:root {
    --bg: #0b0e14;
    --bg-alt: #121722;
    --card: #161c29;
    --border: #232a3a;
    --text: #e9ecf3;
    --text-muted: #9aa4b8;
    --accent: #0b8af8;
    --accent-soft: #5eb8ff;
    --green: #2fbf71;
    --red: #e5484d;
    --radius: 14px;
    --max-width: 1120px;
    --shadow-card: 0 20px 50px -30px rgba(0, 0, 0, 0.6);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.55;
}

a { color: inherit; }

img { max-width: 100%; display: block; }

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* Announcement bar */
.announce-bar {
    background: linear-gradient(90deg, #071229, #0b3d91, #071229);
    color: #bfe0ff;
    text-align: center;
    font-size: 0.82rem;
    font-weight: 600;
    padding: 9px 16px;
    letter-spacing: 0.02em;
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(11, 14, 20, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}
.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 88px;
}
.logo {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    font-weight: 800;
    font-size: 1.3rem;
    letter-spacing: 0.02em;
    text-decoration: none;
    color: var(--text);
}
.logo-mark { width: 52px; height: 52px; }
.logo span { color: var(--accent); }
.nav-links {
    display: flex;
    gap: 28px;
    list-style: none;
    margin: 0;
    padding: 0;
}
.nav-links a {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.92rem;
    font-weight: 500;
    transition: color 0.15s;
}
.nav-links a:hover { color: var(--text); }
.nav-links .nav-btn {
    padding: 7px 16px;
    font-size: 0.85rem;
    font-weight: 700;
}
.nav-links .nav-btn:hover { color: var(--accent); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 26px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    cursor: pointer;
    border: 1px solid transparent;
    transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.15s;
}
.btn:active { transform: translateY(1px); }
.btn-accent {
    background: linear-gradient(135deg, var(--accent-soft), var(--accent));
    color: #ffffff;
    box-shadow: 0 8px 24px -8px rgba(11, 138, 248, 0.55);
}
.btn-accent:hover { box-shadow: 0 10px 30px -6px rgba(11, 138, 248, 0.7); }
.btn-outline {
    background: transparent;
    border-color: var(--border);
    color: var(--text);
}
.btn-outline:hover { border-color: var(--accent); }
.btn-block { width: 100%; }

/* Hero */
.hero {
    padding: 84px 0 64px;
    background:
        radial-gradient(circle at 85% -10%, rgba(11, 138, 248, 0.18), transparent 50%),
        radial-gradient(circle at 0% 40%, rgba(11, 138, 248, 0.08), transparent 45%);
    overflow: hidden;
}
.eyebrow {
    display: inline-block;
    padding: 6px 14px;
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 0.78rem;
    color: var(--accent-soft);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 22px;
}
.hero-content {
    text-align: center;
    max-width: 760px;
    margin: 0 auto;
}
.hero h1 {
    font-size: clamp(2.1rem, 4.6vw, 3.6rem);
    line-height: 1.14;
    margin: 0 0 20px;
    font-weight: 800;
    letter-spacing: -0.01em;
}
.hero h1 em {
    font-style: normal;
    background: linear-gradient(135deg, var(--accent-soft), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.hero p.lead {
    max-width: 560px;
    margin: 0 auto 30px;
    color: var(--text-muted);
    font-size: 1.08rem;
}
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }
.hero-note { margin: 14px 0 40px; font-size: 0.85rem; color: var(--text-muted); }

.hero-visual { position: relative; max-width: 980px; margin: 0 auto; }

/* Hero hook video */
.hero-video-shell {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    background: #000;
    box-shadow: 0 40px 100px -30px rgba(0, 0, 0, 0.75), 0 0 0 1px rgba(11, 138, 248, 0.15);
}
.hero-video-shell video { width: 100%; height: auto; display: block; }
.hero-video-badge {
    position: absolute;
    top: 14px; left: 14px;
    background: rgba(11, 14, 20, 0.75);
    backdrop-filter: blur(6px);
    color: var(--accent-soft);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    padding: 6px 12px;
    border-radius: 999px;
    border: 1px solid rgba(11, 138, 248, 0.3);
}

