/* =============================================
   TAILLEUR DE LUMIÈRE — Style principal
   Palette : Vert sapin · Ivoire chaud · Or
   Typo   : Playfair Display + Cormorant Garamond + Jost
   ============================================= */

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

/* ── Variables ──────────────────────────────── */
:root {
  --sapin:         #1D4A3E;
  --sapin-fonce:   #132E27;
  --sapin-clair:   #2A6355;
  --or:            #B8976A;
  --or-clair:      #D4B896;
  --or-pale:       #EAD9C4;
  --ivoire:        #F5F0E8;
  --ivoire-chaud:  #EDE5D8;
  --ivoire-sombre: #DDD3C3;
  --encre:         #1A1713;
  --encre-doux:    #3A3530;
  --gris:          #7A7268;
  --blanc:         #FDFCF9;
  --font-titre:    'Playfair Display', 'Cormorant Garamond', Georgia, serif;
  --font-corps:    'Cormorant Garamond', Georgia, serif;
  --font-ui:       'Jost', 'Helvetica Neue', sans-serif;
  --max-w:         1280px;
  --nav-h:         72px;
  --radius:        12px;
  --radius-pill:   50px;
  --trans:         0.45s cubic-bezier(0.22, 0, 0.1, 1);
}

/* ── Reset ──────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--ivoire);
  color: var(--encre);
  font-family: var(--font-corps);
  font-size: 1.15rem;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Utilitaires ────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 4rem);
}
.section { padding: clamp(4rem, 9vw, 8rem) 0; }
.sur-titre {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--or);
  display: block;
  margin-bottom: 0.75rem;
}
.titre-h2 {
  font-family: var(--font-titre);
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 400;
  line-height: 1.15;
}
.trait { display: block; width: 48px; height: 1px; background: var(--or); margin: 1.5rem 0; }
.trait--centre { margin: 1.5rem auto; }

/* ── Reveal animations ──────────────────────── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.9s var(--trans), transform 0.9s var(--trans); }
.reveal.visible { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: 0.1s; }
.reveal-d2 { transition-delay: 0.22s; }
.reveal-d3 { transition-delay: 0.36s; }

/* ──────────────────────────────────────────────
   NAVIGATION
────────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  height: var(--nav-h);
  display: flex; align-items: center;
  transition: background var(--trans), box-shadow var(--trans);
}
.nav.scrolled {
  background: rgba(19, 46, 39, 0.97);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 rgba(184, 151, 106, 0.25);
}
.nav__inner {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 4rem);
}
.nav__logo { font-family: var(--font-titre); font-size: 1.2rem; font-style: italic; color: var(--blanc); letter-spacing: 0.02em; line-height: 1.2; }
.nav__logo span { display: block; font-family: var(--font-ui); font-size: 0.58rem; font-style: normal; letter-spacing: 0.24em; text-transform: uppercase; color: var(--or-clair); margin-top: 2px; }
.nav__links { display: flex; align-items: center; gap: 2.25rem; }
.nav__links a { font-family: var(--font-ui); font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(253,252,249,0.78); transition: color var(--trans); position: relative; }
.nav__links a::after { content: ''; position: absolute; bottom: -3px; left: 0; right: 0; height: 1px; background: var(--or); transform: scaleX(0); transition: transform var(--trans); transform-origin: left; }
.nav__links a:hover { color: var(--or-clair); }
.nav__links a:hover::after { transform: scaleX(1); }
.nav__cta { font-family: var(--font-ui) !important; font-size: 0.68rem !important; letter-spacing: 0.2em !important; color: var(--ivoire) !important; border: 1px solid var(--or) !important; padding: 0.5rem 1.15rem !important; border-radius: var(--radius-pill) !important; transition: all var(--trans) !important; }
.nav__cta:hover { background: var(--or) !important; color: var(--sapin-fonce) !important; }
.nav__cta::after { display: none !important; }
.nav__burger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; background: none; border: none; }
.nav__burger span { display: block; width: 22px; height: 1.5px; background: var(--blanc); transition: var(--trans); }
.nav__mobile { display: none; position: fixed; top: var(--nav-h); left: 0; right: 0; background: var(--sapin-fonce); padding: 2rem clamp(1.25rem, 5vw, 4rem); z-index: 199; flex-direction: column; gap: 1.25rem; border-top: 1px solid rgba(184,151,106,0.2); }
.nav__mobile.open { display: flex; }
.nav__mobile a { font-family: var(--font-ui); font-size: 0.82rem; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(253,252,249,0.82); padding-bottom: 1rem; border-bottom: 1px solid rgba(255,255,255,0.07); }

