/* AeroGo24 - Design system */
:root {
  --navy: #1C2C4D;
  --yellow: #F9B720;
  --white: #FFFFFF;
  --text: #2c2c2b;
  --text-dark: #18191c;
  --light-bg: #f3f4f6;
  --border: #e5e7eb;
  --shadow: 0 3px 8px rgba(0,0,0,.08);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Poppins', 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: #fff;
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }

/* ========== HEADER ========== */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #fff;
  box-shadow: 0 3px 3px rgba(0,0,0,.08);
}
.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 24px;
  color: var(--navy);
}
.logo img { height: 56px; width: auto; display: block; }
.logo .logo-mark { display: none; }
.logo span { display: none; }
.nav {
  display: flex;
  gap: 36px;
}
.nav a {
  font-weight: 500;
  font-size: 16px;
  color: #000;
  position: relative;
  transition: color .2s;
}
.nav a:hover,
.nav a.active { color: var(--yellow); }
.nav a.active::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0; right: 0;
  height: 2px;
  background: var(--yellow);
}
.header-actions {
  display: flex;
  gap: 12px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: 32px;
  font-weight: 500;
  font-size: 15px;
  cursor: pointer;
  transition: transform .15s, box-shadow .2s, background .2s;
  border: 1.5px solid transparent;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 6px 16px rgba(0,0,0,.1); }
.btn-outline { background: #fff; color: var(--navy); border-color: var(--navy); }
.btn-primary { background: var(--navy); color: #fff; }
.btn-yellow { background: var(--yellow); color: var(--navy); }
.btn-yellow-outline { background: transparent; color: var(--yellow); border-color: var(--yellow); }
.btn-lg { padding: 18px 44px; font-size: 18px; }

.menu-toggle {
  display: none;
  background: none; border: none; font-size: 24px; color: var(--navy);
  cursor: pointer;
}

/* ========== HERO ========== */
.hero {
  position: relative;
  min-height: 580px;
  background: linear-gradient(rgba(28,44,77,.65), rgba(28,44,77,.65)),
    url('../images/hero-airport.jpg') center/cover;
  color: #fff;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 80px 24px;
}
.hero h1 {
  font-size: clamp(36px, 5.5vw, 72px);
  font-weight: 800;
  line-height: 1.15;
  max-width: 1100px;
  margin-bottom: 24px;
}
.hero h1 .yellow { color: var(--yellow); }
.hero p.lead {
  font-size: clamp(16px, 1.6vw, 22px);
  font-weight: 500;
  max-width: 820px;
  margin: 0 auto 40px;
}
.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}
.hero-cta .btn { min-width: 260px; }

/* ========== SECTIONS ========== */
.section { padding: 90px 0; }
.section-title {
  text-align: center;
  margin-bottom: 20px;
}
.section-title h2 {
  font-size: clamp(30px, 4vw, 48px);
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 12px;
}
.section-title h2 .yellow { color: var(--yellow); }
.section-title p {
  font-size: 20px;
  color: var(--text);
}
.section-grey { background: var(--light-bg); }

/* How it works */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 60px;
}
.step {
  text-align: center;
  padding: 20px;
}
.step .num {
  width: 88px; height: 88px;
  border-radius: 50%;
  background: var(--yellow);
  color: #fff;
  font-size: 34px;
  font-weight: 800;
  display: grid;
  place-items: center;
  margin: 0 auto 24px;
  box-shadow: 0 8px 24px rgba(249,183,32,.35);
}
.step h3 {
  color: var(--navy);
  font-size: 24px;
  margin-bottom: 10px;
  font-weight: 600;
}
.step p { font-size: 17px; color: var(--text-dark); }

