/* ============================================
   ISLAND TUFF MARINE — Design System
   Brand: Teal #00B5B8, Deep Navy #0A1628, Gold #C9A84C
   Target: High Net Worth clientele
   ============================================ */

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

/* ── RESET & BASE ───────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --teal:       #00B5B8;
  --teal-dark:  #008F92;
  --navy:       #0A1628;
  --navy-light: #112240;
  --gold:       #C9A84C;
  --gold-light: #E8C86A;
  --white:      #FFFFFF;
  --off-white:  #F8F6F1;
  --gray-100:   #F4F4F4;
  --gray-300:   #D1D5DB;
  --gray-500:   #6B7280;
  --gray-700:   #374151;
  --text:       #1A1A2E;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', -apple-system, sans-serif;

  --max-w: 1280px;
  --section-py: 96px;
  --radius: 4px;
  --radius-lg: 12px;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.12);
  --shadow-lg: 0 24px 64px rgba(0,0,0,0.18);

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 32px;
}

/* ── TYPOGRAPHY ─────────────────────────── */
.display-1 { font-family: var(--font-display); font-size: clamp(48px, 6vw, 80px); font-weight: 700; line-height: 1.1; letter-spacing: -0.02em; }
.display-2 { font-family: var(--font-display); font-size: clamp(36px, 4.5vw, 60px); font-weight: 700; line-height: 1.15; letter-spacing: -0.02em; }
.display-3 { font-family: var(--font-display); font-size: clamp(28px, 3.5vw, 44px); font-weight: 600; line-height: 1.2; }
.heading-1 { font-family: var(--font-display); font-size: clamp(24px, 3vw, 36px); font-weight: 600; line-height: 1.3; }
.heading-2 { font-family: var(--font-display); font-size: clamp(20px, 2.5vw, 28px); font-weight: 600; }
.eyebrow {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal);
}
.lead { font-size: clamp(17px, 2vw, 20px); font-weight: 300; line-height: 1.7; color: var(--gray-500); }
.body-sm { font-size: 14px; line-height: 1.6; }

/* ── BUTTONS ────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  border-radius: var(--radius);
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--teal);
  color: var(--white);
}
.btn-primary:hover { background: var(--teal-dark); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(0,181,184,0.35); }

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.5);
}
.btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,0.08); }

.btn-gold {
  background: var(--gold);
  color: var(--navy);
}
.btn-gold:hover { background: var(--gold-light); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(201,168,76,0.35); }

.btn-navy {
  background: var(--navy);
  color: var(--white);
}
.btn-navy:hover { background: var(--navy-light); }

.btn-lg { padding: 18px 44px; font-size: 15px; }
.btn-sm { padding: 10px 22px; font-size: 12px; }

/* ── NAVIGATION ─────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: var(--transition);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 88px;
  padding: 0 48px;
  transition: var(--transition);
}

.nav.scrolled .nav-inner {
  height: 68px;
  background: var(--navy);
  box-shadow: var(--shadow-md);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-logo img { height: 52px; width: auto; transition: var(--transition); }
.nav.scrolled .nav-logo img { height: 42px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  transition: var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1px;
  background: var(--teal);
  transform: scaleX(0);
  transition: var(--transition);
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-links a.active { color: var(--teal); }
.nav-links a.active::after { transform: scaleX(1); }

.nav-cta { margin-left: 12px; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ── HERO ───────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img,
.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(10,22,40,0.88) 0%,
    rgba(10,22,40,0.65) 55%,
    rgba(10,22,40,0.25) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 120px 0 80px;
  max-width: 700px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px 6px 8px;
  background: rgba(0,181,184,0.12);
  border: 1px solid rgba(0,181,184,0.3);
  border-radius: 100px;
  margin-bottom: 28px;
}
.hero-badge span { font-size: 11px; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; color: var(--teal); }
.hero-badge-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--teal); animation: pulse 2s ease-in-out infinite; }

@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.6; transform: scale(0.85); } }

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(44px, 6vw, 80px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--white);
  margin-bottom: 24px;
}
.hero h1 em {
  font-style: italic;
  color: var(--teal);
}

.hero-sub {
  font-size: clamp(16px, 2vw, 20px);
  font-weight: 300;
  line-height: 1.7;
  color: rgba(255,255,255,0.72);
  margin-bottom: 44px;
  max-width: 560px;
}

