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

:root {
  --gold: #C9A84C;
  --gold-light: #E8D5A3;
  --black: #0D0D0D;
  --dark: #1A1A1A;
  --white: #FFFFFF;
  --cream: #F8F6F1;
  --gray: #6B6B6B;
  --gray-light: #E8E4DC;
  --radius: 4px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Jost', sans-serif;
  background: var(--cream);
  color: var(--dark);
  overflow-x: hidden;
}

/* NAV */
.nav {
  position: fixed;
  top: 33px;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 60px;
  background: rgba(13, 13, 13, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201, 168, 76, 0.15);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 40px;
  list-style: none;
}

.nav-links a {
  font-size: 13px;
  font-weight: 400;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  transition: color 0.2s;
}

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

.nav-cta {
  background: transparent !important;
  color: var(--gold) !important;
  border: 1px solid var(--gold) !important;
  padding: 10px 24px !important;
  border-radius: var(--radius) !important;
  transition: background 0.2s, color 0.2s !important;
}

.nav-cta:hover {
  background: var(--gold) !important;
  color: var(--black) !important;
}

/* HERO */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(13,13,13,0.88) 0%,
    rgba(13,13,13,0.65) 50%,
    rgba(13,13,13,0.3) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  padding: 0 60px;
  opacity: 0;
  animation: fadeUp 1s ease 0.3s forwards;
}

.hero-tag {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
}

.hero-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(42px, 5.5vw, 72px);
  font-weight: 600;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 24px;
}

.hero-title em {
  font-style: italic;
  color: var(--gold-light);
}

.hero-subtitle {
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255,255,255,0.65);
  font-weight: 300;
  max-width: 520px;
  margin-bottom: 44px;
}

.hero-actions {
  display: flex;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--gold);
  color: var(--black);
  padding: 14px 36px;
  border: none;
  border-radius: var(--radius);
  font-family: 'Jost', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
  text-decoration: none;
  display: inline-block;
}

.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
}

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

.btn-ghost {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.3);
  padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s;
}

.btn-ghost:hover {
  color: var(--gold);
  border-color: var(--gold);
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  right: 60px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.hero-scroll span {
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  writing-mode: vertical-rl;
}

.hero-scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* EXPERTISE */
.expertise {
  background: var(--cream);
  padding: 120px 60px;
}

.expertise-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.section-header {
  margin-bottom: 70px;
}

.section-tag {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
  display: block;
}

.section-header h2,
.main-content h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(32px, 3.5vw, 48px);
  font-weight: 600;
  line-height: 1.2;
  color: var(--dark);
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--gray-light);
  border: 1px solid var(--gray-light);
}

.expertise-card {
  background: var(--cream);
  padding: 48px 40px;
  position: relative;
  transition: background 0.3s;
}

.expertise-card:hover {
  background: var(--white);
}

.expertise-icon {
  margin-bottom: 28px;
}

.expertise-card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 24px;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 16px;
}

.expertise-card p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--gray);
  font-weight: 300;
}

.expertise-line {
  position: absolute;
  bottom: 0;
  left: 40px;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: width 0.4s ease;
}

.expertise-card:hover .expertise-line {
  width: calc(100% - 80px);
}

/* MAIN SECTION */
.main-section {
  background: var(--white);
  padding: 120px 60px;
}

.main-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 550px 1fr;
  gap: 80px;
  align-items: start;
}

.main-content .section-tag {
  margin-bottom: 16px;
}

.main-text {
  font-size: 15px;
  line-height: 1.9;
  color: var(--gray);
  font-weight: 300;
  margin-bottom: 20px;
  margin-top: 24px;
}

.main-stats {
  display: flex;
  gap: 40px;
  margin: 48px 0;
  padding: 32px 0;
  border-top: 1px solid var(--gray-light);
  border-bottom: 1px solid var(--gray-light);
}

.stat-number {
  display: block;
  font-family: 'Cormorant Garamond', serif;
  font-size: 42px;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  display: block;
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gray);
  font-weight: 400;
}

/* SIDE INFO */
.side-info {
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.info-block {
  background: var(--cream);
  border: 1px solid var(--gray-light);
  padding: 40px;
  margin-bottom: 2px;
}

.info-block h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--gray-light);
}

.info-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
}

.info-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--gray);
  font-weight: 300;
}

.horaires-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.horaires-list li {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--gray);
  font-weight: 300;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--gray-light);
}

.horaires-list li:last-child {
  border-bottom: none;
}

.map-container {
  flex: 1;
  min-height: 280px;
  overflow: hidden;
  border: 1px solid var(--gray-light);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  min-height: 280px;
  display: block;
  filter: grayscale(20%) contrast(1.05);
}

/* FOOTER */
.footer {
  background: var(--black);
  padding: 48px 60px;
  border-top: 1px solid rgba(201,168,76,0.2);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.footer p {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  font-weight: 300;
}

