/* =========================================================
   LIGNE DIRECTE TRADING — Design System (Noir & Or)
   ========================================================= */

:root {
  /* Palette */
  --black-deep: #050505;
  --black: #0a0a0a;
  --black-soft: #111111;
  --black-elev: #161616;
  --line: rgba(201, 169, 97, 0.18);
  --line-strong: rgba(201, 169, 97, 0.35);

  --gold: #C9A961;
  --gold-bright: #E8C97A;
  --gold-deep: #8E7437;
  --gold-glow: rgba(201, 169, 97, 0.25);

  --white: #f5f1e8;
  --white-soft: rgba(245, 241, 232, 0.72);
  --white-muted: rgba(245, 241, 232, 0.5);

  /* Typo */
  --font-serif: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Layout */
  --container: 1240px;
  --radius: 4px;
  --transition: 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ----------------- RESET ----------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body {
  font-family: var(--font-sans);
  background: var(--black);
  color: var(--white);
  font-size: 16px;
  line-height: 1.6;
  font-weight: 300;
  overflow-x: hidden;
  max-width: 100vw;
  /* Anti copier-coller */
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
/* Sélection autorisée dans les champs de saisie (calculateur) */
input, textarea {
  -webkit-user-select: text !important;
  -moz-user-select: text !important;
  -ms-user-select: text !important;
  user-select: text !important;
}
/* Boost global des tailles sur mobile (≈ +10 %) */
@media (max-width: 720px) {
  html { font-size: 17.6px; }
}
@media (max-width: 480px) {
  html { font-size: 17.2px; }
}
img, svg { display: block; max-width: 100%; }
/* Empêche le drag des images (anti copier-coller) */
img { -webkit-user-drag: none; user-drag: none; }
a { color: inherit; text-decoration: none; transition: var(--transition); }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }

/* ----------------- BACKGROUND TEXTURE ----------------- */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 15% 10%, rgba(201, 169, 97, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 85% 90%, rgba(201, 169, 97, 0.04) 0%, transparent 45%);
  pointer-events: none;
  z-index: 0;
}

/* ----------------- TYPOGRAPHY ----------------- */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.15;
  color: var(--white);
}
h1 { font-size: clamp(2.4rem, 5.5vw, 4.5rem); }
h2 { font-size: clamp(1.9rem, 3.8vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2.2vw, 1.7rem); }
.eyebrow {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
  display: inline-block;
}
.eyebrow::before {
  content: '';
  display: inline-block;
  width: 28px;
  height: 1px;
  background: var(--gold);
  vertical-align: middle;
  margin-right: 12px;
}
.lead {
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  color: var(--white-soft);
  font-weight: 300;
  max-width: 680px;
}
.gold { color: var(--gold); }
.italic { font-style: italic; }

/* ----------------- CONTAINER ----------------- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
  z-index: 1;
}

/* ----------------- HEADER ----------------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 22px 0;
  background: rgba(10, 10, 10, 0.65);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}
.site-header.scrolled {
  padding: 14px 0;
  background: rgba(5, 5, 5, 0.92);
  border-bottom-color: var(--line);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-serif);
  transition: var(--transition);
}
.logo:hover { opacity: 0.85; }
.logo-img {
  height: 54px;
  width: auto;
  max-width: 55vw;
  display: block;
  /* Inverse les zones noires en blanches tout en préservant l'or et le vert */
  filter: invert(1) hue-rotate(180deg) saturate(1.15) brightness(1.05);
  transition: var(--transition);
}
.site-header.scrolled .logo-img { height: 44px; }
.site-footer .logo-img { height: 60px; }
@media (max-width: 720px) {
  .logo-img { height: 40px; }
  .site-header.scrolled .logo-img { height: 36px; }
}
@media (max-width: 480px) {
  .logo-img { height: 36px; }
}