/* ──────────────────────────────────────────────
   HERO — fond vert sapin
────────────────────────────────────────────── */
.hero {
  background: var(--sapin);
  color: var(--ivoire);
  min-height: 100vh;
  padding-top: var(--nav-h);
  display: flex; align-items: center;
  position: relative; overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%23ffffff' fill-opacity='0.022'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.hero__inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem); align-items: center;
  padding: clamp(3rem, 7vw, 6rem) 0;
  position: relative; z-index: 1;
}
.hero__eyebrow {
  font-family: var(--font-ui); font-size: 0.64rem; font-weight: 500;
  letter-spacing: 0.35em; text-transform: uppercase; color: var(--or-clair);
  margin-bottom: 1.5rem;
  display: flex; align-items: center; gap: 0.75rem;
}
.hero__eyebrow::before { content: ''; display: inline-block; width: 30px; height: 1px; background: var(--or); }
.hero__titre {
  font-family: var(--font-titre); font-size: clamp(3rem, 6.5vw, 5.5rem);
  font-weight: 700; line-height: 1.05; letter-spacing: -0.01em;
  color: var(--blanc); margin-bottom: 2rem;
}
.hero__titre em { font-style: italic; font-weight: 400; color: var(--or-clair); }
.hero__desc { font-size: clamp(1rem, 1.4vw, 1.15rem); line-height: 1.9; color: rgba(245,240,232,0.82); max-width: 440px; margin-bottom: 2.5rem; }
.hero__logo-bloc {
  display: flex; align-items: center; gap: 1.25rem;
  margin-bottom: 2.5rem; padding: 1.25rem 1.5rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(184,151,106,0.25);
  border-radius: var(--radius); max-width: 400px;
}
.hero__logo-img { width: 70px; height: 70px; object-fit: contain; border-radius: 8px; background: rgba(255,255,255,0.08); padding: 6px; flex-shrink: 0; }
.hero__logo-text { font-size: 0.92rem; line-height: 1.7; color: rgba(245,240,232,0.82); }
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn { font-family: var(--font-ui); font-size: 0.7rem; font-weight: 500; letter-spacing: 0.22em; text-transform: uppercase; padding: 0.85rem 2rem; border-radius: var(--radius-pill); cursor: pointer; transition: all var(--trans); display: inline-flex; align-items: center; gap: 0.5rem; border: none; }
.btn--or { background: var(--or); color: var(--sapin-fonce); }
.btn--or:hover { background: var(--or-clair); transform: translateY(-2px); }
.btn--outline { background: transparent; color: var(--ivoire); border: 1px solid rgba(184,151,106,0.5); }
.btn--outline:hover { border-color: var(--or); background: rgba(184,151,106,0.1); transform: translateY(-2px); }
.hero__visuel { position: relative; }
.hero__img-principale { width: 100%; aspect-ratio: 4/5; object-fit: cover; border-radius: var(--radius); min-height: 400px; }
.hero__img-placeholder {
  width: 100%; aspect-ratio: 4/5; min-height: 400px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--sapin-clair) 0%, var(--sapin-fonce) 100%);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.3); font-family: var(--font-ui); font-size: 0.72rem;
  letter-spacing: 0.15em; text-transform: uppercase; text-align: center; gap: 0.75rem;
  border: 1px dashed rgba(184,151,106,0.28);
}
.hero__badge {
  position: absolute; bottom: 2rem; left: -2rem;
  background: var(--ivoire); border-radius: var(--radius);
  padding: 1rem 1.25rem; box-shadow: 0 8px 32px rgba(0,0,0,0.22); min-width: 175px; z-index: 10;
}
.hero__badge-label { font-family: var(--font-ui); font-size: 0.58rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gris); display: block; margin-bottom: 0.3rem; }
.hero__badge-value { font-family: var(--font-titre); font-size: 0.95rem; font-weight: 500; color: var(--sapin); line-height: 1.3; }

