/* ============================================================
   MODERN DEV SKIN - 2026 · Portfolio ALLE Sourou Marcel
   Rechargé après style.css et pages.css : re-skin complet du site
   (identité « développeur » : dark-first, Space Grotesk + JetBrains
   Mono, accents indigo/cyan, surfaces verre).
   ============================================================ */

/* ---------- Palette & typographie ---------- */
:root {
    --primary: #6366F1;
    --primary-dark: #4F46E5;
    --secondary: #22D3EE;
    --dark: #0F1222;
    --light: #F6F7FB;
    --gray: #5B6178;
    --light-gray: #E4E7F0;
    --card-bg: #FFFFFF;
    --section-bg: #EEF0F8;
    --ink: #0F1222;
    --accent: #22D3EE;
    --border: rgba(15, 18, 34, 0.09);
    --border-strong: rgba(15, 18, 34, 0.16);
    --success: #10B981;
    --error: #F43F5E;
    --warning: #F59E0B;
    --shadow: 0 1px 2px rgba(15, 18, 34, 0.05), 0 10px 32px rgba(15, 18, 34, 0.07);
    --shadow-hover: 0 2px 4px rgba(15, 18, 34, 0.07), 0 18px 44px rgba(15, 18, 34, 0.12);
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --font-display: 'Space Grotesk', 'Poppins', system-ui, sans-serif;
    --font-body: 'Inter', 'Poppins', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', 'Roboto Mono', ui-monospace, monospace;
}

/* Dark theme (défaut visuel du site) */
:root:not([data-theme="light"]) {
    --primary: #818CF8;
    --primary-dark: #6366F1;
    --secondary: #22D3EE;
    --dark: #E7E9F4;
    --light: #0B0E17;
    --gray: #9BA1B8;
    --light-gray: #1E2334;
    --card-bg: #121628;
    --section-bg: #0E111D;
    --ink: #E7E9F4;
    --border: rgba(231, 233, 244, 0.09);
    --border-strong: rgba(231, 233, 244, 0.18);
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 14px 40px rgba(0, 0, 0, 0.35);
    --shadow-hover: 0 2px 6px rgba(0, 0, 0, 0.5), 0 22px 52px rgba(0, 0, 0, 0.45);
}

/* ---------- Base ---------- */
body {
    font-family: var(--font-body);
    background: var(--light);
    letter-spacing: -0.005em;
}

h1, h2, h3, h4, .hero-title, .page-hero h1, .welcome-message h1 {
    font-family: var(--font-display);
    letter-spacing: -0.02em;
}

::selection { background: rgba(99, 102, 241, 0.28); }

html:not([data-theme="light"])::-webkit-scrollbar { width: 11px; }
html:not([data-theme="light"])::-webkit-scrollbar-track { background: #0B0E17; }
html:not([data-theme="light"])::-webkit-scrollbar-thumb {
    background: #262C44; border-radius: 8px; border: 2px solid #0B0E17;
}
html:not([data-theme="light"])::-webkit-scrollbar-thumb:hover { background: #333B5C; }

/* ---------- Navigation (identique sur toutes les pages) ---------- */
.navbar {
    background: color-mix(in srgb, var(--light) 78%, transparent);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border);
    box-shadow: none;
}

.navbar .logo {
    font-family: var(--font-mono);
    font-weight: 600;
    letter-spacing: 0.02em;
}

.navbar .logo .dot {
    color: var(--secondary);
}

.nav-links a {
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.86rem;
    position: relative;
    padding: 6px 2px;
}

.nav-links a::after {
    content: '';
    position: absolute;
    left: 0; right: 100%;
    bottom: 0;
    height: 2px;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transition: right 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-links a:hover { color: var(--primary); }
.nav-links a:hover::after { right: 0; }

.theme-toggle {
    border: 1px solid var(--border-strong);
    background: var(--card-bg);
    color: var(--primary);
    box-shadow: none;
}

/* ---------- Hero ---------- */
.hero {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(900px 420px at 85% -10%, rgba(99, 102, 241, 0.14), transparent 60%),
        radial-gradient(700px 380px at -10% 110%, rgba(34, 211, 238, 0.10), transparent 60%),
        var(--light);
}

