/* ============================================================
   FVP CONSEIL — Design System
   Dark editorial wealth-management aesthetic
   ============================================================ */

:root {
  --bg: #0A0D14;
  --bg-2: #11151E;
  --bg-3: #1A1F2B;
  --bg-deep: #05070A;
  --ink: #F8F9FA;
  --muted: #A1A7B3;
  --faint: #6B7280;
  --gold: #D4AF37;
  --gold-light: #F3E5AB;
  --gold-dim: rgba(212, 175, 55, 0.35);
  --line: rgba(255, 255, 255, 0.1);
  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: 'Manrope', -apple-system, sans-serif;
  --ease-smooth: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.175, 0.885, 0.32, 1.275);
  --header-h: 5rem;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: auto; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; background: none; border: 0; cursor: pointer; color: inherit; }
[hidden] { display: none !important; }
address { font-style: normal; }
em { font-style: italic; }

::selection { background: var(--gold); color: var(--bg); }

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: var(--bg-3); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold-dim); }

/* ---------- Grain overlay ---------- */
.grain {
  position: fixed; inset: -50%; z-index: 200; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 300 300' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.045;
  animation: grain-shift 9s steps(6) infinite;
}
@keyframes grain-shift {
  0%,100% { transform: translate(0,0); } 20% { transform: translate(-3%,2%); }
  40% { transform: translate(2%,-3%); } 60% { transform: translate(-2%,-2%); }
  80% { transform: translate(3%,3%); }
}

/* ---------- Layout ---------- */
.container { max-width: 80rem; margin-inline: auto; padding-inline: 1.5rem; width: 100%; }
@media (min-width: 768px) { .container { padding-inline: 3rem; } }

.section { padding-block: 6rem; }
@media (min-width: 768px) { .section { padding-block: 9rem; } }
.section-tight { padding-block: 4rem; }
@media (min-width: 768px) { .section-tight { padding-block: 6rem; } }
.section-alt { background: var(--bg-2); }
.section-line { border-top: 1px solid var(--line); }

/* ---------- Typography ---------- */
.overline {
  display: inline-flex; align-items: center; gap: 0.9rem;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.24em;
  text-transform: uppercase; color: var(--gold);
}
.overline::before { content: ""; width: 2.4rem; height: 1px; background: var(--gold-dim); }

.h-display {
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(2.9rem, 7.2vw, 6.4rem);
  line-height: 1.04; letter-spacing: -0.015em;
}
.h-display em { color: var(--gold); font-weight: 500; }

.h2 {
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(2.1rem, 4.4vw, 3.6rem);
  line-height: 1.12; letter-spacing: -0.01em;
}
.h2 em { color: var(--gold); }

.h3 { font-family: var(--serif); font-weight: 600; font-size: clamp(1.5rem, 2.4vw, 2rem); line-height: 1.25; }

.lede {
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  line-height: 1.75; color: var(--muted); max-width: 40rem; font-weight: 400;
}

.prose p { color: var(--muted); margin-bottom: 1.4rem; max-width: 44rem; }
.prose p:last-child { margin-bottom: 0; }
.prose strong { color: var(--ink); font-weight: 600; }

.section-head { margin-bottom: 4rem; max-width: 46rem; }
.section-head .overline { margin-bottom: 1.4rem; }
.section-head .h2 { margin-bottom: 1.2rem; }

/* ---------- Kinetic line reveal ---------- */
.line { display: block; overflow: hidden; padding-bottom: 0.08em; margin-bottom: -0.08em; }
.line-inner {
  display: block; transform: translateY(115%);
  transition: transform 1.15s var(--ease-smooth);
  transition-delay: var(--d, 0s);
  will-change: transform;
}
body.is-loaded .line-inner { transform: translateY(0); }

.hero-fade {
  opacity: 0; transform: translateY(1.4rem);
  transition: opacity 1s var(--ease-smooth), transform 1s var(--ease-smooth);
  transition-delay: var(--d, 0s);
}
body.is-loaded .hero-fade { opacity: 1; transform: translateY(0); }

