/* ============================================
   高奢名表回收落地页 - Black & Gold Luxury Theme
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  /* Background */
  --bg-primary: #000000;
  --bg-secondary: #0A0A0A;
  --bg-card: #111111;
  --bg-card-hover: #161616;
  --bg-input: #0D0D0D;

  /* Gold System */
  --gold-primary: #D4AF37;
  --gold-light: #F5D77A;
  --gold-dark: #8B6914;
  --gold-gradient: linear-gradient(135deg, #D4AF37 0%, #F5D77A 50%, #D4AF37 100%);
  --gold-gradient-text: linear-gradient(135deg, #F5D77A 0%, #D4AF37 40%, #F5D77A 100%);
  --gold-border: rgba(212, 175, 55, 0.2);
  --gold-border-hover: rgba(212, 175, 55, 0.5);

  /* Text */
  --text-primary: #F5F0E8;
  --text-secondary: #8A8070;
  --text-gold: #D4AF37;

  /* Spacing */
  --section-padding: 100px 0;
  --container-max: 1200px;
  --container-padding: 0 24px;

  /* Transitions */
  --ease-luxury: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-base: 0.3s var(--ease-luxury);
  --transition-slow: 0.5s var(--ease-luxury);

  /* Shadows */
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.4);
  --shadow-card-hover: 0 12px 40px rgba(212, 175, 55, 0.15);
  --shadow-button: 0 4px 15px rgba(212, 175, 55, 0.3);
  --shadow-button-hover: 0 6px 25px rgba(212, 175, 55, 0.5);

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', system-ui, -apple-system, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

button,
input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
  background: none;
}

/* --- Utility --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--container-padding);
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold-primary);
  border: 1px solid var(--gold-border);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.section-title {
  font-family: 'Playfair Display', 'Noto Serif SC', Georgia, serif;
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-title .gold {
  background: var(--gold-gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 60px;
  line-height: 1.8;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition-base);
  background: transparent;
}

.nav.scrolled {
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--gold-border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.nav-logo {
  font-family: 'Playfair Display', 'Noto Serif SC', serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--gold-primary);
  letter-spacing: 2px;
}

.nav-cta {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--bg-primary);
  background: var(--gold-primary);
  padding: 10px 24px;
  border-radius: 100px;
  cursor: pointer;
  transition: var(--transition-base);
  letter-spacing: 0.5px;
}

.nav-cta:hover {
  background: var(--gold-light);
  box-shadow: var(--shadow-button);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.lang-toggle {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gold-primary);
  background: transparent;
  border: 1px solid var(--gold-border);
  padding: 8px 14px;
  border-radius: 100px;
  cursor: pointer;
  transition: var(--transition-base);
  letter-spacing: 1px;
  white-space: nowrap;
}

.lang-toggle:hover {
  background: rgba(212, 175, 55, 0.1);
  border-color: var(--gold-primary);
  color: var(--gold-light);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 24px 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('/assets/hero-bg.jpeg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.12;
  z-index: 0;
  pointer-events: none;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 40%, rgba(212, 175, 55, 0.06) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(139, 105, 20, 0.04) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 80% 20%, rgba(139, 105, 20, 0.04) 0%, transparent 60%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 100px,
      rgba(212, 175, 55, 0.015) 100px,
      rgba(212, 175, 55, 0.015) 101px
    ),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 100px,
      rgba(212, 175, 55, 0.015) 100px,
      rgba(212, 175, 55, 0.015) 101px
    );
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold-primary);
  border: 1px solid var(--gold-border);
  padding: 8px 20px;
  border-radius: 100px;
  margin-bottom: 40px;
  background: rgba(212, 175, 55, 0.03);
}

.hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold-primary);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}

.hero-title {
  font-family: 'Playfair Display', 'Noto Serif SC', Georgia, serif;
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 24px;
  color: var(--text-primary);
}

.hero-title .highlight {
  display: block;
  background: var(--gold-gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 1.1em;
}

.hero-desc {
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 48px;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}

.hero-features {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
  margin-bottom: 48px;
}