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

.hero-stats {
  position: absolute;
  bottom: 48px;
  left: 0; right: 0;
  z-index: 1;
}
.hero-stats-inner {
  display: flex;
  align-items: center;
  gap: 0;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
  width: fit-content;
}
.hero-stat {
  padding: 20px 36px;
  border-right: 1px solid rgba(255,255,255,0.1);
  text-align: center;
}
.hero-stat:last-child { border-right: none; }
.hero-stat-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
  margin-bottom: 4px;
}
.hero-stat-label { font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.5); }

/* ── SECTION HEADERS ────────────────────── */
.section-header { margin-bottom: 64px; }
.section-header.center { text-align: center; }
.section-header.center .section-divider { margin: 16px auto 0; }
.section-divider {
  width: 48px;
  height: 2px;
  background: var(--teal);
  margin-top: 16px;
}

/* ── SERVICES SECTION ───────────────────── */
.services-section {
  padding: var(--section-py) 0;
  background: var(--off-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 64px;
}

.service-card {
  background: var(--white);
  padding: 48px 40px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%;
  height: 3px;
  background: var(--teal);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 56px;
  height: 56px;
  background: rgba(0,181,184,0.08);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: var(--transition);
}
.service-card:hover .service-icon { background: var(--teal); }
.service-icon svg { width: 24px; height: 24px; color: var(--teal); transition: var(--transition); }
.service-card:hover .service-icon svg { color: var(--white); }

.service-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--navy);
}
.service-card p {
  font-size: 15px;
  color: var(--gray-500);
  line-height: 1.65;
  margin-bottom: 24px;
}
.service-price {
  font-size: 13px;
  font-weight: 600;
  color: var(--teal);
  letter-spacing: 0.05em;
}
.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-top: 20px;
  transition: var(--transition);
}
.service-link:hover { color: var(--teal); gap: 10px; }

/* ── ABOUT SECTION ──────────────────────── */
.about-section {
  padding: var(--section-py) 0;
  background: var(--white);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-image-stack {
  position: relative;
  height: 600px;
}
.about-img-main {
  position: absolute;
  top: 0; left: 0;
  width: 80%;
  height: 85%;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.about-img-accent {
  position: absolute;
  bottom: 0; right: 0;
  width: 55%;
  height: 50%;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 6px solid var(--white);
}
.about-badge {
  position: absolute;
  bottom: 90px;
  left: -20px;
  background: var(--teal);
  color: var(--white);
  padding: 20px 28px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  z-index: 2;
}
.about-badge-num {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  line-height: 1;
}
.about-badge-label { font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.85; margin-top: 4px; }

.about-content h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  line-height: 1.15;
  color: var(--navy);
  margin: 16px 0 24px;
}
.about-content p {
  font-size: 16px;
  color: var(--gray-500);
  line-height: 1.8;
  margin-bottom: 20px;
}
.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 36px 0;
}
.about-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
  color: var(--navy);
}
.about-feature-icon {
  width: 32px;
  height: 32px;
  background: rgba(0,181,184,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.about-feature-icon svg { width: 14px; height: 14px; color: var(--teal); }

/* ── PACKAGES / PRICING ─────────────────── */
.packages-section {
  padding: var(--section-py) 0;
  background: var(--navy);
  color: var(--white);
}
.packages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 64px;
}
.package-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  transition: var(--transition);
  position: relative;
}
.package-card.featured {
  background: var(--teal);
  border-color: var(--teal);
}
.package-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0,181,184,0.4);
  box-shadow: 0 24px 48px rgba(0,0,0,0.3);
}
.package-card.featured:hover { transform: translateY(-6px); }
.package-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--navy);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 4px 16px;
  border-radius: 100px;
  white-space: nowrap;
}
.package-name {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 8px;
}
.package-target {
  font-size: 13px;
  opacity: 0.65;
  margin-bottom: 28px;
}
.package-price {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 4px;
}
.package-price span { font-size: 18px; font-weight: 400; opacity: 0.7; }
.package-period { font-size: 13px; opacity: 0.6; margin-bottom: 32px; }
.package-divider { height: 1px; background: rgba(255,255,255,0.12); margin-bottom: 28px; }
.package-card.featured .package-divider { background: rgba(255,255,255,0.25); }
.package-features { display: flex; flex-direction: column; gap: 12px; margin-bottom: 36px; }
.package-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  line-height: 1.5;
  opacity: 0.85;
}
.package-feature-check {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 2px;
}
.package-card.featured .package-feature { opacity: 1; }
.package-cta { width: 100%; text-align: center; justify-content: center; }
.package-card.featured .package-cta { background: var(--navy); color: var(--white); }
.package-card.featured .package-cta:hover { background: var(--navy-light); }

