/* ==========================================================================
   LUMEN SHOWROOM — Design System
   Premium minimal luxury for bathroom/kitchen/tile/sanitaryware showroom
   ========================================================================== */

:root {
  /* Brand palette */
  --brand-blue: #1675B0;
  --brand-blue-dark: #0F5984;
  --brand-blue-soft: #E8F2F9;
  --black: #020202;
  --ink-90: #0d0d0d;
  --ink-70: #2a2a2a;
  --ink-50: #555555;
  --grey-soft: #DDD8DA;
  --grey-line: #EDEAEB;
  --grey-bg: #F6F4F5;
  --white: #FFFFFF;

  /* Typography */
  --font-display: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  /* Scale */
  --container: 1320px;
  --gutter: clamp(20px, 4vw, 56px);
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 24px;
  --shadow-soft: 0 4px 24px rgba(2,2,2,.06);
  --shadow-lift: 0 18px 60px -20px rgba(2,2,2,.18);
  --shadow-deep: 0 32px 80px -24px rgba(2,2,2,.22);

  /* Motion */
  --ease: cubic-bezier(.2,.7,.2,1);
  --ease-out: cubic-bezier(.16,1,.3,1);
}

/* ---------- Base ---------- */
*,*::before,*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-90);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; transition: color .25s var(--ease); }
button { font-family: inherit; cursor: pointer; }
.screen-reader-text { position: absolute; left:-9999px; }
.skip-link:focus { left: 6px; top: 6px; background: var(--black); color: #fff; padding: 8px 14px; z-index: 9999; }

.lumen-container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- Typography ---------- */
h1,h2,h3,h4 { font-family: var(--font-display); font-weight: 500; letter-spacing: -.01em; color: var(--black); margin: 0 0 .4em; line-height: 1.1; }
h1 { font-size: clamp(2.4rem, 5.6vw, 5.2rem); font-weight: 400; }
h2 { font-size: clamp(1.9rem, 3.6vw, 3.2rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.6rem); }
p  { margin: 0 0 1em; color: var(--ink-70); }
.eyebrow {
  font-family: var(--font-body);
  font-size: 12px; font-weight: 500; letter-spacing: .22em; text-transform: uppercase;
  color: var(--brand-blue); display: inline-flex; align-items: center; gap: 12px;
}
.eyebrow::before { content: ''; width: 28px; height: 1px; background: var(--brand-blue); }
.section-lead { font-size: clamp(1.05rem, 1.3vw, 1.18rem); color: var(--ink-50); max-width: 56ch; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 26px; border-radius: 999px; font-weight: 500; font-size: 14.5px;
  letter-spacing: .01em; transition: all .35s var(--ease); border: 1px solid transparent;
  cursor: pointer; line-height: 1; text-align: center;
}
.btn-primary { background: var(--brand-blue); color: var(--white); }
.btn-primary:hover { background: var(--brand-blue-dark); transform: translateY(-2px); box-shadow: 0 14px 30px -10px rgba(22,117,176,.5); }
.btn-secondary { background: var(--white); color: var(--brand-blue); border-color: var(--brand-blue); }
.btn-secondary:hover { background: var(--brand-blue); color: var(--white); }
.btn-dark { background: var(--black); color: var(--white); }
.btn-dark:hover { background: var(--ink-70); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--black); border-color: var(--grey-line); }
.btn-ghost:hover { border-color: var(--black); }
.btn-lg { padding: 18px 34px; font-size: 15.5px; }

/* ===========================
   TOP BAR
   =========================== */
.lumen-topbar { background: var(--black); color: var(--white); font-size: 12.5px; }
.lumen-topbar__inner {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 38px; padding-top: 8px; padding-bottom: 8px; gap: 24px;
}
.lumen-topbar__phone { display: inline-flex; align-items: center; gap: 8px; color: var(--brand-blue); font-weight: 500; }
.lumen-topbar__phone:hover { color: #fff; }
.lumen-topbar__msg { margin: 0; opacity: .7; flex: 1; text-align: center; }
.lumen-topbar__lang { display: inline-flex; align-items: center; gap: 8px; opacity: .8; }
.lumen-topbar__lang button { background: none; border: 0; color: var(--white); font-size: 12.5px; padding: 0; opacity: .55; }
.lumen-topbar__lang button.is-active { opacity: 1; color: var(--brand-blue); }

@media (max-width: 720px) {
  .lumen-topbar__msg { display: none; }
}

/* ===========================
   NAVIGATION
   =========================== */
.lumen-nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease), background .3s var(--ease);
}
.lumen-nav.is-scrolled { border-bottom-color: var(--grey-line); background: rgba(255,255,255,.98); }
.lumen-nav__inner {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  min-height: 80px;
}
.lumen-nav__brand .custom-logo-link img,
.lumen-nav__brand img { max-height: 44px; width: auto; }
.lumen-nav__wordmark {
  font-family: var(--font-display); font-size: 1.6rem; font-weight: 500; color: var(--black);
  letter-spacing: .02em;
}

