/* ═══════════════════════════════════════════════════════════
   HOUSE OF OPHTHALMICS — 3D MODERNIZED DESIGN SYSTEM (v3)
   Glassmorphism · 3D Tilt · Particle Hero · Parallax Depth
   ═══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,400&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Saira:wght@500;600;700&display=swap');

:root {
  --blue:       #3666a8;
  --blue-dark:  #24466f;
  --cyan:       #0cc0df;
  --black:      #000000;
  --white:      #ffffff;
  --gray-1:     #f4f6f9;
  --gray-2:     #e2e8f0;
  --gray-3:     #94a3b8;
  --gray-4:     #4a5568;
  --glass:      rgba(255,255,255,0.82);
  --glass-panel: #ffffff;
  --glass-border: rgba(255,255,255,0.45);
  --util-h:     36px;
  --nav-h:      76px;
  --font-primary:   'HKGrotesk', 'DM Sans', 'Futura', 'Century Gothic', sans-serif;
  --font-secondary: 'Futura', 'Century Gothic', 'Trebuchet MS', sans-serif;
  --font-brand: 'Saira', 'Eurostile', 'Bank Gothic', 'Futura', sans-serif;
  --brand-blue: #4169a3;
  --brand-red:  #e0222a;
}

@font-face {
  font-family: 'HKGrotesk';
  src: url('https://cdn.jsdelivr.net/npm/@fontsource/hk-grotesk@4.5.0/files/hk-grotesk-latin-400-normal.woff2') format('woff2');
  font-weight: 400;
}
@font-face {
  font-family: 'HKGrotesk';
  src: url('https://cdn.jsdelivr.net/npm/@fontsource/hk-grotesk@4.5.0/files/hk-grotesk-latin-600-normal.woff2') format('woff2');
  font-weight: 600;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-primary);
  background: var(--white);
  color: var(--black);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; }

/* ── UTILITY BAR ── */
.utility-bar {
  height: var(--util-h);
  background: var(--blue-dark);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 32px; font-size: 11.5px; color: rgba(255,255,255,.7);
  letter-spacing: .03em; position: relative; z-index: 250;
}
.utility-left, .utility-right { display: flex; align-items: center; gap: 22px; }
.utility-bar a { color: rgba(255,255,255,.7); transition: color .2s; display: flex; align-items: center; gap: 6px; }
.utility-bar a:hover { color: var(--cyan); }
.utility-bar svg { width: 13px; height: 13px; stroke: currentColor; fill: none; stroke-width: 1.8; flex-shrink: 0; }
@media (max-width: 768px) { .utility-right .util-hide-mobile { display: none; } }
@media (max-width: 560px) { .utility-bar { padding: 0 16px; font-size: 10.5px; gap: 8px; } .utility-left { gap: 12px; } }
@media (max-width: 340px) { .util-since { display: none; } }

/* ── GLASSMORPHISM NAV ── */
.nav-wrap {
  position: sticky; top: 0; z-index: 240; padding: 14px 24px 0;
  background: linear-gradient(var(--gray-1) 0%, transparent 100%);
}
.nav-wrap.is-page-header-transparent { background: transparent; }
nav#main-nav {
  position: relative;
  max-width: 1360px; margin: 0 auto;
  background: var(--glass);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  box-shadow: 0 4px 28px rgba(15,35,65,.08), 0 1px 0 rgba(255,255,255,.4) inset, 0 8px 32px rgba(54,102,168,.06);
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 10px 8px 26px; transition: box-shadow .25s, background .25s;
}
.nav-wrap.scrolled nav#main-nav {
  box-shadow: 0 10px 40px rgba(15,35,65,.14), 0 1px 0 rgba(255,255,255,.35) inset, 0 12px 40px rgba(54,102,168,.1);
  background: rgba(255,255,255,0.92);
}
.nav-logo { display: flex; align-items: center; gap: 11px; }
.nav-logo-mark {
  width: 46px; height: 46px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.nav-logo-mark img { width: 100%; height: 100%; object-fit: contain; display: block; }
.nav-logo-mark svg { width: 20px; height: 20px; stroke: var(--white); fill: none; stroke-width: 1.6; }
.nav-logo-text { display: flex; flex-direction: column; gap: 3px; line-height: 1; }
.nav-logo-text .logo-main {
  font-family: var(--font-brand); font-size: 15px; font-weight: 700;
  letter-spacing: .13em; text-transform: uppercase; color: var(--brand-blue);
  white-space: nowrap;
}
.nav-logo-text .logo-sub { font-size: 8.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--gray-3); font-weight: 500; }

.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links > li { position: relative; }
.nav-links > li:has(.mega-menu) { position: static; }
.nav-links > li > a, .nav-links > li > button.nav-toplink {
  display: flex; align-items: center; gap: 5px; font-size: 13px; font-weight: 500;
  color: var(--black); padding: 10px 16px; border-radius: 100px;
  background: none; border: none; cursor: pointer;
  transition: background .18s, color .18s, transform .15s; white-space: nowrap;
}
.nav-links > li > a:hover, .nav-links > li > a.active,
.nav-links > li > button.nav-toplink:hover,
.nav-links > li.open > button.nav-toplink { background: rgba(54,102,168,.08); color: var(--blue); }
.nav-caret { width: 9px; height: 9px; stroke: currentColor; fill: none; stroke-width: 2; transition: transform .2s; }
.nav-links > li.open .nav-caret { transform: rotate(180deg); }

.nav-cta {
  background: linear-gradient(135deg, var(--blue), var(--blue-dark)) !important;
  color: var(--white) !important; padding: 12px 24px !important; border-radius: 100px;
  font-weight: 600 !important; margin-left: 6px; transition: all .2s !important;
  box-shadow: 0 4px 14px rgba(54,102,168,.3); border: 1px solid transparent;
}
.nav-cta:hover, .nav-cta.active:hover { background: var(--cyan) !important; box-shadow: 0 6px 20px rgba(12,192,223,.35); transform: translateY(-1px); }
.nav-cta.active { background: linear-gradient(135deg, var(--blue-dark), var(--blue)) !important; color: var(--white) !important; }

.nav-hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 10px; margin-right: 4px; }
.nav-hamburger span { display: block; width: 20px; height: 2px; background: var(--black); transition: .25s; }

/* ── Simple dropdown ── */
.simple-dropdown {
  display: none; position: absolute; top: calc(100% + 12px); left: 0;
  background: var(--glass-panel); backdrop-filter: blur(20px) saturate(1.3);
  -webkit-backdrop-filter: blur(20px) saturate(1.3);
  border: 1px solid var(--glass-border); border-radius: 14px;
  box-shadow: 0 20px 50px rgba(15,35,65,.14); min-width: 230px; padding: 10px; z-index: 300;
}
.nav-links > li.open .simple-dropdown { display: block; animation: dropIn .2s ease; }
.simple-dropdown a { display: block; padding: 11px 14px; border-radius: 8px; font-size: 13.5px; color: var(--gray-4); font-weight: 500; transition: background .15s, color .15s; }
.simple-dropdown a:hover { background: rgba(54,102,168,.08); color: var(--blue); }

