/* static/css/layout.css */

/* container */

.container {
    width: 100%;
    max-width: var(--container-xl);
    margin-inline: auto;
    padding-inline: var(--space-6);
}

.container--sm { max-width: var(--container-sm); }
.container--md { max-width: var(--container-md); }
.container--lg { max-width: var(--container-lg); }
.container--full { max-width: none; }

/* site shell */

.site-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100dvh;
}

.site-main {
    flex: 1;
}

/* header */

:root {
    --header-height: 200px;
    --ticker-height: 50px;
    --header-total: calc(var(--header-height) + var(--ticker-height));
}

.site-header {
    top: 0;
    background: var(--black);
    color: var(--white);
}

.site-header__masthead {
    max-width: var(--container-2xl);
    margin-inline: auto;
    padding-inline: var(--space-6);
    height: var(--header-height);
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: var(--space-8);
}

/* left col — newsletter */

.site-header__newsletter {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.site-header__newsletter-label {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gray-300);
}

.site-header__newsletter-form {
    display: flex;
    gap: var(--space-2);
}

.site-header__newsletter-input {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--gray-700);
    color: var(--white);
    padding: var(--space-2) var(--space-3);
    width: 100%;
    max-width: 200px;
    outline: none;
    transition: border-color var(--transition-fast);
}

.site-header__newsletter-input::placeholder {
    color: var(--gray-600);
}

.site-header__newsletter-input:focus {
    border-color: var(--accent);
}

/* center col — nameplate */

.site-header__nameplate {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    text-decoration: none;
    flex-shrink: 0;
}

.site-header__nameplate:hover .site-header__wordmark {
    color: var(--gray-200);
}

.site-header__logo {
    height: 64px;
    width: 64px;
    border-radius: 50%;
    background: var(--white);
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    flex-shrink: 0;
}

.site-header__logo img {
    height: 64px;
    width: 64px;
    object-fit: contain;
}

.site-header__wordmark {
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    font-weight: 900;
    color: var(--white);
    letter-spacing: -0.03em;
    white-space: nowrap;
    line-height: 1;
    transition: color var(--transition-fast);
}

.site-header__tagline {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    white-space: nowrap;
}

/* right col — shop + socials */

.site-header__right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--space-4);
}

.site-header__socials {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.site-header__social-link {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    transition: color var(--transition-fast);
}

.site-header__social-link:hover {
    color: var(--white);
}

.site-header__actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

/* nav bar — bottom of header */

.site-header__nav-bar {
    border-top: 1px solid var(--gray-800);
}

.site-header__nav-inner {
    max-width: var(--container-2xl);
    margin-inline: auto;
    padding-inline: var(--space-6);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-1);
    height: 40px;
}

.site-header__nav-link {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--gray-300);
    padding: var(--space-2) var(--space-4);
    transition: color var(--transition-fast), background var(--transition-fast);
    white-space: nowrap;
}

.site-header__nav-link:hover {
    color: var(--white);
    background: rgba(255, 255, 255, 0.06);
}

.site-header__nav-link.active {
    color: var(--accent-light);
}

/* nav dropdown */
.site-header__nav-item {
    position: relative;
}

.site-header__nav-dropdown-trigger {
    background: none;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
}

.site-header__nav-caret {
    transition: transform var(--transition-fast);
    opacity: 0.7;
}

.site-header__nav-dropdown-trigger[aria-expanded="true"] .site-header__nav-caret {
    transform: rotate(180deg);
}

.site-header__dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 3px);
    right: 0;
    min-width: 160px;
    background: var(--black);
    border: 1px solid var(--gray-800);
    border-top: 2px solid var(--black);
    z-index: var(--z-dropdown);
    box-shadow: var(--shadow-md);
}

.site-header__nav-dropdown-trigger[aria-expanded="true"] + .site-header__dropdown {
    display: flex;
    flex-direction: column;
}

.site-header__dropdown-link {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--gray-300);
    padding: var(--space-3) var(--space-4);
    transition: color var(--transition-fast), background var(--transition-fast);
    white-space: nowrap;
}

.site-header__dropdown-link:hover {
    color: var(--white);
    background: rgba(255, 255, 255, 0.06);
}

.site-header__dropdown-divider {
    height: 1px;
    background: var(--gray-800);
    margin: var(--space-1) 0;
}

