/* ========== VARIABLES ========== */
:root {
  --noir: #0A0A0A;
  --anthracite: #141414;
  --card: #1A1A1A;
  --accent: #C8783A;
  --accent-dim: #8B4E20;
  --blanc: #F5F0EB;
  --gris: #7A7A7A;
  --separator: #2A2A2A;
  --font-display: 'Barlow Condensed', sans-serif;
  --font-body: 'Inter', sans-serif;
}

/* ========== RESET ========== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--blanc);
  background: var(--noir);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

input, select, textarea {
  font-family: var(--font-body);
  font-size: 1rem;
}

/* ========== UTILITIES ========== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 120px 0;
}

.section-alt {
  background: var(--anthracite);
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-sub {
  color: var(--gris);
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto 56px;
  text-align: center;
}

h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 3rem);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 16px;
  text-align: center;
}

.arrow {
  display: inline-block;
  transition: transform 0.2s ease;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: 2px;
  padding: 14px 28px;
  transition: all 0.25s ease;
  white-space: nowrap;
}

.btn-accent {
  background: var(--accent);
  color: var(--noir);
}

.btn-accent:hover {
  background: var(--accent-dim);
}

.btn-accent:hover .arrow {
  transform: translateX(4px);
}

.btn-ghost {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
}

.btn-ghost:hover {
  background: rgba(200, 120, 58, 0.1);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 0.95rem;
}

.btn-block {
  width: 100%;
  text-align: center;
}

/* ========== NAVBAR ========== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: background 0.3s ease, padding 0.3s ease;
}

.navbar.scrolled {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 14px 0;
}

.navbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.8rem;
  color: var(--blanc);
  letter-spacing: -0.02em;
}

.logo-dot {
  color: var(--accent);
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--gris);
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--blanc);
}

.nav-cta {
  padding: 10px 22px;
  font-size: 0.8rem;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px 0;
  z-index: 1001;
}

.hamburger span {
  display: block;
  height: 2px;
  background: var(--blanc);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ========== MOBILE MENU ========== */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(10, 10, 10, 0.98);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu ul {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.mobile-menu a {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2rem;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: var(--blanc);
  transition: color 0.2s ease;
}

.mobile-menu a:hover {
  color: var(--accent);
}

.mobile-menu .btn {
  font-size: 1rem;
  margin-top: 16px;
}

/* ========== HERO ========== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--noir);
  overflow: hidden;
}

video.about-img {
  width: 100%;
  border-radius: 4px;
  object-fit: cover;
}

.hero::before {
  content: '';
  position: absolute;
  top: -10%;
  left: 40%;
  width: 3px;
  height: 120%;
  background: linear-gradient(to bottom, transparent, rgba(200, 120, 58, 0.08) 30%, rgba(200, 120, 58, 0.15) 50%, rgba(200, 120, 58, 0.08) 70%, transparent);
  transform: skewX(-15deg);
  pointer-events: none;
  z-index: 1;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  width: 100%;
  position: relative;
  z-index: 2;
}

.hero-text {
  padding-top: 80px;
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3rem, 6vw, 4.5rem);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.0;
  margin-bottom: 24px;
  text-align: left;
}

.hero-sub {
  color: var(--gris);
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 480px;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 80px;
}

.hero-img {
  width: 100%;
  height: 80vh;
  max-height: 700px;
  object-fit: cover;
  object-position: top center;
  border-radius: 4px;
  background: var(--anthracite);
}

/* ========== TICKER ========== */
.ticker {
  background: var(--anthracite);
  border-top: 1px solid var(--separator);
  border-bottom: 1px solid var(--separator);
  padding: 18px 0;
  overflow: hidden;
  white-space: nowrap;
}

.ticker-track {
  display: inline-flex;
  animation: ticker 25s linear infinite;
}

.ticker-track span {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--gris);
  padding: 0 8px;
}

.ticker-dot {
  color: var(--accent);
  margin: 0 4px;
}

@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ========== COMPARISON ========== */
.comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin-top: 56px;
}

