/* =========================================================
   JS Chair Solutions — Premium Design System
   ========================================================= */
:root {
  --brand: #e50914;
  --brand-dark: #c40812;
  --brand-soft: rgba(229, 9, 20, 0.08);
  --dark: #0b0b0d;
  --dark-2: #151518;
  --dark-3: #1c1c20;
  --white: #ffffff;
  --off-white: #f6f6f6;
  --muted: #777777;
  --text: #1a1a1c;
  --border: rgba(0, 0, 0, 0.08);
  --border-dark: rgba(255, 255, 255, 0.1);
  --shadow-sm: 0 4px 20px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 12px 40px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.12);
  --radius: 18px;
  --radius-lg: 24px;
  --container: 1240px;
  --container-wide: 1280px;
  --nav-h: 88px;
  --font: "Manrope", system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --wa: #25d366;
}

*, *::before, *::after { box-sizing: border-box; }
html {
  scroll-padding-top: calc(var(--nav-h) + 16px);
  overflow-x: hidden;
}
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }
body {
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color 0.25s var(--ease); }
ul { list-style: none; padding: 0; margin: 0; }
:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 3px;
}

.container-premium {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-left: clamp(1rem, 3vw, 1.75rem);
  padding-right: clamp(1rem, 3vw, 1.75rem);
}
#categories .container-premium,
#featured .container-premium {
  max-width: var(--container-wide);
}

.section {
  padding: clamp(64px, 8vw, 110px) 0;
  position: relative;
}
.section-soft { background: var(--off-white); }
.section-dark {
  background: var(--dark);
  color: var(--white);
}
.section-process,
.section-faq {
  background: #f3f3f4;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand);
}
.eyebrow::before {
  content: "";
  width: 18px;
  height: 2px;
  background: var(--brand);
}

.section-title {
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.15;
  margin: 0.85rem 0 1.1rem;
  font-size: clamp(32px, 3.5vw, 48px);
  color: var(--text);
}
.section-dark .section-title { color: var(--white); }
.section-lead {
  color: var(--muted);
  max-width: 620px;
  font-size: clamp(1rem, 1.2vw, 1.0625rem);
  line-height: 1.7;
  margin: 0;
}
.section-dark .section-lead { color: rgba(255, 255, 255, 0.65); }

.text-brand { color: var(--brand) !important; }

/* Buttons */
.btn {
  font-family: var(--font);
  font-weight: 700;
  border-radius: 12px;
  padding: 0.9rem 1.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: transform 0.3s var(--ease), background 0.3s, border-color 0.3s, color 0.3s, box-shadow 0.3s;
  border: 1.5px solid transparent;
  line-height: 1.2;
}
.btn .bi-arrow-right { transition: transform 0.3s var(--ease); }
.btn:hover .bi-arrow-right { transform: translateX(4px); }

.btn-brand {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff !important;
}
.btn-brand:hover, .btn-brand:focus {
  background: var(--brand-dark);
  border-color: var(--brand-dark);
  color: #fff !important;
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(229, 9, 20, 0.28);
}

.btn-outline-dark {
  background: transparent;
  border-color: rgba(0, 0, 0, 0.18);
  color: var(--text) !important;
}
.btn-outline-dark:hover {
  border-color: var(--dark);
  background: var(--dark);
  color: #fff !important;
  transform: translateY(-2px);
}

.btn-outline-light {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.45);
  color: #fff !important;
}
.btn-outline-light:hover {
  background: #fff;
  border-color: #fff;
  color: var(--dark) !important;
  transform: translateY(-2px);
}

.btn-wa {
  background: var(--wa);
  border-color: var(--wa);
  color: #fff !important;
}
.btn-wa:hover {
  background: #1ebe57;
  border-color: #1ebe57;
  color: #fff !important;
  transform: translateY(-2px);
}

/* ========== NAVBAR ========== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1040;
  transition: background 0.35s var(--ease), box-shadow 0.35s, backdrop-filter 0.35s;
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--border), 0 8px 30px rgba(0, 0, 0, 0.05);
}
.site-header.is-scrolled .nav-link { color: var(--text); }
.site-header.is-scrolled .navbar-toggler { color: var(--text); }

.navbar-main {
  padding: 1rem 0;
  transition: padding 0.3s;
}
.site-header.is-scrolled .navbar-main { padding: 0.65rem 0; }

.navbar-brand {
  position: relative;
  display: inline-flex;
  align-items: center;
}
.navbar-brand img {
  height: 52px;
  width: auto;
  transition: opacity 0.3s, height 0.3s;
}
.navbar-brand .logo-dark {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0;
}
.site-header.is-scrolled .navbar-brand .logo-light { opacity: 0; }
.site-header.is-scrolled .navbar-brand .logo-dark { opacity: 1; }
.site-header.is-scrolled .navbar-brand img { height: 46px; }

.nav-list {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}
.nav-link {
  font-weight: 650;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.88);
  padding: 0.55rem 0.85rem !important;
  position: relative;
  transition: color 0.25s;
}
.nav-link:hover, .nav-link.active { color: #fff; }
.site-header.is-scrolled .nav-link:hover,
.site-header.is-scrolled .nav-link.active { color: var(--brand); }
.nav-link::after {
  content: "";
  position: absolute;
  left: 0.85rem;
  right: 0.85rem;
  bottom: 0.2rem;
  height: 2px;
  background: var(--brand);
  transform: scaleX(0);
  transition: transform 0.3s var(--ease);
  transform-origin: left;
}
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }

.nav-actions { display: flex; align-items: center; gap: 0.65rem; }
.nav-wa {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(37, 211, 102, 0.15);
  color: var(--wa);
  font-size: 1.25rem;
  border: 1px solid rgba(37, 211, 102, 0.25);
  transition: 0.3s;
}
.nav-wa:hover { background: var(--wa); color: #fff; }
.site-header:not(.is-scrolled) .nav-wa {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  color: #fff;
}
.site-header:not(.is-scrolled) .btn-brand {
  box-shadow: 0 8px 24px rgba(229, 9, 20, 0.35);
}

.navbar-toggler {
  border: 0;
  padding: 0.4rem;
  color: #fff;
  font-size: 1.55rem;
  background: transparent;
}
.site-header.is-scrolled .navbar-toggler { color: var(--dark); }

/* Off-canvas mobile menu */
.offcanvas-nav {
  background: var(--dark);
  color: #fff;
  width: min(340px, 88vw) !important;
}
.offcanvas-nav .offcanvas-header {
  border-bottom: 1px solid var(--border-dark);
  padding: 1.25rem 1.5rem;
}
.offcanvas-nav .btn-close { filter: invert(1); }
.offcanvas-nav .nav-link {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.1rem;
  padding: 0.85rem 0 !important;
  display: block;
  border-bottom: 1px solid var(--border-dark);
}
.offcanvas-nav .nav-link::after { display: none; }
.offcanvas-nav .nav-link.active, .offcanvas-nav .nav-link:hover { color: #fff; }

/* ========== HERO ========== */
.hero {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  background: var(--dark);
  color: #fff;
  position: relative;
  overflow: hidden;
  padding: calc(var(--nav-h) + 40px) 0 100px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 70% 50%, black 20%, transparent 75%);
}
.hero-glow {
  position: absolute;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(229, 9, 20, 0.35) 0%, transparent 70%);
  right: 8%;
  top: 50%;
  transform: translateY(-50%);
  filter: blur(40px);
  animation: glowPulse 6s ease-in-out infinite;
}
@keyframes glowPulse {
  0%, 100% { opacity: 0.7; transform: translateY(-50%) scale(1); }
  50% { opacity: 1; transform: translateY(-50%) scale(1.08); }
}
.hero-spotlight {
  position: absolute;
  width: 60%;
  height: 80%;
  right: -5%;
  top: 10%;
  background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.06) 0%, transparent 65%);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--border-dark);
  background: rgba(255, 255, 255, 0.05);
  font-size: 0.8rem;
  font-weight: 650;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 1.5rem;
}
.hero-badge i { color: var(--brand); }

.hero h1 {
  font-size: clamp(2.4rem, 5.2vw, 4.25rem);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1.05;
  margin-bottom: 1.25rem;
}
.hero h1 .line { display: block; overflow: hidden; padding-bottom: 0.08em; }
.hero h1 .line > span { display: inline-block; }

.hero-desc {
  color: rgba(255, 255, 255, 0.68);
  font-size: 1.08rem;
  max-width: 520px;
  margin-bottom: 1.5rem;
}

.hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.25rem;
  margin-bottom: 2rem;
}
.hero-features li {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.92rem;
  font-weight: 650;
  color: rgba(255, 255, 255, 0.9);
}
.hero-features i { color: var(--brand); font-size: 1rem; }

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 1.75rem;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.9rem;
}
.hero-trust-dots {
  display: flex;
}
.hero-trust-dots span {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--dark-3);
  border: 2px solid var(--dark);
  margin-left: -8px;
  display: grid;
  place-items: center;
  font-size: 0.65rem;
  font-weight: 800;
  color: #fff;
}
.hero-trust-dots span:first-child { margin-left: 0; background: var(--brand); }

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 480px;
  padding: 0 1.5rem;
}
.hero-chair-wrap {
  position: relative;
  z-index: 2;
  width: min(100%, 540px);
  transform: scale(1.1);
  transform-origin: center bottom;
}
.hero-chair-wrap img {
  width: 100%;
  height: auto;
  max-height: 560px;
  object-fit: contain;
  object-position: center bottom;
  filter: drop-shadow(0 36px 50px rgba(0, 0, 0, 0.45));
}
.float-label {
  position: absolute;
  z-index: 3;
  background: rgba(255, 255, 255, 0.96);
  color: var(--text);
  padding: 0.8rem 1.15rem;
  border-radius: 12px;
  font-size: 0.9375rem;
  font-weight: 700;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.12);
  display: flex;
  align-items: center;
  gap: 0.55rem;
  white-space: nowrap;
  line-height: 1.3;
}
.float-label i { color: var(--brand); font-size: 1.05rem; }
.float-label-1 { top: 12%; left: 0; }
.float-label-2 { top: 42%; right: 0; }
.float-label-3 { bottom: 14%; left: 2%; }

/* ========== STATS ========== */
.stats-wrap {
  margin-top: -28px;
  position: relative;
  z-index: 10;
  padding-bottom: 0;
  margin-bottom: 0;
}
.stats-bar {
  background: var(--white);
  border-radius: 22px;
  border: 1px solid rgba(0, 0, 0, 0.07);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.06);
  padding: 24px 12px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
}
.stat-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0 1rem;
  border-right: 1px solid rgba(0, 0, 0, 0.06);
  min-width: 0;
}
.stat-item:last-child { border-right: 0; }
.stat-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--brand-soft);
  color: var(--brand);
  display: grid;
  place-items: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.stat-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.15rem;
  min-width: 0;
}
.stat-value {
  display: block;
  font-size: clamp(1.375rem, 1.5vw, 1.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  color: var(--text);
  white-space: nowrap;
}
.stat-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--muted);
  line-height: 1.35;
}

