/*
 * The Basketball Club · Core Styles
 * - Typography: Krona One for headings, PP Pangram Sans for body.
 * - Layout: mobile-first, responsive sections to mirror Figma wireframes.
 * - Navigation: CSS-only hover submenu on desktop, hamburger dropdown on mobile.
 */

/* CSS Reset (minimal) */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html,
body {
    height: 100%;
}

body {
    font-family: "PP Pangram Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: #222222;
    background-color: #ffffff;
    line-height: 1.5;
}

img {
    max-width: 100%;
    display: block;
}

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

a:hover,
a:focus-visible {
    text-decoration: underline;
}

:root {
    --color-brand-red: #a4161a;
    --color-brand-red-dark: #7c1114;
    --color-text-main: #222222;
    --color-text-muted: #555555;
    --color-surface: #ffffff;
    --color-surface-soft: #f0f3f7;
    --color-border-subtle: #d4dae3;
    --shadow-soft: 0 8px 24px rgba(0, 0, 0, 0.06);
    --radius-card: 18px;
    --max-width-page: 1120px;
    --space-xs: 0.5rem;
    --space-sm: 0.75rem;
    --space-md: 1.5rem;
    --space-lg: 2.25rem;
    --space-xl: 3rem;
}

/* Typography */
h1,
h2,
h3,
h4,
.section-title,
.brand__text {
    font-family: "Krona One", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-weight: 700;
    letter-spacing: 0.03em;
}

p,
li {
    font-size: 0.95rem;
    color: var(--color-text-main);
}

.section-title {
    font-size: 1.5rem;
    margin-bottom: var(--space-md);
    color: var(--color-brand-red);
}

/* Accessibility helpers */
.visually-hidden {
    border: 0;
    clip: rect(0 0 0 0);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
}

/* Layout wrappers */
.site-main {
    min-height: calc(100vh - 140px);
}

.section {
    padding: var(--space-lg) var(--space-md);
}

.section__inner {
    max-width: var(--max-width-page);
    margin: 0 auto;
}

/* Header & Navigation */
.site-header {
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    background-color: var(--color-surface);
    position: sticky;
    top: 0;
    z-index: 20;
}

.site-header__inner {
    max-width: var(--max-width-page);
    margin: 0 auto;
    padding: var(--space-sm) var(--space-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
}

.brand__mark {
    width: 32px;
    height: 32px;
    border-radius: 999px;
    background-color: var(--color-brand-red);
}

.brand__text {
    font-size: 1rem;
    color: var(--color-brand-red);
}

/* Mobile nav toggle */
.nav-toggle {
    position: absolute;
    left: -9999px;
}

.nav-toggle-label {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
    width: 32px;
    height: 32px;
    cursor: pointer;
}

.nav-toggle-label__bar {
    width: 18px;
    height: 2px;
    background-color: var(--color-text-main);
    border-radius: 999px;
}

.site-nav {
    display: none;
}

.site-nav__list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    padding-top: var(--space-md);
}

.site-nav__item--external .site-nav__link {
    font-size: 0.9rem;
}

.site-nav__link {
    font-size: 0.95rem;
    text-decoration: none;
    padding: 0.25rem 0;
}

.site-nav__link--current {
    color: var(--color-brand-red);
}

/* Submenu (About) */
.site-nav__item--has-submenu {
    position: relative;
}

.site-nav__submenu {
    list-style: none;
    padding-left: var(--space-md);
    margin-top: 0.25rem;
    display: none;
}

.site-nav__submenu-link {
    font-size: 0.9rem;
}

/* Mobile behavior: reveal nav via checkbox */
.nav-toggle:checked ~ .site-nav {
    display: block;
}

.nav-toggle:checked ~ .site-nav .site-nav__submenu {
    display: block;
}

/* Hero shared styles */
.section-hero {
    position: relative;
    padding: 0;
}

.section-hero__media {
    position: relative;
    min-height: 260px;
    overflow: hidden;
}

.section-hero__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.section-hero__overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-lg) var(--space-md);
}

.hero-content {
    max-width: 640px;
    color: #ffffff;
}

/* Home: Why Join cards */
.section-why__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
}

.card {
    background-color: var(--color-surface);
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

.card__media img {
    width: 100%;
    height: auto;
}

.card__body {
    padding: var(--space-md);
}

/* Highlights */
.section-highlights__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.section-highlights__banner {
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

/* FAQ page layout */
.layout-faq .section-faq {
    padding-top: var(--space-lg);
}

.section-faq__inner {
    max-width: 480px;
    margin: 0 auto;
}

.faq-list--stacked {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.faq-card {
    background-color: var(--color-surface-soft);
    border-radius: var(--radius-card);
    padding: var(--space-md);
    box-shadow: var(--shadow-soft);
}

.section-testimonials__inner {
    max-width: 480px;
    margin: 0 auto;
}

.section-testimonials {
    padding-top: 0;
}

.testimonials-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.testimonial-card {
    background-color: var(--color-surface-soft);
    border-radius: var(--radius-card);
    padding: var(--space-md);
    box-shadow: var(--shadow-soft);
}

/* Footer */
.site-footer {
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    padding: var(--space-md) var(--space-md) var(--space-lg);
    background-color: var(--color-surface);
}

.site-footer__inner {
    max-width: var(--max-width-page);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
}

.site-footer__nav {
    display: flex;
    gap: var(--space-md);
}

.site-footer__link {
    font-size: 0.9rem;
}

.site-footer__copy {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* Desktop / large-screen adjustments */
@media (min-width: 768px) {
    .site-header__inner {
        padding-inline: 0;
    }

    .nav-toggle-label {
        display: none;
    }

    .site-nav {
        display: block !important;
    }

    .site-nav__list {
        flex-direction: row;
        align-items: center;
        gap: var(--space-lg);
        padding-top: 0;
    }

    .site-nav__submenu {
        position: absolute;
        top: 100%;
        left: 0;
        padding: var(--space-sm) var(--space-md);
        background-color: #ffffff;
        border-radius: 12px;
        box-shadow: var(--shadow-soft);
        margin-top: 0.5rem;
        min-width: 200px;
    }

    .site-nav__item--has-submenu:hover > .site-nav__submenu,
    .site-nav__item--has-submenu:focus-within > .site-nav__submenu {
        display: block;
    }

    .section-why__grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .section-highlights__grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .layout-faq .section-faq__inner,
    .layout-faq .section-testimonials__inner {
        max-width: 640px;
    }

    .site-footer__inner {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

/* Desktop hero height */
@media (min-width: 1024px) {
    .section-hero__media--home,
    .section-hero__media--join {
        min-height: 520px;
    }
}