/* ═══════════════════════════════════════════════
   YANNICK HAURY — Voyance Professionnelle
   Design System: Noir & Or Élégant
   ═══════════════════════════════════════════════ */

/* ── Variables ─────────────────────────────── */
:root {
    --gold: #d4a853;
    --gold-light: #f0d48a;
    --gold-dark: #b8912e;
    --gold-glow: rgba(212, 168, 83, 0.25);
    --gold-subtle: rgba(212, 168, 83, 0.08);

    --black: #09090e;
    --black-light: #101018;
    --black-card: #14141d;
    --black-border: #1c1c28;

    --dark: #1a1a25;

    --white: #f5f0e8;
    --white-dim: #e8e0d4;
    --white-muted: #b0a898;

    --negative: #c0392b;
    --negative-bg: rgba(192, 57, 43, 0.08);

    --font-heading: 'Cinzel', serif;
    --font-body: 'Cormorant Garamond', serif;

    --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-slow: 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);

    --container: 1140px;
    --gap: 2rem;
}

/* ── Reset ─────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-body);
    background: var(--black);
    color: var(--white);
    overflow-x: hidden;
    font-size: 18px;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
button { font-family: inherit; cursor: pointer; }

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

/* ── Canvas ────────────────────────────────── */
#stars-canvas {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* ── Container ─────────────────────────────── */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--gap);
}

/* ══════════════════════════════════════════════
   NAVIGATION
   ══════════════════════════════════════════════ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.2rem 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(9, 9, 14, 0.94);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 0.7rem 0;
    border-bottom: 1px solid var(--gold-subtle);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--gold);
    letter-spacing: 0.05em;
}

.logo-icon {
    height: 35px;
    width: auto;
    object-fit: contain;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 0.2rem;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.6rem 1rem;
    border-radius: 4px;
    color: var(--white-dim);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0.2rem;
    left: 50%;
    width: 18px;
    height: 1px;
    background: var(--gold);
    transform: translateX(-50%) scaleX(0);
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active { color: var(--gold); }

.nav-link:hover::after,
.nav-link.active::after { transform: translateX(-50%) scaleX(1); }

.nav-cta {
    background: linear-gradient(135deg, var(--gold-dark), var(--gold));
    color: var(--black) !important;
    font-weight: 600;
    padding: 0.55rem 1.4rem;
    border-radius: 50px;
    margin-left: 0.5rem;
}

.nav-cta::after { display: none; }
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 4px 20px var(--gold-glow); }

/* hamburger */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    padding: 5px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--gold);
    transition: var(--transition);
    border-radius: 2px;
}

/* ══════════════════════════════════════════════
   BUTTONS
   ══════════════════════════════════════════════ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.95rem 2rem;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-light));
    color: var(--black);
    font-weight: 600;
    box-shadow: 0 4px 25px var(--gold-glow);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: 0.6s;
}

.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 8px 40px rgba(212, 168, 83, 0.45); }
.btn-primary:hover::before { left: 100%; }

.btn-outline {
    background: transparent;
    color: var(--gold);
    border: 1px solid var(--gold);
}

.btn-outline:hover {
    background: var(--gold);
    color: var(--black);
    transform: translateY(-3px);
    box-shadow: 0 8px 40px var(--gold-glow);
}

.btn-full { width: 100%; justify-content: center; }
.btn-lg { padding: 1.15rem 2.8rem; font-size: 0.9rem; }
.btn:hover .btn-icon { transform: translateX(4px); }
.btn-icon { transition: var(--transition); }

/* ══════════════════════════════════════════════
   SECTION SHARED
   ══════════════════════════════════════════════ */
.section-tag {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 0.8rem;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.3rem, 2.5vw, 2rem);
    font-weight: 400;
    color: var(--white);
    margin-bottom: 0.8rem;
    line-height: 1.3;
    white-space: nowrap;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--white-dim);
    max-width: 620px;
    margin: 0 auto;
    font-style: italic;
    font-weight: 400;
}