.lumen-nav__menu { flex: 1; display: flex; justify-content: center; }
.lumen-nav__list {
  display: flex; gap: 4px; list-style: none; margin: 0; padding: 0;
}
.lumen-nav__list > li > a {
  position: relative; display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 14px; color: var(--ink-90); font-size: 14px; font-weight: 500;
}
.lumen-nav__list > li > a::after {
  content: ''; position: absolute; bottom: 4px; left: 14px; right: 14px;
  height: 1px; background: var(--brand-blue); transform: scaleX(0); transform-origin: left;
  transition: transform .35s var(--ease);
}
.lumen-nav__list > li > a:hover { color: var(--brand-blue); }
.lumen-nav__list > li > a:hover::after { transform: scaleX(1); }
.lumen-nav__list .caret { font-size: 11px; opacity: .6; }

.lumen-nav__cta { display: inline-flex; align-items: center; gap: 8px; }

/* Mega Menu */
.has-mega { position: relative; }
.lumen-mega {
  position: absolute; left: 50%; top: calc(100% + 8px);
  transform: translateX(-50%) translateY(8px);
  background: var(--white); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-deep);
  border: 1px solid var(--grey-line);
  padding: 28px; width: min(900px, 90vw);
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: all .4s var(--ease);
}
.has-mega:hover .lumen-mega,
.has-mega:focus-within .lumen-mega {
  opacity: 1; visibility: visible; pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.lumen-mega__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.lumen-mega__card {
  position: relative; display: block; padding: 0; border-radius: var(--radius);
  overflow: hidden; background: var(--grey-bg); aspect-ratio: 3/4;
  transition: transform .5s var(--ease);
}
.lumen-mega__img {
  position: absolute; inset: 0; background-size: cover; background-position: center;
  transition: transform .7s var(--ease);
}
.lumen-mega__card::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(2,2,2,.78) 100%);
}
.lumen-mega__title, .lumen-mega__desc, .lumen-mega__arrow {
  position: relative; z-index: 2; color: var(--white); padding: 0 16px;
}
.lumen-mega__title {
  font-family: var(--font-display); font-size: 1.3rem; font-weight: 500;
  position: absolute; left: 0; right: 0; bottom: 40px;
}
.lumen-mega__desc { position: absolute; left: 0; right: 0; bottom: 18px; font-size: 12.5px; opacity: .85; }
.lumen-mega__arrow {
  position: absolute; top: 14px; right: 14px; width: 32px; height: 32px;
  background: rgba(255,255,255,.18); backdrop-filter: blur(6px);
  border-radius: 50%; display: grid; place-items: center; color: var(--white);
  transform: translateX(-6px); opacity: 0; transition: all .4s var(--ease);
}
.lumen-mega__card:hover .lumen-mega__img { transform: scale(1.08); }
.lumen-mega__card:hover .lumen-mega__arrow { opacity: 1; transform: translateX(0); background: var(--brand-blue); }

/* Mobile toggle */
.lumen-nav__toggle {
  display: none; width: 44px; height: 44px; background: none; border: 0; padding: 0;
  position: relative;
}
.lumen-nav__toggle span {
  display: block; width: 22px; height: 1.5px; background: var(--black);
  margin: 5px auto; transition: all .3s var(--ease);
}
.lumen-nav__toggle.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.lumen-nav__toggle.is-open span:nth-child(2) { opacity: 0; }
.lumen-nav__toggle.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.lumen-mobile {
  position: fixed; top: 80px; left: 0; right: 0; bottom: 0;
  background: var(--white); padding: 32px var(--gutter); overflow-y: auto;
  z-index: 99; transform: translateY(-12px); opacity: 0;
  transition: all .35s var(--ease); display: none;
}
.lumen-mobile[hidden] { display: none; }
.lumen-mobile.is-open { display: block; opacity: 1; transform: translateY(0); }
.lumen-mobile ul { list-style: none; padding: 0; margin: 0 0 32px; }
.lumen-mobile li { border-bottom: 1px solid var(--grey-line); }
.lumen-mobile li a { display: block; padding: 18px 0; font-size: 1.2rem; font-family: var(--font-display); }
.lumen-mobile__cta { display: grid; gap: 12px; }

@media (max-width: 1024px) {
  .lumen-nav__menu, .lumen-nav__cta { display: none; }
  .lumen-nav__toggle { display: block; }
}

/* ===========================
   SECTIONS / GENERIC
   =========================== */
.lumen-main { min-height: 50vh; }
.section { padding: clamp(64px, 9vw, 130px) 0; position: relative; }
.section--grey { background: var(--grey-bg); }
.section--dark { background: var(--black); color: var(--white); }
.section--dark h1, .section--dark h2, .section--dark h3 { color: var(--white); }
.section--dark p { color: rgba(255,255,255,.7); }

