/* ============================================================
   UPPER BOUNDARY - Master Stylesheet
   Single Source of Truth for all visual design tokens
   Deep Charcoal (#1a1a1f) + Soft Champagne Gold (#b8864e)
   ============================================================ */

/* ---------- CSS Custom Properties (Design Tokens) ---------- */
:root {
  /* Brand Palette */
  --color-deep-charcoal: #1a1a1f;
  --color-soft-champagne: #b8864e;
  --color-champagne-light: #d4a96a;
  --color-champagne-dark: #8c6538;
  --color-off-white: #f5f3f0;
  --color-cream: #eae5df;
  --color-ghost: rgba(255, 255, 255, 0.08);
  --color-steel-gray: #4a4a50;
  --color-dark-steel: #2c2c32;
  --color-surface: #f9f8f6;

  /* Typography Scale */
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-heading: 'Georgia', 'Times New Roman', serif;

  /* Type Hierarchy */
  --text-xs: clamp(0.7rem, 0.65rem + 0.25vw, 0.8125rem);
  --text-sm: clamp(0.8rem, 0.75rem + 0.3vw, 0.9375rem);
  --text-base: clamp(0.95rem, 0.88rem + 0.35vw, 1.0625rem);
  --text-lg: clamp(1.1rem, 1rem + 0.5vw, 1.25rem);
  --text-xl: clamp(1.35rem, 1.1rem + 1.1vw, 1.75rem);
  --text-2xl: clamp(1.75rem, 1.2rem + 2.wd, 2.625rem);
  --text-3xl: clamp(2.1rem, 1.4rem + 3vw, 3.5rem);
  --text-4xl: clamp(2.75rem, 1.5rem + 5vw, 5rem);

  /* Spacing Scale (8 base unit system) */
  --space-xs: clamp(0.375rem, 0.3rem + 0.3vw, 0.625rem);
  --space-sm: clamp(0.5rem, 0.4rem + 0.5vw, 0.875rem);
  --space-md: clamp(1rem, 0.7rem + 1vw, 1.5rem);
  --space-lg: clamp(1.5rem, 1rem + 2vw, 2.5rem);
  --space-xl: clamp(2.5rem, 1.5rem + 4vw, 4rem);
  --space-2xl: clamp(4rem, 2.5rem + 6vw, 6.5rem);
  --space-3xl: clamp(6rem, 3.5rem + 10vw, 10rem);

  /* Layout */
  --container-max: 1440px;
  --container-wide: 1280px;
  --container-narrow: 960px;
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;

  /* Navigation */
  --nav-height: clamp(72px, 5rem + 3vw, 96px);
  --nav-scrolled-bg: rgba(26, 26, 31, 0.88);
  --nav-glass-blur: 18px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 12px 48px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 24px 64px rgba(0, 0, 0, 0.18);
  --shadow-gold: 0 4px 32px rgba(184, 134, 78, 0.25);

  /* Transitions */
  --transition-fast: 180ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 320ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 560ms cubic-bezier(0.22, 1, 0.36, 1);

  /* Component States */
  --focus-ring: 3px solid var(--color-champagne-light);
  --hover-lift: translateY(-2px);
}

/* ---------- Global Reset (Eric Meyer + Custom) ---------- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.72;
  color: var(--color-deep-charcoal);
  background-color: var(--color-off-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

input, button, textarea, select {
  font: inherit;
  color: inherit;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

ul, ol {
  list-style: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.22;
  letter-spacing: -0.015em;
  color: var(--color-deep-charcoal);
}

h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }

p {
  margin-bottom: clamp(0.5rem, 0.3rem + 1vw, 1rem);
}

.label-sm {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 600;
}

/* ---------- Layout Containers ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1rem, 3vw, 2.5rem);
  padding-right: clamp(1rem, 3vw, 2.5rem);
}

.container--wide { max-width: var(--container-wide); }
.container--narrow { max-width: var(--container-narrow); }

/* ---------- Utility Classes ---------- */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); white-space: nowrap;
  border: 0;
}

.text-gold { color: var(--color-soft-champagne); }
.text-center { text-align: center; }
.text-left { text-align: left; }

.section-padding {
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-3xl);
}

.divider {
  width: 48px; height: 2px;
  background-color: var(--color-soft-champagne);
  margin: var(--space-lg) auto;
}

/* ---------- Buttons (Primary & Secondary, no emojis) ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: clamp(0.75rem, 0.5rem + 1vw, 1rem) clamp(1.5rem, 1rem + 2vw, 2.25rem);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: var(--border-radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn--primary {
  background-color: var(--color-soft-champagne);
  color: #ffffff;
  border-color: var(--color-soft-champagne);
}

.btn--primary:hover {
  background-color: var(--color-champagne-dark);
  border-color: var(--color-champagne-dark);
  transform: var(--hover-lift);
  box-shadow: var(--shadow-gold);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-soft-champagne);
  border-color: var(--color-soft-champagne);
}

.btn--outline:hover {
  background-color: var(--color-soft-champagne);
  color: #ffffff;
  transform: var(--hover-lift);
}

.btn--ghost {
  background-color: transparent;
  color: var(--color-deep-charcoal);
  border-color: transparent;
  padding-left: var(--space-sm);
  padding-right: var(--space-sm);
}

