@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800;900&family=Inter:wght@300;400;500;600&display=swap');

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

:root {
  --navy:   #1E2B45;
  --navy-dark: #141d30;
  --navy-light: #253453;
  --gold:   #B8960C;
  --gold-light: #d4ae20;
  --gold-dim: rgba(184,150,12,.15);
  --white:  #ffffff;
  --off-white: #f4f6fa;
  --text:   #1a2238;
  --text-light: #4a5568;
  --radius: 6px;
  --shadow: 0 4px 24px rgba(30,43,69,.12);
  --shadow-lg: 0 8px 48px rgba(30,43,69,.2);
}

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

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--off-white);
  line-height: 1.7;
  overflow-x: hidden;
}

/* ── TYPOGRAPHY ── */
h1,h2,h3,h4 { font-family: 'Montserrat', sans-serif; line-height: 1.15; font-weight: 800; }
h1 { font-size: clamp(2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: 1.15rem; font-weight: 700; }

/* ── CONTAINER ── */
.container {
  width: 100%; max-width: 1200px;
  margin: 0 auto; padding: 0 1.5rem;
}
@media (min-width: 1600px) { .container { max-width: 1400px; } }
@media (min-width: 2560px) { .container { max-width: 1800px; } }

/* ── NAVBAR ── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 1.25rem 0;
  background: rgba(30,43,69,.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.08);
  transition: background .35s, padding .35s, box-shadow .35s;
}
.navbar.scrolled {
  padding: .75rem 0;
  background: rgba(20,29,48,.92);
  box-shadow: 0 2px 24px rgba(0,0,0,.25);
}
.navbar .container {
  display: flex; align-items: center; justify-content: space-between;
}
.navbar-logo img { height: 52px; width: auto; display: block; }
.navbar-links {
  display: flex; align-items: center; gap: 2rem; list-style: none;
}
.navbar-links a {
  color: rgba(255,255,255,.88);
  text-decoration: none; font-weight: 500; font-size: .9rem;
  letter-spacing: .03em;
  transition: color .2s;
  position: relative;
}
.navbar-links a::after {
  content: ''; position: absolute; bottom: -3px; left: 0; right: 0;
  height: 2px; background: var(--gold); transform: scaleX(0);
  transform-origin: left; transition: transform .25s;
}
.navbar-links a:hover { color: var(--gold); }
.navbar-links a:hover::after { transform: scaleX(1); }

/* Lang switcher */
.lang-switcher {
  display: flex; align-items: center; gap: .4rem;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 2rem; padding: .3rem .75rem;
}
.lang-btn {
  background: none; border: none; cursor: pointer;
  font-family: 'Montserrat', sans-serif;
  font-size: .8rem; font-weight: 700; letter-spacing: .05em;
  color: rgba(255,255,255,.7);
  transition: color .2s; padding: .1rem .1rem;
}
.lang-btn.active { color: var(--gold); }
.lang-divider { color: rgba(255,255,255,.3); font-size: .75rem; }

/* Mobile hamburger */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: .5rem;
}
.hamburger span {
  display: block; width: 26px; height: 2px;
  background: var(--white); border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav overlay */
.mobile-nav {
  display: none; position: fixed; inset: 0; z-index: 99;
  background: var(--navy-dark); flex-direction: column;
  align-items: center; justify-content: center; gap: 2rem;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  color: var(--white); text-decoration: none;
  font-family: 'Montserrat', sans-serif;
  font-size: 1.5rem; font-weight: 700;
  transition: color .2s;
}
.mobile-nav a:hover { color: var(--gold); }
.mobile-nav .lang-switcher { margin-top: 1rem; }

@media (max-width: 768px) {
  .navbar-links { display: none; }
  .hamburger { display: flex; }
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .85rem 2.25rem; border-radius: var(--radius);
  font-family: 'Montserrat', sans-serif;
  font-size: .95rem; font-weight: 700; letter-spacing: .05em;
  text-decoration: none; cursor: pointer; border: none;
  transition: transform .25s, box-shadow .25s, background .25s, color .25s;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--gold) 0%, #d4ae20 100%);
  color: var(--navy-dark); box-shadow: 0 4px 20px rgba(184,150,12,.35);
}
.btn-primary:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 8px 32px rgba(184,150,12,.5);
  background: linear-gradient(135deg, #d4ae20 0%, #e8c830 100%);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.5);
}
.btn-outline:hover {
  background: rgba(255,255,255,.08);
  border-color: var(--gold); color: var(--gold);
  transform: translateY(-2px);
}