/* ========== CATEGORIES BENTO ========== */
.category-bento {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-auto-flow: dense;
  align-items: stretch;
  gap: 1.15rem;
  max-width: var(--container-wide);
  margin-left: auto;
  margin-right: auto;
}
.cat-card {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  min-height: 240px;
  display: block;
  isolation: isolate;
  transition: transform 0.35s var(--ease);
}
.cat-card.wide { grid-column: span 2; min-height: 300px; }
.cat-card.tall { grid-column: span 1; min-height: 280px; }
.cat-card.std { grid-column: span 1; }
.cat-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.92) contrast(1.02) saturate(0.95);
  transition: transform 0.7s var(--ease);
}
.cat-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 28%, rgba(11, 11, 13, 0.88) 100%);
  transition: background 0.4s;
  z-index: 1;
  pointer-events: none;
}
.cat-content {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: 1.35rem 1.4rem 1.45rem;
  color: #fff;
  text-align: left;
}
.cat-content h3 {
  font-size: clamp(1.15rem, 1.6vw, 1.35rem);
  font-weight: 800;
  margin: 0 0 0.35rem;
  letter-spacing: -0.02em;
  line-height: 1.25;
}
.cat-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}
.cat-count { font-size: 0.875rem; color: rgba(255, 255, 255, 0.72); font-weight: 500; }
.cat-arrow {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  display: grid;
  place-items: center;
  transition: transform 0.35s var(--ease), background 0.35s;
  flex-shrink: 0;
}
.cat-card:hover img { transform: scale(1.04); }
.cat-card:hover .cat-overlay {
  background: linear-gradient(180deg, transparent 18%, rgba(11, 11, 13, 0.92) 100%);
}
.cat-card:hover .cat-arrow {
  background: var(--brand);
  transform: translateX(4px);
}
.cat-card:hover { transform: translateY(-3px); }

/* ========== FEATURED PRODUCTS ========== */
.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 2.5rem;
}
.filter-tabs button {
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--text);
  font-weight: 650;
  font-size: 0.88rem;
  padding: 0.6rem 1.15rem;
  border-radius: 999px;
  transition: 0.25s;
  font-family: var(--font);
}
.filter-tabs button:hover { border-color: rgba(229, 9, 20, 0.35); color: var(--brand); }
.filter-tabs button.active {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: var(--container-wide);
  margin-left: auto;
  margin-right: auto;
}
.product-card {
  background: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.07);
  border-radius: 20px;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s var(--ease), box-shadow 0.4s, border-color 0.4s;
  position: relative;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.04);
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.09);
  border-color: rgba(229, 9, 20, 0.18);
}
.product-card.is-hidden { display: none; }
.product-image-wrapper {
  aspect-ratio: 4 / 3;
  min-height: 280px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ececee;
  padding: 32px 28px;
  margin: 18px 18px 0;
  border-radius: 16px;
  border: 1px solid rgba(0, 0, 0, 0.05);
}
.product-image-wrapper img,
.product-image-wrapper .product-photo {
  width: 100%;
  height: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center;
  transition: transform 0.5s var(--ease);
}
.product-card:hover .product-image-wrapper img { transform: scale(1.03); }
.product-body {
  padding: 1.5rem 1.65rem 1.85rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.product-cat {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 0.45rem;
}
.product-body h3 {
  font-size: clamp(1.125rem, 1.5vw, 1.35rem);
  font-weight: 800;
  margin: 0 0 0.9rem;
  letter-spacing: -0.02em;
  line-height: 1.3;
}
.product-attrs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.35rem;
}
.product-attrs span {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--muted);
  background: var(--off-white);
  padding: 0.4rem 0.7rem;
  border-radius: 8px;
  border: 1px solid rgba(0, 0, 0, 0.04);
}
.product-actions {
  margin-top: auto;
  display: flex;
  gap: 0.65rem;
}
.product-actions .btn {
  flex: 1;
  padding: 0.85rem 1rem;
  font-size: 0.9375rem;
  min-height: 48px;
  font-weight: 700;
}

/* Gallery load more */
.gallery-load-wrap {
  padding: 2.75rem 0 0.5rem;
}
.btn-load-more {
  background: transparent;
  border: 2px solid var(--dark);
  color: var(--dark) !important;
  font-size: 1rem;
  font-weight: 700;
  padding: 0.95rem 2rem;
  min-height: 52px;
  transition: background 0.35s var(--ease), color 0.35s, border-color 0.35s, transform 0.35s;
}
.btn-load-more:hover {
  background: var(--dark);
  border-color: var(--dark);
  color: #fff !important;
  transform: translateY(-2px);
}
.btn-load-more .bi-arrow-right { transition: transform 0.3s var(--ease); }
.btn-load-more:hover .bi-arrow-right { transform: translateX(4px); }

/* ========== COMFORT BANNER ========== */
.comfort-section {
  padding: 0;
  overflow: hidden;
}
.comfort-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: auto;
}
.comfort-content {
  background: var(--dark);
  color: #fff;
  padding: clamp(2.5rem, 6vw, 4.5rem) clamp(2rem, 5vw, 4rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}
.comfort-content .eyebrow { color: var(--brand); }
.comfort-content h2 {
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.12;
  margin: 0.85rem 0 1.15rem;
}
.comfort-content p {
  color: rgba(255, 255, 255, 0.65);
  max-width: 440px;
  margin-bottom: 1.75rem;
}
.comfort-points {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}
.comfort-points li {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}
.comfort-points .icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(229, 9, 20, 0.15);
  color: var(--brand);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.comfort-points strong { display: block; font-weight: 750; font-size: 0.95rem; }
.comfort-content .btn-fit {
  align-self: flex-start;
  width: auto;
}
.comfort-points small { color: rgba(255, 255, 255, 0.5); font-size: 0.875rem; }