/* ── Mega menu ── */
.mega-menu {
  display: none; position: absolute; top: calc(100% + 12px); left: 50%;
  transform: translateX(-50%) perspective(800px) rotateX(-4deg); transform-origin: top center;
  width: min(92vw, 980px); max-width: calc(100vw - 32px); background: var(--glass-panel); backdrop-filter: blur(24px) saturate(1.4);
  -webkit-backdrop-filter: blur(24px) saturate(1.4); border: 1px solid var(--glass-border);
  border-radius: 20px; box-shadow: 0 28px 70px rgba(15,35,65,.16); padding: 30px; z-index: 300; opacity: 0;
  transition: opacity .25s, transform .3s cubic-bezier(.34,1.56,.64,1);
}
.nav-links > li.open .mega-menu {
  display: block; opacity: 1; transform: translateX(-50%) perspective(800px) rotateX(0deg);
  animation: megaDrop .35s cubic-bezier(.34,1.56,.64,1) forwards;
}
@keyframes megaDrop {
  from { opacity: 0; transform: translateX(-50%) perspective(800px) rotateX(-8deg) translateY(-10px); }
  to   { opacity: 1; transform: translateX(-50%) perspective(800px) rotateX(0deg) translateY(0); }
}
@keyframes dropIn { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }
.mega-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px 28px; }
.mega-col-head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.mega-col-icon { width: 30px; height: 30px; border-radius: 8px; background: rgba(54,102,168,.08); display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: background .18s; }
.mega-col-icon svg { width: 16px; height: 16px; stroke: var(--blue); fill: none; stroke-width: 1.6; }
.mega-col-title { font-family: var(--font-secondary); font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--black); transition: color .18s; }
a.mega-col-title:hover { color: var(--blue); }
.mega-col-head:hover .mega-col-icon { background: rgba(54,102,168,.16); }
.mega-col ul { display: flex; flex-direction: column; gap: 2px; }
.mega-col a { font-size: 13.5px; font-weight: 600; color: #1e293b; padding: 6px 8px; border-radius: 6px; transition: color .15s, background .15s; display: block; }
.mega-col a:hover { color: var(--blue); background: rgba(54,102,168,.09); }
.mega-col a.active { color: var(--blue); background: rgba(54,102,168,.09); }
.mega-footer { margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--gray-2); display: flex; align-items: center; justify-content: space-between; }
.mega-footer-text { font-size: 12.5px; color: var(--gray-3); }
.mega-footer a.btn { padding: 10px 20px; }

/* ── HERO — 3D PARTICLE FIELD + DEPTH ── */
.hero-photo {
  position: relative; min-height: 92vh; display: flex; align-items: center; overflow: hidden;
  background: radial-gradient(circle at 76% 30%, rgba(12,192,223,.25) 0%, transparent 55%),
              radial-gradient(circle at 12% 85%, rgba(0,0,0,.4) 0%, transparent 50%),
              linear-gradient(120deg, var(--blue-dark) 0%, var(--blue) 60%, #1c3a60 100%);
}
.hero-photo::before {
  content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 56px 56px; perspective: 600px; transform-style: preserve-3d;
}
#hero-canvas { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.hero-photo-inner { position: relative; z-index: 2; width: 100%; max-width: 1360px; margin: 0 auto; padding: 80px 48px 0; }
.hero-eyebrow { display: flex; align-items: center; gap: 12px; margin-bottom: 26px; }
.hero-eyebrow .line { width: 32px; height: 2px; background: var(--cyan); }
.hero-eyebrow span { font-family: var(--font-secondary); font-size: 11px; font-weight: 700; letter-spacing: .25em; text-transform: uppercase; color: var(--cyan); }
.hero-photo h1 {
  font-family: var(--font-secondary); font-size: clamp(36px, 5.2vw, 68px); font-weight: 700; line-height: 1.08; letter-spacing: -.01em;
  color: var(--white); max-width: 720px; margin-bottom: 22px;
  text-shadow: 0 1px 0 rgba(0,0,0,.1), 0 2px 4px rgba(0,0,0,.15), 0 8px 24px rgba(0,0,0,.2);
}
.hero-photo h1 em { font-style: normal; color: var(--cyan); text-shadow: 0 0 20px rgba(12,192,223,.4), 0 0 40px rgba(12,192,223,.2), 0 1px 2px rgba(0,0,0,.2); }
.hero-photo-desc { font-size: 16.5px; line-height: 1.75; color: rgba(255,255,255,.72); max-width: 520px; margin-bottom: 40px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 30px; }

.hero-stats-row { position: relative; z-index: 2; max-width: 1360px; margin: 56px auto 0; padding: 30px 48px; border-top: 1px solid rgba(255,255,255,.12); display: grid; grid-template-columns: repeat(3, 1fr); }
.hero-stat { padding: 0 20px; border-left: 1px solid rgba(255,255,255,.1); }
.hero-stat:first-child { border-left: none; padding-left: 0; }
.hero-stat-num { font-family: var(--font-secondary); font-weight: 700; font-size: clamp(24px, 2.6vw, 36px); color: var(--white); line-height: 1; text-shadow: 0 2px 8px rgba(0,0,0,.2); }
.hero-stat-label { margin-top: 8px; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.5); }

/* ── PAGE HEADER — 3D PERSPECTIVE GRID ── */
.page-header {
  position: relative; overflow: hidden;
  background: radial-gradient(circle at 80% 20%, rgba(12,192,223,.22) 0%, transparent 50%),
              radial-gradient(circle at 10% 90%, rgba(0,0,0,.35) 0%, transparent 45%),
              linear-gradient(120deg, var(--blue-dark) 0%, var(--blue) 65%, #1c3a60 100%);
}
.page-header::before {
  content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 56px 56px;
}
.page-header-grid-floor {
  position: absolute; bottom: -40%; left: -20%; right: -20%; height: 80%;
  background: linear-gradient(rgba(12,192,223,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(12,192,223,.08) 1px, transparent 1px);
  background-size: 60px 60px; transform: perspective(500px) rotateX(60deg); transform-origin: center top;
  opacity: .6; animation: gridMove 20s linear infinite; pointer-events: none;
}
@keyframes gridMove { from { background-position: 0 0; } to { background-position: 0 60px; } }
.page-header-inner { position: relative; z-index: 2; max-width: 1360px; margin: 0 auto; padding: 56px 48px 76px; }
.page-header-eyebrow { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.page-header-eyebrow .line { width: 24px; height: 2px; background: var(--cyan); }
.page-header-eyebrow span { font-family: var(--font-secondary); font-size: 11px; font-weight: 700; letter-spacing: .25em; text-transform: uppercase; color: var(--cyan); }
.page-header h1 { font-family: var(--font-secondary); font-size: clamp(32px, 4.6vw, 56px); font-weight: 700; line-height: 1.1; color: var(--white); max-width: 660px; text-shadow: 0 2px 12px rgba(0,0,0,.2); }
.page-header h1 em { font-style: normal; color: var(--cyan); text-shadow: 0 0 20px rgba(12,192,223,.3); }
.page-header-desc { font-size: 15.5px; line-height: 1.7; color: rgba(255,255,255,.68); max-width: 540px; margin-top: 18px; }

/* ── MARQUEE ── */
.marquee-wrap { background: var(--cyan); overflow: hidden; padding: 13px 0; white-space: nowrap; position: relative; }
.marquee-wrap::before, .marquee-wrap::after { content: ''; position: absolute; top: 0; bottom: 0; width: 80px; z-index: 2; pointer-events: none; }
.marquee-wrap::before { left: 0; background: linear-gradient(90deg, var(--cyan), transparent); }
.marquee-wrap::after { right: 0; background: linear-gradient(-90deg, var(--cyan), transparent); }
.marquee-track { display: inline-flex; gap: 48px; animation: marquee 24s linear infinite; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.marquee-item { font-family: var(--font-secondary); font-size: 10.5px; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: var(--white); display: flex; align-items: center; gap: 20px; }
.marquee-item::after { content: '✦'; font-size: 7px; opacity: .6; }