/* Why AeroGo24 split */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.split h2 {
  font-size: clamp(30px, 4vw, 48px);
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 16px;
}
.split h2 .yellow { color: var(--yellow); }
.split .sub {
  font-size: 18px;
  color: var(--text-dark);
  margin-bottom: 32px;
}
.features { list-style: none; }
.features li {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 0;
  font-size: 19px;
  color: var(--text);
  border-bottom: 1px solid #eee;
}
.features li::before {
  content: '';
  width: 32px; height: 32px;
  background: var(--yellow);
  border-radius: 50%;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'><path d='M9 16.17 4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/></svg>");
  background-size: 20px;
  background-position: center;
  background-repeat: no-repeat;
}
.phones-mock {
  border-radius: 16px;
  overflow: hidden;
  background: linear-gradient(135deg, #f0f3f8, #dee4ef);
  padding: 40px;
  text-align: center;
  min-height: 420px;
  display: grid;
  place-items: center;
}
.phones-mock svg { width: 100%; max-width: 400px; height: auto; }

/* CTA band */
.cta-band {
  padding: 100px 24px;
  text-align: center;
  background: var(--light-bg);
}
.cta-band h2 {
  font-size: clamp(28px, 3.5vw, 44px);
  color: var(--text);
  font-weight: 800;
  margin-bottom: 16px;
}
.cta-band p { font-size: 20px; margin-bottom: 32px; }

/* ========== SERVICES PAGE CARDS ========== */
.service-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
  margin-top: 50px;
}
.card {
  background: #fff;
  border-radius: 16px;
  padding: 32px;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--yellow);
  transition: transform .25s, box-shadow .25s;
}
.card:hover { transform: translateY(-6px); box-shadow: 0 12px 30px rgba(0,0,0,.12); }
.card .icon {
  width: 60px; height: 60px;
  border-radius: 14px;
  background: rgba(249,183,32,.15);
  color: var(--yellow);
  display: grid; place-items: center;
  font-size: 28px;
  margin-bottom: 18px;
}
.card h3 {
  color: var(--navy);
  font-size: 22px;
  margin-bottom: 10px;
  font-weight: 700;
}
.card p { font-size: 16px; color: var(--text); }

/* ========== SECURITY ========== */
.security-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-top: 50px;
}
.sec-item {
  display: flex;
  gap: 20px;
  padding: 26px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid var(--border);
}
.sec-item .icon {
  width: 56px; height: 56px; flex-shrink: 0;
  background: var(--navy); color: var(--yellow);
  border-radius: 12px;
  display: grid; place-items: center;
  font-size: 24px;
}
.sec-item h4 { color: var(--navy); margin-bottom: 6px; font-weight: 700; font-size: 19px; }
.sec-item p { color: var(--text); font-size: 15px; }

/* ========== PRICING ========== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 50px;
}
.price-card {
  background: #fff;
  border-radius: 18px;
  padding: 40px 30px;
  text-align: center;
  border: 2px solid var(--border);
  transition: transform .25s, border-color .25s, box-shadow .25s;
  position: relative;
}
.price-card.featured {
  border-color: var(--yellow);
  transform: scale(1.03);
  box-shadow: 0 16px 40px rgba(249,183,32,.18);
}
.price-card.featured::before {
  content: 'Populaire';
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--yellow);
  color: var(--navy);
  padding: 4px 18px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 700;
}
.price-card:hover { transform: translateY(-6px); }
.price-card.featured:hover { transform: scale(1.03) translateY(-6px); }
.price-card h3 { color: var(--navy); font-size: 22px; font-weight: 700; margin-bottom: 8px; }
.price-card .amount {
  color: var(--navy);
  font-size: 40px;
  font-weight: 800;
  margin: 16px 0 8px;
}
.price-card .amount span { color: var(--yellow); }
.price-card .small { color: #777; font-size: 14px; margin-bottom: 24px; }
.price-card ul { list-style: none; text-align: left; margin-bottom: 28px; }
.price-card li {
  padding: 8px 0;
  font-size: 15px;
  border-bottom: 1px dashed #eee;
}
.price-card li::before { content: '✓  '; color: var(--yellow); font-weight: 800; }

