/* ============================================================
   CHANALIA IMPORTS & EXPORTS — Master Stylesheet
   Premium Industrial · Navy + Kraft Amber
   ============================================================ */

:root {
  --navy-950: #050E1F;
  --navy-900: #0A1A35;
  --navy-800: #102448;
  --navy-700: #1A3160;
  --navy-100: #E6ECF5;
  --kraft-600: #B45309;
  --kraft-500: #D97706;
  --kraft-400: #F59E0B;
  --kraft-50: #FEF3E2;
  --slate-900: #0F172A;
  --slate-700: #334155;
  --slate-500: #64748B;
  --slate-300: #CBD5E1;
  --slate-100: #F1F5F9;
  --slate-50: #F8FAFC;
  --white: #FFFFFF;
  --bg-paper: #FAF7F2;
  --success: #16A34A;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 12px 32px rgba(10, 26, 53, 0.12);
  --shadow-xl: 0 24px 60px rgba(10, 26, 53, 0.18);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--slate-900);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1, h2, h3, h4, h5 { font-family: 'Plus Jakarta Sans', sans-serif; line-height: 1.15; letter-spacing: -0.02em; margin: 0; color: var(--slate-900); }
p { margin: 0; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
.container { max-width: 1240px; margin: 0 auto; padding: 0 24px; }

/* ============ TOPBAR ============ */
.topbar {
  background: var(--navy-950);
  color: rgba(255,255,255,0.78);
  font-size: 13px;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.topbar .left, .topbar .right { display: flex; gap: 22px; align-items: center; flex-wrap: wrap; }
.topbar .item { display: flex; align-items: center; gap: 8px; }
.topbar .item svg { width: 14px; height: 14px; opacity: 0.8; }
.topbar a:hover { color: var(--kraft-400); }

/* ============ HEADER ============ */
.header {
  background: var(--white);
  border-bottom: 1px solid var(--slate-100);
  position: sticky; top: 0; z-index: 100;
  box-shadow: var(--shadow-sm);
}
.header .container { display: flex; align-items: center; justify-content: space-between; padding-top: 14px; padding-bottom: 14px; gap: 24px; }
.logo { display: flex; align-items: center; }
.logo img, .logo svg { height: 52px; width: auto; display: block; }

.nav { display: flex; gap: 4px; align-items: center; }
.nav a {
  padding: 10px 14px; font-size: 14.5px; font-weight: 500; color: var(--slate-700);
  border-radius: 8px; transition: all 0.18s ease;
}
.nav a:hover { color: var(--navy-900); background: var(--slate-50); }
.nav a.active { color: var(--navy-900); }
.nav a.active::after { content: ""; display: block; margin: 4px auto 0; width: 18px; height: 2.5px; background: var(--kraft-500); border-radius: 2px; }

.header-cta { display: flex; gap: 10px; align-items: center; }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 22px;
  font-family: 'Inter', sans-serif;
  font-weight: 600; font-size: 14.5px;
  border-radius: 8px; cursor: pointer;
  transition: all 0.2s ease;
  border: none; line-height: 1; white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; transition: transform 0.2s ease; }
.btn-primary { background: var(--kraft-500); color: var(--white); box-shadow: 0 4px 14px rgba(217,119,6,0.32); }
.btn-primary:hover { background: var(--kraft-600); transform: translateY(-1px); box-shadow: 0 8px 22px rgba(217,119,6,0.4); }
.btn-primary:hover svg { transform: translateX(3px); }
.btn-ghost { background: transparent; color: var(--white); border: 1.5px solid rgba(255,255,255,0.25); }
.btn-ghost:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.45); }
.btn-dark { background: var(--navy-900); color: var(--white); }
.btn-dark:hover { background: var(--navy-800); }
.btn-outline { background: transparent; color: var(--navy-900); border: 1.5px solid var(--slate-300); }
.btn-outline:hover { border-color: var(--navy-900); background: var(--slate-50); }
.btn-lg { padding: 16px 28px; font-size: 15.5px; }
.btn-block { display: flex; width: 100%; justify-content: center; }