/* ── HERO ── */
#hero {
  min-height: 100vh; position: relative;
  display: flex; align-items: center;
  background: var(--navy-dark);
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-image: url('/fleet.jpg');
  background-size: cover; background-position: center;
  background-repeat: no-repeat;
  filter: brightness(.45) saturate(.9);
}
.hero-bg-fallback {
  position: absolute; inset: 0;
  background: linear-gradient(145deg, #0d1527 0%, #1E2B45 40%, #253453 70%, #1a2238 100%);
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(14,20,38,.85) 0%, rgba(30,43,69,.4) 60%, transparent 100%);
}
.hero-content {
  position: relative; z-index: 2;
  max-width: 780px; padding: 8rem 0 6rem;
}
.hero-badge {
  display: inline-block;
  background: rgba(184,150,12,.15);
  border: 1px solid rgba(184,150,12,.4);
  color: var(--gold-light); border-radius: 2rem;
  padding: .4rem 1.2rem; font-size: .78rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.hero-content h1 { color: var(--white); margin-bottom: 1.25rem; }
.hero-content p {
  color: rgba(255,255,255,.78); font-size: 1.125rem;
  margin-bottom: 2.5rem; max-width: 640px; line-height: 1.75;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-stats {
  display: flex; gap: 2.5rem; margin-top: 4rem;
  padding-top: 2rem; border-top: 1px solid rgba(255,255,255,.12);
  flex-wrap: wrap;
}
.stat { text-align: left; }
.stat-number {
  font-family: 'Montserrat', sans-serif;
  font-size: 2rem; font-weight: 900;
  color: var(--gold); line-height: 1;
}
.stat-label {
  font-size: .8rem; color: rgba(255,255,255,.6);
  text-transform: uppercase; letter-spacing: .08em; margin-top: .25rem;
}
.hero-scroll {
  position: absolute; bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: .4rem;
  color: rgba(255,255,255,.45); font-size: .72rem;
  letter-spacing: .1em; text-transform: uppercase;
  animation: bounce 2s infinite;
}
.hero-scroll svg { opacity: .5; }
@keyframes bounce {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50%  { transform: translateX(-50%) translateY(8px); }
}

/* ── SECTIONS ── */
section { padding: 6rem 0; }
.section-label {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-size: .72rem; font-weight: 700;
  letter-spacing: .2em; text-transform: uppercase;
  color: var(--gold); margin-bottom: .75rem;
}
.section-title { color: var(--navy); margin-bottom: 1rem; }
.section-title span { color: var(--gold); }
.section-intro {
  font-size: 1.1rem; color: var(--text-light);
  max-width: 680px; margin-bottom: 3rem; line-height: 1.8;
}

/* ── ABOUT ── */
#about { background: var(--white); }
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 5rem; align-items: center;
}
@media (max-width: 900px) { .about-grid { grid-template-columns: 1fr; gap: 2.5rem; } }
.about-text p { color: var(--text-light); line-height: 1.85; font-size: 1.05rem; }
.about-image {
  position: relative; border-radius: 12px; overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-image img { width: 100%; height: 400px; object-fit: cover; display: block; }
.about-image-badge {
  position: absolute; bottom: 1.5rem; left: 1.5rem;
  background: var(--gold); color: var(--navy-dark);
  padding: .75rem 1.25rem; border-radius: var(--radius);
  font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: .85rem;
}

/* ── WHY CHOOSE US ── */
#why-us { background: var(--off-white); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem; margin-bottom: 3rem;
}
.why-card {
  background: var(--white); border-radius: 10px;
  padding: 2rem; box-shadow: var(--shadow);
  border: 1px solid rgba(30,43,69,.06);
  border-top: 3px solid var(--gold);
  transition: transform .3s, box-shadow .3s;
}
.why-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.why-icon {
  width: 48px; height: 48px; border-radius: 10px;
  background: var(--gold-dim);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem;
}
.why-icon svg { stroke: var(--gold); }
.why-card h3 { color: var(--navy); margin-bottom: .5rem; }
.why-card p { color: var(--text-light); font-size: .95rem; line-height: 1.65; }
.why-closing {
  text-align: center; font-style: italic;
  color: var(--text-light); font-size: 1.05rem;
  padding: 1.5rem; border-top: 1px solid rgba(30,43,69,.08);
  margin-top: 1rem;
}

/* ── FLEET ── */
#fleet { background: var(--navy); }
#fleet .section-label { color: var(--gold-light); }
#fleet .section-title { color: var(--white); }
#fleet .section-intro { color: rgba(255,255,255,.72); }
.fleet-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: center;
}
@media (max-width: 900px) { .fleet-grid { grid-template-columns: 1fr; gap: 2.5rem; } }
.fleet-types { display: flex; flex-direction: column; gap: 1rem; margin: 2rem 0; }
.fleet-type {
  display: flex; align-items: flex-start; gap: 1rem;
  background: rgba(255,255,255,.06); border-radius: 8px;
  padding: 1.25rem; border-left: 3px solid var(--gold);
  transition: background .2s;
}
.fleet-type:hover { background: rgba(255,255,255,.1); }
.fleet-type-icon {
  width: 36px; height: 36px; flex-shrink: 0;
  background: var(--gold-dim); border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
}
.fleet-type-icon svg { stroke: var(--gold-light); }
.fleet-type-text strong { color: var(--white); font-family: 'Montserrat', sans-serif; font-size: .95rem; }
.fleet-type-text p { color: rgba(255,255,255,.6); font-size: .875rem; margin-top: .15rem; }
.fleet-closing {
  color: rgba(255,255,255,.75); font-style: italic;
  border-top: 1px solid rgba(255,255,255,.12);
  padding-top: 1.5rem; margin-top: .5rem; font-size: .95rem;
}
.fleet-image {
  border-radius: 12px; overflow: hidden; box-shadow: 0 12px 48px rgba(0,0,0,.4);
}
.fleet-image img { width: 100%; height: 380px; object-fit: cover; display: block; }
.fleet-image-placeholder {
  width: 100%; height: 380px;
  background: linear-gradient(135deg, rgba(255,255,255,.05) 0%, rgba(184,150,12,.08) 100%);
  display: flex; align-items: center; justify-content: center;
  border-radius: 12px; border: 1px solid rgba(255,255,255,.1);
}

