/* =========================================================
   ÉCRIN PATRIMOINE — Feuille de style principale
   Charte : encre, or, or pâle, crème
   Typo : Cormorant Garamond (titres) + Inter (corps) + DM Mono (labels)
   ========================================================= */

/* ---------- Variables ---------- */
:root {
  --ink: #1A1612;
  --ink-soft: #2C2620;
  --ink-mute: #5A4F45;
  --gold: #B8965A;
  --gold-deep: #8F7038;
  --gold-pale: #F5EDD8;
  --cream: #FAF7F2;
  --white: #FFFFFF;
  --line: rgba(26, 22, 18, 0.08);
  --line-gold: rgba(184, 150, 90, 0.25);
  --shadow-sm: 0 1px 2px rgba(26, 22, 18, 0.04);
  --shadow-md: 0 8px 24px rgba(26, 22, 18, 0.06);
  --shadow-lg: 0 24px 60px rgba(26, 22, 18, 0.10);

  --font-serif: "Cormorant Garamond", "Cormorant", Georgia, "Times New Roman", serif;
  --font-sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --font-mono:  "DM Mono", "JetBrains Mono", "Menlo", "Courier New", monospace;

  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 8px;

  --container: 1240px;
  --container-narrow: 880px;

  --space-2xs: 4px;
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 40px;
  --space-xl: 64px;
  --space-2xl: 96px;
  --space-3xl: 128px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-soft);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv11";
}
img, picture, svg { display: block; max-width: 100%; height: auto; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: 0; padding: 0; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, h5, h6 { margin: 0; font-family: var(--font-serif); font-weight: 500; letter-spacing: -0.01em; color: var(--ink); }
p { margin: 0; }
::selection { background: var(--gold); color: var(--white); }

/* ---------- Typographie ---------- */
.serif  { font-family: var(--font-serif); }
.sans   { font-family: var(--font-sans); }
.mono   { font-family: var(--font-mono); }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold-deep);
}
.display {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(40px, 6vw, 84px);
  line-height: 1.05;
  letter-spacing: -0.02em;
}
.display em { font-style: italic; color: var(--gold-deep); }
.h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.12;
  letter-spacing: -0.015em;
}
.h2 em { font-style: italic; color: var(--gold-deep); }
.h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(22px, 2.4vw, 28px);
  line-height: 1.25;
}
.lead {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: clamp(17px, 1.4vw, 20px);
  line-height: 1.65;
  color: var(--ink-soft);
}
.lead--serif {
  font-family: var(--font-serif);
  font-size: clamp(19px, 1.6vw, 23px);
  line-height: 1.55;
  font-style: italic;
  color: var(--ink);
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.container--narrow { max-width: var(--container-narrow); }

.section { padding: var(--space-2xl) 0; }
.section--tight { padding: var(--space-xl) 0; }
.section--ink { background: var(--ink); color: var(--cream); }
.section--ink h1, .section--ink h2, .section--ink h3 { color: var(--cream); }
.section--ink .eyebrow { color: var(--gold); }
/* Lisibilité du texte courant sur fond sombre — contraste renforcé */
.section--ink .prose,
.section--ink .prose p,
.section--ink .prose li,
.section--ink .lead,
.section--ink p,
.section--ink li {
  color: rgba(250, 247, 242, 0.94);
}
.section--ink .prose strong,
.section--ink p strong { color: var(--cream); }
.section--cream { background: var(--cream); }
.section--white { background: var(--white); }
.section--gold-pale { background: var(--gold-pale); }

.rule {
  display: inline-block;
  width: 48px;
  height: 1px;
  background: var(--gold);
  margin: 0 0 var(--space-md);
}
.section--ink .rule { background: var(--gold); }