.section-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

/* ══════════════════════════════════════════════
   HERO
   ══════════════════════════════════════════════ */
.hero {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-parallax-bg {
    position: absolute;
    inset: -50px;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(212, 168, 83, 0.07) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(212, 168, 83, 0.04) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 80%, rgba(100, 50, 180, 0.04) 0%, transparent 50%);
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(9,9,14,0.2) 0%, rgba(9,9,14,0.5) 50%, var(--black) 100%);
    z-index: 2;
}

/* Hero 2-column grid */
.hero-grid {
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 4rem;
    align-items: center;
    padding-top: 5rem;
    padding-bottom: 1.5rem;
}

.hero-content {
    text-align: left;
    max-width: 620px;
}

.hero-badge {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.72rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gold);
    border: 1px solid var(--gold-glow);
    padding: 0.45rem 1.4rem;
    border-radius: 50px;
    margin-bottom: 2rem;
    background: rgba(212, 168, 83, 0.04);
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4.5vw, 3.4rem);
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-line { display: block; }

.hero-accent {
    color: var(--gold);
    font-weight: 600;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--white-dim);
    max-width: 520px;
    margin: 0 0 2.5rem;
    font-style: italic;
    font-weight: 400;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: flex-start;
    flex-wrap: wrap;
}

/* ── Portrait Frame (arched) ───────────────── */
.hero-portrait {
    position: relative;
    flex-shrink: 0;
}

.portrait-frame {
    position: relative;
    width: 320px;
}

/* Moon phases */
.portrait-moons {
    display: flex;
    justify-content: center;
    margin-bottom: 0.8rem;
}

.moon-svg {
    color: var(--gold);
    filter: drop-shadow(0 0 6px rgba(212, 168, 83, 0.3));
}

/* Arch container */
.portrait-arch {
    position: relative;
    width: 100%;
    aspect-ratio: 3 / 4;
    border-radius: 160px 160px 12px 12px;
    overflow: hidden;
    border: 2px solid var(--gold);
    box-shadow:
        0 0 40px rgba(212, 168, 83, 0.12),
        0 0 80px rgba(212, 168, 83, 0.06),
        inset 0 0 40px rgba(0, 0, 0, 0.4);
}

.portrait-arch::before {
    content: '';
    position: absolute;
    inset: 5px;
    border-radius: 156px 156px 9px 9px;
    border: 1px solid rgba(212, 168, 83, 0.3);
    z-index: 2;
    pointer-events: none;
}

.portrait-arch::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(180deg, transparent 60%, rgba(9, 9, 14, 0.6) 100%);
    z-index: 1;
    pointer-events: none;
}

.portrait-arch img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    display: block;
    background: linear-gradient(145deg, var(--black-card), var(--dark));
}

/* Corner ornaments */
.portrait-ornament {
    position: absolute;
    width: 20px;
    height: 20px;
    border-color: var(--gold);
    border-style: solid;
    opacity: 0.5;
    z-index: 3;
}

.portrait-ornament.top-left {
    top: 40px;
    left: -12px;
    border-width: 1px 0 0 1px;
}

.portrait-ornament.top-right {
    top: 40px;
    right: -12px;
    border-width: 1px 1px 0 0;
}

.portrait-ornament.bottom-left {
    bottom: -12px;
    left: -12px;
    border-width: 0 0 1px 1px;
}

.portrait-ornament.bottom-right {
    bottom: -12px;
    right: -12px;
    border-width: 0 1px 1px 0;
}

/* Glow effect */
.portrait-glow {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(212, 168, 83, 0.15) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

/* scroll indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    text-align: center;
    color: var(--gold);
    font-family: var(--font-heading);
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    animation: float 3s ease-in-out infinite;
}

.scroll-arrow {
    width: 18px;
    height: 28px;
    border: 2px solid var(--gold);
    border-radius: 9px;
    margin: 0.5rem auto 0;
    position: relative;
}

.scroll-arrow::after {
    content: '';
    width: 3px;
    height: 7px;
    background: var(--gold);
    border-radius: 2px;
    position: absolute;
    top: 4px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll-dot 2s ease-in-out infinite;
}