.section__head { display: grid; gap: 16px; margin-bottom: 56px; }
.section__head--center { text-align: center; justify-items: center; }
.section__head--center .eyebrow::before { display: none; }
.section__head--split {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: end;
}
@media (max-width: 800px) {
  .section__head--split { grid-template-columns: 1fr; gap: 16px; }
}

/* ===========================
   HERO (Home)
   =========================== */
.hero {
  position: relative; min-height: 92vh; display: grid; align-items: center;
  overflow: hidden; color: var(--white); isolation: isolate;
}
.hero__media {
  position: absolute; inset: 0; z-index: -2;
  background-image: url('https://images.unsplash.com/photo-1620626011761-996317b8d101?w=2000&q=80');
  background-size: cover; background-position: center;
  transform: scale(1.05);
  animation: heroZoom 18s var(--ease) infinite alternate;
}
@keyframes heroZoom { to { transform: scale(1.18); } }
.hero::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(2,2,2,.35) 0%, rgba(2,2,2,.55) 60%, rgba(2,2,2,.85) 100%);
}
.hero__inner { padding: 140px 0 100px; max-width: 940px; }
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 11.5px; letter-spacing: .3em; text-transform: uppercase;
  color: rgba(255,255,255,.75); margin-bottom: 28px;
}
.hero__eyebrow::before { content:''; width: 32px; height: 1px; background: var(--brand-blue); }
.hero__title {
  font-size: clamp(2.6rem, 6.4vw, 6rem); font-weight: 300; color: var(--white);
  line-height: 1.02; letter-spacing: -.02em; margin: 0 0 28px;
}
.hero__title em { font-style: italic; color: var(--brand-blue-soft); font-weight: 400; }
.hero__sub { font-size: clamp(1rem, 1.3vw, 1.18rem); color: rgba(255,255,255,.8); max-width: 56ch; margin-bottom: 40px; }
.hero__ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 56px; }
.hero__trust { display: flex; gap: 24px; flex-wrap: wrap; font-size: 12.5px; color: rgba(255,255,255,.7); letter-spacing: .04em; }
.hero__trust span { display: inline-flex; align-items: center; gap: 8px; }
.hero__trust span::before { content: ''; width: 4px; height: 4px; background: var(--brand-blue); border-radius: 50%; }
.hero__scroll {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  font-size: 11px; letter-spacing: .3em; text-transform: uppercase; color: rgba(255,255,255,.6);
  display: flex; align-items: center; gap: 12px;
}
.hero__scroll::after { content: ''; width: 1px; height: 36px; background: rgba(255,255,255,.4); animation: scrollPulse 2s ease-in-out infinite; }
@keyframes scrollPulse { 0%,100% { transform: scaleY(.4); transform-origin: top; } 50% { transform: scaleY(1); } }

@media (max-width: 800px) {
  .hero { min-height: 80vh; }
  .hero__inner { padding: 100px 0 80px; }
  .hero__ctas .btn { flex: 1 1 100%; }
  .hero__scroll { display: none; }
}

/* ===========================
   CATEGORY HIGHLIGHTS (Home s4)
   =========================== */
.cat-grid {
  display: grid; gap: 16px;
  grid-template-columns: 1.5fr 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  min-height: 720px;
}
.cat-card {
  position: relative; overflow: hidden; border-radius: var(--radius-lg);
  color: var(--white); display: flex; flex-direction: column; justify-content: flex-end;
  padding: 32px; min-height: 320px;
  isolation: isolate;
  transition: transform .5s var(--ease);
}
.cat-card:first-child { grid-row: span 2; min-height: 720px; }
.cat-card__img {
  position: absolute; inset: 0; z-index: -2; background-size: cover; background-position: center;
  transition: transform .9s var(--ease);
}
.cat-card::after {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, transparent 40%, rgba(2,2,2,.85) 100%);
}
.cat-card h3 { color: var(--white); font-size: clamp(1.5rem, 2.4vw, 2.2rem); margin-bottom: 8px; }
.cat-card p { color: rgba(255,255,255,.82); font-size: 13.5px; margin-bottom: 18px; max-width: 38ch; }
.cat-card__more {
  display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--white);
}
.cat-card__more svg { transition: transform .4s var(--ease); }
.cat-card:hover .cat-card__img { transform: scale(1.08); }
.cat-card:hover .cat-card__more { color: var(--brand-blue-soft); }
.cat-card:hover .cat-card__more svg { transform: translateX(6px); }

@media (max-width: 900px) {
  .cat-grid { grid-template-columns: 1fr; grid-template-rows: auto; min-height: 0; }
  .cat-card:first-child { grid-row: auto; min-height: 420px; }
}