/* ---------- Header / Navigation ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 247, 242, 0.92);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.brand__mark {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  background-image: url("../assets/brand/phenix.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  /* Hide the fallback character while keeping it for accessibility */
  font-size: 0;
  color: transparent;
  flex: 0 0 40px;
}
.brand__mark::selection { background: transparent; }
.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.brand__name {
  font-family: var(--font-serif);
  font-size: 20px;
  color: var(--ink);
  letter-spacing: 0.02em;
}
.brand__tag {
  font-family: var(--font-mono);
  font-size: 9.5px;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--gold-deep);
  margin-top: 3px;
}
.nav__links {
  display: flex;
  gap: 28px;
  align-items: center;
}
.nav__links a {
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--ink-soft);
  padding: 6px 0;
  position: relative;
  transition: color 0.2s var(--ease);
}
.nav__links a:hover,
.nav__links a[aria-current="page"] {
  color: var(--ink);
}
.nav__links a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px;
  background: var(--gold);
}
.nav__links a.nav__cta,
.nav__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border: 1px solid var(--ink);
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  background: var(--ink);
  color: var(--cream);
  transition: all 0.25s var(--ease);
}
.nav__links a.nav__cta:hover,
.nav__cta:hover {
  background: var(--gold-deep);
  border-color: var(--gold-deep);
  color: var(--cream);
}
/* Neutralise le soulignement "page courante" hérité de .nav__links a */
.nav__links a.nav__cta[aria-current="page"]::after { display: none; }
.nav__links a.nav__cta[aria-current="page"] { color: var(--cream); }

.nav__toggle {
  display: none;
  width: 40px; height: 40px;
  align-items: center;
  justify-content: center;
}
.nav__toggle span {
  position: relative;
  width: 22px; height: 1px;
  background: var(--ink);
  transition: transform 0.25s var(--ease), opacity 0.25s var(--ease);
}
.nav__toggle span::before,
.nav__toggle span::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: var(--ink);
  transition: transform 0.25s var(--ease);
}
.nav__toggle span::before { top: -7px; }
.nav__toggle span::after  { top:  7px; }
.nav.is-open .nav__toggle span { background: transparent; }
.nav.is-open .nav__toggle span::before { transform: translateY(7px) rotate(45deg); }
.nav.is-open .nav__toggle span::after  { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border: 1px solid var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  background: var(--ink);
  color: var(--cream);
  transition: all 0.25s var(--ease);
  cursor: pointer;
}
.btn:hover { background: var(--gold-deep); border-color: var(--gold-deep); transform: translateY(-1px); }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--cream); }
.btn--gold { background: var(--gold-deep); border-color: var(--gold-deep); }
.btn--gold:hover { background: var(--ink); border-color: var(--ink); }
.btn--lg { padding: 16px 32px; font-size: 13px; }
.btn__arrow { width: 14px; height: 1px; background: currentColor; position: relative; }
.btn__arrow::after {
  content: "";
  position: absolute;
  right: 0; top: -3px;
  width: 7px; height: 7px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: rotate(45deg);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: clamp(72px, 12vw, 160px) 0 clamp(56px, 10vw, 128px);
  overflow: hidden;
  background: var(--cream);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(184, 150, 90, 0.14), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(26, 22, 18, 0.04), transparent 60%);
  pointer-events: none;
}
.hero__inner { position: relative; display: grid; grid-template-columns: 1fr; gap: var(--space-lg); }
@media (min-width: 960px) {
  .hero__inner { grid-template-columns: 1.3fr 1fr; align-items: end; gap: var(--space-xl); }
}
.hero__title { margin-top: 24px; }
.hero__lead { max-width: 56ch; margin-top: 28px; }
.hero__cta  { margin-top: 36px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero__meta {
  border-top: 1px solid var(--line-gold);
  padding-top: 20px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.hero__stat strong {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 400;
  color: var(--gold-deep);
  line-height: 1;
}
.hero__stat span {
  display: block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--ink-mute);
}

/* ---------- Ornaments ---------- */
.ornament {
  text-align: center;
  color: var(--gold);
  letter-spacing: 1em;
  padding: 12px 0;
  font-size: 10px;
}

/* ---------- Cards ---------- */
.grid { display: grid; gap: var(--space-md); }
.grid--2 { grid-template-columns: 1fr; }
.grid--3 { grid-template-columns: 1fr; }
.grid--4 { grid-template-columns: 1fr; }
@media (min-width: 720px) {
  .grid--2 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
  .grid--4 { grid-template-columns: repeat(4, 1fr); }
}