/* ── TESTIMONIALS ───────────────────────── */
.testimonials-section {
  padding: var(--section-py) 0;
  background: var(--off-white);
  overflow: hidden;
}
.testimonials-track {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  padding-bottom: 16px;
  scrollbar-width: none;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  margin-top: 64px;
}
.testimonials-track::-webkit-scrollbar { display: none; }
.testimonial-card {
  flex-shrink: 0;
  width: 400px;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  scroll-snap-align: start;
  box-shadow: var(--shadow-sm);
}
.testimonial-stars {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
}
.testimonial-stars svg { width: 16px; height: 16px; color: var(--gold); fill: currentColor; }
.testimonial-text {
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1.6;
  color: var(--navy);
  font-style: italic;
  margin-bottom: 28px;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(0,181,184,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--teal);
  flex-shrink: 0;
}
.testimonial-name { font-size: 15px; font-weight: 600; color: var(--navy); }
.testimonial-title { font-size: 12px; color: var(--gray-500); }

/* ── GALLERY GRID ───────────────────────── */
.gallery-section {
  padding: var(--section-py) 0;
  background: var(--white);
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(3, 240px);
  gap: 8px;
  margin-top: 48px;
}
.gallery-item {
  overflow: hidden;
  border-radius: var(--radius);
  cursor: pointer;
  position: relative;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item.large { grid-column: span 2; grid-row: span 2; }
.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(10,22,40,0);
  transition: var(--transition);
}
.gallery-item:hover::after { background: rgba(10,22,40,0.2); }

/* ── CTA BANNER ─────────────────────────── */
.cta-section {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
}
.cta-bg {
  position: absolute;
  inset: 0;
}
.cta-bg img { width: 100%; height: 100%; object-fit: cover; }
.cta-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(10,22,40,0.85);
}
.cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: var(--white);
  max-width: 680px;
  margin: 0 auto;
}
.cta-content h2 {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 700;
  line-height: 1.1;
  margin: 16px 0 24px;
}
.cta-content p {
  font-size: 18px;
  font-weight: 300;
  opacity: 0.75;
  margin-bottom: 40px;
  line-height: 1.7;
}
.cta-actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* ── BLOG ───────────────────────────────── */
.blog-section {
  padding: var(--section-py) 0;
  background: var(--off-white);
}
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 64px;
}
.blog-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.blog-card-img {
  height: 220px;
  overflow: hidden;
}
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.blog-card:hover .blog-card-img img { transform: scale(1.05); }
.blog-card-body { padding: 28px; }
.blog-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 12px;
}
.blog-card-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--navy);
  margin-bottom: 12px;
}
.blog-card-excerpt { font-size: 14px; color: var(--gray-500); line-height: 1.65; margin-bottom: 20px; }
.blog-meta { display: flex; align-items: center; justify-content: space-between; }
.blog-date { font-size: 12px; color: var(--gray-500); }
.blog-read-more {
  font-size: 12px;
  font-weight: 600;
  color: var(--teal);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: var(--transition);
}
.blog-read-more:hover { gap: 8px; }

/* ── CONTACT FORM ───────────────────────── */
.contact-section {
  padding: var(--section-py) 0;
  background: var(--white);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 80px;
  align-items: start;
}
.contact-info h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 700;
  color: var(--navy);
  margin: 16px 0 24px;
}
.contact-info p { font-size: 16px; color: var(--gray-500); line-height: 1.8; margin-bottom: 36px; }
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}
.contact-detail-icon {
  width: 44px;
  height: 44px;
  background: rgba(0,181,184,0.08);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-detail-icon svg { width: 18px; height: 18px; color: var(--teal); }
.contact-detail-label { font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gray-500); margin-bottom: 4px; }
.contact-detail-value { font-size: 16px; font-weight: 500; color: var(--navy); }

