/* ============================================================
   Skills Page — css/pages/skills.css
   Design premium — même système que home.css
   ============================================================ */

/* ══════════════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════════════ */
.skills-hero {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: var(--navbar-height);
    position: relative;
    overflow: hidden;
    background: var(--gradient-hero);
    color: white;
}

.skills-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 15% 85%, rgba(255,255,255,0.1) 0%, transparent 50%),
        radial-gradient(circle at 85% 15%, rgba(255,255,255,0.14) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(255,255,255,0.05) 0%, transparent 60%);
    animation: heroFloat 18s ease-in-out infinite;
    pointer-events: none;
}

.skills-hero-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 70px var(--space-lg) 60px;
    text-align: center;
    position: relative;
    z-index: 2;
}

.skills-hero h1 {
    color: white;
    font-family: var(--font-heading);
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 800;
    margin: var(--space-md) 0;
    text-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.skills-hero p {
    color: rgba(255,255,255,0.9);
    font-size: 1.1rem;
    margin-bottom: var(--space-xl);
    font-weight: 300;
    letter-spacing: 0.3px;
}

/* ── Stats hero ─────────────────────────────────────────── */
.skills-hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-xl);
    margin: var(--space-xl) 0;
    flex-wrap: wrap;
}

.skills-hero-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 16px 24px;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 16px;
    backdrop-filter: blur(10px);
    min-width: 90px;
    transition: transform 0.3s ease;
}

.skills-hero-stat:hover { transform: translateY(-4px); }

.skills-hero-stat .stat-num {
    font-family: var(--font-heading);
    font-size: 2.4rem;
    font-weight: 800;
    color: white;
    line-height: 1;
}

.skills-hero-stat .stat-lbl {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.78);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    white-space: nowrap;
}

/* ── Filtres ────────────────────────────────────────────── */
.skills-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: var(--space-lg);
}

.filter-btn {
    padding: 8px 20px;
    background: rgba(255,255,255,0.12);
    border: 1.5px solid rgba(255,255,255,0.3);
    border-radius: 25px;
    color: rgba(255,255,255,0.9);
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(6px);
    letter-spacing: 0.3px;
}

.filter-btn:hover,
.filter-btn.active {
    background: white;
    border-color: white;
    color: #667eea;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

/* ══════════════════════════════════════════════════════════
   GRILLE DOMAINES
══════════════════════════════════════════════════════════ */
.exp-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

/* ── Carte domaine ──────────────────────────────────────── */
.exp-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
    position: relative;
    display: flex;
    flex-direction: column;
}

.exp-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    opacity: 0;
    transition: opacity 0.35s ease;
    pointer-events: none;
    box-shadow: 0 0 0 2px var(--exp-color, #667eea);
}

.exp-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
    border-color: transparent;
}

.exp-card:hover::after { opacity: 1; }

/* Header carte */
.exp-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 22px 24px 18px;
    background: linear-gradient(135deg,
        color-mix(in srgb, var(--exp-color, #667eea) 12%, var(--bg-card)),
        var(--bg-card));
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

.exp-header::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--exp-color, var(--gradient-main));
    background: linear-gradient(90deg, var(--exp-color, #667eea), color-mix(in srgb, var(--exp-color,#667eea) 60%, #fff));
}

.exp-icon {
    font-size: 2rem;
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: color-mix(in srgb, var(--exp-color, #667eea) 15%, var(--bg-surface));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 12px color-mix(in srgb, var(--exp-color, #667eea) 25%, transparent);
}

.exp-meta {
    flex: 1;
    min-width: 0;
}

.exp-title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 4px;
    line-height: 1.3;
}

.exp-duration {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--exp-color, #667eea);
    font-weight: 600;
    background: color-mix(in srgb, var(--exp-color, #667eea) 12%, transparent);
    padding: 3px 10px;
    border-radius: 20px;
    display: inline-block;
}

/* Badge catégorie */
.exp-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    flex-shrink: 0;
}

.exp-badge.devops    { background: rgba(123,97,255,0.12); color: #7B61FF; border: 1px solid rgba(123,97,255,0.25); }
.exp-badge.web       { background: rgba(83,74,183,0.12);  color: #534AB7; border: 1px solid rgba(83,74,183,0.25); }
.exp-badge.streaming { background: rgba(255,107,53,0.12); color: #FF6B35; border: 1px solid rgba(255,107,53,0.25); }
.exp-badge.iot       { background: rgba(16,185,129,0.12); color: #10B981; border: 1px solid rgba(16,185,129,0.25); }
.exp-badge.securite  { background: rgba(245,158,11,0.12); color: #F59E0B; border: 1px solid rgba(245,158,11,0.25); }
.exp-badge.ia        { background: rgba(139,92,246,0.12); color: #8B5CF6; border: 1px solid rgba(139,92,246,0.25); }

