@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Inter:wght@300;400;500;600;700&family=DM+Serif+Display:ital@0;1&display=swap');

:root {
  --primary: #1a2b3c;
  --primary-light: #2c4a6e;
  --accent: #c8913a;
  --accent-light: #daa85c;
  --accent-soft: #f4e8d4;
  --white: #ffffff;
  --off-white: #faf8f5;
  --cream: #f5f0e8;
  --sand: #ede6da;
  --sky: #e8f0f6;
  --ocean: #1b7a8a;
  --ocean-light: #2ba3b5;
  --turquoise: #48c9b0;
  --gray-100: #f2efeb;
  --gray-200: #e0dbd2;
  --gray-300: #c4bdb2;
  --gray-400: #a09889;
  --gray-600: #6b6358;
  --gray-800: #3a342c;
  --text: #2c2822;
  --text-light: #7a7168;
  --text-muted: #a09889;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.12);
  --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-fast: all 0.25s ease;
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --radius-xl: 32px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 {
  font-family: 'DM Serif Display', 'Playfair Display', serif;
  line-height: 1.15;
  color: var(--primary);
  font-weight: 400;
}

a { text-decoration: none; color: inherit; transition: var(--transition-fast); }
img { max-width: 100%; height: auto; display: block; }
::selection { background: var(--accent-soft); color: var(--primary); }

.container { max-width: 1240px; margin: 0 auto; padding: 0 32px; }

/* ========== NAVBAR ========== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: 0 1px 20px rgba(0, 0, 0, 0.06);
}

.navbar.scrolled .nav-logo .logo-text { color: var(--primary); }
.navbar.scrolled .nav-logo .logo-sub { color: var(--accent); }
.navbar.scrolled .nav-logo .logo-sub { color: var(--text-muted); }
.navbar.scrolled .nav-links a { color: var(--text-light); }
.navbar.scrolled .nav-links a:hover { color: var(--accent); }
.navbar.scrolled .nav-links a.active { color: var(--accent); }
.navbar.scrolled .hamburger span { background: var(--primary); }

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.nav-logo .logo-text {
  font-family: 'DM Serif Display', serif;
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--white);
  letter-spacing: 3px;
  line-height: 1;
  transition: var(--transition-fast);
}

.nav-logo .logo-sub {
  font-family: 'Inter', sans-serif;
  font-size: 0.58rem;
  color: rgba(255, 255, 255, 0.8);
  letter-spacing: 2.5px;
  text-transform: uppercase;
  display: block;
  margin-top: 2px;
  font-weight: 400;
  transition: var(--transition-fast);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  padding: 8px 14px;
  border-radius: 8px;
  transition: var(--transition-fast);
}

.nav-links a:hover { color: var(--white); background: rgba(255, 255, 255, 0.1); }
.nav-links a.active { color: var(--white); }

.navbar.scrolled .nav-links a:hover { background: var(--gray-100); color: var(--accent); }

.nav-cta {
  background: var(--accent) !important;
  color: var(--white) !important;
  padding: 10px 24px !important;
  border-radius: 100px !important;
  font-weight: 600 !important;
  letter-spacing: 0.5px;
}

.nav-cta:hover {
  background: var(--accent-light) !important;
  color: var(--white) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(200, 145, 58, 0.3);
}

.navbar.scrolled .nav-cta { background: var(--accent) !important; color: var(--white) !important; }
.navbar.scrolled .nav-cta:hover { background: var(--accent-light) !important; }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; z-index: 1001; padding: 4px; }
.hamburger span { width: 24px; height: 2px; background: var(--white); transition: var(--transition); border-radius: 2px; }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ========== HERO ========== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  z-index: 0;
}

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

.hero-overlay {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(135deg, rgba(26, 43, 60, 0.55) 0%, rgba(27, 122, 138, 0.2) 60%, rgba(26, 43, 60, 0.4) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  padding: 140px 0 100px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  padding: 8px 20px;
  border-radius: 100px;
  margin-bottom: 28px;
  animation: fadeInUp 0.8s ease;
}

.hero-badge svg { color: var(--accent-light); }

.hero-badge span {
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.hero h1 {
  font-family: 'DM Serif Display', serif;
  font-size: 4rem;
  color: var(--white);
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease 0.2s both;
  line-height: 1.1;
}

.hero h1 em { color: var(--accent-light); font-style: italic; }

.hero p {
  font-size: 1.08rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 520px;
  animation: fadeInUp 0.8s ease 0.4s both;
  font-weight: 300;
}

.hero-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.6s both;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  font-family: 'Inter', sans-serif;
}

.btn-primary { background: var(--accent); color: var(--white); }
.btn-primary:hover { background: var(--accent-light); transform: translateY(-2px); box-shadow: 0 6px 24px rgba(200, 145, 58, 0.3); }

