/* =====================================================================
   PosturLabs — Landing page
   Tokens de marque + styles de page. Site statique, zéro dépendance runtime.
   ===================================================================== */

/* ---------- Polices de marque (variable TTF, servies en local) ---------- */
@font-face {
  font-family: 'Montserrat';
  src: url('fonts/Montserrat-VariableFont_wght.ttf') format('truetype-variations'),
       url('fonts/Montserrat-VariableFont_wght.ttf') format('truetype');
  font-weight: 100 900; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Montserrat';
  src: url('fonts/Montserrat-Italic-VariableFont_wght.ttf') format('truetype-variations'),
       url('fonts/Montserrat-Italic-VariableFont_wght.ttf') format('truetype');
  font-weight: 100 900; font-style: italic; font-display: swap;
}
@font-face {
  font-family: 'Cormorant Garamond';
  src: url('fonts/CormorantGaramond-VariableFont_wght.ttf') format('truetype-variations'),
       url('fonts/CormorantGaramond-VariableFont_wght.ttf') format('truetype');
  font-weight: 300 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Cormorant Garamond';
  src: url('fonts/CormorantGaramond-Italic-VariableFont_wght.ttf') format('truetype-variations'),
       url('fonts/CormorantGaramond-Italic-VariableFont_wght.ttf') format('truetype');
  font-weight: 300 700; font-style: italic; font-display: swap;
}

:root {
  /* ---------- PALETTE DE MARQUE ---------- */
  --pl-navy:        #1A3A5C;
  --pl-navy-deep:   #142E48;
  --pl-navy-soft:   #24466B;
  --pl-gold:        #D4A44A;
  --pl-gold-soft:   #E5BE72;
  --pl-gold-deep:   #A8802F;
  --pl-teal:        #0F6E56;
  --pl-teal-soft:   #2A8A72;
  --pl-white:       #FFFFFF;
  --pl-bone:        #F5F1E8;
  --pl-sand:        #EAE2CE;
  --pl-ink:         #0B1E30;

  --fg:             var(--pl-white);
  --fg-muted:       rgba(255,255,255,0.72);
  --fg-subtle:      rgba(255,255,255,0.48);
  --rule:           var(--pl-gold);
  --rule-soft:      rgba(212,164,74,0.35);
  --hairline:       rgba(255,255,255,0.10);
  --hairline-gold:  rgba(212,164,74,0.55);

  /* ---------- TYPOGRAPHIE ---------- */
  --font-sans:  'Montserrat', ui-sans-serif, system-ui, -apple-system, 'Helvetica Neue', Arial, sans-serif;
  --font-serif: 'Cormorant Garamond', 'Garamond', 'Times New Roman', Georgia, serif;
  --font-mono:  ui-monospace, 'JetBrains Mono', 'SF Mono', Menlo, monospace;

  /* ---------- MOTION ---------- */
  --ease-std: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html, body {
  background: var(--pl-navy); color: var(--fg);
  font-family: var(--font-sans); font-size: 16px; line-height: 1.55;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
body { margin: 0; overflow-x: hidden; }
img { max-width: 100%; display: block; }
h1, h2, h3 { margin: 0; }

.wrap { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 28px; }
.sec { padding: 88px 0; }
@media (max-width: 760px) { .sec { padding: 64px 0; } .wrap { padding: 0 20px; } body { padding-bottom: 76px; } }

/* ---- boutons ---- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; font: 600 14px/1 var(--font-sans); letter-spacing: 0.1em; text-transform: uppercase; border-radius: 8px; padding: 16px 26px; cursor: pointer; border: 1px solid transparent; text-decoration: none; transition: background 160ms var(--ease-std), color 160ms var(--ease-std), transform 120ms var(--ease-std); }
.btn-primary { background: var(--pl-gold); color: var(--pl-ink); }
.btn-primary:hover { background: var(--pl-gold-soft); color: var(--pl-ink); }
.btn-primary:active { background: var(--pl-gold-deep); transform: scale(0.99); }
.btn-outline { background: transparent; color: var(--pl-white); border-color: var(--hairline-gold); }
.btn-outline:hover { background: rgba(212,164,74,0.08); color: var(--pl-white); }

/* ---- eyebrow / index ---- */
.eb { font: 600 16px/1.2 var(--font-sans); letter-spacing: 0.2em; text-transform: uppercase; color: var(--pl-gold); display: inline-flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.eb::before { content: ""; width: 34px; height: 2px; background: var(--pl-gold); opacity: 0.9; flex: none; }
@media (max-width: 760px) { .eb { font-size: 14px; letter-spacing: 0.16em; gap: 10px; } .eb::before { width: 24px; } }
.idx { font: 700 clamp(30px, 4vw, 44px)/1 var(--font-sans); letter-spacing: -0.01em; color: rgba(212,164,74,0.9); flex: none; }

