/* ============================================================
   MultiQuiz — charte sécurité / sûreté · bleus institutionnels
   Titres affichage : Source Serif 4 · UI : DM Sans
   ============================================================ */

:root {
    /* Sécurité / sûreté — bleus institutionnels, ambre signalisation */
    --color-primary: #3b82f6;
    --color-primary-deep: #1e40af;
    --color-primary-muted: rgba(59, 130, 246, 0.12);
    /* Ancienne couleur secondaire (teal) — conservée en commentaire au cas où :
       --color-accent: #14b8a6;
       --color-accent-deep: #0f766e;
       rgba équivalents : rgba(20, 184, 166, …) et rgba(15, 118, 110, …) */
    --color-accent: #EA580C;
    --color-accent-deep: #C2410C;
    --color-amber: #d97706;
    --color-amber-soft: rgba(217, 119, 6, 0.2);
    --color-safety-strip: rgba(251, 191, 36, 0.15);

    --color-bg: #070a10;
    --color-bg-raised: #0c1119;
    --color-bg-card: rgba(255, 255, 255, 0.03);
    --color-bg-card-hover: rgba(255, 255, 255, 0.05);
    --color-surface: rgba(255, 255, 255, 0.04);

    --color-border: rgba(255, 255, 255, 0.07);
    --color-border-strong: rgba(255, 255, 255, 0.13);
    --color-border-focus: rgba(59, 130, 246, 0.45);

    --color-text: #f1f5f9;
    --color-text-secondary: rgba(226, 232, 240, 0.75);
    --color-text-muted: rgba(148, 163, 184, 0.82);

    --font-sans: 'DM Sans', system-ui, -apple-system, sans-serif;
    --font-display: 'Source Serif 4', Georgia, 'Times New Roman', serif;

    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;

    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.35rem;
    --radius-2xl: 1.75rem;
    --radius-full: 9999px;

    --transition-fast: 160ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 280ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 480ms cubic-bezier(0.22, 1, 0.36, 1);

    --shadow-sm: 0 1px 0 rgba(255, 255, 255, 0.035) inset, 0 2px 8px rgba(0, 0, 0, 0.38);
    --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 28px 72px rgba(0, 0, 0, 0.58);
    --shadow-glow-primary: 0 0 72px rgba(59, 130, 246, 0.2);
    --shadow-glow-mix: 0 0 64px rgba(30, 64, 175, 0.12);

    --container-max: 1160px;
    --header-height: 76px;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
    -webkit-text-size-adjust: 100%;
    color-scheme: dark;
}

body {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.65;
    color: var(--color-text);
    background-color: var(--color-bg);
    background-image:
        radial-gradient(ellipse 100% 80% at 50% -30%, rgba(30, 58, 138, 0.35), transparent 50%);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* Film grain + vignette */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9998;
    opacity: 0.032;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

body::after {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9997;
    background:
        radial-gradient(ellipse 80% 55% at 50% -8%, rgba(59, 130, 246, 0.07), transparent 58%),
        radial-gradient(ellipse 55% 40% at 100% 20%, rgba(217, 119, 6, 0.04), transparent 50%),
        radial-gradient(ellipse 50% 45% at 0% 100%, rgba(194, 65, 12, 0.05), transparent 55%);
}

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

a {
    color: inherit;
    text-decoration: none;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible,
.btn:focus-visible,
.nav__burger:focus-visible,
.skip-link:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 3px;
}

ul {
    list-style: none;
}

strong {
    font-weight: 600;
    color: rgba(248, 250, 252, 0.94);
}

.hero__subtitle strong {
    color: rgba(248, 250, 252, 0.98);
    font-weight: 600;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-md);
    background: var(--color-primary-deep);
    color: #fff;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    z-index: 10000;
    font-weight: 600;
}

.skip-link:focus {
    top: var(--space-md);
}

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 clamp(1.25rem, 4vw, 2rem);
}

/* --- Header --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    z-index: 100;
    background: linear-gradient(180deg, rgba(7, 10, 16, 0.94) 0%, rgba(7, 10, 16, 0.76) 100%);
    backdrop-filter: blur(20px) saturate(160%);
    -webkit-backdrop-filter: blur(20px) saturate(160%);
    border-bottom: 1px solid transparent;
    background-clip: padding-box;
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05);
    transition: background var(--transition-base), box-shadow var(--transition-base);
}

.header--scrolled {
    background: rgba(7, 10, 16, 0.96);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45), 0 1px 0 rgba(59, 130, 246, 0.08);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    font-family: var(--font-sans);
    font-size: 1.175rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--color-text);
    transition: opacity var(--transition-fast);
}

.nav__logo:hover {
    opacity: 0.88;
}

.nav__logo-text strong {
    font-weight: 800;
    color: var(--color-primary);
}

.nav__logo-icon svg,
.nav__logo-icon img {
    display: block;
    filter: drop-shadow(0 4px 14px rgba(59, 130, 246, 0.35));
    border-radius: 10px;
}

.nav__links {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav__link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-amber));
    border-radius: var(--radius-full);
    transition: width var(--transition-base);
}

.nav__link:hover {
    color: var(--color-text);
}

.nav__link:hover::after {
    width: 100%;
}

.nav__actions {
    display: flex;
    align-items: center;
}

.nav__burger {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
    z-index: 110;
}

.nav__burger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: transform var(--transition-base), opacity var(--transition-base);
    transform-origin: center;
}