/* ──────────────────────────────────────────────
   À PROPOS
────────────────────────────────────────────── */
.apropos { background: var(--ivoire); }
.apropos__inner { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(3rem, 7vw, 7rem); align-items: center; }
.apropos__visuel { position: relative; order: 2; }
.apropos__img { width: 100%; aspect-ratio: 1/1; object-fit: cover; border-radius: var(--radius); }
.apropos__img-placeholder {
  width: 100%; aspect-ratio: 1/1; border-radius: var(--radius);
  background: var(--ivoire-chaud);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  color: var(--ivoire-sombre); font-family: var(--font-ui); font-size: 0.7rem;
  letter-spacing: 0.15em; text-transform: uppercase; gap: 0.6rem;
  border: 1px dashed var(--ivoire-sombre);
}
.apropos__badge-gema {
  position: absolute; top: -1.5rem; right: -1.5rem;
  width: 88px; height: 88px;
  background: var(--sapin); border-radius: 50%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; box-shadow: 0 4px 20px rgba(0,0,0,0.18);
}
.apropos__badge-gema span:first-child { font-family: var(--font-titre); font-size: 1.1rem; font-weight: 700; color: var(--or-clair); line-height: 1; }
.apropos__badge-gema span:last-child { font-family: var(--font-ui); font-size: 0.53rem; letter-spacing: 0.15em; text-transform: uppercase; color: rgba(245,240,232,0.65); margin-top: 3px; }
.apropos__contenu { order: 1; }
.apropos__texte { font-size: 1.1rem; line-height: 1.95; color: var(--encre-doux); margin-bottom: 1.5rem; }
.apropos__texte strong { color: var(--sapin); font-weight: 500; }
.apropos__img-logo { width: 80px; height: 80px; object-fit: contain; margin-top: 1.5rem; }
.apropos__img-logo-placeholder {
  width: 80px; height: 80px;
  border-radius: 10px; background: var(--ivoire-chaud);
  display: flex; align-items: center; justify-content: center;
  color: var(--ivoire-sombre); font-family: var(--font-ui); font-size: 0.58rem;
  letter-spacing: 0.1em; text-transform: uppercase; text-align: center;
  border: 1px dashed var(--ivoire-sombre); margin-top: 1.5rem; padding: 6px;
}

/* ──────────────────────────────────────────────
   SERVICES
────────────────────────────────────────────── */
.services { background: var(--sapin); color: var(--ivoire); position: relative; overflow: hidden; }
.services::before {
  content: ''; position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%23ffffff' fill-opacity='0.018'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.services__entete { text-align: center; margin-bottom: clamp(3rem, 5vw, 5rem); }
.services__entete .titre-h2 { color: var(--blanc); }
.services__entete .sur-titre { color: var(--or-clair); }
.services__grille { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; position: relative; z-index: 1; }
.service-carte { background: rgba(255,255,255,0.06); border: 1px solid rgba(184,151,106,0.2); border-radius: var(--radius); overflow: hidden; transition: transform var(--trans), border-color var(--trans), background var(--trans); }
.service-carte:hover { transform: translateY(-6px); border-color: rgba(184,151,106,0.5); background: rgba(255,255,255,0.09); }
.service-carte__img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
.service-carte__img-placeholder {
  width: 100%; aspect-ratio: 1/1;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.05); color: rgba(245,240,232,0.28);
  font-family: var(--font-ui); font-size: 0.65rem; letter-spacing: 0.15em;
  text-transform: uppercase; gap: 0.5rem;
  border-bottom: 1px dashed rgba(184,151,106,0.2);
}
.service-carte__corps { padding: 1.5rem; }
.service-carte__titre { font-family: var(--font-titre); font-size: 1.3rem; font-weight: 400; font-style: italic; color: var(--or-clair); line-height: 1.3; margin-bottom: 0.65rem; }
.service-carte__desc { font-size: 0.92rem; line-height: 1.8; color: rgba(245,240,232,0.72); }

/* ──────────────────────────────────────────────
   PHOTO ATELIER
────────────────────────────────────────────── */
.atelier-photo { position: relative; height: clamp(280px, 38vw, 500px); overflow: hidden; background: var(--sapin-fonce); }
.atelier-photo__img { width: 100%; height: 100%; object-fit: cover; opacity: 0.82; transition: transform 8s ease-out; }
.atelier-photo:hover .atelier-photo__img { transform: scale(1.04); }
.atelier-photo__placeholder {
  width: 100%; height: 100%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--sapin-clair) 0%, var(--sapin-fonce) 100%);
  color: rgba(255,255,255,0.28); font-family: var(--font-ui); font-size: 0.72rem;
  letter-spacing: 0.2em; text-transform: uppercase; gap: 0.75rem;
}
.atelier-photo__overlay { position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(19,46,39,0.1) 0%, rgba(19,46,39,0.55) 100%); display: flex; align-items: flex-end; padding: 3rem clamp(1.25rem, 5vw, 4rem); pointer-events: none; }
.atelier-photo__caption { font-family: var(--font-titre); font-size: clamp(1.5rem, 3vw, 2.5rem); font-style: italic; color: var(--blanc); max-width: 600px; line-height: 1.25; }