.hero-subtitle {
    margin-top: 16px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--primary);
    background: color-mix(in srgb, var(--primary) 10%, transparent);
    border: 1px solid color-mix(in srgb, var(--primary) 26%, transparent);
    padding: 7px 14px;
    border-radius: 999px;
    margin-bottom: 18px;
}

.hero-title {
    font-size: clamp(2.05rem, 4.5vw, 3.05rem);
    max-width: 21ch;
    background: linear-gradient(100deg, var(--ink) 30%, var(--primary) 75%, var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.08;
}

.hero-description { color: var(--gray); max-width: 56ch; }

/* Snippet code → fenêtre terminal */
.code-snippet {
    font-family: var(--font-mono);
    border-radius: 16px;
    border: 1px solid var(--border-strong);
    box-shadow: var(--shadow);
    background: #0D1020;
    position: relative;
    overflow: hidden;
    padding: 0 30px 30px;
}

.code-snippet::before {
    content: '';
    position: absolute;
    top: 15px; left: 18px;
    width: 12px; height: 12px;
    border-radius: 50%;
    background: #FF5F57;
    box-shadow: 22px 0 0 #FEBC2E, 44px 0 0 #28C840;
    z-index: 2;
}

/* padding-top sur pre (bloc) : sur code (inline) il ne repoussait pas le texte
   sous les pastilles du terminal */
.code-snippet pre { margin: 0; padding-top: 44px; }

.code-snippet code,
.code-snippet .code {
    font-family: var(--font-mono) !important;
    font-size: 0.78rem;
    line-height: 1.75;
    color: #C9D2F0 !important;
    background: transparent !important;
    border: none !important;
    white-space: pre-wrap;
    overflow-wrap: break-word;
}

@media (max-width: 600px) {
    .code-snippet { padding: 0 16px 16px; }
    .code-snippet code,
    .code-snippet .code { font-size: 0.7rem; }
}

/* ---------- Boutons ---------- */
.btn {
    font-family: var(--font-body);
    font-weight: 600;
    border-radius: 11px;
    transition: var(--transition);
}

.btn-primary {
    background: linear-gradient(120deg, var(--primary), var(--primary-dark));
    box-shadow: 0 6px 20px color-mix(in srgb, var(--primary) 38%, transparent);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px color-mix(in srgb, var(--primary) 48%, transparent);
}

.btn-outline {
    border: 1.5px solid var(--border-strong);
    background: var(--card-bg);
}

.btn-outline:hover {
    background: var(--card-bg);
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
}

/* ---------- Cartes & sections ---------- */
.section-dark {
    background:
        linear-gradient(color-mix(in srgb, var(--primary) 5%, transparent), transparent 140px),
        var(--section-bg);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.section { background: var(--light); }

.competence-card,
.value-card,
.access-card,
.panel {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 18px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.competence-card:hover,
.value-card:hover {
    transform: translateY(-4px);
    border-color: color-mix(in srgb, var(--primary) 36%, var(--border));
    box-shadow: var(--shadow-hover);
}

.competence-icon {
    background: color-mix(in srgb, var(--primary) 11%, transparent);
    color: var(--primary);
    border: 1px solid color-mix(in srgb, var(--primary) 22%, transparent);
}

/* Tags → style terminal */
.tag,
.competence-tags .tag,
.project-tags .tag,
.public-project-tags .tag {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.01em;
    background: color-mix(in srgb, var(--primary) 9%, transparent);
    color: var(--primary);
    border: 1px solid color-mix(in srgb, var(--primary) 22%, transparent);
    border-radius: 7px;
    padding: 4px 9px;
}

/* ---------- Timeline ---------- */
.timeline-item .timeline-date {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--primary);
    background: color-mix(in srgb, var(--primary) 10%, transparent);
    border: 1px solid color-mix(in srgb, var(--primary) 24%, transparent);
    border-radius: 8px;
    padding: 5px 11px;
    display: inline-block;
}

.timeline-item .timeline-content {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.timeline-item .timeline-content:hover {
    border-color: color-mix(in srgb, var(--primary) 30%, var(--border));
    box-shadow: var(--shadow-hover);
}

/* ---------- Barres de progression ---------- */
.progress-bar {
    background: color-mix(in srgb, var(--ink) 8%, transparent);
    border-radius: 999px;
    overflow: hidden;
}

