/* ── TICKER ── */
.ticker {
  height: 34px; background: var(--bordeaux); overflow: hidden;
  display: flex; align-items: center;
}
.ticker-inner {
  display: flex; white-space: nowrap;
  animation: ticker 20s linear infinite;
}
.ticker-item {
  font-size: 9px; letter-spacing: .28em; text-transform: uppercase;
  padding: 0 36px; color: rgba(237,229,214,.8); font-weight: 400;
}
.ticker-sep { opacity: .5; margin: 0 4px; }

/* ── HERO ── */
#hero {
  min-height: 100vh; padding: 0 80px 80px;
  display: grid; grid-template-rows: 1fr auto;
  position: relative; overflow: hidden;
}
.hero-grid-bg {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    repeating-linear-gradient(0deg,transparent,transparent 79px,rgba(237,229,214,.025) 79px,rgba(237,229,214,.025) 80px),
    repeating-linear-gradient(90deg,transparent,transparent 79px,rgba(237,229,214,.025) 79px,rgba(237,229,214,.025) 80px);
}
.hero-glow {
  position: absolute; top: -10%; right: -5%; width: 55%; height: 80%;
  background: radial-gradient(ellipse at center, rgba(160,48,48,.06) 0%, transparent 65%);
  pointer-events: none;
}
.hero-marks { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.hmark {
  position: absolute; color: var(--bordeaux); opacity: .12;
  font-family: 'Bodoni Moda', serif; font-weight: 300; line-height: 1;
}
.hero-main { padding-top: 88px; }
.hero-tag {
  font-size: 10px; letter-spacing: .32em; text-transform: uppercase;
  color: var(--bordeaux); margin-bottom: 52px;
  display: flex; align-items: center; gap: 20px;
  opacity: 0; animation: fadeUp .8s .3s forwards;
}
.hero-tag::after { content: ''; width: 48px; height: 1px; background: var(--bordeaux); opacity: .5; }

.hero-h1 { font-weight: 300; font-size: inherit; }
.hero-w1, .hero-w2, .hero-w3 {
  font-family: 'Bodoni Moda', serif;
  font-size: clamp(68px,10.5vw,152px); font-weight: 300; line-height: .92;
  letter-spacing: -.02em; display: block; opacity: 0;
}
.hero-w1 { animation: slideUp 1s .5s cubic-bezier(.16,1,.3,1) forwards; }
.hero-w2 { font-style: italic; color: var(--bordeaux); margin-left: 7vw; animation: slideUp 1s .7s cubic-bezier(.16,1,.3,1) forwards; }
.hero-w3 { animation: slideUp 1s .9s cubic-bezier(.16,1,.3,1) forwards; }

.hero-sub-block {
  margin-top: 68px; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: end;
  opacity: 0; animation: fadeUp .8s 1.15s forwards;
}
.hero-desc {
  font-size: 16px; line-height: 1.85; color: var(--cream2); font-weight: 300;
  border-left: 1px solid var(--bordeaux); padding-left: 24px;
}
.hero-cta-block { text-align: right; }
.hero-cta-label {
  font-size: 9px; letter-spacing: .28em; text-transform: uppercase;
  color: var(--lin2); margin-bottom: 20px; display: block;
}
.btn-hc {
  display: inline-block; padding: 17px 50px;
  background: var(--bordeaux); color: var(--cream);
  font-size: 10px; font-weight: 500; letter-spacing: .22em; text-transform: uppercase;
  text-decoration: none; position: relative; overflow: hidden;
  transition: color .4s; cursor: none;
}
.btn-hc::before {
  content: ''; position: absolute; inset: 0;
  background: var(--cream); transform: scaleX(0); transform-origin: right;
  transition: transform .45s cubic-bezier(.77,0,.18,1); z-index: 0;
}
.btn-hc:hover::before { transform: scaleX(1); transform-origin: left; }
.btn-hc:hover { color: var(--bordeaux); }
.btn-hc span { position: relative; z-index: 1; }