/* Sections */
section { padding: 72px 0; }
.section-alt { background: var(--bg-alt); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 48px; }
.section-head h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin: 0 0 14px; font-weight: 800; }
.section-head p { color: var(--text-muted); margin: 0; }

/* Grid cards */
.grid { display: grid; gap: 20px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 860px) {
    .grid-3, .grid-2 { grid-template-columns: 1fr; }
}

.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 26px;
    box-shadow: var(--shadow-card);
    transition: transform 0.18s ease, border-color 0.18s ease;
}
.card:hover { transform: translateY(-3px); border-color: rgba(11, 138, 248, 0.35); }
.card h3 { margin: 0 0 10px; font-size: 1.08rem; }
.card p { margin: 0; color: var(--text-muted); font-size: 0.94rem; }
.card .icon {
    width: 44px; height: 44px;
    border-radius: 11px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(11, 138, 248, 0.12);
    color: var(--accent);
    font-weight: 800;
    margin-bottom: 16px;
}
.card .icon svg { width: 22px; height: 22px; }

/* Modules / curriculum */
.module-list { display: flex; flex-direction: column; gap: 12px; }
.module-item {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 18px 22px;
}
.module-num {
    flex: none;
    width: 34px; height: 34px;
    border-radius: 50%;
    background: rgba(11, 138, 248, 0.14);
    color: var(--accent);
    font-weight: 800;
    font-size: 0.9rem;
    display: flex; align-items: center; justify-content: center;
}
.module-item h4 { margin: 0 0 4px; font-size: 1rem; }
.module-item p { margin: 0; color: var(--text-muted); font-size: 0.9rem; }

/* Pricing */
.price-card {
    max-width: 480px;
    margin: 0 auto;
    text-align: center;
    background: linear-gradient(180deg, var(--card), var(--bg-alt));
    border: 1px solid var(--accent);
    box-shadow: 0 30px 80px -28px rgba(11, 138, 248, 0.45);
    position: relative;
    padding: 40px 34px 34px;
}
.price-card:hover { transform: none; }
.price-ribbon {
    position: absolute;
    top: -14px; left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--accent-soft), var(--accent));
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 6px 16px;
    border-radius: 999px;
    box-shadow: 0 8px 20px -6px rgba(11, 138, 248, 0.6);
}
.price-top {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 8px;
}
.price-value {
    font-size: 3.4rem;
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(135deg, var(--text), var(--accent-soft));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.price-value span { font-size: 1.2rem; color: var(--text-muted); font-weight: 600; -webkit-text-fill-color: var(--text-muted); }
.price-sub { color: var(--text-muted); font-size: 0.9rem; margin: 6px 0 16px; }
.price-countdown {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0 0 22px;
}
.price-countdown strong { color: var(--accent); font-weight: 700; }
.checkout-price-badge {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 6px 14px;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 14px 18px;
    margin-bottom: 22px;
}
.checkout-price-amount {
    font-size: 1.4rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--text), var(--accent-soft));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.checkout-price-amount span { font-size: 0.85rem; font-weight: 600; color: var(--text-muted); -webkit-text-fill-color: var(--text-muted); }
.checkout-price-label { font-size: 0.8rem; color: var(--text-muted); }
.price-list {
    list-style: none;
    padding: 0;
    margin: 0 0 30px;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.price-list li { display: flex; gap: 10px; align-items: flex-start; font-size: 0.94rem; }
.price-list li::before {
    content: "✓";
    color: var(--green);
    font-weight: 800;
    flex: none;
}
.btn-lg { padding: 16px 24px; font-size: 1.02rem; }
.price-trust {
    display: flex;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 16px;
}
.trust-pill {
    font-size: 0.76rem;
    color: var(--text-muted);
    background: var(--bg-alt);
    border: 1px solid var(--border);
    padding: 5px 10px;
    border-radius: 999px;
}