.btn--ghost:hover {
  color: var(--color-soft-champagne);
}

.btn--white {
  background-color: #ffffff;
  color: var(--color-deep-charcoal);
  border-color: #ffffff;
}

.btn--white:hover {
  background-color: var(--color-cream);
  transform: var(--hover-lift);
  box-shadow: var(--shadow-lg);
}

/* Button SVG icons (lucide-style stroke) */
.btn svg {
  width: 18px; height: 18px;
  stroke-width: 2.0;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

/* ---------- Card Base Style ---------- */
.card {
  background-color: #ffffff;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.card:hover { transform: var(--hover-lift); box-shadow: var(--shadow-md); }

.card-img {
  width: 100%;
  height: clamp(180px, 35vw, 320px);
  object-fit: cover;
  display: block;
}

.card-body {
  padding: var(--space-lg);
}

/* ---------- Grid Helpers ---------- */
.grid-2 {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 460px), 1fr));
}

.grid-3 {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr));
}

.grid-4 {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
}

/* ---------- Hero Section ---------- */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: clamp(65vh, 70vh + 4vw, 92vh);
  overflow: hidden;
}

.hero--full-screen {
  min-height: 100vh;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.35);
}

.hero--dark { background-color: var(--color-deep-charcoal); }

.hero-content {
  position: relative; z-index: 2;
  text-align: center;
  max-width: 860px;
  padding: var(--space-lg) clamp(1rem, 3vw, 2.5rem);
}

.hero-content h1 { color: #ffffff; margin-bottom: var(--space-md); }
.hero-content p {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.85);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--space-lg);
}

.hero--light .hero-content h1 { color: var(--color-deep-charcoal); }
.hero--light .hero-content p { color: var(--color-steel-gray); }

/* ---------- Feature / Why Section ---------- */
.feature-item {
  text-align: center;
  padding: var(--space-xl);
}

.feature-icon {
  width: 56px; height: 56px;
  margin: 0 auto var(--space-md);
}

.feature-icon svg {
  width: 100%;
  height: 100%;
  stroke: var(--color-soft-champagne);
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

.feature-item h4 { margin-bottom: var(--space-sm); }
.feature-item p { color: var(--color-steel-gray); font-size: var(--text-sm); }

#solutions-section .feature-card-icon {
  width: 40px; height: 40px;
  margin: 0 auto 1rem;
}
#solutions-section .feature-card-icon svg {
  width: 100%; height: 100%;
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  background-color: var(--color-deep-charcoal);
  padding: var(--space-3xl) 0;
}

.cta-banner h2 { color: #ffffff; margin-bottom: var(--space-md); }
.cta-banner p { color: rgba(255, 255, 255, 0.75); max-width: 620px; margin: 0 auto var(--space-lg); }

/* ---------- Product Card (Catalog) ---------- */
.product-card {
  background-color: #ffffff;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.product-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }

.product-card-img {
  width: 100%; height: clamp(220px, 38vw, 360px);
  object-fit: cover; display: block;
}

.product-card-body { padding: var(--space-md); }
.product-card-price { font-family: var(--font-heading); color: var(--color-soft-champagne); font-size: var(--text-lg); margin-top: var(--space-xs); }
.product-card-cat { font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.14em; color: var(--color-steel-gray); margin-bottom: var(--space-xs); }

/* ---------- Product Detail Page ---------- */
.breadcrumb { font-size: var(--text-sm); color: var(--color-steel-gray); padding-top: calc(var(--nav-height) + var(--space-lg)) 0; }
.breadcrumb a:hover { color: var(--color-soft-champagne); }
.breadcrumb span { margin: 0 6px; opacity: 0.4; }

.product-split {
  display: grid;
  gap: var(--space-xl);
  align-items: start;
  padding-top: var(--space-lg);
}

.product-gallery img, .product-main-img { width: 100%; border-radius: var(--border-radius-md); }

.specs-table { width: 100%; font-size: var(--text-sm); }
.specs-table tr:not(:last-child) { border-bottom: 1px solid rgba(0,0,0,0.06); }
.specs-table td:first-child { font-weight: 600; padding: var(--space-xs) 0; width: 45%; color: var(--color-steel-gray); }
.specs-table td:last-child { padding: var(--space-xs) 0; }

/* ---------- About / Story Section ---------- */
.story-block {
  display: grid;
  gap: var(--space-xl);
  align-items: center;
}

.story-img { border-radius: var(--border-radius-lg); overflow: hidden; }
.story-img img { transition: transform var(--transition-slow); width: 100%; height: clamp(35vh, 45vw, 620px); object-fit: cover; }
.story-block:hover .story-img img { transform: scale(1.02); }

.timeline-item { padding-left: var(--space-lg); border-left: 2px solid var(--color-ghost); position: relative; margin-bottom: var(--space-xl); }
.timeline-item::before {
  content: ''; position: absolute; left: -7px; top: 4px;
  width: 12px; height: 12px; border-radius: 50%; --bg-color: var(--color-soft-champagne); background-color: var(--color-soft-champagne);
}

/* ---------- Consultation Form ---------- */
.form-group { margin-bottom: var(--space-md); }
.form-label { display: block; font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.12em; font-weight: 600; margin-bottom: var(--space-xs); color: var(--color-steel-gray); }