/* ===========================
   FEATURED PRODUCTS (Home s5)
   =========================== */
.prod-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.prod-card {
  background: var(--white); border: 1px solid var(--grey-line); border-radius: var(--radius);
  overflow: hidden; transition: all .4s var(--ease); position: relative;
}
.prod-card__imgwrap {
  position: relative; aspect-ratio: 1; overflow: hidden; background: var(--grey-bg);
}
.prod-card__img, .prod-card__hover {
  position: absolute; inset: 0; background-size: cover; background-position: center;
  transition: opacity .5s var(--ease), transform .8s var(--ease);
}
.prod-card__hover { opacity: 0; }
.prod-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lift); border-color: transparent; }
.prod-card:hover .prod-card__img { opacity: 0; }
.prod-card:hover .prod-card__hover { opacity: 1; transform: scale(1.05); }
.prod-card__body { padding: 22px 22px 24px; }
.prod-card__cat { font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--brand-blue); }
.prod-card__title { font-family: var(--font-display); font-size: 1.25rem; font-weight: 500; margin: 6px 0 6px; color: var(--black); }
.prod-card__feat { color: var(--ink-50); font-size: 13.5px; margin-bottom: 18px; }
.prod-card__actions { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.prod-card__price { font-size: 12.5px; color: var(--ink-50); }
.prod-card .btn { padding: 10px 18px; font-size: 12.5px; }

@media (max-width: 1024px) { .prod-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px)  { .prod-grid { grid-template-columns: 1fr; } }

.section__cta-row { display: flex; justify-content: center; margin-top: 56px; }

/* ===========================
   CATALOGUE (Home s6)
   =========================== */
.catalogue {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
}
.catalogue__mock {
  position: relative; aspect-ratio: 4/5; max-width: 480px; margin: 0 auto;
  perspective: 1200px;
}
.catalogue__book {
  position: absolute; inset: 0; background-image: url('https://images.unsplash.com/photo-1556909114-f6e7ad7d3136?w=900&q=80');
  background-size: cover; background-position: center; border-radius: 4px;
  box-shadow: var(--shadow-deep);
  transform: rotateY(-8deg) rotateX(2deg);
  transition: transform .6s var(--ease);
}
.catalogue__mock:hover .catalogue__book { transform: rotateY(0) rotateX(0); }
.catalogue__book::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 12px;
  background: linear-gradient(90deg, rgba(0,0,0,.25), transparent);
}
.catalogue__badge {
  position: absolute; bottom: 24px; right: -20px; background: var(--brand-blue); color: #fff;
  font-family: var(--font-display); font-size: 1rem; padding: 14px 22px; border-radius: var(--radius);
  box-shadow: 0 18px 40px -12px rgba(22,117,176,.6);
}

.catalogue__form { background: var(--white); padding: 40px; border-radius: var(--radius-lg); box-shadow: var(--shadow-soft); }
.form-row { display: grid; gap: 6px; margin-bottom: 18px; }
.form-row label { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-50); }
.form-row input, .form-row select, .form-row textarea {
  width: 100%; padding: 14px 16px; border: 1px solid var(--grey-line); border-radius: var(--radius-sm);
  background: var(--white); font-family: var(--font-body); font-size: 15px; color: var(--ink-90);
  transition: all .25s var(--ease);
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  outline: none; border-color: var(--brand-blue); box-shadow: 0 0 0 4px rgba(22,117,176,.1);
}
.form-row textarea { min-height: 110px; resize: vertical; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-micro { font-size: 12px; color: var(--ink-50); margin: 8px 0 18px; }

@media (max-width: 900px) {
  .catalogue { grid-template-columns: 1fr; gap: 40px; }
  .catalogue__form { padding: 28px; }
  .form-grid-2 { grid-template-columns: 1fr; }
}

/* ===========================
   VIDEO SHOWROOM (Home s7)
   =========================== */
.video-feat {
  position: relative; aspect-ratio: 16/9; border-radius: var(--radius-lg);
  overflow: hidden; margin-bottom: 24px; cursor: pointer;
  background-image: url('https://images.unsplash.com/photo-1600566753190-17f0baa2a6c3?w=1600&q=80');
  background-size: cover; background-position: center;
}
.video-feat::before { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, rgba(2,2,2,.6)); }
.video-play {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 88px; height: 88px; border-radius: 50%; background: rgba(255,255,255,.18);
  backdrop-filter: blur(8px); display: grid; place-items: center; color: var(--white);
  border: 1px solid rgba(255,255,255,.4); transition: all .4s var(--ease);
}
.video-feat:hover .video-play { background: var(--brand-blue); transform: translate(-50%,-50%) scale(1.06); border-color: var(--brand-blue); }
.video-play::before {
  content: ''; width: 0; height: 0; border-left: 14px solid currentColor;
  border-top: 9px solid transparent; border-bottom: 9px solid transparent; margin-left: 4px;
}
.video-feat__label { position: absolute; left: 28px; bottom: 24px; color: var(--white); }
.video-feat__label span { font-size: 11px; letter-spacing: .25em; text-transform: uppercase; color: var(--brand-blue-soft); }
.video-feat__label h4 { color: var(--white); font-size: 1.5rem; margin: 6px 0 0; }