.nav__burger[aria-expanded='true'] span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}
.nav__burger[aria-expanded='true'] span:nth-child(2) {
    opacity: 0;
}
.nav__burger[aria-expanded='true'] span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

.mobile-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-raised) 100%);
    padding: var(--space-2xl) var(--space-lg);
    z-index: 99;
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
    opacity: 0;
    transform: translateY(-12px);
    transition: opacity var(--transition-base), transform var(--transition-base);
    pointer-events: none;
}

.mobile-menu[hidden] {
    display: none;
}

.mobile-menu.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: all;
}

.mobile-menu__links {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.mobile-menu__link {
    font-family: var(--font-sans);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-text);
    transition: color var(--transition-fast);
}

.mobile-menu__link:hover {
    color: var(--color-primary);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: -0.01em;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    padding: 0.5rem 1.35rem;
    transition: transform var(--transition-fast), box-shadow var(--transition-base), background var(--transition-base);
    white-space: nowrap;
    text-decoration: none;
    position: relative;
}

.btn--sm {
    padding: 0.5rem 1.35rem;
    font-size: 0.8125rem;
    border-radius: var(--radius-full);
}

.btn--lg {
    padding: 0.95rem 1.85rem;
    font-size: 1rem;
    border-radius: var(--radius-lg);
}

.btn--full {
    width: 100%;
}

.btn__icon {
    flex-shrink: 0;
}

.btn--primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-deep) 100%);
    color: #fff;
    box-shadow: var(--shadow-sm), 0 0 24px rgba(59, 130, 246, 0.22);
}

.btn--primary:hover {
    box-shadow: var(--shadow-md), var(--shadow-glow-primary);
    transform: translateY(-2px);
}

.btn--accent {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-deep) 100%);
    color: #fff;
    box-shadow: var(--shadow-sm), 0 0 24px rgba(234, 88, 12, 0.2);
}

.btn--accent:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md), 0 0 40px rgba(234, 88, 12, 0.25);
}

.btn--outline {
    background: rgba(255, 255, 255, 0.03);
    color: var(--color-text);
    border: 1px solid var(--color-border-strong);
    box-shadow: var(--shadow-sm);
}

.btn--outline:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.22);
    transform: translateY(-2px);
}

.btn--white {
    background: #fff;
    color: #1e3a5f;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2);
}

.btn--white:hover {
    background: #f8fafc;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn--ghost {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.btn--ghost:hover {
    background: rgba(255, 255, 255, 0.14);
    transform: translateY(-2px);
}

/* --- Hero --- */
.hero {
    position: relative;
    min-height: auto;
    display: flex;
    align-items: flex-start;
    padding: calc(var(--header-height) + var(--space-3xl)) 0 var(--space-4xl);
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero__orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.55;
}

.hero__orb--1 {
    width: min(720px, 90vw);
    height: min(720px, 90vw);
    background: radial-gradient(circle, rgba(37, 99, 235, 0.55) 0%, transparent 68%);
    top: -28%;
    right: -18%;
    animation: float 18s ease-in-out infinite;
}

.hero__orb--2 {
    width: min(520px, 80vw);
    height: min(520px, 80vw);
    background: radial-gradient(circle, rgba(217, 119, 6, 0.2) 0%, transparent 70%);
    bottom: -12%;
    left: -22%;
    animation: float 22s ease-in-out infinite reverse;
}

.hero__orb--3 {
    width: 380px;
    height: 380px;
    background: radial-gradient(circle, rgba(234, 88, 12, 0.28) 0%, transparent 70%);
    top: 38%;
    left: 22%;
    opacity: 0.4;
    animation: float 20s ease-in-out infinite 2s;
}

.hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: radial-gradient(ellipse 75% 60% at 50% 35%, black 18%, transparent 72%);
    -webkit-mask-image: radial-gradient(ellipse 75% 60% at 50% 35%, black 18%, transparent 72%);
}

@keyframes float {
    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(24px, -28px) scale(1.04);
    }
    66% {
        transform: translate(-18px, 18px) scale(0.97);
    }
}

.hero__layout {
    position: relative;
    z-index: 1;
    text-align: center;
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.4rem 1.05rem 0.4rem 0.7rem;
    background: var(--color-primary-muted);
    border: 1px solid rgba(59, 130, 246, 0.25);
    border-radius: var(--radius-full);
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #bfdbfe;
    margin-bottom: var(--space-xl);
    animation: fadeInUp 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.hero__badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-amber);
    box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.25);
    animation: pulse 2.6s ease-in-out infinite;
}

@keyframes pulse {
    0%,
    100% {
        opacity: 1;
        box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.25), 0 0 0 6px rgba(217, 119, 6, 0);
    }
    50% {
        opacity: 0.92;
        box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.35), 0 0 0 14px rgba(217, 119, 6, 0);
    }
}

.hero__title {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(2.05rem, 3.65vw + 0.85rem, 3.35rem);
    line-height: 1.34;
    letter-spacing: -0.018em;
    font-feature-settings: 'liga' 1;
    margin-bottom: var(--space-xl);
    color: var(--color-text);
    animation: fadeInUp 0.75s cubic-bezier(0.22, 1, 0.36, 1) 0.08s both;
}

