/* ══════════════════════════════════════════════════════════════
   Crownee Beauty — Design System
   Palette : Noir profond + Or chaud + Crème
   Fonts   : Cormorant Garamond (titres) + Inter (body)
══════════════════════════════════════════════════════════════ */

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Couleurs */
  --black:      #0A0A0A;
  --black-soft: #111111;
  --black-card: #161616;
  --gold:       #C9A96E;
  --gold-light: #E2C898;
  --gold-dark:  #A07840;
  --cream:      #F5F0E8;
  --cream-soft: #FAF7F2;
  --white:      #FFFFFF;
  --gray-400:   #9A9A9A;
  --gray-600:   #5A5A5A;

  /* Typographie */
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans:  'Inter', system-ui, sans-serif;

  /* Espacements */
  --section-py: 6rem;
  --container:  1200px;

  /* Transitions */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --dur:  0.3s;

  /* Ombres */
  --shadow-card: 0 4px 24px rgba(0,0,0,0.18);
  --shadow-gold: 0 0 30px rgba(201,169,110,0.2);
}

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

body {
  font-family: var(--font-sans);
  background: var(--cream-soft);
  color: var(--black);
  line-height: 1.6;
  overflow-x: hidden;
}

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

/* ── Container ────────────────────────────────────────────── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── Boutons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: 2px;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: all var(--dur) var(--ease);
}
.btn--primary {
  background: var(--gold);
  color: var(--black);
}
.btn--primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}
.btn--ghost {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.4);
}
.btn--ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
}
.btn--gold {
  background: var(--gold);
  color: var(--black);
  font-size: 1rem;
  letter-spacing: 0.05em;
}
.btn--gold:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(201,169,110,0.4);
}
.btn--large { padding: 1rem 2.5rem; font-size: 0.9rem; }
.btn--full  { width: 100%; justify-content: center; }

/* ── Section headers ──────────────────────────────────────── */
.section { padding: var(--section-py) 0; }
.section--dark { background: var(--black); color: var(--white); }

.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-header--left { text-align: left; }
.section-header--light .section-header__eyebrow { color: var(--gold); }
.section-header--light .section-header__title { color: var(--white); }
.section-header--light .section-header__sub { color: var(--gray-400); }

.section-header__eyebrow {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}
.section-header__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--black);
  margin-bottom: 1rem;
}
.section-header__sub {
  color: var(--gray-600);
  max-width: 520px;
  margin: 0 auto;
}

/* ══════════════════════════════════════════════════════════════
   HEADER / NAV
══════════════════════════════════════════════════════════════ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.25rem 0;
  transition: background var(--dur) var(--ease),
              padding var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease);
}
.header.scrolled {
  background: rgba(10,10,10,0.96);
  backdrop-filter: blur(12px);
  padding: 0.9rem 0;
  box-shadow: 0 1px 0 rgba(201,169,110,0.2);
}
.header.menu-open {
  backdrop-filter: none;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-right: auto;
  position: relative;
  z-index: 101;
}
.logo-crown {
  font-size: 1.5rem;
  color: var(--gold);
  line-height: 1;
}
.logo-text {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--white);
  letter-spacing: 0.05em;
}

.nav__links {
  display: flex;
  gap: 2.5rem;
}
.nav__links a {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  transition: color var(--dur) var(--ease);
  position: relative;
}
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width var(--dur) var(--ease);
}
.nav__links a:hover { color: var(--white); }
.nav__links a:hover::after { width: 100%; }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
  position: relative;
  z-index: 101;
}
.nav__burger span {
  display: block;
  width: 24px; height: 1.5px;
  background: var(--white);
  transition: all var(--dur) var(--ease);
}
.header.menu-open .nav__burger span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.header.menu-open .nav__burger span:nth-child(2) {
  opacity: 0;
}
.header.menu-open .nav__burger span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* ══════════════════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background:
    url('../assets/hero-bg.jpg') center/cover no-repeat,
    var(--black);
  color: var(--white);
  overflow: hidden;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10,10,10,0.85) 0%,
    rgba(10,10,10,0.6) 60%,
    rgba(201,169,110,0.1) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  padding-top: 6rem;
}

