/* MyLobsterRollReview — base: tokens, reset, layout, typography, nav, footer.
   See DESIGN.md. All colors/spacing via custom properties. */

:root {
    /* Brand palette (DESIGN.md Color tokens) */
    --paper: #FBF8F1;
    --ink: #26201B;
    --red: #C0392B;
    --red-dark: #992B1F;
    --gold: #F0C868;
    --sea: #356E66;
    --line: rgba(38, 32, 27, 0.14);
    --surface: #FFFFFF;
    --text-secondary: #5B5148;

    /* State colors (signaling only, never decorative) */
    --success: #2E9E5D;
    --warning: #ECA413;
    --danger: #D92626;
    --info: #2D7FD2;

    /* Spacing (8-pt rhythm) */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;

    --radius: 12px;
    --radius-lg: 14px;

    --font-display: 'Fjalla One', sans-serif;
    --font-body: 'Libre Franklin', -apple-system, sans-serif;
    --font-mono: 'Space Mono', monospace;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    background-color: var(--paper);
    color: var(--ink);
    line-height: 1.5;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Wax-paper diamond crosshatch texture: felt, not noticed (DESIGN.md Texture) */
.mlrr-texture {
    position: fixed;
    inset: 0;
    background-image:
        repeating-linear-gradient(45deg, var(--red) 0 1px, transparent 1px 13px),
        repeating-linear-gradient(-45deg, var(--red) 0 1px, transparent 1px 13px);
    opacity: 0.04;
    z-index: -1;
    pointer-events: none;
}

.mlrr-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(20px, 5vw, 40px);
}

.mlrr-main {
    flex: 1 0 auto;
    padding: clamp(28px, 6vw, 56px) 0;
}

/* --- Typography --- */
h1, .mlrr-h1 {
    font-family: var(--font-display);
    font-size: clamp(2.9rem, 9vw, 6.2rem);
    line-height: 0.94;
    text-transform: uppercase;
    color: var(--ink);
}

h2, .mlrr-h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    line-height: 1;
    text-transform: uppercase;
}

.mlrr-pop { color: var(--red); }
.mlrr-butter {
    color: var(--gold);
    -webkit-text-stroke: 2px var(--ink);
}

.mlrr-eyebrow {
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.22em;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--red);
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
}
.mlrr-eyebrow::before {
    content: '';
    width: 24px;
    height: 2px;
    background: var(--red);
}

.mlrr-section-label {
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 1rem;
    text-align: center;
    border-bottom: 1px dashed var(--line);
    padding-bottom: var(--space-md);
    margin-bottom: var(--space-2xl);
}
/* Code-comment prefix (DESIGN.md Components: section label) */
.mlrr-section-label::before {
    content: '// ';
    color: var(--sea);
}

/* --- Nav --- */
.mlrr-nav {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--paper);
    border-bottom: 2px solid var(--ink);
    padding: var(--space-md) 0;
}
.mlrr-nav__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-md);
}
.mlrr-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}
.mlrr-brand__seal {
    width: 42px;
    height: 42px;
    background: #fff;
    border: 2.5px solid var(--ink);
    border-radius: 50%;
    box-shadow: 2.5px 2.5px 0 var(--red);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.mlrr-brand__seal .mlrr-claw {
    width: 26px;
    height: 26px;
}
.mlrr-brand__wordmark {
    font-family: var(--font-display);
    text-transform: uppercase;
    font-size: 1.5rem;
    color: var(--ink);
    letter-spacing: 0.05em;
}
.mlrr-nav__links {
    display: flex;
    align-items: center;
    gap: clamp(var(--space-sm), 2vw, var(--space-lg));
    flex-wrap: wrap;
}
.mlrr-nav__link {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ink);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: border-color 0.15s ease, color 0.15s ease;
}
.mlrr-nav__link:hover { border-bottom-color: var(--gold); }

.mlrr-nav__cta {
    font-family: var(--font-mono);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.8rem;
    background: var(--red);
    color: #fff;
    padding: 0.6rem 1.2rem;
    text-decoration: none;
    box-shadow: 4px 4px 0 var(--ink);
    transition: transform 0.1s ease, box-shadow 0.1s ease;
}
.mlrr-nav__cta:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 var(--ink);
}

/* Hamburger toggle: hidden on desktop, replaces the inline links on mobile. */
.mlrr-nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    padding: 10px;
    cursor: pointer;
}
.mlrr-nav__toggle-bar {
    width: 24px;
    height: 3px;
    background: var(--ink);
    border-radius: 2px;
    transition: transform 0.15s ease, opacity 0.15s ease;
}
.mlrr-nav__toggle[aria-expanded="true"] .mlrr-nav__toggle-bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.mlrr-nav__toggle[aria-expanded="true"] .mlrr-nav__toggle-bar:nth-child(2) { opacity: 0; }
.mlrr-nav__toggle[aria-expanded="true"] .mlrr-nav__toggle-bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

