/* =====================================================
   Helvetia Fiduciaire — Design System
   Premium Swiss · Editorial · Quietly confident
   ===================================================== */

:root {
  /* Palette */
  --bleu-nuit: #0a1f3d;
  --bleu-nuit-2: #0e2a52;
  --or: #c8a25b;
  --or-2: #e3c084;
  --ivoire: #f6f1e8;
  --ivoire-2: #ece5d6;
  --grain: #efe9dc;
  --noir: #0a0a0a;
  --gris-90: #1a1a1a;
  --gris-60: #555;
  --gris-40: #8c8c8c;
  --gris-20: #d8d4ca;
  --rouge: #b23a3a;

  /* Typo */
  --font-serif: 'Fraunces', 'Times New Roman', serif;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;

  /* Espace */
  --sp-1: 0.5rem;
  --sp-2: 1rem;
  --sp-3: 1.5rem;
  --sp-4: 2rem;
  --sp-5: 3rem;
  --sp-6: 5rem;
  --sp-7: 8rem;

  /* Radii */
  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 18px;

  /* Easing */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  /* Container */
  --max-w: 1280px;
}

/* =========== Reset =========== */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
html.lenis { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
body {
  font-family: var(--font-sans);
  color: var(--gris-90);
  background: var(--ivoire);
  line-height: 1.55;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  cursor: none;
}
@media (max-width: 900px) { body { cursor: auto; } }
img, svg, video { display: block; max-width: 100%; }
img { object-fit: cover; }
a { color: inherit; text-decoration: none; }
button { font: inherit; background: none; border: 0; cursor: pointer; color: inherit; }
ul { list-style: none; }
input, select, textarea { font: inherit; color: inherit; }

/* =========== Typography =========== */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--bleu-nuit);
}
h1 { font-size: clamp(2.6rem, 6vw, 5.5rem); }
h2 { font-size: clamp(2rem, 4.5vw, 3.6rem); line-height: 1.08; }
h3 { font-size: 1.35rem; font-family: var(--font-sans); font-weight: 600; color: var(--bleu-nuit); letter-spacing: -0.01em; }
h4 { font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.18em; font-family: var(--font-sans); color: var(--bleu-nuit); }
em { font-style: italic; color: var(--or); font-family: var(--font-serif); font-weight: 400; }
p { color: var(--gris-60); }

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: var(--or);
  font-weight: 600;
}
.kicker::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--or);
}

/* =========== Layout =========== */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}
.section { padding: var(--sp-7) 0; position: relative; }
@media (max-width: 700px) { .section { padding: var(--sp-6) 0; } }

.section-head { margin-bottom: var(--sp-6); max-width: 720px; }
.section-head--split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-5);
  align-items: end;
  max-width: 100%;
}
.section-head--split h2 { margin-top: var(--sp-2); }
.section-lede { font-size: 1.05rem; max-width: 460px; }
@media (max-width: 800px) {
  .section-head--split { grid-template-columns: 1fr; align-items: start; }
}

/* =========== Scroll progress =========== */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0;
  background: linear-gradient(90deg, var(--or), var(--or-2));
  z-index: 1000;
  transition: width 0.1s linear;
}

/* =========== Custom cursor =========== */
.cursor, .cursor-dot {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 999;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  mix-blend-mode: difference;
}
.cursor {
  width: 32px;
  height: 32px;
  border: 1px solid #fff;
  transition: width 0.25s var(--ease), height 0.25s var(--ease), background 0.25s var(--ease);
}
.cursor-dot {
  width: 5px;
  height: 5px;
  background: #fff;
}
.cursor.is-hover { width: 64px; height: 64px; background: rgba(255,255,255,0.08); }
@media (max-width: 900px) { .cursor, .cursor-dot { display: none; } }

/* =========== Nav =========== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 2rem;
  background: rgba(246, 241, 232, 0);
  transition: background 0.4s var(--ease), padding 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.nav.is-scrolled {
  background: rgba(246, 241, 232, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 0.7rem 2rem;
  box-shadow: 0 1px 0 rgba(10,31,61,0.06);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-serif);
  color: var(--bleu-nuit);
  font-size: 1.15rem;
}
.logo-mark {
  display: grid; place-items: center;
  width: 36px; height: 36px;
  background: var(--bleu-nuit);
  color: var(--or);
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.1rem;
  border-radius: 4px;
}
.logo-text { letter-spacing: -0.01em; }
.logo-text em { color: var(--or); }
.hero .logo, .nav:not(.is-scrolled) .logo { color: var(--ivoire); }
.hero .logo-mark, .nav:not(.is-scrolled) .logo-mark { background: var(--ivoire); color: var(--bleu-nuit); }

