/* ═══════════════════════════════════════════════════════════
   Davinder Industries — design system  (professional light theme,
   glass surfaces floating over a scroll-scrubbed video background)
═══════════════════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #eef1f6;
  --surface:   rgba(255,255,255,0.74);
  --surface-2: rgba(255,255,255,0.86);
  --solid:     #ffffff;
  --text:      #0e1a2c;
  --heading:   #0a1422;
  --muted:     #51607a;
  --muted2:    #7d8aa0;
  --teal:      #0c8e8e;
  --teal-2:    #0aa1a1;
  --teal-dk:   #086f6f;
  --border:    rgba(14,26,44,0.10);
  --border-2:  rgba(14,26,44,0.16);
  --shadow:    0 18px 44px rgba(14,26,44,0.10);
  --shadow-sm: 0 8px 22px rgba(14,26,44,0.07);
  --radius:    16px;
  --font:      'Inter', system-ui, sans-serif;
  --maxw:      1300px;
}

html { scroll-behavior: smooth; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ═══════════════ VIDEO BACKGROUND ═══════════════ */
#bg-video {
  position: fixed; inset: 0;
  width: 100vw; height: 100vh;
  object-fit: cover; z-index: 0; display: block; pointer-events: none;
  filter: saturate(1.12) contrast(1.06);
}
/* light veil keeps the page readable + professional while the
   footage stays clearly visible behind the glass surfaces */
.bg-veil {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    linear-gradient(180deg, rgba(238,241,246,0.2) 0%, rgba(238,241,246,0.28) 45%, rgba(238,241,246,0.4) 100%),
    radial-gradient(120% 80% at 80% 0%, rgba(12,142,142,0.12) 0%, rgba(12,142,142,0) 55%);
}

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 40px; width: 100%; }
.narrow { max-width: 820px; }

/* ── Utilities ── */
.section-label {
  display: inline-block; font-size: 11px; font-weight: 700;
  letter-spacing: 0.2em; color: var(--teal-dk); text-transform: uppercase;
  margin-bottom: 14px;
}
.section-head { position: relative; z-index: 0; text-align: center; max-width: 660px; margin: 0 auto 40px; }
.section-head::before { content: ""; position: absolute; inset: -24px -40px; z-index: -1; pointer-events: none; background: radial-gradient(60% 120% at 50% 50%, rgba(238,241,246,0.6) 0%, rgba(238,241,246,0) 72%); }
.about-left, .expertise-left, .who-left { position: relative; z-index: 0; }
.about-left::before, .expertise-left::before, .who-left::before { content: ""; position: absolute; inset: -20px -34px; z-index: -1; pointer-events: none; background: radial-gradient(78% 92% at 22% 45%, rgba(238,241,246,0.52) 0%, rgba(238,241,246,0) 78%); }
.section-head h2 { font-size: clamp(26px, 3.4vw, 44px); font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; color: var(--heading); }
.section-sub { color: var(--muted); margin-top: 12px; font-size: 15px; }
h1, h2, h3 { color: var(--heading); }
h2 { letter-spacing: -0.02em; }

.btn-primary, .btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 600; padding: 13px 24px;
  border-radius: 999px; cursor: pointer; transition: all .2s; white-space: nowrap;
}
.btn-primary { background: var(--teal); color: #fff; border: 1.5px solid var(--teal); box-shadow: 0 10px 24px rgba(12,142,142,0.28); }
.btn-primary:hover { background: var(--teal-dk); border-color: var(--teal-dk); transform: translateY(-2px); box-shadow: 0 14px 30px rgba(12,142,142,0.34); }
.btn-ghost { background: rgba(255,255,255,0.6); color: var(--heading); border: 1.5px solid var(--border-2); }
.btn-ghost:hover { border-color: var(--teal); color: var(--teal-dk); background: #fff; }
.arrow { font-size: 16px; line-height: 1; }

html.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
html.js .reveal.visible { opacity: 1; transform: none; }
.reveal-delay { transition-delay: .12s; }
.reveal-delay2 { transition-delay: .24s; }

.why-check {
  display: inline-flex; align-items: center; justify-content: center;
  width: 22px; height: 22px; min-width: 22px; border-radius: 50%;
  background: rgba(12,142,142,0.14); color: var(--teal-dk);
  font-size: 12px; font-weight: 700;
}

