:root {
    --primary: #0A2540;
    --gold: #C5A059;
    --white: #ffffff;
    --light-bg: #f8fbff;
    --text: #333333;
    --glass: rgba(255, 255, 255, 0.15);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
    scroll-behavior: smooth;
}

body {
    background-color: var(--white);
    color: var(--text);
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: auto;
}

.gold { color: var(--gold); }

/* Header & Nav */
header {
    background: var(--primary);
    color: var(--white);
    padding: 1.2rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 1px;
}

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

.nav-links li {
    margin-left: 2rem;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    font-weight: 400;
    transition: 0.3s;
}

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

.lang-switch button {
    background: transparent;
    border: 1px solid var(--gold);
    color: var(--white);
    padding: 0.4rem 0.8rem;
    cursor: pointer;
    transition: 0.3s;
    font-size: 0.9rem;
}

.lang-switch button:hover {
    background: var(--gold);
}

/* Hero Section */
.hero {
    height: 100vh;
    background: url('hero.png') no-repeat center center/cover;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to right, rgba(10, 37, 64, 0.9), rgba(10, 37, 64, 0.4));
}

.hero-content {
    position: relative;
    color: var(--white);
    max-width: 650px;
}

.hero-content h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    color: #cbd5e1;
}

.hero-btns .btn {
    padding: 1rem 2rem;
    text-decoration: none;
    font-weight: 600;
    margin-right: 1rem;
    border-radius: 4px;
    display: inline-block;
}

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

.btn-outline {
    border: 1px solid var(--white);
    color: var(--white);
}

/* Sections */
.section {
    padding: 6rem 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
    color: var(--primary);
}

.bg-light { background-color: var(--light-bg); }

/* Programs */
.program-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.program-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: 0.3s;
}

.program-card:hover {
    transform: translateY(-10px);
}

.program-card .icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.program-card h3 {
    margin-bottom: 1rem;
    color: var(--primary);
}

/* About Section */
.about-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 4rem;
}

.about-text ul {
    list-style: none;
}

.about-text li {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.about-badge {
    background: var(--primary);
    color: var(--white);
    padding: 3rem;
    border-radius: 50%;
    text-align: center;
}

.about-badge .number {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    color: var(--gold);
}

/* Contact */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.contact-info p {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.contact-qr {
    display: flex;
    justify-content: center;
}

.qr-placeholder {
    width: 250px;
    height: 250px;
    background: var(--light-bg);
    border: 2px dashed var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--primary);
    border-radius: 10px;
}

/* Footer */
footer {
    background: var(--primary);
    color: #94a3b8;
    padding: 2rem 0;
    text-align: center;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .hero-content h1 { font-size: 2.5rem; }
    .contact-grid, .about-flex {
        grid-template-columns: 1fr;
        flex-direction: column;
    }
    .nav-links { display: none; }
}