.card {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 32px 28px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
}
.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--line-gold);
}
.card__icon {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-gold);
  color: var(--gold-deep);
  margin-bottom: 4px;
}
.card__title {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 500;
  line-height: 1.25;
}
/* Email sur une seule ligne — l'URL doit rester insécable et s'adapter */
.card__title--email {
  display: block;
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.25;
  /* Taille fluide : assez grande pour rester lisible, se réduit sur petits écrans */
  font-size: clamp(16px, 2.4vw, 22px);
  white-space: nowrap;
  overflow-wrap: normal;
  word-break: keep-all;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.005em;
  transition: color 0.2s var(--ease);
}
.card__title--email:hover { color: var(--gold-deep); }
.card__text {
  color: var(--ink-mute);
  font-size: 14.5px;
  line-height: 1.7;
}
.card__link {
  margin-top: auto;
  padding-top: 14px;
  display: inline-flex;
  gap: 10px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--gold-deep);
}
.card__link::after {
  content: "→";
  transition: transform 0.25s var(--ease);
}
.card:hover .card__link::after { transform: translateX(4px); }

.card--ink { background: var(--ink); color: var(--cream); border-color: transparent; }
.card--ink .card__title { color: var(--cream); }
.card--ink .card__text { color: rgba(250, 247, 242, 0.72); }
.card--ink .card__icon { border-color: var(--gold); color: var(--gold); }

/* ---------- Step blocks (approche) ---------- */
.steps { counter-reset: step; display: grid; gap: 2px; background: var(--line); }
.step {
  counter-increment: step;
  background: var(--white);
  padding: 36px 32px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 24px;
  align-items: start;
}
.step__num {
  font-family: var(--font-serif);
  font-size: 56px;
  line-height: 1;
  color: var(--gold);
  font-style: italic;
}
.step__num::before { content: "0" counter(step); }
.step__title {
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 500;
  margin-bottom: 10px;
}
.step__text { color: var(--ink-mute); line-height: 1.75; }

/* ---------- Feature split ---------- */
.split {
  display: grid;
  gap: var(--space-lg);
  align-items: center;
}
@media (min-width: 880px) { .split { grid-template-columns: 1fr 1fr; gap: var(--space-xl); } }
.split__visual {
  aspect-ratio: 4 / 5;
  background: linear-gradient(135deg, var(--gold-pale), var(--cream));
  border: 1px solid var(--line-gold);
  position: relative;
  overflow: hidden;
}
.split__visual::before {
  content: "";
  position: absolute;
  inset: 24px;
  border: 1px solid var(--gold);
  opacity: 0.35;
}
.split__visual-letter {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--font-serif);
  font-size: clamp(180px, 22vw, 320px);
  color: var(--gold);
  opacity: 0.55;
  font-style: italic;
  line-height: 1;
}

/* ---------- Brand mark display ---------- */
.brand-mark-display {
  display: block;
  width: clamp(86px, 9vw, 120px);
  height: auto;
  margin: 0 auto clamp(24px, 3.5vw, 40px);
  opacity: 0.95;
}

/* ---------- Portrait / Photo blocks ---------- */
.portrait {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--gold-pale);
  border: 1px solid var(--line-gold);
}
.portrait__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: saturate(0.96) contrast(1.02);
  transition: transform 1.2s var(--ease);
}
.portrait:hover .portrait__img { transform: scale(1.03); }
.portrait__frame {
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(250, 247, 242, 0.45);
  pointer-events: none;
}
.portrait__caption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  color: var(--cream);
  background: linear-gradient(to top, rgba(26,22,18,0.55) 0%, rgba(26,22,18,0) 85%);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.portrait--landscape { aspect-ratio: 16 / 10; }

/* Gallery row for the secondary photos */
.photo-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
@media (min-width: 720px) {
  .photo-row { grid-template-columns: 1.1fr 1fr 1fr; gap: 22px; }
  .photo-row--2 { grid-template-columns: 1fr 1fr; gap: 28px; max-width: 900px; margin-left: auto; margin-right: auto; }
}
.photo-row .portrait { aspect-ratio: 4 / 5; }
.photo-row .portrait--landscape { aspect-ratio: 4 / 5; }