/* ---- emplacements photo ---- */
.pslot { position: relative; width: 100%; border: 1.5px dashed var(--hairline-gold); border-radius: 8px; background: rgba(255,255,255,0.022); display: flex; align-items: center; justify-content: center; text-align: center; overflow: hidden; }
.pslot .pin { padding: 22px; display: flex; flex-direction: column; align-items: center; gap: 11px; }
.pslot > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.pcam { width: 30px; height: 26px; background: no-repeat center / contain url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='%23D4A44A'%20stroke-width='1.4'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M3%208.5A1.5%201.5%200%200%201%204.5%207H7l1.2-1.9A1%201%200%200%201%209%204.6h6a1%201%200%200%201%20.85.5L17%207h2.5A1.5%201.5%200%200%201%2021%208.5v9A1.5%201.5%200%200%201%2019.5%2019h-15A1.5%201.5%200%200%201%203%2017.5z'/%3E%3Ccircle%20cx='12'%20cy='13'%20r='3.2'/%3E%3C/svg%3E"); opacity: 0.9; }
.ptag { font: 600 12px/1 var(--font-sans); letter-spacing: 0.18em; text-transform: uppercase; color: var(--pl-gold); }
.pdesc { font: 400 14px/1.45 var(--font-sans); color: var(--fg-muted); max-width: 260px; }

/* ---- respirations manifesto ---- */
.breath { text-align: center; padding: 62px 0; }
.breath p { font-family: var(--font-serif); font-style: italic; font-weight: 400; font-size: clamp(26px, 4.4vw, 42px); line-height: 1.32; color: var(--pl-white); margin: 0 0 6px; letter-spacing: 0; }
.breath .gold { color: var(--pl-gold); }
.breath hr { border: 0; height: 1px; width: 64px; background: var(--pl-gold); margin: 30px auto; }
@media (max-width: 760px) { .breath { padding: 60px 0; } }

/* ---- repères scientifiques ---- */
.scite { text-align: center; max-width: 720px; margin: 0 auto; padding: 50px 0; }
.scite .repere { font: 500 12px/1 var(--font-sans); letter-spacing: 0.22em; text-transform: uppercase; color: var(--fg-subtle); margin-bottom: 22px; display: block; }
.scite .stat { font: 700 clamp(40px, 7vw, 66px)/1 var(--font-sans); letter-spacing: -0.02em; color: var(--pl-gold); margin-bottom: 16px; }
.scite .claim { font-family: var(--font-serif); font-style: italic; font-size: clamp(20px, 3vw, 26px); line-height: 1.4; color: var(--fg); margin: 0 0 18px; }
.scite .src { font: 600 12px/1.4 var(--font-sans); letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-subtle); }
@media (max-width: 760px) { .scite { padding: 52px 0; } }

/* ---- blocs bénéfices ---- */
.bgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.bgrid.rev .b-media { order: 2; }
@media (max-width: 880px) { .bgrid { grid-template-columns: 1fr; gap: 32px; } .bgrid.rev .b-media { order: 0; } }
.b-head { display: flex; align-items: center; gap: 20px; margin-bottom: 18px; }
.b-title { font: 600 clamp(26px, 3.4vw, 34px)/1.15 var(--font-serif); color: var(--pl-white); margin: 0; }
.b-claim { font: 400 clamp(18px, 2.4vw, 21px)/1.5 var(--font-sans); color: var(--fg); margin: 0 0 14px; }
.b-sub { font: 300 16px/1.6 var(--font-sans); color: var(--fg-muted); margin: 0 0 22px; }
.b-tag { display: inline-flex; align-items: center; gap: 10px; font: 500 13px/1.5 var(--font-sans); letter-spacing: 0.02em; color: var(--fg-subtle); border-left: 2px solid var(--hairline-gold); padding-left: 14px; }
.b-diagram { display: none; }
.b-diagram svg { width: 100%; height: auto; }
.dgcap { font: 500 12px/1.4 var(--font-mono); letter-spacing: 0.04em; color: var(--fg-subtle); margin-top: 6px; }

/* ---- comparatif ---- */
.ctable { width: 100%; border-collapse: collapse; min-width: 720px; }
.ctscroll { overflow-x: auto; margin-top: 36px; -webkit-overflow-scrolling: touch; }
.ctable th, .ctable td { text-align: left; padding: 18px 18px; border-bottom: 1px solid var(--hairline); font-size: 15px; vertical-align: top; }
.ctable thead th { font: 600 12px/1.3 var(--font-sans); letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-muted); white-space: nowrap; }
.ctable tbody th { font: 500 14px/1.4 var(--font-sans); color: var(--fg-subtle); white-space: nowrap; }
.ctable td { color: var(--fg-muted); }
.ctable .col-us { background: rgba(212,164,74,0.07); color: var(--pl-white); }
.ctable thead .col-us { color: var(--pl-gold); }
.ctable tbody td.col-us { font-weight: 500; }
.ctable th:first-child, .ctable td:first-child { padding-left: 4px; }

