/* ============================================
   Laurent Schnell — Site de campagne
   Sobre & un brin foufou
   Couleurs LFI : rouge #C9462C, bleu nuit
   ============================================ */

:root {
    --red: #C9462C;
    --red-light: #e05a40;
    --red-dark: #a83920;
    --blue-dark: #1a1a2e;
    --blue-night: #16213e;
    --cream: #faf8f5;
    --white: #ffffff;
    --gray-100: #f5f3f0;
    --gray-200: #e8e5e0;
    --gray-500: #8a8580;
    --gray-700: #4a4540;
    --gray-900: #2a2520;
    --font: 'Outfit', system-ui, sans-serif;
    --radius: 12px;
    --shadow: 0 4px 24px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 48px rgba(0,0,0,0.12);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font);
    color: var(--gray-900);
    background: var(--cream);
    line-height: 1.6;
    overflow-x: hidden;
}

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

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ---- NAV ---- */
#navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(12px);
    transition: background 0.3s;
}

.nav-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.nav-logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -1px;
}

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

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-links a {
    color: rgba(255,255,255,0.75);
    font-size: 0.9rem;
    font-weight: 400;
    transition: color 0.2s;
    position: relative;
}

.nav-links a:hover { color: var(--white); }

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 2px;
    background: var(--red);
    transition: width 0.3s;
}

.nav-links a:hover::after { width: 100%; }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    width: 24px; height: 2px;
    background: var(--white);
    transition: 0.3s;
}

/* ---- HERO ---- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, var(--blue-dark) 0%, var(--blue-night) 40%, var(--red-dark) 100%);
    z-index: 0;
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(201,70,44,0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(201,70,44,0.1) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: 120px 24px 80px;
}

.hero-label {
    color: rgba(255,255,255,0.6);
    font-size: 0.85rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 24px;
    font-weight: 300;
}

.hero-name {
    font-size: clamp(3rem, 10vw, 7rem);
    font-weight: 800;
    color: var(--white);
    line-height: 0.95;
    letter-spacing: -3px;
    margin-bottom: 24px;
}

.hero-name span {
    color: var(--red);
    display: block;
}

.hero-slogan {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    color: rgba(255,255,255,0.85);
    font-weight: 300;
    font-style: italic;
    margin-bottom: 40px;
    animation: pulse-glow 3s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { opacity: 0.85; }
    50% { opacity: 1; text-shadow: 0 0 20px rgba(201,70,44,0.3); }
}

.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 1;
}

.hero-scroll span {
    color: rgba(255,255,255,0.4);
    font-size: 0.7rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px; height: 40px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
    animation: scroll-bounce 2s ease-in-out infinite;
}

@keyframes scroll-bounce {
    0%, 100% { transform: translateY(0); opacity: 1; }
    50% { transform: translateY(10px); opacity: 0.3; }
}

/* ---- BUTTONS ---- */
.btn {
    display: inline-block;
    padding: 14px 36px;
    border-radius: 50px;
    font-family: var(--font);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.3s;
}

.btn-primary {
    background: var(--red);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--red-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(201,70,44,0.3);
}

/* ---- SECTIONS ---- */
.section {
    padding: 100px 0;
}

.section-alt {
    background: var(--white);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 16px;
    text-align: center;
    color: var(--blue-dark);
}

.section-subtitle {
    text-align: center;
    color: var(--gray-500);
    font-size: 1.1rem;
    margin-bottom: 56px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ---- BIO ---- */
.bio-grid {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 56px;
    align-items: start;
    margin-top: 48px;
}

.photo-placeholder {
    width: 280px;
    height: 350px;
    background: linear-gradient(135deg, var(--blue-dark), var(--red-dark));
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
}

.photo-placeholder span {
    font-size: 4rem;
    font-weight: 800;
    color: rgba(255,255,255,0.2);
    letter-spacing: -2px;
}