.nav-links {
  display: flex;
  gap: 2rem;
  font-size: 0.92rem;
  font-weight: 500;
}
.nav-links a {
  position: relative;
  color: var(--ivoire);
  transition: color 0.3s;
}
.nav.is-scrolled .nav-links a { color: var(--bleu-nuit); }
.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -6px; left: 0;
  width: 0; height: 1px;
  background: currentColor;
  transition: width 0.3s var(--ease);
}
.nav-links a:hover::after { width: 100%; }

.nav-cta { padding: 0.7rem 1.1rem; font-size: 0.88rem; }
.nav-burger { display: none; width: 36px; height: 36px; flex-direction: column; gap: 5px; align-items: center; justify-content: center; }
.nav-burger span { width: 22px; height: 1.5px; background: var(--ivoire); transition: 0.3s; }
.nav.is-scrolled .nav-burger span { background: var(--bleu-nuit); }

@media (max-width: 1000px) {
  .nav-links, .nav-cta { display: none; }
  .nav-burger { display: flex; }
  .nav { padding: 1rem 1.25rem; }
}

/* =========== Buttons =========== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.3rem;
  font-weight: 500;
  font-size: 0.95rem;
  border-radius: 999px;
  transition: transform 0.25s var(--ease), background 0.3s, color 0.3s, border-color 0.3s;
  will-change: transform;
  cursor: none;
}
.btn svg { width: 18px; height: 18px; transition: transform 0.3s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn-lg { padding: 1.05rem 1.7rem; font-size: 1rem; }

.btn-primary {
  background: var(--bleu-nuit);
  color: var(--ivoire);
}
.btn-primary:hover { background: var(--or); color: var(--bleu-nuit); }

.btn-ghost {
  background: transparent;
  color: var(--ivoire);
  border: 1px solid rgba(246, 241, 232, 0.35);
}
.btn-ghost:hover { background: var(--ivoire); color: var(--bleu-nuit); border-color: var(--ivoire); }

/* =========== Hero =========== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  color: var(--ivoire);
  overflow: hidden;
  padding: 0 2rem;
}
.hero-bg {
  position: absolute; inset: 0;
  z-index: -1;
}
.hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.05);
  animation: heroZoom 14s var(--ease) infinite alternate;
  filter: brightness(0.85) contrast(1.05) saturate(0.95);
}
@keyframes heroZoom { to { transform: scale(1.18); } }
.hero-overlay {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 30% 40%, rgba(10,31,61,0.18) 0%, rgba(10,31,61,0.55) 80%),
    linear-gradient(180deg, rgba(10,31,61,0.15) 0%, rgba(10,31,61,0.35) 50%, rgba(10,31,61,0.78) 100%);
}
.hero-inner {
  position: relative;
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 8rem 0 4rem;
}
.hero { padding: 0 3rem; }
@media (max-width: 700px) { .hero { padding: 0 1.5rem; } }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.45rem 1rem;
  border: 1px solid rgba(246, 241, 232, 0.25);
  border-radius: 999px;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 2rem;
  backdrop-filter: blur(6px);
}
.eyebrow .dot { width: 6px; height: 6px; background: var(--or); border-radius: 50%; box-shadow: 0 0 12px var(--or); animation: pulse 2s infinite; }
@keyframes pulse { 50% { opacity: 0.4; transform: scale(0.85); } }

.hero-title { color: var(--ivoire); margin-bottom: 1.5rem; }
.hero-title em { color: var(--or); }
.word-flip {
  display: inline-grid;
  vertical-align: baseline;
  line-height: inherit;
}
.word-flip span {
  grid-area: 1 / 1;
  white-space: nowrap;
  color: var(--or-2);
  font-style: italic;
  animation: flip 9s infinite;
  animation-fill-mode: both;
  opacity: 0;
}
.word-flip span:nth-child(1) { animation-delay: 0s; }
.word-flip span:nth-child(2) { animation-delay: 3s; }
.word-flip span:nth-child(3) { animation-delay: 6s; }
@keyframes flip {
  0%        { transform: translateY(60%);  opacity: 0; }
  6%, 30%   { transform: translateY(0);    opacity: 1; }
  36%, 100% { transform: translateY(-60%); opacity: 0; }
}

.hero-sub {
  font-size: 1.2rem;
  color: rgba(246, 241, 232, 0.85);
  max-width: 640px;
  margin-bottom: 2.5rem;
}
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 4.5rem; }