/* ── Sections base ── */
.section { position: relative; z-index: 1; padding: 78px 0; }
.section-solid { background: transparent; }
.section-overlay { display: none; }

/* glass card mixin reused via .glass */
.glass {
  background: var(--surface);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

/* premium glass sheen — a soft light line along the top edge of every
   translucent surface, so the whole UI reads as frosted glass */
.hero-left, .stat-card, .about-point, .prod-card, .why-item, .industry-card,
.marquee-item, .testi-card, .acc-item, .cta-inner, .mv-card, .value-card,
.who-list li, .contact-form-wrap, .office-card, .legal, .product-hero-text,
.pcard, .plist-block, .process-step, .trust-card, .carousel-btn {
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255,255,255,0.55);
}
.hero-left, .cta-inner, .product-hero-text { box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,0.6); }

/* ═══════════════ NAVBAR ═══════════════ */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 16px 40px; transition: background .3s, box-shadow .3s, padding .3s; }
.navbar.scrolled { background: rgba(255,255,255,0.82); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); box-shadow: 0 1px 0 var(--border), 0 8px 30px rgba(14,26,44,0.06); padding: 11px 40px; }
.nav-inner { max-width: var(--maxw); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav-logo { font-size: 20px; font-weight: 800; letter-spacing: -0.02em; color: var(--heading); display: flex; gap: 7px; }
.nav-logo span { color: var(--teal); }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links > li { position: relative; }
.nav-links a { font-size: 14px; font-weight: 500; color: var(--muted); transition: color .2s; }
.nav-links a:hover { color: var(--teal-dk); }
.nav-cta-mobile { display: none; }

.has-drop > a::after { content: " ▾"; font-size: 10px; color: var(--muted2); }
.drop {
  position: absolute; top: 100%; left: 50%; transform: translateX(-50%) translateY(10px);
  background: rgba(255,255,255,0.97); backdrop-filter: blur(16px); border: 1px solid var(--border);
  border-radius: 14px; padding: 10px; min-width: 270px; opacity: 0; visibility: hidden;
  transition: all .22s; box-shadow: 0 24px 50px rgba(14,26,44,0.18); margin-top: 8px;
}
.has-drop:hover .drop { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(8px); }
.drop li a { display: block; padding: 9px 14px; border-radius: 9px; font-size: 13px; color: var(--muted); }
.drop li a:hover { background: rgba(12,142,142,0.10); color: var(--teal-dk); }

.nav-burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.nav-burger span { width: 24px; height: 2px; background: var(--heading); border-radius: 2px; transition: .25s; }
.nav-burger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.active span:nth-child(2) { opacity: 0; }
.nav-burger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ═══════════════ HERO ═══════════════ */
.hero { position: relative; z-index: 1; min-height: 100vh; display: flex; align-items: center; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; background: radial-gradient(80% 70% at 78% 50%, rgba(238,241,246,0.5) 0%, rgba(238,241,246,0) 62%); }
.hero-content { max-width: var(--maxw); margin: 0 auto; padding: 150px 40px 84px; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 64px; align-items: center; width: 100%; }
.hero-left { background: var(--surface-2); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid var(--border); border-radius: 22px; padding: 40px 42px; box-shadow: var(--shadow); }
.hero-title { font-size: clamp(36px, 5.2vw, 62px); font-weight: 800; line-height: 1.05; letter-spacing: -0.035em; margin-bottom: 16px; color: var(--heading); }
.hero-sub { font-size: 17px; color: var(--teal-dk); font-weight: 600; }
.hero-desc { font-size: 15px; line-height: 1.8; color: var(--muted); margin-bottom: 28px; }
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }

/* ═══════════════ STATS STRIP ═══════════════ */
.stats-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.stat-card { text-align: center; padding: 28px 20px; border-radius: 14px; background: var(--surface); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border: 1px solid var(--border); box-shadow: var(--shadow-sm); }
.stat-num { font-size: clamp(28px, 3.4vw, 40px); font-weight: 800; color: var(--teal-dk); letter-spacing: -0.02em; line-height: 1; }
.stat-label { font-size: 13px; color: var(--muted); margin-top: 8px; font-weight: 500; }