/* ---- specs (bone) ---- */
.specs { background: var(--pl-bone); color: var(--pl-ink); }
.specs .eb { color: var(--pl-gold-deep); }
.specs h2 { color: var(--pl-ink); }
.speclist { display: grid; grid-template-columns: 1fr 1fr; gap: 0 64px; margin-top: 16px; }
@media (max-width: 760px) { .speclist { grid-template-columns: 1fr; } }
.specrow { display: flex; justify-content: space-between; gap: 20px; padding: 20px 0; border-bottom: 1px solid rgba(11,30,48,0.12); }
.specrow .k { font: 600 12px/1.4 var(--font-sans); letter-spacing: 0.1em; text-transform: uppercase; color: var(--pl-gold-deep); flex: none; }
.specrow .v { font: 400 16px/1.45 var(--font-sans); color: var(--pl-ink); text-align: right; }
.priceblock { margin-top: 48px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 16px 22px; padding-top: 36px; border-top: 1px solid rgba(11,30,48,0.18); }
.pricebig { font: 700 clamp(34px, 6vw, 52px)/1 var(--font-sans); letter-spacing: -0.01em; color: var(--pl-ink); }
.pricenote { font: 400 14px/1.5 var(--font-sans); color: rgba(11,30,48,0.6); max-width: 320px; }
.specs .spec-note { color: rgba(11,30,48,0.55); }
/* prix standard barré à côté du tarif de lancement (vide = invisible, géré par data-bind) */
.pricestrike { font: 600 clamp(18px, 3vw, 24px)/1 var(--font-sans); text-decoration: line-through; color: currentColor; opacity: 0.45; }
.pricestrike:empty { display: none; }
/* bandeau compte à rebours fenêtre lancement (masqué tant que LAUNCH_END est vide) */
.countdown { margin-top: 14px; font: 600 13px/1.4 var(--font-sans); letter-spacing: 0.14em; text-transform: uppercase; color: var(--pl-gold); }

/* ---- galerie ---- */
.gal { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 40px; }
@media (max-width: 880px) { .gal { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .gal { grid-template-columns: 1fr; } }

/* ---- faq ---- */
.faq { max-width: 820px; margin: 40px auto 0; }
.faq details { border-bottom: 1px solid var(--hairline); }
.faq summary { list-style: none; cursor: pointer; padding: 26px 44px 26px 0; position: relative; font: 600 clamp(17px, 2.2vw, 20px)/1.35 var(--font-sans); color: var(--pl-white); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 4px; top: 30px; width: 14px; height: 14px; background: no-repeat center / contain url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='%23D4A44A'%20stroke-width='2'%20stroke-linecap='round'%3E%3Cpath%20d='M12%205v14M5%2012h14'/%3E%3C/svg%3E"); transition: transform 200ms var(--ease-std); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .ans { padding: 0 44px 28px 0; font: 400 16px/1.6 var(--font-sans); color: var(--fg-muted); }
.faq .ans a { color: var(--pl-gold); }

/* ---- commande ---- */
.cmd-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
@media (max-width: 880px) { .cmd-grid { grid-template-columns: 1fr; gap: 40px; } }
.cmd-card { background: var(--pl-navy-soft); border: 1px solid var(--hairline); border-radius: 12px; padding: 36px; }
@media (max-width: 760px) { .cmd-card { padding: 26px; } }
.cmd-or { display: flex; align-items: center; gap: 16px; margin: 26px 0; color: var(--fg-subtle); font: 500 12px/1 var(--font-sans); letter-spacing: 0.16em; text-transform: uppercase; }
.cmd-or::before, .cmd-or::after { content: ""; flex: 1; height: 1px; background: var(--hairline); }
.wa-btn { display: inline-flex; align-items: center; justify-content: center; gap: 11px; width: 100%; font: 600 14px/1 var(--font-sans); letter-spacing: 0.08em; text-transform: uppercase; color: var(--pl-white); background: transparent; border: 1px solid var(--hairline-gold); border-radius: 8px; padding: 16px 20px; text-decoration: none; transition: background 160ms var(--ease-std); }
.wa-btn:hover { background: rgba(212,164,74,0.08); color: var(--pl-white); }

/* ---- formulaire de commande (ex OrderForm) ---- */
.of-field { display: flex; flex-direction: column; gap: 7px; margin-bottom: 22px; }
.of-field label { font: 600 12px/1 var(--font-sans); letter-spacing: 0.14em; text-transform: uppercase; color: var(--pl-gold); }
.of-field input { font: 400 16px/1.4 var(--font-sans); color: var(--pl-white); background: transparent; border: 0; border-bottom: 1px solid rgba(255,255,255,0.28); padding: 10px 0; outline: none; transition: border-color 160ms var(--ease-std); }
.of-field input::placeholder { color: rgba(255,255,255,0.32); }
.of-field input:focus { border-bottom-color: var(--pl-gold); }
.of-field select { font: 400 16px/1.4 var(--font-sans); color: var(--pl-white); background: transparent; border: 0; border-bottom: 1px solid rgba(255,255,255,0.28); padding: 10px 0; outline: none; appearance: none; -webkit-appearance: none; cursor: pointer; border-radius: 0;
  background-image: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='%23D4A44A'%20stroke-width='1.6'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='m6%209%206%206%206-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 2px center; background-size: 16px; padding-right: 26px; }
.of-field select:focus { border-bottom-color: var(--pl-gold); }
.of-field select option { color: var(--pl-ink); background: var(--pl-white); }
.of-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 560px) { .of-row { grid-template-columns: 1fr; gap: 0; } }
.of-submit { width: 100%; font: 600 14px/1 var(--font-sans); letter-spacing: 0.12em; text-transform: uppercase; color: var(--pl-ink); background: var(--pl-gold); border: 0; border-radius: 8px; padding: 17px 20px; cursor: pointer; transition: background 160ms var(--ease-std), transform 120ms var(--ease-std); margin-top: 4px; }
.of-submit:hover { background: var(--pl-gold-soft); }
.of-submit:active { background: var(--pl-gold-deep); transform: scale(0.99); }
.of-err { font-size: 14px; color: var(--pl-gold-soft); margin: 0 0 14px; }
.of-note { font-size: 13px; color: var(--fg-subtle); margin: 14px 0 0; line-height: 1.5; }
.of-done { text-align: center; padding: 8px 0; }
.of-done .chk { width: 46px; height: 46px; border-radius: 999px; border: 1px solid var(--hairline-gold); display: inline-flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.of-done h4 { font: 600 20px/1.3 var(--font-sans); color: var(--pl-white); margin: 0 0 8px; }
.of-done p { font-size: 15px; color: var(--fg-muted); margin: 0; line-height: 1.55; }
.of-reopen { margin-top: 18px; display: inline-block; font: 600 13px/1 var(--font-sans); letter-spacing: 0.1em; text-transform: uppercase; color: var(--pl-gold); background: transparent; border: 1px solid var(--hairline-gold); border-radius: 8px; padding: 12px 18px; cursor: pointer; }
.of-reopen:hover { background: rgba(212,164,74,0.08); }
.hidden { display: none !important; }