.btn-outline { background: transparent; color: var(--white); border: 1.5px solid rgba(255, 255, 255, 0.4); }
.btn-outline:hover { background: var(--white); color: var(--primary); border-color: var(--white); transform: translateY(-2px); }

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

.btn-white { background: var(--white); color: var(--primary); }
.btn-white:hover { background: var(--off-white); transform: translateY(-2px); box-shadow: var(--shadow-lg); }

/* ========== CLUB TUANA FEATURED BANNER ========== */
.tuana-banner {
  padding: 80px 0;
  position: relative;
  overflow: hidden;
  background: var(--white);
}

.tuana-banner .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.tuana-banner-text .tuana-label {
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 16px;
  display: block;
}

.tuana-banner-text h2 {
  font-size: 2.6rem;
  margin-bottom: 16px;
}

.tuana-banner-text p {
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 32px;
  font-weight: 300;
}

.tuana-banner-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16/11;
  box-shadow: var(--shadow-lg);
}

.tuana-banner-image img { width: 100%; height: 100%; object-fit: cover; }

/* ========== IMAGE CONTAINERS ========== */
.img-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.tuana-image-placeholder {
  width: 100%;
  height: 100%;
  min-height: 240px;
  overflow: hidden;
  border-radius: var(--radius);
  position: relative;
}

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

.tuana-image-placeholder:hover img { transform: scale(1.05); }

/* ========== SECTIONS COMMON ========== */
.section { padding: 100px 0; }
.section-light { background: var(--off-white); }
.section-cream { background: var(--cream); }
.section-ocean {
  background: linear-gradient(135deg, #0e5f6c 0%, var(--ocean) 50%, var(--ocean-light) 100%);
  color: var(--white);
}

.section-header { text-align: center; max-width: 620px; margin: 0 auto 64px; }

.section-header .overline {
  display: inline-block;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-header h2 {
  font-size: 2.6rem;
  margin-bottom: 16px;
}

.section-header p {
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.8;
  font-weight: 300;
}

/* ========== SERVICES GRID ========== */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px 32px;
  transition: var(--transition);
  border: 1px solid var(--gray-100);
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--ocean), var(--turquoise));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.service-card:hover::after { transform: scaleX(1); }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }

.service-icon {
  width: 52px;
  height: 52px;
  background: var(--sky);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.service-icon svg { width: 24px; height: 24px; color: var(--ocean); }

.service-card h3 {
  font-size: 1.1rem;
  margin-bottom: 12px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
}

.service-card p { color: var(--text-light); font-size: 0.9rem; line-height: 1.7; font-weight: 300; }

/* ========== ABOUT SECTION ========== */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }

.about-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-image .tuana-image-placeholder { aspect-ratio: 4/5; }

.about-text .overline {
  display: inline-block;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.about-text h2 { font-size: 2.4rem; margin-bottom: 20px; }

.about-text p { color: var(--text-light); font-size: 0.95rem; margin-bottom: 14px; font-weight: 300; line-height: 1.8; }

.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 28px; }

.about-feature { display: flex; align-items: center; gap: 12px; }

.about-feature .check {
  width: 24px; height: 24px; min-width: 24px;
  background: var(--ocean);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}

.about-feature .check svg { width: 13px; height: 13px; color: var(--white); }
.about-feature span { font-size: 0.88rem; font-weight: 500; color: var(--text); }

/* ========== TUANA GALLERY ========== */
.tuana-gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }

.tuana-gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 1;
  cursor: pointer;
}

.tuana-gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.tuana-gallery-item:hover img { transform: scale(1.08); }

.tuana-gallery-item::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; width: 100%; height: 50%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.5), transparent);
  opacity: 0;
  transition: var(--transition);
}

.tuana-gallery-item:hover::after { opacity: 1; }

.gallery-label {
  position: absolute;
  bottom: 16px; left: 16px; z-index: 2;
  color: var(--white);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.3px;
  opacity: 0;
  transform: translateY(8px);
  transition: var(--transition);
}

.tuana-gallery-item:hover .gallery-label { opacity: 1; transform: translateY(0); }

/* ========== WHY ANX ========== */
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

.why-card {
  text-align: center;
  padding: 40px 24px;
  border-radius: var(--radius);
  transition: var(--transition);
  background: var(--white);
  border: 1px solid var(--gray-100);
}

.why-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); border-color: transparent; }

.why-number {
  font-family: 'DM Serif Display', serif;
  font-size: 2.8rem;
  color: var(--ocean);
  margin-bottom: 16px;
  line-height: 1;
}

.why-card h3 { font-family: 'Inter', sans-serif; font-size: 1rem; font-weight: 600; margin-bottom: 10px; }
.why-card p { color: var(--text-light); font-size: 0.88rem; font-weight: 300; line-height: 1.7; }