@keyframes scroll-dot {
    0%, 100% { top: 4px; opacity: 1; }
    50% { top: 14px; opacity: 0.3; }
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-10px); }
}

/* ══════════════════════════════════════════════
   AVANTAGES — FLIP CARDS
   ══════════════════════════════════════════════ */
.avantages {
    position: relative;
    z-index: 1;
    padding: 1.9rem 0;
    background: linear-gradient(180deg, var(--black) 0%, var(--black-light) 50%, var(--black) 100%);
}

.flip-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.flip-card {
    perspective: 800px;
    height: 280px;
    cursor: pointer;
}

.flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    transform-style: preserve-3d;
}

.flip-card.flipped .flip-card-inner {
    transform: rotateY(180deg);
}

.flip-card-front,
.flip-card-back {
    position: absolute;
    inset: 0;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    border-radius: 16px;
    border: 1px solid var(--black-border);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem 1.5rem;
    text-align: center;
}

.flip-card-front {
    background: linear-gradient(145deg, var(--black-card), var(--dark));
    transition: border-color var(--transition);
}

.flip-card:hover .flip-card-front {
    border-color: rgba(212, 168, 83, 0.25);
}

.flip-card-back {
    background: linear-gradient(145deg, #1d1a14, var(--dark));
    border-color: rgba(212, 168, 83, 0.3);
    transform: rotateY(180deg);
}

.flip-card-back p {
    font-size: 1.02rem;
    color: var(--white);
    font-weight: 400;
    line-height: 1.75;
}

.flip-icon {
    color: var(--gold);
    margin-bottom: 1.2rem;
}

.flip-title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--white);
    margin-bottom: 0.8rem;
}

.flip-hint {
    font-size: 0.78rem;
    color: var(--white-muted);
    font-style: italic;
    margin-top: auto;
}

/* ══════════════════════════════════════════════
   PROCESSUS — TIMELINE + ACCORDÉONS
   ══════════════════════════════════════════════ */
.processus {
    position: relative;
    z-index: 1;
    padding: 1.9rem 0;
}

.timeline {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    padding-left: 60px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 24px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--gold-glow), var(--gold), var(--gold-glow));
}

.timeline-step {
    position: relative;
    margin-bottom: 1.5rem;
}

.timeline-marker {
    position: absolute;
    left: -60px;
    top: 0;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--black);
    border: 2px solid var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    box-shadow: 0 0 20px var(--gold-glow);
    transition: var(--transition);
}

.timeline-step.active .timeline-marker {
    background: var(--gold);
}

.timeline-step.active .step-number {
    color: var(--black);
}

.step-number {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--gold);
    transition: var(--transition);
}

.timeline-content {
    background: linear-gradient(145deg, var(--black-card), var(--dark));
    border: 1px solid var(--black-border);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition);
}

.timeline-step.active .timeline-content {
    border-color: rgba(212, 168, 83, 0.25);
}

/* Accordion */
.accordion-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.3rem 1.5rem;
    background: none;
    border: none;
    color: var(--white);
    text-align: left;
    transition: var(--transition);
}

.accordion-trigger:hover {
    background: rgba(212, 168, 83, 0.03);
}

.accordion-trigger h3 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.accordion-icon {
    width: 20px;
    height: 20px;
    position: relative;
    flex-shrink: 0;
    margin-left: 1rem;
}

.accordion-icon::before,
.accordion-icon::after {
    content: '';
    position: absolute;
    background: var(--gold);
    border-radius: 1px;
    transition: var(--transition);
}

.accordion-icon::before {
    width: 14px;
    height: 2px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.accordion-icon::after {
    width: 2px;
    height: 14px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.accordion-trigger[aria-expanded="true"] .accordion-icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
    opacity: 0;
}

.accordion-panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                padding 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    padding: 0 1.5rem;
}

.accordion-panel[aria-hidden="false"] {
    max-height: 300px;
    padding: 0 1.5rem 1.5rem;
}

.accordion-panel p {
    font-size: 1.02rem;
    color: var(--white);
    font-weight: 400;
    line-height: 1.8;
}