.comfort-visual {
  position: relative;
  overflow: hidden;
  background: var(--dark-2);
  min-height: 460px;
}
.comfort-lifestyle-img {
  width: 100%;
  height: 100%;
  min-height: 460px;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.94) contrast(1.02) saturate(0.96);
}
.comfort-spec-card {
  position: absolute;
  bottom: 10%;
  left: 8%;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 14px;
  padding: 1rem 1.15rem;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
  max-width: 220px;
  z-index: 2;
}
.comfort-spec-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 0.65rem;
}
.comfort-spec-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.comfort-spec-card li {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.875rem;
  font-weight: 650;
  color: var(--text);
  line-height: 1.35;
}
.comfort-spec-card li i {
  color: var(--brand);
  font-size: 0.85rem;
  flex-shrink: 0;
}

/* ========== BUSINESS SOLUTIONS ========== */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}
.solution-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: transform 0.35s var(--ease), box-shadow 0.35s, border-color 0.35s, background 0.35s;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.solution-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(229, 9, 20, 0.2);
  background: #fafafa;
}
.solution-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--brand-soft);
  color: var(--brand);
  display: grid;
  place-items: center;
  font-size: 1.35rem;
  margin-bottom: 1.15rem;
}
.solution-card h3 {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}
.solution-card p {
  color: var(--muted);
  font-size: 0.9375rem;
  line-height: 1.65;
  flex: 1;
  margin-bottom: 1rem;
}
.solution-link {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--brand);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.solution-link i { transition: transform 0.3s var(--ease); }
.solution-card:hover .solution-link i { transform: translateX(5px); }

.solutions-cta {
  background: var(--dark);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  color: #fff;
}
.solutions-cta h3 {
  font-size: 1.45rem;
  font-weight: 800;
  margin: 0 0 0.35rem;
  letter-spacing: -0.02em;
}
.solutions-cta p { margin: 0; color: rgba(255, 255, 255, 0.6); }

/* ========== ABOUT ========== */
.about-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 4rem;
  align-items: center;
}
.about-collage {
  position: relative;
  min-height: 480px;
  display: block;
}
.about-collage .main {
  width: 88%;
  border-radius: 20px;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  max-height: 560px;
}
.about-collage .side {
  position: absolute;
  width: 48%;
  right: 0;
  bottom: 8%;
  border-radius: 18px;
  overflow: hidden;
  aspect-ratio: 5 / 4;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.14);
  border: 4px solid var(--white);
}
.about-collage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.95) contrast(1.02) saturate(0.96);
}
.about-checklist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem 1.25rem;
  margin: 1.75rem 0 2rem;
}
.about-checklist li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 650;
  font-size: 0.95rem;
}
.about-checklist i {
  color: var(--brand);
  font-size: 1.1rem;
}

/* ========== WHY US ========== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.35rem;
  position: relative;
  z-index: 1;
}
.why-bg-num {
  position: absolute;
  font-size: clamp(8rem, 18vw, 16rem);
  font-weight: 800;
  color: rgba(229, 9, 20, 0.05);
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  line-height: 1;
  pointer-events: none;
  letter-spacing: -0.06em;
  z-index: 0;
}
.why-card {
  background: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.07);
  border-radius: 17px;
  padding: 2.15rem 1.85rem;
  box-shadow: 0 6px 22px rgba(0, 0, 0, 0.04);
  transition: transform 0.35s var(--ease), box-shadow 0.35s, border-color 0.35s;
  height: 100%;
}
.why-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.08);
  border-color: rgba(229, 9, 20, 0.35);
}
.why-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--brand-soft);
  color: var(--brand);
  display: grid;
  place-items: center;
  font-size: 1.4rem;
  margin-bottom: 1.25rem;
}
.why-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 0.55rem;
}
.why-card p {
  color: var(--muted);
  font-size: 0.9375rem;
  line-height: 1.65;
  margin: 0;
}

/* ========== GALLERY ========== */
.gallery-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 2.25rem;
}
.gallery-tabs button {
  border: 0;
  background: #efeff1;
  color: var(--text);
  font-weight: 700;
  font-size: 0.88rem;
  padding: 0.7rem 1.2rem;
  border-radius: 10px;
  font-family: var(--font);
  transition: 0.25s;
}
.gallery-tabs button.active {
  background: var(--brand);
  color: #fff;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.gallery-item {
  display: none;
}
.gallery-item.is-visible { display: block; }
.gallery-card {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--off-white);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: transform 0.35s var(--ease), box-shadow 0.35s;
  height: 100%;
}
.gallery-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.gallery-img-wrap {
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: #f4f4f5;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.gallery-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transition: transform 0.5s var(--ease);
}
.gallery-card:hover .gallery-img-wrap img { transform: scale(1.05); }
.gallery-info {
  padding: 1rem 1.15rem 1.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  background: #fff;
  border-top: 1px solid var(--border);
}
.gallery-info h4 {
  font-size: 0.95rem;
  font-weight: 750;
  margin: 0;
}
.gallery-info small {
  color: var(--muted);
  font-size: 0.875rem;
  display: block;
}

/* Product lightbox modal */
.product-modal .modal-content {
  border: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.product-modal-img {
  background: var(--off-white);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
.product-modal-img img {
  max-height: 360px;
  width: auto;
  object-fit: contain;
}

