/* ============================================================
   MonAssuranceBateau.fr — Custom CSS
   Complète Tailwind CDN Play
   ============================================================ */

:root {
  --navy:   #0A2342;
  --lagoon: #00B4D8;
  --gold:   #E9C46A;
  --light:  #F0F4F8;
  --dark:   #1A1A2E;
  --white:  #FFFFFF;
}

/* ---- Typographie globale ---- */
body {
  font-family: 'Lato', sans-serif;
  color: var(--dark);
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 700;
}

/* ---- Scroll reveal ---- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ---- Header sticky ---- */
#main-header {
  background-color: #0A2342 !important;
  box-shadow: 0 2px 24px rgba(0, 0, 0, 0.3);
  transition: background-color 0.35s ease, box-shadow 0.35s ease;
}
/* Uniquement sur la page d'accueil : transparent au-dessus du hero */
#main-header.header-hero {
  background-color: transparent !important;
  box-shadow: none;
}
#main-header.scrolled {
  background-color: #0A2342 !important;
  box-shadow: 0 2px 24px rgba(0, 0, 0, 0.3);
}

/* ---- Boutons ---- */
.btn-primary {
  background-color: var(--lagoon);
  color: var(--white);
  padding: 13px 30px;
  border-radius: 4px;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  display: inline-block;
  text-decoration: none;
  border: none;
  cursor: pointer;
}
.btn-primary:hover {
  background-color: #009ab8;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 180, 216, 0.35);
}

.btn-secondary {
  background-color: transparent;
  color: var(--white);
  padding: 12px 28px;
  border-radius: 4px;
  border: 2px solid rgba(255, 255, 255, 0.7);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
  display: inline-block;
  text-decoration: none;
  cursor: pointer;
}
.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.15);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn-outline-navy {
  background-color: transparent;
  color: var(--navy);
  padding: 12px 28px;
  border-radius: 4px;
  border: 2px solid var(--navy);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  transition: background-color 0.2s ease, color 0.2s ease;
  display: inline-block;
  text-decoration: none;
  cursor: pointer;
}
.btn-outline-navy:hover {
  background-color: var(--navy);
  color: var(--white);
}

/* ---- Cards hover ---- */
.card-hover {
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}
.card-hover:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 36px rgba(0, 180, 216, 0.15);
  border-color: var(--lagoon) !important;
}

/* ---- Hero ---- */
.hero-section {
  min-height: 100vh;
  background-color: var(--navy);
  background-image:
    linear-gradient(to bottom, rgba(10,35,66,0.80) 0%, rgba(10,35,66,0.50) 60%, rgba(10,35,66,0.75) 100%),
    url('../img/hero-bg.jpg');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  position: relative;
  display: flex;
  align-items: center;
}

/* ---- Vague séparatrice SVG ---- */
.wave-divider {
  line-height: 0;
  overflow: hidden;
}
.wave-divider svg {
  display: block;
  width: 100%;
  height: 60px;
}

/* ---- Stepper ---- */
.stepper-line {
  position: absolute;
  top: 28px;
  left: calc(50% + 28px);
  right: calc(-50% + 28px);
  height: 2px;
  background: linear-gradient(90deg, var(--lagoon), rgba(0,180,216,0.2));
}

/* ---- Accordéon FAQ ---- */
.faq-answer {
  overflow: hidden;
}

/* ---- Badges réassurance ---- */
.badge-reassurance {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 50px;
  padding: 6px 16px;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  color: rgba(255,255,255,0.9);
  text-transform: uppercase;
}

/* ---- Témoignages étoiles ---- */
.stars {
  color: var(--gold);
  font-size: 1.1rem;
  letter-spacing: 2px;
}

/* ---- Animations page merci ---- */
@keyframes boatSway {
  0%, 100% { transform: rotate(-5deg) translateY(0); }
  50% { transform: rotate(5deg) translateY(-8px); }
}
.boat-sway {
  display: inline-block;
  animation: boatSway 3s ease-in-out infinite;
}

@keyframes anchorSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}
.anchor-spin {
  display: inline-block;
  animation: anchorSpin 4s linear infinite;
}

/* ---- Section "highlight" navy ---- */
.section-navy {
  background-color: var(--navy);
  color: var(--white);
  position: relative;
}

/* ---- Input / Form styles ---- */
.form-input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  font-family: 'Lato', sans-serif;
  font-size: 1rem;
  color: var(--dark);
  background: white;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  outline: none;
}
.form-input:focus {
  border-color: var(--lagoon);
  box-shadow: 0 0 0 3px rgba(0, 180, 216, 0.15);
}
.form-input::placeholder {
  color: #9ca3af;
}

.form-label {
  display: block;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--dark);
  margin-bottom: 6px;
}

/* ---- Gold accent line ---- */
.gold-line {
  width: 48px;
  height: 3px;
  background-color: var(--gold);
  margin: 12px auto 0;
}
.gold-line-left {
  margin-left: 0;
}

/* ---- Section header ---- */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}
.section-header h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: var(--navy);
  line-height: 1.2;
}
.section-header.light h2 {
  color: var(--white);
}
.section-header p {
  font-size: 1.1rem;
  color: #4b5563;
  margin-top: 0.75rem;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}
.section-header.light p {
  color: rgba(255,255,255,0.75);
}

/* ---- Responsive utility ---- */
@media (max-width: 640px) {
  .btn-primary, .btn-secondary {
    padding: 12px 22px;
    font-size: 0.9rem;
  }
}