/* Explain: Styles for page structure, header, navigation, hero, banners, and footer. */
.wrap {
    width: 100%;
    max-width: 76rem;
    margin-inline: auto;
    padding-inline: 1.25rem;
}

/* ---------- Section spacing ---------- */
.section-pad {
    padding-block: 3.5rem;
}

@media (min-width: 768px) {
    .section-pad {
        padding-block: 5rem;
    }
}

/* ---------- Header ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--turquoise-color);
    border-bottom: 4px solid var(--text-color);
}

.stripe-bar {
    height: 7px;
    background: repeating-linear-gradient(
        90deg,
        var(--primary-color) 0 40px,
        var(--accent-color) 40px 80px,
        var(--secondary-color) 80px 120px,
        var(--text-color) 120px 160px
    );
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding-block: 0.85rem;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    flex-shrink: 0;
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 3rem;
    height: 3rem;
    border-radius: var(--radius-md);
    background: var(--primary-color);
    color: #fff;
    border: 3px solid var(--text-color);
    font-size: 1.2rem;
}

.brand-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1.05;
}

.brand-title {
    font-family: var(--font-heading);
    font-size: 2.15rem;
    font-weight: 700;
    color: var(--text-color);
}

.brand-sub {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    text-align: center;
    color: var(--text-muted);
}

/* ---------- Navigation ---------- */
.nav-list {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-list a {
    display: inline-block;
    padding: 0.5rem 0.6rem;
    border-radius: var(--radius-pill);
    font-weight: 600;
    font-size: 0.95rem;
    white-space: nowrap;
    color: var(--text-color);
    text-decoration: none;
    transition: background-color 0.25s ease, color 0.25s ease;
}

.nav-list a:hover {
    background: var(--accent-color);
}

.nav-list a.nav-cta {
    background: var(--primary-color);
    color: #fff;
    border: 3px solid var(--text-color);
    box-shadow: 3px 3px 0 var(--text-color);
    padding: 0.5rem 1.1rem;
    margin-left: 0.4rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.nav-list a.nav-cta:hover {
    background: var(--teal-deep-hover);
    transform: translate(-2px, -2px);
    box-shadow: 5px 5px 0 var(--text-color);
}

.nav-more {
    position: relative;
}

.nav-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.7rem;
    border: none;
    background: none;
    border-radius: var(--radius-pill);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-color);
    cursor: pointer;
    transition: background-color 0.25s ease;
}

.nav-more-btn:hover,
.nav-more.open .nav-more-btn {
    background: var(--accent-color);
}

.more-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 13rem;
    list-style: none;
    margin: 0;
    padding: 0.5rem;
    background: var(--surface-color);
    border: 3px solid var(--text-color);
    border-radius: var(--radius-md);
    box-shadow: 6px 6px 0 var(--shadow-color);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
    z-index: 60;
}

.more-menu::before {
    content: "";
    position: absolute;
    top: -10px;
    left: 0;
    right: 0;
    height: 10px;
}

.nav-more:hover .more-menu,
.nav-more:focus-within .more-menu,
.nav-more.open .more-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.more-menu a {
    display: block;
}

.nav-toggle {
    display: none;
    width: 3rem;
    height: 3rem;
    border: 3px solid var(--text-color);
    border-radius: var(--radius-md);
    background: var(--accent-color);
    color: var(--text-color);
    font-size: 1.1rem;
    cursor: pointer;
}

@media (max-width: 1200px) {
    .nav-toggle {
        display: grid;
        place-items: center;
    }

    .nav-list {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        width: min(20rem, 86vw);
        flex-direction: column;
        align-items: stretch;
        gap: 0.2rem;
        padding: 5.5rem 1.25rem 2rem;
        background: var(--surface-color);
        border-left: 4px solid var(--text-color);
        transform: translateX(105%);
        transition: transform 0.3s ease;
        overflow-y: auto;
        z-index: 70;
        box-shadow: -10px 0 30px rgba(59, 42, 26, 0.25);
    }

    .nav-list.open {
        transform: translateX(0);
    }

    .nav-list a {
        padding: 0.85rem 1rem;
        border-radius: var(--radius-sm);
    }

    .nav-list a.nav-cta {
        margin: 0.5rem 0 0;
        text-align: center;
    }

    .nav-more {
        position: static;
    }

    .nav-more-btn {
        display: none;
    }

    .more-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        background: transparent;
        padding: 0 0 0 0.75rem;
        min-width: 0;
    }

    .more-menu::before {
        display: none;
    }
}

/* ---------- Hero ---------- */
.hero-retro {
    position: relative;
    overflow: hidden;
    background: var(--turquoise-color);
}

.hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 2.5rem;
    align-items: center;
    padding-block: 3rem;
}

.hero-copy {
    max-width: 34rem;
}

.hero-title {
    font-size: clamp(2.1rem, 5.2vw, 3.4rem);
    margin: 0.9rem 0 0;
    color: var(--text-color);
}

.hero-lead {
    margin-top: 1rem;
    font-size: 1.15rem;
    color: var(--text-muted);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    margin-top: 1.9rem;
}

@media (min-width: 900px) {
    .hero-inner {
        grid-template-columns: 1.05fr 1fr;
        padding-block: 4.5rem;
    }
}

/* ---------- Decoration ---------- */
.sunburst {
    position: absolute;
    width: 32rem;
    height: 32rem;
    right: -11rem;
    top: -13rem;
    border-radius: 50%;
    opacity: 0.45;
    background: repeating-conic-gradient(
        from 0deg,
        #e2501c 0deg 7.2deg,
        transparent 7.2deg 14.4deg,
        #e9b21c 14.4deg 21.6deg,
        transparent 21.6deg 28.8deg,
        #7c8c3a 28.8deg 36deg,
        transparent 36deg 43.2deg,
        #ff2e88 43.2deg 50.4deg,
        transparent 50.4deg 57.6deg,
        #ff0000 57.6deg 64.8deg,
        transparent 64.8deg 72deg
    );
    pointer-events: none;
    animation: sunburst-spin 70s linear infinite;
}

.sunburst-left {
    right: auto;
    left: -13rem;
}

@keyframes sunburst-spin {
    to { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
    .sunburst { animation: none; }
}

/* ---------- Page banner ---------- */
.page-banner {
    position: relative;
    overflow: hidden;
    background: var(--background-color);
    border-bottom: 4px solid var(--text-color);
}

.page-banner h1,
.page-banner h2,
.page-banner h3 {
    color: var(--text-color);
}

.page-banner-sky {
    background: var(--sky-blue);
}

.page-banner-soft {
    background: var(--soft-white);
}

.page-banner-inner {
    position: relative;
    z-index: 1;
    padding-block: 3.5rem;
}

.page-banner-inner--slim {
    padding-block: 1.75rem;
}

@media (min-width: 768px) {
    .page-banner-inner { padding-block: 5rem; }

    .page-banner-inner--slim { padding-block: 2.5rem; }
}

/* ---------- Footer ---------- */
.site-footer {
    background: var(--text-color);
    color: var(--background-color);
    border-top: 8px solid var(--accent-color);
}

.site-footer a {
    color: #f2dfb8;
    text-decoration: none;
}

.site-footer a:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

.footer-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--background-color);
    margin-bottom: 0.75rem;
}

.footer-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.45rem;
}