/* ========== SHOWCASE ========== */
.showcase-layout {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 1rem;
  align-items: stretch;
  margin-bottom: 1rem;
}
.showcase-side {
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: 1rem;
  min-height: 100%;
  align-content: stretch;
}
.showcase-bottom {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.showcase-item {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  min-height: 200px;
  height: 100%;
  isolation: isolate;
  background: #1a1a1c;
}
.showcase-item.main {
  min-height: 420px;
  max-height: none;
}
.showcase-side .showcase-item { min-height: 200px; }
.showcase-bottom .showcase-item { min-height: 220px; }
.showcase-item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transition: transform 0.7s var(--ease);
  filter: saturate(0.92) contrast(1.02);
  will-change: transform;
}
.showcase-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 11, 13, 0.08) 0%, rgba(11, 11, 13, 0.62) 100%);
  z-index: 1;
  transition: background 0.4s;
  pointer-events: none;
}
.showcase-item:hover img { transform: scale(1.05); }
.showcase-item:hover .showcase-overlay {
  background: linear-gradient(180deg, rgba(11, 11, 13, 0.12) 0%, rgba(11, 11, 13, 0.75) 100%);
}
.showcase-label {
  position: absolute;
  left: 1.25rem;
  bottom: 1.25rem;
  z-index: 2;
  background: rgba(11, 11, 13, 0.82);
  color: #fff;
  padding: 0.6rem 1.05rem;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.95rem;
  backdrop-filter: blur(8px);
  letter-spacing: -0.01em;
}

/* ========== PROCESS ========== */
.process-timeline {
  display: flex;
  justify-content: space-between;
  position: relative;
  gap: 1rem;
  margin-top: 3.5rem;
  padding: 0.5rem 0 1.5rem;
}
.process-line {
  position: absolute;
  top: 50px;
  left: 8%;
  right: 8%;
  height: 3px;
  background: rgba(0, 0, 0, 0.08);
  z-index: 0;
  border-radius: 99px;
  overflow: hidden;
}
.process-line-progress {
  height: 100%;
  width: 0%;
  background: var(--brand);
  border-radius: 99px;
}
.process-step {
  position: relative;
  z-index: 1;
  flex: 1;
  text-align: center;
  padding: 0 0.35rem;
  max-width: 240px;
}
.process-step-card {
  background: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius);
  padding: 1.75rem 1.15rem 1.85rem;
  height: 100%;
  min-height: 260px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  transition: border-color 0.35s, box-shadow 0.35s, transform 0.35s var(--ease);
}
.process-step.is-active .process-step-card,
.process-step:hover .process-step-card {
  border-color: rgba(229, 9, 20, 0.22);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.07);
}
.process-num {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid rgba(0, 0, 0, 0.1);
  display: grid;
  place-items: center;
  margin: 0 auto 1.15rem;
  font-weight: 800;
  font-size: 1rem;
  color: var(--brand);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.05);
  transition: background 0.4s, border-color 0.4s, color 0.4s, box-shadow 0.4s;
  flex-shrink: 0;
}
.process-step.is-active .process-num {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
  box-shadow: 0 8px 22px rgba(229, 9, 20, 0.25);
}
.process-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(229, 9, 20, 0.08);
  color: var(--brand);
  display: grid;
  place-items: center;
  font-size: 1.25rem;
  margin: 0 auto 1rem;
  flex-shrink: 0;
}
.process-step h3 {
  font-size: clamp(1.0625rem, 1.4vw, 1.125rem);
  font-weight: 800;
  margin-bottom: 0.65rem;
  letter-spacing: -0.02em;
  line-height: 1.35;
}
.process-step p {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--muted);
  margin: 0 auto;
  max-width: 210px;
  flex: 1;
}

/* ========== TESTIMONIALS ========== */
.testimonials-shell {
  position: relative;
}
.testimonials-slider {
  overflow: visible;
}
.testimonials-slider .swiper-wrapper {
  align-items: stretch;
}
.testimonials-slider .swiper-slide {
  height: auto;
}
.testimonial-card {
  background: linear-gradient(180deg, #ffffff 0%, #fff9f9 100%);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius);
  padding: 2.25rem 2rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  box-shadow: 0 10px 32px rgba(0, 0, 0, 0.05);
  position: relative;
  transform: translateY(0);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s;
}
.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
  border-color: rgba(229, 9, 20, 0.2);
}
.testimonial-top {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-bottom: 0.85rem;
}
.verified-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: #2d6a4f;
  background: rgba(45, 106, 79, 0.08);
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
}
.verified-badge i { font-size: 0.9rem; }
.testimonial-quote {
  position: static;
  font-size: 2rem;
  color: rgba(229, 9, 20, 0.12);
  line-height: 1;
}
.stars {
  color: #f5a623;
  margin-bottom: 1.15rem;
  font-size: 1.05rem;
  display: flex;
  gap: 0.2rem;
}
.testimonial-card blockquote {
  font-size: 1.08rem;
  line-height: 1.8;
  color: var(--text);
  margin: 0 0 1.15rem;
  font-weight: 500;
  flex: 1;
}
.testimonial-product {
  font-size: 0.875rem;
  font-weight: 650;
  color: var(--muted);
  margin: 0 0 1.35rem;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}
.testimonial-product i { color: var(--brand); }
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-top: auto;
  padding-top: 1.15rem;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}
.avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--dark);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 0.9rem;
  flex-shrink: 0;
}
.testimonial-author strong {
  display: block;
  font-weight: 750;
  font-size: 1rem;
  margin-bottom: 0.1rem;
}
.testimonial-author span {
  display: block;
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.45;
}
.testimonials-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.6rem;
}
.swiper-pagination {
  position: static;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}
.swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  background: rgba(11, 11, 13, 0.2);
  opacity: 1;
  transition: transform 0.25s, background 0.25s, width 0.25s;
}
.swiper-pagination-bullet-active {
  width: 28px;
  border-radius: 999px;
  background: var(--brand);
}
.swiper-nav {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}
.swiper-button-prev,
.swiper-button-next {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: var(--white);
  color: var(--dark);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
  display: grid;
  place-items: center;
  cursor: pointer;
  position: static;
  margin: 0;
}
.swiper-button-prev::after,
.swiper-button-next::after {
  font-size: 1rem;
  color: var(--dark);
  font-weight: 800;
}
.swiper-button-prev:hover,
.swiper-button-next:hover {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
}
.swiper-button-prev:hover::after,
.swiper-button-next:hover::after {
  color: #fff;
}