.hero-meta {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(246, 241, 232, 0.15);
}
.hero-meta strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.6rem;
  font-weight: 400;
  color: var(--ivoire);
  letter-spacing: -0.02em;
}
.hero-meta strong em { font-size: 1.2rem; color: var(--or); }
.hero-meta span {
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  color: rgba(246, 241, 232, 0.7);
}
@media (max-width: 700px) {
  .hero-meta { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
  .hero-meta strong { font-size: 1.8rem; }
}

.scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(246, 241, 232, 0.6);
}
.scroll-line {
  width: 1px; height: 60px;
  background: linear-gradient(180deg, transparent, var(--or));
  animation: scrollLine 2.4s infinite;
  transform-origin: top;
}
@keyframes scrollLine { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* =========== Trust bar =========== */
.trust {
  padding: 3rem 0;
  background: var(--bleu-nuit);
  color: var(--ivoire);
  overflow: hidden;
}
.trust-label {
  text-align: center;
  font-size: 0.78rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(246, 241, 232, 0.5);
  margin-bottom: 1.6rem;
}
.marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 15%, #000 85%, transparent); }
.marquee-track {
  display: inline-flex;
  gap: 2.5rem;
  white-space: nowrap;
  animation: marquee 40s linear infinite;
  font-family: var(--font-serif);
  font-size: 1.4rem;
  letter-spacing: 0.01em;
}
.marquee-track span:nth-child(even) { color: var(--or); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* =========== Problem =========== */
.problem { background: var(--ivoire); }
.problem-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}
@media (max-width: 800px) { .problem-grid { grid-template-columns: 1fr; } }
.problem-card {
  padding: 2.5rem;
  background: #fff;
  border: 1px solid var(--gris-20);
  border-radius: var(--r-lg);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s;
  position: relative;
}
.problem-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 30px 50px -20px rgba(10,31,61,0.18);
  border-color: var(--or);
}
.problem-num {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--or);
  letter-spacing: 0.2em;
  margin-bottom: 1rem;
}
.problem-card h3 { margin-bottom: 0.8rem; }

/* =========== Expertise =========== */
.expertise { background: var(--grain); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}
@media (max-width: 1000px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .services-grid { grid-template-columns: 1fr; } }

.service {
  position: relative;
  padding: 2.3rem;
  background: var(--ivoire);
  border: 1px solid var(--gris-20);
  border-radius: var(--r-lg);
  transition: transform 0.5s var(--ease), background 0.5s, color 0.5s;
  overflow: hidden;
}
.service::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, var(--bleu-nuit-2), var(--bleu-nuit));
  opacity: 0;
  transition: opacity 0.5s var(--ease);
  z-index: 0;
}
.service > * { position: relative; z-index: 1; }
.service:hover { color: var(--ivoire); transform: translateY(-6px); }
.service:hover::before { opacity: 1; }
.service:hover h3, .service:hover p, .service:hover li { color: var(--ivoire); }
.service:hover .service-icon { background: var(--or); color: var(--bleu-nuit); border-color: var(--or); }

.service-icon {
  width: 52px; height: 52px;
  border: 1px solid var(--gris-20);
  border-radius: 12px;
  display: grid; place-items: center;
  margin-bottom: 1.5rem;
  color: var(--bleu-nuit);
  transition: all 0.4s var(--ease);
}
.service-icon svg { width: 26px; height: 26px; }
.service h3 { margin-bottom: 0.6rem; transition: color 0.4s; }
.service p { margin-bottom: 1.2rem; transition: color 0.4s; }
.service ul { display: flex; flex-direction: column; gap: 0.45rem; }
.service li {
  font-size: 0.88rem;
  color: var(--gris-60);
  padding-left: 1rem;
  position: relative;
  transition: color 0.4s;
}
.service li::before {
  content: ""; position: absolute; left: 0; top: 0.6rem;
  width: 6px; height: 1px; background: var(--or);
}
.service--featured { background: var(--bleu-nuit); color: var(--ivoire); border-color: transparent; }
.service--featured h3, .service--featured p, .service--featured li { color: var(--ivoire); }
.service--featured .service-icon { background: var(--or); color: var(--bleu-nuit); border-color: var(--or); }
.service--featured:hover { transform: translateY(-6px); }

.service-badge {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  padding: 0.3rem 0.7rem;
  background: var(--or);
  color: var(--bleu-nuit);
  border-radius: 999px;
  font-weight: 600;
  z-index: 2;
}