.hero-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-primary);
  padding: 10px 20px;
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-md);
  background: rgba(17, 17, 17, 0.6);
  backdrop-filter: blur(10px);
}

.hero-feature-icon {
  width: 20px;
  height: 20px;
  color: var(--gold-primary);
  flex-shrink: 0;
}

/* --- CTA Button --- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 18px 48px;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--bg-primary);
  background: var(--gold-primary);
  border-radius: 100px;
  cursor: pointer;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
  letter-spacing: 0.5px;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transition: 0.6s ease;
}

.btn-primary:hover {
  background: var(--gold-light);
  box-shadow: var(--shadow-button-hover);
  transform: translateY(-2px);
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gold-primary);
  border: 1px solid var(--gold-border);
  border-radius: 100px;
  cursor: pointer;
  transition: var(--transition-base);
}

.btn-secondary:hover {
  border-color: var(--gold-primary);
  background: rgba(212, 175, 55, 0.05);
}

/* --- Watch Cards Section --- */
.watches-section {
  padding: var(--section-padding);
  background: var(--bg-secondary);
  position: relative;
}

.watches-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-border-hover), transparent);
}

.watches-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.watch-card {
  background: var(--bg-card);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.watch-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gold-gradient);
  opacity: 0;
  transition: var(--transition-base);
}

.watch-card:hover {
  transform: translateY(-8px);
  border-color: var(--gold-border-hover);
  box-shadow: var(--shadow-card-hover);
  background: var(--bg-card-hover);
}

.watch-card:hover::before {
  opacity: 1;
}

.watch-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 20px;
}

.watch-brand {
  font-family: 'Playfair Display', 'Noto Serif SC', serif;
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold-primary);
}

.watch-model {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 6px;
  line-height: 1.4;
}

.watch-ref {
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-top: 4px;
}

.watch-image-wrapper {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
  border: 1px solid var(--gold-border);
  background: var(--bg-primary);
}

.watch-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.watch-card:hover .watch-image {
  transform: scale(1.08);
}

.watch-prices {
  margin-bottom: 20px;
  padding: 16px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: var(--radius-md);
  border: 1px solid rgba(212, 175, 55, 0.08);
}

.watch-market-price {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.watch-market-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.watch-market-value {
  font-size: 0.9rem;
  color: var(--text-secondary);
  text-decoration: line-through;
  font-variant-numeric: tabular-nums;
}

.watch-our-price {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.watch-our-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold-primary);
}

.watch-our-value {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gold-primary);
  font-variant-numeric: tabular-nums;
}

.watch-card-btn {
  display: block;
  width: 100%;
  padding: 14px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gold-primary);
  text-align: center;
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.watch-card-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.1), transparent);
  transition: 0.5s ease;
}

.watch-card-btn:hover {
  background: rgba(212, 175, 55, 0.08);
  border-color: var(--gold-primary);
}

.watch-card-btn:hover::before {
  left: 100%;
}

/* --- Form Section --- */
.form-section {
  padding: var(--section-padding);
  position: relative;
}

.form-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-border-hover), transparent);
}

.form-wrapper {
  max-width: 640px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  position: relative;
  overflow: hidden;
}

.form-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gold-gradient);
}

.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

.form-label .required {
  color: var(--gold-primary);
  margin-left: 2px;
}

.form-input,
.form-select {
  width: 100%;
  padding: 14px 18px;
  font-size: 0.95rem;
  color: var(--text-primary);
  background: var(--bg-input);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-md);
  transition: var(--transition-base);
  -webkit-appearance: none;
  appearance: none;
}

.form-input:focus,
.form-select:focus {
  border-color: var(--gold-primary);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.form-input::placeholder {
  color: var(--text-secondary);
  opacity: 0.6;
}

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23D4AF37' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 44px;
  cursor: pointer;
}

.form-hint {
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-top: 8px;
  line-height: 1.5;
}

.form-hint .privacy-icon {
  display: inline-block;
  width: 12px;
  height: 12px;
  vertical-align: middle;
  margin-right: 4px;
  color: var(--gold-primary);
}