.progress-fill {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 999px;
}

/* ---------- Sous-pages (pages.css) ---------- */
.page-hero {
    background:
        radial-gradient(800px 300px at 80% -20%, color-mix(in srgb, var(--primary) 16%, transparent), transparent 65%),
        radial-gradient(600px 260px at 0% 120%, color-mix(in srgb, var(--secondary) 10%, transparent), transparent 65%),
        var(--section-bg);
    border-bottom: 1px solid var(--border);
    position: relative;
}

.page-hero h1 { color: var(--ink); }

.page-hero-description { color: var(--gray); max-width: 62ch; }

.page-hero-badge,
.breadcrumb {
    font-family: var(--font-mono);
    font-size: 0.78rem;
}

.page-hero-badge {
    color: var(--primary);
    background: color-mix(in srgb, var(--primary) 9%, transparent);
    border: 1px solid color-mix(in srgb, var(--primary) 24%, transparent);
    border-radius: 999px;
}

.page-section { background: var(--light); }
.page-section.section-alt { background: var(--section-bg); border-block: 1px solid var(--border); }

/* Cartes projets publiques */
.public-project-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    overflow: hidden;
}

.public-project-card:hover {
    transform: translateY(-5px);
    border-color: color-mix(in srgb, var(--primary) 34%, var(--border));
    box-shadow: var(--shadow-hover);
}

.public-project-image {
    background:
        linear-gradient(135deg, color-mix(in srgb, var(--primary) 16%, transparent), color-mix(in srgb, var(--secondary) 10%, transparent)),
        var(--section-bg);
    border-bottom: 1px solid var(--border);
    font-size: 2.4rem;
}

.public-project-category-tag {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    background: color-mix(in srgb, var(--primary) 10%, transparent);
    color: var(--primary);
    border: 1px solid color-mix(in srgb, var(--primary) 24%, transparent);
    border-radius: 7px;
    padding: 4px 9px;
}

.public-project-badge {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    color: var(--success);
    background: color-mix(in srgb, var(--success) 12%, transparent);
    border-radius: 7px;
    padding: 4px 9px;
}

.public-project-badge.locked {
    color: var(--warning);
    background: color-mix(in srgb, var(--warning) 13%, transparent);
}

/* Titres de catégorie compétences */
.category-title {
    border-bottom: 1px solid var(--border);
    padding-bottom: 14px;
}

.category-title-icon {
    background: color-mix(in srgb, var(--primary) 11%, transparent);
    color: var(--primary);
    border: 1px solid color-mix(in srgb, var(--primary) 24%, transparent);
    border-radius: 14px;
}

/* ---------- Profil & info ---------- */
.info-item h4, .contact-item h4 { font-family: var(--font-display); }

.image-wrapper {
    border-radius: 22px;
    border: 1px solid var(--border-strong);
    box-shadow: var(--shadow);
}

/* ---------- Formulaires ---------- */
.form-group input,
.form-group textarea,
input[type="text"], input[type="email"], textarea,
input[type="password"] {
    background: var(--card-bg);
    border: 1.5px solid var(--border-strong);
    border-radius: 11px;
    font-family: var(--font-body);
    transition: var(--transition);
}

.form-group input:focus,
input:focus, textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary) 16%, transparent);
}

/* ---------- Footer (fond sombre dans les deux thèmes : le texte est blanc) ---------- */
.footer {
    background: #0F1222;
    border-top: 1px solid rgba(231, 233, 244, 0.08);
}

.footer .logo { font-family: var(--font-mono); }

.social-link {
    border: 1px solid var(--border-strong);
    background: var(--card-bg);
    border-radius: 12px;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--card-bg);
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-3px);
}

.cv-link {
    font-family: var(--font-mono);
    font-size: 0.82rem;
    color: var(--primary);
}

/* ---------- Newsletter / CTA ---------- */
/* Le footer est toujours sombre : champ translucide, texte blanc */
.newsletter-form input {
    border-radius: 11px;
    border: 1.5px solid rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.08);
}

.newsletter-form button {
    background: linear-gradient(120deg, var(--primary), var(--primary-dark));
    border-radius: 11px;
}

/* CTA : bandeau indigo (le contenu est en blanc dans pages.css) */
.cta-section {
    background:
        radial-gradient(700px 300px at 50% -40%, rgba(34, 211, 238, 0.25), transparent 70%),
        linear-gradient(135deg, var(--primary), var(--primary-dark));
}