.hero__title-line {
    display: block;
}

.hero__title-line + .hero__title-line {
    margin-top: 0.12em;
}

.hero__title-line--brand {
    font-weight: 600;
}

.hero__title-gradient {
    font-weight: 700;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #fff 15%, #e2e8f0 45%, #93c5fd 78%, #3b82f6 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.hero__subtitle {
    font-size: clamp(0.975rem, 1.65vw + 0.65rem, 1.085rem);
    color: var(--color-text-secondary);
    max-width: 42rem;
    margin: 0 auto var(--space-2xl);
    line-height: 1.72;
    font-weight: 450;
    text-wrap: balance;
    animation: fadeInUp 0.75s cubic-bezier(0.22, 1, 0.36, 1) 0.16s both;
}

.hero__cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-bottom: var(--space-3xl);
    animation: fadeInUp 0.75s cubic-bezier(0.22, 1, 0.36, 1) 0.24s both;
}

.hero__stats {
    display: inline-flex;
    align-items: stretch;
    justify-content: center;
    gap: 0;
    padding: var(--space-lg) var(--space-2xl);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--shadow-md), var(--shadow-glow-mix);
    animation: fadeInUp 0.75s cubic-bezier(0.22, 1, 0.36, 1) 0.32s both;
}

.hero__stat {
    text-align: center;
    padding: 0 var(--space-xl);
    min-width: 5.5rem;
}

.hero__stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(1.65rem, 3.5vw, 2rem);
    font-weight: 700;
    letter-spacing: -0.015em;
    color: var(--color-text);
    line-height: 1.2;
}

.hero__stat-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-top: 0.35rem;
}

.hero__stat-divider {
    width: 1px;
    align-self: stretch;
    min-height: 48px;
    background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.12), transparent);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(28px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Hero intro + parcours (accueil simplifié) --- */
.hero__intro {
    margin-bottom: clamp(1.5rem, 4vw, 2.75rem);
    animation: fadeInUp 0.75s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.hero__kicker {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: #93c5fd;
    margin-bottom: var(--space-md);
}

.hero__title--simple {
    margin-bottom: var(--space-lg);
    line-height: 1.22;
    letter-spacing: -0.02em;
}

.hero__subtitle--center {
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 0;
    max-width: 36rem;
}

.hero__footnote {
    margin-top: var(--space-2xl);
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.65;
}

.hero__footnote a {
    color: #93c5fd;
    text-decoration: underline;
    text-underline-offset: 0.22em;
    transition: color var(--transition-fast);
}

.hero__footnote a:hover {
    color: #bfdbfe;
}

.parcours {
    position: relative;
    text-align: left;
    isolation: isolate;
    animation: fadeInUp 0.75s cubic-bezier(0.22, 1, 0.36, 1) 0.1s both;
}

.parcours__ribbon {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    border-radius: var(--radius-full);
    background: linear-gradient(
        90deg,
        rgba(59, 130, 246, 0.9),
        rgba(217, 119, 6, 0.75),
        rgba(45, 212, 191, 0.85)
    );
    opacity: 0.85;
    pointer-events: none;
}

.parcours__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    gap: clamp(var(--space-lg), 3vw, var(--space-2xl));
    align-items: stretch;
    padding-top: var(--space-md);
}

.parcours__card {
    position: relative;
    border-radius: var(--radius-2xl);
    padding: clamp(1.35rem, 3.5vw, 1.85rem);
    background: rgba(12, 18, 32, 0.62);
    border: 1px solid var(--color-border);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow:
        var(--shadow-md),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    transition: border-color var(--transition-base), box-shadow var(--transition-base),
        transform var(--transition-slow);
}

.parcours__card:hover {
    border-color: var(--color-border-strong);
    box-shadow: var(--shadow-lg), 0 0 52px rgba(30, 64, 175, 0.12);
}

.parcours__card--quiz::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(
        155deg,
        rgba(59, 130, 246, 0.45),
        transparent 52%,
        transparent
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    opacity: 0.85;
}

.parcours__card--learn::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(
        205deg,
        rgba(45, 212, 191, 0.35),
        transparent 55%,
        transparent
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    opacity: 0.8;
}

.parcours__card-head {
    position: relative;
    z-index: 1;
    margin-bottom: var(--space-lg);
}

.parcours__label {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    color: #93c5fd;
    margin-bottom: var(--space-sm);
    opacity: 0.95;
}

.parcours__label--accent {
    color: #5eead4;
}

.parcours__heading {
    font-family: var(--font-display);
    font-size: clamp(1.2rem, 2.35vw + 0.85rem, 1.52rem);
    font-weight: 700;
    letter-spacing: -0.025em;
    line-height: 1.25;
    margin-bottom: var(--space-sm);
    color: var(--color-text);
}

.parcours__heading em {
    font-style: normal;
    color: rgba(248, 250, 252, 0.98);
    box-decoration-break: clone;
}

.parcours__lede {
    font-size: 0.9325rem;
    color: var(--color-text-secondary);
    line-height: 1.65;
}

.parcours__actions {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.parcours__solo {
    position: relative;
    z-index: 1;
}

.parcours__divider {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 2.75rem;
    align-self: center;
}

.parcours__divider span {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    white-space: nowrap;
    padding: var(--space-md) var(--space-xs);
    border-radius: var(--radius-full);
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.04);
    color: var(--color-text-muted);
}

.parcours-tile {
    display: grid;
    gap: 0.2rem;
    padding: var(--space-lg) var(--space-xl);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.04);
    transition: transform var(--transition-base), border-color var(--transition-base),
        background var(--transition-base), box-shadow var(--transition-base);
    text-decoration: none;
    color: inherit;
    text-align: left;
}

