/* Variables CSS pour les couleurs du logo GOAT */
:root {
    --color-primary: #ff1493; /* Magenta */
    --color-secondary: #00ffff; /* Cyan */
    --color-accent: #ff6b35; /* Orange */
    --color-background-dark: #1a1a1a;
    --color-background-mid: #2d1b69;
    --color-background-light: #ff1493;
    --color-text-light: #ffffff;
    --color-text-dark: #000000;
    --color-card-bg: rgba(255, 255, 255, 0.1);
    --color-border: rgba(255, 255, 255, 0.2);
    --color-glow-primary: rgba(255, 20, 147, 0.5);
    --color-glow-secondary: rgba(0, 255, 255, 0.3);
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--color-text-light);
    background: linear-gradient(135deg, var(--color-background-dark) 0%, var(--color-background-mid) 50%, var(--color-background-light) 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow-x: hidden;
    position: relative;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    width: 100%;
    box-sizing: border-box;
}

/* Animations personnalisées */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

@keyframes glow {
    0%, 100% { box-shadow: 0 0 20px var(--color-glow-primary); }
    50% { box-shadow: 0 0 40px var(--color-glow-primary), 0 0 60px var(--color-glow-secondary); }
}

@keyframes pulse-border {
    0%, 100% { border-color: var(--color-primary); }
    50% { border-color: var(--color-secondary); }
}

.float-animation {
    animation: float 3s ease-in-out infinite;
}

.glow-effect {
    animation: glow 2s ease-in-out infinite;
}

.pulse-border {
    animation: pulse-border 2s ease-in-out infinite;
}

/* Gradient text */
.gradient-text {
    background: linear-gradient(45deg, var(--color-primary), var(--color-secondary), var(--color-accent));
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 3s ease infinite;
}

@keyframes gradient-shift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Bouton personnalisé */
.goat-button {
    background: linear-gradient(45deg, var(--color-primary), var(--color-secondary));
    border: 2px solid transparent;
    background-clip: padding-box;
    position: relative;
    overflow: hidden;
    color: var(--color-text-light);
    font-size: 1.25rem;
    padding: 1rem 2.5rem;
    border-radius: 9999px;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.3);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.goat-button:hover {
    transform: scale(1.05);
}

.goat-button::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.goat-button:hover::before {
    left: 100%;
}

.goat-button svg {
    margin-right: 0.75rem;
    width: 1.5rem;
    height: 1.5rem;
}

.goat-button.large-button {
    font-size: 1.5rem;
    padding: 1.5rem 4rem;
}

.goat-button.large-button svg {
    width: 2rem;
    height: 2rem;
    margin-right: 1rem;
}

/* Particules flottantes */
.particle {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    opacity: 0.7;
    animation: particle-float 6s linear infinite;
    z-index: -1;
}

@keyframes particle-float {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.7;
    }
    90% {
        opacity: 0.7;
    }
    100% {
        transform: translateY(-100px) rotate(360deg);
        opacity: 0;
    }
}

/* Header */
header {
    padding: 1.5rem;
    position: relative;
    z-index: 10;
}

header nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.logo-container {
    display: flex;
    align-items: center;
    space-x: 0.75rem;
}

.logo-container .logo {
    width: 3rem;
    height: 3rem;
    margin-right: 0.75rem;
}

.logo-container span {
    font-size: 1.5rem;
    font-weight: bold;
}

.badge-promo {
    background-color: var(--color-accent);
    color: var(--color-text-light);
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-weight: bold;
}

/* Hero Section */
.hero-section {
    text-align: center;
    padding: 5rem 1.5rem;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
}

.hero-logo {
    width: 20rem;
    height: 20rem;
    margin: 0 auto 1.5rem auto;
}

.hero-section h1 {
    font-size: 4rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
}

.official-text {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1rem;
}

.promo-code-banner {
    display: inline-block;
    background: linear-gradient(to right, var(--color-accent), var(--color-primary));
    color: var(--color-text-light);
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    font-size: 1.25rem;
    font-weight: bold;
    border: 2px solid transparent;
}

.hero-description {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.8);
    margin: 3rem auto;
    max-width: 600px;
    line-height: 1.6;
}

/* Stats Section */
.stats-section {
    padding: 4rem 1.5rem;
    position: relative;
    z-index: 1;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.stat-card {
    background-color: var(--color-card-bg);
    backdrop-filter: blur(5px);
    border: 1px solid var(--color-border);
    text-align: center;
    padding: 1.5rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.stat-card:hover {
    background-color: rgba(255, 255, 255, 0.15);
}

