/* ============================================================
   PURELY — Creative Studio Luxe
   Direction : Obsidienne · Crème · Cuivre
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;0,700;1,300;1,400;1,600&family=DM+Sans:wght@300;400;500&display=swap');

/* ============================================================
   TOKENS
   ============================================================ */
:root {
  /* Fond sombre obsidienne chaud (légèrement marron) */
  --ink:        #0F0E0D;
  --ink-2:      #161412;
  --ink-3:      #1E1B18;
  --ink-4:      #2A2520;
  --ink-5:      #3A332C;

  /* Texte crème — contrastes renforcés */
  --cream:      #F5F0E8;   /* plus lumineux */
  --cream-2:    #D9D0C2;   /* texte secondaire bien lisible */
  --cream-3:    #A89E92;   /* texte tertiaire visible */
  --cream-4:    #6E6257;   /* discret mais pas invisible */

  /* Accent cuivre vieilli */
  --copper:     #C4864E;
  --copper-2:   #A86C38;
  --copper-3:   #E8A870;
  --copper-glow:rgba(196,134,78,0.18);

  /* Séparateurs hairline — plus visibles */
  --hr:         rgba(240,235,227,0.13);
  --hr-warm:    rgba(196,134,78,0.38);

  /* Typo */
  --serif:      'Cormorant Garamond', Georgia, serif;
  --sans:       'DM Sans', system-ui, sans-serif;

  /* Transitions */
  --ease:       cubic-bezier(0.4, 0, 0.2, 1);
  --t-fast:     160ms;
  --t-mid:      300ms;
  --t-slow:     500ms;
}

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

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

body {
  background-color: var(--ink);
  color: var(--cream);
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.65;
  overflow-x: hidden;
  /* Texture grain subtile */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='400' height='400' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
}

::selection {
  background: var(--copper-glow);
  color: var(--copper-3);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 3rem;
  background: rgba(15, 14, 13, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--hr);
  transition: border-color var(--t-mid) var(--ease);
}

.site-header.scrolled {
  border-color: var(--hr-warm);
}

/* Logo wordmark */
.logo-word {
  font-family: var(--serif);
  font-size: 1.375rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cream);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.logo-word img {
  height: 30px;
  width: 30px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 2.75rem;
}

.nav-link {
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cream-2);
  text-decoration: none;
  position: relative;
  transition: color var(--t-fast) var(--ease);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--copper);
  transition: width var(--t-mid) var(--ease);
}

.nav-link:hover { color: var(--cream); }
.nav-link:hover::after { width: 100%; }
.nav-link.active { color: var(--copper-3); }
.nav-link.active::after { width: 100%; background: var(--copper); }

/* Nav CTA */
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5625rem 1.375rem;
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--cream);
  text-decoration: none;
  border: 1px solid var(--cream);
  transition: all var(--t-mid) var(--ease);
}

.nav-cta:hover {
  background: var(--copper);
  border-color: var(--copper);
  color: var(--cream);
  box-shadow: 0 0 24px var(--copper-glow);
}

/* Mobile burger */
.burger-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 1px solid var(--hr-warm);
  padding: 10px 12px;
  cursor: pointer;
}

.burger-line {
  display: block;
  width: 18px;
  height: 1px;
  background: var(--cream-2);
  transition: all 280ms var(--ease);
}

/* Mobile drawer */
.mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: var(--ink-2);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 300ms var(--ease);
}

.mobile-drawer.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-drawer a {
  font-family: var(--serif);
  font-size: 2.5rem;
  font-weight: 300;
  letter-spacing: 0.04em;
  color: var(--cream);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease);
}

.mobile-drawer a:hover { color: var(--copper-3); }

@media (max-width: 767px) {
  .site-header { padding: 0 1.5rem; }
  .nav-links, .nav-cta { display: none; }
  .burger-btn { display: flex; }
}

/* ============================================================
   HERO — PLEIN ÉCRAN ASYMÉTRIQUE
   ============================================================ */
.hero {
  min-height: 100svh;
  display: grid;
  grid-template-columns: 1fr;
  position: relative;
  overflow: hidden;
  padding-top: 72px;
}

/* Ligne déco verticale gauche */
.hero-vline {
  position: absolute;
  left: 3rem;
  top: 72px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, transparent 0%, var(--hr-warm) 25%, var(--hr-warm) 75%, transparent 100%);
  display: none;
}