/* ---- header (fixe, discret en haut, navy translucide au scroll) ---- */
.hdr { position: fixed; top: 0; left: 0; right: 0; z-index: 50; border-bottom: 1px solid transparent; transition: background 220ms var(--ease-std), backdrop-filter 220ms var(--ease-std), border-color 220ms var(--ease-std); }
.hdr.scrolled { background: rgba(20,46,72,0.90); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom-color: var(--hairline); }
.hdr .wrap { transition: padding 220ms var(--ease-std); }
.hdr.scrolled .wrap { padding-top: 16px; padding-bottom: 16px; }
.hdr .wrap { display: flex; align-items: center; justify-content: space-between; padding-top: 26px; padding-bottom: 26px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img { height: 34px; width: auto; }
.brand .wm { font: 700 18px/1 var(--font-sans); letter-spacing: 0.04em; color: var(--pl-white); }
.hdr-link { font: 500 12px/1 var(--font-sans); letter-spacing: 0.16em; text-transform: uppercase; color: var(--fg-muted); text-decoration: none; }
.hdr-link:hover { color: var(--pl-gold); }
@media (max-width: 600px) { .hdr-link { display: none; } }

/* ---- hero plein écran ---- */
.hero { position: relative; min-height: 92vh; display: flex; align-items: center; padding: 140px 0 96px; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: 70% center; transform: scale(1.03); }
.hero-overlay { position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(90deg, rgba(20,46,72,0.95) 0%, rgba(20,46,72,0.86) 40%, rgba(20,46,72,0.5) 100%),
    linear-gradient(0deg, rgba(20,46,72,0.75) 0%, rgba(20,46,72,0) 45%); }
.hero-inner { position: relative; z-index: 2; }
.hero-grid { max-width: 640px; }
.hero-scroll { position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); z-index: 2; width: 26px; height: 42px; border: 1px solid var(--hairline-gold); border-radius: 999px; display: flex; justify-content: center; padding-top: 8px; }
.hero-scroll span { width: 3px; height: 8px; border-radius: 3px; background: var(--pl-gold); animation: heroScroll 1.6s var(--ease-std) infinite; }
@keyframes heroScroll { 0% { opacity: 0; transform: translateY(-4px); } 40% { opacity: 1; } 100% { opacity: 0; transform: translateY(10px); } }
@media (prefers-reduced-motion: reduce) { .hero-scroll span { animation: none; } .hero-bg img { transform: none; } }
@media (max-width: 900px) { .hero { min-height: 88vh; padding: 120px 0 72px; } .hero-overlay { background: linear-gradient(0deg, rgba(20,46,72,0.92) 0%, rgba(20,46,72,0.72) 55%, rgba(20,46,72,0.6) 100%); } }
.hero h1 { font: 600 clamp(40px, 6.6vw, 72px)/1.05 var(--font-serif); letter-spacing: 0; color: var(--pl-white); margin: 22px 0 0; }
.hero .lead { font-family: var(--font-serif); font-style: italic; font-size: clamp(20px, 2.8vw, 27px); line-height: 1.4; color: var(--fg-muted); margin: 22px 0 0; max-width: 30ch; }
.hero .tagline { display: block; margin-top: 14px; font: 500 15px/1 var(--font-sans); letter-spacing: 0.24em; text-transform: uppercase; color: var(--pl-gold); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.pill { display: inline-flex; align-items: center; gap: 9px; font: 500 12px/1 var(--font-sans); letter-spacing: 0.14em; text-transform: uppercase; color: var(--pl-gold); border: 1px solid var(--hairline-gold); border-radius: 999px; padding: 9px 16px; }
.pill .dot { width: 6px; height: 6px; border-radius: 999px; background: var(--pl-gold); }

/* ---- wa flottant + barre mobile ---- */
.wa-float { position: fixed; right: 22px; bottom: 22px; z-index: 40; width: 56px; height: 56px; border-radius: 999px; background: var(--pl-teal); display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 24px rgba(11,30,48,0.4); transition: transform 160ms var(--ease-std); }
.wa-float:hover { transform: translateY(-2px); }
.mbar { display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 45; background: var(--pl-navy-deep); border-top: 1px solid var(--hairline); padding: 10px 14px; gap: 10px; }
.mbar .btn { flex: 1; padding: 14px 12px; font-size: 12px; }
.mbar .mwa { flex: none; width: 50px; border: 1px solid var(--hairline-gold); border-radius: 8px; display: flex; align-items: center; justify-content: center; background: transparent; text-decoration: none; }
@media (max-width: 760px) { .wa-float { display: none; } .mbar { display: flex; } }