/* ── SECTIONS / TYPE ── */
.section { padding: 100px 48px; max-width: 1360px; margin: 0 auto; }
.section--gray { background: var(--gray-1); }
.section--dark { background: var(--black); color: var(--white); }
.section--blue { background: var(--blue); color: var(--white); }
.full-bleed { max-width: none; }
.eyebrow { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.eyebrow .line { width: 24px; height: 2px; background: var(--cyan); }
.eyebrow span { font-family: var(--font-secondary); font-size: 11px; font-weight: 700; letter-spacing: .25em; text-transform: uppercase; color: var(--cyan); }
.section-title { font-family: var(--font-secondary); font-size: clamp(26px, 3vw, 42px); font-weight: 700; line-height: 1.15; letter-spacing: -.01em; margin-bottom: 20px; }
.section-title em { font-style: normal; color: var(--blue); }
.section--dark .section-title, .section--blue .section-title { color: var(--white); }
.section--dark .section-title em, .section--blue .section-title em { color: var(--cyan); }
.section-desc { font-size: 15.5px; line-height: 1.75; color: var(--gray-4); max-width: 540px; }
.section--dark .section-desc, .section--blue .section-desc { color: rgba(255,255,255,.65); }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-secondary);
  font-size: 11.5px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  border-radius: 100px; padding: 14px 28px; cursor: pointer; transition: .2s; border: 2px solid transparent;
  position: relative; overflow: hidden;
}
.btn::before { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, rgba(255,255,255,.2), transparent); transform: translateX(-100%); transition: transform .5s; }
.btn:hover::before { transform: translateX(100%); }
.btn-primary { background: linear-gradient(135deg, var(--blue), var(--blue-dark)); color: var(--white); border-color: transparent; box-shadow: 0 4px 16px rgba(54,102,168,.25); }
.btn-primary:hover { background: var(--cyan); border-color: var(--cyan); box-shadow: 0 6px 24px rgba(12,192,223,.35); transform: translateY(-2px); }
.btn-ghost-light { background: transparent; color: var(--white); border-color: rgba(255,255,255,.35); }
.btn-ghost-light:hover { background: rgba(255,255,255,.1); border-color: var(--white); transform: translateY(-2px); }
.btn-ghost-dark { background: transparent; color: var(--blue); border-color: var(--blue); }
.btn-ghost-dark:hover { background: var(--blue); color: var(--white); transform: translateY(-2px); }

/* ── FOOTER ── */
footer { background: var(--black); padding: 72px 48px 32px; }
.footer-inner { max-width: 1360px; margin: 0 auto; }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,.08); margin-bottom: 26px; }
.footer-logo-lockup { display: flex; align-items: center; gap: 14px; }
.footer-logo-mark { width: 68px; height: 68px; object-fit: contain; flex-shrink: 0; }
.footer-brand .nav-logo-text .logo-main { color: var(--white); font-family: var(--font-brand); font-size: 15px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.footer-brand .nav-logo-text .logo-sub { color: rgba(255,255,255,.42); letter-spacing: .12em; }
.footer-tagline { font-size: 13px; line-height: 1.7; color: rgba(255,255,255,.38); margin-top: 16px; max-width: 260px; }
.footer-col-title { font-family: var(--font-secondary); font-size: 10px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--white); margin-bottom: 16px; }
.footer-col a { display: block; font-size: 13px; color: rgba(255,255,255,.38); padding: 4px 0; transition: color .2s; }
.footer-col a:hover { color: var(--cyan); }
.footer-col .footer-text { display: block; font-size: 13px; color: rgba(255,255,255,.38); padding: 4px 0; }
.footer-bottom { display: flex; justify-content: center; text-align: center; align-items: center; font-size: 12px; color: rgba(255,255,255,.25); flex-wrap: wrap; gap: 10px; }
.footer-bottom a { color: var(--cyan); }

/* ── WHATSAPP FLOAT ── */
.wa-float { position: fixed; right: 26px; bottom: 26px; z-index: 400; width: 56px; height: 56px; border-radius: 50%; background: #25D366; display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 24px rgba(0,0,0,.25); transition: transform .2s, box-shadow .2s; }
.wa-float:hover { transform: scale(1.08) translateY(-2px); box-shadow: 0 12px 32px rgba(0,0,0,.3); }
.wa-float svg { width: 28px; height: 28px; fill: var(--white); }

/* ── REVEAL ANIMATION ── */
[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .8s cubic-bezier(.25,.46,.45,.94), transform .8s cubic-bezier(.25,.46,.45,.94); }
[data-reveal].revealed { opacity: 1; transform: none; }
[data-reveal-delay="1"] { transition-delay: .1s; }
[data-reveal-delay="2"] { transition-delay: .2s; }
[data-reveal-delay="3"] { transition-delay: .3s; }
[data-reveal-delay="4"] { transition-delay: .4s; }
[data-reveal-delay="5"] { transition-delay: .5s; }
@media (prefers-reduced-motion: reduce) { [data-reveal] { opacity: 1; transform: none; transition: none; } }

/* ── PARALLAX ── */
[data-parallax] { will-change: transform; }

/* ── HOME-PAGE SPECIFIC BLOCKS ── */
.home-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.intro-img-block {
  position: relative; background: var(--gray-1); border-radius: 20px; height: 420px; overflow: hidden;
  display: flex; align-items: center; justify-content: center; box-shadow: 0 20px 60px rgba(15,35,65,.08);
  transform-style: preserve-3d; transition: transform .4s cubic-bezier(.25,.46,.45,.94), box-shadow .4s;
}
.intro-img-block:hover { transform: perspective(1000px) rotateY(-2deg) rotateX(1deg) translateY(-4px); box-shadow: 0 28px 80px rgba(15,35,65,.12); }
.intro-img-block .placeholder-label { font-family: var(--font-secondary); font-size: 11px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--gray-3); }
.intro-img-block::before { content: ''; position: absolute; top: 22px; left: 22px; right: 22px; bottom: 22px; border: 1px solid var(--gray-2); border-radius: 12px; pointer-events: none; z-index: 2; }
.intro-img-block.has-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s ease; }
.intro-img-block.has-photo:hover img { transform: scale(1.04); }
.intro-img-block.has-photo::before { border-color: rgba(255,255,255,.45); }
.intro-accent { position: absolute; bottom: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, var(--blue), var(--cyan)); }

.cat-preview-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 52px; }
.cat-card {
  background: var(--white); border: 1px solid var(--gray-2); border-radius: 18px; padding: 32px 26px;
  cursor: pointer; position: relative; overflow: hidden; transition: border-color .25s, box-shadow .35s, transform .35s; transform-style: preserve-3d;
}
.cat-card::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--blue), var(--cyan)); transform: scaleX(0); transform-origin: left; transition: transform .4s cubic-bezier(.25,.46,.45,.94); }
.cat-card:hover { border-color: var(--blue); box-shadow: 0 20px 50px rgba(54,102,168,.14); transform: translateY(-4px); }
.cat-card:hover::after { transform: scaleX(1); }
.cat-icon { width: 48px; height: 48px; background: var(--gray-1); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; transition: all .3s; box-shadow: 0 4px 12px rgba(0,0,0,.04); }
.cat-card:hover .cat-icon { background: rgba(54,102,168,.08); transform: translateZ(20px) scale(1.05); box-shadow: 0 8px 20px rgba(54,102,168,.12); }
.cat-icon svg { width: 24px; height: 24px; stroke: var(--blue); fill: none; stroke-width: 1.5; }
.cat-name { font-family: var(--font-secondary); font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--black); margin-bottom: 8px; }
.cat-desc { font-size: 13px; color: var(--gray-3); line-height: 1.6; }
.cat-arrow { position: absolute; top: 28px; right: 28px; line-height: 0; color: var(--gray-2); transition: color .2s, transform .2s; }
.cat-arrow svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; display: block; }
.cat-card:hover .cat-arrow { color: var(--blue); transform: translate(3px, -3px); }

.why-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border: 1px solid var(--gray-2); border-radius: 18px; overflow: hidden; margin-top: 52px; }
.why-cell { padding: 36px 28px; border-right: 1px solid var(--gray-2); transition: background .25s, transform .25s; }
.why-cell:last-child { border-right: none; }
.why-cell:hover { background: var(--gray-1); transform: translateY(-2px); }
.why-num { font-family: var(--font-secondary); font-size: 11px; font-weight: 700; letter-spacing: .2em; color: var(--cyan); margin-bottom: 14px; }
.why-title { font-family: var(--font-secondary); font-size: 14px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--black); margin-bottom: 10px; }
.why-desc { font-size: 13.5px; line-height: 1.65; color: var(--gray-4); }