/* ═══════════════ ABOUT (home) ═══════════════ */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.about-left h2 { font-size: clamp(26px,3.2vw,42px); font-weight: 800; margin-bottom: 16px; line-height: 1.12; }
.about-left p { color: var(--muted); margin-bottom: 14px; font-size: 15px; }
.about-left .btn-primary { margin-top: 10px; }
.about-right { display: flex; flex-direction: column; gap: 12px; }
.about-point { display: flex; align-items: center; gap: 14px; background: var(--surface); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border: 1px solid var(--border); border-radius: 12px; padding: 15px 20px; font-size: 14px; font-weight: 500; box-shadow: var(--shadow-sm); }

/* ═══════════════ IMAGE CLUSTER ═══════════════ */
.cluster { display: grid; grid-template-columns: 1.3fr 1fr; grid-template-rows: repeat(2, 1fr); gap: 14px; }
.cluster figure { margin: 0; overflow: hidden; border-radius: 14px; border: 1px solid var(--border); box-shadow: var(--shadow); background: #dfe5ee; }
.cluster figure img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.cluster figure:hover img { transform: scale(1.06); }
.cluster .c-tall { grid-row: span 2; }
.cluster .c-wide { grid-column: span 2; }

/* ═══════════════ PRODUCT GRID ═══════════════ */
.prod-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.prod-card { background: var(--surface-2); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: transform .25s, border-color .25s, box-shadow .25s; box-shadow: var(--shadow-sm); }
.prod-card:hover { transform: translateY(-5px); border-color: rgba(12,142,142,0.4); box-shadow: 0 24px 48px rgba(14,26,44,0.16); }
.prod-card-img { display: block; aspect-ratio: 4/3; overflow: hidden; background: #e3e8f0; }
.prod-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.prod-card:hover .prod-card-img img { transform: scale(1.05); }
.prod-card-body { padding: 20px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.prod-card-body h3 { font-size: 18px; font-weight: 700; margin-bottom: 9px; }
.prod-card-body p { font-size: 13px; color: var(--muted); line-height: 1.65; flex: 1; }
.prod-link { margin-top: 16px; color: var(--teal-dk); font-size: 13px; font-weight: 600; display: inline-flex; align-items: center; gap: 6px; }
.prod-link:hover { gap: 10px; }

/* ═══════════════ BENTO PRODUCT MOSAIC (home) ═══════════════ */
.bento { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 188px; gap: 16px; grid-auto-flow: row dense; }
.bento-card { position: relative; overflow: hidden; border-radius: 16px; border: 1px solid var(--border); box-shadow: var(--shadow); }
.bento-card:nth-child(1) { grid-column: span 2; grid-row: span 2; }
.bento-card:nth-child(6) { grid-column: span 2; }
.bento-card:nth-child(10) { grid-column: span 2; }
.bento-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.bento-card:hover .bento-img { transform: scale(1.08); }
.bento-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(6,12,22,0) 32%, rgba(6,12,22,0.55) 68%, rgba(6,12,22,0.82) 100%); }
.bento-panel { position: absolute; left: 12px; right: 12px; bottom: 12px; z-index: 2; background: rgba(255,255,255,0.14); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border: 1px solid rgba(255,255,255,0.28); border-radius: 12px; padding: 14px 16px; box-shadow: inset 0 1px 0 rgba(255,255,255,0.4); transition: transform .3s ease, background .3s ease; }
.bento-card:hover .bento-panel { transform: translateY(-3px); background: rgba(255,255,255,0.2); }
.bento-panel h3 { color: #fff; font-size: 16px; font-weight: 700; letter-spacing: -0.01em; }
.bento-card:nth-child(1) .bento-panel h3 { font-size: 22px; }
.bento-panel p { color: rgba(255,255,255,0.85); font-size: 13px; line-height: 1.55; margin-top: 7px; }
.bento-panel .prod-link { color: #7fe0e0; margin-top: 8px; }
.bento-link { position: absolute; inset: 0; z-index: 3; }