/* ============ HERO (Homepage) ============ */
.hero {
  position: relative;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(245,158,11,0.08), transparent 60%),
    radial-gradient(ellipse at 10% 80%, rgba(26,49,96,0.5), transparent 50%),
    linear-gradient(180deg, var(--navy-950), var(--navy-900));
  color: var(--white);
  overflow: hidden;
  padding: 90px 0 110px;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  pointer-events: none;
}
.hero .container { position: relative; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 60px; align-items: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 14px;
  background: rgba(245,158,11,0.12);
  border: 1px solid rgba(245,158,11,0.28);
  border-radius: 100px;
  font-size: 13px; font-weight: 500;
  color: var(--kraft-400);
  margin-bottom: 24px;
}
.hero-badge .dot { width: 7px; height: 7px; background: var(--kraft-400); border-radius: 50%; box-shadow: 0 0 0 4px rgba(245,158,11,0.18); }
.hero h1 {
  font-size: clamp(38px, 5.2vw, 62px);
  font-weight: 800; color: var(--white);
  margin-bottom: 24px;
}
.hero h1 .accent { color: var(--kraft-400); position: relative; }
.hero h1 .accent::after { content: ""; position: absolute; left: 0; right: 0; bottom: 4px; height: 6px; background: rgba(245,158,11,0.18); border-radius: 4px; z-index: -1; }
.hero .sub { font-size: 18px; color: rgba(255,255,255,0.78); max-width: 560px; margin-bottom: 36px; line-height: 1.65; }
.hero-ctas { display: flex; gap: 14px; margin-bottom: 40px; flex-wrap: wrap; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 14px 22px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,0.1); }
.hero-trust .item { display: flex; align-items: center; gap: 10px; font-size: 13.5px; color: rgba(255,255,255,0.72); font-weight: 500; }
.hero-trust .item .check { width: 20px; height: 20px; background: rgba(34,197,94,0.16); border: 1px solid rgba(34,197,94,0.35); border-radius: 50%; display: grid; place-items: center; color: #4ADE80; }
.hero-trust .item .check svg { width: 11px; height: 11px; }
.hero-visual { position: relative; }
.hero-image-stack { position: relative; height: 540px; }
.hero-img-main { position: absolute; inset: 0; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-xl); border: 1px solid rgba(255,255,255,0.08); }
.hero-img-main img { width: 100%; height: 100%; object-fit: cover; }
.hero-img-main::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(5,14,31,0.55)); }
.hero-card { position: absolute; background: rgba(255,255,255,0.97); backdrop-filter: blur(10px); border-radius: var(--radius-md); padding: 18px 20px; box-shadow: var(--shadow-xl); color: var(--slate-900); }
.hero-card-1 { top: 28px; left: -28px; width: 220px; }
.hero-card-2 { bottom: 28px; right: -22px; width: 240px; }
.hero-card .label { font-size: 11.5px; color: var(--slate-500); text-transform: uppercase; font-weight: 600; letter-spacing: 0.08em; margin-bottom: 8px; }
.hero-card .value { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 22px; font-weight: 800; color: var(--navy-900); line-height: 1.1; }
.hero-card .meta { font-size: 12.5px; color: var(--slate-500); margin-top: 4px; }
.hero-card.spec { display: flex; gap: 14px; align-items: center; }
.hero-card.spec .icon-wrap { width: 44px; height: 44px; border-radius: 10px; background: linear-gradient(135deg, var(--kraft-50), #FDE7C2); display: grid; place-items: center; flex-shrink: 0; color: var(--kraft-600); }

/* ============ PAGE HERO (for non-home pages) ============ */
.page-hero {
  background:
    radial-gradient(ellipse at 80% 30%, rgba(245,158,11,0.08), transparent 55%),
    linear-gradient(180deg, var(--navy-950), var(--navy-900));
  color: var(--white);
  padding: 80px 0 90px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}
.page-hero .container { position: relative; }
.page-hero .breadcrumb { font-size: 13px; color: rgba(255,255,255,0.55); margin-bottom: 22px; font-weight: 500; }
.page-hero .breadcrumb a { color: rgba(255,255,255,0.75); }
.page-hero .breadcrumb a:hover { color: var(--kraft-400); }
.page-hero .breadcrumb .sep { margin: 0 10px; opacity: 0.4; }
.page-hero h1 { font-size: clamp(34px, 4.8vw, 54px); font-weight: 800; color: var(--white); margin-bottom: 18px; max-width: 800px; }
.page-hero .lead { font-size: 18px; color: rgba(255,255,255,0.75); max-width: 720px; line-height: 1.65; }
.page-hero .eyebrow.dark { background: rgba(245,158,11,0.14); color: var(--kraft-400); display: inline-block; padding: 6px 14px; font-size: 12px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; border-radius: 100px; margin-bottom: 18px; }