.comparison-col {
  padding: 48px;
}

.comparison-without {
  background: var(--noir);
  border-radius: 4px 0 0 4px;
}

.comparison-with {
  border-left: 2px solid var(--accent);
  background: var(--card);
  border-radius: 0 4px 4px 0;
}

.comparison h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: 28px;
}

.comparison-without h3 {
  color: var(--gris);
}

.comparison-with h3 {
  color: var(--accent);
}

.comparison ul {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.comparison li {
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--blanc);
  padding-left: 24px;
  position: relative;
}

.comparison-without li::before {
  content: '✕';
  position: absolute;
  left: 0;
  color: var(--gris);
  font-size: 0.8rem;
}

.comparison-with li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 600;
}

.comparison-with li strong {
  color: var(--accent);
}

/* ========== CARDS / PROGRAMMES ========== */
.cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}

.card {
  background: var(--card);
  border: 1px solid var(--separator);
  border-radius: 4px;
  padding: 48px 40px;
  position: relative;
  display: flex;
  flex-direction: column;
}

.card-featured {
  border: 2px solid var(--accent);
  box-shadow: 0 0 30px rgba(200, 120, 58, 0.08);
}

.card-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--accent);
  color: var(--noir);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 6px 14px;
  border-radius: 2px;
}

.card-eyebrow {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 12px;
  display: block;
}

.card-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.2rem;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.card-price {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 3rem;
  letter-spacing: -0.02em;
  color: var(--blanc);
  line-height: 1;
  margin-bottom: 4px;
}

.card-price-sub {
  font-size: 0.85rem;
  color: var(--gris);
  display: block;
  margin-bottom: 32px;
}

.card-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 40px;
  flex: 1;
}

.card-list li {
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--blanc);
  padding-left: 24px;
  position: relative;
}

.card-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 600;
}

.cards-footer {
  text-align: center;
  color: var(--gris);
  font-size: 0.85rem;
}

/* ========== GALLERY / RÉSULTATS ========== */
.gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 56px;
  margin-bottom: 40px;
}

.gallery-item {
  border-radius: 4px;
  overflow: hidden;
}

.gallery-item img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: top center;
  border-radius: 4px;
  background: var(--card);
  border: 1px solid var(--separator);
}

.about-img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: top center;
  border-radius: 4px;
  background: var(--card);
}

.gallery-caption {
  text-align: center;
  color: var(--gris);
  font-size: 1rem;
  font-style: italic;
}

/* ========== ABOUT ========== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-text .eyebrow {
  display: block;
}

.about-text h2 {
  text-align: left;
}

.about-text p {
  color: var(--gris);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.about-divider {
  width: 40px;
  height: 2px;
  background: var(--accent);
  margin: 32px 0;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2rem;
  letter-spacing: -0.02em;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--gris);
}

/* ========== FORM / COMMANDE ========== */
.form {
  max-width: 720px;
  margin: 0 auto;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 32px;
}

.form-group-full {
  grid-column: 1 / -1;
}

.form-group label {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--blanc);
  margin-bottom: 8px;
}

.form-group .optional {
  color: var(--gris);
  text-transform: none;
  letter-spacing: 0;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.75rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--card);
  border: 1px solid var(--separator);
  border-radius: 4px;
  padding: 14px 16px;
  color: var(--blanc);
  font-size: 0.95rem;
  transition: border-color 0.2s ease;
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--gris);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
}

.form-group select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%237A7A7A' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form-group select option {
  background: var(--card);
  color: var(--blanc);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-submit {
  text-align: center;
}

.form-submit .btn {
  max-width: 400px;
  margin: 0 auto;
}

.form-note {
  margin-top: 16px;
  font-size: 0.85rem;
  color: var(--gris);
}

.form-photos > label {
  display: block;
  margin-bottom: 12px;
}

.photo-uploads {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.photo-upload-item {
  position: relative;
}

.photo-upload-item input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.upload-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 24px 12px;
  border: 2px dashed var(--separator);
  border-radius: 8px;
  color: var(--gris);
  font-size: 0.85rem;
  cursor: pointer;
  transition: border-color 0.3s, color 0.3s;
}

