/**
 * CHEVAL PREMIUM - STYLES
 * Page de vente Premium (9.99€ accès à vie)
 */

/* ========================================
   VARIABLES (héritées)
======================================== */
:root {
    --cheval-green: #2c5f2d;
    --cheval-green-light: #3d7a3f;
    --cheval-green-dark: #1e4020;
    --cheval-beige: #f5f1e8;
    --cheval-beige-dark: #e8e0d0;
    --cheval-gold: #d4af37;
    --cheval-gold-light: #e6c963;
    --cheval-gold-dark: #b8942f;
    --cheval-white: #ffffff;
    --cheval-black: #1a1a1a;
    --cheval-gray: #666666;
    --cheval-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    --cheval-shadow-light: 0 4px 12px rgba(0, 0, 0, 0.08);
}

/* ========================================
   CONTAINER PRINCIPAL
======================================== */
#cheval-premium-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 60px 20px;
    background: var(--cheval-beige);
    min-height: 100vh;
}

/* ========================================
   HERO SECTION
======================================== */
.premium-hero {
    background: linear-gradient(135deg, var(--cheval-green), var(--cheval-green-light));
    border-radius: 24px;
    padding: 60px 40px;
    text-align: center;
    color: var(--cheval-white);
    box-shadow: var(--cheval-shadow);
    margin-bottom: 40px;
    position: relative;
    overflow: hidden;
}

.premium-hero::before {
    content: '✨';
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 60px;
    opacity: 0.2;
}

.premium-hero::after {
    content: '✨';
    position: absolute;
    bottom: 20px;
    right: 20px;
    font-size: 60px;
    opacity: 0.2;
}

.premium-icon {
    font-size: 80px;
    margin-bottom: 20px;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.premium-hero h1 {
    font-size: 48px;
    font-weight: 700;
    margin: 0 0 15px 0;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.premium-hero .tagline {
    font-size: 20px;
    margin: 0;
    opacity: 0.9;
}

/* ========================================
   PRICING CARD
======================================== */
.premium-pricing {
    background: var(--cheval-white);
    border-radius: 24px;
    padding: 50px 40px;
    text-align: center;
    box-shadow: var(--cheval-shadow);
    margin-bottom: 40px;
    border: 4px solid var(--cheval-gold);
    position: relative;
}

.premium-badge-top {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--cheval-gold);
    color: var(--cheval-white);
    padding: 8px 25px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 700;
    box-shadow: var(--cheval-shadow-light);
}

.price-display {
    margin: 30px 0;
    background: linear-gradient(135deg, rgba(44, 95, 45, 0.05), rgba(212, 175, 55, 0.05));
    padding: 30px;
    border-radius: 20px;
}

.price-amount {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
    font-size: 80px;
    font-weight: 800;
    color: var(--cheval-green);
    line-height: 1;
    letter-spacing: -2px;
}

.price-currency {
    font-size: 80px;
    color: var(--cheval-green);
}

.price-cents {
    font-size: 40px;
    color: var(--cheval-green);
}

.price-period {
    display: block;
    font-size: 18px;
    color: var(--cheval-gray);
    margin-top: 10px;
}

.price-savings {
    display: inline-block;
    padding: 10px 20px;
    background: var(--cheval-beige);
    color: var(--cheval-green);
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-top: 15px;
}

/* Bouton CTA */
.btn-buy-premium {
    display: inline-block;
    padding: 18px 50px;
    background: linear-gradient(135deg, var(--cheval-gold), var(--cheval-gold-light));
    color: var(--cheval-white);
    text-decoration: none;
    border-radius: 30px;
    font-size: 20px;
    font-weight: 700;
    box-shadow: var(--cheval-shadow);
    transition: all 0.3s ease;
    margin-top: 20px;
}

.btn-buy-premium:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 50px rgba(212, 175, 55, 0.4);
}

/* ========================================
   FEATURES
======================================== */
.premium-features {
    background: var(--cheval-white);
    border-radius: 24px;
    padding: 40px;
    box-shadow: var(--cheval-shadow-light);
    margin-bottom: 40px;
}

.premium-features h2 {
    color: var(--cheval-green);
    font-size: 32px;
    text-align: center;
    margin: 0 0 40px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-item {
    display: flex;
    gap: 15px;
}

.feature-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: var(--cheval-beige);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--cheval-green);
}

.feature-content h3 {
    color: var(--cheval-black);
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 8px 0;
}

.feature-content p {
    color: var(--cheval-gray);
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

/* ========================================
   COMPARAISON GRATUIT VS PREMIUM
======================================== */
.comparison-table {
    background: var(--cheval-white);
    border-radius: 24px;
    padding: 40px;
    box-shadow: var(--cheval-shadow-light);
    margin-bottom: 40px;
}

.comparison-table h2 {
    color: var(--cheval-green);
    font-size: 32px;
    text-align: center;
    margin: 0 0 40px 0;
}

.comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.comparison-column {
    padding: 30px;
    border-radius: 16px;
}