.contact-teaser { display: grid; grid-template-columns: 1fr 1fr; background: var(--black); overflow: hidden; }
.ct-left { padding: 80px 48px; display: flex; flex-direction: column; justify-content: center; }
.ct-right { background: var(--blue); display: flex; align-items: center; justify-content: center; padding: 80px 48px; position: relative; overflow: hidden; }
.ct-right::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 70% 40%, rgba(12,192,223,.3) 0%, transparent 60%); }
.ct-right::after { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px); background-size: 40px 40px; transform: perspective(400px) rotateX(55deg); transform-origin: center bottom; opacity: .4; }
.ct-details { position: relative; z-index: 2; color: var(--white); display: flex; flex-direction: column; gap: 26px; }
.ct-item-label { font-family: var(--font-secondary); font-size: 10px; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: var(--cyan); margin-bottom: 4px; }
.ct-item-val { font-size: 15px; line-height: 1.6; }
.ct-item-val a { transition: color .2s; }
.ct-item-val a:hover { color: var(--cyan); }

/* ── GENERIC CONTENT BLOCKS ── */
.timeline { display: flex; flex-direction: column; gap: 0; margin-top: 48px; border-left: 2px solid var(--gray-2); }
.timeline-item { position: relative; padding: 0 0 44px 36px; }
.timeline-item::before { content: ''; position: absolute; left: -7px; top: 4px; width: 12px; height: 12px; border-radius: 50%; background: var(--cyan); border: 3px solid var(--white); box-shadow: 0 0 0 1px var(--gray-2), 0 0 0 4px rgba(12,192,223,.15); }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-year { font-family: var(--font-secondary); font-size: 11px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--blue); margin-bottom: 6px; }
.timeline-title { font-family: var(--font-secondary); font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.timeline-desc { font-size: 14px; line-height: 1.7; color: var(--gray-4); max-width: 560px; }

.stats-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.stat-cell { padding: 32px; border: 1px solid rgba(255,255,255,.12); border-radius: 18px; text-align: center; transition: transform .3s, box-shadow .3s, border-color .3s; transform-style: preserve-3d; }
.stat-cell:hover { transform: perspective(800px) translateZ(12px) translateY(-4px); border-color: rgba(12,192,223,.3); box-shadow: 0 16px 40px rgba(0,0,0,.2); }
.stat-big { font-family: var(--font-secondary); font-size: clamp(32px, 4vw, 48px); font-weight: 700; color: var(--cyan); }
.stat-lbl { margin-top: 10px; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.6); }

.values-grid, .reasons-list-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.value-card { padding: 32px 26px; border: 1px solid var(--gray-2); border-radius: 18px; transition: box-shadow .3s, transform .3s, border-color .3s; transform-style: preserve-3d; }
.value-card:hover { box-shadow: 0 16px 40px rgba(54,102,168,.1); transform: translateY(-4px) perspective(800px) rotateX(1deg); border-color: rgba(54,102,168,.2); }
.value-num { font-family: var(--font-secondary); font-size: 12px; font-weight: 700; letter-spacing: .2em; color: var(--cyan); margin-bottom: 14px; }
.value-title { font-family: var(--font-secondary); font-size: 15px; font-weight: 700; margin-bottom: 10px; }
.value-desc { font-size: 13.5px; line-height: 1.65; color: var(--gray-4); }

.reasons-list { display: flex; flex-direction: column; gap: 0; margin-top: 48px; }
.reason-row { display: grid; grid-template-columns: 70px 220px 1fr; gap: 24px; padding: 28px 0; border-bottom: 1px solid var(--gray-2); align-items: start; transition: background .2s; }
.reason-row:hover { background: rgba(54,102,168,.02); }
.reason-num { font-family: var(--font-secondary); font-size: 22px; font-weight: 700; color: var(--gray-2); transition: color .2s; }
.reason-row:hover .reason-num { color: var(--cyan); }
.reason-title { font-family: var(--font-secondary); font-size: 15px; font-weight: 700; letter-spacing: .02em; padding-top: 3px; }
.reason-desc { font-size: 14px; line-height: 1.7; color: var(--gray-4); }

.compare-table { width: 100%; border-collapse: collapse; min-width: 640px; }
.compare-table th, .compare-table td { text-align: left; padding: 16px 20px; border-bottom: 1px solid var(--gray-2); font-size: 13.5px; }
.compare-table th { font-family: var(--font-secondary); font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--gray-4); }
.compare-table th.highlight { color: var(--blue); }
.compare-table td.highlight { background: rgba(54,102,168,.05); font-weight: 500; }
.compare-table .check { color: var(--cyan); font-weight: 700; margin-right: 6px; }
.compare-table .cross { color: var(--gray-3); font-weight: 700; margin-right: 6px; }

.cta-band { background: linear-gradient(135deg, var(--blue-dark), var(--blue)); padding: 72px 48px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 20px; position: relative; overflow: hidden; }
.cta-band::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 30% 50%, rgba(12,192,223,.15) 0%, transparent 60%); }
.cta-band h2 { font-family: var(--font-secondary); font-size: clamp(24px, 3vw, 36px); font-weight: 700; color: var(--white); max-width: 640px; position: relative; z-index: 1; }
.cta-band h2 em { font-style: normal; color: var(--cyan); text-shadow: 0 0 20px rgba(12,192,223,.3); }
.cta-band p { font-size: 15px; color: rgba(255,255,255,.65); max-width: 480px; position: relative; z-index: 1; }

.brands-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 52px; }
.brand-card { border: 1px solid var(--gray-2); border-radius: 18px; padding: 28px 22px; text-align: center; transition: box-shadow .3s, transform .3s, border-color .3s; transform-style: preserve-3d; }
.brand-card:hover { box-shadow: 0 16px 40px rgba(54,102,168,.1); transform: translateY(-4px) perspective(800px) rotateX(1deg); border-color: var(--blue); }
.brand-logo-placeholder { width: 56px; height: 56px; border-radius: 12px; background: var(--gray-1); color: var(--blue); display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; font-family: var(--font-secondary); font-weight: 700; font-size: 15px; box-shadow: 0 4px 12px rgba(0,0,0,.05); }
.brand-name { font-family: var(--font-secondary); font-size: 15px; font-weight: 700; margin-bottom: 4px; }
.brand-origin { font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--gray-3); margin-bottom: 12px; }
.brand-cats { font-size: 12.5px; line-height: 1.6; color: var(--gray-4); margin-bottom: 14px; min-height: 58px; }
.brand-badge { display: inline-block; font-size: 10.5px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--cyan); background: rgba(12,192,223,.1); padding: 6px 14px; border-radius: 100px; }

.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; }
.contact-details { display: flex; flex-direction: column; gap: 26px; }
.contact-item-label { font-family: var(--font-secondary); font-size: 10.5px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--blue); margin-bottom: 6px; }
.contact-item-val { font-size: 15px; line-height: 1.65; color: var(--gray-4); }
.contact-item-val a:hover { color: var(--blue); }
.find-us { margin-top: 36px; background: var(--gray-1); border: 1px solid var(--gray-2); border-radius: 18px; padding: 32px; }
.find-us-title { font-family: var(--font-secondary); font-size: 18px; font-weight: 700; color: var(--black); margin-bottom: 10px; }
.find-us-text { font-size: 14.5px; line-height: 1.7; color: var(--gray-4); max-width: 46ch; margin-bottom: 22px; }
.find-us-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.contact-form { background: var(--gray-1); border-radius: 22px; padding: 40px; border: 1px solid var(--gray-2); }
.contact-form h3 { font-family: var(--font-secondary); font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.contact-form > p { font-size: 13.5px; color: var(--gray-4); margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 12px; font-weight: 600; letter-spacing: .04em; margin-bottom: 8px; color: var(--gray-4); }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 13px 16px; border: 1px solid var(--gray-2); border-radius: 10px; font-family: inherit; font-size: 14px; background: var(--white); color: var(--black); transition: border-color .2s, box-shadow .2s; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(54,102,168,.08); }
.form-group textarea { min-height: 110px; resize: vertical; }