/* =========== Parallax =========== */
.parallax {
  position: relative;
  min-height: 70vh;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: var(--ivoire);
  padding: 6rem 1.5rem;
}
.parallax-bg {
  position: absolute; inset: -10%;
  z-index: -1;
}
.parallax-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.4);
  will-change: transform;
}
.parallax-inner { max-width: 900px; text-align: center; }
.parallax-quote {
  font-family: var(--font-serif);
  font-size: clamp(1.7rem, 3.6vw, 2.8rem);
  line-height: 1.25;
  color: var(--ivoire);
  letter-spacing: -0.015em;
}
.parallax-quote span[aria-hidden] { font-size: 1.8em; color: var(--or); vertical-align: -0.2em; }
.parallax-author {
  display: block;
  margin-top: 2rem;
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--or);
}

/* =========== Approche =========== */
.approche { background: var(--ivoire); }
.approche-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
@media (max-width: 900px) { .approche-grid { grid-template-columns: 1fr; gap: 3rem; } }
.approche-media {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;
}
.approche-media img { width: 100%; height: 100%; }
.approche-stat {
  position: absolute;
  bottom: 1.5rem; left: 1.5rem;
  background: var(--ivoire);
  padding: 1.2rem 1.5rem;
  border-radius: var(--r-md);
  box-shadow: 0 20px 40px -10px rgba(10,31,61,0.3);
  max-width: 240px;
}
.approche-stat strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.4rem;
  color: var(--bleu-nuit);
  line-height: 1;
  margin-bottom: 0.3rem;
}
.approche-stat span { font-size: 0.85rem; color: var(--gris-60); }
.approche-content h2 { margin: 1rem 0 1.5rem; }
.approche-content > p { margin-bottom: 2rem; font-size: 1.05rem; }
.approche-list { display: flex; flex-direction: column; gap: 1.2rem; }
.approche-list li {
  padding-left: 2rem;
  position: relative;
  color: var(--gris-60);
}
.approche-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.55rem;
  width: 16px; height: 1px;
  background: var(--or);
}
.approche-list strong { color: var(--bleu-nuit); font-weight: 600; }

/* =========== Process =========== */
.process { background: var(--bleu-nuit); color: var(--ivoire); }
.process h2, .process .kicker { color: var(--ivoire); }
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  list-style: none;
  padding: 0;
}
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .steps { grid-template-columns: 1fr; } }
.step {
  padding-top: 2rem;
  border-top: 1px solid rgba(246,241,232,0.18);
  position: relative;
}
.step-num {
  display: inline-block;
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--or);
  letter-spacing: 0.2em;
  margin-bottom: 1.2rem;
}
.step h3 { color: var(--ivoire); margin-bottom: 0.7rem; }
.step p { color: rgba(246,241,232,0.7); font-size: 0.95rem; }

/* =========== Équipe =========== */
.equipe { background: var(--ivoire); }
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.6rem;
}
@media (max-width: 1000px) { .team-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .team-grid { grid-template-columns: 1fr; } }
.member { display: flex; flex-direction: column; gap: 0.5rem; }
.member-photo {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: var(--r-lg);
  margin-bottom: 1rem;
}
.member-photo img {
  width: 100%; height: 100%;
  transition: transform 0.8s var(--ease);
  filter: grayscale(0.2) contrast(1.05);
}
.member:hover .member-photo img { transform: scale(1.05); filter: none; }
.member h3 { font-size: 1.15rem; }
.member-role {
  font-size: 0.82rem;
  color: var(--or);
  letter-spacing: 0.05em;
  font-weight: 500;
}
.member-bio { font-size: 0.9rem; color: var(--gris-60); }

/* =========== Témoignages =========== */
.temoignages { background: var(--grain); }
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
@media (max-width: 900px) { .testimonial-grid { grid-template-columns: 1fr; } }
.testimonial {
  padding: 2.4rem;
  background: var(--ivoire);
  border: 1px solid var(--gris-20);
  border-radius: var(--r-lg);
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  transition: transform 0.4s var(--ease), box-shadow 0.4s;
}
.testimonial:hover { transform: translateY(-4px); box-shadow: 0 30px 50px -20px rgba(10,31,61,0.15); }
.testimonial--accent { background: var(--bleu-nuit); color: var(--ivoire); border-color: transparent; }
.testimonial.testimonial--accent blockquote { color: var(--ivoire); }
.testimonial.testimonial--accent figcaption strong { color: var(--ivoire); }
.testimonial.testimonial--accent figcaption span { color: rgba(246,241,232,0.7); }
.stars { color: var(--or); letter-spacing: 0.2em; }
.testimonial blockquote {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--bleu-nuit);
  font-style: italic;
}
.testimonial figcaption strong { display: block; color: var(--bleu-nuit); font-family: var(--font-sans); }
.testimonial figcaption span { font-size: 0.85rem; color: var(--gris-60); }

