@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;700;900&display=swap');

:root {
    /* Brand Colors */
    --brand-50: #EFF8FF;
    --brand-100: #D1E9FF;
    --brand-500: #2E90FA;
    --brand-600: #1570EF;
    --brand-900: #194185;

    /* Neons & Accents */
    --accent-glow: #53B1FD;
    --surface-dark: #0f172a;
    --surface-light: #ffffff;

    /* Dimensions */
    --nav-height: 80px;
    --container-width: 1200px;
}

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

body {
    font-family: 'Outfit', sans-serif;
    color: var(--surface-dark);
    background-color: var(--brand-50);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* --- Typography --- */
h1,
h2,
h3 {
    line-height: 1.1;
    letter-spacing: -0.03em;
}

h1 {
    font-size: 5rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--brand-900) 0%, var(--brand-600) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

h2 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    color: var(--brand-900);
}

p {
    font-size: 1.25rem;
    line-height: 1.7;
    color: #475467;
    max-width: 60ch;
}

/* --- Components --- */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2.5rem;
    border-radius: 100px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 1.125rem;
}

.btn-primary {
    background: var(--brand-600);
    color: white;
    box-shadow: 0 20px 40px -10px rgba(21, 112, 239, 0.4);
}

.btn-primary:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 30px 60px -12px rgba(21, 112, 239, 0.5);
    background: var(--brand-500);
}

.glass-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 32px;
    padding: 3rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.05);
}

/* --- Navigation --- */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    display: flex;
    align-items: center;
    z-index: 1000;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.0);
    backdrop-filter: blur(0px);
}

nav.scrolled {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
}

nav .container {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--brand-900);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.nav-links a {
    text-decoration: none;
    color: var(--brand-900);
    font-weight: 500;
    font-size: 1.125rem;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.nav-links a:hover {
    opacity: 1;
}

/* --- Hero Section --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: var(--nav-height);
    overflow: hidden;
}

.hero-blob {
    position: absolute;
    top: -20%;
    right: -10%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, var(--brand-100) 0%, rgba(255, 255, 255, 0) 70%);
    border-radius: 50%;
    z-index: -1;
    animation: float 20s infinite ease-in-out;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-tags {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.tag {
    padding: 0.5rem 1rem;
    background: var(--brand-100);
    color: var(--brand-900);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero h1 {
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.5rem;
    margin-bottom: 3rem;
}

/* --- Features Section --- */
.features {
    padding: 8rem 0;
    position: relative;
}

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

.feature-card {
    background: white;
    padding: 3rem 2rem;
    border-radius: 24px;
    border: 1px solid #f0f0f0;
    transition: all 0.3s ease;
    cursor: default;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--brand-200);
    box-shadow: 0 24px 48px -12px rgba(21, 112, 239, 0.15);
}

.icon-wrapper {
    width: 64px;
    height: 64px;
    background: var(--brand-50);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--brand-600);
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--brand-900);
}

.feature-card p {
    font-size: 1rem;
    color: #667085;
}

/* --- Marquee/Stats --- */
.stats-banner {
    background: var(--brand-900);
    color: white;
    padding: 4rem 0;
    overflow: hidden;
}

.stats-grid {
    display: flex;
    justify-content: space-around;
    text-align: center;
}

.stat-item h3 {
    font-size: 4rem;
    color: white;
    margin-bottom: 0.5rem;
}

.stat-item p {
    color: var(--brand-100);
    font-size: 1.125rem;
}

/* --- Footer --- */
footer {
    background: white;
    padding: 6rem 0 2rem;
    border-top: 1px solid #f0f0f0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 4rem;
}

.footer-brand p {
    font-size: 1rem;
    margin-top: 1rem;
}

.footer-links h4 {
    margin-bottom: 1.5rem;
    color: var(--brand-900);
}

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

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    text-decoration: none;
    color: #667085;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--brand-600);
}

/* --- Animations --- */
@keyframes float {
    0% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(30px, -50px) scale(1.1);
    }

    66% {
        transform: translate(-20px, 20px) scale(0.9);
    }

    100% {
        transform: translate(0, 0) scale(1);
    }
}

@media (max-width: 1024px) {
    h1 {
        font-size: 3.5rem;
    }

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

    .stats-grid {
        flex-direction: column;
        gap: 3rem;
    }
}