.custom-watch-input {
  display: none;
  margin-top: 12px;
}

.custom-watch-input.visible {
  display: block;
}

.form-submit {
  width: 100%;
  padding: 18px;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--bg-primary);
  background: var(--gold-primary);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-base);
  margin-top: 32px;
  position: relative;
  overflow: hidden;
  letter-spacing: 0.5px;
}

.form-submit::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: 0.6s ease;
}

.form-submit:hover {
  background: var(--gold-light);
  box-shadow: var(--shadow-button-hover);
  transform: translateY(-2px);
}

.form-submit:hover::before {
  left: 100%;
}

.form-submit:active {
  transform: translateY(0);
}

/* --- Process Section --- */
.process-section {
  padding: var(--section-padding);
  background: var(--bg-secondary);
  position: relative;
}

.process-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-border-hover), transparent);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.process-grid::before {
  content: '';
  position: absolute;
  top: 48px;
  left: 12.5%;
  right: 12.5%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-border-hover), var(--gold-border-hover), transparent);
}

.process-step {
  text-align: center;
  position: relative;
  padding: 0 12px;
}

.process-step-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gold-primary);
  position: relative;
  z-index: 1;
}

.process-step-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.process-step-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --- Sticky Footer --- */
.sticky-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  padding: 12px 20px;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--gold-border);
  display: none;
}

.sticky-footer-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 14px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--bg-primary);
  background: var(--gold-primary);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-base);
}

.sticky-footer-btn:hover {
  background: var(--gold-light);
}

/* --- Modal --- */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-base);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: var(--bg-card);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  text-align: center;
  max-width: 460px;
  width: 100%;
  transform: scale(0.9) translateY(20px);
  transition: var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.modal-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gold-gradient);
}

.modal-overlay.active .modal-content {
  transform: scale(1) translateY(0);
}

.modal-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.1);
  border: 2px solid var(--gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}

.modal-icon svg {
  width: 28px;
  height: 28px;
  color: var(--gold-primary);
}

.modal-title {
  font-family: 'Playfair Display', 'Noto Serif SC', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.modal-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 32px;
}

.modal-close {
  padding: 12px 36px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gold-primary);
  border: 1px solid var(--gold-border);
  border-radius: 100px;
  cursor: pointer;
  transition: var(--transition-base);
}

.modal-close:hover {
  border-color: var(--gold-primary);
  background: rgba(212, 175, 55, 0.05);
}

/* --- Trust Badges --- */
.trust-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 32px;
  padding: 40px 24px;
  border-top: 1px solid var(--gold-border);
  border-bottom: 1px solid var(--gold-border);
  background: var(--bg-primary);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.trust-item svg {
  width: 18px;
  height: 18px;
  color: var(--gold-primary);
  flex-shrink: 0;
}

/* --- Footer --- */
.footer {
  padding: 40px 24px;
  text-align: center;
  border-top: 1px solid var(--gold-border);
}

.footer-text {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* --- Animations --- */
@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s var(--ease-luxury), transform 0.6s var(--ease-luxury);
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .watches-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }

  .process-grid::before {
    display: none;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 72px 0;
  }

  .nav {
    padding: 12px 0;
  }

  .nav-logo {
    font-size: 1.2rem;
  }

  .hero {
    min-height: auto;
    padding: 100px 20px 60px;
  }

  .hero-title {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  .hero-features {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }

  .hero-feature {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }

  .watches-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .watch-card {
    padding: 22px;
  }

  .form-wrapper {
    padding: 32px 24px;
    border-radius: var(--radius-lg);
  }

  .process-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .sticky-footer {
    display: block;
  }

  .trust-bar {
    gap: 20px;
    padding: 32px 20px;
  }

  .trust-item {
    font-size: 0.78rem;
  }

  .section-header {
    margin-bottom: 40px;
  }

  .footer {
    padding-bottom: 80px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }

  .hero-desc {
    font-size: 0.9rem;
  }

  .btn-primary {
    padding: 16px 36px;
    font-size: 0.95rem;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .watch-our-value {
    font-size: 1.1rem;
  }
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--gold-dark);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gold-primary);
}

/* --- Selection --- */
::selection {
  background: rgba(212, 175, 55, 0.3);
  color: var(--text-primary);
}