/* ---------- Scroll reveal ---------- */
[data-reveal] {
  opacity: 0; transform: translateY(2.2rem);
  transition: opacity 0.95s var(--ease-smooth), transform 0.95s var(--ease-smooth);
  transition-delay: var(--d, 0s);
}
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  background: rgba(10, 13, 20, 0.72);
  border-bottom: 1px solid var(--line);
  transition: background-color 0.4s ease;
}
.site-header::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 1.5rem; }

.brand { display: inline-flex; align-items: baseline; gap: 0.55rem; }
.brand-name { font-family: var(--serif); font-weight: 600; font-size: 1.65rem; letter-spacing: 0.06em; color: var(--ink); }
.brand-sep { width: 1.4rem; height: 1px; background: var(--gold); transform: translateY(-0.3rem); }
.brand-tag { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gold); }

.main-nav { display: flex; align-items: center; gap: 2.4rem; }
.main-nav a:not(.btn) {
  position: relative; font-size: 0.8rem; font-weight: 600;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted);
  padding-block: 0.4rem; transition: color 0.3s ease;
}
.main-nav a:not(.btn)::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px;
  background: var(--gold); transform: scaleX(0); transform-origin: right;
  transition: transform 0.45s var(--ease-smooth);
}
.main-nav a:not(.btn):hover, .main-nav a.is-active:not(.btn) { color: var(--ink); }
.main-nav a:not(.btn):hover::after, .main-nav a.is-active:not(.btn)::after { transform: scaleX(1); transform-origin: left; }
.btn.nav-cta-mobile { display: none; }

.nav-actions { display: flex; align-items: center; gap: 1rem; }

.nav-toggle { display: none; flex-direction: column; gap: 0.45rem; padding: 0.6rem; z-index: 110; }
.nav-toggle span { display: block; width: 1.6rem; height: 1.5px; background: var(--ink); transition: transform 0.4s var(--ease-smooth), opacity 0.3s; }
body.nav-open .nav-toggle span:first-child { transform: translateY(3.25px) rotate(45deg); }
body.nav-open .nav-toggle span:last-child { transform: translateY(-3.25px) rotate(-45deg); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.7rem;
  padding: 0.95rem 1.8rem; border-radius: 999px;
  font-size: 0.76rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
  border: 1px solid var(--gold); color: var(--gold); background: transparent;
  transition: background-color 0.35s ease, color 0.35s ease, transform 0.35s var(--ease-smooth), border-color 0.35s ease;
  white-space: nowrap;
}
.btn:hover { background: var(--gold); color: var(--bg); transform: translateY(-2px); }
.btn-arrow { transition: transform 0.35s var(--ease-smooth); font-family: var(--sans); }
.btn:hover .btn-arrow { transform: translateX(5px); }
.btn-solid { background: var(--gold); color: var(--bg); }
.btn-solid:hover { background: var(--gold-light); border-color: var(--gold-light); color: var(--bg); }
.btn-ghost { border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { background: transparent; border-color: var(--gold); color: var(--gold); }

.link-arrow {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-size: 0.8rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold);
  transition: gap 0.35s var(--ease-smooth), color 0.3s ease;
}
.link-arrow:hover { gap: 1rem; color: var(--gold-light); }

/* ---------- Hero (home) ---------- */
.hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: center;
  padding-top: calc(var(--header-h) + 3rem); padding-bottom: 5rem;
  overflow: hidden;
}
.hero-grid { display: grid; gap: 4rem; align-items: center; }
@media (min-width: 1024px) { .hero-grid { grid-template-columns: 1.15fr 0.85fr; gap: 5rem; } }

.hero .overline { margin-bottom: 2rem; }
.hero-title { margin-bottom: 2.2rem; }
.hero .lede { margin-bottom: 2.8rem; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }

.hero-media { position: relative; }
.hero-media .frame {
  position: relative; overflow: hidden; aspect-ratio: 4 / 5;
  border: 1px solid var(--line);
}
.hero-media img { width: 100%; height: 112%; object-fit: cover; filter: grayscale(0.55) contrast(1.05); will-change: transform; }
.hero-media .frame::after {
  content: ""; position: absolute; inset: 0;
  box-shadow: inset 0 0 120px rgba(5, 7, 10, 0.75);
  pointer-events: none;
}
.hero-media-caption {
  display: flex; justify-content: space-between; gap: 1rem;
  padding-top: 1rem; font-size: 0.72rem; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--faint);
}
.hero-media::before {
  content: ""; position: absolute; inset: 8% -6% -6% 8%;
  border: 1px solid var(--gold-dim); z-index: -1;
}
.hero-glow {
  position: absolute; width: 34rem; height: 34rem; border-radius: 50%;
  background: radial-gradient(circle, rgba(212,175,55,0.09), transparent 65%);
  top: -8rem; right: -10rem; pointer-events: none;
}

.scroll-hint {
  position: absolute; left: 50%; bottom: 2rem; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.8rem;
  font-size: 0.65rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--faint);
}
.scroll-hint::after {
  content: ""; width: 1px; height: 3rem; background: var(--gold-dim);
  animation: scroll-pulse 2.4s var(--ease-smooth) infinite; transform-origin: top;
}
@keyframes scroll-pulse { 0% { transform: scaleY(0); } 45% { transform: scaleY(1); } 100% { transform: scaleY(0); transform-origin: bottom; } }
@media (max-width: 1023px) { .scroll-hint { display: none; } }

/* ---------- Marquee ---------- */
.marquee { overflow: hidden; border-block: 1px solid var(--line); padding-block: 1.6rem; background: var(--bg-deep); }
.marquee-track { display: flex; width: max-content; animation: marquee 42s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-group { display: flex; align-items: center; flex-shrink: 0; }
.marquee-group span {
  font-family: var(--serif); font-size: clamp(1.5rem, 3vw, 2.4rem); font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase; padding-inline: 2.2rem; white-space: nowrap;
}
.marquee-group span:nth-child(even) { color: transparent; -webkit-text-stroke: 1px var(--gold-dim); }
.marquee-group i { width: 0.5rem; height: 0.5rem; background: var(--gold); transform: rotate(45deg); flex-shrink: 0; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Manifesto chapters ---------- */
.chapter {
  display: grid; gap: 1.6rem;
  padding-block: 4.5rem; border-top: 1px solid var(--line);
}
@media (min-width: 900px) {
  .chapter { grid-template-columns: 11rem 1fr; gap: 4rem; padding-block: 5.5rem; }
  .chapter:nth-child(even) .chapter-body { margin-left: clamp(0rem, 12vw, 10rem); }
}
.chapter:last-child { border-bottom: 1px solid var(--line); }
.chapter-num {
  font-family: var(--serif); font-size: clamp(3.4rem, 6vw, 5.4rem); font-weight: 500;
  line-height: 1; color: transparent; -webkit-text-stroke: 1px var(--gold-dim);
}
.chapter-title { font-family: var(--serif); font-weight: 600; font-size: clamp(1.9rem, 3.4vw, 2.8rem); margin-bottom: 1.1rem; }
.chapter-body p { color: var(--muted); max-width: 42rem; }

/* ---------- Expertise cards ---------- */
.exp-grid {
  display: grid; grid-template-columns: 1fr; gap: 1px;
  background: var(--line); border: 1px solid var(--line);
}
@media (min-width: 700px) { .exp-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .exp-grid { grid-template-columns: repeat(3, 1fr); } }
.exp-card {
  position: relative; background: var(--bg); padding: 2.6rem 2.2rem;
  display: flex; flex-direction: column; gap: 1.1rem; min-height: 19rem;
  transition: background-color 0.45s ease, transform 0.45s var(--ease-smooth);
}
.exp-card:hover { background: var(--bg-2); transform: translateY(-6px); z-index: 2; }
.exp-card-num { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.24em; color: var(--gold); }
.exp-card-title { font-family: var(--serif); font-weight: 600; font-size: 1.7rem; line-height: 1.2; }
.exp-card-desc { color: var(--muted); font-size: 0.95rem; flex-grow: 1; }
.exp-card-link {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-size: 0.74rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink);
  transition: gap 0.35s var(--ease-smooth), color 0.3s ease;
}
.exp-card:hover .exp-card-link { gap: 1.1rem; color: var(--gold); }
.exp-card::after {
  content: ""; position: absolute; inset: auto 0 0 0; height: 1px;
  background: var(--gold); transform: scaleX(0); transform-origin: left;
  transition: transform 0.6s var(--ease-smooth);
}
.exp-card:hover::after { transform: scaleX(1); }

