:root {
    --primary: #0B1220;
    --accent: #00BFFF;
    /* Electric Blue */
    --accent-glow: rgba(0, 191, 255, 0.4);
    --secondary: #F3F4F6;
    --gray: #9CA3AF;
    --gray-dark: #374151;
    --neon-purple: #BB86FC;
    /* Influencer Accent */
    --text-light: #FFFFFF;
    --text-muted: rgba(255, 255, 255, 0.7);
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
}

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

html {
    scroll-behavior: smooth;
}

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

/* --- Typography --- */
h1,
h2,
h3,
h4 {
    font-weight: 700;
    letter-spacing: -0.02em;
}

h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 2rem;
}

h2 {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

p {
    font-size: 1.1rem;
    color: var(--text-muted);
    font-weight: 300;
}

/* --- Layout --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 120px 0 100px;
    /* Increased top padding to avoid header overlap */
}

.full-screen {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* --- Header & Navigation --- */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.2rem 0;
    /* Slightly tighter padding */
    transition: background 0.3s ease;
    backdrop-filter: blur(15px);
    background: rgba(11, 18, 32, 0.7);
    /* More transparent by default */
}

header.scrolled {
    background: rgba(11, 18, 32, 0.95);
    border-bottom: 1px solid var(--glass-border);
}

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

.logo {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-light);
    text-decoration: none;
    letter-spacing: -1px;
}

.nav-links {
    display: flex;
    gap: 1.8rem;
    list-style: none;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 500;
    transition: color 0.3s;
    font-size: 0.9rem;
}

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

.nav-cta {
    background: var(--accent);
    color: #000 !important;
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-weight: 600 !important;
    font-size: 0.85rem !important;
    box-shadow: 0 4px 10px var(--accent-glow);
    transition: all 0.3s ease;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px var(--accent-glow);
    background: #fff;
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    font-size: 1rem;
    border: none;
}

.btn-primary {
    background: var(--accent);
    color: #000;
    box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--accent-glow);
}

.btn-secondary {
    background: transparent;
    border: 1px solid var(--accent);
    color: var(--accent);
}

.btn-secondary:hover {
    background: var(--accent);
    color: #000;
    transform: translateY(-2px);
}

/* --- Hero Section --- */
.hero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(11, 18, 32, 0.9) 0%, rgba(11, 18, 32, 0.4) 100%);
}

.hero-video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
    opacity: 0.6;
}

.hero-content {
    max-width: 800px;
    z-index: 1;
}

.hero-visual {
    position: absolute;
    right: -10%;
    top: 50%;
    transform: translateY(-50%);
    width: 60%;
    z-index: -1;
}

/* --- Feature Grid --- */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

.feature-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 3rem;
    border-radius: 20px;
    transition: all 0.3s;
    text-align: left;
}

.feature-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-10px);
}

.feature-card img {
    width: 100%;
    border-radius: 12px;
    margin-top: 2rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

/* --- Influencer Section --- */
.influencer-section {
    background: linear-gradient(45deg, #0B1220 0%, #1A0B2E 100%);
}

.social-icons {
    display: flex;
    gap: 1.5rem;
    margin-top: 2rem;
    opacity: 0.5;
}

/* --- Footer --- */
footer {
    padding: 80px 0 40px;
    background: #05080F;
    border-top: 1px solid var(--glass-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.footer-links h4 {
    margin-bottom: 1.5rem;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid var(--glass-border);
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* --- Animations --- */
[data-aos] {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.2, 0, 0.2, 1);
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    h1 {
        font-size: 3rem;
    }

    .feature-grid {
        grid-template-columns: 1fr 1fr;
    }

    .hero-visual {
        display: none;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}