.proof-note {
    max-width: 760px;
    margin: 32px auto 0;
    text-align: center;
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--text);
}

/* FAQ */
.faq-item {
    border-bottom: 1px solid var(--border);
    padding: 18px 0;
}
.faq-item summary {
    cursor: pointer;
    font-weight: 700;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--accent); font-size: 1.3rem; }
.faq-item[open] summary::after { content: "–"; }
.faq-item p { color: var(--text-muted); margin: 12px 0 0; }

/* Forms (auth, checkout) */
.auth-wrap {
    min-height: calc(100vh - 88px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}
.auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px;
}
.auth-card h1 { font-size: 1.4rem; margin: 0 0 6px; }
.auth-card p.sub { color: var(--text-muted); margin: 0 0 26px; font-size: 0.92rem; }

.success-badge {
    width: 74px; height: 74px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 30%, rgba(11, 138, 248, 0.35), rgba(11, 138, 248, 0.1));
    border: 1px solid rgba(11, 138, 248, 0.4);
    box-shadow: 0 0 0 8px rgba(11, 138, 248, 0.08), 0 20px 40px -16px rgba(11, 138, 248, 0.5);
    display: flex; align-items: center; justify-content: center;
    font-size: 2.1rem;
}
.success-title {
    text-align: center;
    font-size: 1.6rem;
    margin: 0 0 10px;
    background: linear-gradient(135deg, var(--accent-soft), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.success-title + .sub { text-align: center; }

.pending-badge {
    width: 74px; height: 74px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: var(--card);
    border: 1px solid var(--border);
    display: flex; align-items: center; justify-content: center;
}
.pending-spinner {
    width: 30px; height: 30px;
    border-radius: 50%;
    border: 3px solid var(--border);
    border-top-color: var(--accent);
    animation: pending-spin 0.9s linear infinite;
}
@keyframes pending-spin {
    to { transform: rotate(360deg); }
}
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 0.85rem; margin-bottom: 6px; color: var(--text-muted); }
.field input, .field select {
    width: 100%;
    padding: 12px 14px;
    border-radius: 9px;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text);
    font-size: 0.95rem;
    font-family: inherit;
}
.field input:focus, .field select:focus { outline: none; border-color: var(--accent); }
.field select { appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%238b93a7' d='M1 1l5 5 5-5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px; }
.alert {
    padding: 12px 16px;
    border-radius: 9px;
    font-size: 0.88rem;
    margin-bottom: 18px;
}
.alert-error { background: rgba(229, 72, 77, 0.12); border: 1px solid rgba(229, 72, 77, 0.4); color: #ff9fa2; }
.alert-success { background: rgba(47, 191, 113, 0.12); border: 1px solid rgba(47, 191, 113, 0.4); color: #7fe3ab; }

/* Member area */
.member-shell { display: flex; min-height: calc(100vh - 88px); }
.member-sidebar {
    width: 300px;
    flex: none;
    background: var(--bg-alt);
    border-right: 1px solid var(--border);
    padding: 22px 0 32px;
    overflow-y: auto;
}
.sidebar-home-link {
    display: flex;
    align-items: center;
    gap: 9px;
    margin: 4px 20px 18px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--border);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
    text-decoration: none;
}
.sidebar-home-link:hover { color: var(--accent); }
.sidebar-home-link svg { width: 15px; height: 15px; }