/* ============ TRUST STRIP ============ */
.trust-strip { background: var(--bg-paper); border-bottom: 1px solid var(--slate-100); padding: 36px 0; }
.trust-strip .container { display: flex; justify-content: space-between; align-items: center; gap: 30px; flex-wrap: wrap; }
.trust-label { font-size: 12px; text-transform: uppercase; letter-spacing: 0.18em; color: var(--slate-500); font-weight: 600; }
.trust-logos { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.trust-badge { display: flex; align-items: center; gap: 10px; padding: 10px 16px; background: var(--white); border: 1px solid var(--slate-100); border-radius: 8px; font-size: 13px; font-weight: 600; color: var(--navy-900); }
.trust-badge .icon { width: 26px; height: 26px; border-radius: 6px; background: var(--navy-900); color: var(--kraft-400); display: grid; place-items: center; font-size: 11px; font-weight: 700; font-family: 'Plus Jakarta Sans', sans-serif; }

/* ============ STATS ============ */
.stats { background: var(--navy-900); color: var(--white); padding: 70px 0; position: relative; overflow: hidden; }
.stats::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(circle at 20% 30%, rgba(245,158,11,0.08), transparent 40%), radial-gradient(circle at 90% 70%, rgba(245,158,11,0.05), transparent 40%); }
.stats .container { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.stat { text-align: left; }
.stat .num { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 56px; font-weight: 800; line-height: 1; margin-bottom: 12px; background: linear-gradient(135deg, var(--white), rgba(245,158,11,0.85)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.stat .num .unit { font-size: 28px; vertical-align: super; -webkit-text-fill-color: var(--kraft-400); }
.stat .lbl { color: rgba(255,255,255,0.72); font-size: 14.5px; font-weight: 500; max-width: 220px; }

/* ============ SECTION DEFAULTS ============ */
section { padding: 100px 0; }
.section-head { text-align: center; max-width: 740px; margin: 0 auto 64px; }
.section-head.left { text-align: left; margin-left: 0; }
.eyebrow { display: inline-block; padding: 6px 14px; background: var(--kraft-50); color: var(--kraft-600); font-size: 12px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; border-radius: 100px; margin-bottom: 18px; }
.eyebrow.dark { background: rgba(245,158,11,0.14); color: var(--kraft-400); }
.section-head h2 { font-size: clamp(30px, 3.8vw, 46px); font-weight: 800; margin-bottom: 18px; }
.section-head .sub { font-size: 17px; color: var(--slate-500); line-height: 1.65; }

/* ============ FEATURE CARDS / WHY GRID ============ */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feature-card { background: var(--white); border: 1px solid var(--slate-100); border-radius: var(--radius-lg); padding: 32px 28px; transition: all 0.25s ease; position: relative; overflow: hidden; }
.feature-card::before { content: ""; position: absolute; left: 0; top: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--kraft-500), var(--kraft-400)); transform: scaleX(0); transform-origin: left; transition: transform 0.3s ease; }
.feature-card:hover { border-color: transparent; box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.feature-card:hover::before { transform: scaleX(1); }
.feature-icon { width: 56px; height: 56px; border-radius: 12px; background: linear-gradient(135deg, var(--navy-900), var(--navy-700)); color: var(--kraft-400); display: grid; place-items: center; margin-bottom: 22px; box-shadow: 0 8px 20px rgba(10,26,53,0.15); }
.feature-icon svg { width: 26px; height: 26px; }
.feature-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 12px; color: var(--navy-900); }
.feature-card p { font-size: 14.5px; color: var(--slate-500); line-height: 1.65; margin-bottom: 18px; }
.feature-card .more { font-size: 13.5px; font-weight: 600; color: var(--kraft-600); display: inline-flex; align-items: center; gap: 6px; }
.feature-card .more svg { width: 14px; height: 14px; transition: transform 0.2s; }
.feature-card:hover .more svg { transform: translateX(3px); }

/* ============ PRODUCTS ============ */
.products-section { background: var(--slate-50); }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.product-card { background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--slate-100); transition: all 0.25s ease; cursor: pointer; display: flex; flex-direction: column; }
.product-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.product-img { aspect-ratio: 4/3; overflow: hidden; position: relative; background: linear-gradient(135deg, #C9A57F, #8B6F4D); }
.product-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.product-card:hover .product-img img { transform: scale(1.05); }
.product-tag { position: absolute; top: 14px; left: 14px; background: rgba(10,26,53,0.92); color: var(--kraft-400); padding: 5px 11px; border-radius: 6px; font-size: 11px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; }
.product-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.product-body h3 { font-size: 19px; font-weight: 700; margin-bottom: 8px; }
.product-body p { font-size: 14px; color: var(--slate-500); margin-bottom: 14px; line-height: 1.6; flex: 1; }
.product-specs { display: flex; gap: 12px; flex-wrap: wrap; padding-top: 14px; border-top: 1px solid var(--slate-100); }
.product-specs .spec { font-size: 12px; color: var(--slate-700); font-weight: 600; display: flex; align-items: center; gap: 5px; }
.product-specs .spec span { color: var(--kraft-600); }

