/* ============================================
   观澜湖 Mission Hills - Luxury Design System
   Version 2.0 - Premium Redesign
   ============================================ */

:root {
  --primary: #1a3c28;
  --primary-mid: #2d5a3e;
  --primary-light: #3d7a54;
  --primary-dark: #0f2418;
  --accent: #c9a961;
  --accent-light: #d4bc7e;
  --accent-dark: #a88b42;
  --accent-glow: rgba(201, 169, 97, 0.25);
  --white: #ffffff;
  --cream: #faf8f4;
  --ivory: #f5f1ea;
  --pearl: #ece7dd;
  --sand: #d4cfc5;
  --stone: #9a9488;
  --charcoal: #3a3632;
  --ink: #1a1816;
  --shadow-xs: 0 1px 3px rgba(0,0,0,0.04);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.04), 0 4px 16px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.05), 0 8px 32px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.06), 0 16px 48px rgba(0,0,0,0.1);
  --shadow-xl: 0 16px 40px rgba(0,0,0,0.08), 0 32px 80px rgba(0,0,0,0.12);
  --shadow-gold: 0 4px 20px rgba(201, 169, 97, 0.2);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-base: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  --section-padding: clamp(4rem, 8vw, 8rem);
  --container-max: 1280px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--ink);
  background: var(--cream);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  line-height: 1.7;
}

/* Typography */
.font-serif { font-family: 'Playfair Display', 'Noto Serif SC', serif; }
.font-display { font-family: 'Playfair Display', 'Noto Serif SC', serif; font-weight: 600; letter-spacing: -0.02em; }
h1, h2, h3, h4, h5, h6 { line-height: 1.2; }
.text-gold-gradient {
  background: linear-gradient(135deg, var(--accent), #e0c97e 50%, var(--accent-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Section */
.section-padding { padding-top: var(--section-padding); padding-bottom: var(--section-padding); }
.container-luxury { max-width: var(--container-max); margin: 0 auto; padding: 0 clamp(1rem, 4vw, 2rem); }

/* Navigation */
.nav-premium {
  background: transparent;
  backdrop-filter: blur(0px);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  transition: all 0.5s var(--ease-out);
}
.nav-premium.scrolled {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid rgba(0,0,0,0.05);
  box-shadow: 0 1px 0 rgba(0,0,0,0.03), 0 4px 20px rgba(0,0,0,0.04);
}
.nav-premium .nav-link {
  position: relative;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: all var(--transition-fast);
}
.nav-premium .nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  width: 0;
  height: 1.5px;
  background: var(--accent);
  transition: all var(--transition-base);
  transform: translateX(-50%);
}
.nav-premium .nav-link:hover::after,
.nav-premium .nav-link.active::after { width: 100%; }

.nav-light .nav-link { color: rgba(255,255,255,0.85); }
.nav-light .nav-link:hover { color: #fff; }
.nav-light .nav-link.active { color: #fff; }
.nav-premium.scrolled .nav-link { color: var(--charcoal); }
.nav-premium.scrolled .nav-link:hover { color: var(--primary); }
.nav-premium.scrolled .nav-link.active { color: var(--primary); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 10px 24px;
  background: var(--accent);
  color: #fff;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(201, 169, 97, 0.3);
}
.nav-cta:hover { background: var(--accent-dark); transform: translateY(-1px); box-shadow: var(--shadow-gold); }

/* Legacy nav-blur */
.nav-blur {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  transition: var(--transition-base);
}
.nav-blur.scrolled { background: rgba(255,255,255,0.98); box-shadow: var(--shadow-sm); }