.placeholder-section { padding: 110px 48px; text-align: center; max-width: 640px; margin: 0 auto; }
.placeholder-icon { width: 72px; height: 72px; border-radius: 50%; background: var(--gray-1); display: flex; align-items: center; justify-content: center; margin: 0 auto 28px; box-shadow: 0 4px 16px rgba(0,0,0,.05); }
.placeholder-icon svg { width: 28px; height: 28px; stroke: var(--blue); fill: none; stroke-width: 1.5; }
.placeholder-eyebrow { font-family: var(--font-secondary); font-size: 10px; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: var(--cyan); margin-bottom: 16px; }
.placeholder-title { font-family: var(--font-secondary); font-size: clamp(22px, 3vw, 34px); font-weight: 700; color: var(--black); margin-bottom: 16px; line-height: 1.2; }
.placeholder-desc { font-size: 15px; line-height: 1.75; color: var(--gray-4); margin-bottom: 36px; }

.enquire-band { max-width: 1360px; margin: 0 auto 100px; background: var(--black); border-radius: 22px; padding: 48px 56px; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; position: relative; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,.2); }
.enquire-band::before { content: ''; position: absolute; right: -10%; top: -50%; width: 400px; height: 400px; background: radial-gradient(circle, rgba(12,192,223,.12) 0%, transparent 70%); pointer-events: none; }
.enquire-band h2 { font-family: var(--font-secondary); font-size: clamp(19px, 2.2vw, 26px); font-weight: 700; color: var(--white); position: relative; z-index: 1; }
.enquire-band h2 em { font-style: normal; color: var(--cyan); text-shadow: 0 0 16px rgba(12,192,223,.3); }

/* ── PRODUCTS PAGE — 3D TILT CARDS ── */
.cat-section { margin-bottom: 72px; }
.cat-section-header { display: flex; align-items: baseline; gap: 14px; margin-bottom: 28px; padding-bottom: 16px; border-bottom: 1px solid var(--gray-2); flex-wrap: wrap; }
.cat-section-note { flex-basis: 100%; margin-top: 6px; font-size: 13.5px; font-weight: 700; font-style: italic; letter-spacing: .01em; color: var(--black); }
.cat-section-num { font-family: var(--font-secondary); font-size: 13px; font-weight: 700; color: var(--cyan); }
.cat-section-title { font-family: var(--font-secondary); font-size: 20px; font-weight: 700; }
.products-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }

.flip-card { perspective: 1400px; height: 218px; cursor: pointer; transform-style: preserve-3d; }
.flip-card-inner { position: relative; width: 100%; height: 100%; transition: transform .7s cubic-bezier(.25,.46,.45,.94); transform-style: preserve-3d; }
.flip-card:hover .flip-card-inner { transform: rotateY(180deg); }
.flip-card-front, .flip-card-back { position: absolute; inset: 0; backface-visibility: hidden; border-radius: 20px; border: 1px solid var(--gray-2); overflow: hidden; box-shadow: 0 4px 16px rgba(0,0,0,.04); }
.flip-card-front { background: var(--white); display: grid; grid-template-columns: 44% 56%; }
.product-img { background: var(--gray-1); position: relative; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.product-img svg { width: 56px; height: 56px; stroke: var(--blue); fill: none; stroke-width: 1.2; transition: transform .3s; }
.flip-card:hover .product-img svg { transform: scale(1.1); }
.product-img.has-photo { padding: 16px; }
.product-img.has-photo img { width: 100%; height: 100%; object-fit: contain; transition: transform .35s; }
.flip-card:hover .product-img.has-photo img { transform: scale(1.05); }
.product-img-accent { display: none; }
/* White-background photos: multiply blends the white into the grey panel */
.product-img.blend, .modal-img-single.blend { isolation: isolate; }
.product-img.blend img, .modal-img-single.blend img { mix-blend-mode: multiply; }
.flip-card-front::after { content: ""; position: absolute; bottom: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--blue), var(--cyan)); }
.product-content { display: flex; flex-direction: column; min-width: 0; }
.product-body { padding: 20px 22px 0; flex: 1; min-height: 0; }
.product-cat { font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--cyan); font-weight: 700; margin-bottom: 6px; }
.product-name { font-family: var(--font-secondary); font-size: 15.5px; font-weight: 700; margin-bottom: 8px; line-height: 1.3; }
.product-desc { font-size: 12.5px; color: var(--gray-3); line-height: 1.55; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.click-hint { font-size: 10.5px; color: var(--gray-3); margin-top: 10px; font-style: italic; }
.product-footer { padding: 14px 22px 18px; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.product-tag { font-size: 10.5px; color: var(--gray-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.product-link { font-size: 11px; font-weight: 700; color: var(--blue); white-space: nowrap; }
.flip-card-back { background: linear-gradient(135deg, var(--blue), var(--blue-dark)); transform: rotateY(180deg); color: var(--white); display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 32px; gap: 14px; box-shadow: 0 12px 40px rgba(54,102,168,.25); }
.flip-back-title { font-family: var(--font-secondary); font-size: 17px; font-weight: 700; margin-top: 8px; }
.flip-back-sub { font-size: 12.5px; color: rgba(255,255,255,.65); line-height: 1.5; margin-top: 8px; }
.flip-back-btn { margin-top: 18px; background: var(--white); color: var(--blue); border: none; padding: 12px 24px; border-radius: 100px; font-family: var(--font-secondary); font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; cursor: pointer; transition: all .2s; box-shadow: 0 4px 12px rgba(0,0,0,.1); }
.flip-back-btn:hover { background: var(--cyan); color: var(--white); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(12,192,223,.3); }

.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(10,20,35,.6); z-index: 500; align-items: center; justify-content: center; padding: 24px; backdrop-filter: blur(6px); }
.modal-overlay.open { display: flex; animation: modalFade .25s ease; }
@keyframes modalFade { from { opacity: 0; } to { opacity: 1; } }
.modal-box { background: var(--glass); backdrop-filter: blur(24px) saturate(1.3); -webkit-backdrop-filter: blur(24px) saturate(1.3); border: 1px solid var(--glass-border); border-radius: 24px; max-width: 680px; width: 100%; max-height: 88vh; overflow-y: auto; position: relative; box-shadow: 0 32px 80px rgba(15,35,65,.2); animation: modalSlide .4s cubic-bezier(.34,1.56,.64,1); }
@keyframes modalSlide { from { opacity: 0; transform: perspective(800px) rotateX(-4deg) translateY(20px); } to { opacity: 1; transform: perspective(800px) rotateX(0) translateY(0); } }
.modal-close { position: sticky; top: 0; display: flex; justify-content: flex-end; padding: 16px 16px 0; z-index: 2; }
.modal-close button { width: 36px; height: 36px; border-radius: 50%; border: none; background: var(--gray-1); color: var(--gray-4); font-size: 15px; cursor: pointer; transition: all .2s; }
.modal-close button:hover { background: var(--gray-2); transform: rotate(90deg); }
.modal-body { padding: 8px 40px 40px; }
.modal-badge { font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--cyan); }
.modal-title { font-family: var(--font-secondary); font-size: 26px; font-weight: 700; margin: 10px 0 16px; line-height: 1.2; }
.modal-title em { font-style: normal; color: var(--blue); }
.modal-desc { font-size: 14.5px; line-height: 1.7; color: var(--gray-4); margin-bottom: 24px; }
.modal-img-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 28px; }
.modal-img-placeholder { background: var(--gray-1); border-radius: 16px; padding: 32px 12px; display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center; border: 1px dashed var(--gray-2); transition: border-color .2s; }
.modal-img-placeholder:hover { border-color: var(--blue); }
.modal-img-placeholder span { font-size: 11px; color: var(--gray-3); }
.modal-img-single { border-radius: 16px; overflow: hidden; background: var(--gray-1); margin-bottom: 28px; height: 300px; display: flex; align-items: center; justify-content: center; padding: 20px; }
.modal-img-single img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; display: block; }
.modal-features-title { font-family: var(--font-secondary); font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--black); margin-bottom: 14px; }
.modal-feature-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 30px; }
.modal-feature-item { display: flex; align-items: flex-start; gap: 10px; }
.modal-feature-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); margin-top: 7px; flex-shrink: 0; box-shadow: 0 0 8px rgba(12,192,223,.4); }
.modal-feature-text { font-size: 13.5px; line-height: 1.6; color: var(--gray-4); }
.rw-header { background: linear-gradient(135deg, var(--blue-dark), var(--blue)); margin: -8px -40px 24px; padding: 32px 40px; color: var(--white); border-radius: 24px 24px 0 0; }
.rw-brand-row { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }
.rw-brand-name { font-family: var(--font-secondary); font-size: 22px; font-weight: 700; }
.rw-brand-name em { font-style: normal; color: var(--cyan); text-shadow: 0 0 12px rgba(12,192,223,.3); }
.rw-badge { font-size: 9.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; background: rgba(255,255,255,.15); padding: 5px 10px; border-radius: 100px; }
.rw-sub { font-size: 12px; color: rgba(255,255,255,.55); }