.form-input, .form-select, .form-textarea {
  width: 100%; padding: clamp(0.7rem, 0.5rem + 0.8vw, 0.95rem) calc(var(--space-md) * 0.6);
  border: 1.5px solid var(--color-ghost); border-radius: var(--border-radius-sm); font-size: var(--text-base);
  background-color: transparent; transition: border-color var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus { outline: none; border-color: var(--color-soft-champagne); }
.form-textarea { resize: vertical; min-height: 140px; }
.form-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23b8864e' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: calc(var(--space-md) * 0.6 + 28px); }

.form-group-inline { display: grid; gap: var(--space-md); grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); }

/* ---------- Page Header (inner pages) ---------- */
.page-header {
  background-color: var(--color-deep-charcoal);
  padding-top: calc(var(--nav-height) + var(--space-xl));
  padding-bottom: var(--space-xl);
  color: #ffffff; text-align: center;
}

.page-header h1 { color: #ffffff; margin-bottom: var(--space-sm); }
.page-header p { color: rgba(255,255,255,0.7); max-width: 560px; margin: 0 auto; }

/* ---------- Footer ---------- */
.site-footer {
  background-color: var(--color-deep-charcoal);
  padding-top: var(--space-xl);
  color: rgba(255, 255, 255, 0.65);
}

.footer-grid { display: grid; gap: var(--space-xl); padding-bottom: var(--space-xl); }
.footer h5 { color: var(--color-champagne-light); font-size: var(--text-sm); text-transform: uppercase; letter-spacing: 0.14em; margin-bottom: var(--space-md); }

.footer a { transition: color var(--transition-fast); display: block; padding: 3px 0; font-size: var(--text-sm); }
.footer a:hover { color: var(--color-champagne-light); }

.footer-logo { font-family: var(--font-heading); font-size: var(--text-xl); color: #ffffff; margin-bottom: var(--space-sm); }
.brand-line { width: 36px; height: 2px; background-color: var(--color-soft-champagne); margin-bottom: var(--space-md); }

.footer-bar {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: var(--space-lg) 0;
  text-align: center;
  font-size: var(--text-xs);
  opacity: 0.6;
}

/* ---------- Fade-in Animation ---------- */
.fade-in {
  opacity: 0; transform: translateY(18px);
  transition: opacity 520ms ease, transform 520ms cubic-bezier(0.22, 1, 0.36, 1);
}

.fade-in.is-visible {
  opacity: 1; transform: translateY(0);
}

/* ---------- Section Title Block ---------- */
.section-title-block { text-align: center; max-width: 720px; margin: 0 auto var(--space-2xl); }
.section-title-block h2 { margin-bottom: var(--space-sm); }
.section-title-desc { color: var(--color-steel-gray); font-size: var(--text-base); }

/* ---------- Image Placeholder (unsplash style) ---------- */
.img-placeholder {
  background-color: var(--color-cream);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-steel-gray); opacity: 0.45; font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.12em;
}

/* ---------- Dark Section Variant (for alternating) ---------- */
.bg-dark { background-color: var(--color-deep-charcoal); }
.bg-dark h2, .bg-dark h3, .bg-dark h4 { color: #ffffff; }
.bg-dark p { color: rgba(255, 255, 255, 0.78); }
.bg-dark .card { background-color: var(--color-dark-steel); }

/* ============================================================
   PHASE 2 ADDITIONS - Navbar & Mobile Menu Styles
   ============================================================ */

/* ---- Sticky Glassmorphic Navbar ---- */
#site-nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: var(--space-md) clamp(1rem, 3vw, 2.5rem);
  transition: all var(--transition-base);
}

#site-nav.is-scrolled {
  background-color: var(--nav-scrolled-bg);
  backdrop-filter: blur(var(--nav-glass-blur));
  -webkit-backdrop-filter: blur(var(--nav-glass-blur));
  box-shadow: var(--shadow-md);
  padding-top: calc(var(--space-sm) * 0.8);
  padding-bottom: calc(var(--space-sm) * 0.8);
}

.nav-inner { display: flex; align-items: center; justify-content: space-between; max-width: var(--container-wide); margin: 0 auto; }

/* Logo area */
.nav-logo { display: flex; align-items: center; gap: clamp(10px, 1vw, 14px); }
.nav-logo-text { font-family: var(--font-heading); font-size: clamp(1.15rem, 0.95rem + 0.6vw, 1.45rem); color: #ffffff; letter-spacing: 0.03em; white-space: nowrap; }
.nav-logo-icon { width: 38px; height: 38px; flex-shrink: 0; }

/* Desktop nav links */
.nav-links { display: flex; align-items: center; gap: clamp(1rem, 2vw, 2.4rem); }
.nav-link { color: rgba(255,255,255,0.82); font-size: var(--text-sm); font-weight: 500; letter-spacing: 0.01em; position: relative; padding: 4px 0; transition: color var(--transition-fast); }
.nav-link::after { content: ''; position: absolute; bottom: -2px; left: 0; right: 0; height: 1.5px; background-color: var(--color-soft-champagne); transform: scaleX(0); transform-origin: right; transition: transform var(--transition-base); }
.nav-link:hover, .nav-link.active { color: #ffffff; }
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); transform-origin: left; }