/* ---------- Steps ---------- */
.steps { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (min-width: 800px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.step { background: var(--bg); padding: 2.4rem 2rem; transition: background-color 0.4s ease; }
.step:hover { background: var(--bg-2); }
.step-num {
  display: block; font-family: var(--serif); font-size: 2.6rem; font-weight: 500;
  color: transparent; -webkit-text-stroke: 1px var(--gold-dim); margin-bottom: 1.4rem;
}
.step-title { font-family: var(--serif); font-weight: 600; font-size: 1.35rem; margin-bottom: 0.7rem; }
.step p { color: var(--muted); font-size: 0.92rem; }

/* ---------- Split sections / figures ---------- */
.split { display: grid; gap: 3.5rem; align-items: center; }
@media (min-width: 960px) { .split { grid-template-columns: 1fr 1fr; gap: 5.5rem; } .split.reverse > .split-media { order: -1; } }
.split .overline { margin-bottom: 1.4rem; }
.split .h2 { margin-bottom: 1.4rem; }

.frame { position: relative; overflow: hidden; border: 1px solid var(--line); }
.frame img {
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(0.6) contrast(1.04);
  transform: scale(1.01);
  transition: filter 0.8s ease, transform 1.1s var(--ease-smooth);
}
.frame:hover img { filter: grayscale(0); transform: scale(1.06); }
.frame::after { content: ""; position: absolute; inset: 0; box-shadow: inset 0 0 90px rgba(5,7,10,0.55); pointer-events: none; }
.frame-portrait { aspect-ratio: 4 / 5; }
.frame-wide { aspect-ratio: 16 / 10; }

/* ---------- Stats band ---------- */
.stats { display: grid; gap: 1px; background: var(--line); border-block: 1px solid var(--line); }
@media (min-width: 700px) { .stats { grid-template-columns: repeat(3, 1fr); } }
.stat { background: var(--bg-deep); padding: 3rem 2rem; }
.stat-value { font-family: var(--serif); font-size: clamp(2.6rem, 5vw, 4rem); font-weight: 500; color: var(--gold); line-height: 1.1; }
.stat-label { margin-top: 0.6rem; font-size: 0.78rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); }

/* ---------- Pull quote ---------- */
.pull-quote {
  border-left: 1px solid var(--gold); padding-left: 2rem; margin-block: 3.5rem;
  font-family: var(--serif); font-style: italic; font-weight: 500;
  font-size: clamp(1.5rem, 2.8vw, 2.1rem); line-height: 1.4; color: var(--ink);
  max-width: 46rem;
}
.pull-quote footer { margin-top: 1rem; font-family: var(--sans); font-style: normal; font-size: 0.75rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--faint); }

/* ---------- Keypoints ---------- */
.keypoints { display: grid; gap: 0; border-top: 1px solid var(--line); max-width: 46rem; }
.keypoint { display: grid; grid-template-columns: 2.6rem 1fr; gap: 1.2rem; padding-block: 1.4rem; border-bottom: 1px solid var(--line); }
.keypoint-marker { color: var(--gold); font-family: var(--serif); font-size: 1.3rem; line-height: 1.6; }
.keypoint strong { display: block; color: var(--ink); font-weight: 600; margin-bottom: 0.25rem; }
.keypoint p { color: var(--muted); font-size: 0.95rem; margin: 0; max-width: none; }