/* ---- footer ---- */
.ftr { background: var(--pl-navy-deep); border-top: 1px solid var(--hairline); }
.ftr-grid { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 32px; align-items: flex-start; }
.ftr .brand img { height: 40px; }
.ftr .tagline { margin-top: 16px; display: block; font: 500 15px/1 var(--font-sans); letter-spacing: 0.24em; text-transform: uppercase; color: var(--pl-gold); }
.ftr-meta { font: 400 14px/1.7 var(--font-sans); color: var(--fg-muted); text-align: right; }
@media (max-width: 600px) { .ftr-meta { text-align: left; } }
.ftr-meta a { color: var(--pl-gold); text-decoration: none; }
.ftr-flag { font-size: 15px; }
.ftr-legal { margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--hairline); font: 400 13px/1.6 var(--font-sans); color: var(--fg-subtle); }

/* ---- reveal au défilement : chaque section monte en fondu quand elle entre à l'écran ----
   Activé seulement si JS confirme le support ET pas de "réduire les animations".
   Sinon la classe .reveal-on n'est jamais posée → le contenu reste visible par défaut. */
.reveal-on [data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out); will-change: opacity, transform; }
.reveal-on [data-reveal].in-view { opacity: 1; transform: none; }

:focus-visible { outline: 2px solid var(--pl-gold); outline-offset: 3px; }
.sronly { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* =====================================================================
   FINITION — séparateurs, titres, ancrages, micro-interactions
   ===================================================================== */

/* Défilement doux + décalage d'ancre sous le header fixe */
html { scroll-behavior: smooth; }
section[id] { scroll-margin-top: 88px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* Séparateur discret : fin dégradé doré en haut des sections de contenu */
.wrap.sec { position: relative; }
.wrap.sec::before {
  content: ""; position: absolute; top: 0; left: 28px; right: 28px; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212,164,74,0.30), transparent);
}
.specs .wrap.sec::before { background: linear-gradient(90deg, transparent, rgba(168,128,47,0.28), transparent); }
@media (max-width: 760px) { .wrap.sec::before { left: 20px; right: 20px; } }

/* Titres de section : plus de présence, meilleur calage */
main section h2 { font-family: var(--font-serif); font-weight: 600; font-size: clamp(36px, 5.4vw, 60px); line-height: 1.06; letter-spacing: 0; }
main section h2 + p { margin-top: 16px; }
.b-title { font-size: clamp(28px, 3.8vw, 40px); }

/* Micro-interactions — boutons */
.btn-primary:hover { transform: translateY(-1px); }
.wa-btn, .of-submit, .of-reopen { transition: background 160ms var(--ease-std), transform 140ms var(--ease-std), border-color 160ms var(--ease-std); }
.wa-btn:hover, .of-reopen:hover { transform: translateY(-1px); }

/* Micro-interactions — carte commande */
.cmd-card { transition: transform 220ms var(--ease-std), border-color 220ms var(--ease-std); }
.cmd-card:hover { border-color: var(--hairline-gold); }

/* Micro-interactions — galerie : léger zoom au survol */
.gal .pslot { overflow: hidden; }
.gal .pslot img { transition: transform 500ms var(--ease-std); }
.gal .pslot:hover img { transform: scale(1.05); }

/* Micro-interactions — lignes du comparatif */
.ctable tbody tr { transition: background 160ms var(--ease-std); }
.ctable tbody tr:hover { background: rgba(255,255,255,0.02); }

/* Photo hero : léger halo pour la détacher du fond */
.hero .pslot { box-shadow: 0 24px 60px rgba(11,30,48,0.45); }

/* FAQ : survol des questions */
.faq summary { transition: color 160ms var(--ease-std); }
.faq summary:hover { color: var(--pl-gold-soft); }

/* Bande immersive pleine largeur */
.band { position: relative; min-height: 62vh; display: flex; align-items: center; overflow: hidden; }
.band-bg { position: absolute; inset: 0; z-index: 0; }
.band-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.band-overlay { position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgba(20,46,72,0.86), rgba(20,46,72,0.52)); }
.band-inner { position: relative; z-index: 2; }
.band-line { font-family: var(--font-serif); font-style: italic; font-weight: 400; font-size: clamp(28px, 5vw, 52px); line-height: 1.25; color: var(--pl-white); margin: 0; }
@media (max-width: 760px) { .band { min-height: 52vh; } .band-overlay { background: linear-gradient(90deg, rgba(20,46,72,0.88), rgba(20,46,72,0.7)); } }

/* Témoignages */
.tmoins { background: var(--pl-navy-deep); }
.tgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
@media (max-width: 880px) { .tgrid { grid-template-columns: 1fr; gap: 18px; } }
.tcard { margin: 0; background: var(--pl-navy); border: 1px solid var(--hairline); border-radius: 12px; padding: 30px; transition: transform 220ms var(--ease-std), border-color 220ms var(--ease-std); }
.tcard:hover { transform: translateY(-3px); border-color: var(--hairline-gold); }
.tstars { color: var(--pl-gold); letter-spacing: 3px; font-size: 15px; margin-bottom: 16px; }
.tcard blockquote { margin: 0 0 22px; font: 400 17px/1.6 var(--font-sans); color: var(--fg); }
.tcard figcaption { display: flex; align-items: center; gap: 14px; }
.tav { width: 44px; height: 44px; border-radius: 999px; background: rgba(212,164,74,0.12); border: 1px dashed var(--hairline-gold); flex: none; }
.tmeta { display: flex; flex-direction: column; font: 400 14px/1.4 var(--font-sans); color: var(--fg-subtle); }
.tmeta b { color: var(--pl-white); font-weight: 600; }
.tnote { margin-top: 24px; font: 400 13px/1.5 var(--font-sans); color: var(--fg-subtle); font-style: italic; }