/* Corps carte */
.exp-body {
    padding: 22px 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.exp-summary {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.75;
    margin: 0;
}

.exp-summary b  { color: var(--text-primary); font-weight: 700; }
.exp-summary code {
    font-family: var(--font-mono);
    font-size: 0.82rem;
    background: var(--bg-surface);
    padding: 1px 6px;
    border-radius: 4px;
    color: var(--exp-color, #667eea);
}

/* Liste expériences */
.exp-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.exp-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.86rem;
    color: var(--text-secondary);
    padding: 8px 12px;
    border-radius: 8px;
    transition: background 0.2s ease;
}

.exp-item:hover {
    background: var(--bg-surface);
    color: var(--text-primary);
}

.exp-bullet {
    color: var(--exp-color, #667eea);
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
    margin-top: 1px;
}

/* Sites déployés */
.exp-deployed {
    background: var(--bg-surface);
    border-radius: 10px;
    padding: 14px 16px;
    border: 1px solid var(--border-color);
}

.exp-deployed-title {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.exp-deployed-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.exp-domain {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 3px 10px;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.exp-domain:hover {
    border-color: var(--exp-color, #667eea);
    color: var(--exp-color, #667eea);
}

/* Erreurs réelles */
.exp-error {
    background: rgba(245,158,11,0.06);
    border: 1px solid rgba(245,158,11,0.2);
    border-left: 3px solid #F59E0B;
    border-radius: 8px;
    padding: 14px 16px;
    margin-top: auto;
}

.exp-error-title {
    font-size: 0.78rem;
    font-weight: 700;
    color: #B45309;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.exp-error p {
    font-size: 0.84rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* Tech badges */
.tech-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.tech-badge {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    padding: 4px 10px;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-secondary);
    transition: all 0.2s ease;
    font-weight: 500;
}

.tech-badge:hover {
    background: color-mix(in srgb, var(--exp-color, #667eea) 10%, var(--bg-surface));
    border-color: var(--exp-color, #667eea);
    color: var(--exp-color, #667eea);
}

/* ══════════════════════════════════════════════════════════
   APPS EN PRODUCTION
══════════════════════════════════════════════════════════ */
.prod-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--space-md);
}

.prod-card {
    display: flex;
    align-items: center;
    gap: 14px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 14px 18px;
    transition: var(--transition);
    box-shadow: var(--shadow-card);
}

.prod-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.prod-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    width: 38px;
    text-align: center;
}

.prod-name {
    flex: 1;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-secondary);
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.prod-card a {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-surface);
    color: var(--text-secondary);
    font-size: 0.75rem;
    transition: var(--transition);
    border: 1px solid var(--border-color);
    text-decoration: none;
}

.prod-card a:hover {
    background: var(--gradient-main);
    color: white;
    border-color: transparent;
    transform: scale(1.1);
}

.prod-private {
    flex-shrink: 0;
    font-size: 0.72rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
}

/* ══════════════════════════════════════════════════════════
   COMMUNAUTÉS & RÉSEAUX
══════════════════════════════════════════════════════════ */
.social-section { margin-bottom: var(--space-xl); }

.social-section h3 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    gap: 10px;
}

.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    color: white;
    font-size: 1.1rem;
    transition: var(--transition);
    text-decoration: none;
    box-shadow: 0 3px 10px rgba(0,0,0,0.15);
}

.social-link:hover {
    transform: translateY(-4px) scale(1.1);
    box-shadow: 0 8px 20px rgba(0,0,0,0.22);
    color: white;
}

.social-link.linkedin   { background: linear-gradient(135deg, #0077b5, #005885); }
.social-link.github     { background: linear-gradient(135deg, #24292e, #444d56); }
.social-link.facebook   { background: linear-gradient(135deg, #1877f2, #166fe5); }
.social-link.whatsapp   { background: linear-gradient(135deg, #25D366, #128C7E); }
.social-link.arduino    { background: linear-gradient(135deg, #00979d, #007b7f); }
.social-link.messenger  { background: linear-gradient(135deg, #8B5CF6, #7C3AED); }
.social-link.gmail      { background: linear-gradient(135deg, #DB4437, #C23321); }
.social-link.telegram   { background: linear-gradient(135deg, #0088CC, #0077B5); }
.social-link.tinkercad  { background: linear-gradient(135deg, #ff6900, #ff8533); }
.social-link.worwi      { background: linear-gradient(135deg, #4a90e2, #357abd); }
.social-link.matomo     { background: linear-gradient(135deg, #3450a3, #2c4089); }
.social-link.contabo    { background: linear-gradient(135deg, #009FDB, #0077A3); }
.social-link.ovh        { background: linear-gradient(135deg, #123F6D, #0e3259); }
.social-link.o2switch   { background: linear-gradient(135deg, #f47920, #d4651a); }
.social-link.platformio { background: linear-gradient(135deg, #F5822A, #e06b18); }
.social-link.espressif  { background: linear-gradient(135deg, #E7281C, #c01e14); }
.social-link.freertos   { background: linear-gradient(135deg, #2196F3, #1565C0); }