/* mobile toggle */

.nav-toggle {
    display: none;
}

/* ticker — breaking news strip */

.site-ticker {
    top: var(--header-height);
    z-index: 1;
    background: var(--accent);
    color: var(--white);
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    height: var(--ticker-height);
    display: flex;
    align-items: center;
    gap: var(--space-4);
    overflow: hidden;
}

.site-ticker__label {
    background: var(--white);
    color: var(--accent);
    padding: 3px var(--space-3);
    font-weight: 700;
    flex-shrink: 0;
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    align-self: stretch;
    display: flex;
    align-items: center;
	z-index: var(--z-sticky);
}

.site-ticker__track {
    white-space: nowrap;
    padding-inline-end: var(--space-6);
    animation: ticker-scroll 70s linear infinite;
}
.site-ticker__track a:hover {
	color: var(--gray-800);
}

.site-ticker__track:has(a:hover) {
	animation-play-state: paused;
}
	

@keyframes ticker-scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* footer */

.site-footer {
    background: var(--black);
    color: var(--gray-400);
    border-top: 3px solid var(--ink);
    margin-top: var(--space-16);
}

.site-footer__inner {
    max-width: var(--container-2xl);
    margin-inline: auto;
    padding: var(--space-12) var(--space-6) var(--space-8);
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-12);
}

.site-footer__brand {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 900;
    color: var(--white);
    letter-spacing: -0.02em;
    margin-bottom: var(--space-4);
}

.site-footer__tagline {
    font-size: var(--text-sm);
    font-style: italic;
    color: var(--gray-300);
    margin-bottom: var(--space-6);
    max-width: 28ch;
}

.site-footer__heading {
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gray-400);
    margin-bottom: var(--space-4);
}

.site-footer__links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.site-footer__links a {
    font-size: var(--text-sm);
    color: var(--gray-500);
    transition: color var(--transition-fast);
	font-family: var(--font-mono);
}

.site-footer__links a:hover {
    color: var(--white);
}

.site-footer__bottom {
    max-width: var(--container-2xl);
    margin-inline: auto;
    padding: var(--space-6);
    border-top: 1px solid var(--gray-800);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
}

.site-footer__legal {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--gray-500);
}

/* homepage layout */

.homepage-hero {
    border-bottom: var(--border-heavy);
    margin-bottom: var(--space-8);
}

.homepage-hero__inner {
    max-width: var(--container-2xl);
    margin-inline: auto;
    padding: var(--space-8) var(--space-6);
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: var(--space-8);
    align-items: start;
}

.homepage-grid {
    max-width: var(--container-2xl);
    margin-inline: auto;
    padding-inline: var(--space-6);
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--space-8);
    margin-bottom: var(--space-12);
}

.homepage-body {
    max-width: var(--container-2xl);
    margin-inline: auto;
    padding-inline: var(--space-6);
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--space-12);
    align-items: start;
}

/* river */

.river {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.river--two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
}

.river__break {
    grid-column: 1 / -1;
    border-top: var(--border-heavy);
    border-bottom: var(--border-thin);
    padding: var(--space-4) 0;
    margin: var(--space-4) 0;
}

.river__break-label {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    font-weight: 500;
}

/* rail */

.rail {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
    position: sticky;
    top: calc(var(--header-total) + var(--space-6));
}

.rail__module {
    border-top: var(--border-heavy);
    padding-top: var(--space-4);
}

.rail__module-title {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gray-500);
    font-weight: 500;
    margin-bottom: var(--space-4);
}

/* article page */

.article-page {
    max-width: var(--container-2xl);
    margin-inline: auto;
    padding-inline: var(--space-6);
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--space-12);
    align-items: start;
    padding-top: var(--space-8);
}

.rail--left {
    display: none;
}

.article-body {
    max-width: 68ch;
    margin-inline: auto;
}

.article-body p {
    font-size: var(--text-lg);
    line-height: 1.8;
    margin-bottom: var(--space-6);
}

/* dashboard / auth layout */

.page-centered {
    min-height: calc(100dvh - var(--header-total));
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-8) var(--space-6);
    background: var(--gray-100);
}

.page-centered__card {
    width: 100%;
    max-width: 440px;
    background: var(--white);
    border: var(--border-heavy);
    padding: var(--space-10);
}