@media (min-width: 900px) {
  .hero-vline { display: block; }
  .hero { grid-template-columns: 55% 45%; }
}

.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 5rem 3rem 4rem 6rem;
}

.hero-image-col {
  position: relative;
  overflow: hidden;
  display: none;
}

@media (min-width: 900px) {
  .hero-image-col { display: block; }
}

.hero-image-col::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--ink) 0%, transparent 60%);
  z-index: 1;
}

.hero-image-col img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.25;
  filter: sepia(30%) contrast(1.2);
}

@media (max-width: 899px) {
  .hero-content { padding: 4rem 1.5rem 5rem; }
}

/* Eyebrow */
.eyebrow {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.eyebrow-line {
  width: 36px;
  height: 1px;
  background: var(--copper);
  flex-shrink: 0;
}

.eyebrow-text {
  font-family: var(--sans);
  font-size: 0.6875rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--copper-3);
}

/* Titre hero éditorial */
.hero-title {
  font-family: var(--serif);
  font-size: clamp(3.5rem, 7vw, 6.5rem);
  font-weight: 300;
  line-height: 1.0;
  letter-spacing: -0.01em;
  color: var(--cream);
  margin-bottom: 2rem;
}

.hero-title em {
  font-style: italic;
  color: var(--copper-3);
}

.hero-title strong {
  font-weight: 600;
}

.hero-body {
  font-family: var(--sans);
  font-size: 1rem;
  color: var(--cream-2);
  line-height: 1.8;
  max-width: 440px;
  margin-bottom: 3rem;
  font-weight: 300;
  letter-spacing: 0.01em;
}

/* CTA principal — star du site */
.cta-star {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 2.5rem;
  background: var(--copper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: color var(--t-mid) var(--ease), box-shadow var(--t-mid) var(--ease);
}

.cta-star::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--cream);
  transform: translateX(-101%);
  transition: transform var(--t-mid) var(--ease);
}

.cta-star:hover {
  color: var(--copper-2);
  box-shadow: 0 0 40px rgba(196,134,78,0.35);
}

.cta-star:hover::before {
  transform: translateX(0);
}

.cta-star span, .cta-star svg {
  position: relative;
  z-index: 1;
}

/* CTA secondaire ghost */
.cta-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  padding: 1.25rem 2.5rem;
  background: transparent;
  color: var(--cream-2);
  font-family: var(--sans);
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--hr-warm);
  transition: all var(--t-mid) var(--ease);
}

.cta-ghost:hover {
  border-color: var(--cream-2);
  color: var(--cream);
}

/* Stats héro */
.hero-stats {
  display: flex;
  gap: 3rem;
  margin-top: 4.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--hr);
  flex-wrap: wrap;
}

.stat-num {
  font-family: var(--serif);
  font-size: 2.75rem;
  font-weight: 400;
  color: var(--copper-3);
  line-height: 1;
}

.stat-label {
  font-family: var(--sans);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cream-2);
  margin-top: 0.375rem;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  animation: scroll-pulse 2.5s ease-in-out infinite;
}

@keyframes scroll-pulse {
  0%, 100% { opacity: 0.4; transform: translateX(-50%) translateY(0); }
  50% { opacity: 0.9; transform: translateX(-50%) translateY(6px); }
}

.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, transparent, var(--copper));
}

/* ============================================================
   SECTION GÉNÉRIQUE
   ============================================================ */
.section {
  padding: 8rem 3rem;
}

.section-narrow {
  padding: 7rem 3rem;
  max-width: 900px;
  margin: 0 auto;
}

@media (max-width: 767px) {
  .section { padding: 5rem 1.5rem; }
  .section-narrow { padding: 5rem 1.5rem; }
}

.section-label {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.section-title {
  font-family: var(--serif);
  font-size: clamp(2.25rem, 4.5vw, 3.75rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--cream);
  letter-spacing: -0.01em;
}

.section-title em { font-style: italic; color: var(--copper-3); }
.section-title strong { font-weight: 600; }

/* ============================================================
   SERVICES — LISTE MINIMALISTE
   ============================================================ */
.services-list {
  list-style: none;
  border-top: 1px solid var(--hr);
}

.service-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: start;
  gap: 2rem;
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--hr);
  transition: all var(--t-mid) var(--ease);
  position: relative;
  cursor: default;
}