/* ---------- Page hero (sub-pages) ---------- */
.page-hero { padding-top: calc(var(--header-h) + 5rem); padding-bottom: 4rem; position: relative; overflow: hidden; }
@media (min-width: 768px) { .page-hero { padding-top: calc(var(--header-h) + 7rem); padding-bottom: 5.5rem; } }
.breadcrumb { display: flex; align-items: center; gap: 0.7rem; font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--faint); margin-bottom: 2.4rem; }
.breadcrumb a { color: var(--muted); transition: color 0.3s ease; }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb span[aria-hidden] { color: var(--gold-dim); }
.page-hero .h-display { font-size: clamp(2.6rem, 6vw, 5rem); margin-bottom: 1.8rem; }
.page-hero .lede { margin-bottom: 2.4rem; }
.page-hero-media { margin-top: 4rem; }
.page-hero-media .frame { aspect-ratio: 21 / 9; }
@media (max-width: 700px) { .page-hero-media .frame { aspect-ratio: 16 / 10; } }
.page-hero-media .frame img { height: 115%; will-change: transform; }
.page-hero-media figcaption { padding-top: 0.9rem; font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--faint); display: flex; justify-content: space-between; gap: 1rem; }

/* ---------- Editorial body ---------- */
.editorial { max-width: 46rem; }
.editorial > p:first-of-type::first-letter {
  font-family: var(--serif); font-size: 4.6rem; line-height: 0.82;
  float: left; padding-right: 0.9rem; padding-top: 0.35rem; color: var(--gold);
}
.editorial h2 { font-family: var(--serif); font-weight: 600; font-size: clamp(1.7rem, 3vw, 2.3rem); margin-block: 3rem 1.3rem; }
.editorial h3 { font-family: var(--serif); font-weight: 600; font-size: 1.45rem; margin-block: 2.2rem 0.9rem; }
.editorial p { color: var(--muted); margin-bottom: 1.4rem; }
.editorial strong { color: var(--ink); font-weight: 600; }
.editorial ul.bullets { margin-bottom: 1.6rem; }
.editorial ul.bullets li { position: relative; padding-left: 1.6rem; color: var(--muted); margin-bottom: 0.7rem; }
.editorial ul.bullets li::before { content: ""; position: absolute; left: 0; top: 0.68em; width: 0.45rem; height: 0.45rem; background: var(--gold); transform: rotate(45deg); }
.editorial ul.bullets li strong { color: var(--ink); }

.def-box {
  border: 1px solid var(--line); background: var(--bg-2);
  padding: 2.2rem; margin-block: 2.6rem;
}
.def-box .overline { margin-bottom: 1rem; }
.def-box h3 { margin-block: 0 0.8rem !important; }
.def-box p { font-size: 0.95rem; margin-bottom: 0 !important; }

/* ---------- Next-page nav ---------- */
.next-page { display: block; border-top: 1px solid var(--line); padding-block: 4.5rem; transition: background-color 0.4s ease; }
.next-page:hover { background: var(--bg-2); }
.next-page .overline { margin-bottom: 1.2rem; }
.next-page-title {
  display: flex; align-items: center; justify-content: space-between; gap: 2rem;
  font-family: var(--serif); font-weight: 500; font-size: clamp(2rem, 5vw, 3.6rem);
  transition: color 0.35s ease;
}
.next-page:hover .next-page-title { color: var(--gold); }
.next-page-title .arr { font-family: var(--sans); font-weight: 300; transition: transform 0.45s var(--ease-smooth); }
.next-page:hover .arr { transform: translateX(0.8rem); }

/* ---------- CTA band ---------- */
.cta-band { position: relative; border-block: 1px solid var(--line); background: var(--bg-deep); overflow: hidden; }
.cta-band .container { padding-block: 7rem; position: relative; z-index: 2; }
@media (min-width: 768px) { .cta-band .container { padding-block: 9rem; } }
.cta-band .overline { margin-bottom: 1.6rem; }
.cta-title { font-family: var(--serif); font-weight: 500; font-size: clamp(2.4rem, 6vw, 4.8rem); line-height: 1.08; max-width: 52rem; margin-bottom: 1.6rem; }
.cta-title em { color: var(--gold); }
.cta-band .lede { margin-bottom: 2.6rem; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }
.cta-phone { font-family: var(--serif); font-size: 1.5rem; color: var(--ink); transition: color 0.3s ease; margin-left: 0.6rem; }
.cta-phone:hover { color: var(--gold); }
.cta-glow { position: absolute; width: 40rem; height: 40rem; border-radius: 50%; background: radial-gradient(circle, rgba(212,175,55,0.08), transparent 65%); bottom: -18rem; left: -12rem; pointer-events: none; }