/* ---------- Forms ---------- */
.form { display: grid; gap: 20px; }
.form__row { display: grid; gap: 20px; }
@media (min-width: 640px) { .form__row--2 { grid-template-columns: 1fr 1fr; } }
.field { display: flex; flex-direction: column; gap: 8px; }
.field > label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--ink-mute);
}
.field input,
.field select,
.field textarea {
  font: inherit;
  font-family: var(--font-sans);
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ink);
  border-radius: 0;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
  width: 100%;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(184, 150, 90, 0.15);
}
.field textarea { min-height: 140px; resize: vertical; }
.field--check {
  flex-direction: row;
  align-items: flex-start;
  gap: 10px;
  font-size: 12.5px;
  color: var(--ink-mute);
  line-height: 1.5;
}
.field--check input { width: auto; margin-top: 3px; }

/* Segmented control (Suivi / Découverte, plage horaire) */
.seg {
  display: grid;
  gap: 10px;
  margin-top: 6px;
}
.seg--2 { grid-template-columns: repeat(2, 1fr); }
.seg--4 {
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .seg--4 { grid-template-columns: repeat(4, 1fr); } }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg label {
  cursor: pointer;
  padding: 14px 12px;
  border: 1px solid var(--line);
  text-align: center;
  font-family: var(--font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-mute);
  transition: all 0.2s var(--ease);
  background: var(--white);
  min-width: 0;
  overflow: hidden;
}
.seg label:hover { border-color: var(--gold); color: var(--ink); }

/* Resserrement spécifique au simulateur (colonne formulaire étroite) */
.sim__form .seg--4 { gap: 6px; }
.sim__form .seg--4 label {
  padding: 14px 4px;
  font-size: 10px;
  letter-spacing: 0.08em;
}
.seg input:checked + label {
  background: var(--ink);
  color: var(--cream);
  border-color: var(--ink);
}
.seg--lg label { padding: 20px 14px; font-size: 11.5px; }
.seg--lg .seg__title {
  display: block;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 20px;
  text-transform: none;
  letter-spacing: 0;
  color: inherit;
  margin-bottom: 4px;
}
.seg--lg .seg__desc {
  display: block;
  font-family: var(--font-sans);
  font-size: 12px;
  text-transform: none;
  letter-spacing: 0;
  line-height: 1.4;
  color: var(--ink-mute);
  margin-top: 4px;
}
.seg input:checked + label .seg__desc { color: rgba(250, 247, 242, 0.72); }

/* Conditional form sections */
.form__conditional { display: none; }
.form__conditional.is-active { display: grid; gap: 20px; }

/* ---------- Simulator ---------- */
.sim {
  display: grid;
  gap: var(--space-lg);
  align-items: start;
}
@media (min-width: 960px) { .sim { grid-template-columns: 400px 1fr; } }

.sim__panel {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 32px;
}
.sim__panel h3 {
  font-family: var(--font-serif);
  font-size: 22px;
  margin-bottom: 4px;
}
.sim__panel .eyebrow { margin-bottom: 20px; display: inline-block; }

.profile-choice {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-top: 4px;
}
.profile-choice input { position: absolute; opacity: 0; pointer-events: none; }
.profile-choice label {
  cursor: pointer;
  padding: 12px 10px;
  border: 1px solid var(--line);
  text-align: center;
  font-family: var(--font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--ink-mute);
  transition: all 0.2s var(--ease);
}
.profile-choice label:hover { border-color: var(--gold); color: var(--ink); }
.profile-choice input:checked + label {
  background: var(--ink);
  color: var(--cream);
  border-color: var(--ink);
}