.service-row::before {
  content: '';
  position: absolute;
  left: -3rem;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--copper);
  transform: scaleY(0);
  transition: transform var(--t-mid) var(--ease);
  transform-origin: top;
}

.service-row:hover::before { transform: scaleY(1); }

.service-row:hover .service-name { color: var(--cream); }

.service-num {
  font-family: var(--sans);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: var(--copper);
  text-transform: uppercase;
  margin-bottom: 0.625rem;
}

.service-name {
  font-family: var(--serif);
  font-size: clamp(1.375rem, 2.5vw, 1.875rem);
  font-weight: 400;
  color: var(--cream);
  transition: color var(--t-fast) var(--ease);
  margin-bottom: 0.75rem;
}

.service-desc {
  font-family: var(--sans);
  font-size: 0.875rem;
  color: var(--cream-2);
  line-height: 1.75;
  max-width: 520px;
  font-weight: 300;
}

.service-price {
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 300;
  color: var(--copper-3);
  white-space: nowrap;
  padding-top: 1.75rem;
}

.service-price small {
  font-family: var(--sans);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  color: var(--cream-3);
  display: block;
  margin-top: 0.25rem;
  text-align: right;
}

/* ============================================================
   AVANTAGES — ASYMÉTRIQUE
   ============================================================ */
.advantage-block {
  display: grid;
  gap: 0;
  border: 1px solid var(--hr);
}

@media (min-width: 768px) {
  .advantage-block { grid-template-columns: 1fr 1fr; }
}

.advantage-item {
  padding: 3rem;
  border-bottom: 1px solid var(--hr);
  transition: background var(--t-mid) var(--ease);
}

.advantage-item:nth-child(odd) { border-right: 1px solid var(--hr); }

.advantage-item:hover { background: var(--ink-3); }

@media (max-width: 767px) {
  .advantage-item:nth-child(odd) { border-right: none; }
}

.adv-number {
  font-family: var(--serif);
  font-size: 4rem;
  font-weight: 300;
  color: var(--hr-warm);
  line-height: 1;
  margin-bottom: 1.5rem;
  color: rgba(196,134,78,0.35);
}

.adv-title {
  font-family: var(--serif);
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--cream);
  margin-bottom: 0.75rem;
}

.adv-body {
  font-family: var(--sans);
  font-size: 0.875rem;
  color: var(--cream-2);
  line-height: 1.75;
  font-weight: 300;
}

/* ============================================================
   FAQ MINIMALISTE
   ============================================================ */
.faq-wrap { border-top: 1px solid var(--hr); }

.faq-item { border-bottom: 1px solid var(--hr); }

.faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.875rem 0;
  cursor: pointer;
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 400;
  color: var(--cream);
  user-select: none;
  transition: color var(--t-fast) var(--ease);
  gap: 1.5rem;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary:hover { color: var(--cream); }

.faq-item[open] summary { color: var(--cream); }

.faq-plus {
  width: 22px;
  height: 22px;
  border: 1px solid var(--hr-warm);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--t-mid) var(--ease);
}

.faq-item[open] .faq-plus {
  background: var(--copper);
  border-color: var(--copper);
  transform: rotate(45deg);
}

.faq-body {
  padding: 0 0 1.875rem;
  font-family: var(--sans);
  font-size: 0.875rem;
  color: var(--cream-2);
  line-height: 1.85;
  max-width: 640px;
  font-weight: 300;
}

.faq-body strong { color: var(--cream-2); font-weight: 500; }

/* ============================================================
   FORMULAIRE CONTACT — "STAR"
   ============================================================ */
.contact-layout {
  display: grid;
  gap: 0;
}

@media (min-width: 900px) {
  .contact-layout { grid-template-columns: 42% 58%; }
}

.contact-info {
  padding: 5rem 4rem 5rem 0;
  border-right: 1px solid var(--hr);
}

.contact-form-col {
  padding: 5rem 0 5rem 4rem;
}

@media (max-width: 899px) {
  .contact-info { padding: 3rem 0; border-right: none; border-bottom: 1px solid var(--hr); }
  .contact-form-col { padding: 3rem 0 0; }
}

.contact-tagline {
  font-family: var(--serif);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--cream);
  margin-bottom: 1.5rem;
}