/* ============ INDUSTRIES ============ */
.industries-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.industry { background: var(--white); border: 1px solid var(--slate-100); border-radius: var(--radius-md); padding: 26px 16px; text-align: center; transition: all 0.25s ease; cursor: pointer; }
.industry:hover { border-color: var(--kraft-500); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.industry-icon { width: 52px; height: 52px; margin: 0 auto 14px; background: var(--kraft-50); color: var(--kraft-600); border-radius: 12px; display: grid; place-items: center; transition: all 0.25s ease; }
.industry:hover .industry-icon { background: var(--navy-900); color: var(--kraft-400); }
.industry-icon svg { width: 24px; height: 24px; }
.industry .name { font-size: 13.5px; font-weight: 600; color: var(--navy-900); }

/* ============ ENGINEERING SPECS ============ */
.engineering { background: linear-gradient(180deg, var(--navy-950), var(--navy-900)); color: var(--white); position: relative; overflow: hidden; }
.engineering::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(circle at 80% 20%, rgba(245,158,11,0.08), transparent 50%); }
.engineering .container { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.engineering h2 { color: var(--white); font-size: clamp(28px, 3.6vw, 42px); margin-bottom: 22px; }
.engineering .sub { color: rgba(255,255,255,0.72); font-size: 16px; line-height: 1.7; margin-bottom: 32px; }
.spec-list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.spec-item { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius-md); padding: 18px; }
.spec-item .key { font-size: 12px; color: var(--kraft-400); text-transform: uppercase; letter-spacing: 0.1em; font-weight: 600; margin-bottom: 6px; }
.spec-item .val { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 18px; font-weight: 700; color: var(--white); }
.specs-visual { background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius-lg); padding: 36px; backdrop-filter: blur(8px); }
.specs-visual h4 { color: var(--white); font-size: 16px; font-weight: 700; margin-bottom: 24px; display: flex; align-items: center; gap: 10px; }
.specs-visual h4::before { content: ""; width: 6px; height: 22px; background: var(--kraft-500); border-radius: 3px; }
.ply-row { display: flex; align-items: center; gap: 16px; padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,0.08); }
.ply-row:last-child { border-bottom: none; }
.ply-stack { display: flex; flex-direction: column; gap: 1.5px; width: 56px; }
.ply-stack .layer { height: 4px; border-radius: 1px; background: var(--kraft-400); opacity: 0.85; }
.ply-stack .layer.wave { height: 6px; background: repeating-linear-gradient(90deg, var(--kraft-500) 0 3px, var(--kraft-400) 3px 6px); opacity: 0.7; }
.ply-info { flex: 1; }
.ply-info .ttl { font-size: 14.5px; font-weight: 700; color: var(--white); margin-bottom: 3px; }
.ply-info .desc { font-size: 12.5px; color: rgba(255,255,255,0.55); }
.ply-strength { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 16px; font-weight: 700; color: var(--kraft-400); }

/* ============ PROCESS ============ */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; position: relative; }
.process-grid::before { content: ""; position: absolute; top: 36px; left: 12%; right: 12%; height: 2px; background: repeating-linear-gradient(90deg, var(--slate-300) 0 6px, transparent 6px 12px); z-index: 0; }
.step { text-align: center; position: relative; z-index: 1; }
.step-num { width: 72px; height: 72px; margin: 0 auto 22px; background: var(--white); border: 2px solid var(--kraft-500); border-radius: 50%; display: grid; place-items: center; font-family: 'Plus Jakarta Sans', sans-serif; font-size: 24px; font-weight: 800; color: var(--navy-900); box-shadow: 0 0 0 6px rgba(245,158,11,0.08); }
.step h4 { font-size: 17px; font-weight: 700; margin-bottom: 10px; }
.step p { font-size: 13.5px; color: var(--slate-500); line-height: 1.6; max-width: 220px; margin: 0 auto; }

/* ============ TESTIMONIAL ============ */
.testimonial { background: var(--bg-paper); }
.test-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.test-card { background: var(--white); border-radius: var(--radius-lg); padding: 36px; box-shadow: var(--shadow-sm); border: 1px solid var(--slate-100); position: relative; }
.test-card .quote-icon { position: absolute; top: 28px; right: 28px; width: 36px; height: 36px; color: var(--kraft-400); opacity: 0.6; }
.test-card .stars { color: var(--kraft-500); margin-bottom: 16px; font-size: 16px; letter-spacing: 2px; }
.test-card .quote { font-size: 16px; line-height: 1.7; color: var(--slate-700); margin-bottom: 24px; font-weight: 500; }
.test-card .author { display: flex; align-items: center; gap: 14px; padding-top: 22px; border-top: 1px solid var(--slate-100); }
.test-card .avatar { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg, var(--navy-700), var(--kraft-500)); color: var(--white); display: grid; place-items: center; font-weight: 700; font-size: 16px; }
.test-card .author-name { font-size: 14.5px; font-weight: 700; color: var(--navy-900); }
.test-card .author-role { font-size: 12.5px; color: var(--slate-500); }