/* =========== FAQ =========== */
.faq { background: var(--ivoire); }
.faq-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 4rem;
  align-items: start;
}
@media (max-width: 900px) { .faq-grid { grid-template-columns: 1fr; gap: 2rem; } }
.faq-grid > div:first-child h2 { margin: 1rem 0 1.5rem; }
.faq-list { display: flex; flex-direction: column; gap: 0.6rem; }
.faq-item {
  background: var(--grain);
  border-radius: var(--r-md);
  padding: 1.3rem 1.6rem;
  transition: background 0.3s;
}
.faq-item[open] { background: var(--ivoire-2); }
.faq-item summary {
  font-weight: 500;
  font-size: 1.02rem;
  color: var(--bleu-nuit);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 1.5rem;
  color: var(--or);
  font-family: var(--font-serif);
  transition: transform 0.3s var(--ease);
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p {
  margin-top: 0.9rem;
  color: var(--gris-60);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* =========== CTA band =========== */
.cta-band {
  background: var(--bleu-nuit);
  background-image:
    radial-gradient(circle at 20% 30%, rgba(200,162,91,0.18), transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(200,162,91,0.12), transparent 50%);
  color: var(--ivoire);
  text-align: center;
  padding: 6rem 1.5rem;
}
.cta-band h2 { color: var(--ivoire); max-width: 800px; margin: 0 auto 1rem; }
.cta-band p { color: rgba(246,241,232,0.8); margin-bottom: 2rem; font-size: 1.1rem; }

/* =========== Contact =========== */
.contact { background: var(--grain); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 4rem;
  align-items: start;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; gap: 2rem; } }
.contact-info h2 { margin: 1rem 0 1.5rem; }
.contact-info > p { margin-bottom: 2.5rem; }
.contact-list { display: flex; flex-direction: column; gap: 1.5rem; }
.contact-list li { display: flex; gap: 1rem; align-items: center; }
.contact-icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  display: grid; place-items: center;
  background: var(--ivoire);
  border-radius: 50%;
  color: var(--bleu-nuit);
}
.contact-icon svg { width: 20px; height: 20px; }
.contact-list strong {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--or);
  margin-bottom: 0.2rem;
}
.contact-list a:hover { color: var(--or); }

.contact-form {
  background: var(--ivoire);
  padding: 2.5rem;
  border-radius: var(--r-lg);
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  box-shadow: 0 30px 60px -30px rgba(10,31,61,0.2);
}
.contact-form h3 { font-family: var(--font-serif); font-size: 1.7rem; margin-bottom: 0.5rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 540px) { .form-row { grid-template-columns: 1fr; } }
.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--gris-60);
  font-weight: 500;
}
.contact-form input, .contact-form select, .contact-form textarea {
  padding: 0.85rem 1rem;
  background: var(--grain);
  border: 1px solid transparent;
  border-radius: var(--r-md);
  color: var(--bleu-nuit);
  transition: border-color 0.3s, background 0.3s;
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
  outline: none;
  border-color: var(--or);
  background: #fff;
}
.checkbox { flex-direction: row !important; align-items: flex-start; gap: 0.7rem !important; font-size: 0.82rem !important; }
.checkbox input { width: 18px; height: 18px; accent-color: var(--bleu-nuit); margin-top: 2px; }
.form-success {
  color: #1e7a3a;
  background: #e6f3ec;
  padding: 0.8rem 1rem;
  border-radius: var(--r-md);
  font-size: 0.9rem;
  text-align: center;
}

/* =========== Footer =========== */
.footer {
  background: var(--bleu-nuit);
  color: rgba(246,241,232,0.75);
  padding: 5rem 0 1.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(246,241,232,0.1);
}
@media (max-width: 800px) { .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; } }
@media (max-width: 460px) { .footer-grid { grid-template-columns: 1fr; } }
.logo--footer { color: var(--ivoire); margin-bottom: 1rem; }
.logo--footer .logo-mark { background: var(--ivoire); color: var(--bleu-nuit); }
.footer p { color: rgba(246,241,232,0.6); font-size: 0.92rem; max-width: 320px; }
.footer h4 { color: var(--ivoire); margin-bottom: 1.2rem; font-size: 0.78rem; }
.footer ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer a { font-size: 0.92rem; transition: color 0.2s; }
.footer a:hover { color: var(--or); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 1.5rem;
  font-size: 0.82rem;
  flex-wrap: wrap;
  gap: 1rem;
}

/* =========== Reveal animation =========== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.reveal.is-in { opacity: 1; transform: translateY(0); }

/* =========== Reduced motion =========== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}