.contact-tagline em {
  font-style: italic;
  color: var(--copper-3);
}

.contact-body {
  font-family: var(--sans);
  font-size: 0.9375rem;
  color: var(--cream-2);
  line-height: 1.8;
  margin-bottom: 3rem;
  font-weight: 300;
}

.promise-row {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.promise-icon {
  width: 1px;
  flex-shrink: 0;
  align-self: stretch;
  background: var(--copper);
  margin-top: 4px;
}

.promise-text {
  font-family: var(--sans);
  font-size: 0.875rem;
  color: var(--cream-2);
  line-height: 1.7;
  font-weight: 300;
}

.promise-text strong {
  display: block;
  color: var(--cream);
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.contact-direct {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--hr);
}

.contact-direct-label {
  font-family: var(--sans);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 0.625rem;
}

.contact-direct a {
  font-family: var(--sans);
  font-size: 0.9375rem;
  color: var(--cream);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease);
}

.contact-direct a:hover { color: var(--copper-3); }

/* Formulaire champs */
.form-group { margin-bottom: 1.5rem; }

.form-label {
  display: block;
  font-family: var(--sans);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cream-3);
  margin-bottom: 0.5rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 1rem 0;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(196,134,78,0.45);
  color: var(--cream);
  font-family: var(--sans);
  font-size: 0.9375rem;
  font-weight: 300;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  transition: border-color var(--t-fast) var(--ease);
  caret-color: var(--copper);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--cream-3);
  font-weight: 300;
}

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

.form-select {
  cursor: pointer;
  padding-right: 2rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' viewBox='0 0 24 24' stroke='%238A7F73' stroke-width='1.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0 center;
}

.form-select option {
  background: var(--ink-2);
  color: var(--cream);
}

.form-textarea { resize: none; line-height: 1.65; }

/* Submit CTA — star */
.submit-star {
  width: 100%;
  padding: 1.25rem;
  margin-top: 2.5rem;
  background: var(--copper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid var(--copper);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--t-mid) var(--ease), color var(--t-mid) var(--ease);
}

.submit-star::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--cream);
  transform: translateX(-101%);
  transition: transform var(--t-mid) var(--ease);
}

.submit-star:hover {
  color: var(--copper-2);
  box-shadow: 0 0 48px rgba(196,134,78,0.45), 0 0 0 1px var(--copper);
}

.submit-star:hover::before { transform: translateX(0); }

.submit-star span, .submit-star svg {
  position: relative;
  z-index: 1;
}

/* ============================================================
   CTA FINALE — SECTION PLEINE LARGEUR
   ============================================================ */
.cta-section {
  padding: 9rem 3rem;
  text-align: center;
  background: var(--ink-2);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(196,134,78,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section-title {
  font-family: var(--serif);
  font-size: clamp(2.75rem, 5.5vw, 5rem);
  font-weight: 300;
  color: var(--cream);
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.cta-section-title em { font-style: italic; color: var(--copper-3); }

.cta-section-body {
  font-family: var(--sans);
  font-size: 1rem;
  color: var(--cream-2);
  line-height: 1.8;
  max-width: 480px;
  margin: 0 auto 3.5rem;
  font-weight: 300;
}

@media (max-width: 767px) {
  .cta-section { padding: 6rem 1.5rem; }
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--ink);
  border-top: 1px solid var(--hr);
  padding: 4rem 3rem 2rem;
}

@media (max-width: 767px) {
  .site-footer { padding: 3rem 1.5rem 2rem; }
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-brand {
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cream);
  display: block;
  margin-bottom: 0.75rem;
}

.footer-tagline {
  font-family: var(--sans);
  font-size: 0.8125rem;
  color: var(--cream-2);
  line-height: 1.65;
  font-weight: 300;
}

.footer-col-title {
  font-family: var(--sans);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--copper);
  display: block;
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer-links a {
  font-family: var(--sans);
  font-size: 0.875rem;
  color: var(--cream-2);
  text-decoration: none;
  font-weight: 300;
  transition: color var(--t-fast) var(--ease);
}

.footer-links a:hover { color: var(--copper-3); }

.footer-bottom {
  max-width: 1200px;
  margin: 3rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--hr);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
}

.footer-copy {
  font-family: var(--sans);
  font-size: 0.8125rem;
  color: var(--cream-4);
  font-weight: 300;
}

.footer-copy strong { color: var(--cream-3); font-weight: 400; }

.footer-legal {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-legal a {
  font-family: var(--sans);
  font-size: 0.8125rem;
  color: var(--cream-4);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease);
}