/* ═══════════════ CAROUSEL ═══════════════ */
.carousel { position: relative; }
.carousel-track { display: flex; gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; padding: 6px 2px 14px; -ms-overflow-style: none; scrollbar-width: none; }
.carousel-track::-webkit-scrollbar { display: none; }
.carousel-slide { scroll-snap-align: start; flex: 0 0 calc((100% - 40px) / 3); }
.carousel-slide.slide-full { flex-basis: 100%; }
.carousel-slide.slide-half { flex-basis: calc((100% - 20px) / 2); }
.carousel-btn {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 4;
  width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--border-2);
  background: rgba(255,255,255,0.92); color: var(--heading); cursor: pointer;
  display: flex; align-items: center; justify-content: center; font-size: 22px;
  box-shadow: var(--shadow); transition: background .2s, transform .2s, opacity .2s;
}
.carousel-btn:hover { background: var(--teal); color: #fff; }
.carousel-btn.prev { left: -10px; }
.carousel-btn.next { right: -10px; }
.carousel-btn[disabled] { opacity: 0; pointer-events: none; }
.carousel-dots { display: flex; gap: 8px; justify-content: center; margin-top: 18px; }
.carousel-dots button { width: 9px; height: 9px; border-radius: 50%; border: none; background: var(--border-2); cursor: pointer; transition: background .2s, width .2s; padding: 0; }
.carousel-dots button.active { background: var(--teal); width: 26px; border-radius: 6px; }

/* ═══════════════ EXPERTISE ═══════════════ */
.expertise-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.expertise-left h2 { font-size: clamp(26px,3.2vw,42px); font-weight: 800; margin-bottom: 14px; line-height: 1.12; }
.expertise-left p { color: var(--muted); margin-bottom: 22px; }
.expertise-list { display: flex; flex-direction: column; gap: 12px; }
.expertise-list li { display: flex; align-items: center; gap: 12px; font-size: 15px; }

/* ═══════════════ MARQUEE (industries) ═══════════════ */
.marquee { overflow: hidden; position: relative; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee-track { display: flex; gap: 16px; width: max-content; animation: marquee 38s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
.marquee-item { display: flex; align-items: center; gap: 14px; flex: 0 0 auto; background: var(--surface); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border: 1px solid var(--border); border-radius: 14px; padding: 18px 26px; box-shadow: var(--shadow-sm); }
.marquee-item img { width: 40px; height: 40px; object-fit: contain; filter: brightness(0) saturate(100%) invert(38%) sepia(58%) saturate(640%) hue-rotate(135deg); }
.marquee-item span { font-size: 14px; font-weight: 600; white-space: nowrap; color: var(--heading); }

/* ═══════════════ INDUSTRIES GRID (fallback / inner) ═══════════════ */
.industries-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.industry-card { display: flex; align-items: center; gap: 18px; background: var(--surface); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border: 1px solid var(--border); border-radius: 14px; padding: 22px 24px; transition: transform .2s, box-shadow .2s; box-shadow: var(--shadow-sm); }
.industry-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.industry-card img { width: 46px; height: 46px; object-fit: contain; filter: brightness(0) saturate(100%) invert(38%) sepia(58%) saturate(640%) hue-rotate(135deg); }
.industry-card span { font-size: 15px; font-weight: 600; }

/* ═══════════════ WHY GRID ═══════════════ */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.why-item { display: flex; gap: 14px; background: var(--surface); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border: 1px solid var(--border); border-radius: 14px; padding: 22px; box-shadow: var(--shadow-sm); }
.why-item strong { display: block; font-size: 15px; font-weight: 700; margin-bottom: 5px; color: var(--heading); }
.why-item span { font-size: 13px; color: var(--muted); }

/* ═══════════════ TESTIMONIALS ═══════════════ */
.testi-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; max-width: 980px; margin: 0 auto; }
.testi-card { background: var(--surface-2); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow-sm); height: 100%; }
.testi-quote { font-size: 17px; line-height: 1.6; margin-bottom: 24px; color: var(--text); }
.testi-quote::before { content: "“"; color: var(--teal-2); font-size: 40px; line-height: 0; vertical-align: -18px; margin-right: 4px; font-weight: 800; }
.testi-author { display: flex; align-items: center; gap: 14px; }
.testi-author img { width: 50px; height: 50px; border-radius: 50%; object-fit: cover; }
.testi-author strong { display: block; font-size: 15px; }
.testi-role { font-size: 11px; letter-spacing: 0.06em; color: var(--teal-dk); text-transform: uppercase; font-weight: 600; }