/* Nav */
.nav-main {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-main a {
  font-size: 0.86rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white-soft);
  font-weight: 400;
  position: relative;
  padding: 6px 0;
}
.nav-main a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.nav-main a:hover,
.nav-main a.active {
  color: var(--gold);
}
.nav-main a:hover::after,
.nav-main a.active::after {
  transform: scaleX(1);
}

.nav-cta {
  padding: 12px 24px !important;
  border: 1px solid var(--gold) !important;
  color: var(--gold) !important;
  background: transparent;
  transition: var(--transition);
}
.nav-cta::after { display: none !important; }
.nav-cta:hover {
  background: var(--gold);
  color: var(--black) !important;
}

/* Mobile toggle */
.nav-toggle {
  display: none;
  width: 32px;
  height: 32px;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
}
.nav-toggle span {
  display: block;
  height: 1px;
  background: var(--gold);
  transition: var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(3.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { transform: translateY(-3.5px) rotate(-45deg); }

/* ----------------- BUTTONS ----------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 18px 36px;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border: 1px solid var(--gold);
  color: var(--black);
  background: linear-gradient(135deg, var(--gold-bright) 0%, var(--gold) 50%, var(--gold-deep) 100%);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-bright) 100%);
  opacity: 0;
  transition: var(--transition);
}
.btn span { position: relative; z-index: 1; }
.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 40px -12px var(--gold-glow);
}
.btn:hover::before { opacity: 1; }
.btn .arrow { transition: transform var(--transition); position: relative; z-index: 1; }
.btn:hover .arrow { transform: translateX(6px); }

.btn-ghost {
  background: transparent;
  color: var(--gold);
}
.btn-ghost:hover {
  background: var(--gold);
  color: var(--black);
}

/* ----------------- SECTIONS ----------------- */
section {
  padding: clamp(80px, 11vw, 140px) 0;
  position: relative;
}
.section-head {
  text-align: center;
  margin-bottom: 70px;
}
.section-head .lead {
  margin: 1.4rem auto 0;
  text-align: center;
}

/* ----------------- HERO ----------------- */
.hero {
  min-height: 100vh;
  padding-top: 160px;
  padding-bottom: 100px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at top right, rgba(201, 169, 97, 0.10) 0%, transparent 50%),
    radial-gradient(ellipse at bottom left, rgba(201, 169, 97, 0.06) 0%, transparent 50%);
  pointer-events: none;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
  opacity: 0.4;
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 920px;
  text-align: center;
  margin: 0 auto;
}
.hero h1 {
  margin-bottom: 1.6rem;
}
/* H1 hero : sur une seule ligne dès qu'il y a la place (tablette et desktop).
   Sur smartphone (<500px), une seule ligne lisible est physiquement impossible :
   on laisse le texte respirer sur 2 lignes pour qu'il reste grand et lisible. */
.hero-title {
  font-size: clamp(1.55rem, 5.3vw, 4rem);
}
.hero-line-1 { white-space: nowrap; }
@media (max-width: 500px) {
  .hero-line-1 { white-space: normal; }
}
.hero h1 .accent {
  color: var(--gold);
  font-style: italic;
  font-weight: 400;
}
.hero .lead {
  margin: 0 auto 2.5rem;
}
.hero-cta {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}
.hero-trust {
  margin-top: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  color: var(--white-muted);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.hero-trust span { display: flex; align-items: center; gap: 10px; }
.hero-trust .dot {
  width: 4px; height: 4px;
  background: var(--gold);
  border-radius: 50%;
}

/* ----------------- STATS / NUMBERS ----------------- */
.stats {
  background: linear-gradient(180deg, transparent 0%, var(--black-deep) 50%, transparent 100%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
}
.stat {
  background: var(--black);
  padding: 50px 30px;
  text-align: center;
  transition: var(--transition);
}
.stat:hover { background: var(--black-soft); }
.stat-num {
  font-family: var(--font-serif);
  font-size: clamp(2.6rem, 5vw, 4rem);
  color: var(--gold);
  line-height: 1;
  margin-bottom: 12px;
  font-weight: 400;
}
.stat-num .suffix { font-size: 0.6em; }
.stat-label {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--white-soft);
}