.parcours-tile:hover {
    transform: translateY(-3px);
    border-color: rgba(59, 130, 246, 0.45);
    background: rgba(59, 130, 246, 0.08);
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.35);
}

.parcours-tile:focus-visible {
    outline-offset: 4px;
}

.parcours__actions > a:last-of-type.parcours-tile:hover {
    border-color: rgba(217, 119, 6, 0.52);
    background: rgba(217, 119, 6, 0.1);
}

.parcours-tile__eyebrow {
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.parcours-tile__title {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--color-text);
}

.parcours-tile__sub {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.45;
}

.parcours-tile__url {
    margin-top: 0.35rem;
    font-size: 0.8125rem;
    font-weight: 600;
    font-family: ui-monospace, 'Cascadia Code', 'Segoe UI Mono', monospace;
    color: #7dd3fc;
    letter-spacing: 0.01em;
}

.parcours-tile--soon {
    cursor: default;
    opacity: 0.85;
    border-style: dashed;
    background: transparent;
}

.parcours-tile--soon:hover {
    transform: none;
    border-color: var(--color-border);
    background: transparent;
}

/* --- Badge "Bientôt" sur tuiles/cartes en attente (couleur secondaire #EA580C) --- */
.parcours-tile__badge,
.memo-card__badge,
.footer__badge {
    display: inline-block;
    padding: 0.18rem 0.55rem;
    border-radius: var(--radius-full);
    background: var(--color-accent);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    line-height: 1.4;
    box-shadow: 0 4px 14px rgba(234, 88, 12, 0.32);
}

.parcours-tile__badge {
    align-self: flex-start;
    margin-bottom: 0.35rem;
}

.memo-card__badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
}

.memo-card--soon {
    opacity: 0.92;
}

.memo-card--soon:hover {
    transform: none;
}

.memo-card--concours {
    border-top: 3px solid rgba(234, 88, 12, 0.62);
}

.memo-card__btn-soon {
    cursor: default;
    opacity: 0.85;
    pointer-events: none;
    text-align: center;
}

.footer__col .footer__link-soon {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--color-text-muted);
    cursor: default;
}

.footer__badge {
    font-size: 0.6rem;
    padding: 0.12rem 0.45rem;
}

.parcours-giant {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    align-items: flex-start;
    padding: clamp(1.35rem, 3.5vw, 1.75rem) clamp(1.25rem, 3vw, 1.85rem);
    border-radius: var(--radius-xl);
    background: linear-gradient(
        138deg,
        rgba(17, 94, 89, 0.35) 0%,
        rgba(13, 25, 40, 0.85) 45%,
        rgba(12, 18, 32, 0.95) 100%
    );
    border: 1px solid rgba(45, 212, 191, 0.35);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.06),
        0 18px 48px rgba(0, 0, 0, 0.42);
    text-decoration: none;
    color: inherit;
    min-height: 10.25rem;
    justify-content: center;
    transition: transform var(--transition-base), border-color var(--transition-base),
        box-shadow var(--transition-base);
}

.parcours-giant:hover {
    transform: translateY(-4px);
    border-color: rgba(45, 212, 191, 0.55);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.08),
        0 22px 56px rgba(194, 65, 12, 0.2);
}

.parcours-giant:focus-visible {
    outline-offset: 4px;
}

.parcours-giant__title {
    font-family: var(--font-display);
    font-size: clamp(1.22rem, 2.45vw + 0.82rem, 1.52rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #ecfeff;
}

.parcours-giant__url {
    font-size: 0.875rem;
    font-weight: 600;
    font-family: ui-monospace, 'Cascadia Code', 'Segoe UI Mono', monospace;
    color: #5eead4;
}

.parcours-giant__hint {
    font-size: 0.9rem;
    color: rgba(226, 232, 240, 0.88);
    line-height: 1.55;
    max-width: 28rem;
}

.services__grid--triple {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-xl);
}

.memo-card {
    position: relative;
    display: flex;
    flex-direction: column;
    border-radius: var(--radius-2xl);
    padding: var(--space-xl);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-slow), border-color var(--transition-base),
        box-shadow var(--transition-base);
}

.memo-card:hover {
    transform: translateY(-6px);
    border-color: var(--color-border-strong);
    box-shadow: var(--shadow-lg);
}

.memo-card--ssiap {
    border-top: 3px solid rgba(59, 130, 246, 0.62);
}

.memo-card--ssiap:hover {
    box-shadow: var(--shadow-lg), 0 0 48px rgba(59, 130, 246, 0.12);
}

.memo-card--aps {
    border-top: 3px solid rgba(217, 119, 6, 0.72);
}

.memo-card--aps:hover {
    box-shadow: var(--shadow-lg), 0 0 48px rgba(217, 119, 6, 0.12);
}

.memo-card--academy {
    border-top: 3px solid rgba(45, 212, 191, 0.55);
}

.memo-card--academy:hover {
    box-shadow: var(--shadow-lg), 0 0 48px rgba(234, 88, 12, 0.12);
}

.memo-card__label {
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: var(--space-sm);
}

.memo-card__title {
    font-family: var(--font-display);
    font-size: 1.55rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: var(--space-xs);
}

.memo-card__url {
    font-size: 0.8125rem;
    font-weight: 600;
    font-family: ui-monospace, 'Cascadia Code', 'Segoe UI Mono', monospace;
    color: #7dd3fc;
    margin-bottom: var(--space-md);
}

