/* ============================================================
   LUXERIDE — STYLE PREMIUM MINIMALISTE
   Noir & Doré • Typo : Poppins + Open Sans
   Inspiré de la mise en page Taxi Lyon Service, version luxe
   ============================================================ */

/* 🎨 Palette & variables */
:root {
  --black: #000000;
  --anth: #111111;
  --white: #ffffff;
  --gold: #6d6039;
  --gold-light: #92824f;
  --gold-dark: #92824f;
  --gray: #eaeaea;

  --radius: 16px;
  --radius-pill: 999px;
  --shadow: 0 10px 30px rgba(212, 175, 55, 0.1);
  --container: min(1100px, 92vw);
  --transition: 0.3s ease-in-out;
}

/* =================== BASE =================== */
* { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
}

body {
  background: var(--black);
  color: var(--white);
  font-family: "Open Sans", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 12px;
}

a {
  color: var(--gold);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover {
  color: var(--gold-light);
  text-decoration: underline;
}

/* =================== TITRES =================== */
h1, h2, h3, h4 {
  font-family: "Poppins", sans-serif;
  color: var(--gold);
  margin-bottom: 1rem;
  text-align: center;
}
h1 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 600; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 500; }
h3 { font-size: 1.2rem; }

/* =================== CONTENEUR =================== */
.container {
  width: var(--container);
  margin-inline: auto;
  padding: 2rem 1rem;
  text-align: center;
}

/* =================== HEADER =================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(212,175,55,0.2);
  z-index: 1000;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  width: var(--container);
  margin: 0 auto;
}
.logo {
  font-family: "Poppins", sans-serif;
  color: var(--gold);
  font-weight: 600;
  letter-spacing: 1px;
}

/* =================== NAVIGATION =================== */
.main-nav {
  display: flex;
  align-items: center;
  gap: 20px;
}
.main-nav a {
  color: var(--white);
  font-weight: 500;
}
.main-nav a.btn--nav {
  border: 1px solid var(--gold);
  border-radius: var(--radius-pill);
  padding: 8px 16px;
  transition: all var(--transition);
}
.main-nav a.btn--nav:hover {
  background: var(--gold);
  color: var(--black);
}

/* =================== BURGER MENU =================== */
.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  width: 34px;
  height: 28px;
  background: none;
  border: none;
  cursor: pointer;
  position: relative;
  z-index: 1001;
}
.burger span {
  height: 3px;
  width: 100%;
  background: var(--gold);
  margin: 4px 0;
  border-radius: 2px;
  transition: all 0.3s ease;
}
.burger.active span:nth-child(1){ transform: rotate(45deg) translate(5px,5px); }
.burger.active span:nth-child(2){ opacity: 0; }
.burger.active span:nth-child(3){ transform: rotate(-45deg) translate(5px,-5px); }

@media (max-width: 860px){
  .burger { display: flex; }

  .main-nav {
    position: fixed;
    top: 0; right: -100%; bottom: 0;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: rgba(0, 0, 0, 0.95);
    width: 75%;
    max-width: 320px;
    border-left: 1px solid rgba(212,175,55,0.3);
    transition: right 0.4s ease;
    gap: 1.4rem;
    text-align: center;
  }
  .main-nav.open { right: 0; }

  .main-nav a {
    color: var(--gold);
    font-size: 1.1rem;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.4s ease, transform 0.4s ease;
  }
  .main-nav.open a {
    opacity: 1;
    transform: translateY(0);
  }
  .main-nav a.btn--nav {
    background: var(--gold);
    color: var(--black);
    border: 1px solid var(--gold);
    padding: 10px 18px;
    border-radius: var(--radius-pill);
  }
  .main-nav a.tel {
    display: inline-block;
    margin-top: 20px;
    font-size: 1rem;
    color: var(--gold);
  }
}