/* ══════════════════════════════════════════════
   COMPARAISON
   ══════════════════════════════════════════════ */
.comparaison {
    position: relative;
    z-index: 1;
    padding: 1.9rem 0;
    background: linear-gradient(180deg, var(--black) 0%, var(--black-light) 50%, var(--black) 100%);
}

.compare-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.compare-card {
    border-radius: 16px;
    padding: 2.5rem 2rem;
    position: relative;
    transition: var(--transition);
}

.compare-free {
    background: linear-gradient(145deg, var(--black-card), var(--dark));
    border: 1px solid var(--black-border);
}

.compare-pro {
    background: linear-gradient(145deg, rgba(212, 168, 83, 0.06), var(--dark));
    border: 1px solid rgba(212, 168, 83, 0.25);
    box-shadow: 0 0 40px var(--gold-subtle);
}

.compare-pro:hover {
    border-color: rgba(212, 168, 83, 0.4);
    box-shadow: 0 10px 50px rgba(212, 168, 83, 0.12);
    transform: translateY(-4px);
}

.compare-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-heading);
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    background: linear-gradient(135deg, var(--gold-dark), var(--gold));
    color: var(--black);
    padding: 0.3rem 1.2rem;
    border-radius: 50px;
    font-weight: 600;
}

.compare-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--black-border);
}

.compare-icon {
    font-size: 1.6rem;
    display: block;
    margin-bottom: 0.5rem;
}

.compare-free .compare-icon { color: var(--white-muted); }
.compare-pro .compare-icon { color: var(--gold); }

.compare-header h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 0.3rem;
}

.compare-label {
    font-size: 0.85rem;
    color: var(--white-muted);
    font-style: italic;
    font-weight: 400;
}

.compare-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.compare-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    font-size: 1rem;
    color: var(--white);
    font-weight: 400;
    line-height: 1.5;
}

.list-icon {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    margin-top: 2px;
}

.list-icon.negative {
    background: var(--negative-bg);
    color: var(--negative);
    border: 1px solid rgba(192, 57, 43, 0.2);
}

.list-icon.positive {
    background: rgba(212, 168, 83, 0.1);
    color: var(--gold);
    border: 1px solid rgba(212, 168, 83, 0.25);
}

.compare-footer {
    text-align: center;
    font-size: 1rem;
    color: var(--white-dim);
    font-style: italic;
    font-weight: 400;
    max-width: 700px;
    margin: 3rem auto 0;
}

/* ══════════════════════════════════════════════
   SPÉCIALITÉS
   ══════════════════════════════════════════════ */
.specialites {
    position: relative;
    z-index: 1;
    padding: 1.9rem 0;
}

.specialites-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.spec-card {
    background: linear-gradient(145deg, var(--black-card), var(--dark));
    border: 1px solid var(--black-border);
    border-radius: 14px;
    padding: 2rem;
    transition: var(--transition);
}

.spec-card:hover {
    border-color: rgba(212, 168, 83, 0.2);
}

.spec-icon {
    color: var(--gold);
    margin-bottom: 1rem;
}

.spec-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 500;
    margin-bottom: 0.6rem;
}

.spec-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: none;
    border: none;
    color: var(--gold);
    font-family: var(--font-heading);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.3rem 0;
    transition: var(--transition);
}

.spec-toggle:hover { color: var(--gold-light); }

.spec-toggle .accordion-icon {
    width: 14px;
    height: 14px;
}

.spec-toggle .accordion-icon::before { width: 10px; }
.spec-toggle .accordion-icon::after { height: 10px; }

.spec-toggle[aria-expanded="true"] .accordion-icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
    opacity: 0;
}

.spec-toggle[aria-expanded="true"] .spec-toggle-text {
    display: none;
}

.spec-detail {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                margin 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    margin-top: 0;
}

.spec-detail[aria-hidden="false"] {
    max-height: 250px;
    margin-top: 1rem;
}

.spec-detail p {
    font-size: 1rem;
    color: var(--white);
    font-weight: 400;
    line-height: 1.8;
}

