,.5);
    text-transform: uppercase;
    letter-spacing: .15em;
    margin-top: .75rem;
}
.stat-hero h1 {
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 300; color: var(--white);
    letter-spacing: -.03em;
    max-width: 700px;
    margin-top: 1.5rem;
}
.stat-hero p {
    color: rgba(255,255,255,.6);
    font-size: 1rem; max-width: 520px;
    line-height: 1.7; margin-top: 1rem;
}
.editorial-col {
    max-width: 720px;
    margin: 0 auto;
}
.editorial-col h2 {
    font-size: 2rem; font-weight: 300;
    letter-spacing: -.03em; margin-bottom: 1.25rem;
}
.editorial-col h3 {
    font-size: 1.25rem; font-weight: 600;
    margin-bottom: .75rem; margin-top: 2rem;
}
.editorial-col > p {
    color: var(--gray-500); font-size: 1rem;
    line-height: 1.85; margin-bottom: 1.25rem;
}
.impact-scroll {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    padding: 1rem 0 2rem;
}
.impact-card {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-sm);
    padding: 2rem;
}
.impact-card .impact-val {
    font-size: 2.5rem; font-weight: 800;
    color: var(--black); letter-spacing: -.03em;
    margin-bottom: .5rem;
}
.impact-card .impact-label {
    font-family: var(--mono); font-size: .6875rem;
    text-transform: uppercase; letter-spacing: .08em;
    color: var(--gray-300); margin-bottom: .75rem;
}
.impact-card p {
    color: var(--gray-400); font-size: .8125rem;
    line-height: 1.6;
}

/* =======================================================================
   RESPONSIVE
   ======================================================================= */
@media (max-width:1024px) {
    .hero-right { flex-direction:column; align-items:flex-start; }
    .two-col { grid-template-columns:1fr; gap:2rem; }
    .two-col-text[style*="padding-left"] { padding-left:0 !important; }
    .services-grid, .value-cards, .product-cards { grid-template-columns:1fr 1fr; }
    .stats-5, .stats-6, .stats-row { grid-template-columns:repeat(3,1fr); }
    .faq-item { grid-template-columns:1fr; gap:.75rem; }
    .industry-grid { grid-template-columns:1fr; }
    .circular-stats { grid-template-columns:1fr 1fr; }
    .hamburger { display:block; }
    .nav-links, .nav-cta { display:none; }
    .process-steps { grid-template-columns:1fr 1fr; }
    .download-grid { grid-template-columns:1fr; }
    .snapshot-list { grid-template-columns:1fr; }
    .contact-cards { grid-template-columns:1fr; }
    .incoterms-grid { grid-template-columns:1fr 1fr; }
    .route-cards { grid-template-columns:1fr 1fr; }
    .specs-layout { grid-template-columns:1fr; }
    .specs-sidebar { position:static; }
    .team-grid { grid-template-columns:1fr 1fr; }
    .stepper { flex-direction:column; gap:2rem; padding:0 0 0 1.25rem; position:relative; }
    .stepper::before { display:block; top:1.25rem; bottom:1.25rem; left:calc(1.25rem + 1.25rem - 1px); right:auto; width:2px; height:auto; }
    .stepper-item { text-align:left; display:flex; gap:1rem; align-items:flex-start; position:relative; }
    .stepper-item p { max-width:none; margin:0; }
    .stepper-num { margin:0; flex-shrink:0; }
    .hero-stats-overlay .stats-row { grid-template-columns:repeat(2,1fr); }
    .form-grid { grid-template-columns:1fr; }
    .form-grid-3 { grid-template-columns:1fr; }
    .form-group.full { grid-column:auto; }
    .checkbox-grid { grid-template-columns:1fr; }
    .footer-top { flex-direction:column; }