/* =================== HERO =================== */
.hero {
  position: relative;
  width: 100%;
  height: 100dvh;
  background: url("../img/flotte-hero.webp") center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.5), rgba(0,0,0,0.8));
}
.hero__content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}
.hero__content h1 {
  color: var(--gold);
  margin-bottom: 1rem;
}
.hero__content p {
  color: #ddd;
  font-size: 1.1rem;
  margin-bottom: 2rem;
}
.hero__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.hero__actions .btn {
  background: var(--gold);
  color: var(--black);
  padding: 12px 20px;
  border-radius: var(--radius-pill);
  font-weight: 500;
  transition: all var(--transition);
}
.hero__actions .btn:hover {
  background: var(--gold-dark);
  color: var(--white);
}

/* =================== SECTIONS =================== */
.section {
  padding: 60px 0;
}
.section--alt {
  background: var(--anth);
}
.grid-2, .grid-3 {
  display: grid;
  gap: 1.5rem;
}
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

@media (max-width: 900px){
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

/* =================== CARTES & GALERIES =================== */
.card {
  background: #0a0a0a;
  border: 1px solid rgba(212,175,55,0.25);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  transition: transform var(--transition);
}
.card:hover {
  transform: translateY(-4px);
}
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.gallery__item {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  border: 1px solid rgba(212,175,55,0.25);
}
.gallery__item img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.gallery__item:hover img {
  transform: scale(1.05);
}
.gallery__item figcaption {
  position: absolute;
  bottom: 12px; left: 12px;
  background: rgba(0,0,0,0.6);
  border: 1px solid var(--gold);
  border-radius: 999px;
  padding: 6px 12px;
  color: var(--white);
  font-size: 0.85rem;
}

/* =================== FOOTER =================== */
.site-footer {
  background: var(--black);
  border-top: 1px solid rgba(212,175,55,0.2);
  text-align: center;
  padding: 40px 0;
}
.site-footer h4 {
  color: var(--gold);
  margin-bottom: 1rem;
}
.site-footer p, .site-footer a {
  color: var(--gray);
  font-size: 0.95rem;
}
.footer-bottom {
  margin-top: 1.5rem;
  border-top: 1px solid rgba(212,175,55,0.2);
  padding-top: 1rem;
  color: #999;
  font-size: 0.85rem;
}

/* =================== CTA MOBILE =================== */
.cta-mobile {
  position: fixed;
  bottom: 10px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: 10px;
  z-index: 9999;
}
.cta-mobile .btn {
  background: var(--gold);
  color: var(--black);
  border-radius: var(--radius-pill);
  padding: 10px 20px;
  font-weight: 600;
  transition: all var(--transition);
}
.cta-mobile .btn:hover {
  background: var(--gold-dark);
  color: var(--white);
}

/* =================== RESPONSIVE AJUSTEMENTS =================== */
@media (max-width: 768px){
  .hero__content, .section, .container {
    text-align: center;
  }
  .hero__actions {
    flex-direction: column;
  }
}

/* === Carte Dark Premium === */
.dark-map {
  background: #000;
  border: 1px solid rgba(212,175,55,0.3);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 0 25px rgba(212,175,55,0.15);
  transition: box-shadow .4s ease, border-color .4s ease;
  width: 80%;
  max-width: 900px;
  margin: 40px auto;
}

.dark-map:hover {
  border-color: var(--gold);
  box-shadow: 0 0 40px rgba(212,175,55,0.4);
}

.dark-map iframe {
  width: 100%;
  height: 360px;
  border: 0;
  filter: grayscale(50%) brightness(0.8);
  transition: filter .4s ease;
}

.dark-map:hover iframe {
  filter: grayscale(0%) brightness(1);
}

/* === Coordonnées sous la carte === */
.map-info {
  color: var(--gray);
  margin-top: 24px;
  text-align: center;
  font-size: 1rem;
}

.map-info a {
  color: var(--gold);
  text-decoration: none;
  transition: color .3s ease;
}

.map-info a:hover {
  color: var(--gold-light);
}

/* === FORMULAIRE LUXERIDE === */
.form-luxe {
  background: #0a0a0a;
  border: 1px solid rgba(212,175,55,0.25);
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 0 30px rgba(212,175,55,0.05);
  color: var(--white);
  margin-top: 40px;
}

.form-luxe label {
  color: var(--gold);
  font-weight: 500;
  display: block;
  margin-bottom: 6px;
  font-size: 0.95rem;
}