.bio-intro {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--red);
    margin-bottom: 20px;
    line-height: 1.4;
}

.bio-text p {
    margin-bottom: 16px;
    color: var(--gray-700);
    font-size: 1.05rem;
}

.bio-stats {
    display: flex;
    gap: 24px;
    margin-top: 32px;
    flex-wrap: wrap;
}

.stat {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--gray-100);
    padding: 10px 18px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-700);
}

.stat-icon { font-size: 1.1rem; }

/* ---- CARDS (Programme) ---- */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.card {
    background: var(--cream);
    border-radius: var(--radius);
    padding: 36px;
    transition: all 0.3s;
    border: 1px solid var(--gray-200);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 4px; height: 0;
    background: var(--red);
    transition: height 0.4s;
}

.card:hover::before { height: 100%; }

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
    border-color: transparent;
}

.card-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--gray-200);
    line-height: 1;
    margin-bottom: 12px;
    transition: color 0.3s;
}

.card:hover .card-number { color: var(--red); }

.card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--blue-dark);
}

.card p {
    color: var(--gray-500);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ---- VALEURS ---- */
.valeurs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.valeur {
    text-align: center;
    padding: 32px 20px;
}

.valeur-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
    display: block;
    transition: transform 0.3s;
}

.valeur:hover .valeur-icon {
    transform: scale(1.2) rotate(5deg);
}

.valeur h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--blue-dark);
    margin-bottom: 8px;
}

.valeur p {
    color: var(--gray-500);
    font-size: 0.9rem;
}

/* ---- QUOTE ---- */
.section-quote {
    background: var(--blue-dark);
    padding: 80px 0;
    text-align: center;
}

.section-quote blockquote p {
    font-size: clamp(1.5rem, 3.5vw, 2.5rem);
    color: var(--white);
    font-weight: 300;
    font-style: italic;
    line-height: 1.4;
    margin-bottom: 20px;
}

.section-quote cite {
    color: var(--red-light);
    font-size: 1rem;
    font-style: normal;
    font-weight: 600;
}

/* ---- CONTACT ---- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    margin-top: 48px;
}

.form-group { margin-bottom: 16px; }

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 20px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    font-family: var(--font);
    font-size: 0.95rem;
    background: var(--cream);
    color: var(--gray-900);
    transition: border-color 0.2s;
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--red);
}

.form-group textarea { resize: vertical; }

.contact-info {
    padding: 20px 0;
}

.contact-info h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--blue-dark);
    margin-bottom: 24px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    color: var(--gray-700);
    font-size: 1rem;
}

.contact-icon { font-size: 1.2rem; }

.lfi-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 32px;
    background: var(--red);
    color: var(--white);
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
}

/* ---- FOOTER ---- */
footer {
    background: var(--blue-dark);
    color: rgba(255,255,255,0.6);
    padding: 48px 0;
    text-align: center;
}

.footer-logo {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--white);
    margin-bottom: 8px;
}

.footer-slogan {
    font-style: italic;
    color: var(--red-light);
    margin-bottom: 16px;
}

.footer-legal {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.3);
}

/* ---- MOBILE ---- */
@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 64px; left: 0; right: 0;
        background: rgba(26, 26, 46, 0.98);
        padding: 24px;
        gap: 16px;
    }
    .nav-toggle { display: flex; }

    .bio-grid {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: center;
    }
    .photo-placeholder {
        width: 200px;
        height: 250px;
        margin: 0 auto;
    }
    .bio-stats { justify-content: center; }

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

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .section { padding: 64px 0; }
}

/* ---- Foufou touch: subtle floating particles ---- */
.hero-bg::before {
    content: '';
    position: absolute;
    width: 300px; height: 300px;
    border-radius: 50%;
    background: rgba(201,70,44,0.08);
    top: 10%; right: -5%;
    animation: float 8s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-30px, 20px) scale(1.05); }
    66% { transform: translate(20px, -30px) scale(0.95); }
}