:root {
    --primary: #F88379;
    --primary-dark: #E37383;
    --primary-light: #FDDBD8;
    --primary-faint: #FEF2F1;
    --bg-base: #FFFFFF;
    --bg-warm: #FEF9F8;
    --bg-tinted: #FEF6F5;
    --text-primary: #1A0F0E;
    --text-secondary: #7A5250;
    --text-tertiary: #B89490;
    --text-on-light: #C05A52;
    --border-default: #F2DDD8;
    --border-strong: #E8C8C4;
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'DM Sans', system-ui, sans-serif;
}

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

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    color: var(--text-primary);
    background: var(--bg-base);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* ── Background Circles ─────────────────────────────────────── */

.bg-circle {
    position: fixed;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

.bg-circle-1 {
    width: 520px;
    height: 520px;
    background: var(--primary-light);
    opacity: 0.4;
    top: -120px;
    right: -140px;
}

.bg-circle-2 {
    width: 320px;
    height: 320px;
    background: var(--primary-faint);
    opacity: 0.5;
    bottom: 80px;
    left: -100px;
}

.bg-circle-3 {
    width: 180px;
    height: 180px;
    background: var(--primary);
    opacity: 0.08;
    top: 50%;
    left: 10%;
}

/* ── Header ──────────────────────────────────────────────────── */

header {
    position: relative;
    z-index: 1;
    padding: 32px 24px;
}

.wordmark {
    font-family: var(--font-serif);
    font-size: 22px;
    font-weight: 400;
    letter-spacing: 0.04em;
    color: var(--text-primary);
}

.wordmark-small {
    font-family: var(--font-serif);
    font-size: 18px;
    font-weight: 400;
    letter-spacing: 0.04em;
    color: var(--text-primary);
}

.dot {
    color: var(--primary);
}

/* ── Hero ─────────────────────────────────────────────────────── */

main {
    position: relative;
    z-index: 1;
}

.hero {
    max-width: 680px;
    margin: 0 auto;
    padding: 80px 24px 64px;
    text-align: center;
}

.eyebrow {
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-tertiary);
    margin-bottom: 24px;
}

.hero h1 {
    font-family: var(--font-serif);
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 400;
    line-height: 1.15;
    color: var(--text-primary);
    margin-bottom: 24px;
}

.hero h1 em {
    font-style: italic;
    color: var(--primary);
}

.sub-copy {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-secondary);
    max-width: 480px;
    margin: 0 auto 40px;
}

/* ── CTA ──────────────────────────────────────────────────────── */

.cta-group {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.btn-primary {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 500;
    color: #FFFFFF;
    background: var(--primary);
    padding: 14px 32px;
    border-radius: 12px;
    text-decoration: none;
    transition: background 0.15s ease, transform 0.15s ease;
    cursor: pointer;
}

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-primary:active {
    transform: scale(0.97);
}

/* ── Features ─────────────────────────────────────────────────── */

.features {
    max-width: 960px;
    margin: 0 auto;
    padding: 32px 24px 64px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.feature-card {
    background: var(--bg-warm);
    border: 0.5px solid var(--border-default);
    border-radius: 14px;
    padding: 24px;
}

.feature-icon {
    width: 40px;
    height: 40px;
    background: var(--primary-light);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    margin-bottom: 16px;
}

.feature-card h3 {
    font-family: var(--font-serif);
    font-size: 18px;
    font-weight: 400;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.feature-card p {
    font-family: var(--font-sans);
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-secondary);
}

/* ── Privacy Note ─────────────────────────────────────────────── */

.privacy-note {
    max-width: 560px;
    margin: 0 auto;
    padding: 48px 24px 80px;
    text-align: center;
}

.privacy-note p {
    font-family: var(--font-sans);
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-tertiary);
    border-top: 0.5px solid var(--border-default);
    padding-top: 32px;
}

/* ── Footer ───────────────────────────────────────────────────── */

footer {
    position: relative;
    z-index: 1;
    background: var(--bg-warm);
    border-top: 0.5px solid var(--border-default);
    padding: 32px 24px;
}

.footer-content {
    max-width: 960px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    font-family: var(--font-sans);
    font-size: 13px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.15s ease;
}

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

.footer-copy {
    font-family: var(--font-sans);
    font-size: 11px;
    color: var(--text-tertiary);
    width: 100%;
    text-align: center;
    margin-top: 8px;
}

/* ── Responsive ───────────────────────────────────────────────── */

@media (max-width: 640px) {
    .hero {
        padding: 48px 20px 48px;
    }

    .features {
        padding: 16px 20px 48px;
    }

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

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        justify-content: center;
    }

    .bg-circle-1 {
        width: 320px;
        height: 320px;
        top: -80px;
        right: -100px;
    }

    .bg-circle-2 {
        width: 200px;
        height: 200px;
    }

    .bg-circle-3 {
        width: 120px;
        height: 120px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .btn-primary:active {
        transform: none;
    }
}