/* ============ RFQ / FORM ============ */
.rfq-section { background: radial-gradient(ellipse at 0% 0%, rgba(245,158,11,0.06), transparent 50%), linear-gradient(180deg, var(--navy-950), var(--navy-900)); color: var(--white); padding: 100px 0; }
.rfq-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 70px; align-items: start; }
.rfq-info h2 { color: var(--white); font-size: clamp(30px, 3.6vw, 42px); margin-bottom: 22px; }
.rfq-info p { color: rgba(255,255,255,0.72); font-size: 16.5px; line-height: 1.7; margin-bottom: 36px; }
.rfq-perks { list-style: none; padding: 0; margin: 0; }
.rfq-perks li { padding: 14px 0; display: flex; align-items: center; gap: 14px; border-top: 1px solid rgba(255,255,255,0.08); color: rgba(255,255,255,0.85); font-size: 15px; }
.rfq-perks li:last-child { border-bottom: 1px solid rgba(255,255,255,0.08); }
.rfq-perks .check { width: 24px; height: 24px; flex-shrink: 0; background: rgba(245,158,11,0.18); border: 1px solid rgba(245,158,11,0.4); border-radius: 50%; display: grid; place-items: center; color: var(--kraft-400); }
.rfq-perks .check svg { width: 12px; height: 12px; }
.contact-snip { margin-top: 32px; padding: 24px; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius-md); }
.contact-snip .label { font-size: 12px; color: rgba(255,255,255,0.5); text-transform: uppercase; letter-spacing: 0.12em; font-weight: 600; margin-bottom: 8px; }
.contact-snip .name { font-size: 17px; font-weight: 700; color: var(--white); margin-bottom: 4px; }
.contact-snip .role { font-size: 13px; color: var(--kraft-400); margin-bottom: 14px; }
.contact-snip .lines { display: flex; gap: 22px; flex-wrap: wrap; }
.contact-snip .lines a { font-size: 14px; color: rgba(255,255,255,0.85); display: flex; align-items: center; gap: 8px; }
.contact-snip .lines a:hover { color: var(--kraft-400); }
.contact-snip svg { width: 15px; height: 15px; color: var(--kraft-400); }

.rfq-form { background: var(--white); border-radius: var(--radius-xl); padding: 40px; color: var(--slate-900); box-shadow: var(--shadow-xl); position: relative; }
.rfq-form::before { content: "Free Quote · 24h Response"; position: absolute; top: -12px; left: 32px; background: var(--kraft-500); color: var(--white); padding: 6px 14px; border-radius: 6px; font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; }
.rfq-form h3 { font-size: 22px; font-weight: 800; margin-bottom: 6px; margin-top: 8px; }
.rfq-form .sub-form { font-size: 14px; color: var(--slate-500); margin-bottom: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.form-row.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
.field { display: flex; flex-direction: column; }
.field label { font-size: 12.5px; font-weight: 600; color: var(--slate-700); margin-bottom: 6px; }
.field label .req { color: var(--kraft-600); }
.field input, .field select, .field textarea {
  padding: 12px 14px; border: 1.5px solid var(--slate-300); border-radius: 8px;
  font-family: 'Inter', sans-serif; font-size: 14px; color: var(--slate-900);
  transition: border 0.18s ease, box-shadow 0.18s ease; background: var(--white);
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--kraft-500); box-shadow: 0 0 0 3px rgba(245,158,11,0.15); }
.field textarea { resize: vertical; min-height: 88px; }
.form-bottom { margin-top: 22px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 14px; }
.form-meta { font-size: 12px; color: var(--slate-500); display: flex; align-items: center; gap: 6px; }
.form-meta svg { width: 12px; height: 12px; color: var(--success); }

