/* ============================================
   聆·採耳館 — CTA-Focused Landing Page
   Color scheme based on actual shop interior:
   - White walls, warm grey, gold accents, natural wood
   - Clean minimal + subtle Chinese elegance
   ============================================ */

:root {
  /* Colors — matching the shop interior */
  --color-gold: #C8A96E;
  --color-gold-light: #D4B87A;
  --color-gold-dark: #A88B52;
  --color-charcoal: #2C2C2C;
  --color-charcoal-light: #3D3D3D;
  --color-warm-grey: #6B6560;
  --color-warm-grey-light: #8A8480;
  --color-bg: #FAFAF8;
  --color-bg-warm: #F5F3EF;
  --color-surface: #FFFFFF;
  --color-surface-warm: #F9F7F4;
  --color-border: #E8E4DE;
  --color-border-light: #F0ECE6;
  --color-text-primary: #2C2C2C;
  --color-text-secondary: #5A5550;
  --color-text-muted: #8A8480;

  /* Typography */
  --font-heading: 'Noto Serif TC', serif;
  --font-body: 'Noto Sans TC', sans-serif;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Shadows — warm, not cool grey */
  --shadow-sm: 0 1px 3px rgba(100, 90, 80, 0.06);
  --shadow-md: 0 4px 12px rgba(100, 90, 80, 0.08);
  --shadow-lg: 0 8px 24px rgba(100, 90, 80, 0.1);
  --shadow-xl: 0 16px 40px rgba(100, 90, 80, 0.14);

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-default: 200ms ease;
  --transition-slow: 300ms ease;

  --navbar-height: 72px;
  --container-max: 1100px;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--color-text-primary);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

a { text-decoration: none; color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 600; line-height: 1.3; }

.container { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--space-lg); }
.section { padding: var(--space-4xl) 0; }


/* --- Navbar --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: transparent;
  height: var(--navbar-height);
  display: flex;
  align-items: center;
  transition: background var(--transition-default), box-shadow var(--transition-default), border-color var(--transition-default);
}

.navbar.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-md);
}

.nav-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--color-charcoal);
  cursor: pointer;
  letter-spacing: 0.02em;
}

.logo-icon { color: var(--color-gold); display: flex; }

.nav-links { display: flex; gap: var(--space-xl); margin-left: auto; margin-right: var(--space-lg); }

.nav-links a {
  font-size: 0.92rem;
  font-weight: 400;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
  cursor: pointer;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--color-gold);
  transition: width var(--transition-default);
}

.nav-links a:hover { color: var(--color-charcoal); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  background: var(--color-gold);
  color: var(--color-charcoal) !important;
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.88rem;
  letter-spacing: 0.02em;
  border: 1px solid var(--color-gold-dark);
  box-shadow: 0px 2px 0 var(--color-gold-dark), 2px 4px 8px rgba(0,0,0,0.08);
  transition: all 150ms linear;
}

.nav-cta:hover {
  background: var(--color-gold-light);
  border: 1px solid rgba(0,0,0,0.05);
  box-shadow: 1px 1px 3px rgba(0,0,0,0.1);
  transform: translateY(1px);
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
}

.mobile-menu-btn span {
  width: 22px;
  height: 1.5px;
  background: var(--color-charcoal);
  border-radius: 2px;
  transition: all var(--transition-default);
}

/* --- Mobile Menu --- */
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--navbar-height);
  left: 0;
  right: 0;
  background: var(--color-surface);
  box-shadow: var(--shadow-lg);
  padding: var(--space-lg);
  flex-direction: column;
  gap: var(--space-md);
  z-index: 999;
  opacity: 0;
  transform: translateY(-10px);
  transition: opacity var(--transition-default), transform var(--transition-default);
}

.mobile-menu.active { display: flex; opacity: 1; transform: translateY(0); }
.mobile-menu a { font-size: 1.05rem; font-weight: 400; color: var(--color-charcoal); padding: var(--space-sm) 0; cursor: pointer; transition: color var(--transition-fast); }
.mobile-menu a:hover { color: var(--color-gold); }

.mobile-menu-cta {
  background: var(--color-charcoal);
  color: var(--color-white) !important;
  text-align: center;
  padding: var(--space-md);
  border-radius: var(--radius-md);
  font-weight: 500;
  margin-top: var(--space-sm);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 0.98rem;
  font-family: var(--font-body);
  cursor: pointer;
  transition: all var(--transition-default);
  border: none;
  outline: none;
  text-decoration: none;
  letter-spacing: 0.01em;
}

.btn:focus-visible { outline: 2px solid var(--color-gold); outline-offset: 3px; }