/* ========== DRIVERS / CHAUFFEURS ========== */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 50px;
}
.benefit {
  padding: 32px;
  background: #fff;
  border-radius: 14px;
  border-left: 4px solid var(--yellow);
  box-shadow: var(--shadow);
}
.benefit h4 { color: var(--navy); font-size: 20px; margin-bottom: 10px; font-weight: 700; }
.benefit p { font-size: 15px; color: var(--text); }

.apply-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 50px;
}
.apply-step {
  background: #fff;
  padding: 30px;
  border-radius: 14px;
  text-align: center;
  border: 1px solid var(--border);
  position: relative;
}
.apply-step .circle {
  width: 52px; height: 52px;
  background: var(--yellow);
  color: #fff;
  border-radius: 50%;
  display: grid; place-items: center;
  font-weight: 800; font-size: 20px;
  margin: 0 auto 16px;
}
.apply-step h4 { color: var(--navy); margin-bottom: 8px; font-weight: 700; font-size: 19px; }

/* ========== CONTACT ========== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 50px;
  margin-top: 50px;
}
.contact-info .info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}
.contact-info .info-item .icon {
  width: 48px; height: 48px;
  background: rgba(249,183,32,.15);
  color: var(--yellow);
  border-radius: 12px;
  display: grid; place-items: center;
  font-size: 20px;
  flex-shrink: 0;
}
.contact-info h5 { color: var(--navy); margin-bottom: 4px; font-weight: 700; }
.contact-info span { color: var(--text); font-size: 15px; }

.contact-form {
  background: #fff;
  padding: 36px;
  border-radius: 16px;
  box-shadow: var(--shadow);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-weight: 500;
  color: var(--navy);
  margin-bottom: 8px;
  font-size: 15px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-family: inherit;
  font-size: 15px;
  transition: border .2s;
  background: #fafbfc;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--yellow);
  background: #fff;
}
.form-group textarea { resize: vertical; min-height: 130px; }

/* ========== FOOTER ========== */
.footer {
  background: #fff;
  padding: 70px 0 30px;
  border-top: 1px solid var(--border);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-col h5 {
  color: var(--navy);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 18px;
}
.footer-col p { font-size: 15px; color: var(--text); max-width: 260px; }
.footer-col a {
  display: block;
  padding: 6px 0;
  color: var(--text);
  font-size: 15px;
  transition: color .2s;
}
.footer-col a:hover { color: var(--yellow); }
.social {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}
.social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--light-bg);
  color: var(--navy);
  display: grid; place-items: center;
  padding: 0;
  transition: background .2s, color .2s;
}
.social a:hover { background: var(--yellow); color: #fff; }
.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 14px;
  color: #777;
}

/* ========== PAGE HEADERS (non-home) ========== */
.page-hero {
  background: #1C2C4D center/cover;
  color: #fff;
  padding: 130px 24px;
  text-align: center;
  min-height: 390px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.50);
  z-index: 0;
}
.page-hero > * { position: relative; z-index: 1; }
.page-hero.services { background-image: linear-gradient(rgba(0,0,0,0),rgba(0,0,0,0)), url('../images/hero-services.jpg'); background-size: cover; background-position: center; }
.page-hero.securite { background-image: url('../images/hero-securite.jpg'); background-size: cover; background-position: center; }
.page-hero.tarifs { background-image: url('../images/hero-services.jpg'); background-size: cover; background-position: center; }
.page-hero.chauffeurs { background-image: url('../images/hero-chauffeurs.jpg'); background-size: cover; background-position: center; }
.page-hero.contact { background-image: url('../images/hero-services.jpg'); background-size: cover; background-position: center; }
.page-hero h1 {
  font-size: clamp(32px, 4.5vw, 60px);
  font-weight: 800;
  margin-bottom: 16px;
  line-height: 1.2;
}
.page-hero h1 .yellow { color: var(--yellow); }
.page-hero p { font-size: 19px; max-width: 900px; margin: 0 auto; opacity: .95; font-weight: 500; }