/* ============ FAQ ============ */
.faq-wrap { max-width: 860px; margin: 0 auto; }
.faq-item { background: var(--white); border: 1px solid var(--slate-100); border-radius: var(--radius-md); margin-bottom: 12px; overflow: hidden; transition: border 0.2s ease; }
.faq-item:hover { border-color: var(--slate-300); }
.faq-item summary { padding: 22px 26px; font-weight: 600; font-size: 15.5px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; list-style: none; color: var(--navy-900); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 22px; color: var(--kraft-500); font-weight: 400; transition: transform 0.2s ease; }
.faq-item[open] summary::after { content: "−"; }
.faq-item .answer { padding: 0 26px 24px; font-size: 14.5px; color: var(--slate-500); line-height: 1.7; }
.faq-item .answer p { margin-bottom: 10px; }
.faq-item .answer ul { padding-left: 18px; margin: 10px 0; }
.faq-item .answer li { margin-bottom: 6px; }

/* ============ FOOTER ============ */
footer { background: #03081A; color: rgba(255,255,255,0.7); padding: 70px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 48px; padding-bottom: 50px; border-bottom: 1px solid rgba(255,255,255,0.08); }
footer h5 { color: var(--white); font-size: 15px; margin-bottom: 22px; font-weight: 700; }
.foot-links { list-style: none; padding: 0; margin: 0; }
.foot-links li { margin-bottom: 11px; }
.foot-links a { color: rgba(255,255,255,0.65); font-size: 14px; transition: color 0.18s; }
.foot-links a:hover { color: var(--kraft-400); }
.foot-brand .logo img, .foot-brand .logo svg { height: 56px; margin-bottom: 18px; filter: brightness(0) invert(1); opacity: 0.95; }
.foot-brand p { font-size: 14px; line-height: 1.65; color: rgba(255,255,255,0.55); margin-bottom: 22px; }
.social { display: flex; gap: 10px; }
.social a { width: 38px; height: 38px; border-radius: 8px; background: rgba(255,255,255,0.06); display: grid; place-items: center; color: rgba(255,255,255,0.7); transition: all 0.2s; }
.social a:hover { background: var(--kraft-500); color: var(--white); transform: translateY(-2px); }
.social svg { width: 16px; height: 16px; }
.foot-contact .item { display: flex; gap: 12px; margin-bottom: 18px; align-items: flex-start; font-size: 13.5px; color: rgba(255,255,255,0.65); line-height: 1.55; }
.foot-contact .item svg { width: 16px; height: 16px; color: var(--kraft-400); flex-shrink: 0; margin-top: 3px; }
.foot-contact .item a { color: rgba(255,255,255,0.65); }
.foot-contact .item a:hover { color: var(--kraft-400); }
.foot-bottom { padding: 24px 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 14px; font-size: 13px; color: rgba(255,255,255,0.4); }
.foot-bottom a { color: rgba(255,255,255,0.6); margin-left: 18px; }
.foot-bottom a:hover { color: var(--kraft-400); }

/* ============ FLOATING WHATSAPP ============ */
.whatsapp-fab { position: fixed; right: 26px; bottom: 26px; z-index: 200; width: 60px; height: 60px; background: #25D366; color: var(--white); border-radius: 50%; display: grid; place-items: center; box-shadow: 0 8px 28px rgba(37,211,102,0.45); transition: transform 0.2s ease; animation: pulseWA 2.4s ease-in-out infinite; }
.whatsapp-fab:hover { transform: scale(1.08); }
.whatsapp-fab svg { width: 30px; height: 30px; }
@keyframes pulseWA { 0%, 100% { box-shadow: 0 8px 28px rgba(37,211,102,0.45), 0 0 0 0 rgba(37,211,102,0.45); } 50% { box-shadow: 0 8px 28px rgba(37,211,102,0.45), 0 0 0 14px rgba(37,211,102,0); } }

/* ============ ABOUT / CONTENT PAGE ELEMENTS ============ */
.split-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.split-2.tight { gap: 40px; }
.about-img { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.about-img img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.content-block h2 { font-size: clamp(28px, 3.4vw, 38px); margin-bottom: 20px; font-weight: 800; }
.content-block p { color: var(--slate-700); font-size: 16px; line-height: 1.75; margin-bottom: 18px; }
.content-block p:last-child { margin-bottom: 0; }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.value-card { background: var(--white); padding: 30px; border-radius: var(--radius-lg); border: 1px solid var(--slate-100); }
.value-card .icon { width: 48px; height: 48px; border-radius: 10px; background: var(--kraft-50); color: var(--kraft-600); display: grid; place-items: center; margin-bottom: 18px; }
.value-card .icon svg { width: 22px; height: 22px; }
.value-card h4 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.value-card p { font-size: 14.5px; color: var(--slate-500); line-height: 1.65; }