/* ══════════════════════════════════════════════
   ENGAGEMENTS
   ══════════════════════════════════════════════ */
.engagements {
    position: relative;
    z-index: 1;
    padding: 1.9rem 0;
    background: linear-gradient(180deg, var(--black) 0%, var(--black-light) 50%, var(--black) 100%);
}

.engagements-grid {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.engagement-item {
    display: flex;
    align-items: flex-start;
    gap: 1.2rem;
    padding: 1.3rem 1.5rem;
    background: linear-gradient(145deg, var(--black-card), var(--dark));
    border: 1px solid var(--black-border);
    border-radius: 12px;
    transition: var(--transition);
}

.engagement-item:hover {
    border-color: rgba(212, 168, 83, 0.2);
    transform: translateX(4px);
}

.engagement-check {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(212, 168, 83, 0.1);
    border: 1px solid rgba(212, 168, 83, 0.25);
    color: var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.engagement-item strong {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 500;
    display: block;
    margin-bottom: 0.2rem;
}

.engagement-item p {
    font-size: 0.88rem;
    color: var(--white-muted);
    font-weight: 400;
}

/* ══════════════════════════════════════════════
   CAS CONCRET (pendule page)
   ══════════════════════════════════════════════ */
.cas-concret {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
    align-items: center;
    max-width: 900px;
    margin: 2.5rem auto 0;
}


.cas-concret-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.cas-concret-name {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--gold);
    margin: 0;
}

.cas-concret-detail {
    padding: 1rem 1.2rem;
    background: linear-gradient(145deg, var(--black-card), var(--dark));
    border: 1px solid var(--black-border);
    border-radius: 10px;
    transition: var(--transition);
}

.cas-concret-detail:hover {
    border-color: rgba(212, 168, 83, 0.25);
    transform: translateX(4px);
}

.cas-concret-detail strong {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    display: block;
    margin-bottom: 0.3rem;
}

.cas-concret-detail p {
    font-size: 0.95rem;
    color: var(--white-dim);
    font-weight: 400;
    margin: 0;
}

/* Override reveal standard — les enfants gèrent leur propre animation */
.cas-concret.reveal {
    transform: none;
}

.cas-concret .cas-concret-photo {
    opacity: 0;
    transform: translateX(-60px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.cas-concret .cas-concret-content {
    opacity: 0;
    transform: translateX(60px);
    transition: opacity 0.8s ease 0.15s, transform 0.8s ease 0.15s;
}

.cas-concret.revealed .cas-concret-photo,
.cas-concret.revealed .cas-concret-content {
    opacity: 1;
    transform: translateX(0);
}

@media (max-width: 768px) {
    .cas-concret {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .cas-photo-frame {
        max-width: 300px;
        margin: 0 auto;
    }
}

/* ══════════════════════════════════════════════
   OUTIL BOULE DE CRISTAL
   ══════════════════════════════════════════════ */
.cristal-tool {
    position: relative;
    z-index: 1;
    padding: 1.9rem 0;
}

.cristal-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

/* ── La sphère (image) ── */
.cristal-sphere {
    position: relative;
    width: 320px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cristal-img {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 0 30px rgba(212, 168, 83, 0.15));
    transition: filter 1s ease, transform 1s ease;
    animation: cristal-float 5s ease-in-out infinite;
}

.cristal-sphere.active .cristal-img {
    filter: drop-shadow(0 0 50px rgba(212, 168, 83, 0.4)) brightness(1.15);
    animation: cristal-float-active 3s ease-in-out infinite;
}

@keyframes cristal-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

@keyframes cristal-float-active {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-12px) scale(1.03); }
}

/* Réponse superposée sur la boule */
.cristal-response {
    text-align: center;
    font-family: var(--font-body);
    font-size: 1.15rem;
    font-style: italic;
    color: var(--gold-light);
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: opacity 1.5s ease, max-height 0.8s ease, margin 0.8s ease;
    text-shadow: 0 0 20px rgba(212, 168, 83, 0.6), 0 0 40px rgba(212, 168, 83, 0.3);
    line-height: 1.8;
    padding: 0 1rem;
}

.cristal-response.visible {
    opacity: 1;
    max-height: 120px;
    margin-top: 1.5rem;
}