.memo-card__text {
    flex: 1;
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.65;
    margin-bottom: var(--space-lg);
}

.memo-card .btn {
    margin-top: auto;
}

.memo-card__btn-aps {
    background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
    color: #fff;
    border: 1px solid rgba(255, 237, 213, 0.22);
    box-shadow: 0 12px 32px rgba(180, 83, 9, 0.25);
}

.memo-card__btn-aps:hover {
    filter: brightness(1.06);
    transform: translateY(-2px);
    box-shadow: 0 16px 38px rgba(180, 83, 9, 0.32);
}

.domain-chip--link {
    cursor: pointer;
    text-decoration: none;
}

.domain-chip--link:focus-visible {
    outline-offset: 3px;
}

.domain-chip--link strong {
    transition: color var(--transition-fast);
}

.domain-chip--link:hover strong {
    color: #fff;
}

.btn--aps-cta {
    background: linear-gradient(135deg, #ea580c 0%, #c2410c 55%, #9a3412 100%);
    color: #fff;
    border: 1px solid rgba(253, 186, 116, 0.35);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.12),
        0 10px 32px rgba(234, 88, 12, 0.28);
    font-weight: 600;
}

.btn--aps-cta:hover {
    filter: brightness(1.06);
    transform: translateY(-2px);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.15),
        0 14px 40px rgba(234, 88, 12, 0.35);
}

.cta__buttons--triple {
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
    justify-content: center;
    gap: var(--space-md);
}

.cta__inline-link {
    color: rgba(255, 255, 255, 0.92);
    text-decoration: underline;
    text-underline-offset: 0.2em;
    font-weight: 600;
    transition: color var(--transition-fast);
}

.cta__inline-link:hover {
    color: #fff;
}

.cta__inline-link:focus-visible {
    outline-color: #fff;
    outline-offset: 3px;
}

/* --- Section headers --- */
.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto var(--space-3xl);
}

.section-tag {
    display: inline-block;
    padding: 0.35rem 1rem;
    background: var(--color-primary-muted);
    border: 1px solid rgba(59, 130, 246, 0.22);
    border-radius: var(--radius-full);
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #93c5fd;
    margin-bottom: var(--space-lg);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.72rem, 3.5vw, 2.55rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: var(--space-md);
}

.section-desc {
    font-size: 1.0625rem;
    color: var(--color-text-secondary);
    line-height: 1.75;
}

/* --- Services --- */
.services {
    padding: var(--space-5xl) 0;
    position: relative;
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

.service-card {
    position: relative;
    border-radius: var(--radius-2xl);
    padding: var(--space-2xl);
    overflow: hidden;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-slow), border-color var(--transition-base), box-shadow var(--transition-base);
}

.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.12), transparent 40%, transparent 60%, rgba(255, 255, 255, 0.06));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.service-card--quiz .service-card__icon-wrap::after {
    background: radial-gradient(circle at 30% 30%, rgba(59, 130, 246, 0.35), transparent 65%);
}

.service-card--academy .service-card__icon-wrap::after {
    background: radial-gradient(circle at 30% 30%, rgba(234, 88, 12, 0.3), transparent 65%);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-border-strong);
    box-shadow: var(--shadow-lg), var(--shadow-glow-primary);
}

.service-card--quiz:hover {
    border-color: rgba(59, 130, 246, 0.35);
}

.service-card--academy:hover {
    border-color: rgba(234, 88, 12, 0.35);
    box-shadow: var(--shadow-lg), 0 0 60px rgba(234, 88, 12, 0.12);
}

.service-card__icon-wrap {
    position: relative;
    width: 4rem;
    height: 4rem;
    margin-bottom: var(--space-lg);
    display: grid;
    place-items: center;
}

.service-card__icon-wrap::after {
    content: '';
    position: absolute;
    inset: -6px;
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 0.9;
}

.service-card__icon {
    width: 48px;
    height: 48px;
    position: relative;
    z-index: 1;
}

.service-card__tag {
    display: inline-block;
    padding: 0.25rem 0.65rem;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-md);
    background: var(--color-primary-muted);
    color: #bfdbfe;
    border: 1px solid rgba(59, 130, 246, 0.25);
}

.service-card__tag--academy {
    background: rgba(234, 88, 12, 0.12);
    color: #99f6e4;
    border-color: rgba(234, 88, 12, 0.28);
}

.service-card__title {
    font-family: var(--font-display);
    font-size: 1.42rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
    letter-spacing: -0.03em;
}

.service-card__desc {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    margin-bottom: var(--space-xl);
    line-height: 1.75;
}

.service-card__features {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    margin-bottom: var(--space-xl);
}

.service-card__features li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.service-card__features li svg {
    flex-shrink: 0;
    margin-top: 3px;
    color: var(--color-primary);
}

.service-card--academy .service-card__features li svg {
    color: var(--color-accent);
}

.service-card__btn {
    margin-top: auto;
    border-radius: var(--radius-lg);
}

/* --- Domains --- */
.domains {
    padding: var(--space-5xl) 0;
    background: linear-gradient(180deg, var(--color-bg-raised) 0%, var(--color-bg) 100%);
    position: relative;
}

.domains::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: min(900px, 90%);
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.35), transparent);
}

.domains-intro a {
    color: #93c5fd;
    text-decoration: underline;
    text-underline-offset: 0.22em;
    transition: color var(--transition-fast);
}