.info-table { background: var(--white); border: 1px solid var(--slate-100); border-radius: var(--radius-lg); overflow: hidden; }
.info-row { display: grid; grid-template-columns: 220px 1fr; padding: 16px 24px; border-bottom: 1px solid var(--slate-100); align-items: start; gap: 16px; }
.info-row:last-child { border-bottom: none; }
.info-row .key { font-size: 13.5px; font-weight: 600; color: var(--slate-500); text-transform: uppercase; letter-spacing: 0.06em; }
.info-row .val { font-size: 15px; color: var(--slate-900); font-weight: 500; line-height: 1.55; }

/* ============ CERTIFICATES ============ */
.cert-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.cert-card { background: var(--white); border: 1px solid var(--slate-100); border-radius: var(--radius-lg); overflow: hidden; transition: all 0.25s ease; }
.cert-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.cert-preview { aspect-ratio: 4/3; background: var(--slate-50); display: grid; place-items: center; position: relative; overflow: hidden; border-bottom: 1px solid var(--slate-100); }
.cert-preview .doc { width: 60%; aspect-ratio: 3/4; background: var(--white); box-shadow: var(--shadow-md); border-radius: 6px; display: flex; flex-direction: column; padding: 18px; gap: 8px; }
.cert-preview .doc::before { content: ""; height: 4px; width: 50%; background: var(--kraft-500); border-radius: 2px; }
.cert-preview .doc .line { height: 4px; background: var(--slate-300); border-radius: 2px; }
.cert-preview .doc .line.short { width: 40%; }
.cert-preview .doc .line.med { width: 70%; }
.cert-preview .stamp { position: absolute; bottom: 18px; right: 18px; width: 64px; height: 64px; border-radius: 50%; border: 2px solid var(--kraft-500); color: var(--kraft-600); display: grid; place-items: center; font-family: 'Plus Jakarta Sans', sans-serif; font-size: 10px; font-weight: 800; text-align: center; transform: rotate(-12deg); background: rgba(254,243,226,0.95); }
.cert-body { padding: 26px; }
.cert-body h3 { font-size: 19px; font-weight: 700; margin-bottom: 8px; }
.cert-body p { font-size: 14px; color: var(--slate-500); margin-bottom: 16px; line-height: 1.6; }
.cert-actions { display: flex; gap: 10px; }
.cert-tag { display: inline-block; padding: 4px 10px; background: var(--slate-100); color: var(--slate-700); border-radius: 100px; font-size: 11px; font-weight: 600; margin-bottom: 12px; }

/* ============ THANK YOU PAGE ============ */
.thanks-wrap { max-width: 720px; margin: 80px auto; text-align: center; padding: 60px 40px; background: var(--white); border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); border: 1px solid var(--slate-100); }
.thanks-check { width: 96px; height: 96px; margin: 0 auto 28px; background: linear-gradient(135deg, var(--success), #15803D); color: var(--white); border-radius: 50%; display: grid; place-items: center; box-shadow: 0 12px 30px rgba(22,163,74,0.3); }
.thanks-check svg { width: 44px; height: 44px; }
.thanks-wrap h1 { font-size: 38px; font-weight: 800; margin-bottom: 14px; }
.thanks-wrap .sub { font-size: 17px; color: var(--slate-500); line-height: 1.7; margin-bottom: 36px; }
.thanks-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 36px; }
.thanks-meta { padding-top: 30px; border-top: 1px solid var(--slate-100); font-size: 14px; color: var(--slate-500); }

/* ============ CTA STRIP ============ */
.cta-strip { background: linear-gradient(135deg, var(--kraft-600), var(--kraft-500)); color: var(--white); padding: 70px 0; position: relative; overflow: hidden; }
.cta-strip::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(circle at 20% 50%, rgba(255,255,255,0.1), transparent 40%); }
.cta-strip .container { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.cta-strip h3 { color: var(--white); font-size: clamp(24px, 3vw, 34px); font-weight: 800; max-width: 720px; line-height: 1.2; }
.cta-strip .btn-primary { background: var(--white); color: var(--kraft-600); }
.cta-strip .btn-primary:hover { background: var(--navy-900); color: var(--white); }