/* ── PRODUCT DETAIL PAGE ── */
.breadcrumb { font-size: 12.5px; color: var(--gray-3); display: flex; gap: 7px; align-items: center; margin-bottom: 32px; flex-wrap: wrap; }
.breadcrumb a { color: var(--gray-4); transition: color .15s; }
.breadcrumb a:hover { color: var(--blue); }
.breadcrumb .sep { color: var(--gray-2); }
.breadcrumb .current { color: var(--blue); font-weight: 600; }

.product-detail-header { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; margin-bottom: 72px; align-items: start; }
.product-detail-header--full { grid-template-columns: 1fr; max-width: 720px; margin-bottom: 56px; }
.product-gallery { display: flex; flex-direction: column; gap: 14px; }
.gallery-main { position: relative; overflow: hidden; background: var(--gray-1); border-radius: 20px; height: 360px; display: flex; align-items: center; justify-content: center; border: 1px solid var(--gray-2); box-shadow: 0 8px 32px rgba(0,0,0,.06); transition: box-shadow .3s, transform .3s; }
.gallery-main:hover { box-shadow: 0 16px 48px rgba(0,0,0,.1); transform: translateY(-2px); }
.gallery-main span { font-family: var(--font-secondary); font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--gray-3); }
.gallery-thumbs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.gallery-thumb { background: var(--gray-1); border-radius: 14px; height: 96px; display: flex; align-items: center; justify-content: center; text-align: center; padding: 8px; border: 1px solid var(--gray-2); cursor: pointer; transition: all .2s; }
.gallery-thumb:hover { border-color: var(--blue); transform: translateY(-2px); box-shadow: 0 4px 12px rgba(54,102,168,.1); }
.gallery-thumb span { font-size: 9.5px; color: var(--gray-3); font-weight: 600; letter-spacing: .05em; text-transform: uppercase; }

.product-detail-title { font-family: var(--font-secondary); font-size: clamp(26px, 3.4vw, 40px); font-weight: 700; line-height: 1.15; margin: 10px 0 16px; }
.product-detail-title em { font-style: normal; color: var(--blue); }
.product-detail-badges { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }
.pdet-badge { font-size: 10.5px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; padding: 6px 13px; border-radius: 100px; background: var(--gray-1); color: var(--blue); border: 1px solid var(--gray-2); transition: all .2s; }
.pdet-badge:hover { background: var(--blue); color: var(--white); border-color: var(--blue); }
.product-detail-desc { font-size: 15px; line-height: 1.75; color: var(--gray-4); margin-bottom: 30px; max-width: 480px; }
.product-detail-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.pdet-section-head { margin-bottom: 8px; }
.spec-table { width: 100%; border-collapse: collapse; margin-top: 18px; max-width: 720px; }
.spec-table tr { border-bottom: 1px solid var(--gray-2); transition: background .15s; }
.spec-table tr:hover { background: rgba(54,102,168,.03); }
.spec-table td { padding: 15px 6px; font-size: 14px; vertical-align: top; }
.spec-table td:first-child { color: var(--gray-3); font-weight: 600; width: 240px; }
.spec-table td:last-child { color: var(--black); }

/* ── PRODUCT SHOWCASE — 3D TILT + HOTSPOTS ── */
.product-showcase { max-width: 1100px; margin: 0 auto 24px; text-align: center; }
.pdet-facts-card { background: var(--gray-1); border: 1px solid var(--gray-2); border-radius: 18px; padding: 32px; align-self: start; }
.pdet-facts-title { font-family: var(--font-secondary); font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--blue); margin-bottom: 18px; }
.pdet-facts-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 16px; }
.pdet-facts-list li { font-size: 14px; line-height: 1.6; color: var(--gray-4); padding-left: 18px; position: relative; }
.pdet-facts-list li::before { content: ""; position: absolute; left: 0; top: 7px; width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); }
.pdet-facts-list li strong { color: var(--black); font-weight: 700; }
.showcase-tilt {
  position: relative; perspective: 1200px; transform-style: preserve-3d;
  transform: perspective(1200px) rotateX(0deg) rotateY(0deg);
  transition: transform .2s ease-out;
  touch-action: manipulation;
}
.showcase-img { width: 100%; display: block; pointer-events: none; user-select: none; filter: drop-shadow(0 30px 50px rgba(15,35,65,.16)); transform: translateZ(0); }

.showcase-hotspot {
  position: absolute; width: 26px; height: 26px; margin: -13px 0 0 -13px;
  padding: 0; border: 0; background: transparent; cursor: pointer;
  display: flex; align-items: center; justify-content: center; z-index: 5;
}
.hotspot-dot {
  display: block; width: 14px; height: 14px; border-radius: 50%;
  background: var(--cyan); box-shadow: 0 0 0 4px rgba(12,192,223,.22), 0 2px 8px rgba(15,35,65,.25);
  transition: background .2s, transform .2s, box-shadow .2s;
  animation: hotspotPulse 2.4s ease-out infinite;
}
.showcase-hotspot:hover .hotspot-dot,
.showcase-hotspot:focus-visible .hotspot-dot,
.showcase-hotspot.is-active .hotspot-dot {
  background: var(--blue); transform: scale(1.25);
  box-shadow: 0 0 0 6px rgba(54,102,168,.22), 0 2px 10px rgba(15,35,65,.3);
  animation: none;
}
@keyframes hotspotPulse {
  0%   { box-shadow: 0 0 0 4px rgba(12,192,223,.22), 0 2px 8px rgba(15,35,65,.25); }
  70%  { box-shadow: 0 0 0 11px rgba(12,192,223,0), 0 2px 8px rgba(15,35,65,.25); }
  100% { box-shadow: 0 0 0 4px rgba(12,192,223,0), 0 2px 8px rgba(15,35,65,.25); }
}

.showcase-hint { font-size: 12px; color: var(--gray-3); margin: 18px 0 0; font-weight: 500; }

.showcase-caption {
  margin: 18px auto 0; max-width: 480px; background: var(--gray-1); border: 1px solid var(--gray-2);
  border-radius: 18px; padding: 20px 26px; text-align: left; transition: opacity .18s ease;
}
.showcase-caption-title { font-family: var(--font-secondary); font-size: 14px; font-weight: 700; letter-spacing: .02em; color: var(--blue); margin-bottom: 6px; }
.showcase-caption-desc { font-size: 13.5px; line-height: 1.65; color: var(--gray-4); }

@media (prefers-reduced-motion: reduce) {
  .hotspot-dot { animation: none; }
  .showcase-tilt { transition: none; }
}
@media (max-width: 640px) {
  .product-showcase { max-width: 92vw; }
  .showcase-hotspot { width: 22px; height: 22px; margin: -11px 0 0 -11px; }
  .hotspot-dot { width: 12px; height: 12px; }
}

.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 44px; }

/* ── 3D TILT HOVER ENHANCEMENT ── */
.tilt-card { transform-style: preserve-3d; transition: transform .15s ease-out; }
.tilt-card .tilt-shine { position: absolute; inset: 0; border-radius: inherit; background: linear-gradient(135deg, rgba(255,255,255,.25) 0%, transparent 50%, transparent 100%); opacity: 0; transition: opacity .3s; pointer-events: none; z-index: 10; }
.tilt-card:hover .tilt-shine { opacity: 1; }

