/* style.css */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;800&family=Space+Grotesk:wght@500;700&display=swap');

:root {
    --bg-color: #0b1121;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --cyan-glow: #00f0ff;
    --blue-accent: #0057ff;
    --glass-bg: rgba(30, 41, 59, 0.5);
    --glass-border: rgba(255, 255, 255, 0.1);
}

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

body {
    background-color: var(--bg-color);
    background-image: radial-gradient(circle at 50% 0%, #1e293b 0%, transparent 70%);
    color: var(--text-main);
    display: flex; flex-direction: column; min-height: 100vh; line-height: 1.6; overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: 'Space Grotesk', sans-serif; }
a { text-decoration: none; color: inherit; transition: all 0.3s ease; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
main { flex: 1; padding-top: 100px; }

.text-gradient {
    background: linear-gradient(90deg, var(--cyan-glow), var(--blue-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hover-link:hover { color: var(--cyan-glow); }

.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* Header & Nav */
header {
    background: rgba(11, 17, 33, 0.8); backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--glass-border); position: fixed;
    top: 0; width: 100%; z-index: 1000; transition: all 0.3s ease;
}

.navbar { display: flex; justify-content: space-between; align-items: center; min-height: 80px; }
.logo img { max-height: 45px; display: block; }

.nav-right { display: flex; align-items: center; gap: 1.5rem; }

/* Fixed Navigation Layout Shift */
.nav-links { display: flex; list-style: none; gap: 0; }
.nav-links li { width: 120px; display: flex; justify-content: center; }
.nav-links a { 
    font-size: 0.95rem; font-weight: 600; color: var(--text-muted); 
    position: relative; display: inline-block; 
}

.nav-links a::after {
    content: ''; position: absolute; width: 0; height: 2px;
    bottom: -5px; left: 0; background-color: var(--cyan-glow); transition: width 0.3s ease;
}
.nav-links a:hover, .nav-links a.active { color: var(--cyan-glow); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

/* Language Switcher */
.lang-switch { display: flex; align-items: center; gap: 0.5rem; border-left: 1px solid var(--glass-border); padding-left: 1.5rem; }
.lang-switch button {
    background: none; border: none; color: var(--text-muted);
    font-size: 0.9rem; font-weight: 600; cursor: pointer; transition: color 0.3s;
}
.lang-switch button:hover, .lang-switch button.active { color: var(--cyan-glow); }
.lang-switch span { color: var(--glass-border); font-size: 0.8rem; }

.hamburger { display: none; cursor: pointer; background: none; border: none; font-size: 1.8rem; color: var(--text-main); }

.btn-glow {
    display: inline-flex; align-items: center; gap: 0.5rem;
    background: linear-gradient(45deg, var(--blue-accent), #003ebd); color: #fff;
    padding: 1rem 2.5rem; border-radius: 8px; font-weight: 600; letter-spacing: 1px;
    border: 1px solid var(--cyan-glow); box-shadow: 0 0 15px rgba(0, 87, 255, 0.4);
    cursor: pointer; transition: all 0.3s ease;
}
.btn-glow:hover { box-shadow: 0 0 25px var(--cyan-glow); transform: translateY(-2px); }

.section-padding { padding: 6rem 0; }
.section-title { text-align: center; font-size: 2.5rem; margin-bottom: 4rem; }

.hero { min-height: 80vh; display: flex; align-items: center; text-align: center; position: relative; }
.hero h1 { font-size: 4rem; line-height: 1.1; margin-bottom: 1.5rem; }
.hero p { font-size: 1.25rem; color: var(--text-muted); max-width: 700px; margin: 0 auto 3rem; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 2rem; }
.stat-card { padding: 2.5rem 2rem; text-align: center; transition: transform 0.3s ease; }
.stat-card:hover { transform: translateY(-10px); }
.stat-icon { font-size: 2.5rem; color: var(--cyan-glow); margin-bottom: 1rem; }
.stat-card h3 { font-size: 3rem; margin-bottom: 0.5rem; }

.grid-container { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2.5rem; }
.card { padding: 2.5rem; transition: all 0.3s ease; position: relative; overflow: hidden; }
.card::before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 4px;
    background: linear-gradient(90deg, var(--cyan-glow), var(--blue-accent));
    transform: scaleX(0); transform-origin: left; transition: transform 0.3s ease;
}
.card:hover::before { transform: scaleX(1); }
.card:hover { transform: translateY(-5px); box-shadow: 0 10px 30px rgba(0, 240, 255, 0.1); }
.card i { font-size: 2.5rem; color: var(--cyan-glow); margin-bottom: 1.5rem; }
.card h3 { font-size: 1.5rem; margin-bottom: 1rem; }
.card p { color: var(--text-muted); }

.contact-wrapper { display: grid; grid-template-columns: 3fr 2fr; gap: 4rem; }
.contact-form { display: flex; flex-direction: column; gap: 1.5rem; }
.contact-form input, .contact-form textarea {
    width: 100%; padding: 1.2rem; background: rgba(0, 0, 0, 0.3); border: 1px solid var(--glass-border);
    border-radius: 8px; color: var(--text-main); font-size: 1rem; transition: all 0.3s ease;
}
.contact-form input:focus, .contact-form textarea:focus {
    outline: none; border-color: var(--cyan-glow); box-shadow: 0 0 10px rgba(0, 240, 255, 0.2);
}
.contact-form textarea { resize: vertical; min-height: 180px; }
.contact-info-list { list-style: none; margin-top: 1.5rem; }
.contact-info-list li { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem; color: var(--text-muted); }
.contact-info-list i { color: var(--cyan-glow); font-size: 1.2rem; width: 25px; }

footer { background-color: #050810; border-top: 1px solid var(--glass-border); padding: 4rem 0 1.5rem; margin-top: auto; }
.footer-content { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 3rem; margin-bottom: 3rem; }
.footer-section h4 { color: var(--cyan-glow); margin-bottom: 1.5rem; font-size: 1.2rem; }
.footer-section p { color: var(--text-muted); margin-bottom: 0.8rem; }
.social-links { display: flex; gap: 1.5rem; }
.social-links a {
    display: flex; align-items: center; justify-content: center; width: 40px; height: 40px;
    border-radius: 50%; background: var(--glass-bg); border: 1px solid var(--glass-border);
    color: var(--text-main); font-size: 1.2rem;
}
.social-links a:hover { background: var(--cyan-glow); color: #000; box-shadow: 0 0 15px var(--cyan-glow); transform: translateY(-3px); }
.footer-bottom { text-align: center; padding-top: 1.5rem; border-top: 1px solid rgba(255, 255, 255, 0.05); color: var(--text-muted); font-size: 0.9rem; }

.reveal { opacity: 0; transform: translateY(30px); transition: all 0.8s ease-out; }
.reveal.active { opacity: 1; transform: translateY(0); }

@media (max-width: 900px) { .contact-wrapper { grid-template-columns: 1fr; } }
@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .nav-right { flex-direction: column; width: 100%; position: absolute; top: 80px; left: 0; background: rgba(11, 17, 33, 0.95); backdrop-filter: blur(15px); padding: 2rem; display: none; border-bottom: 1px solid var(--glass-border); }
    .nav-right.active { display: flex; }
    .nav-links { flex-direction: column; text-align: center; gap: 1.5rem; }
    .lang-switch { border-left: none; border-top: 1px solid var(--glass-border); padding-left: 0; padding-top: 1.5rem; margin-top: 1.5rem; justify-content: center; }
    .hamburger { display: block; }
}