.video-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.video-mini {
  position: relative; aspect-ratio: 4/3; border-radius: var(--radius); overflow: hidden;
  background-size: cover; background-position: center; cursor: pointer;
}
.video-mini::before { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(2,2,2,.7)); transition: background .4s; }
.video-mini:hover::before { background: linear-gradient(180deg, rgba(22,117,176,.2), rgba(2,2,2,.7)); }
.video-mini__label { position: absolute; bottom: 16px; left: 18px; color: #fff; font-size: 13px; font-weight: 500; }
.video-mini__play { position: absolute; top: 16px; right: 16px; width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,.2); backdrop-filter: blur(6px); display: grid; place-items: center; }
.video-mini__play::before { content:''; width:0;height:0;border-left:8px solid #fff;border-top:5px solid transparent;border-bottom:5px solid transparent; margin-left: 2px; }

@media (max-width: 700px) {
  .video-row { grid-template-columns: 1fr; }
}

/* ===========================
   TRUST + MAP (Home s8)
   =========================== */
.trust-grid {
  display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: stretch;
}
.trust-map {
  border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-soft);
  min-height: 480px; background: var(--grey-bg); position: relative;
}
.trust-map iframe { width: 100%; height: 100%; border: 0; display: block; min-height: 480px; }
.trust-map__placeholder {
  position: absolute; inset: 0; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--grey-bg), var(--white));
  background-image: radial-gradient(circle at 30% 40%, rgba(22,117,176,.08), transparent 50%),
                    radial-gradient(circle at 70% 70%, rgba(22,117,176,.06), transparent 50%);
}
.trust-map__placeholder p { font-size: 13.5px; color: var(--ink-50); text-align: center; max-width: 30ch; }

.trust-info { display: grid; gap: 16px; align-content: start; }
.trust-card {
  background: var(--white); border: 1px solid var(--grey-line); border-radius: var(--radius);
  padding: 22px 24px; display: flex; gap: 16px; align-items: flex-start;
  transition: all .35s var(--ease);
}
.trust-card:hover { border-color: var(--brand-blue); transform: translateX(4px); box-shadow: var(--shadow-soft); }
.trust-card__icon {
  flex: 0 0 44px; width: 44px; height: 44px; border-radius: 12px;
  background: var(--brand-blue-soft); color: var(--brand-blue); display: grid; place-items: center;
}
.trust-card h4 { font-family: var(--font-body); font-size: 14px; color: var(--black); margin: 0 0 4px; font-weight: 600; }
.trust-card p { margin: 0; font-size: 13.5px; color: var(--ink-50); }
.trust-card__rating { display: flex; gap: 2px; color: #f5a623; font-size: 14px; margin-top: 4px; }

.trust-cta { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 8px; }

@media (max-width: 900px) {
  .trust-grid { grid-template-columns: 1fr; }
  .trust-map { min-height: 320px; }
  .trust-map iframe { min-height: 320px; }
}

/* ===========================
   COLLECTIONS PAGE
   =========================== */
.coll-hero {
  position: relative; min-height: 70vh; display: grid; align-items: center;
  color: var(--white); overflow: hidden; isolation: isolate;
}
.coll-hero__media {
  position: absolute; inset: 0; z-index: -2;
  background-image: url('https://images.unsplash.com/photo-1600210492486-724fe5c67fb0?w=2000&q=80');
  background-size: cover; background-position: center;
}
.coll-hero::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(2,2,2,.55), rgba(2,2,2,.75));
}
.coll-hero__inner { padding: 120px 0 200px; max-width: 800px; }
.coll-hero__title { color: var(--white); font-size: clamp(2.4rem, 5vw, 4.4rem); font-weight: 300; }
.coll-hero__sub { color: rgba(255,255,255,.8); max-width: 50ch; }

.coll-cards-wrap { background: transparent; margin-top: -120px; position: relative; z-index: 2; padding-bottom: 80px; }
.coll-cards {
  display: flex; gap: 16px; overflow-x: auto; padding: 0 var(--gutter) 16px;
  margin: 0 calc(-1 * var(--gutter));
  scroll-snap-type: x mandatory; scrollbar-width: thin;
}
.coll-card {
  flex: 0 0 280px; background: var(--white); border-radius: var(--radius-lg); padding: 18px;
  scroll-snap-align: start; box-shadow: var(--shadow-soft);
  transition: all .35s var(--ease); display: block;
}
.coll-card__img { width: 100%; aspect-ratio: 4/3; border-radius: var(--radius); background-size: cover; background-position: center; margin-bottom: 14px; }
.coll-card h4 { font-family: var(--font-display); font-size: 1.2rem; margin: 0 0 4px; }
.coll-card p { font-size: 13px; color: var(--ink-50); margin: 0; }
.coll-card:hover { transform: translateY(-4px); }
.coll-card:hover h4 { color: var(--brand-blue); }