.hero-measure {
  position: absolute; bottom: 80px; right: 80px;
  display: flex; flex-direction: column; align-items: flex-end; gap: 8px;
  opacity: 0; animation: fadeUp 1s 1.5s forwards;
}
.measure-nums { display: flex; }
.measure-num {
  font-family: 'Bodoni Moda', serif; font-size: 8px; font-weight: 300;
  color: var(--lin2); width: 22px; text-align: center;
  border-right: 1px solid rgba(200,180,154,.15); padding: 2px 0;
}
.measure-label { font-size: 8px; letter-spacing: .28em; text-transform: uppercase; color: var(--lin2); }

/* ── SECTION GÉNÉRIQUE ── */
.section { padding: 120px 80px; position: relative; }
.section-mid { background: var(--bg2); }
.section-dark { background: var(--bg3); }

.s-num {
  font-size: 10px; letter-spacing: .3em; text-transform: uppercase;
  color: var(--bordeaux); margin-bottom: 56px;
  display: flex; align-items: center; gap: 20px; font-weight: 400;
}
.s-num::after { content: ''; width: 36px; height: 1px; background: var(--bordeaux); opacity: .4; }

.s-title {
  font-family: 'Bodoni Moda', serif;
  font-size: clamp(38px,4.8vw,68px); font-weight: 300; line-height: 1.08;
  max-width: 780px;
}
.s-title em { font-style: italic; color: var(--bordeaux); }

/* ── PROBLÈME ── */
.pb-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 100px;
  margin-top: 80px; align-items: start;
}
.pb-intro { font-size: 17px; line-height: 1.9; color: var(--cream2); font-weight: 300; }
.pb-intro strong { color: var(--cream); font-weight: 500; }
.pb-list { display: flex; flex-direction: column; }
.pb-item {
  display: grid; grid-template-columns: 44px 1fr; gap: 24px;
  padding: 30px 0; border-bottom: 1px solid var(--border);
  opacity: 0; transform: translateY(20px);
  transition: opacity .7s, transform .7s; align-items: start;
}
.pb-item.vis { opacity: 1; transform: none; }
.pb-idx {
  font-family: 'Bodoni Moda', serif; font-size: 26px; font-weight: 300;
  color: var(--lin2); line-height: 1; padding-top: 3px;
}
.pb-text h4 { font-size: 14px; font-weight: 500; letter-spacing: .02em; margin-bottom: 8px; color: var(--cream); }
.pb-text p { font-size: 13px; color: var(--cream2); line-height: 1.7; }

.pb-examples { margin-top: 96px; border-top: 1px solid var(--border); padding-top: 48px; }
.pbx-label {
  font-size: 9px; letter-spacing: .3em; text-transform: uppercase;
  color: var(--bordeaux); margin-bottom: 36px; font-weight: 400;
  display: flex; align-items: center; gap: 18px;
}
.pbx-label::after { content: ''; width: 36px; height: 1px; background: var(--bordeaux); opacity: .4; }
.pbx-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; border: 1px solid var(--border); }
.pbx-item {
  display: flex; flex-direction: column; gap: 18px;
  padding: 32px 28px; background: var(--bg2); transition: background .3s;
}
.pbx-item:hover { background: var(--bg3); }
.pbx-mark { font-family: 'Bodoni Moda', serif; font-size: 22px; font-weight: 300; color: var(--bordeaux); line-height: 1; }
.pbx-item p { font-size: 13px; line-height: 1.7; color: var(--cream2); font-weight: 300; }

/* ── MÉTHODE ── */
.methode-sub { font-size: 16px; line-height: 1.9; color: var(--cream2); max-width: 560px; margin-top: 28px; font-weight: 300; }
.methode-steps {
  display: grid; grid-template-columns: repeat(2,1fr);
  gap: 1px; margin-top: 80px; border: 1px solid var(--border);
}
.m-step {
  padding: 52px 44px; background: var(--bg2);
  position: relative;
  opacity: 0; transform: translateY(28px);
  transition: opacity .7s, transform .7s, background .3s;
}
.m-step.vis { opacity: 1; transform: none; }
.m-step:hover { background: var(--bg3); }
.m-stitch {
  position: absolute; inset: 10px;
  border: 1px dashed rgba(237,229,214,.05);
  pointer-events: none; transition: border-color .4s;
}
.m-step:hover .m-stitch { border-color: rgba(160,48,48,.2); }
.m-step-n {
  font-size: 9px; letter-spacing: .3em; text-transform: uppercase;
  color: var(--bordeaux); margin-bottom: 32px;
  display: flex; align-items: center; gap: 16px; font-weight: 400;
}
.m-step-n::after { content: ''; width: 24px; height: 1px; background: var(--bordeaux); opacity: .4; }
.m-step h3 {
  font-family: 'Bodoni Moda', serif; font-size: 26px; font-weight: 300;
  margin-bottom: 18px; font-style: italic; color: var(--cream);
}
.m-step p { font-size: 14px; color: var(--cream2); line-height: 1.75; font-weight: 300; }
.methode-credo {
  margin-top: 64px; max-width: 900px;
  font-family: 'Bodoni Moda', serif; font-style: italic; font-weight: 300;
  font-size: clamp(22px, 2.6vw, 34px); line-height: 1.4; color: var(--cream);
}
.methode-credo strong { color: var(--bordeaux); font-weight: 300; }