/* Hamburger button */
#nav-toggle {
  display: none; background: none; border: none; cursor: pointer; padding: var(--space-xs); position: relative; z-index: 1002;
}
.nav-hamburger { width: 26px; display: flex; flex-direction: column; gap: clamp(4px, 0.3vw + 1px, 5px); align-items: center; justify-content: center; }
.nav-bar { display: block; width: 100%; height: 1.8px; background-color: rgba(255,255,255,0.88); border-radius: 1px; transition: all var(--transition-base); transform-origin: center; }

/* Mobile overlay backdrop */
.mobile-nav-overlay {
  position: fixed; inset: 0; z-index: 998;
  background-color: rgba(10, 10, 12, 0.6);
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
  opacity: 0; visibility: hidden; transition: opacity var(--transition-base), visibility var(--transition-base);
}
.mobile-nav-overlay.is-open { opacity: 1; visibility: visible; }

/* Mobile drawer panel */
#nav-menu {
  position: fixed; top: calc(var(--nav-height) + clamp(4px, 0.3vw + 1px, 5px)); left: 0; right: 0; bottom: 0;
  z-index: 999; background-color: rgba(26, 26, 31, 0.97); backdrop-filter: blur(28px); -webkit-backdrop-filter: blur(28px);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: clamp(1.4rem, 4vw + 0.5rem, 2.6rem);
  opacity: 0; visibility: hidden; transform: translateY(-6px); pointer-events: none; transition: all var(--transition-base);
}
#nav-menu.is-open { opacity: 1; visibility: visible; transform: translateY(0); pointer-events: auto; }

/* ---- Media Queries (mobile / tablet) ---- */
@media (max-width: 900px) {
  .desktop-only { display: none !important; }

  #nav-toggle { display: block; }
  .nav-hamburger { width: 22px; }

  /* Nav links inside the drawer */
  #nav-menu .nav-link { color: rgba(255,255,255,0.85); font-size: var(--text-lg); letter-spacing: 0.04em; }
}

@media (min-width: 901px) {
  /* Hide the mobile drawer entirely on desktop */
  .mobile-nav-overlay, #nav-menu { display: none !important; }
  .desktop-nav-outer { display: flex !important; }
}

/* ---- Hero with image overlay pattern ---- */
.hero-gradient-overlay {
  background: linear-gradient(175deg, rgba(26,26,31,0.72) 0%, rgba(26,26,31,0.38) 50%, rgba(26,26,31,0.68) 100%);
}

/* ---- Specs Page Layout ---- */
.specs-grid { display: grid; gap: var(--space-md); grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); }

/* ============================================================
   MOBILE RESPONSIVE OVERRIDES (≤768px) — desktop untouched
   ============================================================ */

@media (max-width: 768px) {
  
  /* ---- Navbar ---- */
  .desktop-nav-outer { display: none !important; }

  /* Full-screen mobile drawer panel */
  #nav-menu {
    display: flex !important;
    padding: var(--space-xl) clamp(1.25rem, 6vw, 2.5rem);
    justify-content: flex-start;
    gap: clamp(1.1rem, 4vw + 0.5rem, 2rem);
    animation: mobile-nav-in 0.3s ease-out;
  }

  @keyframes mobile-nav-in {
    from { opacity: 0; transform: translateY(-16px); }
    to   { opacity: 1; transform: translateY(0); }
  }

  #nav-menu .nav-link {
    font-size: 1.15rem !important;
    letter-spacing: 0.03em !important;
    padding: 14px 8px;
    display: block;
    text-align: left;
    width: 100%;
    border-bottom: 1px solid rgba(255,255,255,0.07);
  }
  #nav-menu a.btn--primary.nav-cta {
    margin-top: 16px !important;
    font-size: 0.95rem !important;
    padding: 12px 16px !important;
    text-align: center;
  }


  /* ---- Grid Stacking (converts multi-column → single column) ---- */
  .grid-2, .grid-3, .grid-4 { 
    display: flex !important;
    flex-direction: column !important;
    gap: var(--space-md) !important;
  }
  
  /* Inline grid overrides (product cards that use repeat(3,1fr)) */
  [class*="product-grid"], .catalog-grid { 
    display: flex !important;
    flex-direction: column !important;
    gap: 1.5rem !important;
  }
  
  /* Container spacing */
  .container, [class*="container--"] { 
    max-width: 100% !important;
    padding-left: 16px !important;
    padding-right: 16px !important;
  }

  /* ---- Hero & Section Spacing Reduction ---- */
  section[style*="min-height"], .hero-section {
    min-height: 50vh !important;
    height: auto !important;
    padding-top: calc(var(--nav-height) + 32px) !important;
    padding-bottom: 48px !important;
  }

  /* ---- Fixed-height inline images become fluid on mobile ---- */
  img[style*="height:500px"], img[style*="height: 500px"], img[style*="height:380px"], img[style*="height: 380px"] {
    height: auto !important;
    max-height: 340px !important;
    aspect-ratio: 4 / 3 !important;
  }
  /* About page foundation image */
  .page-about img[style*="object-fit:cover"] {
    height: auto !important;
    max-height: 320px !important;
    aspect-ratio: 4 / 3 !important;
  }