.domains-intro a:hover {
    color: #bfdbfe;
}

.domains-pillars {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
}

.domains-pillar {
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    border: 1px solid var(--color-border);
    background: rgba(255, 255, 255, 0.02);
    box-shadow: var(--shadow-sm);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.domains-pillar:hover {
    border-color: var(--color-border-strong);
    box-shadow: var(--shadow-md);
}

.domains-pillar--fire {
    border-top: 3px solid rgba(59, 130, 246, 0.55);
}

.domains-pillar--aps {
    border-top: 3px solid rgba(217, 119, 6, 0.65);
}

.domains-pillar--academy {
    border-top: 3px solid rgba(45, 212, 191, 0.5);
}

.domains-pillar__title {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-md);
    color: var(--color-text);
}

.domains-pillar__text {
    font-size: 0.9575rem;
    color: var(--color-text-secondary);
    line-height: 1.72;
}



    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg) var(--space-xl);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.domain-chip::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.06), transparent 50%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.domain-chip:hover {
    border-color: var(--color-border-strong);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.domain-chip:hover::before {
    opacity: 1;
}

.domain-chip__icon {
    font-size: 1.35rem;
    flex-shrink: 0;
    width: 3rem;
    height: 3rem;
    display: grid;
    place-items: center;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.domain-chip strong {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.97rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 0.15rem;
}

.domain-chip span:not(.domain-chip__icon):not(.domain-chip__badge) {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    line-height: 1.4;
}

.domain-chip--soon {
    opacity: 0.92;
}

.domain-chip__badge {
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
    padding: 0.2rem 0.55rem;
    background: linear-gradient(135deg, rgba(217, 119, 6, 0.18), rgba(59, 130, 246, 0.12));
    color: #fde68a;
    font-size: 0.625rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border: 1px solid rgba(217, 119, 6, 0.35);
}

/* --- Why --- */
.why {
    padding: var(--space-5xl) 0;
}

.why__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

.why-card {
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    background: rgba(255, 255, 255, 0.02);
    transition: transform var(--transition-base), border-color var(--transition-base), background var(--transition-base);
}

.why-card:hover {
    border-color: rgba(59, 130, 246, 0.25);
    background: rgba(59, 130, 246, 0.04);
    transform: translateY(-4px);
}

.why-card__number {
    font-family: var(--font-display);
    font-size: 2.75rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1;
    margin-bottom: var(--space-md);
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.42), rgba(59, 130, 246, 0.88));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.why-card__title {
    font-family: var(--font-display);
    font-size: 1.08rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    letter-spacing: -0.02em;
}

.why-card__desc {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.65;
}

/* --- FAQ --- */
.faq {
    padding: var(--space-5xl) 0;
    background: var(--color-bg-raised);
}

.faq__list {
    max-width: 720px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.faq__item {
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: border-color var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
}

.faq__item:hover {
    border-color: var(--color-border-strong);
}

.faq__item[open] {
    border-color: rgba(59, 130, 246, 0.35);
    background: rgba(59, 130, 246, 0.04);
    box-shadow: 0 0 0 1px rgba(59, 130, 246, 0.08);
}

.faq__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    padding: var(--space-lg) var(--space-xl);
    cursor: pointer;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.9625rem;
    list-style: none;
    letter-spacing: -0.015em;
    transition: color var(--transition-fast);
}

.faq__question::-webkit-details-marker {
    display: none;
}

.faq__question:hover {
    color: var(--color-primary);
}

.faq__chevron {
    flex-shrink: 0;
    color: var(--color-text-muted);
    transition: transform var(--transition-base);
}

.faq__item[open] .faq__chevron {
    transform: rotate(180deg);
    color: var(--color-primary);
}

.faq__answer {
    padding: 0 var(--space-xl) var(--space-lg);
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    line-height: 1.75;
}

/* --- CTA --- */
.cta {
    padding: var(--space-5xl) 0;
}

.cta__content {
    position: relative;
    text-align: center;
    padding: var(--space-4xl) var(--space-2xl);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background:
        radial-gradient(ellipse 85% 100% at 50% -25%, rgba(59, 130, 246, 0.25), transparent 58%),
        linear-gradient(160deg, #132337 0%, #0d1825 42%, #070a10 100%);
    box-shadow: var(--shadow-lg), 0 0 72px rgba(30, 64, 175, 0.18);
}

.cta__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.cta__orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
}

.cta__orb--1 {
    width: 320px;
    height: 320px;
    background: rgba(217, 119, 6, 0.18);
    top: -40%;
    right: -10%;
}

.cta__orb--2 {
    width: 280px;
    height: 280px;
    background: rgba(59, 130, 246, 0.2);
    bottom: -50%;
    left: -8%;
}

.cta__title {
    position: relative;
    font-family: var(--font-display);
    font-size: clamp(1.9rem, 3.75vw, 3rem);
    font-weight: 600;
    letter-spacing: -0.022em;
    margin-bottom: var(--space-md);
    text-shadow: 0 3px 28px rgba(0, 0, 0, 0.4);
}

.cta__desc {
    position: relative;
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.76);
    max-width: 40rem;
    margin: 0 auto var(--space-2xl);
    line-height: 1.75;
}

.cta__buttons {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

/* --- Footer --- */
.footer {
    background: var(--color-bg-raised);
    border-top: 1px solid var(--color-border);
    padding: var(--space-3xl) 0 var(--space-xl);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(180deg, rgba(59, 130, 246, 0.05), transparent);
    pointer-events: none;
}