/* Hero */
.hero-section { position: relative; min-height: 100vh; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.hero-section.hero-sm { min-height: 70vh; }
.hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15,36,24,0.4) 0%, rgba(15,36,24,0.2) 40%, rgba(15,36,24,0.6) 100%);
}
.hero-content { position: relative; z-index: 10; text-align: center; color: #fff; padding: 2rem; max-width: 900px; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
  margin-bottom: 1.5rem;
}
.hero-badge .badge-dot { width: 6px; height: 6px; background: var(--accent); border-radius: 50%; }
.hero-title {
  font-family: 'Playfair Display', 'Noto Serif SC', serif;
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 20px rgba(0,0,0,0.2);
}
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 300;
  line-height: 1.6;
  color: rgba(255,255,255,0.85);
  max-width: 600px;
  margin: 0 auto 2.5rem;
}
.hero-divider { width: 60px; height: 2px; background: var(--accent); margin: 0 auto 2rem; border: none; }
.hero-cta-group { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.hero-gradient { background: linear-gradient(180deg, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.1) 40%, rgba(0,0,0,0.5) 100%); }
.hero-gradient-dark { background: linear-gradient(180deg, rgba(0,0,0,0.5) 0%, rgba(0,0,0,0.3) 50%, rgba(0,0,0,0.7) 100%); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 14px 36px;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 2px 8px rgba(26,60,40,0.3); }
.btn-primary:hover { background: var(--primary-mid); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(26,60,40,0.3); }
.btn-accent { background: var(--accent); color: #fff; box-shadow: 0 2px 8px rgba(201,169,97,0.3); }
.btn-accent:hover { background: var(--accent-dark); transform: translateY(-2px); box-shadow: var(--shadow-gold); }
.btn-outline { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,0.5); }
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.8); transform: translateY(-2px); }
.btn-outline-dark { background: transparent; color: var(--primary); border: 1.5px solid var(--primary); }
.btn-outline-dark:hover { background: var(--primary); color: #fff; transform: translateY(-2px); }
.btn-ghost { background: rgba(255,255,255,0.1); backdrop-filter: blur(10px); color: #fff; border: 1px solid rgba(255,255,255,0.2); }
.btn-ghost:hover { background: rgba(255,255,255,0.2); transform: translateY(-2px); }
.btn-sm { padding: 10px 24px; font-size: 0.8125rem; }
.btn-lg { padding: 18px 48px; font-size: 0.9375rem; }

/* Legacy buttons */
.btn-primary-old {
  display: inline-block;
  background: var(--primary);
  color: var(--white);
  padding: 12px 32px;
  border-radius: 50px;
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 2px solid var(--primary);
  cursor: pointer;
  text-decoration: none;
}
.btn-primary-old:hover { background: var(--primary-dark); border-color: var(--primary-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }

/* Cards */
.card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  border: 1px solid rgba(0,0,0,0.04);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(201,169,97,0.15); }
.card-image { position: relative; overflow: hidden; aspect-ratio: 4/3; }
.card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease-out); }
.card:hover .card-image img { transform: scale(1.06); }
.card-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 6px 14px;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary);
}
.card-body { padding: 1.5rem; }
.card-title { font-family: 'Playfair Display', 'Noto Serif SC', serif; font-size: 1.375rem; font-weight: 600; color: var(--ink); margin-bottom: 0.5rem; }
.card-text { font-size: 0.9375rem; color: var(--stone); line-height: 1.6; }
.card-shadow { box-shadow: var(--shadow-sm); }

/* Glass */
.glass-card {
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255,255,255,0.5);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.glass-dark {
  background: rgba(0,0,0,0.3);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.1);
}

/* Section Headers */
.section-header { text-align: center; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin-bottom: 1rem;
}
.section-eyebrow::before, .section-eyebrow::after { content: ''; width: 24px; height: 1px; background: var(--accent); }
.section-title {
  font-family: 'Playfair Display', 'Noto Serif SC', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}
.section-desc { font-size: clamp(1rem, 1.5vw, 1.125rem); color: var(--stone); max-width: 640px; margin: 0 auto; line-height: 1.7; }
.gold-divider { width: 48px; height: 2px; background: linear-gradient(90deg, var(--accent-dark), var(--accent-light)); border: none; margin: 1.5rem auto; }

/* Stats */
.stat-number { font-family: 'Playfair Display', serif; font-size: clamp(2rem, 3vw, 2.5rem); font-weight: 700; color: var(--accent); line-height: 1; }
.stat-label { font-size: 0.8125rem; font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase; color: rgba(255,255,255,0.7); }