.form-luxe input,
.form-luxe textarea,
.form-luxe select {
  width: 100%;
  background: #111;
  border: 1px solid rgba(212,175,55,0.3);
  color: #fff;
  padding: 12px 14px;
  border-radius: 12px;
  font-size: 1rem;
  font-family: "Open Sans", sans-serif;
  transition: border-color .3s ease, box-shadow .3s ease;
}

.form-luxe input:focus,
.form-luxe textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 10px rgba(212,175,55,0.4);
  outline: none;
}

.btn-gold {
  background: var(--gold);
  color: #000;
  border: none;
  border-radius: 999px;
  padding: 14px 28px;
  font-size: 1.05rem;
  font-weight: 600;
  transition: all .3s ease;
}

.btn-gold:hover {
  background: var(--gold-dark);
  color: #fff;
  box-shadow: 0 0 15px rgba(212,175,55,0.5);
}

.form-actions {
  margin-top: 20px;
  text-align: center;
}

.form-note {
  text-align: center;
  margin-top: 25px;
  color: var(--gray);
  font-size: 0.95rem;
}

.form-note a {
  color: var(--gold);
  text-decoration: none;
  transition: color .3s ease;
}

.form-note a:hover {
  color: var(--gold-light);
}

@media (max-width: 768px) {
  .form-luxe { padding: 24px; }
  .grid-2 { grid-template-columns: 1fr; gap: 16px; }
}

/* === Centrage du texte dans les champs === */
.form-luxe input,
.form-luxe textarea,
.form-luxe select {
  text-align: center;                /* centre le texte horizontalement */
  color: #fff;                       /* assure le contraste sur fond noir */
  font-weight: 500;                  /* rend la police plus élégante */
}

/* Centrage vertical (corrige certains navigateurs) */
.form-luxe input::placeholder,
.form-luxe textarea::placeholder {
  text-align: center;
  color: rgba(255,255,255,0.5);      /* placeholders discrets */
  font-style: italic;
}

/* === Animation de focus dorée === */
.form-luxe input,
.form-luxe textarea,
.form-luxe select {
  transition: all 0.4s ease;
  text-align: center;
  color: #fff;
  font-weight: 500;
  background: linear-gradient(180deg, #0c0c0c 0%, #000 100%);
  box-shadow: inset 0 0 0 rgba(212,175,55,0);
}

/* Halo doré au focus */
.form-luxe input:focus,
.form-luxe textarea:focus,
.form-luxe select:focus {
  border-color: var(--gold);
  box-shadow:
    0 0 12px rgba(212,175,55,0.6),        /* halo externe */
    inset 0 0 8px rgba(212,175,55,0.3);   /* glow interne */
  background: linear-gradient(180deg, #111 0%, #000 100%);
  outline: none;
  transform: scale(1.02); /* léger zoom élégant */
}

/* Animation au survol */
.form-luxe input:hover,
.form-luxe textarea:hover,
.form-luxe select:hover {
  border-color: var(--gold-light);
  box-shadow: 0 0 8px rgba(212,175,55,0.25);
}

/* Placeholder centré et raffiné */
.form-luxe input::placeholder,
.form-luxe textarea::placeholder {
  text-align: center;
  color: rgba(255,255,255,0.45);
  font-style: italic;
}

/* === Correction du champ date & heure === */
.form-luxe input[type="datetime-local"] {
  appearance: none;
  -webkit-appearance: none;
  background: #111 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23D4AF37' viewBox='0 0 24 24'%3E%3Cpath d='M19 4h-1V2h-2v2H8V2H6v2H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 16H5V9h14v11zm-7-9h5v5h-5z'/%3E%3C/svg%3E") no-repeat right 12px center;
  background-size: 20px;
  color-scheme: dark;
  cursor: pointer;
}

/* Effet visuel cohérent */
.form-luxe input[type="datetime-local"]:focus {
  border-color: var(--gold);
  box-shadow: 0 0 10px rgba(212,175,55,0.4);
}