.hero__eyebrow {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
  opacity: 0;
  animation: fadeInUp 0.8s var(--ease) 0.2s forwards;
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(3.5rem, 8vw, 7rem);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeInUp 0.8s var(--ease) 0.4s forwards;
}
.hero__title .accent { color: var(--gold); }

.hero__subtitle {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 2vw, 1.3rem);
  font-weight: 300;
  font-style: italic;
  color: rgba(255,255,255,0.7);
  margin-bottom: 3rem;
  opacity: 0;
  animation: fadeInUp 0.8s var(--ease) 0.6s forwards;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeInUp 0.8s var(--ease) 0.8s forwards;
}

.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}
.hero__scroll span {
  display: block;
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0%, 100% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
}

/* ══════════════════════════════════════════════════════════════
   STATS
══════════════════════════════════════════════════════════════ */
.stats {
  background: var(--black);
  padding: 3rem 0;
  border-top: 1px solid rgba(201,169,110,0.2);
  border-bottom: 1px solid rgba(201,169,110,0.2);
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.stat-item {
  text-align: center;
  color: var(--white);
}
.stat-item__number {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.stat-item__label {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-400);
}

/* ══════════════════════════════════════════════════════════════
   SERVICES
══════════════════════════════════════════════════════════════ */
.services { background: var(--cream-soft); }

.services__filters {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.5rem 1.5rem;
  border: 1px solid rgba(10,10,10,0.2);
  background: transparent;
  color: var(--gray-600);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 2px;
  transition: all var(--dur) var(--ease);
}
.filter-btn:hover,
.filter-btn--active {
  background: var(--black);
  border-color: var(--black);
  color: var(--gold);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--white);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.15);
}

.service-card__image {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  background: var(--cream);
}

.service-card__body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.service-card__cat {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 0.5rem;
}

.service-card__name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--black);
  margin-bottom: 0.5rem;
}

.service-card__desc {
  font-size: 0.875rem;
  color: var(--gray-600);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 1.25rem;
}

.service-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--cream);
}

.service-card__price {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--black);
}
.service-card__price span {
  font-size: 0.85rem;
  color: var(--gray-400);
  font-family: var(--font-sans);
  font-weight: 400;
}

.service-card__duration {
  font-size: 0.78rem;
  color: var(--gray-400);
}

.service-card__book {
  margin-top: 1rem;
  display: block;
  text-align: center;
  padding: 0.65rem;
  background: var(--black);
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: background var(--dur) var(--ease);
}
.service-card__book:hover {
  background: var(--gold);
  color: var(--black);
}

/* Skeleton */
.service-card--skeleton {
  min-height: 360px;
  background: linear-gradient(90deg, var(--cream) 25%, #ede8df 50%, var(--cream) 75%);
  background-size: 200% 100%;
  animation: skeleton 1.5s infinite;
}
@keyframes skeleton {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ══════════════════════════════════════════════════════════════
   GALERIE
══════════════════════════════════════════════════════════════ */
.galerie__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.galerie-item {
  aspect-ratio: 3/4;
  overflow: hidden;
  border-radius: 4px;
  position: relative;
  cursor: pointer;
}
.galerie-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}
.galerie-item:hover img { transform: scale(1.06); }

.galerie-item__label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 2rem 1rem 1rem;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  color: var(--white);
  font-size: 0.85rem;
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}
.galerie-item:hover .galerie-item__label { opacity: 1; }

/* Skeleton */
.galerie-item--skeleton {
  background: linear-gradient(90deg, #1a1a1a 25%, #222 50%, #1a1a1a 75%);
  background-size: 200% 100%;
  animation: skeleton 1.5s infinite;
}

/* ══════════════════════════════════════════════════════════════
   ÉQUIPE
══════════════════════════════════════════════════════════════ */
.equipe { background: var(--white); }

.equipe__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 2rem;
}

.equipe-card {
  text-align: center;
}
.equipe-card__photo {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 1rem;
  border: 3px solid var(--cream);
  box-shadow: var(--shadow-card);
  transition: border-color var(--dur) var(--ease);
}
.equipe-card:hover .equipe-card__photo { border-color: var(--gold); }
.equipe-card__name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--black);
  margin-bottom: 0.25rem;
}
.equipe-card__role {
  font-size: 0.78rem;
  color: var(--gold-dark);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ══════════════════════════════════════════════════════════════
   RÉSERVATION CTA
══════════════════════════════════════════════════════════════ */
.reservation-cta {
  background: var(--black-soft);
  padding: 5rem 0;
  border-top: 1px solid rgba(201,169,110,0.15);
  border-bottom: 1px solid rgba(201,169,110,0.15);
}
.reservation-cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
  flex-wrap: wrap;
}
.reservation-cta__text h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 400;
  color: var(--white);
  margin-bottom: 0.75rem;
}
.reservation-cta__text p {
  color: var(--gray-400);
  max-width: 480px;
}