.contact-form {
  background: var(--off-white);
  padding: 48px;
  border-radius: var(--radius-lg);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-700);
  margin-bottom: 8px;
}
.form-control {
  width: 100%;
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--navy);
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  transition: var(--transition);
  outline: none;
}
.form-control:focus { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(0,181,184,0.1); }
select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 120px; }
.form-note { font-size: 12px; color: var(--gray-500); margin-top: 16px; }
.form-submit { width: 100%; justify-content: center; margin-top: 8px; }
.form-success {
  display: none;
  text-align: center;
  padding: 24px;
  background: rgba(0,181,184,0.08);
  border: 1px solid rgba(0,181,184,0.2);
  border-radius: var(--radius);
  color: var(--teal);
  font-weight: 500;
  margin-top: 16px;
}

/* ── FAQ ────────────────────────────────── */
.faq-section {
  padding: var(--section-py) 0;
  background: var(--off-white);
}
.faq-list { max-width: 800px; margin: 64px auto 0; }
.faq-item {
  background: var(--white);
  border-radius: var(--radius);
  margin-bottom: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 28px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--navy);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  gap: 16px;
  transition: var(--transition);
}
.faq-question:hover { color: var(--teal); }
.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(0,181,184,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
}
.faq-icon svg { width: 14px; height: 14px; color: var(--teal); transition: var(--transition); }
.faq-item.open .faq-icon { background: var(--teal); transform: rotate(45deg); }
.faq-item.open .faq-icon svg { color: var(--white); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.faq-item.open .faq-answer { max-height: 400px; }
.faq-answer-inner {
  padding: 0 28px 24px;
  font-size: 16px;
  color: var(--gray-500);
  line-height: 1.8;
}

/* ── FOOTER ─────────────────────────────── */
.footer {
  background: var(--navy);
  color: rgba(255,255,255,0.7);
  padding: 80px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 64px;
}
.footer-brand img { height: 56px; margin-bottom: 20px; }
.footer-brand p { font-size: 14px; line-height: 1.8; max-width: 280px; }
.footer-social { display: flex; gap: 12px; margin-top: 24px; }
.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.footer-social a:hover { background: var(--teal); border-color: var(--teal); }
.footer-social svg { width: 16px; height: 16px; }

.footer-col h4 {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 20px;
}
.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-links a {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}
.footer-links a:hover { color: var(--teal); padding-left: 4px; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.footer-bottom p { font-size: 13px; }
.footer-cert {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--teal);
  text-transform: uppercase;
}
.footer-cert-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
}

/* ── PAGE HERO (inner pages) ────────────── */
.page-hero {
  position: relative;
  height: 420px;
  display: flex;
  align-items: center;
  background: var(--navy);
  overflow: hidden;
}
.page-hero-bg { position: absolute; inset: 0; }
.page-hero-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.35; }
.page-hero-content { position: relative; z-index: 1; color: var(--white); }
.page-hero-content h1 { font-family: var(--font-display); font-size: clamp(36px, 5vw, 60px); font-weight: 700; margin: 12px 0 16px; }
.breadcrumb { display: flex; gap: 8px; font-size: 13px; color: rgba(255,255,255,0.5); }
.breadcrumb a { color: rgba(255,255,255,0.5); transition: var(--transition); }
.breadcrumb a:hover { color: var(--teal); }
.breadcrumb span { color: var(--teal); }

/* ── CERTIFICATIONS STRIP ───────────────── */
.certs-strip {
  padding: 32px 0;
  background: var(--navy-light);
  border-top: 1px solid rgba(255,255,255,0.05);
}
.certs-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.cert-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,0.65);
  white-space: nowrap;
}
.cert-item svg { width: 18px; height: 18px; color: var(--teal); }

/* ── LIGHTBOX ───────────────────────────── */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,0.95);
  align-items: center;
  justify-content: center;
}
.lightbox.open { display: flex; }
.lightbox img { max-width: 90vw; max-height: 90vh; object-fit: contain; border-radius: var(--radius); }
.lightbox-close {
  position: absolute;
  top: 24px; right: 24px;
  background: none;
  border: none;
  color: var(--white);
  font-size: 32px;
  cursor: pointer;
  opacity: 0.7;
  transition: var(--transition);
}
.lightbox-close:hover { opacity: 1; }

