* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Georgia, "Times New Roman", serif;
    color: #211f1b;
    background: #f7f2ea;
}

a {
    color: inherit;
    text-decoration: none;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 22px 44px;
    background: rgba(247, 242, 234, 0.92);
    border-bottom: 1px solid rgba(33, 31, 27, 0.1);
    backdrop-filter: blur(14px);
}

.brand {
    font-size: 1.35rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.site-nav {
    display: flex;
    gap: 24px;
    font-family: Arial, sans-serif;
    font-size: 0.78rem;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.site-nav a,
.login-link {
    opacity: 0.72;
}

.site-nav a:hover,
.site-nav a[aria-current="page"],
.login-link:hover {
    opacity: 1;
}

.login-link {
    font-family: Arial, sans-serif;
    font-size: 0.78rem;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.membership-hero {
    padding: 120px 44px 96px;
    color: #fffaf2;
    background:
        linear-gradient(rgba(38, 18, 18, 0.68), rgba(38, 18, 18, 0.78)),
        linear-gradient(135deg, #6f1d1b, #251514);
}

.eyebrow,
.section-kicker {
    margin: 0 0 16px;
    font-family: Arial, sans-serif;
    font-size: 0.76rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.membership-hero h1 {
    max-width: 860px;
    margin: 0;
    font-size: clamp(3.2rem, 7vw, 6.8rem);
    line-height: 0.95;
    font-weight: 400;
    letter-spacing: -0.06em;
}

.membership-hero p {
    max-width: 680px;
    margin-top: 28px;
    font-size: 1.24rem;
    line-height: 1.75;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 34px;
}

.primary-cta,
.secondary-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 22px;
    border-radius: 999px;
    font-family: Arial, sans-serif;
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.primary-cta {
    color: #fffaf2;
    background: #6f1d1b;
}

.secondary-cta {
    border: 1px solid currentColor;
}

.membership-section {
    max-width: 1180px;
    margin: 0 auto;
    padding: 92px 44px;
}

.section-header {
    max-width: 850px;
    margin-bottom: 34px;
}

.section-header h2,
.passport-section h2,
.final-cta h2 {
    margin: 0;
    font-size: clamp(2rem, 4vw, 4.2rem);
    line-height: 1.05;
    font-weight: 400;
    letter-spacing: -0.04em;
}

.membership-section p,
.tier-card p,
.passport-section p,
.final-cta p {
    max-width: 760px;
    font-size: 1.08rem;
    line-height: 1.78;
    color: rgba(33, 31, 27, 0.72);
}

.tier-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}

.tier-card,
.experience-card {
    min-height: 210px;
    padding: 28px;
    border-radius: 24px;
    background: #fffaf2;
    border: 1px solid rgba(33, 31, 27, 0.1);
}

.tier-card h3,
.experience-card h3 {
    margin: 0;
    font-size: 1.65rem;
    line-height: 1.18;
    font-weight: 400;
}

.experience-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}

.experience-card {
    min-height: 160px;
    display: flex;
    align-items: flex-end;
    background:
        radial-gradient(circle at 26% 18%, rgba(255,255,255,0.34), transparent 32%),
        linear-gradient(135deg, #7d7258, #2d3528);
    color: #fffaf2;
}

.passport-section {
    margin-top: 24px;
    max-width: none;
    color: #fffaf2;
    background:
        linear-gradient(rgba(33, 29, 22, 0.78), rgba(33, 29, 22, 0.84)),
        linear-gradient(135deg, #2d3528, #6f1d1b);
}

.passport-section p {
    color: rgba(255, 250, 242, 0.78);
}

.final-cta {
    text-align: center;
}

.final-cta p {
    margin-left: auto;
    margin-right: auto;
}

.final-cta .hero-actions {
    justify-content: center;
}

.site-footer {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 34px 44px;
    font-family: Arial, sans-serif;
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(33, 31, 27, 0.62);
}

@media (max-width: 900px) {
    .site-header {
        flex-direction: column;
        align-items: flex-start;
        padding: 20px;
    }

    .site-nav {
        flex-wrap: wrap;
        gap: 14px;
    }

    .membership-hero {
        padding: 84px 24px 70px;
    }

    .membership-section {
        padding: 72px 24px;
    }

    .tier-grid,
    .experience-grid {
        grid-template-columns: 1fr;
    }

    .site-footer {
        flex-direction: column;
        padding: 28px 24px;
    }
}