/* ========== TUANA SHOWCASE ========== */
.tuana-showcase {
  background: linear-gradient(135deg, #0e5f6c 0%, var(--ocean) 50%, #1a8a9c 100%);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.tuana-showcase::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: url('https://images.unsplash.com/photo-1540541338287-41700207dee6?w=1920&q=80') center/cover;
  opacity: 0.12;
}

.tuana-showcase .container { position: relative; z-index: 2; }
.tuana-showcase .section-header h2 { color: var(--white); }
.tuana-showcase .section-header p { color: rgba(255, 255, 255, 0.7); }

.tuana-features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 48px; }

.tuana-feature-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.tuana-feature-card:hover { background: rgba(255, 255, 255, 0.18); transform: translateY(-4px); }

.tuana-feature-card .card-img { aspect-ratio: 16/10; overflow: hidden; }
.tuana-feature-card .card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.tuana-feature-card:hover .card-img img { transform: scale(1.05); }

.tuana-feature-card .card-body { padding: 24px; }
.tuana-feature-card h3 { color: var(--white); font-family: 'Inter', sans-serif; font-size: 1.05rem; font-weight: 600; margin-bottom: 8px; }
.tuana-feature-card p { color: rgba(255, 255, 255, 0.6); font-size: 0.88rem; font-weight: 300; }

.tuana-showcase-cta { text-align: center; }

/* ========== CONTACT ========== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }

.contact-info h2 { font-size: 2.4rem; margin-bottom: 16px; }
.contact-info > p { color: var(--text-light); margin-bottom: 40px; font-weight: 300; line-height: 1.8; }

.contact-detail { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 28px; }

.contact-detail-icon {
  width: 48px; height: 48px; min-width: 48px;
  background: var(--sky);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
}

.contact-detail-icon svg { width: 20px; height: 20px; color: var(--ocean); }

.contact-detail h4 { font-family: 'Inter', sans-serif; font-size: 0.88rem; font-weight: 600; margin-bottom: 4px; }
.contact-detail p { color: var(--text-light); font-size: 0.88rem; font-weight: 300; }

.contact-form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-100);
}

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

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 13px 18px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  color: var(--text);
  transition: var(--transition-fast);
  background: var(--off-white);
  font-weight: 300;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--ocean);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(27, 122, 138, 0.1);
}

.form-group textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.btn-submit { width: 100%; justify-content: center; }

/* ========== FOOTER ========== */
.footer {
  background: var(--primary);
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand .logo-text {
  font-family: 'DM Serif Display', serif;
  font-size: 1.6rem;
  color: var(--white);
  letter-spacing: 3px;
  display: block;
  margin-bottom: 4px;
}

.footer-brand .logo-sub {
  color: var(--accent);
  font-size: 0.58rem;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  display: block;
  margin-bottom: 20px;
  font-weight: 400;
}

.footer-brand p { color: rgba(255, 255, 255, 0.45); font-size: 0.88rem; line-height: 1.7; font-weight: 300; }

.footer-col h4 {
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul li a { color: rgba(255, 255, 255, 0.45); font-size: 0.88rem; font-weight: 300; }
.footer-col ul li a:hover { color: var(--accent); padding-left: 4px; }

.footer-newsletter h4 {
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.footer-newsletter p { color: rgba(255, 255, 255, 0.45); font-size: 0.88rem; margin-bottom: 16px; font-weight: 300; }

.newsletter-form { display: flex; gap: 8px; }

.newsletter-form input {
  flex: 1;
  padding: 11px 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 300;
}

.newsletter-form input:focus { outline: none; border-color: var(--accent); }
.newsletter-form input::placeholder { color: rgba(255, 255, 255, 0.3); }

.newsletter-form button {
  padding: 11px 22px;
  background: var(--accent);
  color: var(--white);
  border: none;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.8rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.newsletter-form button:hover { background: var(--accent-light); }

.footer-bottom { padding: 24px 0; display: flex; align-items: center; justify-content: space-between; }
.footer-bottom p { color: rgba(255, 255, 255, 0.25); font-size: 0.78rem; font-weight: 300; }
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { color: rgba(255, 255, 255, 0.25); font-size: 0.78rem; font-weight: 300; }
.footer-bottom-links a:hover { color: var(--accent); }

/* ========== PAGE HERO ========== */
.page-hero {
  position: relative;
  padding: 180px 0 100px;
  text-align: center;
  overflow: hidden;
}

.page-hero .hero-bg {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  z-index: 0;
}

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

.page-hero .hero-overlay {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(180deg, rgba(26, 43, 60, 0.6) 0%, rgba(26, 43, 60, 0.75) 100%);
  z-index: 1;
}

.page-hero .container { position: relative; z-index: 2; }

.page-hero .overline {
  color: var(--accent-light);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 16px;
  display: block;
}