.cristal-email-error {
    color: #e74c3c;
    font-size: 0.85rem;
    font-style: italic;
    margin: 0.5rem 0 0;
    min-height: 1.2em;
}

.cristal-disclaimer {
    text-align: center;
    font-size: 0.85rem;
    color: var(--white-muted);
    font-style: italic;
    margin-top: 2rem;
    opacity: 0.7;
}

.cristal-disclaimer a {
    color: var(--gold);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.cristal-disclaimer a:hover {
    color: var(--gold-light);
}

/* Aura extérieure */
.cristal-aura {
    position: absolute;
    inset: -30px;
    border-radius: 50%;
    background: radial-gradient(circle,
        rgba(212, 168, 83, 0) 50%,
        rgba(212, 168, 83, 0.03) 70%,
        transparent 100%
    );
    z-index: -1;
    transition: background 1s ease;
    pointer-events: none;
}

.cristal-sphere.active .cristal-aura {
    background: radial-gradient(circle,
        rgba(212, 168, 83, 0) 30%,
        rgba(212, 168, 83, 0.1) 60%,
        rgba(212, 168, 83, 0.02) 85%,
        transparent 100%
    );
    animation: aura-pulse 2s ease-in-out infinite;
}

@keyframes aura-pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.7; }
}

/* ── Formulaire ── */
.cristal-step {
    text-align: center;
    width: 100%;
    max-width: 500px;
}

.cristal-instruction {
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-style: italic;
    color: var(--white-dim);
    margin-bottom: 1.2rem;
}

.cristal-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.cristal-input {
    width: 100%;
    padding: 0.9rem 1.3rem;
    background: rgba(20, 20, 30, 0.8);
    border: 1px solid rgba(212, 168, 83, 0.3);
    border-radius: 50px;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.cristal-input::placeholder {
    color: var(--white-muted);
    font-style: italic;
}

.cristal-input:focus {
    border-color: var(--gold);
    box-shadow: 0 0 20px rgba(212, 168, 83, 0.15);
}

.cristal-btn {
    width: 100%;
}

.cristal-confirmation {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--gold);
    margin-bottom: 1.5rem;
}

/* Transitions entre étapes */
.cristal-step {
    animation: cristal-fade-in 0.8s ease forwards;
}

@keyframes cristal-fade-in {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 480px) {
    .cristal-sphere {
        width: 250px;
    }
    .cristal-response {
        font-size: 0.85rem;
    }
}

/* ══════════════════════════════════════════════
   VOLUTES TABLE (boule de cristal page)
   ══════════════════════════════════════════════ */
.volutes-table {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.volute-row {
    display: grid;
    grid-template-columns: 28px 140px 1fr;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.3rem;
    background: linear-gradient(145deg, var(--black-card), var(--dark));
    border: 1px solid var(--black-border);
    border-radius: 10px;
    transition: var(--transition);
}

.volute-row:hover {
    border-color: rgba(212, 168, 83, 0.25);
    transform: translateX(4px);
}

.volute-color {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    flex-shrink: 0;
}

.volute-row strong {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    color: var(--white);
}

.volute-row p {
    font-size: 0.92rem;
    color: var(--white-dim);
    font-weight: 400;
    margin: 0;
}

@media (max-width: 600px) {
    .volute-row {
        grid-template-columns: 24px 1fr;
        gap: 0.6rem;
    }
    .volute-row p {
        grid-column: 1 / -1;
    }
}

/* ══════════════════════════════════════════════
   FIABILITÉ BARS (pendule page)
   ══════════════════════════════════════════════ */
.fiabilite-bar {
    position: relative;
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 4px;
    margin-top: 1rem;
    overflow: hidden;
}

.fiabilite-fill {
    height: 100%;
    width: var(--fill);
    background: linear-gradient(90deg, var(--gold-dark), var(--gold), var(--gold-light));
    border-radius: 4px;
    transition: width 1.5s ease;
}

.fiabilite-label {
    position: absolute;
    right: 0;
    top: -1.4rem;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    color: var(--gold);
    font-weight: 600;
}