/* ============ MAP / CONTACT ============ */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 50px; }
.contact-info-card { background: var(--white); padding: 36px; border-radius: var(--radius-lg); border: 1px solid var(--slate-100); }
.contact-info-card h3 { font-size: 22px; font-weight: 700; margin-bottom: 8px; }
.contact-info-card .role { color: var(--kraft-600); font-size: 14px; font-weight: 600; margin-bottom: 24px; }
.contact-info-card .row { display: flex; gap: 14px; padding: 16px 0; border-top: 1px solid var(--slate-100); align-items: flex-start; }
.contact-info-card .row:last-child { border-bottom: 1px solid var(--slate-100); }
.contact-info-card .icon-wrap { width: 38px; height: 38px; border-radius: 8px; background: var(--kraft-50); color: var(--kraft-600); display: grid; place-items: center; flex-shrink: 0; }
.contact-info-card .icon-wrap svg { width: 18px; height: 18px; }
.contact-info-card .k { font-size: 12px; color: var(--slate-500); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; margin-bottom: 4px; }
.contact-info-card .v { font-size: 15px; color: var(--slate-900); font-weight: 600; line-height: 1.45; }
.contact-info-card .v a:hover { color: var(--kraft-600); }
.map-frame { aspect-ratio: 4/3; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); margin-top: 30px; background: var(--slate-100); border: 1px solid var(--slate-100); }
.map-frame iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ============ LEGAL PAGES ============ */
.legal-content { max-width: 860px; margin: 0 auto; }
.legal-content h2 { font-size: 24px; margin-top: 40px; margin-bottom: 14px; color: var(--navy-900); font-weight: 800; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content h3 { font-size: 18px; margin-top: 24px; margin-bottom: 10px; color: var(--navy-900); font-weight: 700; }
.legal-content p { font-size: 15px; color: var(--slate-700); line-height: 1.75; margin-bottom: 14px; }
.legal-content ul { margin: 14px 0; padding-left: 22px; }
.legal-content ul li { font-size: 15px; color: var(--slate-700); line-height: 1.7; margin-bottom: 8px; }
.legal-meta { background: var(--slate-50); border-left: 4px solid var(--kraft-500); padding: 18px 22px; border-radius: var(--radius-md); margin-bottom: 30px; font-size: 14px; color: var(--slate-700); }

/* ============ BROCHURE PREVIEW ============ */
.brochure-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.brochure-preview { perspective: 1200px; }
.brochure-stack { position: relative; }
.brochure-stack .page {
  background: var(--white); border-radius: 6px; box-shadow: var(--shadow-xl); aspect-ratio: 3/4;
  border: 1px solid var(--slate-100); padding: 32px;
  transform: rotateY(-8deg) rotateX(2deg); transform-style: preserve-3d;
  display: flex; flex-direction: column; gap: 12px;
}
.brochure-stack .page::before {
  content: ""; height: 5px; width: 55%; background: var(--kraft-500); border-radius: 3px; margin-bottom: 8px;
}
.brochure-stack .page .head { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 18px; font-weight: 800; color: var(--navy-900); }
.brochure-stack .page .line { height: 6px; background: var(--slate-200, #E2E8F0); border-radius: 2px; }
.brochure-stack .page .line.s { width: 35%; }
.brochure-stack .page .line.m { width: 65%; }
.brochure-stack .page .line.l { width: 90%; }
.brochure-stack .page .img-block { flex: 1; background: linear-gradient(135deg, var(--kraft-50), #FDE7C2); border-radius: 6px; margin-top: 14px; min-height: 60px; }
.brochure-stack .layer-back, .brochure-stack .layer-back-2 {
  position: absolute; inset: 12px -12px -12px 12px; z-index: -1;
  background: rgba(245,158,11,0.6); border-radius: 6px; transform: rotateY(-8deg) rotateX(2deg);
}
.brochure-stack .layer-back-2 { inset: 24px -24px -24px 24px; background: rgba(245,158,11,0.25); z-index: -2; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .hero .container { grid-template-columns: 1fr; gap: 50px; }
  .hero-image-stack { height: 420px; max-width: 560px; margin: 0 auto; }
  .stats .container { grid-template-columns: repeat(2, 1fr); gap: 36px; }
  .why-grid, .product-grid, .values-grid { grid-template-columns: repeat(2, 1fr); }
  .industries-grid { grid-template-columns: repeat(3, 1fr); }
  .engineering .container, .rfq-grid, .split-2, .contact-grid, .brochure-hero { grid-template-columns: 1fr; gap: 50px; }
  .test-grid, .cert-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .process-grid::before { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .nav { display: none; }
}
@media (max-width: 640px) {
  section { padding: 70px 0; }
  .hero { padding: 60px 0 80px; }
  .hero h1 { font-size: 36px; }
  .why-grid, .product-grid, .values-grid { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .stats .container, .form-row, .form-row.cols-3 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-card-1 { left: 10px; }
  .hero-card-2 { right: 10px; }
  .header-cta .btn-outline { display: none; }
  .topbar .right { display: none; }
  .rfq-form { padding: 28px 22px; }
  .trust-strip .container { justify-content: center; text-align: center; }
  .info-row { grid-template-columns: 1fr; gap: 4px; }
  .cta-strip .container { flex-direction: column; text-align: center; }
}