/* Révélation étagée — témoignages en cascade */
.reveal-on .tgrid [data-reveal]:nth-child(2) { transition-delay: 80ms; }
.reveal-on .tgrid [data-reveal]:nth-child(3) { transition-delay: 160ms; }

/* Galerie défilante (marquee) — bandeau plein cadre en boucle continue */
.gallery-sec { overflow: hidden; }
.marquee { position: relative; margin-top: 44px; overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.marquee-track { display: flex; gap: 20px; width: max-content; animation: marqueeScroll 46s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.mfig { flex: none; width: 300px; aspect-ratio: 4/5; margin: 0; border-radius: 12px; overflow: hidden; background: var(--pl-navy-soft); }
.mfig img { width: 100%; height: 100%; object-fit: cover; transition: transform 600ms var(--ease-std); }
.mfig:hover img { transform: scale(1.06); }
@keyframes marqueeScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (max-width: 760px) { .mfig { width: 220px; } .marquee-track { gap: 14px; } }
@media (prefers-reduced-motion: reduce) {
  .marquee { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .marquee-track { animation: none; }
}

/* ---- comment ça se passe (3 étapes) ---- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 44px; margin-top: 48px; }
@media (max-width: 880px) { .steps { grid-template-columns: 1fr; gap: 28px; margin-top: 36px; } }
.step { border-top: 1px solid var(--hairline); padding-top: 24px; }
.step .snum { display: block; font: 700 clamp(28px, 3.4vw, 38px)/1 var(--font-sans); letter-spacing: -0.01em; color: rgba(212,164,74,0.9); margin-bottom: 14px; }
.step h3 { font: 600 18px/1.35 var(--font-sans); color: var(--pl-white); margin: 0 0 10px; }
.step p { font: 300 15px/1.6 var(--font-sans); color: var(--fg-muted); margin: 0; }

/* ---- la marque ---- */
.mq p { font: 300 17px/1.7 var(--font-sans); color: var(--fg-muted); max-width: 58ch; margin: 18px 0 0; }
.mq .mq-sub { font-family: var(--font-serif); font-style: italic; font-weight: 400; font-size: clamp(20px, 2.8vw, 26px); line-height: 1.5; color: var(--pl-white); max-width: 44ch; margin-top: 28px; }
.mq .mq-ig { display: inline-flex; align-items: center; gap: 10px; margin-top: 32px; font: 600 13px/1 var(--font-sans); letter-spacing: 0.14em; text-transform: uppercase; color: var(--pl-gold); text-decoration: none; border: 1px solid var(--hairline-gold); border-radius: 8px; padding: 14px 20px; transition: background 160ms var(--ease-std), transform 140ms var(--ease-std); }
.mq .mq-ig:hover { background: rgba(212,164,74,0.08); transform: translateY(-1px); }

/* =====================================================================
   RYTHME DES BLOCS BÉNÉFICE + resserrage mobile
   ===================================================================== */
.benefits-intro { padding: 8px 0 0; }
.benefit { padding-top: 60px; padding-bottom: 36px; }   /* moins de bas → photo plus près du repère qui suit */
.scite { padding: 40px 0; }

@media (max-width: 760px) {
  /* On resserre fortement le vertical : moins de vides entre les sections */
  .benefit { padding-top: 46px; padding-bottom: 20px; }
  .scite { padding: 22px 0; }
  .breath { padding: 40px 0; }
  .band-line { font-size: clamp(24px, 7vw, 34px); }
  .bgrid { gap: 22px; }                 /* photo et texte plus proches dans un bloc */
  main section h2 { font-size: clamp(31px, 8.4vw, 42px); }
}

/* =====================================================================
   ANIMATIONS AU SCROLL — cf. ops/spec-animations-scroll-site.md
   Tempo lent & éditorial (1.05 à 1.6s, ease-out).
   Tout le décor est scopé sous .reveal-on : classe posée par JS
   seulement si IntersectionObserver existe ET pas de motion réduit.
   Sans JS / motion réduit → contenu visible, zéro animation.
   ===================================================================== */

/* ---------- G · Barre de progression de lecture (2px, or) ---------- */
.progress { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 60; pointer-events: none; }
.progress span { display: block; height: 100%; background: linear-gradient(90deg, var(--pl-gold-deep), var(--pl-gold)); transform: scaleX(0); transform-origin: 0 50%; }
@supports (animation-timeline: scroll()) {
  .progress span { animation: progressGrow linear both; animation-timeline: scroll(root); }
}
@keyframes progressGrow { from { transform: scaleX(0); } to { transform: scaleX(1); } }