  /* About "Invisible Intelligence" section: image on its own full row, full size */
  .page-about #story-section > .container > div[style*="grid-template-columns:1fr 1fr"] {
    display: flex !important;
    flex-direction: column !important;
    gap: 2rem !important;
  }
  .page-about #story-section img[style*="object-fit:cover"] {
    height: auto !important;
    max-height: none !important;
    aspect-ratio: auto !important;
    width: 100% !important;
  }
  
  section[class*="section-padding"], [style*="padding-bottom:6rem"] {
    padding-top: 1.5rem !important;
    padding-bottom: 1.5rem !important;
  }

  /* ---- Typography Scaling Down for Mobile ---- */
  h1 { font-size: clamp(2rem, 7vw, 3rem) !important; }
  h2 { font-size: clamp(1.6rem, 6vw, 2.4rem) !important; }
  h3 { font-size: clamp(1.35rem, 5vw, 1.85rem) !important; }
  
  /* ---- Feature/Product Cards on Mobile ---- */
  .product-card-inner, .card-img, #catalog-container > div > div { 
    width: 100% !important;
    height: auto !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  /* ---- Footer Grid Stacking ---- */
  .footer-grid, [class*="grid-"][class*="-footer"] { 
    display: flex !important;
    flex-direction: column !important;
    gap: var(--space-md) !important;
  }
  
  /* Hide decorative hero backgrounds on mobile (less important visually) */
  .hero-bg-hero img, [style*="hero-bg"][style*="absolute"] {
    opacity: 0.35 !important;
  }
}

@media (max-width: 768px) {
    .grid-2, .solutions-grid, .room-grid {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
        width: 100% !important;
    }
}

/* ---- Solutions page mobile overrides (override inline styles) ---- */

@media (max-width: 768px) {

  /* "What Makes Every Solution Unique" feature cards -- collapse 3-col to 1-col */
  .page-solutions > main > section[style*="ENGINEERED"] > div > div[style*="repeat(3,1fr)"],
  #solutions-section .feature-card {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
    width: 100% !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  /* "Design by Room" cards -- collapse 2-col to 1-col */
  #solutions-section > .container > div[style*="repeat(2,1fr)"],
  #solutions-section > .container > div[style*="display:grid"] {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 2.5rem !important;
    width: calc(100% + 2rem) !important;
    margin-left: -1rem !important;
    margin-right: -1rem !important;
  }

  /* Solution cards -- full-width, optimized padding */
  .page-solutions .solution-card {
    width: 100% !important;
  }
  .page-solutions .product-card-body {
    padding: 1.5rem !important;
  }

  /* Hero text sizing for phones */
  .page-solutions .hero-section > div > h1 {
    font-size: clamp(2rem, 8vw, 3rem) !important;
    margin-bottom: 1.5rem !important;
  }
  .page-solutions .hero-section > div > p {
    font-size: var(--text-base) !important;
    padding-left: 1rem;
    padding-right: 1rem;
  }

  /* Section padding -- tighten on mobile */
  .page-solutions section[style*="ENGINEERED"] {
    padding-top: 3.5rem !important;
    padding-bottom: 3.5rem !important;
  }
  .page-solutions > main > section[style*="fafaf8"] {
    padding-top: 3.5rem !important;
    padding-bottom: 3.5rem !important;
  }

  /* Images -- ensure they fill the container and keep sensible min-height */
  .page-solutions img {
    width: 100% !important;
    height: auto !important;
    max-height: 280px !important;
    object-fit: cover !important;
    aspect-ratio: 16 / 9 !important;
  }

  /* Section heading -- tighten spacing */
  .page-solutions h2 {
    margin-bottom: 2.5rem !important;
  }
  .page-solutions p.label-sm {
    margin-bottom: 1rem !important;
  }

  /* CTA section -- tighter padding on mobile */
  .page-solutions > main > section[style*="#1a1a1f"] > .container {
    padding-left: clamp(1rem, 4vw, 2.5rem) !important;
    padding-right: clamp(1rem, 4vw, 2.5rem) !important;
  }

}


/* ============================================================
   CONTACT PAGE STYLES (contact.html) -- Two-Column Premium Layout
   ============================================================ */

/* ---- Contact Grid Wrapper ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: start;
}

/* ---- Left Column: Form ---- */
.contact-form-col {
  max-width: 580px;
}

.form-header p.label-sm { margin-bottom: 0.75rem; letter-spacing: 0.2em; }
.form-header h3 { font-family: var(--font-heading); color: var(--color-deep-charcoal); line-height: 1.3; }
.form-header > p:not(.label-sm) { color: var(--color-steel-gray); line-height: 1.8; }

/* ---- Form Row (name + email side by side) ---- */
.contact-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: calc(var(--space-md) * 0.85);
}

/* ---- Individual Form Field ---- */
.contact-form-field {
  position: relative;
  margin-bottom: calc(var(--space-lg) * 0.95);
}

.contact-label {
  display: block;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 600;
  color: var(--color-steel-gray);
  margin-bottom: calc(var(--space-xs) * 0.8);
  transition: color var(--transition-fast);
}

.contact-input {
  width: 100%;
  padding: clamp(0.75rem, 0.6rem + 0.6vw, 1rem) calc(var(--space-md) * 0.55);
  border: none;
  border-bottom: 1.5px solid rgba(0, 0, 0, 0.12);
  font-size: var(--text-base);
  color: var(--color-deep-charcoal);
  background: transparent;
  transition: all var(--transition-fast);
  outline: none;
  border-radius: 0;
}