/* Big horizontal cards (Services / Security / Drivers) — exact Figma structure */
.big-cards-wrap {
  max-width: 1540px;
  margin: 50px auto 0;
  display: flex;
  flex-direction: column;
  gap: 50px;
  padding: 0 24px;
}
.bc-row {
  position: relative;
  background: #fff;
  border: 0.5px solid #bbb;
  border-radius: 32px;
  height: 187px;
  display: flex;
  align-items: stretch;
}
.bc-row::before {
  /* yellow/navy side-rail behind the card (visible right side) */
  content: '';
  position: absolute;
  right: -40px;
  top: 9px;
  width: 200px;
  height: 170px;
  background: var(--yellow);
  border-radius: 61px;
  z-index: -1;
}
.bc-row.navy::before { background: var(--navy); }
.bc-image {
  width: 38%;
  min-width: 320px;
  background: url('../images/card-bg.jpg') center/cover;
  border-radius: 32px 0 32px 0;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 30px;
}
.bc-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(25,24,24,.56);
  border-radius: inherit;
}
.bc-image .title {
  position: relative;
  z-index: 1;
  color: var(--yellow);
  font-size: clamp(24px, 2.4vw, 40px);
  font-weight: 800;
  text-align: center;
  line-height: 1.1;
}
.bc-text {
  flex: 1;
  padding: 30px 50px 30px 50px;
  display: flex;
  align-items: center;
  font-size: 19px;
  color: var(--text);
  line-height: 1.55;
}
@media (max-width: 900px) {
  .bc-row { flex-direction: column; height: auto; }
  .bc-row::before { display: none; }
  .bc-image { width: 100%; min-height: 150px; border-radius: 32px 32px 0 0; }
  .bc-text { padding: 24px; }
}

/* Section "Une expérience fluide …" — left title + numbered list + right phones */
.feature-split {
  max-width: 1540px;
  margin: 0 auto;
  padding: 100px 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.feature-split.reverse { direction: rtl; }
.feature-split.reverse > * { direction: ltr; }
.feature-split h2 {
  font-size: clamp(32px, 3.6vw, 57px);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.2;
  margin-bottom: 24px;
}
.feature-split h2 .yellow { color: var(--yellow); }
.feature-split .intro {
  font-size: 20px;
  color: #0d0e12;
  margin-bottom: 32px;
  line-height: 1.6;
}
.numbered-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.numbered-list li {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 12px 0;
  font-size: 20px;
  color: var(--text);
}
.numbered-list li .n {
  width: 36px; height: 36px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--yellow);
  color: #fff;
  display: grid; place-items: center;
  font-weight: 700; font-size: 15px;
}
.phones-img {
  text-align: center;
}
.phones-img img { max-width: 100%; height: auto; }
@media (max-width: 900px) {
  .feature-split { grid-template-columns: 1fr; padding: 60px 24px; }
  .feature-split.reverse { direction: ltr; }
}

/* Centered heading with subtitle (for "Des paiements simples...") */
.centered-heading {
  text-align: center;
  padding: 80px 24px 40px;
}
.centered-heading h2 {
  font-size: clamp(30px, 3.6vw, 57px);
  color: var(--navy);
  font-weight: 800;
  margin-bottom: 16px;
}
.centered-heading p {
  font-size: 20px;
  color: var(--text);
  max-width: 900px;
  margin: 0 auto;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 960px) {
  .steps, .split, .pricing-grid, .benefits-grid, .apply-steps, .security-grid,
  .contact-grid, .footer-grid, .form-row {
    grid-template-columns: 1fr;
  }
  .price-card.featured { transform: none; }
  .nav { display: none; position: absolute; top: 80px; left: 0; right: 0;
    background: #fff; flex-direction: column; gap: 0; padding: 20px;
    box-shadow: 0 4px 12px rgba(0,0,0,.1); }
  .nav.open { display: flex; }
  .nav a { padding: 12px 0; border-bottom: 1px solid #eee; }
  .menu-toggle { display: block; }
  .header-actions .btn:first-child { display: none; }
}
@media (max-width: 600px) {
  .hero-cta .btn { min-width: 100%; }
  .section { padding: 60px 0; }
}