.dashboard-layout {
    display: grid;
    grid-template-columns: 220px 1fr;
    min-height: calc(100dvh - var(--header-total));
}

.dashboard-sidebar {
    background: var(--black);
    color: var(--gray-300);
    padding: var(--space-6) 0;
    position: sticky;
    top: var(--header-total);
    height: calc(100dvh - var(--header-total));
    overflow-y: auto;
    border-right: 3px solid var(--ink);
}

.dashboard-sidebar__section {
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid var(--gray-800);
}

.dashboard-sidebar__label {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gray-600);
    font-weight: 500;
    margin-bottom: var(--space-3);
}

.dashboard-sidebar__link {
    display: block;
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    color: var(--gray-400);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast), background var(--transition-fast);
    margin-bottom: var(--space-1);
}

.dashboard-sidebar__link:hover {
    color: var(--white);
    background: rgba(255, 255, 255, 0.06);
}

.dashboard-sidebar__link.active {
    color: var(--accent-light);
    background: rgba(184, 64, 50, 0.12);
}

.dashboard-main {
    background: var(--gray-100);
    padding: var(--space-8);
    overflow-y: auto;
}

.dashboard-main__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-8);
    padding-bottom: var(--space-6);
    border-bottom: var(--border-heavy);
}

.dashboard-main__title {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--black);
}

/* floating action button */

.fab {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    z-index: var(--z-sticky);
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    background: var(--black);
    color: var(--white);
    border: 2px solid var(--gray-700);
    padding: var(--space-2) var(--space-4);
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base), background var(--transition-fast);
}

.fab:hover {
    background: var(--gray-800);
}

.fab.visible {
    opacity: 1;
    pointer-events: all;
}

.fab--menu {
    display: none;
}

@media (max-width: 700px) {
    .fab--menu {
        display: block;
    }

    .fab--top {
        display: none;
    }
}

/* responsive */

@media (min-width: 1200px) {
    .article-page {
        grid-template-columns: 200px 1fr 300px;
    }

    .rail--left {
        display: flex;
        flex-direction: column;
        gap: var(--space-8);
        position: sticky;
        top: calc(var(--header-total) + var(--space-6));
    }
}

@media (max-width: 1100px) {
    :root {
        --header-height: 160px;
    }

    .site-header__newsletter {
        display: none;
    }

    .site-header__socials {
        display: none;
    }

    .site-header__nameplate {
        grid-column: 2;
    }

    .site-header__right {
        grid-column: 3;
        display: flex;
        align-items: center;
        justify-content: flex-end;
    }

    .homepage-hero__inner {
        grid-template-columns: 1fr;
    }

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

    .homepage-body {
        grid-template-columns: 1fr;
    }

    .homepage-body .rail {
        position: static;
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .site-footer__inner {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-8);
    }

    .dashboard-layout {
        grid-template-columns: 180px 1fr;
    }
}

@media (max-width: 700px) {
    :root {
        --header-height: 120px;
    }

    .site-header__masthead {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .site-header__nameplate {
        flex-direction: row;
        gap: var(--space-3);
    }

    .site-header__logo {
        height: 40px;
        width: 40px;
    }

    .site-header__logo img {
        height: 40px;
        width: 40px;
    }

    .site-header__wordmark {
        font-size: var(--text-2xl);
    }

    .site-header__tagline {
        display: none;
    }

    .site-header__nav-bar {
        display: none;
    }

    .site-header__right {
        display: none;
    }
}

@media (max-width: 900px) {
    .article-page {
        grid-template-columns: 1fr;
    }

    .article-page .rail {
        position: static;
    }
}

@media (max-width: 500px) {
    .homepage-grid {
        grid-template-columns: 1fr;
    }

    .river--two-col {
        grid-template-columns: 1fr;
    }

    .homepage-body .rail {
        grid-template-columns: 1fr;
    }

    .article-page {
        padding-inline: var(--space-4);
    }

    .dashboard-layout {
        grid-template-columns: 1fr;
    }

    .dashboard-sidebar {
        position: static;
        height: auto;
    }

    .dashboard-main {
        padding: var(--space-4);
    }

    .site-footer__inner {
        grid-template-columns: 1fr;
    }

    .newsletter-block {
        padding: var(--space-8) var(--space-6);
    }
}