.contact-input::placeholder {
  color: rgba(0, 0, 0, 0.3);
  font-weight: 300;
}

.contact-input:focus {
  border-bottom-color: var(--color-soft-champagne);
  background-color: rgba(184, 134, 78, 0.025);
}

/* Animated focus underline */
.form-focus-line {
  display: block;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-soft-champagne), var(--color-champagne-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
  border-radius: 1px;
}

.contact-input:focus + .form-focus-line {
  transform: scaleX(1);
}

/* Textarea extras */
.contact-textarea {
  resize: vertical;
  line-height: 1.75;
}

/* Select styling */
.contact-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23b8864e' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
}

/* Full-width field override */
.contact-form-field--full { grid-column: 1 / -1; }

/* ---- Submit Button ---- */
.contact-submit-btn {
  margin-top: var(--space-md);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
}

.contact-form-note {
  font-size: var(--text-xs) !important;
}

/* ---- Right Column: Contact Info ---- */
.contact-info-col {
  padding-left: calc(var(--space-xl) * 0.3);
  border-left: 1px solid rgba(0, 0, 0, 0.06);
}

.contact-welcome p.label-sm { margin-bottom: 0.75rem; letter-spacing: 0.2em; }
.contact-welcome h3 { font-family: var(--font-heading); color: var(--color-deep-charcoal); line-height: 1.3; }

/* ---- Contact Detail List ---- */
.contact-detail-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.contact-detail-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: rgba(184, 134, 78, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.contact-detail-item:hover .contact-detail-icon {
  background-color: rgba(184, 134, 78, 0.16);
  transform: scale(1.05);
}

.contact-detail-content { flex: 1; min-width: 0; }

.contact-detail-heading {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  color: var(--color-deep-charcoal);
  margin-bottom: calc(var(--space-xs) * 0.5);
  line-height: 1.3;
}

.contact-detail-text {
  color: var(--color-steel-gray);
  font-size: var(--text-sm);
  line-height: 1.75;
}

.contact-detail-text a {
  color: var(--color-deep-charcoal);
  transition: color var(--transition-fast);
}

.contact-detail-text a:hover {
  color: var(--color-soft-champagne);
}

/* ---- Social Links ---- */
.contact-social-links { display: flex; gap: 10px; }

.contact-social-link {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.03);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.contact-social-link:hover {
  background-color: rgba(184, 134, 78, 0.12);
  transform: translateY(-2px);
}

.contact-social-link svg { transition: stroke 180ms; }
.contact-social-link:hover svg { stroke: #b8864e; }

/* ---- FAQ Section ---- */
.faq-item { border-bottom: 1px solid rgba(0, 0, 0, 0.08); }
.faq-item:last-child { border-bottom: none; padding-bottom: 0; }

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0 !important;
}

.faq-toggle { transition: transform var(--transition-base) !important; flex-shrink: 0; margin-left: 12px; }
.faq-item.is-active .faq-toggle { transform: rotate(180deg); }
.faq-item.is-active .faq-answer { display: block !important; }

.faq-answer {
  line-height: 1.85;
  overflow: hidden;
}

/* ============================================================
   CONTACT PAGE -- MOBILE RESPONSIVE (<=768px)
   ============================================================ */

@media (max-width: 768px) {
  /* Stack the two-column grid into single column -- form on top via column-reverse */
  .contact-grid {
    display: flex !important;
    flex-direction: column-reverse !important;
    gap: calc(var(--space-xl) * 1.2) !important;
  }

  .contact-form-col { max-width: 100% !important; }

  /* Detail column -- remove left border */
  .contact-info-col {
    padding-left: 0 !important;
    border-left: none !important;
    margin-top: var(--space-xl) !important;
  }

  /* Detail items -- stack icon above text with left accent line */
  .contact-detail-item {
    flex-direction: column !important;
    gap: 8px !important;
    padding-left: calc(var(--space-md) * 0.5);
    border-left: 2px solid rgba(184, 134, 78, 0.2);
    border-radius: 0 8px 8px 0;
    transition: background-color var(--transition-base);
  }

  .contact-detail-item:hover {
    background-color: rgba(184, 134, 78, 0.03);
  }

  /* Name + email stack vertically on mobile */
  .contact-form-row {
    display: flex !important;
    flex-direction: column !important;
    gap: 0 !important;
  }

  /* Remove welcome divider padding on mobile */
  .contact-welcome {
    padding-bottom: calc(var(--space-lg) * 1.2) !important;
    border-bottom: none !important;
    margin-bottom: calc(var(--space-lg) * 1.5) !important;
  }

  /* Detail icon size */
  .contact-detail-icon {
    width: 40px !important;
    height: 40px !important;
  }

  /* Extra spacing between detail sections on mobile */
  .contact-details-list > :not(:first-child) {
    margin-top: calc(var(--space-lg) * 1.2) !important;
  }

  /* FAQ larger tap targets on mobile */
  .faq-item { padding: 1.2rem 0.5rem !important; }
  .faq-answer { font-size: var(--text-sm) !important; line-height: 1.8 !important; }

  /* Social links tighter spacing */
  .contact-social-links { gap: 8px; flex-wrap: wrap; }
}