/* Product gallery layout */
.gallery {
  display: grid; grid-template-columns: 260px 1fr; gap: 40px;
}
.gallery__filters {
  position: sticky; top: 120px; align-self: start; max-height: calc(100vh - 140px);
  overflow-y: auto; padding-right: 8px;
}
.filter-group { padding: 18px 0; border-bottom: 1px solid var(--grey-line); }
.filter-group:first-child { padding-top: 0; }
.filter-group h5 {
  font-family: var(--font-body); font-size: 12px; letter-spacing: .2em; text-transform: uppercase;
  color: var(--black); margin: 0 0 14px; font-weight: 600;
}
.filter-chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
  padding: 7px 14px; border-radius: 999px; background: var(--white);
  border: 1px solid var(--grey-line); font-size: 12.5px; color: var(--ink-70);
  cursor: pointer; transition: all .25s var(--ease);
}
.chip:hover { border-color: var(--black); }
.chip.is-active { background: var(--black); color: var(--white); border-color: var(--black); }

.gallery__toolbar {
  display: flex; gap: 12px; margin-bottom: 24px; align-items: center;
}
.gallery__search {
  flex: 1; position: relative;
}
.gallery__search input {
  width: 100%; padding: 13px 16px 13px 44px; border: 1px solid var(--grey-line);
  border-radius: 999px; font-family: inherit; font-size: 14px; background: var(--white);
}
.gallery__search input:focus { outline: none; border-color: var(--brand-blue); }
.gallery__search svg { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: var(--ink-50); }
.gallery__sort select {
  padding: 13px 18px; border: 1px solid var(--grey-line); border-radius: 999px;
  background: var(--white); font-family: inherit; font-size: 14px;
}

.gallery__filter-btn { display: none; }

@media (max-width: 900px) {
  .gallery { grid-template-columns: 1fr; }
  .gallery__filters { display: none; position: static; }
  .gallery__filters.is-open { display: block; }
  .gallery__filter-btn { display: inline-flex; }
}

/* ===========================
   FOOTER TRUST BAR (Collections s3 / generic dark band)
   =========================== */
.trust-bar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.trust-bar__item { display: grid; gap: 10px; }
.trust-bar__icon {
  width: 44px; height: 44px; border-radius: 12px; background: rgba(22,117,176,.15);
  color: var(--brand-blue); display: grid; place-items: center;
}
.trust-bar__item h4 { color: var(--white); font-family: var(--font-body); font-size: 15px; font-weight: 600; margin: 0; }
.trust-bar__item p { color: rgba(255,255,255,.65); font-size: 13.5px; margin: 0; }

@media (max-width: 900px) { .trust-bar { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .trust-bar { grid-template-columns: 1fr; } }

/* ===========================
   ABOUT PAGE
   =========================== */
.story {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
}
.story__text h2 { margin-bottom: 24px; }
.story__text .section-lead { margin-bottom: 24px; }
.story__values { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 36px; }
.story__value {
  background: var(--grey-bg); padding: 22px; border-radius: var(--radius);
  border-left: 2px solid var(--brand-blue);
}
.story__value h5 { font-family: var(--font-body); font-size: 13.5px; font-weight: 600; margin: 0 0 4px; color: var(--black); }
.story__value p { font-size: 13px; margin: 0; color: var(--ink-50); }
.story__media {
  aspect-ratio: 4/5; border-radius: var(--radius-lg); overflow: hidden;
  background-image: url('https://images.unsplash.com/photo-1600585154526-990dced4db0d?w=1200&q=80');
  background-size: cover; background-position: center;
  box-shadow: var(--shadow-deep); position: relative;
}
.story__media::after {
  content: ''; position: absolute; left: -24px; top: -24px; right: 40px; bottom: 40px;
  border: 1px solid var(--brand-blue); border-radius: var(--radius-lg);
  z-index: -1; opacity: .3;
}

@media (max-width: 900px) {
  .story { grid-template-columns: 1fr; }
  .story__values { grid-template-columns: 1fr 1fr; }
}

.exp-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.exp-card {
  background: var(--white); padding: 36px 30px; border-radius: var(--radius-lg);
  text-align: center; transition: all .4s var(--ease); border: 1px solid var(--grey-line);
}
.exp-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lift); border-color: transparent; }
.exp-card__icon {
  width: 56px; height: 56px; border-radius: 14px; background: var(--brand-blue-soft);
  color: var(--brand-blue); display: grid; place-items: center; margin: 0 auto 22px;
}
.exp-card h3 { font-size: 1.35rem; margin: 0 0 10px; }
.exp-card p { font-size: 14px; color: var(--ink-50); margin: 0; }
.exp-banner {
  margin-top: 64px; aspect-ratio: 21/9; border-radius: var(--radius-lg); overflow: hidden;
  background-image: url('https://images.unsplash.com/photo-1556909190-eccf4a8bf97a?w=2000&q=80');
  background-size: cover; background-position: center;
}