@media (max-width: 760px) {
    .mlrr-nav__toggle { display: inline-flex; }
    .mlrr-nav__links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-md);
        background: var(--paper);
        border-bottom: 2px solid var(--ink);
        padding: var(--space-md) clamp(20px, 5vw, 40px) var(--space-lg);
    }
    .mlrr-nav__links.is-open { display: flex; }
}

/* --- Footer --- */
.mlrr-footer {
    flex-shrink: 0;
    border-top: 2px solid var(--ink);
    padding: var(--space-2xl) 0 var(--space-lg);
    margin-top: var(--space-2xl);
    font-family: var(--font-mono);
    font-size: 0.8rem;
}
.mlrr-footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-xl);
    align-items: start;
}
.mlrr-footer__description {
    max-width: 44ch;
    margin-top: var(--space-md);
    color: var(--text-secondary);
    line-height: 1.7;
}
.mlrr-footer__description a { color: inherit; text-decoration: underline; }
.mlrr-footer__links h3 {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--red);
    margin-bottom: var(--space-md);
}
.mlrr-footer__links ul {
    list-style: none;
    display: grid;
    gap: var(--space-sm);
    color: var(--text-secondary);
}
.mlrr-footer__links a {
    color: var(--ink);
    text-decoration: none;
    border-bottom: 2px solid transparent;
}
.mlrr-footer__links a:hover { border-bottom-color: var(--gold); }
.mlrr-footer__bottom {
    margin-top: var(--space-xl);
    padding-top: var(--space-md);
    border-top: 1px dashed var(--line);
    color: var(--text-secondary);
    text-align: center;
}
.mlrr-footer__bottom a { color: inherit; text-decoration: underline; }
@media (max-width: 760px) {
    .mlrr-footer__grid { grid-template-columns: 1fr; }
}

/* --- Flash messages --- */
.mlrr-flashes { margin-top: var(--space-md); display: grid; gap: var(--space-sm); }
.mlrr-flash {
    padding: var(--space-sm) var(--space-md);
    border-radius: 8px;
    border: 2px solid var(--ink);
    font-size: 0.9rem;
    font-weight: 500;
    background: var(--surface);
}
.mlrr-flash--success { border-color: var(--success); }
.mlrr-flash--danger  { border-color: var(--danger); }
.mlrr-flash--warning { border-color: var(--warning); }
.mlrr-flash--info    { border-color: var(--info); }

/* --- Buttons --- */
.mlrr-btn {
    display: inline-block;
    font-family: var(--font-mono);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-size: 0.85rem;
    background: var(--red);
    color: #fff;
    padding: 0.7rem 1.4rem;
    text-decoration: none;
    border: 2px solid var(--ink);
    box-shadow: 4px 4px 0 var(--ink);
    cursor: pointer;
    transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
}
.mlrr-btn:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 var(--ink);
    background: var(--red-dark);
}
.mlrr-btn--lg {
    font-family: var(--font-display);
    font-size: 1.4rem;
    padding: 1rem 2.2rem;
    letter-spacing: 0.02em;
    box-shadow: 8px 8px 0 var(--ink);
}
.mlrr-btn--lg:hover { box-shadow: 12px 12px 0 var(--ink); transform: translate(-4px, -4px); }
.mlrr-btn--hero {
    font-family: var(--font-display);
    font-size: 1.25rem;
    padding: 0.9rem 1.8rem;
    letter-spacing: 0.02em;
    box-shadow: 8px 8px 0 var(--ink);
}
.mlrr-btn--hero:hover { box-shadow: 12px 12px 0 var(--ink); transform: translate(-4px, -4px); }
.mlrr-btn--ghost {
    background: var(--surface);
    color: var(--ink);
}
.mlrr-btn--ghost:hover { background: var(--gold); }
.mlrr-btn--danger { background: var(--danger); }
.mlrr-btn--danger:hover { background: #b51f1f; }
.mlrr-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: 4px 4px 0 var(--ink); }

/* --- Accessibility --- */
:focus-visible {
    outline: 3px solid var(--sea);
    outline-offset: 3px;
}

.mlrr-visually-hidden {
    position: absolute;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0,0,0,0);
    white-space: nowrap; border: 0;
}

a { color: var(--ink); }

@media (prefers-reduced-motion: reduce) {
    * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}