/* ══════════════════════════════════════════════════════════
   CTA
══════════════════════════════════════════════════════════ */
.section-cta {
    background: var(--gradient-hero);
    color: white;
}

.cta-box {
    text-align: center;
    padding: 70px var(--space-lg);
}

.cta-box h2 {
    color: white;
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    margin-bottom: var(--space-md);
}

.cta-box p {
    color: rgba(255,255,255,0.88);
    max-width: 560px;
    margin: 0 auto;
    font-size: 1rem;
    line-height: 1.7;
}

.cta-box .btn-primary {
    background: white;
    color: #667eea;
}

.cta-box .btn-outline {
    border-color: rgba(255,255,255,0.55);
    color: white;
}

.cta-box .btn-outline:hover {
    background: rgba(255,255,255,0.15);
    border-color: white;
    color: white;
}

/* ══════════════════════════════════════════════════════════
   SECTION COMMUNE
══════════════════════════════════════════════════════════ */
.section-tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--color-primary);
    background: color-mix(in srgb, var(--color-primary) 10%, transparent);
    border: 1px solid color-mix(in srgb, var(--color-primary) 25%, transparent);
    padding: 6px 16px;
    border-radius: 20px;
    margin-bottom: 12px;
    text-transform: uppercase;
}
/* ══════════════════════════════════════════════════════════
   RESPONSIVE — skills.css
══════════════════════════════════════════════════════════ */

@media (max-width: 1100px) {
    /* Grille domaines : 2 colonnes */
    .exp-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
    /* Stats hero plus rapprochées */
    .skills-hero-stats { gap: var(--space-md); }

    /* Grille domaines : pleine largeur, 1 colonne */
    .exp-grid {
        grid-template-columns: 1fr;
        width: 100vw !important;
        max-width: 100vw !important;
        margin: 0 auto;
    }

    /* Grille apps production : 2 colonnes */
    .prod-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
    /* Hero centré avec padding réduit */
    .skills-hero-content {
        padding: 50px var(--space-md) 40px;
        text-align: center;
    }

    /* Stats hero plus compactes */
    .skills-hero-stat {
        padding: 14px 18px;
        min-width: 80px;
        width: 100%; /* élargir sur mobile */
        text-align: center;
    }
    .skills-hero-stat .stat-num { font-size: 2.2rem; }

    /* Boutons filtres plus larges */
    .filter-btn {
        padding: 10px 18px;
        font-size: 0.82rem;
        width: 100%; /* occupe toute la ligne */
        text-align: center;
    }

    /* Cartes expériences élargies */
    .exp-body { padding: 20px; }
    .exp-header { padding: 20px; }
    .exp-card {
        width: 100vw !important;
        max-width: 100vw !important;
        margin: 0 auto 1rem;
        border-radius: 0 !important;
    }

    /* Grille apps production : 1 colonne pleine largeur */
    .prod-grid {
        grid-template-columns: 1fr;
        width: 100vw !important;
        max-width: 100vw !important;
        margin: 0 auto;
    }

    /* CTA box élargie */
    .cta-box {
        padding: 50px var(--space-md);
        width: 100vw !important;
        max-width: 100vw !important;
        margin: 0 auto;
    }
}

@media (max-width: 480px) {
    /* Stats hero encore plus compactes */
    .skills-hero-stat {
        padding: 12px 14px;
        min-width: 70px;
        font-size: 0.8rem;
    }
    .skills-hero-stat .stat-num { font-size: 1.8rem; }

    /* Boutons filtres en bloc */
    .filter-btn {
        padding: 8px 14px;
        font-size: 0.75rem;
        display: block;
        width: 100%;
    }

    /* Cartes expériences : pleine largeur */
    .exp-card {
        width: 100vw !important;
        max-width: 100vw !important;
        margin: 0 auto 1rem;
    }

    /* Grille apps production : 1 colonne */
    .prod-grid {
        grid-template-columns: 1fr;
    }
}


/* ── Fix largeur mobile v2 (inspiré loisirs.css) ── */
@media (max-width: 900px) {
    .skills-content,
    .skills-inner,
    .section-inner {
        padding: 0 8px;
        width: 100%;
        max-width: 100%;
    }
}

@media (max-width: 640px) {
    .skills-content,
    .skills-inner,
    .section-inner {
        padding: 0 8px;
    }
}