/* ══════════════════════════════════════════════════════════════
   CONTACT
══════════════════════════════════════════════════════════════ */
.contact { background: var(--cream-soft); }

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 5rem;
  align-items: start;
}

.contact__details {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}
.contact__details li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--gray-600);
}
.contact__icon { font-size: 1.1rem; }

.contact__social {
  display: flex;
  gap: 0.75rem;
}
.social-btn {
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(10,10,10,0.15);
  border-radius: 2px;
  color: var(--gray-600);
  transition: all var(--dur) var(--ease);
}
.social-btn svg { width: 18px; height: 18px; }
.social-btn:hover {
  background: var(--black);
  border-color: var(--black);
  color: var(--gold);
}

/* Formulaire */
.contact__form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.form-group label {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-600);
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(10,10,10,0.15);
  border-radius: 2px;
  background: var(--white);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--black);
  outline: none;
  transition: border-color var(--dur) var(--ease);
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--gold);
}
.form-group textarea { resize: vertical; min-height: 120px; }

.form-feedback {
  font-size: 0.85rem;
  padding: 0.5rem 0;
  min-height: 1.5rem;
}
.form-feedback.success { color: #2d7a3a; }
.form-feedback.error   { color: #c0392b; }

/* ══════════════════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════════════════ */
.footer {
  background: var(--black);
  color: var(--white);
  padding-top: 4rem;
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer__brand .logo-text { font-size: 1.75rem; }
.footer__brand p {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--gray-400);
  margin-top: 0.75rem;
  font-size: 0.95rem;
}
.footer__links h4,
.footer__newsletter h4 {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}
.footer__links ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer__links a {
  font-size: 0.9rem;
  color: var(--gray-400);
  transition: color var(--dur) var(--ease);
}
.footer__links a:hover { color: var(--white); }

.footer__newsletter p {
  color: var(--gray-400);
  font-size: 0.88rem;
  margin-bottom: 1rem;
}

.newsletter-form {
  display: flex;
  gap: 0;
}
.newsletter-form input {
  flex: 1;
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-right: none;
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  border-radius: 2px 0 0 2px;
  outline: none;
  transition: border-color var(--dur) var(--ease);
}
.newsletter-form input:focus { border-color: var(--gold); }
.newsletter-form input::placeholder { color: var(--gray-600); }
.newsletter-form button {
  padding: 0.75rem 1.25rem;
  background: var(--gold);
  color: var(--black);
  border: none;
  font-size: 1rem;
  cursor: pointer;
  border-radius: 0 2px 2px 0;
  transition: background var(--dur) var(--ease);
}
.newsletter-form button:hover { background: var(--gold-light); }

.footer__bottom {
  text-align: center;
  padding: 1.25rem 0;
}
.footer__bottom p {
  font-size: 0.8rem;
  color: var(--gray-600);
}

/* ══════════════════════════════════════════════════════════════
   ANIMATIONS
══════════════════════════════════════════════════════════════ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════════════ */
@media (max-width: 900px) {
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .galerie__grid { grid-template-columns: repeat(2, 1fr); }
  .contact__grid { grid-template-columns: 1fr; gap: 3rem; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
  .reservation-cta__inner { flex-direction: column; text-align: center; }
}

@media (max-width: 768px) {
  :root { --section-py: 4rem; }

  .nav__links { display: none; }
  .nav__burger { display: flex; }
  #cta-header { position: relative; z-index: 101; }

  .nav__links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0;
    background: var(--black);
    justify-content: center;
    align-items: center;
    gap: 2.5rem;
    z-index: 99;
  }
  .nav__links.open a { font-size: 1.1rem; }

  .hero__title { font-size: clamp(2.8rem, 10vw, 4.5rem); }
  .hero__actions { flex-direction: column; }
  .btn--large { width: 100%; justify-content: center; }

  .galerie__grid { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
}