/* ----------------- STORY (Joris) ----------------- */
.story-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}
.story-visual {
  position: relative;
  aspect-ratio: 4 / 5;
  background: linear-gradient(135deg, var(--black-elev) 0%, var(--black) 100%);
  border: 1px solid var(--line-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.story-visual-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  display: block;
  z-index: 0;
}
.story-visual::before {
  content: '';
  position: absolute;
  inset: 18px;
  border: 1px solid var(--gold);
  opacity: 0.5;
  pointer-events: none;
  z-index: 2;
}
/* Dégradé doux en bas de l'image pour faire ressortir le caption */
.story-visual::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 40%;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.7) 70%, rgba(0, 0, 0, 0.92) 100%);
  pointer-events: none;
  z-index: 1;
}
.story-visual-caption {
  position: absolute;
  bottom: 32px;
  left: 32px;
  right: 32px;
  text-align: center;
  color: var(--gold);
  font-size: 0.78rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  z-index: 3;
}
.story p {
  margin-bottom: 1.2rem;
  color: var(--white-soft);
  font-size: 1.05rem;
}
.story h2 { margin-bottom: 2rem; }
.story-quote {
  border-left: 1px solid var(--gold);
  padding: 4px 0 4px 24px;
  margin: 2rem 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.3rem;
  color: var(--white);
  line-height: 1.5;
}

/* ----------------- TIMELINE (Parcours Joris) ----------------- */
.timeline-section {
  background: var(--black-deep);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.timeline {
  max-width: 820px;
  margin: 60px auto 0;
  position: relative;
  padding-left: 140px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 110px;
  top: 12px;
  bottom: 12px;
  width: 1px;
  background: var(--line-strong);
}
.timeline-item {
  position: relative;
  padding-bottom: 58px;
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: '';
  position: absolute;
  left: -34px;
  top: 8px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 3px var(--black-deep), 0 0 0 4px var(--gold);
}
.timeline-year {
  position: absolute;
  left: -140px;
  top: 0;
  width: 100px;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--gold);
  text-align: right;
  font-style: italic;
}
.timeline-title {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
  font-weight: 500;
}
.timeline-content p {
  color: var(--white-soft);
  margin-bottom: 10px;
  font-size: 0.98rem;
  line-height: 1.7;
}
.timeline-content p:last-child { margin-bottom: 0; }
@media (max-width: 720px) {
  .timeline { padding-left: 28px; max-width: none; }
  .timeline::before { left: 0; }
  .timeline-item::before { left: -33px; }
  .timeline-year {
    position: static;
    width: auto;
    text-align: left;
    margin-bottom: 6px;
    display: block;
    font-size: 1.2rem;
  }
}

/* ----------------- FEATURES / BENEFITS ----------------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.feature {
  padding: 40px 30px;
  background: linear-gradient(180deg, var(--black-soft) 0%, var(--black) 100%);
  border: 1px solid var(--line);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.feature::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--gold) 50%, transparent 100%);
  opacity: 0;
  transition: var(--transition);
}
.feature:hover {
  border-color: var(--line-strong);
  transform: translateY(-4px);
}
.feature:hover::before { opacity: 1; }
.feature-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--gold);
  color: var(--gold);
  margin-bottom: 24px;
  font-family: var(--font-serif);
  font-size: 1.3rem;
}
.feature h3 { margin-bottom: 12px; font-size: 1.25rem; }
.feature p { color: var(--white-soft); font-size: 0.95rem; }