/* ═══════════════ ACCORDION / FAQ ═══════════════ */
.faq-wrap { max-width: 820px; }
.accordion { display: flex; flex-direction: column; gap: 12px; }
.acc-item { background: var(--surface-2); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; box-shadow: var(--shadow-sm); }
.acc-head { width: 100%; text-align: left; background: none; border: none; color: var(--heading); font-family: var(--font); font-size: 15px; font-weight: 600; padding: 18px 22px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.acc-icon { color: var(--teal); font-size: 22px; transition: transform .25s; flex-shrink: 0; }
.acc-item.open .acc-icon { transform: rotate(45deg); }
.acc-body { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.acc-item.open .acc-body { max-height: 400px; }
.acc-body p { padding: 0 22px 20px; color: var(--muted); font-size: 14px; line-height: 1.7; }

/* ═══════════════ CTA ═══════════════ */
.cta-section { position: relative; z-index: 1; padding: 84px 0; }
.cta-overlay { display: none; }
.cta-inner { background: var(--surface-2); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid var(--border); border-radius: 24px; padding: 56px 48px; text-align: center; box-shadow: var(--shadow); }
.cta-inner h2 { font-size: clamp(26px,3.6vw,44px); font-weight: 800; letter-spacing: -0.03em; line-height: 1.14; margin-bottom: 28px; }
.cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ═══════════════ PAGE HERO (inner pages) ═══════════════ */
.page-hero { position: relative; z-index: 1; padding: 156px 0 64px; }
.page-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; background: radial-gradient(120% 90% at 30% 40%, rgba(238,241,246,0.55) 0%, rgba(238,241,246,0.12) 55%, rgba(238,241,246,0) 80%); }
.page-hero-inner { position: relative; z-index: 1; max-width: 1160px; }
.page-hero-inner h1 { font-size: clamp(32px,5vw,56px); font-weight: 800; letter-spacing: -0.035em; line-height: 1.08; margin-bottom: 18px; }
.page-hero-inner p { font-size: 16px; color: var(--muted); line-height: 1.8; max-width: 940px; }

/* ═══════════════ ABOUT page ═══════════════ */
.who-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; margin-top: 44px; }
.who-left h2 { font-size: clamp(24px,3vw,38px); font-weight: 800; margin-bottom: 14px; line-height: 1.14; }
.who-left p { color: var(--muted); }
.who-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.who-list li { display: flex; align-items: center; gap: 12px; font-size: 14px; background: var(--surface); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border: 1px solid var(--border); border-radius: 10px; padding: 13px 16px; box-shadow: var(--shadow-sm); }
.narrow > p { color: var(--muted); font-size: 16px; line-height: 1.85; }

.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.mv-card { background: var(--surface-2); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border: 1px solid var(--border); border-radius: var(--radius); padding: 36px; box-shadow: var(--shadow-sm); }
.mv-card p { color: var(--text); font-size: 16px; line-height: 1.7; }

.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.value-card { background: var(--surface-2); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow-sm); }
.value-card h3 { font-size: 19px; font-weight: 700; margin-bottom: 9px; color: var(--teal-dk); }
.value-card p { font-size: 14px; color: var(--muted); }

/* ═══════════════ CONTACT ═══════════════ */
.contact-layout { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 44px; align-items: start; }
.contact-form-wrap { background: var(--surface-2); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border: 1px solid var(--border); border-radius: var(--radius); padding: 34px; box-shadow: var(--shadow-sm); }
.contact-form-wrap h2 { font-size: 26px; font-weight: 800; margin-bottom: 22px; }
.contact-form { display: flex; flex-direction: column; gap: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-form input, .contact-form textarea { width: 100%; background: #fff; border: 1px solid var(--border-2); border-radius: 10px; padding: 13px 16px; color: var(--heading); font-family: var(--font); font-size: 14px; resize: vertical; }
.contact-form input::placeholder, .contact-form textarea::placeholder { color: var(--muted2); }
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(12,142,142,0.12); }
.contact-form .btn-primary { align-self: flex-start; margin-top: 6px; }
.form-note { font-size: 13px; color: var(--muted); margin-top: 6px; }
.form-note a { color: var(--teal-dk); font-weight: 600; }

