@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;600;700&display=swap');

:root {
    --bg-gradient-start: #5e4bff;
    --bg-gradient-end: #ff79c6;
    --bg-accent: rgba(255, 255, 255, 0.08);
    --card-bg: rgba(13, 16, 43, 0.72);
    --text-primary: #f7f8ff;
    --text-secondary: #c7cbff;
    --highlight: #89f3c8;
    --warning: #ffd470;
    --link: #9ddcff;
    --section-gap: clamp(1rem, 1vw + 2rem, 2rem);
}

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

body {
    font-family: 'Manrope', 'Segoe UI', Roboto, sans-serif;
    background: radial-gradient(160% 120% at 20% 20%, rgba(255, 255, 255, 0.1), transparent),
                linear-gradient(135deg, var(--bg-gradient-start), var(--bg-gradient-end));
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
}

a {
    color: var(--link);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.wrapper {
    width: min(1100px, 92vw);
    margin: 0 auto;
}

header {
    position: sticky;
    top: 0;
    z-index: 10;
    backdrop-filter: blur(12px);
    background: rgba(10, 10, 26, 0.55);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.brand {
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: 0.04em;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 1.25rem;
}

nav a {
    font-weight: 600;
    transition: opacity 0.2s ease;
}

nav a:hover {
    opacity: 0.7;
}

.hero {
    padding: calc(var(--section-gap) * 1.2) 0 var(--section-gap) 0;
    display: grid;
    gap: 2.5rem;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    align-items: center;
}

.hero h1 {
    font-size: clamp(2.5rem, 4vw + 1.5rem, 3.8rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1rem;
}

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

.hero-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 22px;
    border: 1px solid rgba(255, 255, 255, 0.07);
    box-shadow: 0 22px 45px rgba(12, 11, 38, 0.35);
    display: grid;
    gap: 1rem;
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.12);
    padding: 0.45rem 1rem;
    border-radius: 999px;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.85rem 1.8rem;
    border-radius: 999px;
    font-weight: 600;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    background: linear-gradient(135deg, #ffd470, #ff8dcc);
    color: #141334;
    box-shadow: 0 14px 30px rgba(255, 121, 198, 0.35);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 36px rgba(255, 121, 198, 0.45);
}

.section {
    padding: var(--section-gap) 0;
}

.section h2 {
    font-size: clamp(2rem, 2.6vw + 1.2rem, 3rem);
    margin-bottom: 1.5rem;
}

.features-grid {
    display: grid;
    gap: 1.6rem;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card {
    background: var(--card-bg);
    padding: 1.8rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.07);
    display: grid;
    gap: 0.85rem;
    transition: transform 0.2s ease, border 0.2s ease;
}

.card:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 255, 255, 0.18);
}

.card span.icon {
    font-size: 1.9rem;
}

.card h3 {
    font-size: 1.3rem;
}

.card p {
    color: var(--text-secondary);
}

.cta {
    background: rgba(12, 11, 38, 0.72);
    border-radius: 24px;
    padding: clamp(2.2rem, 3vw + 1.2rem, 3.4rem);
    display: grid;
    gap: 1.2rem;
    border: 1px solid rgba(255, 255, 255, 0.09);
    text-align: center;
}

.cta p {
    color: var(--text-secondary);
    font-size: 1.05rem;
}

footer {
    padding: 2.4rem 0;
    color: rgba(235, 235, 255, 0.65);
    font-size: 0.9rem;
}

footer a {
    color: rgba(255, 255, 255, 0.75);
}

.list-grid {
    display: grid;
    gap: 1.4rem;
}

.list-grid h3 {
    font-size: 1.35rem;
}

.list-grid ul,
.list-grid ol {
    list-style: none;
    display: grid;
    gap: 0.75rem;
    color: var(--text-secondary);
}

.list-grid li::before {
    content: '';
    display: inline-block;
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--highlight), #8edbff);
    margin-right: 0.7rem;
}

.faq {
    display: grid;
    gap: 1rem;
}

.faq-item {
    background: var(--card-bg);
    border-radius: 18px;
    padding: 1.6rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.faq-item h3 {
    font-size: 1.2rem;
    margin-bottom: 0.6rem;
}

.notice {
    background: rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    padding: 1.4rem;
    color: var(--text-secondary);
}

@media (max-width: 720px) {
    nav ul {
        gap: 0.75rem;
        font-size: 0.92rem;
    }

    .hero {
        text-align: center;
    }

    .hero-card {
        order: -1;
    }

    .btn {
        width: 100%;
    }
}