/* ============================================
   MBA PREMIUM — Chauffeur Privé VTC
   Palette : noir mat, laiton (brass), ivoire
   ============================================ */

:root {
  --black: #0e0e0e;
  --black-soft: #17171a;
  --panel: #1b1b20;
  --line: #2b2b31;
  --ivory: #f4f1ea;
  --ivory-dim: #b9b6ae;
  --brass: #b8945a;
  --brass-light: #d9bd85;
  --radius: 2px;
  --serif: "Marcellus", "Iowan Old Style", "Georgia", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--black);
  color: var(--ivory);
  font-family: var(--sans);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 32px;
}

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 600;
  margin: 0;
  letter-spacing: 0.2px;
}

.eyebrow {
  font-family: var(--sans);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 12px;
  color: var(--brass);
  font-weight: 600;
  display: block;
  margin-bottom: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 30px;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.5px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.25s ease;
}
.btn-primary {
  background: var(--brass);
  color: var(--black);
}
.btn-primary:hover { background: var(--brass-light); }
.btn-outline {
  border-color: var(--line);
  color: var(--ivory);
  background: transparent;
}
.btn-outline:hover { border-color: var(--brass); color: var(--brass-light); }

/* ---------- Header ---------- */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0,0,0,0.08);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  max-width: 1180px;
  margin: 0 auto;
}
.logo-lockup { display: flex; align-items: center; }
.logo-img { height: 52px; width: auto; }
.logo {
  font-family: var(--serif);
  font-size: 22px;
  letter-spacing: 1px;
  background: linear-gradient(180deg, var(--brass-light), var(--brass));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1.15;
}
.logo span { color: var(--brass); -webkit-text-fill-color: var(--brass); }
.logo small {
  display: block;
  font-family: var(--sans);
  font-size: 9px;
  letter-spacing: 4px;
  color: var(--ivory-dim);
  text-transform: uppercase;
  margin-top: 3px;
  -webkit-text-fill-color: var(--ivory-dim);
}
.nav-links {
  display: flex;
  gap: 34px;
  font-size: 14px;
  font-weight: 500;
}
.nav-links a { color: #2b2b2b; transition: color 0.2s; }
.nav-links a:hover { color: var(--brass); }
.nav-cta { display: flex; align-items: center; gap: 20px; }
.nav-phone { font-size: 14px; color: #4a4a4a; }
.nav-toggle { display: none; background: none; border: none; color: #2b2b2b; font-size: 24px; cursor: pointer; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: 140px 0 40px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(10,10,10,0.35) 0%, rgba(10,10,10,0.55) 55%, rgba(10,10,10,0.92) 100%),
    url('images/hero-monuments.jpg');
  background-size: cover;
  background-position: center 65%;
}
.hero-grid { display: none; }
.hero-content { position: relative; max-width: 900px; }
.hero-stars { color: var(--brass-light); font-size: 15px; letter-spacing: 6px; margin-bottom: 22px; }
.hero h1 {
  font-size: clamp(30px, 4.2vw, 52px);
  line-height: 1.2;
  color: var(--ivory);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 500;
}
.hero h1 em {
  font-style: normal;
  color: var(--brass-light);
}
.hero-sub {
  margin-top: 22px;
  font-size: 16px;
  color: var(--ivory-dim);
  max-width: 460px;
}
.hero-actions {
  margin-top: 36px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.btn-hero-outline {
  border: 1px solid rgba(244,241,234,0.5);
  color: var(--ivory);
  background: transparent;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 12px;
  padding: 17px 32px;
}
.btn-hero-outline:hover { border-color: var(--brass-light); color: var(--brass-light); }
.hero-stats {
  margin-top: 64px;
  display: flex;
  gap: 48px;
}
.hero-stats div strong {
  display: block;
  font-family: var(--serif);
  font-size: 26px;
  color: var(--brass-light);
}
.hero-stats div span {
  font-size: 12px;
  color: var(--ivory-dim);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