/* ---------- A + H · Blocs bénéfices : entrée directionnelle + cascade ---------- */
/* Le parent .bgrid ne porte plus l'effet : les enfants prennent le relais. */
.reveal-on .bgrid[data-reveal] { opacity: 1; transform: none; }
.reveal-on .bgrid[data-reveal] .b-text,
.reveal-on .bgrid[data-reveal] .b-media { transition: opacity 1.4s var(--ease-out), transform 1.4s var(--ease-out); will-change: opacity, transform; }
.reveal-on .bgrid[data-reveal]:not(.in-view) .b-text  { opacity: 0; transform: translateX(-30px); }
.reveal-on .bgrid[data-reveal]:not(.in-view) .b-media { opacity: 0; transform: translateX(30px); }
.reveal-on .bgrid.rev[data-reveal]:not(.in-view) .b-text  { transform: translateX(30px); }
.reveal-on .bgrid.rev[data-reveal]:not(.in-view) .b-media { transform: translateX(-30px); }
.reveal-on .bgrid[data-reveal].in-view .b-media { transition-delay: 195ms; }
@media (max-width: 760px) {
  .reveal-on .bgrid[data-reveal]:not(.in-view) .b-text  { transform: translateX(-18px); }
  .reveal-on .bgrid[data-reveal]:not(.in-view) .b-media { transform: translateX(18px); }
  .reveal-on .bgrid.rev[data-reveal]:not(.in-view) .b-text  { transform: translateX(18px); }
  .reveal-on .bgrid.rev[data-reveal]:not(.in-view) .b-media { transform: translateX(-18px); }
}
/* Cascade interne : 01 → titre → claim → sub → tag → schéma */
.reveal-on .bgrid[data-reveal] .idx,
.reveal-on .bgrid[data-reveal] .b-title,
.reveal-on .bgrid[data-reveal] .b-claim,
.reveal-on .bgrid[data-reveal] .b-sub,
.reveal-on .bgrid[data-reveal] .b-tag,
.reveal-on .bgrid[data-reveal] .b-diagram { transition: opacity 1.25s var(--ease-out), transform 1.25s var(--ease-out); }
.reveal-on .bgrid[data-reveal]:not(.in-view) .idx,
.reveal-on .bgrid[data-reveal]:not(.in-view) .b-title,
.reveal-on .bgrid[data-reveal]:not(.in-view) .b-claim,
.reveal-on .bgrid[data-reveal]:not(.in-view) .b-sub,
.reveal-on .bgrid[data-reveal]:not(.in-view) .b-tag,
.reveal-on .bgrid[data-reveal]:not(.in-view) .b-diagram { opacity: 0; transform: translateY(14px); }
.reveal-on .bgrid[data-reveal].in-view .idx       { transition-delay: 0ms; }
.reveal-on .bgrid[data-reveal].in-view .b-title   { transition-delay: 195ms; }
.reveal-on .bgrid[data-reveal].in-view .b-claim   { transition-delay: 365ms; }
.reveal-on .bgrid[data-reveal].in-view .b-sub     { transition-delay: 540ms; }
.reveal-on .bgrid[data-reveal].in-view .b-tag     { transition-delay: 715ms; }
.reveal-on .bgrid[data-reveal].in-view .b-diagram { transition-delay: 885ms; }

/* ---------- B · Schémas SVG : réactivés + tracé progressif (JS) ----------
   Le tracé « à la main » est déclenché par un observer DÉDIÉ au schéma
   (initReveal → ioDiagram), pas par l'entrée du bloc parent : on le voit
   donc toujours se dessiner quand on arrive dessus, desktop comme mobile. */
.b-diagram { display: block; margin-top: 28px; max-width: 340px; }

/* ---------- B bis · Mousse HR40 : le bloc se comprime puis reprend sa forme ----------
   Démontre le claim « reprend sa forme en 3 à 5 s ». Joué à chaque arrivée sur
   le schéma (JS playFoam), pas en boucle. Compression rapide (ease-in), retour
   lent et élastique (ease-out) qui occupe ~3 s. */
#svg-mousse .foam-block { transform-box: fill-box; transform-origin: 50% 100%; }
#svg-mousse .foam-block.foam-play { animation: foamReturn 4.3s 3 both; } /* 3 répétitions à chaque arrivée */
@keyframes foamReturn {
  0%   { transform: scaleY(1);   animation-timing-function: cubic-bezier(0.5, 0, 0.9, 0.35); } /* on s'assoit */
  13%  { transform: scaleY(0.5); animation-timing-function: linear; }                          /* comprimée */
  24%  { transform: scaleY(0.5); animation-timing-function: cubic-bezier(0.16, 1, 0.3, 1); }   /* on se lève → retour ~3 s */
  100% { transform: scaleY(1); }
}
@media (prefers-reduced-motion: reduce) { #svg-mousse .foam-block.foam-play { animation: none; } }

/* ---------- E · Respirations : ligne par ligne + trait doré ---------- */
.reveal-on .breath[data-reveal] { opacity: 1; transform: none; }
.reveal-on .breath[data-reveal] p  { transition: opacity 1.4s var(--ease-out), transform 1.4s var(--ease-out); }
.reveal-on .breath[data-reveal] hr { transition: width 1.4s var(--ease-out); }
.reveal-on .breath[data-reveal]:not(.in-view) p  { opacity: 0; transform: translateY(14px); }
.reveal-on .breath[data-reveal]:not(.in-view) hr { width: 0; }
.reveal-on .breath[data-reveal].in-view p:nth-of-type(1) { transition-delay: 0ms; }
.reveal-on .breath[data-reveal].in-view p:nth-of-type(2) { transition-delay: 430ms; }
.reveal-on .breath[data-reveal].in-view hr               { transition-delay: 920ms; }
.reveal-on .breath[data-reveal].in-view p.gold           { transition-delay: 1460ms; }