.member-sidebar .module-group { padding: 0 14px 22px; }
.member-sidebar .module-group h4 {
    display: flex;
    align-items: center;
    gap: 9px;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text);
    margin: 0 0 8px;
    padding: 0 6px;
}
.module-group-num {
    flex: none;
    width: 20px; height: 20px;
    border-radius: 50%;
    background: rgba(11, 138, 248, 0.14);
    color: var(--accent);
    font-size: 0.72rem;
    font-weight: 800;
    display: flex; align-items: center; justify-content: center;
}
.lesson-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 10px;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.85rem;
    border-left: 2px solid transparent;
}
.lesson-link-icon {
    flex: none;
    width: 22px; height: 22px;
    border-radius: 50%;
    background: var(--card);
    color: var(--text-muted);
    display: flex; align-items: center; justify-content: center;
}
.lesson-link-icon svg { width: 11px; height: 11px; }
.lesson-link-title { flex: 1; }
.lesson-link:hover { background: var(--card); color: var(--text); }
.lesson-link.active {
    background: rgba(11, 138, 248, 0.12);
    color: var(--accent-soft);
    border-left-color: var(--accent);
}
.lesson-link.active .lesson-link-icon { background: var(--accent); color: #ffffff; }
.member-main { flex: 1; padding: 36px 40px; max-width: 1000px; }

.member-user {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 20px 22px;
    margin-bottom: 18px;
    border-bottom: 1px solid var(--border);
}
.member-user-avatar {
    width: 38px; height: 38px;
    flex: none;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-soft), var(--accent));
    color: #ffffff;
    font-weight: 800;
    font-size: 0.9rem;
    display: flex; align-items: center; justify-content: center;
}
.member-user-name { font-size: 0.9rem; font-weight: 700; line-height: 1.2; }
.member-user-email { font-size: 0.76rem; color: var(--text-muted); }

.member-welcome {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    flex-wrap: wrap;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    padding: 30px 34px;
    margin-bottom: 32px;
}
.member-welcome h1 { margin: 0 0 8px; font-size: 1.5rem; }
.member-welcome p { margin: 0 0 18px; color: var(--text-muted); font-size: 0.94rem; max-width: 420px; }
.member-welcome-stats { display: flex; gap: 28px; flex: none; }
.member-welcome-stats .stat-value { font-size: 1.6rem; }
.member-welcome-stats .stat-label { font-size: 0.78rem; }

.module-card-grid { display: flex; flex-direction: column; gap: 18px; }
.module-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px 26px;
}
.module-card h3 { margin: 0 0 6px; font-size: 1.05rem; }
.module-card-desc { margin: 0 0 16px; color: var(--text-muted); font-size: 0.88rem; }
.lesson-row-list { display: flex; flex-direction: column; gap: 6px; }
.lesson-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 12px;
    border-radius: 9px;
    text-decoration: none;
    color: var(--text);
    transition: background 0.15s;
}
.lesson-row:hover { background: var(--bg-alt); }
.lesson-row-icon {
    flex: none;
    width: 28px; height: 28px;
    border-radius: 50%;
    background: rgba(11, 138, 248, 0.12);
    color: var(--accent);
    display: flex; align-items: center; justify-content: center;
}
.lesson-row-icon svg { width: 14px; height: 14px; }
.lesson-row-title { flex: 1; font-size: 0.92rem; }
.lesson-row-status {
    font-size: 0.74rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--green);
}
.lesson-row-status.is-pending { color: var(--text-muted); }

.video-shell {
    position: relative;
    background: #000;
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 16 / 9;
    max-width: 900px;
    user-select: none;
}
.video-shell video { width: 100%; height: 100%; display: block; }
.video-watermark {
    position: absolute;
    pointer-events: none;
    color: rgba(255, 255, 255, 0.35);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 6px 10px;
    text-shadow: 0 1px 2px rgba(0,0,0,0.6);
}

.lesson-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    font-size: 0.84rem;
    color: var(--text-muted);
    margin-bottom: 14px;
}
.lesson-breadcrumb a { color: var(--text-muted); text-decoration: none; }
.lesson-breadcrumb a:hover { color: var(--accent); }
.lesson-breadcrumb-count {
    margin-left: auto;
    font-size: 0.78rem;
    padding: 4px 10px;
    border-radius: 999px;
    background: var(--card);
    border: 1px solid var(--border);
}
.lesson-title { margin: 0 0 22px; font-size: 1.6rem; max-width: 900px; }