/* ---------- FAQ accordion ---------- */
.acc { border-top: 1px solid var(--line); max-width: 52rem; }
.acc-item { border-bottom: 1px solid var(--line); }
.acc-btn {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 2rem;
  padding-block: 1.8rem; text-align: left;
  transition: color 0.3s ease;
}
.acc-btn:hover { color: var(--gold-light); }
.acc-q { font-family: var(--serif); font-weight: 600; font-size: clamp(1.25rem, 2.2vw, 1.65rem); line-height: 1.3; }
.acc-icon { position: relative; width: 1.1rem; height: 1.1rem; flex-shrink: 0; }
.acc-icon::before, .acc-icon::after {
  content: ""; position: absolute; background: var(--gold);
  transition: transform 0.45s var(--ease-smooth);
}
.acc-icon::before { inset: 50% 0 auto 0; height: 1.5px; transform: translateY(-50%); }
.acc-icon::after { inset: 0 auto 0 50%; width: 1.5px; transform: translateX(-50%); }
.acc-btn[aria-expanded="true"] .acc-icon::after { transform: translateX(-50%) scaleY(0); }
.acc-panel { max-height: 0; overflow: hidden; transition: max-height 0.55s var(--ease-smooth); }
.acc-panel-inner { padding-bottom: 1.8rem; color: var(--muted); max-width: 44rem; }
.acc-panel-inner a { color: var(--gold); border-bottom: 1px solid var(--gold-dim); }

/* ---------- Footer ---------- */
.site-footer { background: var(--bg-deep); border-top: 1px solid var(--line); overflow: hidden; }
.footer-grid {
  display: grid; gap: 3rem; padding-top: 6rem; padding-bottom: 4rem;
}
@media (min-width: 800px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 3rem; } }
.footer-baseline { color: var(--muted); max-width: 22rem; margin-top: 1.4rem; font-size: 0.95rem; }
.footer-title { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.24em; text-transform: uppercase; color: var(--faint); margin-bottom: 1.4rem; }
.footer-col address { color: var(--muted); line-height: 1.9; font-size: 0.95rem; }
.footer-col address a { color: var(--ink); transition: color 0.3s ease; }
.footer-col address a:hover { color: var(--gold); }
.footer-links li { margin-bottom: 0.75rem; }
.footer-links a { color: var(--muted); font-size: 0.95rem; transition: color 0.3s ease, padding-left 0.3s var(--ease-smooth); }
.footer-links a:hover { color: var(--gold); padding-left: 0.5rem; }

.footer-giant {
  font-family: var(--serif); font-weight: 500; text-align: center;
  font-size: clamp(3.4rem, 13.5vw, 12.5rem); line-height: 0.95; letter-spacing: 0.02em;
  color: transparent; -webkit-text-stroke: 1px rgba(212, 175, 55, 0.28);
  white-space: nowrap; user-select: none; margin-bottom: -0.15em;
  transition: -webkit-text-stroke 0.6s ease;
}
.footer-giant:hover { -webkit-text-stroke: 1px rgba(212, 175, 55, 0.6); }

.footer-bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem;
  border-top: 1px solid var(--line); padding-block: 1.8rem;
  font-size: 0.8rem; color: var(--faint);
}
.footer-bottom a { color: var(--muted); transition: color 0.3s ease; }
.footer-bottom a:hover { color: var(--gold); }