/* ──────────────────────────────────────────────
   CONTACT
────────────────────────────────────────────── */
.contact { background: var(--ivoire-chaud); }
.contact__inner { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(3rem, 7vw, 6rem); align-items: start; }
.contact__entete { margin-bottom: 2.5rem; }
.contact__entete .titre-h2 { color: var(--sapin); }
.contact__texte { font-size: 1.1rem; line-height: 1.9; color: var(--encre-doux); margin-bottom: 2.5rem; }
.contact__infos { display: flex; flex-direction: column; gap: 1.25rem; }
.contact__info-ligne { display: flex; align-items: flex-start; gap: 1rem; }
.contact__info-icon { width: 40px; height: 40px; background: var(--sapin); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact__info-icon svg { width: 16px; height: 16px; fill: none; stroke: var(--or-clair); stroke-width: 1.5; }
.contact__info-label { font-family: var(--font-ui); font-size: 0.62rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gris); display: block; margin-bottom: 0.2rem; }
.contact__info-valeur { font-size: 1rem; color: var(--encre); }
.contact__info-valeur a { color: var(--sapin); transition: color var(--trans); }
.contact__info-valeur a:hover { color: var(--or-fonce, #8A6D49); }
.contact__form { background: var(--blanc); border-radius: var(--radius); padding: 2.5rem; border: 1px solid var(--ivoire-sombre); }
.form__titre { font-family: var(--font-titre); font-size: 1.6rem; font-weight: 400; color: var(--sapin); margin-bottom: 1.75rem; padding-bottom: 1.25rem; border-bottom: 1px solid var(--ivoire-sombre); }
.form__groupe { margin-bottom: 1.25rem; }
.form__label { font-family: var(--font-ui); font-size: 0.65rem; font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gris); display: block; margin-bottom: 0.45rem; }
.form__input, .form__select, .form__textarea { width: 100%; font-family: var(--font-corps); font-size: 1.05rem; color: var(--encre); background: var(--ivoire); border: 1px solid var(--ivoire-sombre); border-radius: 6px; padding: 0.72rem 1rem; transition: border-color var(--trans), background var(--trans); outline: none; appearance: none; }
.form__input:focus, .form__select:focus, .form__textarea:focus { border-color: var(--sapin); background: var(--blanc); }
.form__textarea { resize: vertical; min-height: 110px; }
.form__rgpd { font-family: var(--font-ui); font-size: 0.7rem; color: var(--gris); margin-bottom: 1.5rem; line-height: 1.6; }
.form__btn { width: 100%; justify-content: center; background: var(--sapin); color: var(--ivoire); border-radius: 6px; padding: 0.95rem; }
.form__btn:hover { background: var(--sapin-clair); transform: translateY(-2px); }

/* ──────────────────────────────────────────────
   FOOTER
────────────────────────────────────────────── */
.footer { background: var(--sapin-fonce); color: rgba(245,240,232,0.65); padding: 3rem 0; }
.footer__inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1.5rem; }
.footer__logo { font-family: var(--font-titre); font-size: 1.1rem; font-style: italic; color: var(--blanc); }
.footer__logo span { display: block; font-family: var(--font-ui); font-style: normal; font-size: 0.58rem; letter-spacing: 0.24em; text-transform: uppercase; color: var(--or-clair); margin-top: 2px; }
.footer__trait { width: 1px; height: 38px; background: rgba(184,151,106,0.3); }
.footer__links { display: flex; gap: 1.75rem; }
.footer__links a { font-family: var(--font-ui); font-size: 0.66rem; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(245,240,232,0.5); transition: color var(--trans); }
.footer__links a:hover { color: var(--or-clair); }
.footer__eco { font-family: var(--font-ui); font-size: 0.8rem; color: rgba(245,240,232,0.42); display: flex; align-items: center; gap: 0.5rem; }
.footer__eco svg { width: 13px; height: 13px; fill: none; stroke: var(--or); stroke-width: 1.5; flex-shrink: 0; }
.footer__copy { width: 100%; text-align: center; font-family: var(--font-ui); font-size: 0.65rem; color: rgba(245,240,232,0.28); padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,0.05); margin-top: 1rem; letter-spacing: 0.08em; }

/* ──────────────────────────────────────────────
   RESPONSIVE
────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .services__grille { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__burger { display: flex; }
  .hero__inner { grid-template-columns: 1fr; padding-top: 2rem; }
  .hero__badge { left: 0; bottom: -1.5rem; }
  .hero__desc { max-width: 100%; }
  .apropos__inner { grid-template-columns: 1fr; }
  .apropos__visuel { order: 1; }
  .apropos__contenu { order: 2; }
  .apropos__badge-gema { right: 0; }
  .services__grille { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .contact__inner { grid-template-columns: 1fr; }
  .footer__inner { flex-direction: column; align-items: flex-start; }
  .footer__trait { display: none; }
}
@media (max-width: 480px) {
  .hero__actions { flex-direction: column; }
  .btn { justify-content: center; }
  .hero__logo-bloc { flex-direction: column; text-align: center; }
  .contact__form { padding: 1.75rem 1.25rem; }
}