.btn-primary { background: var(--color-charcoal); color: #fff; }
.btn-primary:hover { background: var(--color-charcoal-light); transform: translateY(-2px); box-shadow: var(--shadow-lg); }

.btn-outline { background: transparent; color: var(--color-charcoal); border: 1.5px solid var(--color-charcoal); }
.btn-outline:hover { background: var(--color-charcoal); color: #fff; }

.btn-lg { padding: 18px 40px; font-size: 1.05rem; }

.btn-cta-primary {
  background: var(--color-gold);
  color: var(--color-charcoal) !important;
  font-weight: 700;
  font-size: 1.1rem;
  padding: 18px 48px;
  border-radius: var(--radius-lg);
  letter-spacing: 0.03em;
  border: 1px solid var(--color-gold-dark);
  box-shadow: 0px 2px 0 var(--color-gold-dark), 2px 4px 8px rgba(0,0,0,0.08);
  transition: all 150ms linear;
}

.btn-cta-primary:hover {
  background: var(--color-gold-light);
  border: 1px solid rgba(0,0,0,0.05);
  box-shadow: 1px 1px 3px rgba(0,0,0,0.1);
  transform: translateY(1px);
  color: var(--color-charcoal);
  text-shadow: -1px -1px 0 rgba(168, 139, 82, 0.2);
}

/* --- Hero --- */
.hero {
  min-height: 85vh;
  display: flex;
  align-items: center;
  padding-top: var(--navbar-height);
  background: var(--color-bg);
  position: relative;
  overflow: hidden;
}

.hero-bg-placeholder {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../assets/hero-bg.jpg');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  z-index: 0;
  pointer-events: none;
}

.hero-bg-placeholder::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(255,255,255,0.85) 30%, rgba(255,255,255,0.1) 70%);
  z-index: 1;
}

.hero-inner {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.hero-content {
  padding: var(--space-4xl) 0;
  z-index: 2;
  position: relative;
  max-width: 640px;
}

.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--color-gold-dark);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 500;
  margin-bottom: var(--space-lg);
  border: 1px solid rgba(200,169,110,0.3);
  letter-spacing: 0.04em;
}

.hero-content h1 {
  font-size: 3rem;
  margin-bottom: var(--space-lg);
  color: var(--color-charcoal);
  letter-spacing: 0.02em;
}

.hero-content h1 .accent { color: var(--color-gold-dark); }

.hero-content p {
  font-size: 1rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
  line-height: 1.8;
  white-space: nowrap;
}

.hero-buttons {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-lg);
}

.hero-trust {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--color-warm-grey-light);
  font-weight: 400;
}

.hero-trust span { display: inline-flex; align-items: center; gap: var(--space-xs); }
.hero-trust svg { color: var(--color-gold); flex-shrink: 0; }

/* --- Selling Points (redesigned like about-us) --- */
.section-story {
  background: var(--color-bg-warm);
}

.story-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.story-visual {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.story-image-placeholder {
  width: 100%;
  height: 320px;
  border-radius: var(--radius-lg);
  background-image: url('../assets/selling-visual.jpg');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
}

.story-image-label {
  display: none;
}

.story-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.story-content p {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.9;
  letter-spacing: 0.01em;
  text-align: justify;
}

.story-points-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.story-point {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.story-point-icon {
  width: 44px;
  height: 44px;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-gold-dark);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
}

.story-point h4 {
  font-family: var(--font-heading);
  font-size: 1.02rem;
  margin-bottom: 2px;
  color: var(--color-charcoal);
}

.story-point p {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* --- Mid-Page CTA Banner --- */
.cta-banner {
  background: var(--color-charcoal);
  text-align: center;
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.cta-banner-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.cta-banner-text {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.9);
  font-weight: 500;
}

/* --- Section Headers --- */
.section-header { text-align: center; margin-bottom: var(--space-2xl); }

.section-label {
  display: inline-block;
  color: var(--color-gold-dark);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-xs);
  border-bottom: 1.5px solid var(--color-gold);
}

.section-title { font-size: 2rem; color: var(--color-charcoal); letter-spacing: 0.01em; }

/* --- Services Categorized --- */
.section-services { background: var(--color-surface); }

.services-categories {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

.service-category {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.3s ease;
}

.service-category:hover {
  box-shadow: var(--shadow-md);
}

.service-category-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg) var(--space-xl);
  background: linear-gradient(135deg, var(--color-bg-warm), var(--color-bg));
  border-bottom: 1px solid var(--color-border-light);
  position: relative;
}