.upload-label .upload-icon {
  font-size: 1.5rem;
}

.photo-upload-item:hover .upload-label,
.photo-upload-item.has-file .upload-label {
  border-color: var(--accent);
  color: var(--blanc);
}

.photo-upload-item.has-file .upload-label {
  background: rgba(200, 120, 58, 0.1);
}

@media (max-width: 768px) {
  .photo-uploads {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ========== ACCORDION / FAQ ========== */
.accordion {
  max-width: 800px;
  margin: 48px auto 0;
}

.accordion-item {
  border-bottom: 1px solid var(--separator);
}

.accordion-trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  font-size: 1.05rem;
  font-weight: 500;
  text-align: left;
  color: var(--blanc);
  transition: color 0.2s ease;
}

.accordion-trigger:hover {
  color: var(--accent);
}

.accordion-icon {
  font-size: 1.4rem;
  color: var(--accent);
  flex-shrink: 0;
  margin-left: 16px;
  transition: transform 0.3s ease;
}

.accordion-item.open .accordion-icon {
  transform: rotate(45deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.accordion-content p {
  padding-bottom: 24px;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--gris);
}

/* ========== FOOTER ========== */
.footer {
  background: var(--anthracite);
  border-top: 1px solid var(--separator);
  padding: 80px 0 40px;
  text-align: center;
}

.logo-footer {
  font-size: 2.2rem;
  display: inline-block;
  margin-bottom: 12px;
}

.footer-tagline {
  color: var(--gris);
  font-size: 1rem;
  margin-bottom: 32px;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-bottom: 32px;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--gris);
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--blanc);
}

.footer-socials {
  margin-bottom: 40px;
}

.footer-socials a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--separator);
  border-radius: 50%;
  color: var(--gris);
  transition: all 0.2s ease;
}

.footer-socials a:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.footer-bottom {
  border-top: 1px solid var(--separator);
  padding-top: 24px;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--gris);
  margin-bottom: 4px;
}

.footer-credit a {
  color: var(--accent);
  transition: color 0.2s ease;
}

.footer-credit a:hover {
  color: var(--blanc);
}

/* ========== REVEAL ANIMATION ========== */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========== RESPONSIVE — TABLET ========== */
@media (max-width: 1024px) {
  .section {
    padding: 80px 0;
  }

  .nav-links,
  .nav-cta {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-visual {
    padding-top: 0;
  }

  .hero-img-placeholder {
    height: 50vh;
  }

  .comparison {
    grid-template-columns: 1fr 1fr;
  }

  .about-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

/* ========== RESPONSIVE — MOBILE ========== */
@media (max-width: 768px) {
  .section {
    padding: 64px 0;
  }

  .hero {
    position: relative;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 0;
    position: relative;
    z-index: 2;
  }

  .hero-text {
    padding: 120px 0 60px;
    text-align: center;
    position: relative;
    z-index: 2;
  }

  .hero h1 {
    text-align: center;
  }

  .hero-sub {
    margin: 0 auto 32px;
    text-align: center;
  }

  .hero-ctas {
    justify-content: center;
  }

  .hero-visual {
    position: absolute;
    inset: 0;
    padding: 0;
    z-index: 1;
  }

  .hero-img {
    width: 100%;
    height: 100%;
    max-height: none;
    border-radius: 0;
    opacity: 0.2;
  }

  .hero::before {
    display: none;
  }

  .comparison {
    grid-template-columns: 1fr;
  }

  .comparison-without {
    border-radius: 4px 4px 0 0;
  }

  .comparison-with {
    border-left: none;
    border-top: 2px solid var(--accent);
    border-radius: 0 0 4px 4px;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .gallery {
    grid-template-columns: 1fr;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-text h2 {
    text-align: center;
  }

  .about-text .eyebrow {
    text-align: center;
  }

  .about-text p {
    text-align: center;
  }

  .about-divider {
    margin: 32px auto;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: center;
  }

  .hero-ctas .btn {
    width: 100%;
    max-width: 320px;
  }

  .footer-links {
    flex-direction: column;
    gap: 16px;
  }

  .card {
    padding: 36px 28px;
  }

  .comparison-col {
    padding: 36px 28px;
  }
}