/* ========== MARQUEE ========== */
.marquee-section {
  padding: 3.75rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  background: var(--white);
}
.marquee-heading {
  text-align: center;
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0 0 0.5rem;
  color: var(--text);
}
.marquee-label {
  text-align: center;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  color: var(--muted);
  margin: 0 auto 1.85rem;
  max-width: 640px;
  line-height: 1.6;
  padding: 0 1rem;
}
.marquee {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track {
  display: flex;
  gap: 1.15rem;
  width: max-content;
  animation: marqueeScroll 45s linear infinite;
  padding: 0.25rem 0;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.marquee-item {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  user-select: none;
  padding: 0.7rem 1.25rem;
  border: 1.5px solid rgba(0, 0, 0, 0.1);
  border-radius: 999px;
  background: var(--off-white);
  transition: border-color 0.3s, background 0.3s, transform 0.3s;
}
.marquee-item:hover {
  border-color: rgba(229, 9, 20, 0.25);
  background: #fff;
  transform: translateY(-2px);
}
.marquee-item i { color: var(--brand); font-size: 1.15rem; }
.marquee-item::before { display: none; }

/* ========== CTA BANNER ========== */
.cta-banner {
  position: relative;
  min-height: 460px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.cta-banner-bg {
  position: absolute;
  inset: 0;
}
.cta-banner-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right center;
}
.cta-banner-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(11, 11, 13, 0.94) 0%, rgba(11, 11, 13, 0.85) 42%, rgba(11, 11, 13, 0.5) 100%);
}
.cta-banner-content {
  position: relative;
  z-index: 1;
  color: #fff;
  max-width: 780px;
  padding: clamp(4rem, 8vw, 6rem) 0;
}
.cta-banner h2 {
  font-size: clamp(2rem, 3.8vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: 1.25rem;
  line-height: 1.15;
}
.cta-banner-content > p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.1rem;
  line-height: 1.75;
  margin-bottom: 2rem;
  max-width: 580px;
}
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 2rem;
}
.cta-actions .btn {
  min-height: 52px;
  padding: 0.95rem 1.65rem;
  font-size: 1rem;
}
.cta-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.75rem;
  margin: 0 0 2rem;
  padding: 0;
  list-style: none;
}
.cta-trust li {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.95rem;
  font-weight: 650;
  color: rgba(255, 255, 255, 0.88);
}
.cta-trust i { color: var(--brand); }
.cta-phone {
  margin: 0;
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}
.cta-phone i { color: var(--brand); }
.cta-phone a { color: #fff; text-decoration: none; }
.cta-phone a:hover { color: #ffd0d2; }

/* ========== FAQ ========== */
.faq-wrap {
  max-width: 960px;
  margin: 0 auto;
}
.faq-accordion .accordion-item {
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 16px !important;
  margin-bottom: 1rem;
  overflow: hidden;
  background: #fff;
}
.faq-accordion .accordion-button {
  font-weight: 750;
  font-size: 1.1rem;
  line-height: 1.45;
  padding: 1.4rem 1.55rem;
  background: #fff;
  box-shadow: none !important;
  font-family: var(--font);
}
.faq-accordion .accordion-button:not(.collapsed) {
  color: var(--brand);
  background: #fff;
}
.faq-accordion .accordion-button::after {
  width: 1.3rem;
  height: 1.3rem;
  background-size: 1.3rem;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23e50914'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}
.faq-accordion .accordion-body {
  padding: 0 1.55rem 1.5rem;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
}

/* ========== CONTACT ========== */
.section-contact {
  background: var(--off-white);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr minmax(320px, 560px);
  gap: clamp(2rem, 3.5vw, 3rem);
  align-items: start;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.contact-info-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.75rem, 3vw, 2.25rem);
  box-shadow: var(--shadow-sm);
}
.contact-intro {
  max-width: none;
  margin-bottom: 1.5rem;
}
.contact-detail {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.contact-detail .icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--brand-soft);
  color: var(--brand);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  font-size: 1.25rem;
}
.contact-detail strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.25rem;
}
.contact-detail a,
.contact-detail p {
  color: var(--text);
  margin: 0;
  font-weight: 650;
  font-size: 1.02rem;
  line-height: 1.55;
}
.contact-detail a:hover { color: var(--brand); }

.contact-wa-qr {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 0.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}
.contact-wa-qr img {
  border-radius: 10px;
  border: 1px solid var(--border);
  flex-shrink: 0;
}
.contact-wa-qr strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
  color: var(--text);
}
.contact-wa-qr a {
  font-size: 0.95rem;
  font-weight: 650;
  color: var(--brand);
}