/* ── SCROLL ANIMATIONS ──────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ── MOBILE NAV ─────────────────────────── */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: var(--navy);
  padding: 120px 48px 48px;
  flex-direction: column;
  gap: 32px;
  animation: menuSlideIn 0.28s cubic-bezier(0.4,0,0.2,1);
}
@keyframes menuSlideIn {
  from { opacity: 0; transform: translateY(-12px); }
  to   { opacity: 1; transform: translateY(0); }
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 600;
  color: var(--white);
  transition: var(--transition);
}
.mobile-menu a:hover { color: var(--teal); }

/* ── RESPONSIVE ─────────────────────────── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .packages-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-image-stack { height: 420px; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); grid-template-rows: repeat(4, 200px); }
}

@media (max-width: 768px) {
  :root { --section-py: 56px; }

  /* ── Prevent horizontal scroll ── */
  body { overflow-x: hidden; }

  .container { padding: 0 18px; }

  /* ── Nav ── */
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; min-width: 44px; min-height: 44px; justify-content: center; }
  .nav-inner { padding: 0 20px; height: 72px; }

  /* ── Hero ── */
  .hero { min-height: 100svh; }
  .hero-content { padding: 100px 0 180px; }
  .hero h1 { font-size: clamp(36px, 9vw, 56px); }
  .hero-sub { font-size: 16px; max-width: 100%; }
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-actions .btn { text-align: center; justify-content: center; width: 100%; }
  .hero-stats { bottom: 24px; }
  .hero-stats-inner {
    flex-direction: row;
    flex-wrap: wrap;
    width: 100%;
    border-radius: 0;
    border-left: none;
    border-right: none;
    background: rgba(10,22,40,0.85);
  }
  .hero-stat {
    flex: 1 1 50%;
    padding: 16px 12px;
    border-right: 1px solid rgba(255,255,255,0.08);
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  .hero-stat:nth-child(2n) { border-right: none; }
  .hero-stat:nth-child(3),
  .hero-stat:nth-child(4) { border-bottom: none; }
  .hero-stat-num { font-size: 22px; }

  /* ── Certs strip ── */
  .certs-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    justify-items: center;
  }
  .cert-item { font-size: 12px; white-space: normal; text-align: center; flex-direction: column; gap: 6px; }

  /* ── Services ── */
  .services-grid { grid-template-columns: 1fr; gap: 2px; }
  .service-card { padding: 32px 28px; }

  /* ── About ── */
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-image-stack { height: 280px; }
  .about-img-accent { display: none; }
  .about-img-main { width: 100%; height: 100%; }
  .about-badge { left: 16px; bottom: -20px; padding: 14px 20px; }
  .about-badge-num { font-size: 28px; }
  .about-features { grid-template-columns: 1fr; }
  .about-content { padding-top: 24px; }

  /* ── Packages ── */
  .packages-grid { grid-template-columns: 1fr; gap: 20px; }
  .package-card { padding: 32px 28px; }

  /* ── Testimonials ── */
  .testimonials-track { gap: 16px; padding: 0 18px 16px; margin-top: 40px; }
  .testimonial-card { width: 85vw; min-width: 280px; padding: 28px; }
  .testimonial-text { font-size: 16px; }

  /* ── Gallery ── */
  .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-template-rows: auto; gap: 6px; }
  .gallery-item.large { grid-column: span 1; grid-row: span 1; }
  .gallery-item { height: 160px; }
  /* Section header flex → stack on mobile */
  .gallery-section .section-header,
  .blog-section .section-header {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 16px;
  }

  /* ── Blog ── */
  .blog-grid { grid-template-columns: 1fr; gap: 20px; }
  .blog-card-img { height: 180px; }

  /* ── CTA ── */
  .cta-section { padding: 72px 0; }
  .cta-actions { flex-direction: column; align-items: center; }
  .cta-actions .btn { width: 100%; max-width: 360px; justify-content: center; }

  /* ── Contact form ── */
  .contact-form { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; }

  /* ── FAQ ── */
  .faq-question { font-size: 16px; padding: 20px 20px; }
  .faq-answer-inner { padding: 0 20px 20px; font-size: 15px; }

  /* ── Footer ── */
  .footer { padding: 56px 0 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; gap: 12px; }

  /* ── Page hero (inner pages) ── */
  .page-hero { height: 320px; }
  .page-hero-content h1 { font-size: clamp(28px, 8vw, 44px); }

