/* Base */
:root {
    --primary-color: #3f3feb;
    --secondary-color: #2a2ae8; 
    --dark-bg: #0a0a23;
    --light-text: #dcdfff;
    --border-color: rgba(255, 255, 255, 0.1);
}

body {
    margin: 0;
    background-color: var(--dark-bg);
    font-family: 'Inter', sans-serif;
    color: white;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

h1, h2, h3, h4, .logo, .glow-text, .offer-title, .ribbon {
    font-family: 'Science Gothic', sans-serif;
}

/* Animation de fond */
.background-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(63, 63, 235, 0.1) 0%, rgba(42, 42, 232, 0.1) 100%);
    z-index: -1;
    animation: gradientShift 20s ease infinite;
    backdrop-filter: blur(10px);
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Container principal */
.container {
    background-color: rgba(255, 255, 255, 0.03);
    border-radius: 40px;
    padding: 50px 30px;
    text-align: center;
    max-width: 1200px;
    width: 90%;
    margin: 50px auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(20px);
}

/* Header */
header {
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-size: 32px;
    font-weight: 700;
}

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

/* Menu Hamburger */
.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 101;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background: white;
    margin: 5px 0;
    transition: all 0.3s;
}

.nav-menu {
    display: flex;
}

.nav-menu ul {
    display: flex;
    list-style: none;
    gap: 30px;
    margin: 0;
    padding: 0;
}

.nav-menu a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: var(--secondary-color);
}

/* Hero Section */
.hero {
    padding: 100px 0;
    text-align: center;
}

.glow-text {
    font-size: 64px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin: 20px 0;
    font-weight: 700;
}

.subtitle {
    font-size: 18px;
    color: var(--light-text);
    margin-bottom: 50px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

/* Boutons */
.btn {
    display: inline-block;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(63, 63, 235, 0.4);
}

/* Features Section */
.features {
    padding: 80px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(63, 63, 235, 0.3);
}

.feature-card i {
    font-size: 50px;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

/* Offers Section */
.offers {
    padding: 80px 0;
}

.offers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.offer-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 40px 30px 30px;
    text-align: center;
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
    min-height: 300px;
}

.offer-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(63, 63, 235, 0.3);
}

.ribbon {
    position: absolute;
    top: 20px;
    right: -40px;
    width: 180px;
    height: 40px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
    font-size: 14px;
    font-weight: 600;
    display: flex;
    justify-content: center;
    align-items: center;
    transform: rotate(45deg);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.3);
}

.offer-title {
    font-size: 48px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin: 60px 0 20px;
    animation: colorShift 5s ease infinite;
}

@keyframes colorShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Infrastructure Section */
.infrastructure {
    padding: 80px 0;
}

.infrastructure-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.infrastructure-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.infrastructure-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(63, 63, 235, 0.3);
}

.infrastructure-card i {
    font-size: 50px;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

/* Footer */
footer {
    text-align: center;
    color: var(--light-text);
    font-size: 14px;
    padding: 40px 20px;
    background: rgba(10, 10, 35, 0.7);
    margin-top: auto;
}

.footer-links {
    margin-bottom: 20px;
}

.footer-links ul {
    display: flex;
    justify-content: center;
    list-style: none;
    gap: 30px;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--light-text);
    text-decoration: none;
}

.footer-links a:hover {
    color: var(--secondary-color);
}

.footer-social {
    margin: 20px 0;
}

.footer-social a {
    color: white;
    font-size: 24px;
    margin: 0 10px;
    text-decoration: none;
}

/* Responsive */
@media (max-width: 1024px) {
    .container {
        max-width: 95%;
        padding: 40px 25px;
    }
    .glow-text {
        font-size: 50px;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: block;
    }
    .nav-menu {
        display: none;
        position: fixed;
        top: 0;
        right: 0;
        width: 100%;
        max-width: 300px;
        height: 100vh;
        background: rgba(10, 10, 35, 0.95);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transition: transform 0.3s ease;
        transform: translateX(100%);
        z-index: 100;
        overflow: hidden;
    }
    .nav-menu.active {
        transform: translateX(0);
        display: flex;
    }
    .nav-menu ul {
        flex-direction: column;
        gap: 20px;
        width: 100%;
        padding: 0 20px;
    }
    .features-grid,
    .offers-grid,
    .infrastructure-grid {
        grid-template-columns: 1fr;
    }
    .glow-text {
        font-size: 40px;
    }
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    .offer-title {
        font-size: 36px;
    }
}


@media (max-width: 480px) {
    .container {
        padding: 30px 20px;
        margin: 30px auto;
    }
    .glow-text {
        font-size: 32px;
    }
    .offer-title {
        font-size: 28px;
    }
}


a{
	color:#fff;
	text-decoration:none;
}