.map-section {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.map-heading {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 0.85rem;
  color: var(--text);
}
.map-embed {
  flex: 1;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  min-height: 300px;
  background: #eee;
}
.map-embed iframe {
  width: 100%;
  height: 100%;
  min-height: 300px;
  border: 0;
}

.contact-form-wrap {
  position: relative;
  display: flex;
  align-items: start;
}
.contact-form-wrap::before {
  content: "";
  position: absolute;
  inset: -12px -12px -12px 0;
  background: linear-gradient(145deg, rgba(244, 244, 245, 0.9) 0%, rgba(255, 255, 255, 0.4) 100%);
  border-radius: calc(var(--radius-lg) + 8px);
  z-index: 0;
}
.contact-form-card {
  position: relative;
  z-index: 1;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  box-shadow: var(--shadow-md);
  width: 100%;
  max-width: 560px;
  justify-self: end;
  display: flex;
  flex-direction: column;
}
.contact-form-title {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1.35rem;
}
.form-label {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 0.45rem;
}
.form-control, .form-select {
  min-height: 50px;
  padding: 0.85rem 1.05rem;
  border-radius: 10px;
  border-color: #dedee2;
  font-family: var(--font);
  font-size: 1rem;
}
textarea.form-control { min-height: 120px; }
.form-control:focus, .form-select:focus {
  border-color: rgba(229, 9, 20, 0.5);
  box-shadow: 0 0 0 0.2rem rgba(229, 9, 20, 0.1);
}
.form-control.is-invalid, .form-select.is-invalid {
  border-color: var(--brand);
}
.invalid-feedback { font-size: 0.875rem; }
.form-success {
  display: none;
  background: rgba(37, 211, 102, 0.1);
  border: 1px solid rgba(37, 211, 102, 0.3);
  color: #168a42;
  padding: 0.85rem 1rem;
  border-radius: 10px;
  margin-bottom: 1rem;
  font-weight: 650;
  font-size: 0.95rem;
}
.form-success.show { display: block; }
.btn-loading .spinner-border {
  width: 1rem;
  height: 1rem;
  border-width: 2px;
}

/* ========== FOOTER ========== */
.site-footer {
  background: var(--dark);
  color: #fff;
  padding: 110px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.45fr 1fr 1fr 1.25fr;
  gap: 3.25rem;
  padding-bottom: 4rem;
}
.footer-logo { height: 78px; width: auto; margin-bottom: 1.4rem; }
.footer-desc,
.site-footer .footer-desc {
  color: rgba(255, 255, 255, 0.65);
  font-size: 1.02rem;
  line-height: 1.75;
  max-width: 340px;
  margin: 0;
}
.site-footer h6 {
  font-weight: 800;
  font-size: 1.08rem;
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}
.footer-links li { margin-bottom: 1rem; }
.footer-links a {
  color: rgba(255, 255, 255, 0.62);
  font-size: 1rem;
  line-height: 1.5;
}
.footer-links a:hover { color: #fff; }
.footer-contact li {
  display: flex;
  gap: 0.85rem;
  margin-bottom: 1.15rem;
  color: rgba(255, 255, 255, 0.62);
  font-size: 1rem;
  line-height: 1.6;
}
.footer-contact i { color: var(--brand); flex-shrink: 0; margin-top: 0.2rem; font-size: 1.05rem; }
.footer-contact a { color: rgba(255, 255, 255, 0.58); }
.footer-contact a:hover { color: #fff; }
.social-links { display: flex; gap: 0.65rem; margin-top: 1.75rem; }
.social-links a {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border-dark);
  display: grid;
  place-items: center;
  color: #fff;
  transition: 0.3s;
  font-size: 1.05rem;
}
.social-links a:hover {
  background: var(--brand);
  border-color: var(--brand);
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  padding: 1.85rem 0 2.25rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}
.footer-bottom p, .footer-bottom a {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.98rem;
  margin: 0;
}
.footer-legal { display: flex; gap: 1.35rem; flex-wrap: wrap; align-items: center; }
.footer-legal a:hover { color: #fff; }
.footer-bottom .credit {
  color: rgba(255, 255, 255, 0.78);
  font-weight: 650;
  font-size: 0.98rem;
}
.footer-bottom .credit-brand {
  color: #fff !important;
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.footer-bottom .credit-brand:hover { color: #ff4d55 !important; }

/* Card title/desc readability across product/solution/why cards */
.product-body h3 {
  font-size: clamp(1.125rem, 1.6vw, 1.35rem);
}
.solution-card h3,
.why-card h3,
.cat-content h3 {
  font-size: clamp(1.1rem, 1.6vw, 1.3rem);
}
.solution-card p,
.why-card p,
.product-attrs span {
  font-size: 0.9375rem;
}
.solution-card p,
.why-card p {
  line-height: 1.65;
}

/* ========== FLOATING ACTIONS ========== */
.float-actions {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 1030;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  align-items: flex-end;
}
.float-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 0;
  display: grid;
  place-items: center;
  font-size: 1.4rem;
  color: #fff;
  box-shadow: var(--shadow-md);
  transition: transform 0.3s, opacity 0.3s;
  position: relative;
  cursor: pointer;
}
.float-btn:hover { transform: translateY(-3px) scale(1.05); color: #fff; }
.float-btn-wa { background: var(--wa); }
.float-btn-phone {
  background: var(--dark);
  display: none;
}
.float-btn-top {
  background: var(--brand);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.float-btn-top.show {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.float-tooltip {
  position: absolute;
  right: calc(100% + 10px);
  background: var(--dark);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 650;
  padding: 0.4rem 0.7rem;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}
.float-btn:hover .float-tooltip { opacity: 1; }

