/* ===================================
   91网 - 高端极简主题样式
   深灰 + 香槟金 + 纯黑配色
=================================== */

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

:root {
  --black:       #0a0a0a;
  --deep-gray:   #1c1c1e;
  --mid-gray:    #2d2d2f;
  --light-gray:  #8e8e93;
  --border:      #3a3a3c;
  --gold:        #c9a96e;
  --gold-light:  #e8d5a3;
  --gold-dark:   #a07840;
  --white:       #f5f5f7;
  --off-white:   #e8e8ea;
  --font-main:   'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
  --font-en:     'Georgia', 'Times New Roman', serif;
  --transition:  0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm:   0 2px 12px rgba(0,0,0,0.35);
  --shadow-md:   0 8px 32px rgba(0,0,0,0.45);
  --shadow-lg:   0 20px 60px rgba(0,0,0,0.55);
  --radius:      4px;
  --radius-lg:   8px;
}

html { font-size: 16px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-main);
  background-color: var(--black);
  color: var(--off-white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--gold); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--gold-light); }

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

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: 0.02em;
  color: var(--white);
}

p { color: var(--off-white); opacity: 0.85; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 80px 0; }
.section-sm { padding: 48px 0; }

.gold-text { color: var(--gold); }
.gold-line {
  display: inline-block;
  width: 48px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  margin: 16px 0;
}

/* ---- Header & Navigation ---- */
#site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10, 10, 10, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}

#site-header.scrolled { box-shadow: var(--shadow-md); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-mark {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-light));
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  color: var(--black);
  letter-spacing: -0.5px;
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.logo-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.05em;
}

.logo-tagline {
  font-size: 10px;
  color: var(--gold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.main-nav { display: flex; align-items: center; gap: 4px; }

.main-nav a {
  color: var(--off-white);
  font-size: 14px;
  padding: 8px 14px;
  border-radius: var(--radius);
  transition: all var(--transition);
  white-space: nowrap;
}

.main-nav a:hover, .main-nav a.active {
  color: var(--gold);
  background: rgba(201, 169, 110, 0.08);
}

.nav-cta {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold)) !important;
  color: var(--black) !important;
  font-weight: 600;
  padding: 8px 20px !important;
}

.nav-cta:hover { opacity: 0.9; background: var(--gold) !important; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  transition: all var(--transition);
  border-radius: 2px;
}

/* ---- Search Bar ---- */
.search-bar-wrap {
  background: var(--deep-gray);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
}

.search-bar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.search-form {
  display: flex;
  align-items: center;
  flex: 1;
  max-width: 640px;
  background: var(--mid-gray);
  border: 1px solid var(--border);
  border-radius: 24px;
  overflow: hidden;
  transition: border-color var(--transition);
}

.search-form:focus-within { border-color: var(--gold); }

.search-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  padding: 9px 18px;
  color: var(--white);
  font-size: 14px;
  font-family: var(--font-main);
}

.search-input::placeholder { color: var(--light-gray); }

.search-btn {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  border: none;
  padding: 9px 20px;
  cursor: pointer;
  color: var(--black);
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font-main);
  transition: opacity var(--transition);
  white-space: nowrap;
}

.search-btn:hover { opacity: 0.88; }

.search-tags { display: flex; gap: 8px; flex-wrap: wrap; }

.search-tag {
  font-size: 12px;
  color: var(--light-gray);
  padding: 3px 10px;
  border: 1px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.search-tag:hover { color: var(--gold); border-color: var(--gold); }

/* ---- Hero Banner ---- */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--black);
}

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

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,10,10,0.85) 0%, rgba(10,10,10,0.4) 60%, rgba(10,10,10,0.7) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(201, 169, 110, 0.12);
  border: 1px solid rgba(201, 169, 110, 0.3);
  border-radius: 24px;
  padding: 6px 16px;
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

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

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero h1 {
  font-size: clamp(32px, 5vw, 64px);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 20px;
  max-width: 720px;
}

.hero h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 18px;
  color: rgba(245,245,247,0.75);
  max-width: 540px;
  margin-bottom: 36px;
  line-height: 1.8;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: var(--black);
  font-weight: 700;
  font-size: 15px;
  padding: 14px 32px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  letter-spacing: 0.03em;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201,169,110,0.35);
  color: var(--black);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--white);
  font-weight: 600;
  font-size: 15px;
  padding: 13px 30px;
  border-radius: var(--radius);
  border: 1px solid rgba(245,245,247,0.3);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(201,169,110,0.06);
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid rgba(245,245,247,0.1);
  flex-wrap: wrap;
}