.footer a {
  color: var(--gold);
  text-decoration: none;
}

.footer-legal {
  font-size: 11px !important;
  color: rgba(255,255,255,0.25) !important;
  margin-top: 8px;
}

/* MODAL */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(13,13,13,0.85);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--cream);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius);
  padding: 56px;
  max-width: 580px;
  width: 100%;
  position: relative;
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.modal-overlay.active .modal {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  color: var(--gray);
  cursor: pointer;
  padding: 4px;
  transition: color 0.2s;
}

.modal-close:hover {
  color: var(--dark);
}

.modal-tag {
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}

.modal-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 32px;
  font-weight: 600;
  color: var(--dark);
  line-height: 1.2;
  margin-bottom: 36px;
}

.modal-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.modal-form input,
.modal-form select,
.modal-form textarea {
  width: 100%;
  padding: 14px 16px;
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius);
  font-family: 'Jost', sans-serif;
  font-size: 14px;
  font-weight: 300;
  color: var(--dark);
  outline: none;
  transition: border-color 0.2s;
  appearance: none;
}

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

.modal-form input::placeholder,
.modal-form textarea::placeholder {
  color: #BBBBBB;
}

.modal-form textarea {
  resize: none;
}

.modal-legal {
  font-size: 11px;
  color: var(--gray);
  text-align: center;
  line-height: 1.6;
  font-weight: 300;
}

.modal-success {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  padding: 20px 0;
}

.modal-success h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 28px;
  font-weight: 600;
  color: var(--dark);
}

.modal-success p {
  font-size: 14px;
  color: var(--gray);
  font-weight: 300;
  line-height: 1.7;
}

/* ANIMATIONS */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* RESPONSIVE */
@media (max-width: 1024px) {
  .main-grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }
}

@media (max-width: 768px) {
  .nav {
    padding: 16px 24px;
  }

  .nav-links {
    display: none;
  }

  .hero-content {
    padding: 0 24px;
  }

  .expertise,
  .main-section {
    padding: 80px 24px;
  }

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

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

  .modal {
    padding: 36px 24px;
  }

  .main-stats {
    gap: 24px;
  }

  .hero-scroll {
    display: none;
  }

  .footer {
    padding: 40px 24px;
  }
}

/* EQUIPE */
.equipe {
  background: var(--white);
  padding: 120px 60px;
  border-top: 1px solid var(--gray-light);
}

.equipe-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.equipe-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.equipe-card {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.equipe-photo {
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--gray-light);
  margin-bottom: 24px;
}

.equipe-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.5s ease;
  filter: grayscale(15%);
}

.equipe-card:hover .equipe-photo img {
  transform: scale(1.04);
  filter: grayscale(0%);
}

.equipe-info h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 6px;
}

.equipe-role {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 400;
  margin-bottom: 14px;
}

.equipe-desc {
  font-size: 13px;
  line-height: 1.8;
  color: var(--gray);
  font-weight: 300;
}

@media (max-width: 1024px) {
  .equipe-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }
}

@media (max-width: 600px) {
  .equipe {
    padding: 80px 24px;
  }

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

/* TEMOIGNAGES */
.temoignages {
  background: var(--cream);
  padding: 120px 60px;
  border-top: 1px solid var(--gray-light);
  border-bottom: 1px solid var(--gray-light);
}

.temoignages-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.temoignages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.temoignage-card {
  background: var(--white);
  border: 1px solid var(--gray-light);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.temoignage-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.06);
}

.temoignage-stars {
  font-size: 16px;
  color: var(--gold);
  letter-spacing: 3px;
}

.temoignage-text {
  font-family: 'Cormorant Garamond', serif;
  font-size: 17px;
  font-style: italic;
  line-height: 1.8;
  color: var(--dark);
  font-weight: 400;
  flex: 1;
}

.temoignage-author {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid var(--gray-light);
}

.temoignage-initiale {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--dark);
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1px;
  flex-shrink: 0;
}

.temoignage-nom {
  font-size: 14px;
  font-weight: 500;
  color: var(--dark);
  margin-bottom: 3px;
}

.temoignage-qualite {
  font-size: 12px;
  color: var(--gray);
  font-weight: 300;
  letter-spacing: 0.5px;
}

@media (max-width: 1024px) {
  .temoignages-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .temoignages {
    padding: 80px 24px;
  }

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

.nav-left {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-contact-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-contact-info span {
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  font-weight: 300;
  letter-spacing: 0.5px;
}

.nav-separator {
  color: rgba(255,255,255,0.2);
  font-size: 12px;
}

.nav-contact-info a {
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  font-weight: 300;
  letter-spacing: 0.5px;
  text-decoration: none;
  transition: color 0.2s;
}

.nav-contact-info a:hover {
  color: var(--gold);
}

/* DEMO BANNER */
.demo-banner {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 101;
  background: var(--black);
  border-bottom: 1px solid rgba(201, 168, 76, 0.2);
  text-align: center;
  padding: 8px 24px;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  font-weight: 300;
  white-space: nowrap;
}

.demo-banner span {
  color: #c8f000;
}