/* Pour Safari / iOS */
::-webkit-calendar-picker-indicator {
  filter: invert(1) sepia(1) saturate(10) hue-rotate(10deg) brightness(1.5);
  opacity: 0.8;
  cursor: pointer;
  transition: opacity .3s ease;
}

::-webkit-calendar-picker-indicator:hover {
  opacity: 1;
}

.site-header {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  z-index: 9999;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(212,175,55,0.15);
}

@media (max-width: 860px){
  .main-nav {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.97);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 28px;
    opacity: 0;
    pointer-events: none;
    transition: opacity .4s ease;
    z-index: 10000;
  }
  .main-nav.open {
    opacity: 1;
    pointer-events: auto;
  }
}


/* === MENU BURGER MOBILE — LUXERIDE PREMIUM lisible === */
@media (max-width: 860px) {

  /* Empêche le scroll quand le menu est ouvert */
  body.menu-open { overflow: hidden; }

  /* S'assurer que le header ne gêne pas */
  .site-header { z-index: 10001; }

  /* Panneau du menu – plein écran, noir velours, subtil reflet or */
  .main-nav {
    position: fixed;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    padding: max(72px, env(safe-area-inset-top)) 24px 32px;
    gap: 22px;

    /* fond net (lisible) + reflet discret en bas */
    background: linear-gradient(180deg, #000 88%, rgba(212,175,55,0.1) 100%);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);

    opacity: 0;
    transform: translateY(8px);
    pointer-events: none;
    transition: opacity .35s ease, transform .35s ease;
    z-index: 10000;
  }

  .main-nav.open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  /* Liens : doré clair + ombre douce + taille lisible */
  .main-nav a {
    position: relative;
    display: block;
    width: 100%;
    color: var(--gold-light);
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: .06em;
    font-size: clamp(18px, 5vw, 22px);
    padding: 10px 4px;

    opacity: 0;
    transform: translateY(12px);
    transition: opacity .35s ease, transform .35s ease, color .25s ease;
    text-decoration: none;
    text-shadow: 0 1px 10px rgba(0,0,0,0.55);
  }

  /* apparition en cascade */
  .main-nav.open a { opacity: 1; transform: translateY(0); }
  .main-nav.open a:nth-child(1){ transition-delay: .05s; }
  .main-nav.open a:nth-child(2){ transition-delay: .10s; }
  .main-nav.open a:nth-child(3){ transition-delay: .15s; }
  .main-nav.open a:nth-child(4){ transition-delay: .20s; }
  .main-nav.open a:nth-child(5){ transition-delay: .25s; }
  .main-nav.open a:nth-child(6){ transition-delay: .30s; }

  /* soulignement or élégant au focus/hover */
  .main-nav a::after {
    content: "";
    position: absolute;
    left: 0; bottom: -6px;
    height: 2px; width: 0%;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    transition: width .35s ease;
  }
  .main-nav a:hover::after,
  .main-nav a:focus-visible::after { width: 60%; }
  .main-nav a:hover,
  .main-nav a:focus-visible { color: var(--gold); }

  /* Bouton burger / croix dorée visible */
  .burger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 34px;
    height: 28px;
    background: none;
    border: 0;
    cursor: pointer;
    z-index: 10002; /* au-dessus du panneau */
    transition: transform .3s ease;
  }
  .burger span {
    width: 100%;
    height: 3px;
    background: var(--gold);
    margin: 4px 0;
    border-radius: 2px;
    transition: transform .3s ease, opacity .3s ease, background .3s ease;
  }
  .burger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .burger.active span:nth-child(2) { opacity: 0; }
  .burger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
}

/* === FOND NOIR GLOBAL LORSQUE LE MENU EST OUVERT === */
body.menu-open::before {
  content: "";
  position: fixed;
  inset: 0;
background: linear-gradient(180deg, rgba(0,0,0,0.95) 80%, rgba(212,175,55,0.15));  backdrop-filter: blur(6px); /* effet luxe : léger flou derrière */
  z-index: 9997; /* juste en dessous du menu */
  opacity: 0;
  transition: opacity .4s ease;
}

body.menu-open::before {
  opacity: 1;
}