:root {
    --bg-color: #f3f4f6;
    --text-primary: #111827;
    --text-secondary: #4b5563;
    --accent-green: #059669;
    --accent-hover: #047857;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.5);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Background Orbs */
.background-orbs {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: #059669;
    /* Green */
    top: -100px;
    left: -100px;
}

.orb-2 {
    width: 300px;
    height: 300px;
    background: #10b981;
    /* Lighter Green */
    bottom: 20%;
    right: -50px;
}

.orb-3 {
    width: 200px;
    height: 200px;
    background: #34d399;
    /* Mint */
    top: 40%;
    left: 30%;
    opacity: 0.4;
}

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

h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 20px;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 40px;
}

p {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

.highlight {
    color: var(--accent-green);
    background: linear-gradient(120deg, rgba(5, 150, 105, 0.1) 0%, rgba(5, 150, 105, 0.1) 100%);
    background-repeat: no-repeat;
    background-size: 100% 0.4em;
    background-position: 0 88%;
}

/* Structure */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 100px 0;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 20px 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    padding: 15px 0;
}

.nav-content {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--text-primary);
}

.logo img {
    width: 50px;
    height: 50px;
}

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    transition: color 0.2s;
}

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

/* Buttons */
.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: var(--accent-green);
    color: white;
    box-shadow: 0 4px 14px rgba(5, 150, 105, 0.3);
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(5, 150, 105, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.5);
    color: var(--text-primary);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

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

.btn-lg {
    padding: 16px 32px;
    font-size: 1.1rem;
}

.full-width {
    width: 100%;
    text-align: center;
}

/* Hero */
.hero {
    padding-top: 180px;
    padding-bottom: 100px;
    text-align: center;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 10;
}

.hero-content h1,
.hero-content p,
.cta-group {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-content p {
    margin-bottom: 40px;
    font-size: 1.25rem;
}

.cta-group {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 80px;
    /* Increased spacing before video */
}

/* Glass Cards */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: var(--glass-shadow);
    padding: 30px;
}

/* Features */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.feature-card {
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-card .icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

/* About & Preview */
/* About & Preview */
.preview-card {
    width: 100%;
    max-width: 87%;
    /* Wider video card */
    margin: 0 auto;
    text-align: left;
    padding: 12px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.4);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    /* Better shadow */
    border: 1px solid rgba(255, 255, 255, 0.6);
    overflow: hidden;
    /* Prevent overflow */
}

.preview-header {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
    padding-left: 8px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.red {
    background: #ef4444;
}

.yellow {
    background: #f59e0b;
}

.green {
    background: #10b981;
}

.hero-video {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

/* Form */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.5);
    font-family: inherit;
    font-size: 1rem;
    outline: none;
    transition: all 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
    background: white;
    border-color: var(--accent-green);
    box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.1);
}

.contact-form-card {
    max-width: 600px;
    margin: 0 auto;
}

/* Footer */
footer {
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    background: rgba(255, 255, 255, 0.4);
}

.footer-logo {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    font-weight: 700;
}

.footer-logo img {
    width: 24px;
}

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

    .hero {
        padding-top: 120px;
    }

    .nav-links {
        display: none;
    }

    /* Simplified for mobile */
    .cta-group {
        flex-direction: column;
    }
}