/* ============================================================
   CONSULTATION PAGE (consultation.html) — Redesigned Dark-Luxury
   ============================================================ */

/* Hero LED glow accent */
.contact-hero .hero-led-glow {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    radial-gradient(60% 50% at 50% 78%, rgba(184,134,78,0.28) 0%, rgba(184,134,78,0) 70%),
    radial-gradient(40% 30% at 80% 20%, rgba(184,134,78,0.12) 0%, rgba(184,134,78,0) 70%);
}

/* Split section */
.contact-split-section {
  background-color: var(--color-off-white);
  padding: clamp(3.5rem, 6vw, 7rem) 0;
}
.contact-split {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(2rem, 4vw, 4.5rem);
  align-items: stretch;
}

/* Left LED-lit info panel */
.contact-info-panel {
  position: relative;
  background: linear-gradient(160deg, #1f1f26 0%, #141418 100%);
  border: 1px solid rgba(184,134,78,0.22);
  border-radius: var(--border-radius-lg);
  padding: clamp(2rem, 3.5vw, 3.25rem);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.contact-info-panel::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-soft-champagne), transparent);
  opacity: 0.85;
}
.contact-info-panel::after {
  content: ''; position: absolute; left: 0; top: 12%; bottom: 12%; width: 2px;
  background: linear-gradient(180deg, transparent, rgba(184,134,78,0.55), transparent);
  box-shadow: 0 0 14px 2px rgba(184,134,78,0.45);
}
.contact-info-lead {
  color: rgba(255,255,255,0.6);
  font-size: var(--text-base);
  line-height: 1.8;
  margin-bottom: 2.5rem;
  max-width: 34ch;
}

.contact-steps { display: flex; flex-direction: column; gap: 1.75rem; margin: 0; }
.contact-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.1rem;
  align-items: start;
}
.contact-step-num {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  color: var(--color-soft-champagne);
  line-height: 1;
  opacity: 0.9;
  text-shadow: 0 0 12px rgba(184,134,78,0.45);
  padding-top: 2px;
}
.contact-step h4 {
  font-family: var(--font-heading);
  color: #fff;
  font-size: var(--text-lg);
  margin-bottom: 0.35rem;
}
.contact-step p {
  color: rgba(255,255,255,0.6);
  font-size: var(--text-sm);
  line-height: 1.7;
  margin: 0;
}

.contact-direct {
  margin-top: 2.75rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.contact-direct-link {
  color: rgba(255,255,255,0.85);
  font-size: var(--text-sm);
  font-family: var(--font-heading);
  letter-spacing: 0.02em;
  transition: color var(--transition-fast);
  width: fit-content;
}
.contact-direct-link:hover { color: var(--color-soft-champagne); }

/* Right glass form card */
.contact-form-card {
  background: rgba(255,255,255,0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(184,134,78,0.18);
  border-radius: var(--border-radius-lg);
  padding: clamp(2rem, 3.5vw, 3.5rem);
  box-shadow: var(--shadow-md);
}
.contact-form-title {
  font-family: var(--font-heading);
  color: var(--color-deep-charcoal);
  font-size: var(--text-2xl);
  margin-bottom: 0.5rem;
}
.contact-form-sub {
  color: var(--color-steel-gray);
  font-size: var(--text-sm);
  margin-bottom: 2rem;
}

.contact-field { margin-bottom: 1.4rem; }
.contact-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(0.9rem, 2vw, 1.25rem);
  margin-bottom: 1.4rem;
}

/* Reuse existing .form-field underline style but refine for this card */
.contact-form-card .form-field {
  width: 100%;
  padding: 0.85rem 0.25rem;
  border: none;
  border-bottom: 1.5px solid rgba(0,0,0,0.14);
  font-size: var(--text-base);
  color: var(--color-deep-charcoal);
  background: transparent;
  transition: border-color var(--transition-fast);
  outline: none;
  border-radius: 0;
}
.contact-form-card .form-field::placeholder { color: rgba(0,0,0,0.3); font-weight: 300; }
.contact-form-card .form-field:focus { border-bottom-color: var(--color-soft-champagne); }
.contact-form-card .form-field:focus + .form-focus-line { transform: scaleX(1); }
.contact-form-card .form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23b8864e' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 4px center;
  padding-right: 28px;
  cursor: pointer;
}
.contact-submit { margin-top: 0.5rem; }
.contact-form-note { color: var(--color-steel-gray); font-size: var(--text-xs); }

/* Trust band */
.contact-trust {
  background-color: var(--color-deep-charcoal);
  padding: clamp(3.5rem, 6vw, 6rem) 0;
}
.contact-trust h2 { color: #fff; }
.contact-trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}
.contact-trust-item {
  text-align: center;
  padding: clamp(1rem, 2vw, 1.5rem);
  position: relative;
}
.contact-trust-item:not(:last-child)::after {
  content: ''; position: absolute; right: calc(-1 * clamp(0.75rem, 2vw, 1.5rem)); top: 20%; bottom: 20%;
  width: 1px; background: rgba(255,255,255,0.1);
}
.contact-trust-num {
  font-size: var(--text-4xl);
  font-family: var(--font-heading);
  color: var(--color-soft-champagne);
  margin-bottom: 0.5rem;
  text-shadow: 0 0 18px rgba(184,134,78,0.35);
}
.contact-trust-label {
  color: rgba(255,255,255,0.6);
  font-size: var(--text-sm);
}