/* ── RÉFÉRENCES ── */
.refs-lead { font-size: 16px; color: var(--cream2); line-height: 1.8; max-width: 520px; margin-top: 28px; }
.refs-wrap { display: flex; flex-direction: column; gap: 1px; margin-top: 64px; border: 1px solid var(--border); }
.ref-row {
  display: grid; grid-template-columns: 220px 1fr 260px;
  border-bottom: 1px solid var(--border);
  opacity: 0; transform: translateX(-16px);
  transition: opacity .8s, transform .8s, background .3s; cursor: none;
}
.ref-row.vis { opacity: 1; transform: none; }
.ref-row:hover { background: var(--bg2); }
.ref-row:last-child { border-bottom: none; }
.ref-l { padding: 36px 36px; border-right: 1px solid var(--border); display: flex; flex-direction: column; justify-content: space-between; }
.ref-sector { font-size: 9px; letter-spacing: .28em; text-transform: uppercase; color: var(--bordeaux); margin-bottom: 16px; }
.ref-name { font-family: 'Bodoni Moda', serif; font-size: 34px; font-weight: 300; line-height: 1; font-style: italic; }
.ref-c { padding: 36px 44px; border-right: 1px solid var(--border); }
.ref-c p { font-size: 14px; line-height: 1.8; color: var(--cream2); font-weight: 300; }
.ref-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.ref-tag { font-size: 8px; letter-spacing: .15em; text-transform: uppercase; padding: 4px 10px; border: 1px solid var(--border2); color: var(--cream2); }
.ref-r { padding: 36px 36px; display: flex; flex-direction: column; justify-content: flex-end; }
.ref-result { font-family: 'Bodoni Moda', serif; font-size: 13px; font-style: italic; color: var(--bordeaux); line-height: 1.5; }
.ref-result::before { content: '✦  '; font-size: 8px; font-style: normal; }

/* ── CITATION ── */
#citation {
  background: var(--bordeaux); padding: 120px 80px;
  position: relative; overflow: hidden;
}
.cite-deco {
  position: absolute; top: -60px; left: 40px;
  font-family: 'Bodoni Moda', serif; font-size: 360px; font-weight: 300;
  color: rgba(0,0,0,.15); line-height: 1; pointer-events: none; user-select: none;
}
.cite-body { max-width: 820px; margin: 0 auto; text-align: center; position: relative; z-index: 1; }
.cite-text {
  font-family: 'Bodoni Moda', serif;
  font-size: clamp(26px,3.2vw,50px); font-weight: 300; line-height: 1.25; font-style: italic;
  color: var(--cream);
}
.cite-text em { font-style: normal; color: rgba(237,229,214,.55); }
.cite-rule { width: 40px; height: 1px; background: rgba(237,229,214,.4); margin: 36px auto; }
.cite-author { font-size: 10px; letter-spacing: .28em; text-transform: uppercase; color: rgba(237,229,214,.55); }

