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

:root {
    --bg-dark: #0a0a0b;
    --card-bg: #161618;
    --accent-orange: #ff6b00;
    --accent-yellow: #ffb800;
    --accent-green: #32d74b;
    --text-main: #f5f5f7;
    --text-dim: #86868b;
    --glass: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --neon-glow: 0 0 20px rgba(255, 107, 0, 0.3);
    --transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    overflow-x: hidden;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: #333;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-orange);
}

/* Advanced Background Noise */
body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://grainy-gradients.vercel.app/noise.svg');
    opacity: 0.03;
    pointer-events: none;
    z-index: 9999;
}

header {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
    background: rgba(10, 10, 11, 0.8);
    backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid var(--glass-border);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(90deg, var(--accent-orange), var(--accent-yellow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -1px;
}

nav ul {
    display: flex;
    gap: 3rem;
    list-style: none;
}

nav a {
    text-decoration: none;
    color: var(--text-dim);
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
}

nav a:hover,
nav a.active {
    color: var(--white);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

main {
    margin-top: 80px;
    padding: 4rem 5%;
}

/* Bento Grid System */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: minmax(200px, auto);
    gap: 1.5rem;
    max-width: 1400px;
    margin: 0 auto;
}

.bento-item {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    border-radius: 32px;
    position: relative;
    overflow: hidden;
    padding: 2.5rem;
    transition: var(--transition);
}

.bento-item:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: var(--accent-orange);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.col-2 {
    grid-column: span 2;
}

.row-2 {
    grid-row: span 2;
}

/* Immersive Hero */
.hero-title {
    font-size: 6rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 2rem;
    letter-spacing: -4px;
}

.hero-subtitle {
    color: var(--text-dim);
    font-size: 1.5rem;
    max-width: 600px;
    margin-bottom: 3rem;
}

.accent-text {
    color: var(--accent-orange);
}

/* Visual Containers */
.visual-container {
    background: radial-gradient(circle at center, rgba(255, 107, 0, 0.1) 0%, transparent 70%);
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Dynamic Cards */
.card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0.6;
    transition: var(--transition);
}

.bento-item:hover .card-image {
    opacity: 0.8;
    transform: scale(1.1);
}

.card-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.card-tag {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--accent-orange);
    margin-bottom: 0.5rem;
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Expanded Content Utilities */
.section-intro {
    max-width: 800px;
    margin-bottom: 4rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.feature-card {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    padding: 2rem;
    border-radius: 24px;
    transition: var(--transition);
}

.feature-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--accent-orange);
}

.stat-value {
    display: block;
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-dim);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 2px;
}

.process-step {
    border-left: 2px solid var(--glass-border);
    padding-left: 2rem;
    padding-bottom: 3rem;
    position: relative;
}

.process-step::before {
    content: "";
    position: absolute;
    left: -7px;
    top: 0;
    width: 12px;
    height: 12px;
    background: var(--accent-orange);
    border-radius: 50%;
    box-shadow: var(--neon-glow);
}

.tagline {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent-orange);
    margin-bottom: 1rem;
    display: block;
}

/* Animations for new elements */
.reveal-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: all 1s ease;
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

footer {
    padding: 6rem 5% 4rem;
    border-top: 1px solid var(--glass-border);
    background: #000;
}

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

.footer-logo {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.social-links {
    display: flex;
    gap: 1.5rem;
}

.social-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-icon:hover {
    background: var(--accent-orange);
    transform: scale(1.1);
}

.social-icon img {
    width: 20px;
    filter: invert(1);
}

@media (max-width: 1024px) {
    .bento-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero-title {
        font-size: 4rem;
    }
}

@media (max-width: 768px) {
    .bento-grid {
        grid-template-columns: 1fr;
    }

    .hero-title {
        font-size: 3rem;
    }

    nav ul {
        display: none;
    }
}