/* ---- Consultation page responsive ---- */
@media (max-width: 880px) {
  .contact-split { grid-template-columns: 1fr; gap: 2rem; }
  .contact-info-panel { box-shadow: var(--shadow-md); }
  .contact-trust-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .contact-trust-item:not(:last-child)::after { display: none; }
  .contact-trust-item:not(:last-child) {
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: 1.5rem;
  }
}
@media (max-width: 540px) {
  .contact-field-row { grid-template-columns: 1fr; margin-bottom: 0; }
  .contact-field-row .contact-field { margin-bottom: 1.4rem; }
}

/* ============================================================
   SMART / LED ACCENT SYSTEM (global brand language)
   ============================================================ */

/* Warm LED glow line used above section headings */
.led-rule {
  width: 64px; height: 2px; margin: 0 auto 1.5rem;
  background: linear-gradient(90deg, transparent, var(--color-soft-champagne), transparent);
  box-shadow: 0 0 12px 1px rgba(184,134,78,0.55);
}

/* LED-lit image frame: warm perimeter glow on product/room imagery */
.led-frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-md);
}
.led-frame::after {
  content: '';
  position: absolute; inset: 0;
  border-radius: inherit;
  pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(184,134,78,0.28), inset 0 0 28px rgba(184,134,78,0.18);
}
.led-frame::before {
  content: '';
  position: absolute; left: 12%; right: 12%; top: 0; height: 2px;
  background: linear-gradient(90deg, transparent, rgba(184,134,78,0.9), transparent);
  box-shadow: 0 0 14px 2px rgba(184,134,78,0.55);
  z-index: 2;
}

/* Product card with LED treatment */
.led-card {
  background: #fff;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  border: 1px solid rgba(184,134,78,0.12);
}
.led-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-gold); }
.led-card .product-card-body { padding: var(--space-md); }
.led-card .product-img-wrap { position: relative; overflow: hidden; }
.led-card .product-img-wrap img {
  width: 100%; height: clamp(220px, 30vw, 300px); object-fit: cover; display: block;
  transition: transform var(--transition-slow);
}
.led-card:hover .product-img-wrap img { transform: scale(1.04); }
.led-badge {
  display: inline-block;
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #b8864e;
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.led-learn {
  display: inline-block;
  margin-top: 0.75rem;
  color: #b8864e;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(184,134,78,0.4);
  padding-bottom: 2px;
  cursor: pointer;
}
.led-learn:hover { color: var(--color-champagne-dark); }

/* Smart-spec mini list inside cards */
.led-spec {
  list-style: none;
  margin: 0.5rem 0 1rem;
  font-size: var(--text-xs);
  color: var(--color-steel-gray);
}
.led-spec li {
  position: relative;
  padding-left: 1.1rem;
  line-height: 1.7;
}
.led-spec li::before {
  content: '';
  position: absolute; left: 0; top: 0.55em;
  width: 6px; height: 6px; border-radius: 50%;
  background: #b8864e;
  box-shadow: 0 0 8px rgba(184,134,78,0.7);
}

/* ---- WHY UPPER BOUNDARY feature section ---- */
.why-section {
  background:
    radial-gradient(70% 60% at 50% 0%, rgba(184,134,78,0.10) 0%, rgba(184,134,78,0) 60%),
    linear-gradient(180deg, #141418 0%, #0e0e12 100%);
  padding: clamp(4rem, 8vw, 7rem) 0;
  color: #fff;
}
.why-section h2 { color: #fff; }

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.why-card {
  position: relative;
  background: linear-gradient(160deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.02) 100%);
  border: 1px solid rgba(184,134,78,0.18);
  border-radius: var(--border-radius-lg);
  padding: clamp(2rem, 3vw, 2.75rem);
  overflow: hidden;
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}
.why-card::before {
  content: '';
  position: absolute; top: 0; left: 12%; right: 12%; height: 2px;
  background: linear-gradient(90deg, transparent, rgba(184,134,78,0.9), transparent);
  box-shadow: 0 0 14px 2px rgba(184,134,78,0.45);
}
.why-card:hover {
  transform: translateY(-4px);
  border-color: rgba(184,134,78,0.45);
  box-shadow: var(--shadow-gold);
}

.why-icon {
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: rgba(184,134,78,0.10);
  border: 1px solid rgba(184,134,78,0.30);
  margin-bottom: 1.5rem;
}
.why-icon svg { width: 28px; height: 28px; }
.why-icon svg { filter: drop-shadow(0 0 6px rgba(184,134,78,0.55)); }

.why-num {
  position: absolute; top: clamp(1.5rem, 3vw, 2.25rem); right: clamp(1.5rem, 3vw, 2.25rem);
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  color: rgba(184,134,78,0.22);
  line-height: 1;
}

.why-title {
  font-family: var(--font-heading);
  color: #fff;
  font-size: clamp(1.4rem, 1.2rem + 0.8vw, 1.75rem);
  margin-bottom: 0.85rem;
}

.why-text {
  color: rgba(255,255,255,0.62);
  font-size: var(--text-sm);
  line-height: 1.85;
  margin: 0;
}