.sim__result {
  background: var(--ink);
  color: var(--cream);
  padding: 36px;
  min-height: 420px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  overflow: hidden;
}
.sim__result::before {
  content: "";
  position: absolute;
  top: 0; right: 0;
  width: 180px; height: 180px;
  background: radial-gradient(closest-side, rgba(184, 150, 90, 0.25), transparent);
  pointer-events: none;
}
.sim__result .eyebrow { color: var(--gold); }
.sim__result h3 { color: var(--cream); font-size: 28px; }
.sim__metric {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding: 20px 0;
  border-top: 1px solid rgba(250, 247, 242, 0.12);
  border-bottom: 1px solid rgba(250, 247, 242, 0.12);
}
@media (max-width: 639px) { .sim__metric { grid-template-columns: 1fr; } }
.sim__metric > div span {
  display: block;
  font-family: var(--font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: rgba(250, 247, 242, 0.55);
  margin-bottom: 8px;
}
.sim__metric > div strong {
  display: block;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(24px, 3vw, 36px);
  color: var(--gold);
  line-height: 1;
}

/* Interactive chart */
.sim__chart {
  width: 100%;
  height: 240px;
  position: relative;
  cursor: crosshair;
}
.sim__chart svg { width: 100%; height: 100%; display: block; }
.sim__chart .sim__tip {
  position: absolute;
  pointer-events: none;
  background: rgba(26, 22, 18, 0.95);
  border: 1px solid var(--gold);
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--cream);
  opacity: 0;
  transform: translate(-50%, -120%);
  transition: opacity 0.15s var(--ease);
  white-space: nowrap;
  z-index: 2;
}
.sim__chart .sim__tip strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 16px;
  color: var(--gold);
  letter-spacing: 0;
  margin-bottom: 2px;
}
.sim__chart.is-hover .sim__tip { opacity: 1; }
.sim__chart .sim__cursor {
  opacity: 0;
  transition: opacity 0.15s var(--ease);
}
.sim__chart.is-hover .sim__cursor { opacity: 1; }

/* ---------- Quote ---------- */
.quote {
  font-family: var(--font-serif);
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.4;
  font-style: italic;
  color: var(--ink);
  max-width: 32ch;
  margin: 0 auto;
  text-align: center;
}
.quote--light { color: var(--cream); }
.quote::before, .quote::after {
  display: block;
  color: var(--gold);
  font-size: 36px;
  line-height: 1;
}
.quote::before { content: "\201C"; }
.quote::after  { content: "\201D"; text-align: center; }
.quote__author {
  display: block;
  margin-top: 18px;
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.section--ink .quote__author { color: rgba(250,247,242,.55); }

/* ---------- Badges & disclaimers ---------- */
.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--ink-mute);
  background: var(--white);
}
.badge::before {
  content: "";
  width: 6px; height: 6px;
  background: var(--gold);
  display: inline-block;
}
.disclaimer {
  margin-top: 24px;
  padding: 18px 20px;
  border-left: 2px solid var(--gold);
  background: var(--gold-pale);
  font-size: 13px;
  line-height: 1.65;
  color: var(--ink-soft);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: rgba(250, 247, 242, 0.72);
  padding: var(--space-xl) 0 var(--space-md);
}
.site-footer h4 {
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  margin-bottom: 18px;
}
.footer-grid {
  display: grid;
  gap: var(--space-lg);
}
@media (min-width: 720px) { .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: var(--space-xl); } }
.footer-grid a { color: rgba(250, 247, 242, 0.72); font-size: 14px; }
.footer-grid a:hover { color: var(--gold); }
.footer-grid li { padding: 4px 0; }
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 14px;
}
.footer-brand .brand__mark { background-image: url("../assets/brand/phenix.png"); }
.footer-brand .brand__name { color: var(--cream); }
.footer-bar {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(250, 247, 242, 0.1);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: rgba(250, 247, 242, 0.5);
}

/* ---------- Utility ---------- */
.center-text { text-align: center; }
.mt-0  { margin-top: 0; }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }
.mx-auto { margin-left: auto; margin-right: auto; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.is-in { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
  html { scroll-behavior: auto; }
}