.footer-legal a:hover { color: var(--cream-2); }

/* ============================================================
   POPUP DEVIS — ÉLÉGANT
   ============================================================ */
.popup-devis {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  z-index: 80;
  background: var(--ink-3);
  border: 1px solid var(--hr-warm);
  border-left: 2px solid var(--copper);
  padding: 1.375rem 1.5rem;
  width: 260px;
  display: none;
}

.popup-devis.visible { display: block; }

.popup-close {
  position: absolute;
  top: 0.75rem;
  right: 0.875rem;
  background: none;
  border: none;
  color: var(--cream-3);
  cursor: pointer;
  font-size: 0.875rem;
  line-height: 1;
  transition: color var(--t-fast) var(--ease);
}

.popup-close:hover { color: var(--cream); }

.popup-text {
  font-family: var(--sans);
  font-size: 0.8125rem;
  color: var(--cream-2);
  line-height: 1.6;
  margin-bottom: 0.875rem;
  padding-right: 1.5rem;
  font-weight: 300;
}

.popup-link {
  font-family: var(--sans);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--copper-3);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease);
}

.popup-link:hover { color: var(--cream); }

/* ============================================================
   PORTFOLIO ITEM
   ============================================================ */
.portfolio-item {
  border: 1px solid var(--hr);
  overflow: hidden;
  transition: border-color var(--t-mid) var(--ease);
}

.portfolio-item:hover { border-color: var(--hr-warm); }

.portfolio-img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  display: block;
  filter: grayscale(30%);
  transition: filter var(--t-slow) var(--ease), transform var(--t-slow) var(--ease);
}

.portfolio-item:hover .portfolio-img {
  filter: grayscale(0%);
  transform: scale(1.03);
}

/* ============================================================
   MODÈLES GRID
   ============================================================ */
.model-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--hr);
  overflow: hidden;
  text-decoration: none;
  transition: border-color var(--t-mid) var(--ease), transform var(--t-mid) var(--ease);
}

.model-card:hover {
  border-color: var(--hr-warm);
  transform: translateY(-4px);
}

.model-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  filter: grayscale(20%) brightness(0.85);
  transition: filter var(--t-slow) var(--ease), transform var(--t-slow) var(--ease);
}

.model-card:hover img {
  filter: grayscale(0%) brightness(1);
  transform: scale(1.03);
}

.model-info {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  background: var(--ink-2);
}

.model-tag {
  font-family: var(--sans);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 0.5rem;
}

.model-name {
  font-family: var(--serif);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--cream);
  margin-bottom: 0.625rem;
}

.model-desc {
  font-family: var(--sans);
  font-size: 0.8125rem;
  color: var(--cream-3);
  line-height: 1.65;
  flex-grow: 1;
  margin-bottom: 1rem;
  font-weight: 300;
}

.model-price {
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 300;
  color: var(--copper-3);
}

/* ============================================================
   POPUP SUCCÈS FORMULAIRE
   ============================================================ */
.popup-success {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(10, 9, 8, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.popup-success-inner {
  background: var(--ink-2);
  border: 1px solid var(--hr-warm);
  border-top: 2px solid var(--copper);
  padding: 3rem 2.5rem;
  max-width: 420px;
  width: 100%;
  text-align: center;
}

.popup-success-icon {
  width: 56px;
  height: 56px;
  border: 1px solid var(--hr-warm);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.popup-success-title {
  font-family: var(--serif);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--cream);
  margin-bottom: 0.75rem;
}

.popup-success-body {
  font-family: var(--sans);
  font-size: 0.875rem;
  color: var(--cream-3);
  line-height: 1.7;
  margin-bottom: 2rem;
  font-weight: 300;
}

/* ============================================================
   UTILS
   ============================================================ */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border-width: 0;
}

.hairline { width: 100%; height: 1px; background: var(--hr); }
.hairline-warm { width: 100%; height: 1px; background: var(--hr-warm); }

.text-copper { color: var(--copper-3); }
.text-cream { color: var(--cream); }
.text-muted { color: var(--cream-3); }

/* ============================================================
   ANIMATIONS SOBRES
   ============================================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

[data-aos="fade-up"] {
  animation: fadeUp 0.6s var(--ease) both;
}

/* Overrides Tailwind relics */
.hidden { display: none !important; }