/* ── CONTACT ── */
#contact { background: var(--bg); }
.contact-grid { display: grid; grid-template-columns: 400px 1fr; gap: 100px; align-items: start; }
.contact-intro .s-title { font-size: clamp(32px,3.2vw,50px); }
.contact-manifesto {
  font-size: 15px; line-height: 1.9; color: var(--cream2); margin-top: 28px;
  border-left: 2px solid var(--bordeaux); padding-left: 20px;
}
.contact-book { margin-top: 34px; }
.contact-book-alt { display: block; margin-top: 14px; font-size: 11px; letter-spacing: .08em; color: var(--lin2); }
.contact-coords { margin-top: 44px; display: flex; flex-direction: column; }
.coord-item {
  display: flex; align-items: center; gap: 20px;
  padding: 16px 0; border-bottom: 1px solid var(--border);
  text-decoration: none; color: var(--cream);
  transition: color .3s, padding-left .3s; cursor: none;
}
.coord-item:hover { color: var(--bordeaux); padding-left: 8px; }
.coord-label { font-size: 9px; letter-spacing: .28em; text-transform: uppercase; color: var(--bordeaux); min-width: 50px; font-weight: 400; }
.coord-val { font-size: 15px; font-weight: 300; }

/* FORM COUTURIER */
.cf-wrap { display: flex; flex-direction: column; gap: 0; border: 1px solid var(--border); }
.cf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.cf-field {
  display: flex; flex-direction: column;
  border-right: 1px solid var(--border); border-bottom: 1px solid var(--border);
  margin: -1px 0 0 0; transition: border-color .3s; position: relative;
}
.cf-field:focus-within { border-color: var(--bordeaux); z-index: 2; }
.cf-field.full { grid-column: 1/-1; border-right: none; }
.cf-field:last-of-type { border-right: none; }
.cf-field label {
  font-size: 8px; letter-spacing: .3em; text-transform: uppercase;
  color: var(--bordeaux); padding: 16px 20px 0; font-weight: 400;
}
.cf-field input, .cf-field textarea {
  background: transparent; border: none; outline: none;
  font-family: 'Raleway', sans-serif; font-size: 14px; font-weight: 300;
  color: var(--cream); padding: 6px 20px 16px; cursor: none;
}
.cf-field textarea { min-height: 108px; resize: none; }
.cf-foot {
  display: flex; justify-content: space-between; align-items: center;
  padding: 24px; border-top: 1px solid var(--border);
}
.cf-note { font-size: 11px; color: var(--lin2); max-width: 190px; line-height: 1.5; }
.cf-rgpd {
  font-size: 10px; color: var(--lin2); line-height: 1.6;
  padding: 18px 24px; border-top: 1px solid var(--border);
}
.cf-rgpd a { color: var(--cream2); text-decoration: underline; text-underline-offset: 3px; }
.cf-rgpd a:hover { color: var(--bordeaux); }
.btn-submit {
  padding: 16px 48px; background: var(--bordeaux); color: var(--cream);
  font-family: 'Raleway', sans-serif; font-size: 10px; font-weight: 500;
  letter-spacing: .22em; text-transform: uppercase;
  border: none; cursor: none; position: relative; overflow: hidden;
}
.btn-submit::before {
  content: ''; position: absolute; inset: 0;
  background: var(--cream); transform: scaleX(0); transform-origin: right;
  transition: transform .4s cubic-bezier(.77,0,.18,1);
}
.btn-submit:hover::before { transform: scaleX(1); transform-origin: left; }
.btn-submit:hover { color: var(--bordeaux); }
.btn-submit span { position: relative; z-index: 1; }
.btn-submit.sent { background: #1a3a1a; color: var(--cream); }
.btn-submit.sent::before { display: none; }

/* ── FOOTER ── */
footer {
  background: var(--bg2); padding: 44px 80px;
  display: flex; justify-content: space-between; align-items: center;
  border-top: 1px solid var(--border);
}
.footer-logo { font-family: 'Bodoni Moda', serif; font-size: 13px; font-weight: 400; letter-spacing: .4em; text-transform: uppercase; }
.footer-logo span { color: var(--bordeaux); }
footer p { font-size: 10px; color: var(--lin2); letter-spacing: .12em; opacity: .5; }
.footer-meta { display: flex; align-items: center; gap: 24px; font-size: 10px; color: var(--lin2); letter-spacing: .12em; }
.footer-meta span { opacity: .5; }
.footer-link { text-decoration: none; color: var(--lin2); transition: color .3s; cursor: none; }
.footer-link:hover { color: var(--bordeaux); }