@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Outfit:wght@500;600;700&display=swap');

:root {
    --bg-color: #ffffff;
    --text-main: #111111;
    --text-muted: #666666;
    --accent: #2563eb;
    --bg-soft: #f8fafc;
    --border-soft: #f1f5f9;
    --max-width: 900px;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4 {
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    letter-spacing: -0.02em;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.2s;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Elegant Header */
header {
    padding: 2rem 0;
    background: white;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand img {
    height: 48px;
}

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

.nav-links a {
    font-size: 0.95rem;
    color: var(--text-muted);
}

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

.btn-cta {
    font-weight: 500;
    color: var(--accent) !important;
}

/* Elegant Hero */
.hero {
    padding: 6rem 0;
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 2.5rem;
}

.btn-primary {
    background: var(--text-main);
    color: white;
    padding: 0.8rem 2rem;
    border-radius: 100px;
    font-weight: 500;
    display: inline-block;
}

.hero-video {
    margin-top: 5rem;
    border-radius: 12px;
    overflow: hidden;
    background: var(--bg-soft);
    aspect-ratio: 16/9;
}

.hero-video iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Features - Minimal */
.features {
    padding: 6rem 0;
}

.section-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 4rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 4rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 1rem;
}

/* How it works */
.how-it-works {
    padding: 6rem 0;
    background: var(--bg-soft);
}

.how-text {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto;
}

/* Pricing - Refined */
.pricing {
    padding: 6rem 0;
}

.pricing-grid {
    display: flex;
    gap: 3rem;
    justify-content: center;
    flex-wrap: wrap;
}

.pricing-card {
    padding: 3rem;
    width: 100%;
    max-width: 380px;
    border-radius: 20px;
    background: var(--bg-soft);
    border: 1px solid var(--border-soft);
    transition: transform 0.2s;
}

.pricing-card:hover {
    transform: translateY(-4px);
}

.pricing-card h3 {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.price .amount {
    font-size: 3rem;
    color: var(--text-main);
}

.pricing-features {
    margin: 2rem 0;
    list-style: none;
}

.pricing-features li {
    padding: 0.5rem 0;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.btn-pricing {
    display: block;
    text-align: center;
    padding: 0.75rem;
    border-radius: 8px;
    background: white;
    border: 1px solid #e2e8f0;
    font-weight: 500;
}

.pricing-card.popular {
    background: white;
    border: 2px solid var(--accent);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.05);
}

.pricing-card.popular .btn-pricing {
    background: var(--accent);
    border: none;
    color: white;
}

/* Footer - Minimal */
footer {
    padding: 6rem 0 3rem;
    border-top: 1px solid var(--border-soft);
}

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

.footer-col h4 {
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-col ul li {
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.footer-bottom {
    text-align: center;
    font-size: 0.85rem;
    color: #999;
}

.menu-toggle {
    display: none;
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .menu-toggle {
        display: flex;
        flex-direction: column;
        gap: 6px;
        background: none;
        border: none;
        cursor: pointer;
        padding: 0.5rem;
        z-index: 1001;
        position: relative;
    }

    .menu-toggle span {
        display: block;
        width: 24px;
        height: 2px;
        background-color: var(--text-main);
        transition: all 0.3s ease;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        width: 280px;
        background: white;
        padding: 6rem 2rem 2rem;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.05);
        z-index: 1000;
        gap: 1rem;
        align-items: flex-start;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links a {
        font-size: 1.1rem;
        width: 100%;
        padding: 0.75rem 0;
        color: var(--text-main);
        border-bottom: 1px solid var(--border-soft);
    }

    .nav-links a.btn-cta {
        border-bottom: none;
        background: var(--bg-soft);
        padding: 1rem;
        border-radius: 12px;
        text-align: center;
        margin-top: 1rem;
    }

    .menu-toggle.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    body.menu-open {
        overflow: hidden;
    }

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