.service-category-header::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: var(--space-xl);
  right: var(--space-xl);
  height: 2px;
  background: linear-gradient(90deg, var(--color-gold), transparent);
  border-radius: 1px;
}

.service-category-header svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  color: var(--color-gold);
}

.service-category-header h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--color-charcoal);
}

.service-category-items {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
}

.service-item {
  padding: var(--space-xl);
  border-bottom: 1px solid var(--color-border-light);
  border-right: 1px solid var(--color-border-light);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  transition: all 0.3s ease;
  position: relative;
}

.service-item::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, rgba(200,169,110,0.04), transparent);
  transition: width 0.4s ease;
  pointer-events: none;
}

.service-item:hover::after {
  width: 100%;
}

.service-item:hover {
  border-color: var(--color-gold-light);
  box-shadow: 0 2px 12px rgba(200, 169, 110, 0.1);
  z-index: 2;
}

/* Remove border-right from last item in each row */
.service-item:nth-child(even) {
  border-right: none;
}

.service-item:last-child {
  border-bottom: none;
}

/* If odd number in last row, remove border-right from last item */
.service-item:nth-last-child(2):nth-child(odd) {
  border-bottom: none;
}

.service-item-img {
  width: 100%;
  aspect-ratio: 2 / 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
}

.service-item-img::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: var(--radius-md);
  border: 1px solid rgba(200, 169, 110, 0.08);
  pointer-events: none;
}

.service-img-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-gold-light), #E8DFC8);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  color: var(--color-gold-dark);
  opacity: 0.6;
  text-align: center;
  padding: var(--space-xs);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.service-item:hover .service-img-placeholder {
  opacity: 0.8;
  transform: scale(1.02);
}

.service-item-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.service-item-body .btn {
  margin-top: auto;
  align-self: flex-start;
}

.service-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
}

.service-item-name {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-charcoal);
  line-height: 1.4;
}

.service-item-header .service-item-meta-duration {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-warm-grey-light);
  white-space: nowrap;
  flex-shrink: 0;
}

.service-item-header .service-item-meta-duration svg {
  width: 13px;
  height: 13px;
  opacity: 0.4;
}

.service-item-name-en {
  display: block;
  font-size: 0.82rem;
  color: var(--color-warm-grey-light);
  font-weight: 400;
  margin-top: 2px;
}

/* Premium tag styling - positioned inside image top-right */
.service-tag {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 2;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  white-space: nowrap;
  line-height: 1;
}

.service-tag[data-tag="人氣之選"],
.service-tag[data-tag="Most Popular"] {
  color: #B8860B;
  background: linear-gradient(135deg, #FFF8E1, #FFEFC7);
  border: 1px solid #E8C96A;
}

.service-tag[data-tag="尊享"],
.service-tag[data-tag="Premium"] {
  color: #8B4513;
  background: linear-gradient(135deg, #FFF0E0, #FFE0C0);
  border: 1px solid #D4A574;
}

.service-tag[data-tag="招牌"],
.service-tag[data-tag="Signature"] {
  color: #2E7D32;
  background: linear-gradient(135deg, #E8F5E9, #C8E6C9);
  border: 1px solid #81C784;
}

.service-item-price-row {
  padding: var(--space-sm) 0 var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.service-item-price-row .service-item-price {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-gold-dark);
  letter-spacing: -0.02em;
  line-height: 1;
}

/* Featured service item - gold left accent */
.service-item-desc {
  font-size: 0.82rem;
  color: var(--color-warm-grey-light);
  line-height: 1.7;
  margin-bottom: var(--space-sm);
}

.btn-sm {
  padding: 10px 24px;
  font-size: 0.82rem;
  font-weight: 600;
  align-self: flex-start;
  border-radius: var(--radius-md);
  letter-spacing: 0.02em;
}

.btn-cta-primary.btn-sm {
  padding: 8px 22px;
  font-size: 0.82rem;
  font-weight: 700;
  border-radius: var(--radius-md);
}

@media (max-width: 768px) {
  .service-item {
    flex-direction: column;
  }
  .service-category-items {
    grid-template-columns: 1fr;
  }
  .service-item:nth-child(odd) {
    border-right: none;
  }
  .service-item-img {
    width: 100%;
    aspect-ratio: 2 / 1;
  }
  .service-item-header {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
  .service-category-header h3 {
    font-size: 1rem;
  }
}

/* --- Why --- */
.section-why { background: var(--color-bg-warm); }

.why-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.why-card {
  background: var(--color-surface);
  background-image: url('../assets/why-card-bg.jpg');
  background-size: cover;
  background-position: center center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl);
  text-align: center;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.why-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.65);
  border-radius: var(--radius-xl);
  z-index: 0;
}