/* ---------- Mobile nav ---------- */
@media (max-width: 900px) {
  .nav__toggle { display: inline-flex; }
  .nav__links {
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: var(--cream);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 24px 24px;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.25s var(--ease), opacity 0.25s var(--ease);
  }
  .nav__links a {
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
    font-size: 13px;
  }
  .nav__links a:last-of-type { border-bottom: 0; }
  .nav__links .nav__cta {
    margin-top: 16px;
    justify-content: center;
    border-bottom: 0;
  }
  .nav.is-open .nav__links {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  /* Page courante : remplace la barre absolue (qui mordait sur le lien suivant)
     par un soulignement natif qui suit le texte */
  .nav__links a[aria-current="page"]::after { display: none; }
  .nav__links a[aria-current="page"] {
    text-decoration: underline;
    text-decoration-color: var(--gold);
    text-decoration-thickness: 1px;
    text-underline-offset: 5px;
  }
  .nav__links a.nav__cta[aria-current="page"] {
    text-decoration: none;
  }
}

/* ---------- Cookie / tiny ---------- */
.kicker {
  display: inline-block;
  padding: 6px 12px;
  border: 1px solid var(--line-gold);
  font-family: var(--font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--gold-deep);
  background: rgba(184, 150, 90, 0.05);
}

/* ---------- Prose (pages texte) ---------- */
.prose { max-width: 68ch; }
.prose p { margin: 0 0 1em; line-height: 1.8; color: var(--ink-soft); font-size: 16px; }
.prose h3 { margin: 2em 0 0.6em; }
.prose ul { margin: 0 0 1em; padding-left: 0; }
.prose ul li { padding-left: 24px; margin-bottom: 8px; position: relative; color: var(--ink-soft); line-height: 1.7; }
.prose ul li::before {
  content: "";
  position: absolute;
  left: 0; top: 12px;
  width: 10px; height: 1px;
  background: var(--gold);
}

/* ---------- Portrait bio ---------- */
.bio {
  display: grid;
  gap: var(--space-lg);
  align-items: start;
}
@media (min-width: 960px) {
  .bio { grid-template-columns: 1fr 1.3fr; gap: var(--space-2xl); }
}
.bio__seneque {
  border-left: 2px solid var(--gold);
  padding: 4px 0 4px 24px;
  margin: 0 0 var(--space-md);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 22px;
  line-height: 1.45;
  color: var(--ink);
}
.bio__seneque small {
  display: block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 10.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

/* ---------- Compléments & alias v2 ---------- */

/* Eyebrow et rule en version claire (sur fond ink) */
.eyebrow--light { color: var(--gold); }
.rule--light { background: rgba(250, 247, 242, 0.18); }
.section--ink .rule { background: rgba(250, 247, 242, 0.18); }
.section--ink .eyebrow { color: var(--gold); }

/* Card outline (cohérente avec section ink) */
.card--outline {
  background: transparent;
  border: 1px solid rgba(250, 247, 242, 0.14);
  color: var(--cream);
}
.card--outline .card__title { color: var(--cream); }
.card--outline .card__text { color: rgba(250, 247, 242, 0.75); }
.card--outline .eyebrow { color: var(--gold); }
.card--outline .list li { color: rgba(250, 247, 242, 0.78); }
.card--outline .list li::before { background: var(--gold); }

/* Alias simulateur : sim__form ↔ sim__panel, sim__results ↔ sim__result */
.sim__form {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 36px;
}
.sim__form h2 em { color: var(--gold-deep); }
.sim__results {
  background: var(--ink);
  color: var(--cream);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  overflow: hidden;
  min-height: 420px;
}
.sim__results::before {
  content: "";
  position: absolute;
  top: 0; right: 0;
  width: 220px; height: 220px;
  background: radial-gradient(closest-side, rgba(184, 150, 90, 0.22), transparent);
  pointer-events: none;
}
.sim__results .eyebrow { color: var(--gold); }
.sim__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  flex-wrap: wrap;
}
.sim__head h2, .sim__head h3 { color: var(--cream); font-family: var(--font-serif); }
.sim__head em { color: var(--gold); font-style: italic; }
.sim__rendement { text-align: right; }
.sim__rendement-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: rgba(250, 247, 242, 0.55);
  margin-bottom: 6px;
}
.sim__rendement-val {
  display: block;
  font-family: var(--font-serif);
  font-size: 30px;
  color: var(--gold);
}