/* ── CONTACT ── */
#contact { background: var(--white); }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.5fr;
  gap: 5rem; align-items: start;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; } }
.contact-info { padding-top: .5rem; }
.contact-info p { color: var(--text-light); margin-bottom: 2rem; font-size: 1rem; }
.contact-details { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 2rem; }
.contact-detail {
  display: flex; align-items: flex-start; gap: 1rem;
}
.contact-detail-icon {
  width: 40px; height: 40px; flex-shrink: 0;
  background: var(--gold-dim); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
}
.contact-detail-icon svg { stroke: var(--gold); }
.contact-detail-body strong { display: block; font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; color: var(--text-light); margin-bottom: .1rem; }
.contact-detail-body a, .contact-detail-body span { color: var(--navy); font-weight: 600; text-decoration: none; }
.contact-detail-body a:hover { color: var(--gold); }
.contact-reg { margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--off-white); }
.contact-reg p { font-size: .875rem; color: var(--text-light); line-height: 1.6; margin: 0; }
.contact-closing {
  margin-top: 1.5rem; font-style: italic;
  color: var(--gold); font-size: .95rem; font-weight: 600;
}

/* Contact form */
.contact-form {
  background: var(--off-white); border-radius: 12px;
  padding: 2.5rem; box-shadow: var(--shadow);
  border: 1px solid rgba(30,43,69,.06);
}
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block; font-size: .8rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .08em;
  color: var(--text-light); margin-bottom: .45rem;
}
.form-group input, .form-group textarea {
  width: 100%; padding: .75rem 1rem;
  border: 1.5px solid rgba(30,43,69,.15);
  border-radius: var(--radius); background: var(--white);
  font-family: 'Inter', sans-serif; font-size: .95rem;
  color: var(--text);
  transition: border-color .2s, box-shadow .2s; outline: none;
}
.form-group input:focus, .form-group textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(184,150,12,.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-submit { width: 100%; justify-content: center; font-size: 1rem; padding: 1rem; }
.form-feedback {
  margin-top: 1rem; padding: .85rem 1.25rem;
  border-radius: var(--radius); font-weight: 600; font-size: .9rem;
  display: none;
}
.form-feedback.success {
  background: rgba(22,163,74,.1); color: #166534;
  border: 1px solid rgba(22,163,74,.25); display: block;
}
.form-feedback.error {
  background: rgba(220,38,38,.1); color: #991b1b;
  border: 1px solid rgba(220,38,38,.25); display: block;
}

/* ── CONDITIONS ── */
#conditions { background: var(--off-white); }
.conditions-intro {
  font-size: 1.05rem; color: var(--text-light);
  max-width: 760px; margin-bottom: 2.5rem; line-height: 1.8;
}
.conditions-document {
  background: var(--white); border-radius: 10px;
  padding: 3rem; box-shadow: var(--shadow);
  border: 1px solid rgba(30,43,69,.06);
  max-height: 600px; overflow-y: auto;
}
.conditions-document::-webkit-scrollbar { width: 6px; }
.conditions-document::-webkit-scrollbar-track { background: var(--off-white); }
.conditions-document::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 3px; }
.conditions-document h3 {
  color: var(--navy); margin: 2rem 0 .5rem;
  font-size: 1rem; text-transform: uppercase; letter-spacing: .05em;
}
.conditions-document h3:first-child { margin-top: 0; }
.conditions-document p { color: var(--text-light); line-height: 1.8; margin-bottom: 1rem; font-size: .92rem; }
.conditions-document .section-header {
  font-weight: 700; color: var(--navy); margin: 1.5rem 0 .25rem;
  font-size: .95rem;
}
.conditions-document strong { color: var(--navy); }

/* ── FOOTER ── */
footer {
  background: var(--navy-dark); color: rgba(255,255,255,.6);
  padding: 2.5rem 0; text-align: center; font-size: .875rem;
}
footer .footer-logo { margin-bottom: 1rem; }
footer .footer-logo img { height: 40px; opacity: .8; }
footer a { color: var(--gold); text-decoration: none; }

/* ── SCROLL REVEAL ── */
.reveal {
  opacity: 0; transform: translateY(36px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }
.reveal-delay-5 { transition-delay: .5s; }

/* ── UTILITIES ── */
.text-gold { color: var(--gold); }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }

@media (max-width: 600px) {
  section { padding: 4rem 0; }
  .hero-content { padding: 7rem 0 4rem; }
  .hero-stats { gap: 1.5rem; }
  .contact-form { padding: 1.5rem; }
  .conditions-document { padding: 1.5rem; }
}