.footer__top {
    display: flex;
    justify-content: space-between;
    gap: var(--space-3xl);
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--space-xl);
    position: relative;
}

.footer__brand {
    max-width: 320px;
}

.footer__tagline {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-top: var(--space-md);
    line-height: 1.65;
}

.footer__links {
    display: flex;
    gap: var(--space-3xl);
}

.footer__col-title {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

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

.footer__col a {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.footer__col a:hover {
    color: var(--color-primary);
}

.footer__bottom {
    text-align: center;
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    position: relative;
}

.fade-in {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.65s cubic-bezier(0.22, 1, 0.36, 1), transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}

.fade-in.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .why__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .parcours__grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .parcours__divider {
        min-width: unset;
        width: 100%;
    }

    .parcours__divider span {
        writing-mode: horizontal-tb;
        transform: none;
        letter-spacing: 0.06em;
    }

    .services__grid--triple {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --space-5xl: 5.5rem;
    }

    .nav__links,
    .nav__actions {
        display: none;
    }

    .nav__burger {
        display: flex;
    }

    .services__grid {
        grid-template-columns: 1fr;
    }

    .domains-pillars {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .why__grid {
        grid-template-columns: 1fr;
    }

    .hero__stats {
        flex-wrap: wrap;
        gap: var(--space-md);
        padding: var(--space-md) var(--space-lg);
    }

    .hero__stat-divider {
        display: none;
    }

    .hero__stat {
        flex: 1 1 30%;
        min-width: auto;
        padding: var(--space-sm);
    }

    .footer__top {
        flex-direction: column;
    }

    .footer__links {
        flex-wrap: wrap;
        gap: var(--space-2xl);
    }

    .cta__content {
        padding: var(--space-3xl) var(--space-lg);
    }
}

@media (max-width: 480px) {
    .hero__cta {
        flex-direction: column;
    }

    .hero__cta .btn {
        width: 100%;
    }

    .cta__buttons {
        flex-direction: column;
    }

    .cta__buttons .btn {
        width: 100%;
    }

    .domains-pillars {
        gap: var(--space-sm);
    }
}

/* --- Error pages (404, 500) --- */
.error-layout {
    min-height: calc(100vh - var(--header-height));
    display: flex;
    align-items: center;
    padding-top: calc(var(--header-height) + var(--space-2xl));
    padding-bottom: var(--space-3xl);
}

.error-card {
    max-width: 44rem;
    margin: 0 auto;
    text-align: center;
    padding: clamp(2rem, 6vw, 3.5rem) clamp(1.25rem, 5vw, 3rem);
    border-radius: var(--radius-2xl);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-strong);
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.error-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(59, 130, 246, 0.16), transparent 60%);
    pointer-events: none;
}

.error-card--500::before {
    background: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(234, 88, 12, 0.16), transparent 60%);
}

.error-code {
    display: inline-block;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(3.5rem, 12vw, 6rem);
    line-height: 1;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-deep));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: -0.04em;
    margin-bottom: var(--space-md);
    position: relative;
}

.error-code--500 {
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-deep));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.error-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.5rem, 3.5vw, 2.1rem);
    line-height: 1.2;
    margin: 0 0 var(--space-md);
    color: var(--color-text);
    position: relative;
}

.error-lede {
    color: var(--color-text-secondary);
    font-size: 1rem;
    line-height: 1.65;
    margin: 0 auto var(--space-xl);
    max-width: 36rem;
    position: relative;
}

.error-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
    position: relative;
}

.error-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    padding: var(--space-md) 0 0;
    margin: 0;
    border-top: 1px solid var(--color-border);
    list-style: none;
    position: relative;
}

.error-links a {
    display: inline-block;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    text-decoration: none;
    padding: 0.35rem 0;
    transition: color var(--transition-fast);
}

.error-links a:hover {
    color: var(--color-text);
}

/* --- Legal & static textual pages --- */
.legal-layout {
    padding-top: calc(var(--header-height) + var(--space-3xl));
    padding-bottom: var(--space-5xl);
}

.legal-header {
    margin-bottom: var(--space-2xl);
    text-align: left;
}

.legal-meta {
    max-width: 48rem;
    margin: 0 0 var(--space-md);
    font-size: 0.9575rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.legal-back {
    display: inline-block;
    font-size: 0.9325rem;
    font-weight: 600;
    color: #93c5fd;
    text-decoration: underline;
    text-underline-offset: 0.2em;
    margin-top: var(--space-xs);
}

.legal-back:hover {
    color: #bfdbfe;
}

.legal-document {
    max-width: 52rem;
    margin: 0 auto;
}

.legal-document h2 {
    font-family: var(--font-display);
    font-size: clamp(1.15rem, 2vw + 0.85rem, 1.42rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-top: var(--space-2xl);
    margin-bottom: var(--space-md);
    color: var(--color-text);
}

.legal-document h2:first-of-type {
    margin-top: 0;
}

.legal-document p,
.legal-document li {
    font-size: 0.975rem;
    color: var(--color-text-secondary);
    line-height: 1.78;
}

.legal-document p {
    margin-bottom: var(--space-md);
}

.legal-document ul {
    margin-bottom: var(--space-md);
    padding-left: 1.35rem;
    list-style: disc;
}

.legal-document li {
    margin-bottom: var(--space-sm);
}

.legal-document a:not(.legal-back) {
    color: #93c5fd;
    text-decoration: underline;
    text-underline-offset: 0.18em;
}