/* ----------------- WEEKLY CONTENT (alternating rows) ----------------- */
.content-rows { display: flex; flex-direction: column; gap: 80px; }
.content-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.content-row.reverse { direction: rtl; }
.content-row.reverse > * { direction: ltr; }
.content-row h3 { font-size: 1.9rem; margin-bottom: 1.4rem; }
.content-row p { color: var(--white-soft); margin-bottom: 1.2rem; }
.content-row ul { margin-top: 1.5rem; }
.content-row li {
  padding: 14px 0 14px 30px;
  border-bottom: 1px solid var(--line);
  position: relative;
  color: var(--white-soft);
  font-size: 0.98rem;
}
.content-row li::before {
  content: '';
  position: absolute;
  left: 0; top: 22px;
  width: 14px;
  height: 1px;
  background: var(--gold);
}
.content-visual {
  aspect-ratio: 4 / 3;
  border: 1px solid var(--line-strong);
  background: linear-gradient(135deg, var(--black-elev) 0%, var(--black) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 40px;
}
.content-visual::before {
  content: '';
  position: absolute;
  inset: 14px;
  border: 1px solid var(--line);
  pointer-events: none;
}

/* ----- Mini-maquette portefeuille (20 positions max) ----- */
.content-visual--portfolio {
  padding: 0;
  flex-direction: column;
  align-items: stretch;
  justify-content: stretch;
}
.content-visual--portfolio::before { display: none; }
.pf-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 22px;
  border-bottom: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.25);
}
.pf-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--white-soft);
  font-weight: 500;
}
.pf-dot {
  width: 7px;
  height: 7px;
  background: #4ade80;
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(74, 222, 128, 0.6);
  animation: pfPulse 2s ease-in-out infinite;
}
@keyframes pfPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.pf-perf {
  font-family: var(--font-serif);
  color: var(--gold);
  font-size: 1.15rem;
  font-weight: 400;
}
.pf-grid {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  grid-template-rows: repeat(4, 1fr);
  gap: 5px;
  padding: 14px 22px;
}
.pf-tile {
  background: rgba(255, 255, 255, 0.015);
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
  padding: 5px;
}
.pf-tile svg {
  width: 100%;
  height: 100%;
  display: block;
}
.pf-tile polyline {
  fill: none;
  stroke: rgba(245, 241, 232, 0.28);
  stroke-width: 1.3;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}
.pf-tile--gold {
  background: linear-gradient(135deg, rgba(201, 169, 97, 0.10), rgba(201, 169, 97, 0.02));
  border-color: rgba(201, 169, 97, 0.4);
}
.pf-tile--gold polyline {
  stroke: var(--gold);
  stroke-width: 1.5;
}
.pf-foot {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 18px 22px;
  border-top: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.25);
}
.pf-num {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--gold);
  line-height: 1;
}
.pf-num-label {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--white-soft);
  text-align: left;
  line-height: 1.3;
}

/* ----------------- PERFORMANCES (Trades table) ----------------- */
.performances .section-head { margin-bottom: 50px; }
.perf-table-wrap {
  border: 1px solid var(--line-strong);
  background: linear-gradient(180deg, var(--black-soft) 0%, var(--black) 100%);
  position: relative;
  overflow-x: auto;
}
.perf-table-wrap::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  z-index: 2;
}
.perf-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-sans);
}
.perf-table thead th {
  text-align: left;
  padding: 22px 24px;
  font-size: 0.74rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
  border-bottom: 1px solid var(--line-strong);
  background: var(--black-deep);
  white-space: nowrap;
}
.perf-table tbody td {
  padding: 22px 24px;
  border-bottom: 1px solid var(--line);
  font-size: 0.98rem;
  color: var(--white);
  vertical-align: middle;
}
.perf-table tbody tr:last-child td { border-bottom: none; }
.perf-table tbody tr {
  transition: background var(--transition);
}
.perf-table tbody tr:hover { background: rgba(201, 169, 97, 0.04); }
.perf-table .perf-ticker {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--white);
}
.perf-table .perf-ticker small {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  color: var(--white-muted);
  letter-spacing: 0.08em;
  margin-top: 2px;
  text-transform: none;
}
.perf-table .perf-period {
  color: var(--white-soft);
  font-size: 0.92rem;
  white-space: nowrap;
}
.perf-table .perf-price {
  font-variant-numeric: tabular-nums;
  color: var(--white-soft);
}
.perf-table .perf-gain {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--gold);
  text-align: right;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.perf-disclaimer {
  margin-top: 26px;
  text-align: center;
  font-size: 0.82rem;
  color: var(--white-muted);
  letter-spacing: 0.08em;
}