.page-hero h1 {
  color: var(--white);
  font-size: 3.2rem;
  margin-bottom: 16px;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.05rem;
  max-width: 540px;
  margin: 0 auto;
  font-weight: 300;
  line-height: 1.8;
}

/* ========== SERVICES PAGE ========== */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 80px;
  padding-bottom: 80px;
  border-bottom: 1px solid var(--gray-100);
}

.service-detail:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: none; }
.service-detail:nth-child(even) { direction: rtl; }
.service-detail:nth-child(even) > * { direction: ltr; }

.service-detail-image { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.service-detail-image img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }

.service-detail-text .overline {
  display: inline-block;
  color: var(--accent);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.service-detail-text h3 { font-size: 1.8rem; margin-bottom: 16px; }
.service-detail-text p { color: var(--text-light); font-size: 0.92rem; margin-bottom: 12px; font-weight: 300; line-height: 1.8; }

.service-detail-text ul { list-style: none; margin-top: 20px; }

.service-detail-text ul li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 400;
}

.service-detail-text ul li svg { width: 16px; height: 16px; color: var(--ocean); min-width: 16px; }

/* ========== CLUB TUANA PAGE ========== */
.tuana-hero {
  position: relative;
  padding: 180px 0 100px;
  overflow: hidden;
}

.tuana-hero .hero-bg {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  z-index: 0;
}

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

.tuana-hero .hero-overlay {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(180deg, rgba(26, 43, 60, 0.5) 0%, rgba(14, 95, 108, 0.4) 100%);
  z-index: 1;
}

.tuana-hero .container { position: relative; z-index: 2; text-align: center; }

.tuana-hero h1 {
  color: var(--white);
  font-size: 3.5rem;
  margin-bottom: 16px;
}

.tuana-hero h1 em { color: var(--accent-light); }

.tuana-hero p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.05rem;
  max-width: 580px;
  margin: 0 auto 40px;
  font-weight: 300;
  line-height: 1.8;
}

.tuana-hero-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  max-width: 900px;
  margin: 0 auto;
}

.tuana-hero-gallery .gallery-thumb {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 16/10;
}

.tuana-hero-gallery .gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }

.tuana-rooms-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.room-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid var(--gray-100);
}

.room-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }

.room-card-image { aspect-ratio: 16/10; overflow: hidden; }
.room-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.room-card:hover .room-card-image img { transform: scale(1.05); }

.room-card-body { padding: 24px; }
.room-card-body h3 { font-family: 'Inter', sans-serif; font-size: 1.05rem; font-weight: 600; margin-bottom: 8px; }
.room-card-body p { color: var(--text-light); font-size: 0.88rem; margin-bottom: 16px; font-weight: 300; line-height: 1.7; }
.room-card-body .btn { padding: 10px 24px; font-size: 0.78rem; width: 100%; justify-content: center; }

/* ========== ANIMATIONS ========== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .tuana-features-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 36px; }
  .tuana-rooms-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  html { font-size: 15px; }
  .container { padding: 0 20px; }

  .hamburger { display: flex; }

  .nav-links {
    position: fixed;
    top: 0; right: -100%;
    width: 85%; max-width: 360px; height: 100vh;
    background: var(--white);
    flex-direction: column;
    padding: 100px 32px 32px;
    gap: 4px;
    transition: var(--transition);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.15);
  }

  .nav-links.open { right: 0; }
  .nav-links a { color: var(--text) !important; font-size: 0.9rem; padding: 12px 16px; border-radius: 10px; }
  .nav-links a:hover { background: var(--gray-100) !important; color: var(--accent) !important; }

  .navbar.scrolled .hamburger span,
  .hamburger.active span { background: var(--primary); }

  .hero h1 { font-size: 2.6rem; }
  .hero-content { padding: 120px 0 80px; }
  .section { padding: 72px 0; }
  .section-header h2 { font-size: 2rem; }
  .section-header { margin-bottom: 40px; }

  .about-grid, .contact-grid, .service-detail, .tuana-banner .container { grid-template-columns: 1fr; gap: 40px; }
  .service-detail:nth-child(even) { direction: ltr; }
  .services-grid, .why-grid, .tuana-features-grid { grid-template-columns: 1fr; }
  .tuana-gallery { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .hero-buttons { flex-direction: column; }
  .hero-buttons .btn { justify-content: center; }
  .page-hero h1 { font-size: 2.2rem; }
  .page-hero { padding: 140px 0 72px; }
  .tuana-hero h1 { font-size: 2.4rem; }
  .tuana-hero { padding: 140px 0 72px; }
  .tuana-hero-gallery { grid-template-columns: 1fr; max-width: 400px; }
  .tuana-rooms-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 20px; }
  .btn { padding: 12px 28px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2.1rem; }
  .section-header h2 { font-size: 1.7rem; }
  .tuana-gallery { grid-template-columns: 1fr; }
}