.lesson-pending {
    display: flex;
    align-items: center;
    gap: 18px;
    max-width: 900px;
}
.lesson-pending .icon { margin-bottom: 0; }

.lesson-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 900px;
    margin-top: 26px;
}

/* Stats bar */
.stats-bar {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 820px;
    margin: 0 auto 44px;
}
.stat-item { text-align: center; }
.stat-value {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent-soft), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.stat-label { font-size: 0.85rem; color: var(--text-muted); margin-top: 4px; }
@media (max-width: 640px) {
    .stats-bar { grid-template-columns: 1fr; gap: 26px; }
}

/* Phases */
.phase-item {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: var(--shadow-card);
    transition: transform 0.18s ease, border-color 0.18s ease;
    position: relative;
    overflow: hidden;
}
.phase-item:hover { transform: translateY(-3px); border-color: rgba(11, 138, 248, 0.35); }
.phase-item::before {
    content: attr(data-num);
    position: absolute;
    top: -18px; right: -6px;
    font-size: 5rem;
    font-weight: 800;
    color: rgba(11, 138, 248, 0.06);
    line-height: 1;
}
.phase-item .phase-tag {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 8px;
}
.phase-item h3 { margin: 0 0 14px; font-size: 1.2rem; position: relative; }
.phase-checklist { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.phase-checklist li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    font-size: 0.92rem;
    color: var(--text-muted);
}
.phase-checklist li::before { content: "✓"; color: var(--green); font-weight: 800; flex: none; }

/* Outcomes (ce que tu repars avec) */
.outcome-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}
@media (max-width: 700px) { .outcome-grid { grid-template-columns: 1fr; } }
.outcome-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 18px 20px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: var(--shadow-card);
    transition: transform 0.18s ease, border-color 0.18s ease;
}
.outcome-item:hover { transform: translateY(-2px); border-color: rgba(11, 138, 248, 0.3); }
.outcome-item .dot {
    flex: none;
    width: 28px; height: 28px;
    border-radius: 50%;
    background: rgba(47, 191, 113, 0.14);
    color: var(--green);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.85rem;
    font-weight: 800;
}
.outcome-item p { margin: 0; font-size: 0.94rem; }

/* Founder quote */
.founder-quote {
    max-width: 780px;
    margin: 0 auto;
    text-align: center;
    padding: 44px;
    background: linear-gradient(180deg, var(--card), var(--bg-alt));
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
}
.founder-avatar {
    width: 52px; height: 52px;
    margin: 0 auto 18px;
    object-fit: contain;
}
.founder-initials {
    width: 64px; height: 64px;
    margin: 0 auto 18px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-soft), var(--accent));
    color: #ffffff;
    font-weight: 800;
    font-size: 1.3rem;
    display: flex; align-items: center; justify-content: center;
}
.founder-quote p { font-size: 1.2rem; font-style: italic; margin: 0 0 14px; line-height: 1.5; }
.founder-quote span { color: var(--text-muted); font-size: 0.88rem; }

/* Pricing strike */
.price-strike {
    text-decoration: line-through;
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-right: 10px;
}
/* Guarantee */
.guarantee-card {
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
    padding: 40px;
}
.guarantee-card .icon-lg {
    width: 56px; height: 56px;
    border-radius: 50%;
    background: rgba(11, 138, 248, 0.14);
    color: var(--accent);
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 18px;
    font-size: 1.4rem;
    font-weight: 800;
}

/* CTA band */
.cta-band {
    text-align: center;
    background: radial-gradient(circle at 50% 0%, rgba(11, 138, 248, 0.14), transparent 60%);
}
.cta-band h2 { font-size: clamp(1.6rem, 3.4vw, 2.4rem); margin: 0 0 18px; }