/* Variante 3 colonnes + 2 pour l'ancienne */
.sim__metric--3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 639px) { .sim__metric--3 { grid-template-columns: 1fr; } }

/* Field avec suffixe (€, €/mois…) */
.field__suffix {
  position: relative;
  display: flex;
  align-items: center;
}
.field__suffix input {
  padding-right: 64px;
}
.field__unit {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
  pointer-events: none;
}

/* Range input */
.field input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 3px;
  background: rgba(26, 22, 18, 0.12);
  border: 0;
  padding: 0;
  margin: 16px 0 6px;
  cursor: pointer;
  outline: none;
}
.field input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--gold);
  border: 3px solid var(--cream);
  box-shadow: 0 0 0 1px var(--gold-deep), 0 2px 10px rgba(143, 112, 56, 0.3);
  cursor: grab;
  transition: transform 0.15s var(--ease);
}
.field input[type="range"]::-webkit-slider-thumb:active { transform: scale(1.1); cursor: grabbing; }
.field input[type="range"]::-moz-range-thumb {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--gold);
  border: 3px solid var(--cream);
  box-shadow: 0 0 0 1px var(--gold-deep);
  cursor: grab;
}

/* Tooltip simulateur — contenu */
.sim__tip {
  background: rgba(26, 22, 18, 0.96);
  border: 1px solid var(--gold);
  padding: 10px 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 120px;
  text-align: center;
}
.sim__tip-year {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(250, 247, 242, 0.55);
}
.sim__tip-val {
  font-family: var(--font-serif);
  font-size: 20px;
  color: var(--gold);
  letter-spacing: 0;
}

/* Points invisibles (captent rien, purement décoratifs) */
.sim__pt { opacity: 0; pointer-events: none; }
.sim__svg { overflow: visible; }

/* Chart sur fond ink */
.sim__results .sim__chart {
  background: transparent;
  border: 1px solid rgba(250, 247, 242, 0.08);
  padding: 8px;
}
.sim__results .sim__chart text { fill: rgba(250, 247, 242, 0.55) !important; }
.sim__results .sim__chart line[stroke*="rgba(26, 22, 18"] { stroke: rgba(250, 247, 242, 0.08) !important; }

/* =======================================================================
   ANIMATIONS — signature contemporaine
   ======================================================================= */

/* ---- Split text primitives ---- */
.sp-word {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
  line-height: 1.05;
  padding-bottom: 0.08em;
}
.sp-word-inner {
  display: inline-block;
  will-change: transform, opacity;
}
.sp-br { display: block; height: 0; }

/* ---- Mask reveal primitive ---- */
.mask-reveal {
  will-change: clip-path;
}

/* ---- Marquee (kinetic typography) ---- */
.marquee {
  overflow: hidden;
  width: 100%;
  padding: clamp(20px, 2.4vw, 32px) 0;
  background: var(--ink);
  color: var(--cream);
  border-top: 1px solid rgba(250, 247, 242, 0.08);
  border-bottom: 1px solid rgba(250, 247, 242, 0.08);
}
.marquee__line {
  display: inline-flex;
  gap: 56px;
  white-space: nowrap;
  will-change: transform;
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(18px, 1.8vw, 24px);
  line-height: 1;
  color: rgba(250, 247, 242, 0.7);
  letter-spacing: 0.02em;
}
.marquee__line span {
  display: inline-flex;
  align-items: center;
  gap: 56px;
}
.marquee__line span::after {
  content: "·";
  font-style: normal;
  font-size: 0.9em;
  color: var(--gold);
  opacity: 0.8;
}

/* ---- Respect prefers-reduced-motion ---- */
@media (prefers-reduced-motion: reduce) {
  .reveal,
  [data-split],
  .mask-reveal,
  [data-parallax] {
    opacity: 1 !important;
    transform: none !important;
    clip-path: none !important;
    -webkit-clip-path: none !important;
  }
  .marquee__line { animation: none !important; transform: none !important; }
}