/* ── SERVICE PAGE ── */
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 52px; }
.service-card { background: var(--white); border: 1px solid var(--gray-2); border-radius: 20px; padding: 36px 28px; transition: all .3s; transform-style: preserve-3d; }
.service-card:hover { transform: translateY(-6px) perspective(800px) rotateX(1deg); box-shadow: 0 20px 50px rgba(54,102,168,.1); border-color: rgba(54,102,168,.2); }
.service-icon { width: 52px; height: 52px; border-radius: 14px; background: var(--gray-1); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; transition: all .3s; }
.service-card:hover .service-icon { background: rgba(54,102,168,.08); transform: scale(1.1); }
.service-icon svg { width: 24px; height: 24px; stroke: var(--blue); fill: none; stroke-width: 1.5; }
.service-title { font-family: var(--font-secondary); font-size: 15px; font-weight: 700; margin-bottom: 10px; }
.service-desc { font-size: 13.5px; line-height: 1.65; color: var(--gray-4); }

.service-process { display: flex; gap: 0; margin-top: 52px; border: 1px solid var(--gray-2); border-radius: 18px; overflow: hidden; }
.process-step { flex: 1; padding: 32px 24px; text-align: center; border-right: 1px solid var(--gray-2); position: relative; transition: background .25s; }
.process-step:last-child { border-right: none; }
.process-step:hover { background: var(--gray-1); }
.process-num { width: 36px; height: 36px; border-radius: 50%; background: var(--blue); color: var(--white); display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; font-family: var(--font-secondary); font-size: 13px; font-weight: 700; box-shadow: 0 4px 12px rgba(54,102,168,.25); }
.process-title { font-family: var(--font-secondary); font-size: 14px; font-weight: 700; margin-bottom: 8px; }
.process-desc { font-size: 12.5px; color: var(--gray-4); line-height: 1.6; }

/* ── CAREERS PAGE ── */
.career-hero-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 48px; }
.career-card { background: var(--white); border: 1px solid var(--gray-2); border-radius: 18px; padding: 32px; transition: all .3s; transform-style: preserve-3d; }
.career-card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(54,102,168,.1); border-color: rgba(54,102,168,.2); }
.career-icon { width: 44px; height: 44px; border-radius: 12px; background: var(--gray-1); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.career-icon svg { width: 22px; height: 22px; stroke: var(--blue); fill: none; stroke-width: 1.5; }
.career-title { font-family: var(--font-secondary); font-size: 15px; font-weight: 700; margin-bottom: 8px; }
.career-desc { font-size: 13px; color: var(--gray-4); line-height: 1.6; }

.culture-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 48px; }
.culture-cell { padding: 28px 22px; border: 1px solid var(--gray-2); border-radius: 16px; text-align: center; transition: all .3s; }
.culture-cell:hover { background: var(--gray-1); transform: translateY(-3px); box-shadow: 0 12px 32px rgba(0,0,0,.06); }
.culture-emoji { font-size: 28px; margin-bottom: 10px; }
.culture-label { font-family: var(--font-secondary); font-size: 13px; font-weight: 700; margin-bottom: 4px; }
.culture-sub { font-size: 12px; color: var(--gray-3); }

.benefits-list { display: flex; flex-direction: column; gap: 0; margin-top: 40px; }
.benefit-row { display: grid; grid-template-columns: 48px 1fr; gap: 18px; padding: 20px 0; border-bottom: 1px solid var(--gray-2); align-items: center; }
.benefit-row:last-child { border-bottom: none; }
.benefit-check { width: 28px; height: 28px; border-radius: 50%; background: rgba(12,192,223,.12); color: var(--cyan); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 13px; }
.benefit-title { font-family: var(--font-secondary); font-size: 14px; font-weight: 700; }
.benefit-desc { font-size: 13px; color: var(--gray-4); margin-top: 2px; }

/* ── 404 PAGE ── */
.error-page { min-height: 70vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 80px 24px; background: var(--gray-1); }
.error-code { font-family: var(--font-secondary); font-size: clamp(80px, 15vw, 160px); font-weight: 700; color: var(--blue); line-height: 1; opacity: .15; }
.error-title { font-family: var(--font-secondary); font-size: clamp(22px, 3vw, 32px); font-weight: 700; color: var(--black); margin: -20px 0 16px; }
.error-desc { font-size: 15px; color: var(--gray-4); margin-bottom: 32px; max-width: 400px; }

/* ── RESPONSIVE ── */
@media (max-width: 1100px) {
  .nav-links > li > a, .nav-links > li > button.nav-toplink { font-size: 12.5px; padding: 9px 12px; }
  .mega-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-stats-row, .footer-top { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .cat-preview-grid, .brands-grid, .values-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: 1fr; }
  .why-row { grid-template-columns: repeat(2, 1fr); }
  .why-cell:nth-child(2) { border-right: none; }
  .why-cell:nth-child(1), .why-cell:nth-child(2) { border-bottom: 1px solid var(--gray-2); }
  .service-grid, .culture-grid { grid-template-columns: repeat(2, 1fr); }
  .service-process { flex-direction: column; }
  .process-step { border-right: none; border-bottom: 1px solid var(--gray-2); }
  .process-step:last-child { border-bottom: none; }
  .hero-photo { flex-direction: column; align-items: stretch; justify-content: center; }
  .hero-stats-row { width: 100%; margin-top: 44px; grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  .utility-right .util-hide-mobile { display: none; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .nav-wrap { padding: 10px 12px 0; }
  nav#main-nav { border-radius: 20px; padding: 8px 10px 8px 16px; }
  .nav-links.mobile-open {
    display: flex; flex-direction: column; position: fixed; top: calc(var(--util-h) + var(--nav-h)); left: 12px; right: 12px;
    background: #ffffff; backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-radius: 18px;
    box-shadow: 0 16px 44px rgba(15,35,65,.22); padding: 14px; gap: 2px; max-height: 76vh; overflow-y: auto;
  }
  .nav-links.mobile-open > li { width: 100%; }
  .nav-links.mobile-open > li > a, .nav-links.mobile-open > li > button.nav-toplink { width: 100%; justify-content: space-between; font-size: 14px; }
  .nav-links.mobile-open .simple-dropdown, .nav-links.mobile-open .mega-menu { position: static; transform: none !important; box-shadow: none; width: 100%; min-width: 0; max-width: 100%; left: auto; right: auto; top: auto; display: none; padding: 6px 6px 10px 14px; border-radius: 0; animation: none !important; opacity: 1; background: transparent; backdrop-filter: none; -webkit-backdrop-filter: none; border: none; }
  .nav-links.mobile-open .mega-footer { display: none; }
  .nav-links.mobile-open > li.open .simple-dropdown, .nav-links.mobile-open > li.open .mega-menu { display: block; }
  .mega-grid { grid-template-columns: 1fr; gap: 18px; }
  .nav-cta { margin: 8px 0 0; text-align: center; justify-content: center; }
}
@media (max-width: 860px) {
  .home-intro, .contact-layout { grid-template-columns: 1fr; }
  .contact-teaser { grid-template-columns: 1fr; }
  .reason-row { grid-template-columns: 44px 1fr; }
  .reason-title { grid-column: 2; }
  .reason-desc { grid-column: 2; }
  .product-detail-header { grid-template-columns: 1fr; gap: 32px; }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
  .career-hero-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .section { padding: 64px 24px; }
  .page-header-inner { padding: 44px 24px 56px; }
  .hero-photo-inner { padding: 40px 24px 0; }
  .hero-stats-row { padding: 26px 24px 32px; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 36px; }
  .find-us { padding: 24px; }
  .find-us-actions .btn { width: 100%; justify-content: center; text-align: center; padding-left: 16px; padding-right: 16px; }
  .hero-stat { border-left: none; padding: 0; }
  footer { padding: 56px 24px 24px; }
  .footer-top { grid-template-columns: 1fr; gap: 30px; }
  .footer-col a, .footer-col .footer-text { padding: 9px 0; }
  .utility-bar a { padding: 6px 0; }
  .cat-preview-grid, .products-grid, .brands-grid, .values-grid, .stats-row { grid-template-columns: 1fr; }
  .flip-card { height: 330px; }
  .flip-back-btn { min-height: 44px; padding: 13px 26px; }
  .utility-bar a { min-height: 40px; display: inline-flex; align-items: center; }
  .flip-card-front { grid-template-columns: 1fr; grid-template-rows: 150px 1fr; }
  .product-img.has-photo { padding: 12px; }
  .why-row { grid-template-columns: 1fr; }
  .why-cell { border-right: none !important; border-bottom: 1px solid var(--gray-2); }
  .ct-left, .ct-right { padding: 48px 24px; }
  .form-row { grid-template-columns: 1fr; }
  .enquire-band { margin-left: 16px; margin-right: 16px; padding: 32px 28px; flex-direction: column; text-align: center; }
  .modal-body { padding: 8px 22px 32px; }
  .rw-header { margin: -8px -22px 24px; padding: 26px 22px; }
  .wa-float { right: 16px; bottom: 16px; width: 50px; height: 50px; }
  .gallery-main { height: 240px; }
  .gallery-thumbs { grid-template-columns: repeat(3, 1fr); }
  .spec-table td:first-child { width: 130px; }
  .related-grid { grid-template-columns: 1fr; }
  .service-grid, .culture-grid { grid-template-columns: 1fr; }
  .career-hero-grid { grid-template-columns: 1fr; }
}