/* ══════════════════════════════════════════════
   TÉMOIGNAGES
   ══════════════════════════════════════════════ */
.temoignages {
    position: relative;
    z-index: 1;
    padding: 1.9rem 0;
}

.temoignages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.temoignage-card {
    background: linear-gradient(145deg, var(--black-card), var(--dark));
    border: 1px solid var(--black-border);
    border-radius: 16px;
    padding: 2.2rem;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.temoignage-card:hover {
    border-color: rgba(212, 168, 83, 0.2);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    transform: translateY(-4px);
}

.temoignage-stars {
    color: var(--gold);
    font-size: 1rem;
    letter-spacing: 0.15em;
    margin-bottom: 1.2rem;
}

.temoignage-text {
    font-size: 1.02rem;
    color: var(--white);
    font-style: italic;
    font-weight: 400;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    flex: 1;
}

.temoignage-author {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding-top: 1.2rem;
    border-top: 1px solid var(--black-border);
}

.author-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold-dark), var(--gold));
    color: var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
}

.author-name {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    font-style: normal;
}

.author-info {
    font-size: 0.8rem;
    color: var(--white-muted);
    font-style: italic;
}

/* ══════════════════════════════════════════════
   SECTION FINALE + CTA
   ══════════════════════════════════════════════ */
.final-cta {
    position: relative;
    z-index: 1;
    padding: 1.9rem 0;
    background: linear-gradient(180deg, var(--black) 0%, var(--black-light) 100%);
}

.final-content {
    text-align: center;
    max-width: 750px;
    margin: 0 auto;
}

.final-text {
    font-size: 1.05rem;
    color: var(--white-dim);
    font-weight: 400;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.final-text strong {
    color: var(--gold);
    font-weight: 500;
}

.final-buttons {
    margin-top: 2.5rem;
}

/* ══════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════ */
.footer {
    position: relative;
    z-index: 1;
    border-top: 1px solid var(--black-border);
}

.footer-top { padding: 4rem 0 2.5rem; }

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 3rem;
}

.footer-desc {
    font-size: 0.92rem;
    color: var(--white-muted);
    margin-top: 1rem;
    font-weight: 400;
    line-height: 1.7;
}

.footer-links h4 {
    font-family: var(--font-heading);
    font-size: 0.82rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 1.2rem;
}

.footer-links ul { display: flex; flex-direction: column; gap: 0.6rem; }

.footer-links a {
    font-size: 0.92rem;
    color: var(--white-muted);
    font-weight: 400;
}

.footer-links a:hover { color: var(--gold); padding-left: 4px; }

.footer-bottom {
    border-top: 1px solid var(--black-border);
    padding: 1.5rem 0;
    text-align: center;
}

.footer-bottom p {
    font-family: var(--font-heading);
    font-size: 0.7rem;
    letter-spacing: 0.06em;
    color: var(--white-muted);
}

.footer-legal {
    font-family: var(--font-body) !important;
    font-size: 0.78rem !important;
    font-style: italic;
    margin-top: 0.4rem;
    opacity: 0.5;
}

/* ══════════════════════════════════════════════
   REVEAL ANIMATIONS
   ══════════════════════════════════════════════ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ══════════════════════════════════════════════
   SECTION DIVIDER
   ══════════════════════════════════════════════ */
.section-divider {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: center;
    padding: 0.75rem 0;
    opacity: 0;
    transform: scale(0.85);
    transition: opacity 1s ease, transform 1s ease;
}

.section-divider.visible {
    opacity: 1;
    transform: scale(1);
}

.section-divider img {
    width: min(960px, 95vw);
    height: auto;
    filter: brightness(0.9) sepia(0.2);
    animation: divider-glow 4s ease-in-out infinite;
}

@keyframes divider-glow {
    0%, 100% {
        filter: brightness(0.85) sepia(0.2);
        opacity: 0.6;
    }
    50% {
        filter: brightness(1.1) sepia(0.1) drop-shadow(0 0 8px rgba(212, 168, 83, 0.3));
        opacity: 1;
    }
}