  /* ── Section headers inline flex ── */
  [style*="display:flex"][style*="justify-content:space-between"] {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 20px !important;
  }
}

@media (max-width: 480px) {
  .hero h1 { font-size: clamp(32px, 10vw, 44px); }
  .hero-badge span { font-size: 10px; letter-spacing: 0.1em; }
  .btn-lg { padding: 16px 28px; font-size: 14px; }
  .testimonial-card { width: 88vw; }
  .package-price { font-size: 32px; }
  .contact-section { padding: 56px 0; }
  .certs-inner { grid-template-columns: 1fr; }
  .cert-item { flex-direction: row; justify-content: center; }
}

/* ── FLOATING CALL CTA ───────────────────── */
.float-cta {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 900;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}
.float-cta-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 8px 32px rgba(0,0,0,0.22);
}
.float-cta-call {
  background: var(--teal);
}
.float-cta-call:hover {
  background: var(--teal-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0,181,184,0.4);
}
.float-cta-btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
@media (max-width: 768px) {
  .float-cta { bottom: 18px; right: 16px; }
  .float-cta-label { display: none; }
  .float-cta-btn { padding: 14px; border-radius: 50%; }
}

/* ── FOCUS VISIBLE (accessibility) ──────── */
:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
}

/* ── VIDEO SECTION ───────────────────────── */
.video-section {
  padding: var(--section-py) 0;
  background: var(--off-white);
}
.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 56px;
}
.video-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--navy);
  aspect-ratio: 9/16;
}
.video-card video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
@media (max-width: 768px) {
  .video-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
}
@media (max-width: 480px) {
  .video-grid { grid-template-columns: 1fr; }
  .video-card { aspect-ratio: 9/16; }
}

/* ── SERVICE CARD PHOTO BACKGROUNDS ─────── */
.service-card.has-bg {
  background-image: var(--card-bg-img);
  background-size: cover;
  background-position: center;
  background-color: var(--navy);
}
.service-card.has-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(175deg, rgba(10,22,40,0.55) 0%, rgba(10,22,40,0.88) 70%);
  z-index: 0;
  transition: var(--transition);
}
.service-card.has-bg:hover::after {
  background: linear-gradient(175deg, rgba(10,22,40,0.5) 0%, rgba(10,22,40,0.85) 70%);
}
.service-card.has-bg > * { position: relative; z-index: 1; }
.service-card.has-bg h3 { color: var(--white); }
.service-card.has-bg p { color: rgba(255,255,255,0.72); }
.service-card.has-bg .service-link { color: var(--teal); }
.service-card.has-bg .service-link:hover { color: var(--white); }

/* ── WHATSAPP FLOATING BUTTON ─────────────── */
.float-cta-whatsapp {
  background: #25D366;
}
.float-cta-whatsapp:hover {
  background: #1ebe5a;
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(37,211,102,0.45);
}

/* ── SCROLL-TO-TOP BUTTON ─────────────────── */
.scroll-top-btn {
  position: fixed;
  bottom: 28px;
  left: 28px;
  width: 48px;
  height: 48px;
  background: var(--navy);
  border: 1px solid rgba(0,181,184,0.35);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 900;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease, background 0.3s ease;
}
.scroll-top-btn.visible {
  opacity: 1;
  pointer-events: auto;
}
.scroll-top-btn:hover {
  background: var(--navy-light);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,181,184,0.25);
}
.scroll-top-btn svg {
  width: 20px;
  height: 20px;
  color: var(--teal);
}
@media (max-width: 768px) {
  .scroll-top-btn { bottom: 18px; left: 16px; width: 42px; height: 42px; }
}

/* ── VIDEO PLAY OVERLAY ───────────────────── */
.video-card {
  position: relative;
}
.video-play-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10,22,40,0.35);
  cursor: pointer;
  transition: background 0.3s ease;
  z-index: 2;
  border-radius: var(--radius-lg);
}
.video-play-overlay:hover {
  background: rgba(10,22,40,0.55);
}
.video-play-btn {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(255,255,255,0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease, background 0.2s ease;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.video-play-overlay:hover .video-play-btn {
  transform: scale(1.1);
  background: #fff;
}
.video-play-btn svg {
  width: 30px;
  height: 30px;
  color: var(--navy);
  margin-left: 4px;
}