/* Modal générique */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 999;
    align-items: center;
    justify-content: center;
    background: rgba(10, 12, 18, 0.6);
    backdrop-filter: blur(6px);
    padding: 20px;
}
.modal-overlay.show { display: flex; }
.modal-box {
    position: relative;
    width: 100%;
    max-width: 440px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.5);
    max-height: 90vh;
    overflow-y: auto;
}
.modal-close {
    position: absolute;
    top: 14px; right: 14px;
    width: 32px; height: 32px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
}
.modal-close:hover { color: var(--text); border-color: var(--accent); }

/* Timeline "Mon parcours" */
.timeline {
    position: relative;
    max-width: 760px;
    margin: 0 auto;
    padding-left: 8px;
}
.timeline::before {
    content: '';
    position: absolute;
    left: 23px;
    top: 6px;
    bottom: 6px;
    width: 2px;
    background: var(--border);
}
.timeline-item {
    position: relative;
    padding-left: 56px;
    margin-bottom: 36px;
}
.timeline-item:last-child { margin-bottom: 0; }
.timeline-dot {
    position: absolute;
    left: 15px;
    top: 2px;
    width: 18px; height: 18px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 4px var(--bg), 0 0 0 5px rgba(11, 138, 248, 0.4);
}
.timeline-date {
    display: inline-block;
    font-size: 0.76rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 6px;
}
.timeline-item h3 { margin: 0 0 8px; font-size: 1.1rem; }
.timeline-item p { margin: 0; color: var(--text-muted); font-size: 0.95rem; line-height: 1.6; }
.timeline-images {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 14px;
}
.timeline-img-wrap {
    position: relative;
    max-width: 220px;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-card);
}
.timeline-images img {
    max-width: 220px;
    display: block;
}
.timeline-img-view {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    padding: 8px;
    border: none;
    background: rgba(11, 14, 20, 0.72);
    backdrop-filter: blur(4px);
    color: #ffffff;
    font-size: 0.78rem;
    font-weight: 700;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.15s;
}
.timeline-img-wrap:hover .timeline-img-view,
.timeline-img-view:focus {
    opacity: 1;
}
@media (max-width: 640px) {
    .timeline-img-wrap, .timeline-images img { max-width: 100%; }
    .timeline-img-view { opacity: 1; position: static; background: var(--card); color: var(--text); border-top: 1px solid var(--border); }
}

.social-row {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 20px;
}
.social-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--card);
    color: var(--text-muted);
    font-size: 0.86rem;
    font-weight: 600;
    text-decoration: none;
    transition: border-color 0.15s, color 0.15s;
}
.social-pill:hover { border-color: var(--accent); color: var(--text); }

footer.site-footer {
    border-top: 1px solid var(--border);
    padding: 32px 0;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Responsive — header & nav */
@media (max-width: 640px) {
    .site-header .container {
        height: auto;
        flex-wrap: wrap;
        gap: 10px;
        padding: 14px 16px;
    }
    .logo-mark { width: 38px; height: 38px; }
    .logo { font-size: 1.05rem; }
    .nav-links { gap: 16px; flex-wrap: wrap; }
    .nav-links a { font-size: 0.86rem; }
    .container { padding: 0 16px; }
}

/* Responsive — member area (sidebar + main) */
@media (max-width: 860px) {
    .member-shell { flex-direction: column; min-height: auto; }
    .member-sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border);
        max-height: 260px;
        overflow-y: auto;
    }
    .member-main { padding: 24px 18px; max-width: none; }
    .member-welcome { padding: 22px; }
    .member-welcome-stats { gap: 18px; }
    .lesson-nav { flex-wrap: wrap; gap: 12px; }
    .lesson-nav .btn { flex: 1 1 auto; text-align: center; }
    .lesson-pending { flex-direction: column; text-align: center; }
    .lesson-breadcrumb-count { margin-left: 0; }
}