/* ══════════════════════════════════════════════
   STICKY CTA
   ══════════════════════════════════════════════ */
.sticky-cta {
    position: fixed;
    bottom: 100px;
    right: 2rem;
    z-index: 900;
    display: flex;
    align-items: center;
    gap: 0.7rem;
    background: linear-gradient(135deg, var(--gold-dark), var(--gold));
    color: var(--black);
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.9rem 1.6rem;
    border-radius: 50px;
    box-shadow:
        0 4px 25px rgba(212, 168, 83, 0.35),
        0 0 60px rgba(212, 168, 83, 0.1);
    transition: var(--transition);
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
}

.sticky-cta.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.sticky-cta:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow:
        0 8px 40px rgba(212, 168, 83, 0.5),
        0 0 80px rgba(212, 168, 83, 0.15);
}

.sticky-cta-icon {
    font-size: 1.2rem;
}

.sticky-cta-pulse {
    display: none;
}

/* Heartbeat on the whole button */
.sticky-cta.visible {
    animation: cta-heartbeat 2s ease-in-out infinite;
}

.sticky-cta:hover {
    animation: none;
}

@keyframes cta-heartbeat {
    0%, 100% { transform: scale(1); box-shadow: 0 4px 25px rgba(212, 168, 83, 0.35); }
    14% { transform: scale(1.1); box-shadow: 0 6px 35px rgba(212, 168, 83, 0.5); }
    28% { transform: scale(1); box-shadow: 0 4px 25px rgba(212, 168, 83, 0.35); }
    42% { transform: scale(1.06); box-shadow: 0 5px 30px rgba(212, 168, 83, 0.45); }
    56% { transform: scale(1); box-shadow: 0 4px 25px rgba(212, 168, 83, 0.35); }
}

/* ══════════════════════════════════════════════
   SCROLLBAR
   ══════════════════════════════════════════════ */
::-webkit-scrollbar { width: 7px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--gold-dark); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold); }

/* ══════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════ */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }
    .hero-content { text-align: center; max-width: 100%; }
    .hero-subtitle { margin: 0 auto 2.5rem; }
    .hero-buttons { justify-content: center; }
    .hero-portrait { order: -1; }
    .portrait-frame { margin: 0 auto; width: 260px; }
    .portrait-arch { aspect-ratio: 3 / 4; }
    .flip-grid { grid-template-columns: repeat(2, 1fr); }
    .temoignages-grid { grid-template-columns: 1fr; max-width: 600px; margin: 0 auto; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
    body { font-size: 16px; padding-bottom: 64px; }

    .nav-toggle { display: flex; }

    .sticky-cta {
        bottom: 0;
        left: 0;
        right: 0;
        border-radius: 0;
        justify-content: center;
        padding: 1rem;
        font-size: 0.85rem;
        box-shadow: 0 -4px 30px rgba(212, 168, 83, 0.3);
    }

    .sticky-cta-pulse {
        display: none;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: rgba(9, 9, 14, 0.98);
        backdrop-filter: blur(20px);
        padding: 5rem 2rem 2rem;
        transition: var(--transition);
        border-left: 1px solid var(--black-border);
    }

    .nav-menu.open { right: 0; }

    .nav-list {
        flex-direction: column;
        gap: 0.5rem;
    }

    .nav-link { font-size: 0.95rem; padding: 0.8rem 1rem; width: 100%; }
    .nav-cta { margin-left: 0; text-align: center; justify-content: center; margin-top: 0.5rem; }

    .nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
    .nav-toggle.active span:nth-child(2) { opacity: 0; }
    .nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

    .flip-grid { grid-template-columns: 1fr; }
    .flip-card { height: 240px; }

    .timeline { padding-left: 50px; }
    .timeline::before { left: 18px; }
    .timeline-marker { left: -50px; width: 38px; height: 38px; }

    .compare-grid { grid-template-columns: 1fr; }
    .specialites-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }

    .hero-buttons { flex-direction: column; align-items: center; }

    .container { padding: 0 1.2rem; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 1.8rem; }
    .hero-subtitle { font-size: 0.95rem; }
    .section-title { font-size: 1.5rem; }
    .flip-card { height: 220px; }
}