/* ── ABOUT MILESTONE TIMELINE ─────────────── */
.milestone-timeline {
  position: relative;
  padding: var(--section-py) 0;
  background: var(--white);
}
.timeline-list {
  max-width: 760px;
  margin: 64px auto 0;
  position: relative;
}
.timeline-list::before {
  content: '';
  position: absolute;
  left: 32px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--teal) 0%, var(--gold) 100%);
}
.timeline-item {
  display: flex;
  gap: 40px;
  margin-bottom: 48px;
  position: relative;
}
.timeline-item:last-child { margin-bottom: 0; }
.timeline-dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--teal);
  border: 3px solid var(--white);
  box-shadow: 0 0 0 2px var(--teal);
  flex-shrink: 0;
  margin-top: 4px;
  margin-left: 24px;
  position: relative;
  z-index: 1;
}
.timeline-item:nth-child(even) .timeline-dot {
  background: var(--gold);
  box-shadow: 0 0 0 2px var(--gold);
}
.timeline-content { flex: 1; }
.timeline-year {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--teal);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.timeline-item:nth-child(even) .timeline-year { color: var(--gold); }
.timeline-content h4 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 8px;
}
.timeline-content p { font-size: 15px; color: var(--gray-500); line-height: 1.7; }

/* ── USCG BADGE ──────────────────────────── */
.uscg-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--navy);
  color: var(--white);
  padding: 14px 24px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0,181,184,0.3);
  margin-bottom: 32px;
}
.uscg-badge-icon {
  width: 44px;
  height: 44px;
  background: rgba(0,181,184,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.uscg-badge-icon svg { width: 22px; height: 22px; color: var(--teal); }
.uscg-badge-text { display: flex; flex-direction: column; gap: 2px; }
.uscg-badge-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal);
}
.uscg-badge-desc { font-size: 14px; font-weight: 500; color: rgba(255,255,255,0.85); }

/* ── LUXURY PRICING CARDS ────────────────── */
.luxury-pricing-section {
  padding: var(--section-py) 0;
  background: var(--navy);
  color: var(--white);
}
.luxury-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 64px;
  align-items: start;
}
.luxury-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 44px 36px;
  position: relative;
  transition: var(--transition);
}
.luxury-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0,181,184,0.35);
  box-shadow: 0 28px 56px rgba(0,0,0,0.32);
}
.luxury-card.featured {
  background: linear-gradient(145deg, rgba(0,181,184,0.18) 0%, rgba(0,181,184,0.08) 100%);
  border-color: rgba(0,181,184,0.4);
  transform: translateY(-8px);
  box-shadow: 0 28px 56px rgba(0,0,0,0.3);
}
.luxury-card.featured:hover { transform: translateY(-14px); }
.luxury-card-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--navy);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 5px 20px;
  border-radius: 100px;
  white-space: nowrap;
}
.luxury-card-tier {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 10px;
}
.luxury-card-name {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}
.luxury-card-sub {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  margin-bottom: 28px;
}
.luxury-card-price {
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
  margin-bottom: 4px;
}
.luxury-card-price span { font-size: 16px; font-weight: 400; opacity: 0.65; }
.luxury-card-period { font-size: 13px; color: rgba(255,255,255,0.5); margin-bottom: 28px; }
.luxury-card-divider { height: 1px; background: rgba(255,255,255,0.12); margin-bottom: 28px; }
.luxury-card-features {
  list-style: none;
  padding: 0;
  margin: 0 0 36px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.luxury-card-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: rgba(255,255,255,0.8);
  line-height: 1.5;
}
.luxury-check {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(201,168,76,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}
.luxury-check svg { width: 10px; height: 10px; color: var(--gold); }
.luxury-cta {
  width: 100%;
  justify-content: center;
  background: var(--gold);
  color: var(--navy);
  border: none;
}
.luxury-cta:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201,168,76,0.4);
}
@media (max-width: 900px) {
  .luxury-pricing-grid { grid-template-columns: 1fr; }
  .luxury-card.featured { transform: none; }
}

/* ── SKIP TO CONTENT ─────────────────────── */
.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  padding: 10px 20px;
  background: var(--teal);
  color: var(--white);
  font-weight: 600;
  border-radius: 0 0 8px 8px;
  z-index: 9999;
  transition: top 0.2s;
  text-decoration: none;
}
.skip-link:focus { top: 0; }