/* Quote modal */
.quote-modal .modal-content {
  border: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.quote-modal .modal-header {
  background: var(--dark);
  color: #fff;
  border: 0;
  padding: 1.5rem 1.75rem;
}
.quote-modal .modal-body { padding: 1.75rem; }

/* Reveal helpers for reduced motion fallback */
.reveal { opacity: 1; }

/* ========== RESPONSIVE ========== */
@media (max-width: 1199.98px) {
  .category-bento { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .cat-card.wide { grid-column: span 2; }
  .cat-card.tall,
  .cat-card.std { grid-column: span 1; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .showcase-item.main { min-height: 380px; }
}

@media (max-width: 991.98px) {
  .section { padding: 80px 0; }
  .nav-desktop { display: none !important; }
  .hero { min-height: auto; padding: calc(var(--nav-h) + 30px) 0 90px; }
  .hero-visual { margin-top: 2rem; min-height: 360px; padding: 0 0.5rem; }
  .hero-chair-wrap { width: min(100%, 420px); transform: scale(1.05); }
  .float-label { font-size: 0.875rem; padding: 0.7rem 0.95rem; }
  .float-label-1 { top: 8%; left: 0; }
  .float-label-2 { top: 40%; right: 0; }
  .float-label-3 { bottom: 10%; left: 4%; }
  .stats-wrap { margin-top: -24px; }
  .stats-bar {
    grid-template-columns: 1fr 1fr;
    padding: 18px 10px;
    gap: 0;
  }
  .stat-item {
    border-right: 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    padding: 0.85rem 1rem;
  }
  .stat-item:nth-child(odd) { border-right: 1px solid rgba(0, 0, 0, 0.06); }
  .stat-item:nth-child(3),
  .stat-item:nth-child(4) { border-bottom: 0; }
  .category-bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cat-card.wide { grid-column: span 2; min-height: 240px; }
  .cat-card.tall,
  .cat-card.std { grid-column: span 1; min-height: 240px; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .comfort-grid { grid-template-columns: 1fr; }
  .comfort-visual { min-height: 320px; order: -1; padding: 0; }
  .comfort-lifestyle-img { min-height: 320px; }
  .comfort-spec-card { left: 5%; bottom: 8%; max-width: 200px; }
  .solutions-grid { grid-template-columns: 1fr 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .showcase-layout { grid-template-columns: 1fr; }
  .showcase-item.main { min-height: 320px; max-height: none; }
  .showcase-side { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .showcase-bottom { grid-template-columns: 1fr 1fr 1fr; }
  .testimonials-controls { flex-direction: column; align-items: center; }
  .testimonials-slider { max-width: 560px; margin: 0 auto; }
  .process-timeline { flex-direction: column; gap: 2.75rem; align-items: stretch; padding-left: 0.25rem; }
  .process-step {
    max-width: none;
    text-align: left;
    padding: 0 0 0 4.75rem;
    position: relative;
  }
  .process-step-card {
    align-items: flex-start;
    text-align: left;
    min-height: auto;
    padding: 1.35rem 1.25rem;
  }
  .process-num {
    position: absolute;
    left: 0;
    top: 1.35rem;
    margin: 0;
    z-index: 2;
  }
  .process-icon { margin: 0 0 0.85rem; }
  .process-step h3,
  .process-step p { max-width: none; margin-left: 0; }
  .process-line {
    top: 10px;
    bottom: 10px;
    left: 25px;
    right: auto;
    width: 3px;
    height: auto;
  }
  .process-line-progress { width: 100% !important; height: 0%; }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .contact-form-card { max-width: none; justify-self: stretch; }
  .contact-form-wrap::before { inset: -8px; }
  .site-header:not(.is-scrolled) {
    background: rgba(11, 11, 13, 0.92);
    backdrop-filter: blur(10px);
  }
  .float-btn-phone { display: grid; }
  .cta-banner-content { max-width: 100%; }
}

@media (max-width: 575.98px) {
  .section { padding: 60px 0; }
  .hero-cta .btn { width: 100%; }
  .stats-wrap { margin-top: -20px; }
  .stats-bar { grid-template-columns: 1fr; padding: 12px 8px; }
  .stat-item {
    border-right: 0 !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    padding: 0.85rem 0.9rem;
  }
  .stat-item:last-child { border-bottom: 0; }
  .hero-chair-wrap { transform: scale(1.02); width: min(100%, 360px); }
  .float-label-2 { right: 0; }
  .category-bento { grid-template-columns: 1fr; }
  .cat-card.wide,
  .cat-card.tall,
  .cat-card.std { grid-column: span 1; min-height: 220px; }
  .product-grid { grid-template-columns: 1fr; gap: 1.75rem; }
  .comfort-content .btn-fit { width: 100%; }
  .solutions-grid { grid-template-columns: 1fr; }
  .about-checklist { grid-template-columns: 1fr; }
  .about-collage { min-height: 360px; }
  .why-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .showcase-side { grid-template-columns: 1fr; }
  .showcase-bottom { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .contact-form-card { padding: 1.5rem; }
  .solutions-cta { padding: 1.75rem; }
  .float-actions { right: 14px; bottom: 14px; }
  .float-btn { width: 48px; height: 48px; }
  .float-tooltip { display: none; }
  .cta-actions .btn { width: 100%; }
  .cta-phone { font-size: 1.2rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .marquee-track { flex-wrap: wrap; justify-content: center; animation: none; width: auto; padding: 0 1rem; }
  .marquee { mask-image: none; }
  .hero-glow { animation: none; }
}