.office-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.office-card { background: var(--surface); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border: 1px solid var(--border); border-radius: 14px; padding: 22px; box-shadow: var(--shadow-sm); }
.office-card.office-head { grid-column: 1 / -1; border-color: rgba(12,142,142,0.4); background: rgba(12,142,142,0.07); }
.office-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 9px; color: var(--teal-dk); }
.office-addr { font-size: 13px; color: var(--muted); line-height: 1.6; margin-bottom: 12px; }
.office-line { font-size: 13px; margin-bottom: 5px; color: var(--text); }
.office-line span { display: inline-block; width: 46px; color: var(--muted2); }
.office-line a { color: var(--text); }
.office-line a:hover { color: var(--teal-dk); }

/* ═══════════════ LEGAL ═══════════════ */
.legal { background: var(--surface-2); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border: 1px solid var(--border); border-radius: var(--radius); padding: 40px 44px; box-shadow: var(--shadow-sm); }
.legal h2 { font-size: 22px; font-weight: 700; margin: 30px 0 12px; }
.legal h2:first-child { margin-top: 0; }
.legal h3 { font-size: 16px; font-weight: 600; margin: 18px 0 8px; color: var(--teal-dk); }
.legal p { color: var(--muted); margin-bottom: 12px; font-size: 15px; line-height: 1.8; }
.legal ul { margin: 0 0 16px 4px; display: flex; flex-direction: column; gap: 8px; }
.legal li { position: relative; padding-left: 22px; color: var(--muted); font-size: 15px; }
.legal li::before { content: "—"; position: absolute; left: 0; color: var(--teal); }

/* ═══════════════ PRODUCT DETAIL ═══════════════ */
.product-hero { position: relative; z-index: 1; padding: 150px 0 64px; }
.product-hero-inner { max-width: var(--maxw); margin: 0 auto; padding: 0 40px; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 52px; align-items: center; }
.product-hero-text { background: var(--surface-2); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid var(--border); border-radius: 20px; padding: 36px 38px; box-shadow: var(--shadow); }
.crumbs { font-size: 12px; color: var(--muted2); margin-bottom: 18px; }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--teal-dk); }
.product-hero-text h1 { font-size: clamp(28px,3.6vw,44px); font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; margin-bottom: 16px; }
.product-hero-text p { color: var(--muted); font-size: 15px; line-height: 1.8; margin-bottom: 26px; }
.product-hero-img img { width: 100%; border-radius: var(--radius); border: 1px solid var(--border); box-shadow: var(--shadow); aspect-ratio: 4/3; object-fit: cover; }

.pcard-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pcard { background: var(--surface-2); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow-sm); }
.pcard h3 { font-size: 17px; font-weight: 700; margin-bottom: 9px; }
.pcard p { font-size: 14px; color: var(--muted); line-height: 1.65; }

.plist-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.plist-block { background: var(--surface-2); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow-sm); }
.plist-block h2 { font-size: 22px; font-weight: 700; margin-bottom: 18px; }
.plist { display: flex; flex-direction: column; gap: 11px; }
.plist li { display: flex; align-items: flex-start; gap: 12px; font-size: 14px; color: var(--text); }
.plist li .why-check { margin-top: 1px; }

.process-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.process-step { background: var(--surface); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border: 1px solid var(--border); border-radius: 14px; padding: 26px; box-shadow: var(--shadow-sm); }
.process-num { font-size: 26px; font-weight: 800; color: rgba(12,142,142,0.55); display: block; margin-bottom: 10px; }
.process-step h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.process-step p { font-size: 13px; color: var(--muted); line-height: 1.6; }

.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; max-width: 900px; margin: 0 auto; }
.trust-card { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 16px; background: var(--surface); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border: 1px solid var(--border); border-radius: 14px; padding: 32px 26px; box-shadow: var(--shadow-sm); }
.trust-card img { width: 52px; height: 52px; object-fit: contain; filter: brightness(0) saturate(100%) invert(38%) sepia(58%) saturate(640%) hue-rotate(135deg); }
.trust-card span { font-size: 15px; font-weight: 600; }

