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

:root {
    --bg-dark: #070b19;
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-card-hover: rgba(255, 255, 255, 0.08);
    --text-primary: #ffffff;
    --text-secondary: #a0aec0;
    --primary-color: #00f2fe;
    --secondary-color: #4facfe;
    --accent-color: #8e2de2;
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --transition: all 0.3s ease;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
    position: relative;
}

/* Background Effects */
body::before {
    content: '';
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 50% 50%, rgba(79, 172, 254, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(142, 45, 226, 0.05) 0%, transparent 40%);
    z-index: -1;
    pointer-events: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}
a:hover {
    color: #fff;
}

/* Glassmorphism Classes */
.glass-panel {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: var(--glass-shadow);
}

.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(8px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 2rem;
    transition: var(--transition);
}
.glass-card:hover {
    transform: translateY(-5px);
    background: var(--bg-card-hover);
    border-color: rgba(0, 242, 254, 0.3);
    box-shadow: 0 10px 40px rgba(0, 242, 254, 0.1);
}

/* Buttons */
.btn-ido {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    color: #fff;
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(0, 242, 254, 0.3);
    display: inline-block;
}
.btn-ido:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 242, 254, 0.5);
    color: #fff;
}

.btn-outline-ido {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: 0.7rem 1.9rem;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    display: inline-block;
}
.btn-outline-ido:hover {
    background: var(--primary-color);
    color: var(--bg-dark);
}

/* Navbar */
.navbar-ido {
    background: rgba(7, 11, 25, 0.8);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--glass-border);
    padding: 1rem 0;
    transition: var(--transition);
}
.navbar-ido.scrolled {
    padding: 0.5rem 0;
    background: rgba(7, 11, 25, 0.95);
    box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}
.nav-link {
    color: var(--text-primary) !important;
    font-weight: 500;
    margin: 0 10px;
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background: var(--primary-color);
    transition: var(--transition);
}
.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}
.navbar-toggler {
    border: none;
    color: var(--primary-color);
}
.navbar-toggler:focus {
    box-shadow: none;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    position: relative;
    overflow: hidden;
}
.hero-title {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, #fff, var(--primary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 600px;
}

/* Sections */
.section-padding {
    padding: 100px 0;
}
.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}
.section-title span {
    color: var(--primary-color);
}
.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 3rem;
}

/* Service Card specific */
.service-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: inline-block;
    padding: 15px;
    background: rgba(0, 242, 254, 0.1);
    border-radius: 50%;
}

/* Footer */
.footer {
    background: rgba(0, 0, 0, 0.5);
    border-top: 1px solid var(--glass-border);
    padding: 60px 0 30px;
    margin-top: 50px;
}
.footer-title {
    font-size: 1.2rem;
    color: #fff;
    margin-bottom: 1.5rem;
}
.footer-links {
    list-style: none;
    padding: 0;
}
.footer-links li {
    margin-bottom: 0.8rem;
}
.footer-links a {
    color: var(--text-secondary);
}
.footer-links a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}
.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-card);
    color: #fff;
    margin-right: 10px;
    border: 1px solid var(--glass-border);
}
.social-links a:hover {
    background: var(--primary-color);
    color: #000;
}

/* Forms */
.form-control {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    color: #fff;
    padding: 0.8rem 1rem;
    border-radius: 8px;
}
.form-control:focus {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--primary-color);
    color: #fff;
    box-shadow: 0 0 0 0.25rem rgba(0, 242, 254, 0.25);
}
.form-control::placeholder {
    color: rgba(255,255,255,0.4);
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    .section-padding {
        padding: 60px 0;
    }
    .navbar-collapse {
        background: var(--bg-dark);
        padding: 1rem;
        border-radius: 8px;
        border: 1px solid var(--glass-border);
        margin-top: 1rem;
    }
}

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