@media (max-width: 720px) {
  .perf-table thead { display: none; }
  .perf-table tbody td {
    display: block;
    padding: 8px 20px;
    border-bottom: none;
  }
  .perf-table tbody tr {
    display: block;
    padding: 22px 0;
    border-bottom: 1px solid var(--line);
  }
  .perf-table tbody tr:last-child { border-bottom: none; }
  .perf-table .perf-gain { text-align: left; padding-top: 14px; }
}

/* ----------------- TESTIMONIAL CAROUSEL ----------------- */
.testimonial-strip {
  background: var(--black-deep);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.testimonial-carousel {
  position: relative;
  max-width: 880px;
  margin: 0 auto;
}
.testimonial-viewport {
  overflow: hidden;
  position: relative;
}
.testimonial-track {
  display: flex;
  transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}
.testimonial-slide {
  flex: 0 0 100%;
  width: 100%;
  padding: 0 24px;
}
.testimonial-slide blockquote {
  text-align: center;
}
.testimonial-slide blockquote p {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.3rem, 2.2vw, 1.8rem);
  line-height: 1.45;
  margin-bottom: 2rem;
  color: var(--white);
}
.testimonial-slide blockquote p::before { content: '« '; color: var(--gold); }
.testimonial-slide blockquote p::after { content: ' »'; color: var(--gold); }
.testimonial-slide cite {
  font-style: normal;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.82rem;
  color: var(--gold);
}

.testimonial-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 50px;
  padding: 0 24px;
  gap: 24px;
}
.testimonial-btn {
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--gold);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
}
.testimonial-btn:hover {
  border-color: var(--gold);
  background: var(--gold);
  color: var(--black);
}
.testimonial-dots {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
  flex-grow: 1;
}
.testimonial-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--line-strong);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: var(--transition);
}
.testimonial-dot.active {
  background: var(--gold);
  width: 26px;
  border-radius: 4px;
}

@media (max-width: 720px) {
  .testimonial-slide { padding: 0 12px; }
  .testimonial-nav { margin-top: 36px; padding: 0 12px; gap: 14px; }
  .testimonial-btn { width: 38px; height: 38px; }
}

/* ----------------- FAQ (Accordéon) ----------------- */
.faq-section {
  background: var(--black-deep);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.faq-list {
  max-width: 880px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--line);
  position: relative;
}
.faq-item:first-child { border-top: 1px solid var(--line); }
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 26px 60px 26px 4px;
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 1.5vw, 1.3rem);
  color: var(--white);
  position: relative;
  transition: var(--transition);
  outline: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::marker { display: none; }
.faq-item summary:hover { color: var(--gold); }
.faq-item summary::after {
  content: '+';
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line-strong);
  color: var(--gold);
  font-family: var(--font-sans);
  font-size: 1.3rem;
  font-weight: 300;
  line-height: 1;
  transition: var(--transition);
}
.faq-item[open] summary { color: var(--gold); }
.faq-item[open] summary::after {
  content: '−';
  background: var(--gold);
  color: var(--black);
  border-color: var(--gold);
}
.faq-answer {
  padding: 0 60px 28px 4px;
  color: var(--white-soft);
  font-size: 0.98rem;
  line-height: 1.75;
  animation: faqFadeIn 0.4s ease;
}
.faq-answer p { margin-bottom: 12px; }
.faq-answer p:last-child { margin-bottom: 0; }
@keyframes faqFadeIn {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (max-width: 720px) {
  .faq-item summary { padding: 22px 50px 22px 0; font-size: 1.05rem; }
  .faq-answer { padding: 0 50px 24px 0; font-size: 0.94rem; }
  .faq-item summary::after { width: 28px; height: 28px; font-size: 1.1rem; }
}