/* ---------- F · Comparatif : cascade des lignes + colonne or en dernier ---------- */
.reveal-on [data-reveal] .ctable tbody tr { transition: opacity 1.13s var(--ease-out), transform 1.13s var(--ease-out); }
.reveal-on [data-reveal]:not(.in-view) .ctable tbody tr { opacity: 0; transform: translateX(-14px); }
.reveal-on [data-reveal].in-view .ctable tbody tr:nth-child(1) { transition-delay: 240ms; }
.reveal-on [data-reveal].in-view .ctable tbody tr:nth-child(2) { transition-delay: 430ms; }
.reveal-on [data-reveal].in-view .ctable tbody tr:nth-child(3) { transition-delay: 625ms; }
.reveal-on [data-reveal].in-view .ctable tbody tr:nth-child(4) { transition-delay: 820ms; }
.reveal-on [data-reveal] .ctable .col-us { transition: background-color 1.51s var(--ease-out); }
.reveal-on [data-reveal]:not(.in-view) .ctable .col-us { background-color: transparent; }
.reveal-on [data-reveal].in-view .ctable .col-us { transition-delay: 1080ms; }

/* ---------- F bis · Indice de glisse horizontale du comparatif (mobile) ----------
   .ct-overflow est posé par JS uniquement si le tableau déborde réellement. */
.ctwrap { position: relative; }
.ct-hint { display: none; }
.ctwrap.ct-overflow::after { content: ""; position: absolute; top: 0; right: 0; bottom: 0; width: 64px; pointer-events: none;
  background: linear-gradient(270deg, rgba(26,58,92,0.96) 0%, rgba(26,58,92,0) 100%);
  box-shadow: inset -1px 0 0 rgba(212,164,74,0.35);
  transition: opacity 0.6s var(--ease-std); }
.ctwrap.ct-overflow .ct-hint { display: inline-block; position: absolute; top: -26px; right: 2px;
  font: 600 11px/1 var(--font-sans); letter-spacing: 0.16em; text-transform: uppercase; color: var(--pl-gold);
  transition: opacity 0.6s var(--ease-std); animation: ctNudge 1.8s var(--ease-std) infinite; }
.ctwrap.ct-scrolled::after, .ctwrap.ct-scrolled .ct-hint { opacity: 0; animation: none; }
@keyframes ctNudge { 0%, 100% { transform: translateX(0); } 50% { transform: translateX(6px); } }
@media (prefers-reduced-motion: reduce) { .ct-hint { animation: none; } }

/* ---------- D · Parallaxe subtil des fonds (desktop, si supporté) ---------- */
@supports (animation-timeline: view()) {
  @media (min-width: 761px) and (prefers-reduced-motion: no-preference) {
    .hero-bg img { animation: heroPlx linear both; animation-timeline: scroll(root); animation-range: 0px 100vh; }
    .band-bg img { animation: bandPlx linear both; animation-timeline: view(); }
  }
}
@keyframes heroPlx { from { transform: translateY(0) scale(1.18); } to { transform: translateY(8%) scale(1.18); } }
@keyframes bandPlx { from { transform: translateY(-6%) scale(1.18); } to { transform: translateY(6%) scale(1.18); } }

/* ---------- I · Séparateurs de section : étirement centre → bords ---------- */
@supports selector(:has(*)) {
  .reveal-on .wrap.sec::before { transform: scaleX(0); transition: transform 1.73s var(--ease-out) 100ms; }
  .reveal-on .wrap.sec:has([data-reveal].in-view)::before { transform: scaleX(1); }
}

/* ---------- Rejeu au scroll + sens symétrique ----------
   .in-view est retiré par JS quand l'élément sort ENTIÈREMENT de l'écran
   (réinitialisation invisible) → l'animation rejoue à chaque entrée.
   html.dir-up (posé par JS en remontant) : les états cachés partent du haut,
   le mouvement suit toujours le sens de lecture. Les glissements horizontaux
   (texte/photo des bénéfices, lignes du comparatif) restent identiques. */
.reveal-on.dir-up [data-reveal]:not(.in-view) { transform: translateY(-24px); }
/* les parents neutralisés le restent dans les deux sens */
.reveal-on.dir-up .bgrid[data-reveal]:not(.in-view),
.reveal-on.dir-up .breath[data-reveal]:not(.in-view) { transform: none; }
/* cascade des bénéfices : entrée par le haut en remontant */
.reveal-on.dir-up .bgrid[data-reveal]:not(.in-view) .idx,
.reveal-on.dir-up .bgrid[data-reveal]:not(.in-view) .b-title,
.reveal-on.dir-up .bgrid[data-reveal]:not(.in-view) .b-claim,
.reveal-on.dir-up .bgrid[data-reveal]:not(.in-view) .b-sub,
.reveal-on.dir-up .bgrid[data-reveal]:not(.in-view) .b-tag,
.reveal-on.dir-up .bgrid[data-reveal]:not(.in-view) .b-diagram { transform: translateY(-14px); }
/* respirations : lignes qui descendent vers leur place en remontant */
.reveal-on.dir-up .breath[data-reveal]:not(.in-view) p { transform: translateY(-14px); }