.legal-table-wrap {
    width: 100%;
    overflow-x: auto;
    margin-bottom: var(--space-lg);
    border-radius: var(--radius-lg);
}

.legal-table {
    width: 100%;
    min-width: 36rem;
    border-collapse: collapse;
    font-size: 0.9075rem;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.legal-table th,
.legal-table td {
    padding: var(--space-md) var(--space-lg);
    text-align: left;
    vertical-align: top;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    line-height: 1.65;
}

.legal-table th {
    font-family: var(--font-sans);
    font-size: 0.71875rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #93c5fd;
    background: rgba(59, 130, 246, 0.08);
}

.legal-table tr:last-child th,
.legal-table tr:last-child td {
    border-bottom: none;
}

/* --- Trust strip (sous le parcours, dans le hero) --- */
.trust-strip {
    list-style: none;
    margin: clamp(1.75rem, 4vw, 2.5rem) auto 0;
    padding: clamp(0.85rem, 2vw, 1.1rem) clamp(1rem, 3vw, 1.6rem);
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(0.85rem, 2.6vw, 1.4rem);
    max-width: 920px;
    background: linear-gradient(180deg, rgba(12, 18, 32, 0.55), rgba(12, 18, 32, 0.32));
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.trust-strip::before {
    content: '';
    position: absolute;
    inset: 0 0 auto 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.45), rgba(217, 119, 6, 0.4), rgba(234, 88, 12, 0.4), transparent);
}

.trust-strip__item {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.4;
    text-align: left;
    min-width: 0;
}

.trust-strip__item strong {
    display: block;
    color: var(--color-text);
    font-weight: 600;
    font-size: 0.9375rem;
}

.trust-strip__item > span {
    min-width: 0;
}

.trust-strip__icon {
    flex-shrink: 0;
    color: #93c5fd;
    filter: drop-shadow(0 0 12px rgba(59, 130, 246, 0.35));
}

.trust-strip__item:nth-child(2) .trust-strip__icon {
    color: #5eead4;
    filter: drop-shadow(0 0 12px rgba(234, 88, 12, 0.35));
}

.trust-strip__item:nth-child(3) .trust-strip__icon {
    color: #fbbf24;
    filter: drop-shadow(0 0 12px rgba(217, 119, 6, 0.35));
}

@media (max-width: 760px) {
    .trust-strip {
        grid-template-columns: 1fr;
        gap: 0.85rem;
    }
    .trust-strip__item {
        gap: 0.85rem;
    }
}

/* --- Comment ça marche --- */
.howto {
    padding: clamp(3.5rem, 8vw, 6rem) 0;
    position: relative;
}

.howto::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 40% at 50% 0%, rgba(59, 130, 246, 0.08), transparent 60%),
        radial-gradient(ellipse 40% 35% at 90% 100%, rgba(234, 88, 12, 0.05), transparent 60%);
    pointer-events: none;
}

.howto > .container {
    position: relative;
}

.howto__steps {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(1.25rem, 3vw, 1.75rem);
    counter-reset: howto-counter;
    position: relative;
}

.howto__steps::before {
    content: '';
    position: absolute;
    top: 38px;
    left: 12%;
    right: 12%;
    height: 2px;
    background: linear-gradient(
        90deg,
        rgba(59, 130, 246, 0.4) 0%,
        rgba(217, 119, 6, 0.4) 50%,
        rgba(234, 88, 12, 0.4) 100%
    );
    border-radius: var(--radius-full);
    opacity: 0.5;
    z-index: 0;
}

.howto__step {
    position: relative;
    z-index: 1;
    background: rgba(12, 18, 32, 0.62);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: clamp(1.4rem, 3vw, 1.85rem) clamp(1.25rem, 2.8vw, 1.6rem) clamp(1.4rem, 3vw, 1.75rem);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: var(--shadow-md);
    text-align: left;
    transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
}

.howto__step:hover {
    border-color: var(--color-border-strong);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg), 0 0 40px rgba(30, 64, 175, 0.16);
}

.howto__num {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-deep));
    box-shadow: 0 0 28px rgba(59, 130, 246, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.18);
    margin-bottom: var(--space-md);
    position: relative;
}

.howto__step:nth-child(2) .howto__num {
    background: linear-gradient(135deg, #f59e0b, #b45309);
    box-shadow: 0 0 28px rgba(217, 119, 6, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.howto__step:nth-child(3) .howto__num {
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-deep));
    box-shadow: 0 0 28px rgba(234, 88, 12, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.howto__icon {
    color: #93c5fd;
    margin-bottom: var(--space-md);
    opacity: 0.85;
}

.howto__step:nth-child(2) .howto__icon {
    color: #fbbf24;
}

.howto__step:nth-child(3) .howto__icon {
    color: #5eead4;
}

.howto__title {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.howto__text {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.65;
    margin: 0;
}

@media (max-width: 880px) {
    .howto__steps {
        grid-template-columns: 1fr;
    }
    .howto__steps::before {
        display: none;
    }
}

@media print {
    body::before,
    body::after {
        display: none;
    }

    .header,
    .hero__bg,
    .nav__burger,
    .mobile-menu {
        display: none;
    }

    body {
        background: #fff;
        color: #000;
    }

    .hero {
        min-height: auto;
        padding: 2rem 0;
    }

    a[href]::after {
        content: ' (' attr(href) ')';
        font-size: 0.8em;
        color: #666;
    }
}