.stat-number {
    font-size: 2.25rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

/* Features Section */
.features-section {
    padding: 5rem 1.5rem;
    position: relative;
    z-index: 1;
}

.features-section h2,
.testimonials-section h2,
.cta-final-section h2 {
    font-size: 2.5rem;
    font-weight: bold;
    text-align: center;
    margin-bottom: 4rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background-color: var(--color-card-bg);
    backdrop-filter: blur(5px);
    border: 1px solid var(--color-border);
    padding: 1.5rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
    text-align: center;
}

.feature-card:hover {
    background-color: rgba(255, 255, 255, 0.15);
    transform: scale(1.05);
}

.feature-icon {
    width: 4rem;
    height: 4rem;
    margin: 0 auto 1rem auto;
    background: linear-gradient(to bottom right, var(--color-primary), var(--color-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-light);
}

.feature-icon svg {
    width: 2.5rem;
    height: 2.5rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: bold;
    color: var(--color-text-light);
    margin-bottom: 0.75rem;
}

.feature-card p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

/* Testimonials Section */
.testimonials-section {
    padding: 5rem 1.5rem;
    position: relative;
    z-index: 1;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.testimonial-card {
    background-color: var(--color-card-bg);
    backdrop-filter: blur(5px);
    border: 1px solid var(--color-border);
    padding: 1.5rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
    text-align: center;
}

.testimonial-card:hover {
    background-color: rgba(255, 255, 255, 0.15);
}

.testimonial-card .stars {
    display: flex;
    justify-content: center;
    margin-bottom: 1rem;
}

.testimonial-card .stars svg {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--color-accent);
    fill: currentColor;
}

.testimonial-card p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1rem;
    font-style: italic;
}

.testimonial-card .author {
    color: var(--color-primary);
    font-weight: 600;
}

/* CTA Final Section */
.cta-final-section {
    padding: 5rem 1.5rem;
    position: relative;
    z-index: 1;
}

.cta-card {
    background: linear-gradient(to bottom right, rgba(255, 20, 147, 0.2), rgba(0, 255, 255, 0.2));
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 20, 147, 0.3);
    padding: 3rem;
    border-radius: 0.5rem;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.cta-card svg {
    width: 4rem;
    height: 4rem;
    margin: 0 auto 1.5rem auto;
    color: var(--color-accent);
}

.cta-card h2 {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
}

.cta-description {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

.promo-code {
    color: var(--color-accent);
    font-weight: bold;
}

.cta-benefits {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.8);
}

.benefit-item svg {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--color-accent);
    margin: 0;
}

.cta-footer-text {
    color: rgba(255, 255, 255, 0.6);
    margin-top: 1.5rem;
    font-size: 0.875rem;
}

/* Footer */
footer {
    padding: 3rem 1.5rem;
    border-top: 1px solid var(--color-border);
    position: relative;
    z-index: 1;
    text-align: center;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-content .logo-container {
    justify-content: center;
    margin-bottom: 1.5rem;
}

.footer-content .logo-container .logo {
    width: 2rem;
    height: 2rem;
}

.footer-content .logo-container span {
    font-size: 1.25rem;
}

.footer-description {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 1rem;
}

.footer-promo-code {
    color: var(--color-accent);
    font-weight: 600;
}

/* Media Queries pour le Responsive Design */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 3rem;
    }
    .official-text {
        font-size: 1.25rem;
    }
    .promo-code-banner {
        font-size: 1rem;
    }
    .hero-description {
        font-size: 1rem;
    }
    .goat-button {
        font-size: 1rem;
        padding: 0.75rem 1.5rem;
    }
    .goat-button svg {
        width: 1.25rem;
        height: 1.25rem;
    }
    .goat-button.large-button {
        font-size: 1.25rem;
        padding: 1rem 2rem;
    }
    .goat-button.large-button svg {
        width: 1.5rem;
        height: 1.5rem;
    }
    .stats-grid, .features-grid, .testimonials-grid {
        grid-template-columns: 1fr;
    }
    .features-section h2,
    .testimonials-section h2,
    .cta-final-section h2 {
        font-size: 2rem;
    }
    .cta-card {
        padding: 2rem;
    }
    .cta-card svg {
        width: 3rem;
        height: 3rem;
    }
    .cta-card h2 {
        font-size: 2rem;
    }
    .cta-description {
        font-size: 1rem;
    }
}