.comparison-column.free {
    background: var(--cheval-beige);
}

.comparison-column.premium {
    background: linear-gradient(135deg, var(--cheval-gold-light), var(--cheval-gold));
    color: var(--cheval-white);
}

.comparison-column h3 {
    font-size: 24px;
    margin: 0 0 20px 0;
    text-align: center;
}

.comparison-column.premium h3 {
    color: var(--cheval-white);
}

.comparison-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.comparison-list li {
    padding: 12px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
}

.comparison-list li:last-child {
    border-bottom: none;
}

.comparison-column.free .comparison-list li {
    color: var(--cheval-gray);
}

.comparison-column.premium .comparison-list li {
    border-bottom-color: rgba(255, 255, 255, 0.2);
}

.check-icon {
    font-size: 18px;
}

.comparison-column.free .check-icon {
    color: var(--cheval-green);
}

.comparison-column.premium .check-icon {
    color: var(--cheval-white);
}

.cross-icon {
    font-size: 18px;
    color: var(--cheval-red);
}

/* ========================================
   TÉMOIGNAGES
======================================== */
.premium-testimonials {
    background: var(--cheval-white);
    border-radius: 24px;
    padding: 40px;
    box-shadow: var(--cheval-shadow-light);
    margin-bottom: 40px;
}

.premium-testimonials h2 {
    color: var(--cheval-green);
    font-size: 32px;
    text-align: center;
    margin: 0 0 40px 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.testimonial-card {
    background: var(--cheval-beige);
    padding: 25px;
    border-radius: 16px;
}

.testimonial-stars {
    color: var(--cheval-gold);
    font-size: 18px;
    margin-bottom: 10px;
}

.testimonial-text {
    color: var(--cheval-gray);
    font-size: 14px;
    line-height: 1.6;
    margin: 0 0 15px 0;
    font-style: italic;
}

.testimonial-author {
    color: var(--cheval-black);
    font-size: 14px;
    font-weight: 600;
}

/* ========================================
   FAQ
======================================== */
.premium-faq {
    background: var(--cheval-white);
    border-radius: 24px;
    padding: 40px;
    box-shadow: var(--cheval-shadow-light);
    margin-bottom: 40px;
}

.premium-faq h2 {
    color: var(--cheval-green);
    font-size: 32px;
    text-align: center;
    margin: 0 0 40px 0;
}

.faq-item {
    margin-bottom: 25px;
}

.faq-item:last-child {
    margin-bottom: 0;
}

.faq-question {
    color: var(--cheval-black);
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 10px 0;
}

.faq-answer {
    color: var(--cheval-gray);
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

/* ========================================
   CTA FINAL
======================================== */
.premium-cta-final {
    background: linear-gradient(135deg, var(--cheval-green), var(--cheval-green-light));
    border-radius: 24px;
    padding: 50px 40px;
    text-align: center;
    color: var(--cheval-white);
    box-shadow: var(--cheval-shadow);
}

.premium-cta-final h2 {
    font-size: 36px;
    margin: 0 0 15px 0;
}

.premium-cta-final p {
    font-size: 18px;
    margin: 0 0 30px 0;
    opacity: 0.9;
}

.btn-buy-premium-final {
    display: inline-block;
    padding: 18px 50px;
    background: var(--cheval-white);
    color: var(--cheval-green);
    text-decoration: none;
    border-radius: 30px;
    font-size: 20px;
    font-weight: 700;
    box-shadow: var(--cheval-shadow);
    transition: all 0.3s ease;
}

.btn-buy-premium-final:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 50px rgba(255, 255, 255, 0.3);
}

/* ========================================
   FONCTIONNALITÉS À VENIR
======================================== */
.premium-upcoming-features {
    background: var(--cheval-white);
    border-radius: 24px;
    padding: 40px;
    box-shadow: var(--cheval-shadow-light);
    margin-bottom: 40px;
    border: 2px dashed var(--cheval-gold);
    opacity: 0.85;
}

.premium-upcoming-features h2 {
    color: var(--cheval-gold);
    font-size: 32px;
    text-align: center;
    margin: 0 0 10px 0;
}

.premium-upcoming-features h2::after {
    content: ' 🚀';
}

/* ========================================
   RESPONSIVE
======================================== */
@media (max-width: 768px) {
    #cheval-premium-container {
        padding: 40px 15px;
    }

    .premium-hero {
        padding: 40px 25px;
    }

    .premium-hero h1 {
        font-size: 36px;
    }

    .premium-hero .tagline {
        font-size: 16px;
    }

    .premium-pricing {
        padding: 40px 25px;
    }

    .price-amount {
        font-size: 56px;
    }

    .btn-buy-premium {
        padding: 16px 40px;
        font-size: 18px;
    }

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

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

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

    .premium-cta-final h2 {
        font-size: 28px;
    }

    .btn-buy-premium-final {
        padding: 16px 40px;
        font-size: 18px;
    }
}