/* Bento Grid */
.bento-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.bento-item { position: relative; border-radius: var(--radius-lg); overflow: hidden; cursor: pointer; transition: all var(--transition-base); }
.bento-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); }
.bento-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease-out); }
.bento-item:hover img { transform: scale(1.08); }
.bento-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 30%, rgba(0,0,0,0.7) 100%); display: flex; flex-direction: column; justify-content: flex-end; padding: 1.5rem; color: #fff; }
.bento-title { font-family: 'Playfair Display', 'Noto Serif SC', serif; font-size: 1.25rem; font-weight: 600; }
.bento-subtitle { font-size: 0.8125rem; color: rgba(255,255,255,0.7); }
.bento-grid .bento-item:nth-child(1) { grid-column: span 2; grid-row: span 2; }
.bento-grid .bento-item:nth-child(4) { grid-column: span 2; }
@media (max-width: 768px) {
  .bento-grid { grid-template-columns: repeat(2, 1fr); }
  .bento-grid .bento-item:nth-child(1) { grid-column: span 2; grid-row: span 1; }
  .bento-grid .bento-item:nth-child(4) { grid-column: span 1; }
}

/* Testimonials */
.testimonial-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--pearl);
  transition: all var(--transition-base);
  position: relative;
}
.testimonial-card::before {
  content: '\201C';
  font-family: 'Playfair Display', serif;
  font-size: 4rem;
  color: var(--accent);
  opacity: 0.3;
  position: absolute;
  top: 1rem;
  left: 1.5rem;
  line-height: 1;
}
.testimonial-card:hover { border-color: var(--accent); box-shadow: var(--shadow-gold); }
.testimonial-text { font-size: 1rem; line-height: 1.7; color: var(--charcoal); margin-bottom: 1.5rem; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 0.75rem; }
.testimonial-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 600; font-size: 1rem;
}
.testimonial-name { font-weight: 600; font-size: 0.9375rem; color: var(--ink); }
.testimonial-meta { font-size: 0.8125rem; color: var(--stone); }
.testimonial-stars { color: var(--accent); font-size: 0.875rem; letter-spacing: 2px; }

/* FAQ Accordion */
.faq-item { border-bottom: 1px solid var(--pearl); transition: background var(--transition-fast); }
.faq-item:hover { background: rgba(201,169,97,0.03); }
.faq-question {
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 0;
  font-weight: 500;
  font-size: 1.0625rem;
  color: var(--charcoal);
  transition: color var(--transition-fast);
}
.faq-question:hover { color: var(--primary); }
.faq-icon {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--ivory);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; margin-left: 1rem;
  transition: all var(--transition-base);
}
.faq-item.open .faq-icon { background: var(--accent); color: #fff; transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.5s var(--ease-out), padding 0.3s var(--ease-out); }
.faq-item.open .faq-answer { max-height: 500px; padding-bottom: 1.25rem; }
.faq-answer p { color: var(--stone); line-height: 1.7; font-size: 0.9375rem; }

/* Forms */
.form-group { margin-bottom: 1.5rem; }
.form-label { display: block; font-size: 0.8125rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: var(--charcoal); margin-bottom: 0.5rem; }
.form-input {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid var(--pearl);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  color: var(--ink);
  background: #fff;
  transition: all var(--transition-fast);
  outline: none;
  font-family: inherit;
}
.form-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.form-input::placeholder { color: var(--sand); }
textarea.form-input { resize: vertical; min-height: 120px; }

/* Scroll Reveal */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left { opacity: 0; transform: translateX(-40px); transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out); }
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(40px); transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out); }
.reveal-right.visible { opacity: 1; transform: translateX(0); }
.reveal-scale { opacity: 0; transform: scale(0.95); transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out); }
.reveal-scale.visible { opacity: 1; transform: scale(1); }

/* Animations */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(40px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideDown { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes shimmer { 0% { background-position: -200% center; } 100% { background-position: 200% center; } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes pulse-gold { 0%, 100% { box-shadow: 0 0 0 0 var(--accent-glow); } 50% { box-shadow: 0 0 0 12px transparent; } }