.hero-stat-num {
  font-size: 28px;
  font-weight: 700;
  color: var(--gold);
  display: block;
}

.hero-stat-label {
  font-size: 13px;
  color: var(--light-gray);
  margin-top: 2px;
}

/* ---- Section Titles ---- */
.section-header { text-align: center; margin-bottom: 56px; }

.section-header .label {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
  display: block;
}

.section-header h2 {
  font-size: clamp(24px, 3.5vw, 40px);
  margin-bottom: 16px;
}

.section-header p {
  font-size: 16px;
  max-width: 560px;
  margin: 0 auto;
  color: var(--light-gray);
  line-height: 1.8;
}

/* ---- Services ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--deep-gray);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
}

.service-card:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.service-card-img {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.service-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.service-card:hover .service-card-img img { transform: scale(1.05); }

.service-card-body { padding: 24px; }

.service-icon {
  width: 40px;
  height: 40px;
  background: rgba(201,169,110,0.12);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  margin-bottom: 16px;
  color: var(--gold);
}

.service-card h3 { font-size: 18px; margin-bottom: 10px; }
.service-card p { font-size: 14px; color: var(--light-gray); line-height: 1.7; }

/* ---- Video Cards ---- */
.video-section { background: var(--deep-gray); }

.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.video-card {
  background: var(--mid-gray);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
}

.video-card:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.video-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--mid-gray);
}

.video-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.video-card:hover .video-thumb img { transform: scale(1.06); }

.video-play-btn {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.3);
  opacity: 0;
  transition: opacity var(--transition);
}

.video-card:hover .video-play-btn { opacity: 1; }

.play-icon {
  width: 56px;
  height: 56px;
  background: rgba(201,169,110,0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
  transition: transform var(--transition);
}

.video-card:hover .play-icon { transform: scale(1.1); }

.play-icon svg {
  width: 22px;
  height: 22px;
  fill: var(--black);
  margin-left: 3px;
}

.video-duration {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0,0,0,0.75);
  color: var(--white);
  font-size: 11px;
  padding: 2px 7px;
  border-radius: 3px;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.video-tag {
  position: absolute;
  top: 8px;
  left: 8px;
  background: var(--gold);
  color: var(--black);
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 3px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.video-info { padding: 16px; }

.video-info h3 {
  font-size: 15px;
  margin-bottom: 8px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.video-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 12px;
  color: var(--light-gray);
  flex-wrap: wrap;
}

.video-meta span { display: flex; align-items: center; gap: 4px; }

/* ---- Process Steps ---- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  position: relative;
}

.process-step {
  text-align: center;
  padding: 32px 20px;
  background: var(--deep-gray);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
  position: relative;
}

.process-step:hover {
  border-color: var(--gold);
  background: rgba(201,169,110,0.04);
}

.step-num {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
  color: var(--black);
  margin: 0 auto 20px;
}

.process-step h3 { font-size: 16px; margin-bottom: 10px; }
.process-step p { font-size: 13px; color: var(--light-gray); }

/* ---- Testimonials ---- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}

.testimonial-card {
  background: var(--deep-gray);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all var(--transition);
}

.testimonial-card:hover {
  border-color: rgba(201,169,110,0.4);
  box-shadow: var(--shadow-sm);
}

.testimonial-stars {
  color: var(--gold);
  font-size: 14px;
  margin-bottom: 14px;
  letter-spacing: 2px;
}

.testimonial-text {
  font-size: 14px;
  line-height: 1.8;
  color: var(--off-white);
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  color: var(--black);
  flex-shrink: 0;
}

.author-name { font-size: 14px; font-weight: 600; color: var(--white); }
.author-role { font-size: 12px; color: var(--light-gray); }

/* ---- Cases ---- */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}

.case-card {
  background: var(--deep-gray);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
}

.case-card:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.case-img {
  height: 220px;
  overflow: hidden;
}

.case-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.case-card:hover .case-img img { transform: scale(1.05); }

.case-body { padding: 24px; }
.case-tag {
  display: inline-block;
  font-size: 11px;
  color: var(--gold);
  border: 1px solid rgba(201,169,110,0.3);
  padding: 3px 10px;
  border-radius: 12px;
  margin-bottom: 12px;
  letter-spacing: 0.08em;
}

.case-body h3 { font-size: 17px; margin-bottom: 10px; }
.case-body p { font-size: 13px; color: var(--light-gray); line-height: 1.7; }

/* ---- FAQ ---- */
.faq-list { max-width: 800px; margin: 0 auto; }

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  color: var(--white);
  font-size: 16px;
  font-family: var(--font-main);
  font-weight: 600;
  text-align: left;
  padding: 22px 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: color var(--transition);
}