/* ═══════════════ FOOTER ═══════════════ */
.footer { position: relative; z-index: 1; background: rgba(10,18,30,0.74); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); color: #c4cfe0; padding: 60px 40px 28px; box-shadow: inset 0 1px 0 rgba(255,255,255,0.08); }
.footer h4, .footer .nav-logo { color: #fff; }
.footer-inner { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: 1.6fr 1fr 1.2fr; gap: 52px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.footer-logo-chip { display: inline-block; background: #fff; border-radius: 10px; padding: 12px 16px; margin-bottom: 16px; }
.footer-logo-chip img { height: 38px; width: auto; }
.footer-brand p { color: #97a6bd; font-size: 14px; line-height: 1.7; margin-bottom: 16px; max-width: 380px; }
.footer-email { color: var(--teal-2); font-size: 14px; font-weight: 600; }
.footer-col h4 { font-size: 14px; font-weight: 700; margin-bottom: 16px; color: #fff; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 13px; color: #97a6bd; transition: color .2s; }
.footer-col a:hover { color: var(--teal-2); }
.footer-bottom { max-width: var(--maxw); margin: 20px auto 0; font-size: 12px; color: #7a8aa3; }

/* ═══════════════ RESPONSIVE ═══════════════ */
@media (max-width: 1024px) {
  .prod-grid, .industries-grid, .why-grid, .pcard-grid, .process-grid, .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid, .stats-strip { grid-template-columns: repeat(2, 1fr); }
  .hero-content, .about-grid, .expertise-grid, .who-grid, .product-hero-inner, .contact-layout, .mv-grid, .plist-wrap, .testi-grid, .cluster { grid-template-columns: 1fr; }
  .hero-content { gap: 36px; }
  .cluster { grid-template-rows: none; }
  .cluster .c-tall { grid-row: auto; }
  .cluster .c-wide { grid-column: auto; }
  .expertise-right { order: -1; }
  .carousel-slide { flex-basis: calc((100% - 20px) / 2); }
  .carousel-slide.slide-half { flex-basis: 100%; }
  .bento { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 200px; }
}
@media (max-width: 760px) {
  .container, .navbar, .footer { padding-left: 22px; padding-right: 22px; }
  .nav-cta { display: none; }
  .nav-burger { display: flex; }
  .nav-links {
    position: fixed; top: 0; right: 0; height: 100vh; width: min(82vw, 320px);
    flex-direction: column; align-items: flex-start; gap: 8px;
    background: rgba(255,255,255,0.98); backdrop-filter: blur(20px);
    padding: 90px 28px 40px; transform: translateX(100%); transition: transform .3s; z-index: 99;
    box-shadow: -10px 0 40px rgba(14,26,44,0.12);
  }
  .nav-links.open { transform: none; }
  .nav-links > li { width: 100%; }
  .nav-links a { display: block; padding: 12px 0; font-size: 16px; }
  .drop { position: static; transform: none; opacity: 1; visibility: visible; background: none; border: none; box-shadow: none; padding: 0 0 0 14px; min-width: 0; margin: 0; }
  .has-drop:hover .drop { transform: none; }
  .drop li a { padding: 8px 0; font-size: 14px; }
  .nav-cta-mobile { display: block; margin-top: 14px; }
  .nav-cta-mobile .btn-primary { width: 100%; justify-content: center; }
  .section { padding: 58px 0; }
  .prod-grid, .industries-grid, .why-grid, .pcard-grid, .process-grid, .trust-grid, .values-grid, .who-list, .office-grid, .form-row, .stats-strip { grid-template-columns: 1fr; }
  .carousel-slide, .carousel-slide.slide-half { flex-basis: 88%; }
  .carousel-btn { display: none; }
  .bento { grid-template-columns: 1fr; grid-auto-rows: 210px; }
  .bento-card { grid-column: auto !important; grid-row: auto !important; }
  .hero-content { padding: 124px 22px 60px; }
  .hero-left { padding: 30px 26px; }
  .page-hero { padding: 130px 0 52px; }
  .product-hero { padding: 124px 0 52px; }
  .cta-inner { padding: 40px 26px; }
}