.why-card svg,
.why-card span,
.why-card .trust-stars {
  position: relative;
  z-index: 1;
}

.why-card svg { color: var(--color-gold); margin-bottom: var(--space-md); }

.why-card span {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-charcoal);
  display: block;
}

.why-visual {
  display: flex;
  flex-direction: column;
}

.why-image-placeholder {
  width: 100%;
  height: 300px;
  border-radius: var(--radius-lg);
  background-image: url('../assets/shop-interior.jpg');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-image-label {
  display: none;
}

.why-content .section-label { margin-bottom: var(--space-sm); }
.why-content h2 { margin-bottom: var(--space-md); }

.why-intro {
  font-size: 1.02rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
  line-height: 1.8;
}

.why-points { display: flex; flex-direction: column; gap: var(--space-lg); }
.why-point { display: flex; gap: var(--space-md); align-items: flex-start; }

.why-point-icon {
  width: 44px;
  height: 44px;
  background: var(--color-bg-warm);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-gold-dark);
  border: 1px solid var(--color-border-light);
}

.why-point h4 { font-family: var(--font-heading); font-size: 1.02rem; margin-bottom: 2px; color: var(--color-charcoal); }
.why-point p { font-size: 0.9rem; color: var(--color-text-secondary); line-height: 1.6; }

/* --- Reviews --- */
.section-reviews { background: var(--color-surface); }

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.review-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-default);
}

.review-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }

.review-stars { display: flex; gap: 2px; margin-bottom: var(--space-sm); color: var(--color-gold); }

.review-text {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-md);
  font-style: italic;
}

.review-author { display: flex; align-items: center; gap: var(--space-sm); }

.review-avatar-placeholder {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-gold-light), var(--color-bg-warm));
  border: 1px dashed var(--color-border);
  flex-shrink: 0;
}
.review-author-name { font-weight: 600; font-size: 0.9rem; color: var(--color-charcoal); }

.review-source {
  font-size: 0.78rem;
  color: var(--color-warm-grey-light);
  background: var(--color-surface-warm);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border-light);
}

/* --- FAQ --- */
.section-faq { background: var(--color-bg); }

.faq-list { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: var(--space-md); }

.faq-item {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light);
  overflow: hidden;
  transition: all var(--transition-default);
}

.faq-item:hover { border-color: var(--color-gold-light); }

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) var(--space-lg);
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.98rem;
  color: var(--color-charcoal);
  cursor: pointer;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  transition: color var(--transition-fast);
}

.faq-question:hover { color: var(--color-gold-dark); }

.faq-question svg { flex-shrink: 0; transition: transform var(--transition-default); color: var(--color-text-muted); }
.faq-item.active .faq-question svg { transform: rotate(180deg); color: var(--color-gold-dark); }

.faq-answer { max-height: 0; overflow: hidden; transition: max-height var(--transition-slow); }
.faq-item.active .faq-answer { max-height: 300px; }

.faq-answer-inner { padding: 0 var(--space-lg) var(--space-lg); font-size: 0.92rem; color: var(--color-text-secondary); line-height: 1.7; }

/* --- CTA Section --- */
.section-cta {
  background: var(--color-charcoal);
  color: #fff;
}

.cta-block { text-align: center; max-width: 600px; margin: 0 auto; }

.cta-block h2 {
  font-size: 2.2rem;
  color: #fff;
  margin-bottom: var(--space-md);
  letter-spacing: 0.02em;
}

.cta-block > p {
  font-size: 1.05rem;
  opacity: 0.85;
  margin-bottom: var(--space-xl);
  line-height: 1.7;
}

.cta-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
  text-align: left;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--space-xl);
}

.cta-detail-item { display: flex; align-items: center; gap: var(--space-sm); font-size: 0.92rem; }
.cta-detail-item svg { flex-shrink: 0; opacity: 0.7; color: var(--color-gold); }
.cta-detail-item strong { display: block; font-weight: 600; font-size: 0.85rem; }
.cta-detail-item span { display: block; font-size: 0.85rem; opacity: 0.7; }

.cta-note { margin-top: var(--space-md); font-size: 0.82rem; opacity: 0.5; }

/* --- Footer --- */
.footer {
  background: #1A1A1A;
  color: rgba(255,255,255,0.6);
  padding: var(--space-3xl) 0 var(--space-lg);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3xl);
  margin-bottom: var(--space-2xl);
}