/* Bouton secondaire du bandeau : transparent, texte blanc (pas de fond carte) */
.cta-section .btn-outline {
    background: transparent;
    border-color: white;
    color: white;
}

/* ---------- Accessibilité ---------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.001s !important;
        transition-duration: 0.001s !important;
    }
}

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
    outline: 2px solid var(--secondary);
    outline-offset: 2px;
}

/* ---------- Correctifs mobile du hero (28/08/2026) ---------- */
/* Empilement ≤992px : le conteneur centre ses enfants (align-items:center),
   ce qui dimensionne le bloc code à sa largeur naturelle et le fait
   déborder de part et d'autre. On le force à occuper toute la largeur. */
@media (max-width: 992px) {
    .hero-image {
        align-self: stretch;
        width: 100%;
        max-width: 100%;
        min-width: 0;
    }
}

/* Titre du hero : toujours sur une seule ligne sur mobile */
@media (max-width: 600px) {
    .hero-title {
        font-size: clamp(1.55rem, 6.4vw, 2.1rem);
    }
}

/* ---------- Bouton thème dans la navbar (28/08/2026) ---------- */
/* Le bouton flottant fixed devient un bouton compact intégré au header. */
.navbar .theme-toggle {
    position: static;
    width: 40px;
    height: 40px;
    border-radius: 11px;
    font-size: 0.92rem;
    margin-left: 8px;
    flex-shrink: 0;
    box-shadow: none;
    animation: none;
    opacity: 1;
    transform: none;
}
.navbar .theme-toggle .fa-sun { display: none; }
.navbar .theme-toggle .fa-moon { display: inline-block; }
[data-theme="dark"] .navbar .theme-toggle .fa-sun,
html[data-theme="dark"] .navbar .theme-toggle .fa-sun { display: inline-block; }
[data-theme="dark"] .navbar .theme-toggle .fa-moon,
html[data-theme="dark"] .navbar .theme-toggle .fa-moon { display: none; }

/* ---------- Refonte freelance (28/08) ---------- */
.hero-dispo {
    display: inline-flex; align-items: center; gap: 9px;
    font-size: 0.82rem; font-weight: 500; letter-spacing: 0.4px;
    color: var(--secondary, #22D3EE);
    border: 1px solid rgba(34, 211, 238, 0.35);
    padding: 8px 16px; border-radius: 999px; margin-bottom: 24px;
}
.dispo-dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: #10B981; animation: dispo-pulse 1.8s infinite;
}
@keyframes dispo-pulse {
    0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.5); }
    70% { box-shadow: 0 0 0 7px rgba(16, 185, 129, 0); }
    100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}
.hero-signature { margin-top: 20px; font-size: 0.95rem; color: var(--texte-doux, #9BA1B8); }
.hero-buttons { margin-top: 30px; }
.navbar-cta {
    display: inline-flex; align-items: center; margin-left: 16px;
    padding: 10px 18px; border-radius: 11px;
    background: linear-gradient(135deg, #6366F1, #4F46E5);
    color: #fff !important; font-weight: 600; font-size: 0.86rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.3);
}
.navbar-cta:hover { transform: translateY(-1px); box-shadow: 0 9px 22px rgba(99, 102, 241, 0.4); }
@media (max-width: 900px) { .navbar-cta { display: none; } }
.preuves-titre {
    text-align: center; font-size: 0.76rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 2px;
    color: var(--texte-doux, #9BA1B8); margin: 0 0 26px;
}
.preuves-bande { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }
.preuve-item {
    display: flex; flex-direction: column; align-items: center; gap: 3px;
    padding: 15px 28px; border: 1px solid var(--bord-carte, rgba(128, 128, 140, 0.25));
    border-radius: 12px; text-decoration: none; color: inherit;
    text-align: center; transition: border-color 0.2s, transform 0.2s;
}
.preuve-item:hover { border-color: #6366F1; transform: translateY(-2px); }
.preuve-item strong { font-size: 0.95rem; }
.preuve-item span { font-size: 0.78rem; color: var(--texte-doux, #9BA1B8); }
.ong-liste {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 12px 28px; margin-top: 32px;
}
.ong-liste span { display: flex; align-items: center; gap: 10px; font-size: 0.96rem; }
.ong-liste i { color: #10B981; }