/* ---------- Booking card (signature element) ---------- */
.booking-card {
  position: relative;
  z-index: 5;
  margin: -1px auto 0;
  max-width: 1180px;
  padding: 0 32px;
}
.booking-inner {
  background: rgba(20, 18, 15, 0.88);
  backdrop-filter: blur(6px);
  border-top: 1px solid rgba(184,148,90,0.35);
  border-radius: 0;
  padding: 30px 34px;
  display: grid;
  grid-template-columns: repeat(3, 1fr) auto;
  gap: 18px;
  align-items: end;
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--ivory-dim);
}
.field input, .field select {
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(244,241,234,0.25);
  color: var(--ivory);
  padding: 8px 2px;
  border-radius: 0;
  font-family: var(--sans);
  font-size: 14px;
}
.field input:focus, .field select:focus {
  outline: none;
  border-color: var(--brass);
}
.field select option { background: var(--black-soft); color: var(--ivory); }
.booking-inner .btn { height: 46px; white-space: nowrap; border-radius: 0; }

/* live-tracking strip under booking card */
.track-strip {
  margin-top: 22px;
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 12px;
  color: var(--ivory-dim);
}
.track-line {
  flex: 1;
  height: 1px;
  background: var(--line);
  position: relative;
  overflow: hidden;
}
.track-dot {
  position: absolute;
  top: -3px;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--brass-light);
  box-shadow: 0 0 8px var(--brass-light);
  animation: travel 5s linear infinite;
}
@keyframes travel {
  0% { left: 0%; }
  100% { left: 100%; }
}

/* ---------- Section shell ---------- */
section { padding: 120px 0; }
.section-head {
  max-width: 560px;
  margin-bottom: 64px;
}
.section-head h2 { font-size: clamp(28px, 3.5vw, 40px); }
.section-head p { color: var(--ivory-dim); margin-top: 16px; font-size: 16px; }
.section-alt { background: var(--black-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

/* ---------- Services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.service-card {
  position: relative;
  aspect-ratio: 3/4;
  border: 1px solid var(--line);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  background: var(--service-bg, linear-gradient(160deg, #2a241c, #0e0e0e));
  transition: transform 0.3s ease;
}
.service-card::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(14,14,14,0.05) 30%, rgba(14,14,14,0.9) 100%);
  pointer-events: none;
}
.service-card:hover { transform: translateY(-4px); }
.service-card .tag {
  position: absolute;
  top: 20px; left: 20px;
  border: 1px solid rgba(244,241,234,0.5);
  color: var(--ivory);
  font-size: 10px;
  line-height: 1;
  letter-spacing: 3px;
  padding: 12px 7px;
  width: 24px;
  writing-mode: vertical-rl;
  white-space: nowrap;
  text-transform: uppercase;
  z-index: 2;
}
.service-card .num { display: none; }
.service-card h3 {
  position: relative; z-index: 2;
  font-size: 19px;
  margin-top: 0;
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.service-card p { position: relative; z-index: 2; font-size: 13px; color: var(--ivory-dim); }

/* ---------- Why us ---------- */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px 60px;
}
.why-item { display: flex; gap: 20px; }
.why-icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  border: 1px solid var(--brass);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--brass-light);
  font-family: var(--serif);
  font-size: 17px;
}
.why-item h3 { font-size: 17px; margin-bottom: 8px; }
.why-item p { font-size: 14px; color: var(--ivory-dim); margin: 0; }

/* ---------- Fleet ---------- */
.fleet-card {
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 36px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.fleet-visual {
  aspect-ratio: 16/10;
  background:
    linear-gradient(135deg, rgba(184,148,90,0.18), transparent 60%),
    var(--black-soft);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brass);
  font-family: var(--serif);
  font-size: 15px;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.fleet-specs { display: flex; gap: 28px; margin-top: 24px; }
.fleet-specs div strong { display: block; font-family: var(--serif); font-size: 20px; color: var(--brass-light); }
.fleet-specs div span { font-size: 11px; color: var(--ivory-dim); text-transform: uppercase; letter-spacing: 1px; }

/* ---------- How it works ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  counter-reset: step;
}
.step { position: relative; padding-left: 4px; }
.step::before {
  counter-increment: step;
  content: "0" counter(step);
  font-family: var(--serif);
  font-size: 42px;
  color: var(--brass);
  opacity: 0.5;
}
.step h3 { font-size: 16px; margin: 16px 0 8px; }
.step p { font-size: 13px; color: var(--ivory-dim); }