    .footer-cols { flex-wrap:wrap; gap:2rem; }
    .impact-scroll { grid-template-columns:1fr 1fr; }
}
@media (max-width:768px) {
    .container { padding:0 1.25rem; }
    .section { padding:3.5rem 0; }
    .hero { padding:3rem 0; }
    .hero h1 { font-size:2rem; }
    .hero-bottom { gap:1.5rem; padding-top:1.5rem; }
    .hero-right { flex-direction:column; align-items:flex-start; }
    .hero-right p { font-size:.875rem; max-width:100%; }
    .services-grid, .value-cards, .product-cards { grid-template-columns:1fr; }
    .stats-card { margin:0 .75rem; margin-top:-2rem; padding:.5rem; }
    .stats-5, .stats-6, .stats-row { grid-template-columns:repeat(3,1fr); gap:0; padding:1rem 0; }
    .stats-row > div { padding:.5rem .25rem; }
    .stats-row .val { font-size:1.1rem; }
    .stats-row .sub { font-size:.5rem; letter-spacing:.06em; }
    .hero-actions { flex-direction:column; }
    .hero-actions .btn { width:100%; }
    .cta-actions { flex-direction:column; align-items:center; }
    .cta-actions .btn { width:100%; max-width:280px; }
    .footer-bottom { flex-direction:column; gap:.5rem; text-align:center; }
    .full-image { height:40vh; min-height:300px; }
    .circular-stats { grid-template-columns:1fr; }
    .section-title { font-size:1.5rem; }
    .team-grid { grid-template-columns:1fr; }
    .impact-scroll { grid-template-columns:1fr; overflow-x:visible; gap:1rem; }
    .impact-card { min-width:auto; padding:1.5rem; box-shadow:0 1px 3px rgba(0,0,0,.06); }
    .impact-card .impact-val { font-size:3rem; }
    .impact-card p { font-size:.875rem; }
    .stepper-item p { font-size:.8125rem; }
    .stepper-item { padding-bottom:.5rem; }
    .route-cards { grid-template-columns:1fr; }
    .logistics-grid { grid-template-columns:1fr; }
    .logistics-card-highlight { grid-column:auto; grid-row:auto; }
    .logistics-card { padding:1.5rem; min-height:auto; }
    .logistics-val { font-size:1.75rem; }
    .hero-stats-overlay .stats-row { grid-template-columns:1fr 1fr; gap:.5rem; }
    .filter-tabs { gap:0; }
    .filter-tab { padding:.75rem 1rem; font-size:.625rem; }
    .stat-hero .big-stat { font-size:3.5rem; }
    .process-steps { grid-template-columns:1fr; gap:1.25rem; }
    .two-col-text h2 { font-size:1.75rem; }
    .social-proof h2 { font-size:1.5rem; }
    .cta-stats { gap:1.5rem; flex-wrap:wrap; }
    .cta-stat-val { font-size:1.25rem; }
    .industry-card { padding:1.5rem; }
    .industry-card h3 { font-size:1.125rem; }
    .product-card { padding:1.5rem; }
    .product-card h3 { font-size:1.125rem; }
    .footer-cols { gap:1.5rem; }
    .footer-col { min-width:calc(50% - 1rem); }
    .mobile-nav { padding:1rem 1.25rem; }
}
@media (max-width:480px) {
    .container { padding:0 1rem; }
    .stats-5, .stats-6, .stats-row { grid-template-columns:repeat(2,1fr); }
    .stats-card { margin:0 .5rem; margin-top:-1.5rem; }
    .stats-row .val { font-size:1rem; }
    .stats-row .sub { font-size:.5rem; }
    .stats-row > div:nth-child(odd):last-child { grid-column:1 / -1; }
    .hero h1 { font-size:1.75rem; }
    .section-title { font-size:1.375rem; }
    .btn { padding:.75rem 1.5rem; font-size:.6875rem; }
    .cta-stats { gap:1rem; }
    .logistics-card-highlight { padding:1.5rem; }
    .impact-card { padding:1.25rem; }
    .impact-card .impact-val { font-size:2.5rem; }
    .footer-cols { flex-direction:column; gap:1.5rem; }
    .footer-col { min-width:100%; }
}