/* ── Careers CV form ── */
.careers-form-wrap { max-width: 640px; margin: 0 auto; }
.label-hint { color: var(--gray-3); font-weight: 400; text-transform: none; letter-spacing: 0; }
.file-input { padding: 10px 12px !important; background: var(--white); cursor: pointer; }
.form-note { font-size: 13px; line-height: 1.65; color: var(--gray-4); background: var(--gray-1); border: 1px solid var(--gray-2); border-radius: 10px; padding: 14px 16px; margin: -4px 0 18px; }
.form-note a { color: var(--blue); font-weight: 600; }
.form-note a:hover { color: var(--cyan); }
.thanks-mark { width: 72px; height: 72px; margin: 0 auto 28px; border-radius: 50%; background: rgba(54,102,168,.08); display: flex; align-items: center; justify-content: center; }
.thanks-mark svg { width: 34px; height: 34px; stroke: var(--blue); fill: none; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.thanks-urgent { margin-top: -10px; font-size: 14px; }
.thanks-urgent a { color: var(--blue); font-weight: 600; }
.thanks-urgent a:hover { color: var(--cyan); }
.file-input::file-selector-button { font-family: inherit; font-size: 12px; font-weight: 600; padding: 8px 14px; margin-right: 12px; border: none; border-radius: 100px; background: var(--gray-1); color: var(--blue); cursor: pointer; transition: background .18s; }
.file-input::file-selector-button:hover { background: var(--gray-2); }
.form-alt-note { margin-top: 18px; text-align: center; font-size: 13px; color: var(--gray-3); }
.form-alt-note a { color: var(--blue); font-weight: 600; }

/* ── Brand logo panel on product cards ── */
.product-img.has-logo { padding: 18px; background: var(--white); }
.product-img.has-logo img { width: 100%; height: 100%; object-fit: contain; display: block; }
.brand-logo-text { display: flex; flex-direction: column; align-items: center; justify-content: center; line-height: 1.05; text-align: center; }
.brand-logo-text .bl-1 { font-family: var(--font-brand); font-size: 17px; font-weight: 700; letter-spacing: .06em; color: var(--blue-dark); }
.brand-logo-text .bl-2 { font-family: var(--font-brand); font-size: 17px; font-weight: 700; letter-spacing: .06em; color: var(--blue); }

/* ── Territory footnote in modals ── */
.territory-note { margin-top: 14px; margin-bottom: 24px; font-size: 11.5px; font-style: italic; color: var(--gray-3); line-height: 1.5; }
.territory-note .star { color: var(--brand-red); font-style: normal; font-weight: 700; margin-right: 4px; }

/* ── B&L model logo grid (modal) ── */
.bl-logo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 18px 0 4px; }
.bl-logo-tile { background: var(--gray-1); border: 1px solid var(--gray-2); border-radius: 12px; padding: 16px 12px; display: flex; align-items: center; justify-content: center; min-height: 78px; transition: border-color .18s, background .18s; }
.bl-logo-tile:hover { background: var(--white); border-color: rgba(54,102,168,.35); }
.bl-logo-tile img { max-width: 100%; max-height: 46px; width: auto; height: auto; object-fit: contain; display: block; }

/* ── Lucidis model chips ── */
.model-chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 4px; }
.model-chip { display: flex; flex-direction: column; gap: 2px; background: var(--gray-1); border: 1px solid var(--gray-2); border-radius: 10px; padding: 9px 14px; }
.model-chip strong { font-size: 13px; font-weight: 700; color: var(--blue-dark); letter-spacing: .01em; }
.model-chip span { font-size: 11px; color: var(--gray-3); }
.model-chip.is-toric { background: rgba(54,102,168,.07); border-color: rgba(54,102,168,.22); }

/* ── Spec table (modal) ── */
.spec-table { width: 100%; border-collapse: collapse; margin: 16px 0 4px; font-size: 13px; }
.spec-table td { padding: 9px 12px; border-bottom: 1px solid var(--gray-2); vertical-align: top; line-height: 1.45; }
.spec-table tr:nth-child(odd) td { background: var(--gray-1); }
.spec-table tr:last-child td { border-bottom: none; }
.spec-table td:first-child { width: 42%; font-weight: 600; color: var(--gray-4); }
.spec-table td:last-child { color: #1e293b; }
.spec-addendum { margin-top: 14px; padding: 12px 14px; background: rgba(54,102,168,.06); border-left: 3px solid var(--blue); border-radius: 0 8px 8px 0; font-size: 12.5px; line-height: 1.55; color: var(--gray-4); }
.spec-addendum strong { color: var(--blue-dark); }

@media (max-width: 560px) {
  .bl-logo-grid { grid-template-columns: repeat(2, 1fr); }
  .spec-table td:first-child { width: 46%; }
  .spec-table { font-size: 12px; }
}

/* ── Instrument set contents table ── */
.set-table td.n { width: 42px; text-align: center; color: var(--gray-3); font-weight: 600; }
.set-table td.q { width: 52px; text-align: center; font-weight: 700; color: var(--blue-dark); }
.set-table td:first-child { width: 42px; }
.set-table td:nth-child(2) { width: auto; font-weight: 500; color: #1e293b; }
@media (max-width: 560px) {
  .set-table td.n { width: 30px; }
  .set-table td.q { width: 38px; }
  .set-table td:first-child { width: 30px; }
}

/* ── Material badge on instrument cards ── */
.product-footer { gap: 8px; }
.mat-badge { font-size: 9.5px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--blue); background: rgba(54,102,168,.10); border-radius: 100px; padding: 3px 9px; white-space: nowrap; margin-left: 2px; }
.material-note { margin: 18px 0 22px; padding: 12px 14px; background: rgba(54,102,168,.06); border-left: 3px solid var(--blue); border-radius: 0 8px 8px 0; font-size: 12.5px; line-height: 1.55; color: var(--gray-4); }
.material-note strong { color: var(--blue-dark); }

/* ── Machine photo + features split (modal) ── */
.machine-split { display: grid; grid-template-columns: 38% 1fr; gap: 24px; align-items: start; margin: 20px 0 8px; }
.machine-photo { background: var(--gray-1); border: 1px solid var(--gray-2); border-radius: 14px; padding: 14px; display: flex; align-items: center; justify-content: center; }
.machine-photo img { width: 100%; height: auto; object-fit: contain; display: block; }
.machine-features .modal-features-title { margin-top: 0; }
@media (max-width: 620px) {
  .machine-split { grid-template-columns: 1fr; gap: 18px; }
  .machine-photo { max-width: 260px; margin: 0 auto; }
}

/* ── ISO badge + 4-up stats ── */
.iso-badge { color: rgba(255,255,255,.45); font-weight: 600; letter-spacing: .04em; }
.stats-row { grid-template-columns: repeat(4, 1fr); }
.stat-iso { font-size: 40px; letter-spacing: .02em; }
@media (max-width: 900px) { .stats-row { grid-template-columns: repeat(2, 1fr); } }