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

.faq-icon {
  width: 24px;
  height: 24px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 16px;
  color: var(--gold);
  transition: all var(--transition);
}

.faq-item.open .faq-icon { transform: rotate(45deg); border-color: var(--gold); }

.faq-answer {
  display: none;
  padding: 0 0 22px;
  font-size: 14px;
  color: var(--light-gray);
  line-height: 1.8;
}

.faq-item.open .faq-answer { display: block; }

/* ---- Booking / CTA ---- */
.booking-section {
  background: linear-gradient(135deg, var(--deep-gray) 0%, var(--mid-gray) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.booking-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.booking-form {
  background: var(--black);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
}

.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-size: 13px;
  color: var(--light-gray);
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}

.form-control {
  width: 100%;
  background: var(--deep-gray);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  color: var(--white);
  font-size: 14px;
  font-family: var(--font-main);
  outline: none;
  transition: border-color var(--transition);
}

.form-control:focus { border-color: var(--gold); }
.form-control::placeholder { color: var(--light-gray); }

select.form-control { cursor: pointer; }

textarea.form-control { resize: vertical; min-height: 100px; }

/* ---- Contact / Address ---- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.contact-item {
  background: var(--deep-gray);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: center;
  transition: all var(--transition);
}

.contact-item:hover {
  border-color: var(--gold);
  background: rgba(201,169,110,0.04);
}

.contact-icon {
  font-size: 28px;
  margin-bottom: 12px;
  display: block;
}

.contact-item h4 { font-size: 14px; color: var(--light-gray); margin-bottom: 8px; }
.contact-item p { font-size: 15px; color: var(--white); font-weight: 600; }

/* ---- Footer ---- */
#site-footer {
  background: var(--deep-gray);
  border-top: 1px solid var(--border);
  padding: 56px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand .logo { margin-bottom: 16px; }

.footer-brand p {
  font-size: 13px;
  color: var(--light-gray);
  line-height: 1.8;
  max-width: 280px;
}

.footer-col h4 {
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.footer-col ul { list-style: none; }

.footer-col ul li { margin-bottom: 10px; }

.footer-col ul li a {
  font-size: 13px;
  color: var(--light-gray);
  transition: color var(--transition);
}

.footer-col ul li a:hover { color: var(--gold); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: gap;
  gap: 16px;
}

.footer-copyright {
  font-size: 13px;
  color: var(--light-gray);
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  font-size: 12px;
  color: var(--light-gray);
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--gold); }

/* ---- Video Modal ---- */
.video-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,0.92);
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.video-modal.open { display: flex; }

.modal-inner {
  background: var(--deep-gray);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  max-width: 860px;
  width: 100%;
  overflow: hidden;
  position: relative;
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  background: rgba(0,0,0,0.6);
  border: none;
  border-radius: 50%;
  color: var(--white);
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: background var(--transition);
}

.modal-close:hover { background: var(--gold); color: var(--black); }

.modal-video-area {
  aspect-ratio: 16/9;
  background: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.modal-play-placeholder {
  text-align: center;
  color: var(--light-gray);
}

.modal-play-placeholder .big-play {
  width: 80px;
  height: 80px;
  background: rgba(201,169,110,0.15);
  border: 2px solid var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.modal-play-placeholder svg { width: 32px; height: 32px; fill: var(--gold); margin-left: 4px; }

.modal-info { padding: 24px; }
.modal-info h3 { font-size: 18px; margin-bottom: 8px; }
.modal-info p { font-size: 13px; color: var(--light-gray); }

/* ---- Lazy Load ---- */
img[data-src] { opacity: 0; transition: opacity 0.4s ease; }
img.loaded { opacity: 1; }

/* ---- Breadcrumb ---- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--light-gray);
  padding: 16px 0;
}

.breadcrumb a { color: var(--light-gray); }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb .sep { color: var(--border); }
.breadcrumb .current { color: var(--gold); }

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .booking-inner { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .main-nav { display: none; }
  .main-nav.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: rgba(10,10,10,0.98);
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
    gap: 4px;
    z-index: 999;
  }
  .menu-toggle { display: flex; }
  .hero { min-height: 70vh; }
  .hero h1 { font-size: 28px; }
  .hero-stats { gap: 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .section { padding: 56px 0; }
  .search-tags { display: none; }
  .video-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .video-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .btn-primary, .btn-outline { width: 100%; justify-content: center; }
}

/* ---- Utility ---- */
.text-center { text-align: center; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  margin: 48px 0;
}