@media (max-width: 900px) { .exp-cards { grid-template-columns: 1fr; } }

.promise-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 48px 0 40px; }
.promise-card {
  padding: 28px 24px; border-radius: var(--radius); background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08); transition: all .35s var(--ease);
}
.promise-card:hover { border-color: var(--brand-blue); background: rgba(22,117,176,.08); }
.promise-card .num {
  font-family: var(--font-display); font-size: 2rem; color: var(--brand-blue); margin: 0 0 12px;
}
.promise-card h4 { color: var(--white); font-family: var(--font-body); font-size: 15px; margin: 0 0 6px; font-weight: 600; }
.promise-card p { color: rgba(255,255,255,.6); font-size: 13px; margin: 0; }

@media (max-width: 900px) { .promise-grid { grid-template-columns: repeat(2, 1fr); } }

/* ===========================
   CONTACT PAGE
   =========================== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: stretch; }
.contact-media {
  border-radius: var(--radius-lg); overflow: hidden;
  background-image: url('https://images.unsplash.com/photo-1600607687939-ce8a6c25118c?w=1200&q=80');
  background-size: cover; background-position: center; min-height: 600px;
  position: relative;
}
.contact-media__quote {
  position: absolute; bottom: 32px; left: 32px; right: 32px; color: #fff;
  background: linear-gradient(180deg, transparent, rgba(2,2,2,.7));
  padding: 80px 0 0;
}
.contact-media__quote p { color: rgba(255,255,255,.9); font-family: var(--font-display); font-size: 1.4rem; line-height: 1.4; margin: 0; }
.contact-media__quote span { font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--brand-blue-soft); display: block; margin-top: 16px; }

.contact-form { background: var(--white); padding: 48px; border-radius: var(--radius-lg); box-shadow: var(--shadow-soft); border: 1px solid var(--grey-line); }
.contact-form h2 { margin-bottom: 8px; }
.contact-form .section-lead { margin-bottom: 28px; }

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
  .contact-media { min-height: 320px; }
  .contact-form { padding: 28px; }
}

.wa-cta {
  text-align: center; padding: 96px 0;
}
.wa-cta__icon {
  width: 88px; height: 88px; border-radius: 50%; background: var(--brand-blue);
  display: grid; place-items: center; color: #fff; margin: 0 auto 28px;
  box-shadow: 0 20px 60px -20px var(--brand-blue);
  animation: pulseGlow 2.6s ease-in-out infinite;
}
@keyframes pulseGlow { 0%,100% { box-shadow: 0 20px 60px -20px var(--brand-blue); } 50% { box-shadow: 0 20px 60px -10px var(--brand-blue), 0 0 0 16px rgba(22,117,176,.1); } }
.wa-cta h2 { color: var(--white); }
.wa-cta p { color: rgba(255,255,255,.75); max-width: 50ch; margin: 0 auto 32px; }
.wa-cta__btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.location-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 32px; }
.location-map { border-radius: var(--radius-lg); overflow: hidden; min-height: 480px; background: var(--grey-bg); position: relative; }
.location-map iframe { width: 100%; height: 100%; min-height: 480px; border: 0; display: block; }
.location-info { background: var(--white); padding: 40px; border-radius: var(--radius-lg); border: 1px solid var(--grey-line); display: grid; gap: 22px; align-content: start; }
.location-info__item { display: grid; gap: 4px; }
.location-info__item span { font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--brand-blue); }
.location-info__item p { font-size: 15px; color: var(--ink-90); margin: 0; }
.location-info .btn { margin-top: 8px; }

@media (max-width: 900px) {
  .location-grid { grid-template-columns: 1fr; }
  .location-map { min-height: 320px; }
  .location-map iframe { min-height: 320px; }
}

/* FAQ */
.faq { max-width: 820px; margin: 0 auto; }
.faq__item {
  border-bottom: 1px solid var(--grey-line);
}
.faq__q {
  width: 100%; background: none; border: 0; text-align: left;
  padding: 28px 0; display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-display); font-size: 1.25rem; color: var(--black);
  cursor: pointer; transition: color .25s var(--ease);
}
.faq__q:hover { color: var(--brand-blue); }
.faq__q .ic {
  flex: 0 0 32px; width: 32px; height: 32px; border-radius: 50%;
  border: 1px solid var(--grey-line); display: grid; place-items: center;
  transition: all .3s var(--ease); font-size: 18px; color: var(--ink-70);
}
.faq__item.is-open .faq__q { color: var(--brand-blue); }
.faq__item.is-open .ic { background: var(--brand-blue); color: #fff; border-color: var(--brand-blue); transform: rotate(45deg); }
.faq__a {
  max-height: 0; overflow: hidden; transition: max-height .4s var(--ease), padding .4s var(--ease);
}
.faq__item.is-open .faq__a { max-height: 240px; padding: 0 0 28px; }
.faq__a p { color: var(--ink-50); margin: 0; max-width: 60ch; }