/* ---------- Testimonials ---------- */
.testimonial-slider {
  position: relative;
  min-height: 460px;
  display: flex;
  align-items: center;
  background:
    linear-gradient(90deg, rgba(14,14,14,0.55) 0%, rgba(14,14,14,0.8) 60%, rgba(14,14,14,0.94) 100%),
    url('images/testimonial-bg.jpg');
  background-size: cover;
  background-position: center 30%;
  margin: 0 -32px;
  padding: 60px 32px;
}
.testimonial-slide { display: none; max-width: 560px; }
.testimonial-slide.active { display: block; }
.testimonial-slide .stars { color: var(--brass-light); letter-spacing: 4px; margin-bottom: 18px; font-size: 14px; }
.testimonial-slide p { font-family: var(--serif); font-size: clamp(20px, 2.6vw, 30px); line-height: 1.4; color: var(--ivory); margin: 0 0 22px; }
.testimonial-slide .author { font-size: 12px; letter-spacing: 3px; text-transform: uppercase; color: var(--ivory-dim); }
.slider-dots { display: flex; gap: 10px; margin-top: 34px; }
.slider-dots button {
  width: 8px; height: 8px;
  border-radius: 50%;
  border: 1px solid var(--brass-light);
  background: transparent;
  padding: 0;
  cursor: pointer;
}
.slider-dots button.active { background: var(--brass-light); }

/* ---------- FAQ ---------- */
.faq-section {
  position: relative;
  background:
    linear-gradient(90deg, rgba(14,14,14,0.55) 0%, rgba(14,14,14,0.72) 45%, rgba(14,14,14,0.35) 100%),
    url('images/faq-chauffeur.jpg') center / contain no-repeat,
    var(--black-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.faq-panel {
  max-width: 620px;
  background: rgba(14,14,14,0.55);
  backdrop-filter: blur(4px);
  padding: 8px 28px;
  border: 1px solid rgba(244,241,234,0.12);
}
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: var(--ivory);
  font-family: var(--serif);
  font-size: 18px;
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}
.faq-q .plus { color: var(--brass); font-size: 22px; transition: transform 0.25s; }
.faq-item.open .plus { transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.faq-a p { color: var(--ivory-dim); font-size: 14px; padding-bottom: 24px; margin: 0; max-width: 640px; }

/* ---------- Booking / contact form ---------- */
.form-wrap {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
}
.form-info h2 { margin-bottom: 20px; }
.form-info p { color: var(--ivory-dim); font-size: 15px; margin-bottom: 30px; }
.form-info .contact-line { display: flex; gap: 14px; align-items: center; margin-bottom: 16px; font-size: 14px; }
.form-info .contact-line strong { color: var(--brass-light); }

.res-form {
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 36px;
}
.res-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.res-form .field textarea {
  background: var(--black-soft);
  border: 1px solid var(--line);
  color: var(--ivory);
  padding: 12px 14px;
  border-radius: var(--radius);
  font-family: var(--sans);
  font-size: 14px;
  resize: vertical;
  min-height: 90px;
}
.res-form .field textarea:focus { outline: none; border-color: var(--brass); }
.res-form .btn { width: 100%; margin-top: 8px; }
.form-note { font-size: 12px; color: var(--ivory-dim); margin-top: 14px; text-align: center; }
.form-status { font-size: 13px; margin-top: 14px; text-align: center; min-height: 18px; }
.form-status.success { color: #8ac37c; }
.form-status.error { color: #d98b7a; }

/* ---------- Footer ---------- */
footer {
  border-top: 1px solid rgba(0,0,0,0.08);
  padding: 70px 0 30px;
  background: #ffffff;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 50px;
}
.footer-grid h4 { font-size: 13px; text-transform: uppercase; letter-spacing: 1.5px; color: var(--brass); margin-bottom: 18px; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: 10px; font-size: 14px; color: #55554f; }
.footer-grid li a:hover { color: var(--brass); }
.footer-bottom {
  border-top: 1px solid rgba(0,0,0,0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: #6b6b64;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom a { color: #6b6b64; }
.footer-bottom a:hover { color: var(--brass); }

/* ---------- WhatsApp float ---------- */
.wa-float {
  position: fixed;
  bottom: 26px; right: 26px;
  width: 54px; height: 54px;
  background: var(--brass);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  z-index: 90;
  box-shadow: 0 10px 24px rgba(0,0,0,0.4);
  color: var(--black);
}

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .booking-inner { grid-template-columns: 1fr 1fr; }
  .booking-card { margin-top: -120px; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .fleet-card { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .form-wrap { grid-template-columns: 1fr; }
  .faq-panel { max-width: 100%; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .hero h1 { font-size: clamp(24px, 6vw, 34px); }
  .booking-inner { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .hero { padding-top: 120px; }
  .hero-stats { gap: 28px; flex-wrap: wrap; }
  .footer-grid { grid-template-columns: 1fr; }
}