:root {
    --primary-blue: #00d2ff;
    --primary-blue-hover: #00a8cc;
    --dark-blue: #0a1128;
    --text-main: #1f2937;
    --text-light: #4b5563;
    --bg-light: #f1f5f9;
    --white: #ffffff;
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(255, 255, 255, 0.7);
}

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

body {
    background-color: var(--bg-light);
    color: var(--text-main);
    line-height: 1.6;
}

/* Typography */
h1,
h2,
h3 {
    color: var(--dark-blue);
    font-weight: 800;
}

.highlight {
    color: var(--primary-blue);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    transition: all 0.3s ease;
    background: transparent;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    padding: 1rem 5%;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-blue);
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-logo {
    height: 80px;
    width: auto;
    border-radius: 8px;
    /* In case the generated icon has a background */
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark-blue);
    font-weight: 600;
    transition: color 0.2s;
}

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

/* Buttons */
.btn-primary,
.btn-primary-small {
    background: var(--primary-blue);
    color: var(--dark-blue);
    /* High contrast with neon blue */
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 800;
    /* Bolder */
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: transform 0.2s, background 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 14px 0 rgba(0, 210, 255, 0.5);
    /* Pop shadow */
}

.btn-primary-small {
    padding: 0.5rem 1.2rem;
}

.btn-primary:hover,
.btn-primary-small:hover {
    background: var(--primary-blue-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 210, 255, 0.7);
    color: white;
}

.btn-secondary {
    background: var(--white);
    color: var(--dark-blue);
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s;
    border: 1px solid #e2e8f0;
}

.btn-secondary:hover {
    background: #f1f5f9;
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 5%;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('hero-bg.png') center/cover no-repeat;
    filter: blur(8px) brightness(0.9);
    transform: scale(1.05);
    /* hide blurred edges */
    z-index: -2;
}

/* Animated bubbles effect for a "water/bubbles" vibe */
.hero-background::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.8) 0%, rgba(255, 255, 255, 0) 70%);
    top: -100px;
    right: -100px;
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.hero-background::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.6) 0%, rgba(255, 255, 255, 0) 70%);
    bottom: 50px;
    left: 10%;
    border-radius: 50%;
    animation: float 8s ease-in-out infinite reverse;
}

@keyframes float {
    0% {
        transform: translateY(0px) scale(1);
    }

    50% {
        transform: translateY(-20px) scale(1.05);
    }

    100% {
        transform: translateY(0px) scale(1);
    }
}

.hero-content {
    max-width: 650px;
    z-index: 1;
    margin-top: 5rem;
}

.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 3rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.glass-panel h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.glass-panel p {
    font-size: 1.125rem;
    color: var(--text-main);
    margin-bottom: 2rem;
}

.cta-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Sections Common */
section {
    padding: 6rem 5%;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 4rem auto;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-light);
}

/* Services */
.services-section {
    background: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    background: var(--bg-light);
    padding: 2.5rem;
    border-radius: 20px;
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid #f1f5f9;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(14, 165, 233, 0.1);
    background: white;
}

.icon-wrapper {
    width: 60px;
    height: 60px;
    background: #e0f2fe;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

/* About Section */
.about-section {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.about-text p {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--text-main);
}

.glass-card-accent {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(16px);
    border: 1px solid white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.glass-card-accent h3 {
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.glass-card-accent ul {
    list-style: none;
}

.glass-card-accent li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-weight: 600;
    color: var(--dark-blue);
}

.glass-card-accent li i {
    color: #10b981;
    /* Green checkmarks */
}

/* Contact/CTA Section */
.cta-section {
    background: var(--dark-blue);
    color: white;
    text-align: center;
}

.cta-section h2 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-section p {
    color: #94a3b8;
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

.contact-cards {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.contact-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2.5rem;
    border-radius: 20px;
    min-width: 300px;
    text-decoration: none;
    color: white;
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.contact-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
    border-color: var(--primary-blue);
}

.contact-icon {
    color: var(--primary-blue);
    width: 40px;
    height: 40px;
    margin-bottom: 1rem;
}

.contact-card span {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #94a3b8;
    margin-bottom: 0.5rem;
}

.contact-card strong {
    font-size: 1.5rem;
}

/* Footer */
footer {
    background: #020617;
    color: #64748b;
    text-align: center;
    padding: 2rem 5%;
}

/* Responsive */
@media (max-width: 768px) {
    .glass-panel h1 {
        font-size: 2.5rem;
    }

    .about-container {
        grid-template-columns: 1fr;
    }

    .nav-links {
        display: none;
        /* simple mobile state */
    }
}