/* ----------------- FINAL CTA ----------------- */
.cta-final {
  text-align: center;
  position: relative;
}
.cta-final::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(201, 169, 97, 0.10) 0%, transparent 60%);
  pointer-events: none;
}
.cta-final-inner {
  max-width: 760px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.cta-final h2 { margin-bottom: 1.4rem; }
.cta-final .lead { margin: 0 auto 2.5rem; }
.cta-microcopy {
  margin-top: 24px;
  font-size: 0.82rem;
  color: var(--white-muted);
  letter-spacing: 0.08em;
}

/* ----------------- FOOTER ----------------- */
.site-footer {
  background: var(--black-deep);
  border-top: 1px solid var(--line);
  padding: 70px 0 30px;
  margin-top: 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 50px;
}
.footer-col h4 {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 22px;
  font-weight: 500;
}
.footer-col p,
.footer-col a {
  color: var(--white-soft);
  font-size: 0.92rem;
  line-height: 1.7;
}
.footer-col a:hover { color: var(--gold); }
.footer-col ul li { margin-bottom: 10px; }
.footer-phone {
  display: inline-block;
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--gold) !important;
  margin-top: 8px;
}
.footer-legal {
  border-top: 1px solid var(--line);
  padding-top: 30px;
  font-size: 0.78rem;
  color: var(--white-muted);
  line-height: 1.7;
}
.footer-legal p { margin-bottom: 14px; }
.footer-warning {
  padding: 18px 22px;
  border: 1px solid var(--line-strong);
  border-left: 2px solid var(--gold);
  background: rgba(201, 169, 97, 0.04);
  color: var(--white-soft) !important;
  margin-bottom: 22px !important;
}
.footer-warning strong { color: var(--gold); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 28px;
  font-size: 0.78rem;
  color: var(--white-muted);
  letter-spacing: 0.08em;
}

/* ----------------- COMMUNAUTÉ (Reviews page) ----------------- */
.page-hero {
  padding-top: 200px;
  padding-bottom: 80px;
  text-align: center;
  position: relative;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center top, rgba(201, 169, 97, 0.10) 0%, transparent 50%);
  pointer-events: none;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { margin-bottom: 1.4rem; }
.page-hero .lead { margin: 0 auto; }

/* ----- Bandeau récap type Trustpilot ----- */
.reviews-summary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
  padding: 28px 36px;
  margin-bottom: 50px;
  border: 1px solid var(--line-strong);
  background: linear-gradient(180deg, var(--black-soft) 0%, var(--black) 100%);
  position: relative;
}
.reviews-summary::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.reviews-summary-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 0 30px;
  border-right: 1px solid var(--line);
}
.reviews-summary-block:last-child { border-right: none; }
.reviews-summary-stars {
  color: var(--gold);
  letter-spacing: 4px;
  font-size: 1.3rem;
}
.reviews-summary-score {
  font-family: var(--font-serif);
  color: var(--gold);
  font-size: 1.8rem;
  line-height: 1;
}
.reviews-summary-label {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--white-soft);
}
.reviews-summary-num {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--white);
  line-height: 1;
}

/* ----- Grille masonry (CSS columns) ----- */
.reviews-grid {
  columns: 2 380px;
  column-gap: 28px;
  margin-bottom: 60px;
}
.review {
  break-inside: avoid;
  display: inline-block;
  width: 100%;
  margin-bottom: 28px;
  padding: 30px 32px;
  background: linear-gradient(180deg, var(--black-soft) 0%, var(--black) 100%);
  border: 1px solid var(--line);
  position: relative;
  transition: border-color var(--transition);
}
.review:hover { border-color: var(--line-strong); }