.faq__final {
  text-align: center; padding: 56px 32px; background: var(--grey-bg); border-radius: var(--radius-lg);
  margin-top: 48px;
}
.faq__final h3 { font-size: clamp(1.6rem, 2.6vw, 2.2rem); margin-bottom: 24px; }
.faq__final .btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ===========================
   FOOTER (Global)
   =========================== */
.lumen-footer { background: var(--black); color: rgba(255,255,255,.7); padding: 88px 0 0; }
.lumen-footer__grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.3fr; gap: 48px;
  padding-bottom: 64px; border-bottom: 1px solid rgba(255,255,255,.08);
}
.lumen-footer__brand img { max-height: 48px; margin-bottom: 20px; filter: brightness(0) invert(1); }
.lumen-footer__wordmark { font-family: var(--font-display); font-size: 1.6rem; color: #fff; display: inline-block; margin-bottom: 20px; }
.lumen-footer__desc { color: var(--grey-soft); font-size: 13.5px; line-height: 1.7; max-width: 38ch; }
.lumen-footer__social { display: flex; gap: 10px; margin-top: 24px; }
.lumen-footer__social a {
  width: 38px; height: 38px; border-radius: 50%; border: 1px solid rgba(255,255,255,.15);
  display: grid; place-items: center; color: rgba(255,255,255,.7);
  transition: all .3s var(--ease);
}
.lumen-footer__social a:hover { background: var(--brand-blue); color: #fff; border-color: var(--brand-blue); transform: translateY(-2px); }

.lumen-footer__col h4 { color: #fff; font-family: var(--font-body); font-size: 13px; letter-spacing: .2em; text-transform: uppercase; font-weight: 600; margin: 0 0 22px; }
.lumen-footer__col ul { list-style: none; padding: 0; margin: 0; }
.lumen-footer__col li { margin-bottom: 12px; font-size: 14px; }
.lumen-footer__col a { color: rgba(255,255,255,.6); }
.lumen-footer__col a:hover { color: var(--brand-blue); }
.lumen-footer__contact li { display: grid; gap: 4px; margin-bottom: 16px; color: var(--grey-soft); }
.lumen-footer__contact span { font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--brand-blue); }
.lumen-footer__wa { margin-top: 16px; }

.lumen-footer__bottom { padding: 24px 0; }
.lumen-footer__bottom .lumen-container {
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  color: rgba(255,255,255,.5); font-size: 12.5px;
}
.lumen-footer__bottom a:hover { color: var(--brand-blue); }
.lumen-footer__bottom p { margin: 0; }

@media (max-width: 1000px) {
  .lumen-footer__grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}
@media (max-width: 600px) {
  .lumen-footer__grid { grid-template-columns: 1fr; gap: 32px; }
}

/* ===========================
   FLOATING + STICKY MOBILE
   =========================== */
.lumen-float {
  position: fixed; right: 24px; bottom: 24px; z-index: 95;
  display: flex; flex-direction: column; gap: 10px;
}
.lumen-float__btn {
  width: 56px; height: 56px; border-radius: 50%; background: #25D366;
  color: #fff; display: grid; place-items: center;
  box-shadow: 0 18px 40px -10px rgba(37,211,102,.5);
  transition: all .3s var(--ease);
}
.lumen-float__btn:hover { transform: scale(1.08); }
.lumen-float__wa { background: #25D366; }

.lumen-sticky-mobile {
  display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
  background: var(--black); color: #fff; padding: 10px; gap: 8px;
  border-top: 1px solid rgba(255,255,255,.1);
}
.lumen-sticky-mobile a {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 8px 4px; font-size: 11px; color: #fff; border-radius: 8px;
}
.lumen-sticky-mobile a:nth-child(1) { color: #25D366; }
.lumen-sticky-mobile a:nth-child(2) { color: var(--brand-blue); }
.lumen-sticky-mobile a:nth-child(3) { color: #fff; }

@media (max-width: 768px) {
  .lumen-sticky-mobile { display: flex; }
  .lumen-float { bottom: 84px; right: 16px; }
  body { padding-bottom: 68px; }
}

/* ===========================
   ANIMATIONS — scroll reveal
   =========================== */
[data-anim] { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease-out), transform .9s var(--ease-out); }
[data-anim].is-in { opacity: 1; transform: translateY(0); }
[data-anim="fade"] { transform: none; }
[data-anim="left"] { transform: translateX(-28px); }
[data-anim="left"].is-in { transform: translateX(0); }
[data-anim="right"] { transform: translateX(28px); }
[data-anim="right"].is-in { transform: translateX(0); }
[data-anim-delay="1"] { transition-delay: .08s; }
[data-anim-delay="2"] { transition-delay: .16s; }
[data-anim-delay="3"] { transition-delay: .24s; }
[data-anim-delay="4"] { transition-delay: .32s; }
[data-anim-delay="5"] { transition-delay: .40s; }
[data-anim-delay="6"] { transition-delay: .48s; }

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  [data-anim] { opacity: 1; transform: none; }
}

/* ===========================
   UTILITIES
   =========================== */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.divider-blue { width: 36px; height: 2px; background: var(--brand-blue); display: block; margin: 0 0 20px; }
.section__head--center .divider-blue { margin-left: auto; margin-right: auto; }