.footer-brand {
  flex: 0 0 auto;
  max-width: 340px;
}

.footer-links-group {
  flex: 1;
  max-width: 480px;
  display: flex;
  gap: var(--space-3xl);
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-gold);
  display: block;
  margin-bottom: var(--space-sm);
}

.footer-brand p { font-size: 0.9rem; opacity: 0.5; line-height: 1.6; }

.footer-links-group .footer-col { flex: 1; min-width: 0; }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  font-size: 0.85rem;
  opacity: 0.5;
  line-height: 1.6;
}

.footer-contact-item .contact-icon {
  flex-shrink: 0;
  width: 16px;
  text-align: center;
  opacity: 0.6;
}
.footer-col h4 { font-family: var(--font-heading); font-weight: 500; margin-bottom: var(--space-md); color: rgba(255,255,255,0.8); font-size: 0.92rem; letter-spacing: 0.04em; }
.footer-col a { display: block; font-size: 0.85rem; opacity: 0.5; padding: var(--space-xs) 0; cursor: pointer; transition: opacity var(--transition-fast); }
.footer-col a:hover { opacity: 1; color: var(--color-gold); }

.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: var(--space-md); text-align: center; font-size: 0.78rem; opacity: 0.35; }


/* --- Floating WhatsApp Button --- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  transition: all 0.2s ease;
  cursor: pointer;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

@media (max-width: 768px) {
  .whatsapp-float {
    bottom: 84px;
    right: 16px;
    width: 48px;
    height: 48px;
  }
}

/* --- Mobile Bottom Bar --- */
.mobile-bottom-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--color-charcoal);
  padding: var(--space-sm) var(--space-md) calc(var(--space-sm) + env(safe-area-inset-bottom));
}

.mobile-cta-btn {
  width: 100%;
  text-align: center;
  justify-content: center;
  padding: 14px;
  background: var(--color-gold);
  color: var(--color-charcoal) !important;
  font-weight: 700;
  letter-spacing: 0.03em;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gold-dark);
  box-shadow: 0px 2px 0 var(--color-gold-dark), 2px 4px 8px rgba(0,0,0,0.08);
  transition: all 150ms linear;
}

.mobile-cta-btn:active {
  background: var(--color-gold-light);
  box-shadow: 1px 1px 3px rgba(0,0,0,0.1);
  transform: translateY(1px);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .story-layout { grid-template-columns: 1fr; gap: var(--space-2xl); }
  .why-layout { grid-template-columns: 1fr; gap: var(--space-2xl); }
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links { display: flex; gap: var(--space-xl); justify-content: center; margin-left: 0; }
  .nav-cta { display: none; }
  .mobile-menu-btn { display: none; }
  .mobile-menu { display: none !important; }
  .mobile-bottom-bar { display: block; }
  body { padding-bottom: 70px; }
  .nav-container { flex-direction: column; justify-content: center; gap: var(--space-sm); padding-top: 12px; padding-bottom: 8px; }
  .navbar { height: auto; min-height: var(--navbar-height); }
  .logo { gap: 6px; justify-content: center; width: 100%; }

  .hero { min-height: auto; padding-top: calc(var(--navbar-height) + 20px); padding-bottom: var(--space-2xl); }
  .hero-bg-placeholder::after { background: rgba(255,255,255,0.5); }
  .hero-inner { gap: 0; }
  .hero-content { text-align: center; padding: var(--space-2xl) 0 var(--space-lg); max-width: 100%; }
  .hero-buttons { justify-content: center; }
  .hero-trust { justify-content: center; }
  .hero-content h1 { font-size: 2.2rem; }
  .hero p { white-space: normal; }

  .hero-visual { height: 200px; }

  .nav-links a { font-size: 0.82rem; }
  .logo-icon-img { width: 70px !important; height: 70px !important; }
  .logo-text { font-size: 1.73rem; }
  .section-title { font-size: 1.7rem; }


  .story-layout { grid-template-columns: 1fr; gap: var(--space-lg); }
  .story-image-placeholder { height: 200px; }
  .services-categories { gap: var(--space-lg); }
  .reviews-grid { grid-template-columns: 1fr; }
  .review-card { }
  .cta-details { align-items: center; }
  .cta-block h2 { font-size: 1.8rem; }

  .footer-top { flex-direction: column; gap: var(--space-xl); }
  .footer-links-group { gap: var(--space-xl); }
}

@media (max-width: 375px) {
  .hero h1 { font-size: 1.8rem; }
  .hero-buttons { flex-direction: column; width: 100%; }
  .hero-buttons .btn { width: 100%; }
}

/* --- Reveal Animation --- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible { opacity: 1; transform: translateY(0); }