.animate-fadeInUp { animation: fadeInUp 1s var(--ease-out) forwards; }
.animate-fadeInUp-delay { animation: fadeInUp 1s var(--ease-out) 0.3s forwards; opacity: 0; }
.animate-fadeInUp-delay2 { animation: fadeInUp 1s var(--ease-out) 0.6s forwards; opacity: 0; }
.animate-fadeIn { animation: fadeIn 0.8s var(--ease-out) forwards; }
.animate-slideDown { animation: slideDown 0.5s var(--ease-out) forwards; }
.animate-float { animation: float 3s ease-in-out infinite; }
.animate-pulse-gold { animation: pulse-gold 2s ease-in-out infinite; }

/* Parallax */
.parallax-bg {
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
}
@media (max-width: 768px) {
  .parallax-bg { background-attachment: scroll; }
}

/* Image effects */
.img-hover-zoom { overflow: hidden; }
.img-hover-zoom img { transition: transform 0.6s var(--ease-out); }
.img-hover-zoom:hover img { transform: scale(1.08); }

/* Gradient backgrounds */
.bg-gradient-dark {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-mid) 100%);
}
.bg-gradient-warm {
  background: linear-gradient(135deg, var(--ivory) 0%, var(--cream) 100%);
}
.bg-gradient-gold {
  background: linear-gradient(135deg, rgba(201,169,97,0.05) 0%, rgba(201,169,97,0.02) 100%);
}

/* Divider with icon */
.divider-icon {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--accent);
}
.divider-icon::before, .divider-icon::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--pearl);
}

/* Price tag */
.price-tag {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
}
.price-currency { font-size: 0.875rem; font-weight: 600; color: var(--accent-dark); }
.price-amount { font-family: 'Playfair Display', serif; font-size: 1.75rem; font-weight: 700; color: var(--accent-dark); }
.price-unit { font-size: 0.8125rem; color: var(--stone); }

/* Feature tag */
.feature-tag {
  display: inline-block;
  background: rgba(26,60,40,0.08);
  color: var(--primary);
  padding: 4px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 500;
  margin-right: 8px;
  margin-bottom: 8px;
  transition: all var(--transition-fast);
}
.feature-tag:hover { background: rgba(26,60,40,0.15); }

/* Tab buttons */
.tab-btn {
  padding: 12px 24px;
  border: none;
  background: transparent;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.3s;
  font-weight: 500;
  color: var(--stone);
}
.tab-btn:hover { color: var(--primary); }
.tab-btn.active { color: var(--primary); border-bottom-color: var(--accent); }

/* Back to top */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
  z-index: 40;
  border: none;
}
.back-to-top.visible { opacity: 1; transform: translateY(0); }
.back-to-top:hover { background: var(--accent); transform: translateY(-2px); box-shadow: var(--shadow-gold); }

/* Footer */
.footer-premium {
  background: var(--primary-dark);
  color: rgba(255,255,255,0.7);
  position: relative;
  overflow: hidden;
}
.footer-premium::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}
.footer-premium a { color: rgba(255,255,255,0.6); transition: color var(--transition-fast); text-decoration: none; }
.footer-premium a:hover { color: var(--accent); }
.footer-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.125rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 1.25rem;
}
.footer-link { display: block; padding: 4px 0; font-size: 0.875rem; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 1.5rem 0;
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.4);
}

/* Subscribe */
.subscribe-input {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-full);
  padding: 12px 20px;
  color: #fff;
  outline: none;
  transition: border-color 0.3s;
  font-size: 0.875rem;
}
.subscribe-input::placeholder { color: rgba(255,255,255,0.4); }
.subscribe-input:focus { border-color: var(--accent); }

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.6);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: float 2s ease-in-out infinite;
}
.scroll-indicator-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.6), transparent);
}

/* Responsive */
@media (max-width: 768px) {
  .hero-title { font-size: clamp(2rem, 8vw, 3rem); }
  .hero-subtitle { font-size: 1rem; }
  .btn { padding: 12px 28px; font-size: 0.8125rem; }
  .btn-lg { padding: 14px 36px; }
  .section-title { font-size: clamp(1.75rem, 5vw, 2.5rem); }
  .card-body { padding: 1.25rem; }
  .testimonial-card { padding: 1.5rem; }
}

/* Print */
@media print {
  .nav-premium, .back-to-top, .scroll-indicator { display: none !important; }
  body { background: #fff; color: #000; }
  .hero-section { min-height: auto; }
}
  left: 50%;