/* ---------- Blog / Actualités ---------- */
.blog-grid { display: grid; grid-template-columns: 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (min-width: 700px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .blog-grid { grid-template-columns: repeat(3, 1fr); } }
.post-card {
  background: var(--bg); display: flex; flex-direction: column;
  transition: background-color 0.45s ease, transform 0.45s var(--ease-smooth);
}
.post-card:hover { background: var(--bg-2); transform: translateY(-6px); }
.post-card-media { aspect-ratio: 16 / 10; overflow: hidden; position: relative; }
.post-card-media img {
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(0.6) contrast(1.04);
  transition: filter 0.8s ease, transform 1.1s var(--ease-smooth);
}
.post-card:hover .post-card-media img { filter: grayscale(0); transform: scale(1.06); }
.post-card-body { padding: 1.9rem 1.8rem 2.1rem; display: flex; flex-direction: column; gap: 0.9rem; flex-grow: 1; }
.post-meta {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.9rem;
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase;
}
.post-meta .cat { color: var(--gold); }
.post-meta .date { color: var(--faint); }
.post-meta .date::before { content: ""; display: inline-block; width: 1.2rem; height: 1px; background: var(--gold-dim); margin-right: 0.9rem; vertical-align: middle; }
.post-card-title { font-family: var(--serif); font-weight: 600; font-size: 1.5rem; line-height: 1.25; }
.post-card-excerpt { color: var(--muted); font-size: 0.92rem; flex-grow: 1; }
.post-card-link {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink);
  transition: gap 0.35s var(--ease-smooth), color 0.3s ease;
}
.post-card:hover .post-card-link { gap: 1.1rem; color: var(--gold); }

.post-hero-meta {
  display: flex; flex-wrap: wrap; align-items: center; gap: 1.2rem;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--faint); margin-bottom: 2rem;
}
.post-hero-meta .cat { color: var(--gold); }
.post-hero-meta span + span::before { content: "·"; margin-right: 1.2rem; color: var(--gold-dim); }

.optout-status { color: var(--muted); font-size: 1rem; }
.optout-status.is-opted { color: var(--gold); }

/* ---------- 404 ---------- */
.notfound { min-height: 100svh; display: flex; align-items: center; padding-top: var(--header-h); }
.notfound-code { font-family: var(--serif); font-size: clamp(6rem, 18vw, 14rem); line-height: 1; color: transparent; -webkit-text-stroke: 1px var(--gold-dim); }

/* ---------- Legal prose ---------- */
.legal { max-width: 46rem; }
.legal h2 { font-family: var(--serif); font-weight: 600; font-size: 1.8rem; margin-block: 2.8rem 1rem; }
.legal p, .legal li { color: var(--muted); margin-bottom: 1rem; }
.legal strong { color: var(--ink); }
.legal a { color: var(--gold); }
.todo { color: var(--gold); border-bottom: 1px dashed var(--gold-dim); }

/* ---------- Mobile nav ---------- */
@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .nav-cta { display: none; }
  .main-nav {
    position: fixed; inset: 0; z-index: 105;
    flex-direction: column; justify-content: center; align-items: flex-start;
    gap: 2rem; padding: 6rem 2.5rem;
    background: rgba(5, 7, 10, 0.97);
    -webkit-backdrop-filter: blur(24px); backdrop-filter: blur(24px);
    opacity: 0; visibility: hidden; transform: translateY(-1.5rem);
    transition: opacity 0.45s ease, transform 0.45s var(--ease-smooth), visibility 0s 0.45s;
  }
  body.nav-open .main-nav { opacity: 1; visibility: visible; transform: translateY(0); transition: opacity 0.45s ease, transform 0.45s var(--ease-smooth); }
  .main-nav a:not(.btn) { font-size: 1.6rem; font-family: var(--serif); text-transform: none; letter-spacing: 0.02em; font-weight: 500; }
  .btn.nav-cta-mobile { display: inline-flex; margin-top: 1.5rem; }
  body.nav-open { overflow: hidden; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001s !important; animation-iteration-count: 1 !important; transition-duration: 0.001s !important; }
  .line-inner, .hero-fade, [data-reveal] { opacity: 1 !important; transform: none !important; }
  .marquee-track { animation: none; }
  .grain { animation: none; }
}