.review-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 18px;
}
.review-author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.review-avatar {
  width: 46px;
  height: 46px;
  border: 1px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  color: var(--gold);
  font-size: 1.2rem;
  flex-shrink: 0;
}
.review-meta {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.review-name {
  font-family: var(--font-sans);
  color: var(--white);
  font-weight: 500;
  font-size: 1rem;
  letter-spacing: 0.01em;
  line-height: 1.2;
}
.review-stars {
  color: var(--gold);
  letter-spacing: 2px;
  font-size: 0.78rem;
  line-height: 1;
}
.review-verified {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  padding: 5px 9px;
  border: 1px solid rgba(201, 169, 97, 0.35);
  background: rgba(201, 169, 97, 0.04);
  white-space: nowrap;
  flex-shrink: 0;
  align-self: flex-start;
  font-weight: 500;
}
.review-verified::before {
  content: '✓';
  font-size: 0.72rem;
}
.review-text {
  color: var(--white-soft);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  line-height: 1.7;
  font-style: normal;
}
.review-text p {
  margin-bottom: 12px;
}
.review-text p:last-child { margin-bottom: 0; }
.review-text em {
  font-style: italic;
  color: var(--white);
}
@media (max-width: 720px) {
  .reviews-grid { columns: 1; }
  .review { padding: 26px 24px; }
  .reviews-summary { gap: 14px; padding: 22px 20px; }
  .reviews-summary-block { padding: 0 14px; border-right: none; }
}

.reviews-cta {
  text-align: center;
  padding: 60px 30px;
  border: 1px solid var(--line-strong);
  background: linear-gradient(180deg, transparent 0%, rgba(201, 169, 97, 0.04) 100%);
  margin-top: 40px;
}

/* ----------------- CALCULATEUR ----------------- */
.password-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 24px;
  position: relative;
}
.password-screen::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at center, rgba(201, 169, 97, 0.10) 0%, transparent 60%);
  pointer-events: none;
}
.password-box {
  max-width: 460px;
  width: 100%;
  padding: 50px 40px;
  border: 1px solid var(--line-strong);
  background: linear-gradient(180deg, var(--black-soft) 0%, var(--black) 100%);
  text-align: center;
  position: relative;
  z-index: 1;
}
.password-box::before {
  content: '';
  position: absolute;
  inset: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.password-box .lock {
  width: 56px;
  height: 56px;
  margin: 0 auto 24px;
  border: 1px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1.4rem;
}
.password-box h2 { font-size: 1.7rem; margin-bottom: 12px; }
.password-box p { color: var(--white-soft); font-size: 0.95rem; margin-bottom: 30px; }
.password-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.password-form input {
  width: 100%;
  padding: 16px 20px;
  background: var(--black-deep);
  border: 1px solid var(--line-strong);
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 1rem;
  letter-spacing: 0.05em;
  outline: none;
  transition: var(--transition);
  text-align: center;
}
.password-form input:focus { border-color: var(--gold); }
.password-error {
  color: #ff6b6b;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  height: 18px;
  margin-top: 4px;
}

.calculator-wrap { padding-top: 140px; padding-bottom: 100px; }
.calc-head {
  text-align: center;
  margin-bottom: 60px;
}
.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.calc-card {
  background: linear-gradient(180deg, var(--black-soft) 0%, var(--black) 100%);
  border: 1px solid var(--line-strong);
  padding: 40px;
  position: relative;
}
.calc-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.calc-card h3 {
  font-size: 1.3rem;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.calc-card h3::before {
  content: '';
  width: 26px;
  height: 1px;
  background: var(--gold);
}
.calc-card .calc-card-sub {
  color: var(--white-muted);
  font-size: 0.85rem;
  margin-bottom: 30px;
  margin-left: 38px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 22px;
  position: relative;
}
.field label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white-soft);
  font-weight: 500;
}
.field .info-icon {
  width: 16px;
  height: 16px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 0.65rem;
  font-style: italic;
  font-family: var(--font-serif);
  cursor: help;
  position: relative;
}
.field .info-icon:hover .tooltip { opacity: 1; visibility: visible; transform: translateY(0); }
.tooltip {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 0;
  width: 280px;
  background: var(--black-deep);
  border: 1px solid var(--line-strong);
  padding: 14px 16px;
  font-size: 0.82rem;
  font-weight: 300;
  text-transform: none;
  letter-spacing: normal;
  color: var(--white-soft);
  line-height: 1.5;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: var(--transition);
  z-index: 20;
  pointer-events: none;
  font-family: var(--font-sans);
}
.input-wrap {
  position: relative;
}
.input-wrap input {
  width: 100%;
  padding: 14px 56px 14px 18px;
  background: var(--black-deep);
  border: 1px solid var(--line);
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 1rem;
  outline: none;
  transition: var(--transition);
}
.input-wrap input:focus { border-color: var(--gold); }
.input-wrap input::-webkit-outer-spin-button,
.input-wrap input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.input-wrap input[type="number"] { -moz-appearance: textfield; }
.input-suffix {
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gold);
  font-size: 0.9rem;
  pointer-events: none;
}

.results-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  margin-top: 8px;
}
.result {
  background: var(--black);
  padding: 22px 20px;
  transition: var(--transition);
}
.result:hover { background: var(--black-elev); }
.result-value {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--gold);
  line-height: 1.1;
  margin-bottom: 6px;
}
.result-label {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white-soft);
}
.result.highlight {
  background: linear-gradient(135deg, rgba(201, 169, 97, 0.12) 0%, transparent 100%);
}
.result.highlight .result-value { color: var(--gold-bright); font-size: 1.7rem; }

.calc-disclaimer {
  margin-top: 50px;
  padding: 24px 30px;
  border-left: 2px solid var(--gold);
  background: var(--black-soft);
  color: var(--white-soft);
  font-size: 0.85rem;
  line-height: 1.7;
}

/* ----------------- REVEAL ANIMATIONS ----------------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s ease, transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ----------------- RESPONSIVE ----------------- */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .story-grid { grid-template-columns: 1fr; gap: 50px; }
  .content-row { grid-template-columns: 1fr; gap: 40px; }
  .content-row.reverse { direction: ltr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .calc-grid { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .container { padding: 0 18px; }
  .hero { padding-top: 110px; padding-bottom: 60px; }
  .hero-trust { gap: 16px; font-size: 0.72rem; }
  section { padding: 60px 0; }
  .section-head { margin-bottom: 40px; }
  .btn { padding: 14px 24px; font-size: 0.78rem; letter-spacing: 0.14em; }
  .stat { padding: 32px 16px; }
  .perf-table tbody td { padding: 6px 16px; }
  .testimonial-slide blockquote p { font-size: 1.1rem; }
  .footer-warning { padding: 14px 16px; }
  .review { padding: 28px 22px; }
  .review-text { font-size: 1rem; }
  .calc-card { padding: 24px 18px; }
}
@media (max-width: 720px) {
  .container { padding: 0 22px; }
  .nav-main {
    position: fixed;
    top: 0; right: 0;
    width: 88%;
    max-width: 360px;
    height: 100vh;
    background: var(--black-deep);
    border-left: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 30px;
    padding: 40px;
    transform: translateX(100%);
    transition: transform var(--transition);
    z-index: 99;
  }
  .nav-main.open { transform: translateX(0); }
  .nav-main a { font-size: 1rem; }
  .nav-toggle { display: flex; z-index: 100; }
  .features-grid,
  .reviews-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 130px; min-height: auto; }
  .calc-card { padding: 28px 22px; }
  .results-grid { grid-template-columns: 1fr; }
  .tooltip { width: 240px; left: auto; right: 0; }
}