:root {
    --midnight: #0F172A;
    --obsidian: #111827;
    --slate-card: #1E293B;
    --red: #BF0A30;
    --blue: #002868;
    --gold: #FFD700;
    --text: #F8FAFC;
    --muted: #94A3B8;
    --soft-border: rgba(255, 255, 255, 0.10);
    --system-font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

body {
    background-color: var(--obsidian);
    color: var(--text);
    font-family: var(--system-font);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* Typography Scale */
h1, h2, h3 {
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

/* Buttons & Links */
a { text-decoration: none; color: inherit; }

.btn-primary, .btn-secondary, .btn-outline-gold, .nav-cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    border-radius: 4px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background-color: var(--red);
    color: var(--text);
    border: 1px solid var(--red);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--red);
}

.btn-secondary {
    background-color: var(--slate-card);
    color: var(--text);
    border: 1px solid var(--soft-border);
}

.btn-secondary:hover {
    border-color: var(--gold);
}

.btn-outline-gold {
    background-color: transparent;
    color: var(--gold);
    border: 1px solid var(--gold);
}

.btn-outline-gold:hover {
    background-color: var(--gold);
    color: var(--midnight);
}

/* Luxury Header */
.luxury-header {
    background-color: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--soft-border);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 1.25rem 0;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-lockup {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.brand-mark {
    background: linear-gradient(135deg, var(--red), var(--blue));
    color: var(--text);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-weight: 800;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.brand-name {
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--text);
}

.primary-nav {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    font-weight: 500;
    color: var(--muted);
    transition: color 0.2s ease;
}

.nav-link:hover, .nav-link.active {
    color: var(--text);
}

.nav-cta-btn {
    padding: 0.6rem 1.5rem;
    border: 1px solid var(--gold);
    color: var(--gold);
    font-size: 0.9rem;
    border-radius: 30px;
}

.nav-cta-btn:hover {
    background-color: var(--gold);
    color: var(--obsidian);
}

/* Cinematic Hero */
.cinematic-hero {
    position: relative;
    padding: 8rem 2rem;
    overflow: hidden;
    background-color: var(--midnight);
    border-bottom: 1px solid var(--soft-border);
}

.hero-glow-red {
    position: absolute;
    top: -10%; left: -10%; width: 50vw; height: 50vw;
    background: radial-gradient(circle, rgba(191, 10, 48, 0.15) 0%, transparent 70%);
    border-radius: 50%; pointer-events: none;
}

.hero-glow-blue {
    position: absolute;
    bottom: -20%; right: -10%; width: 60vw; height: 60vw;
    background: radial-gradient(circle, rgba(0, 40, 104, 0.2) 0%, transparent 70%);
    border-radius: 50%; pointer-events: none;
}

.hero-glow-gold {
    position: absolute;
    top: 30%; left: 40%; width: 40vw; height: 40vw;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.05) 0%, transparent 60%);
    border-radius: 50%; pointer-events: none;
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    position: relative;
    z-index: 2;
    align-items: center;
}

.hero-badge {
    display: inline-block;
    border: 1px solid var(--soft-border);
    padding: 0.5rem 1rem;
    border-radius: 30px;
    color: var(--gold);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 2rem;
    background-color: rgba(30, 41, 59, 0.5);
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    color: var(--muted);
    margin-bottom: 3rem;
    max-width: 600px;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
}

.hero-side-panel {
    background-color: rgba(30, 41, 59, 0.4);
    border: 1px solid var(--soft-border);
    border-radius: 12px;
    padding: 2.5rem;
    backdrop-filter: blur(10px);
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--soft-border);
    padding-bottom: 1rem;
}

.panel-header h2 {
    font-size: 1.2rem;
    color: var(--gold);
}

.pulse-dot {
    width: 8px; height: 8px;
    background-color: var(--red);
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(191, 10, 48, 0.7);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(191, 10, 48, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(191, 10, 48, 0); }
    100% { box-shadow: 0 0 0 0 rgba(191, 10, 48, 0); }
}

.mini-card {
    border-left: 2px solid var(--soft-border);
    padding-left: 1rem;
    margin-bottom: 1.5rem;
    transition: border-color 0.3s ease;
}

.mini-card:hover { border-color: var(--gold); }
.mini-card:last-child { margin-bottom: 0; }
.mini-date { font-size: 0.8rem; color: var(--gold); font-weight: 600; display: block; margin-bottom: 0.25rem; }
.mini-title { font-size: 1.05rem; font-weight: 700; color: var(--text); }
.mini-venue { font-size: 0.85rem; color: var(--muted); }

/* Launch Notice */
.launch-notice-section {
    padding: 0 2rem;
    margin-top: -3rem;
    position: relative;
    z-index: 10;
}

.notice-container {
    max-width: 1000px;
    margin: 0 auto;
    background-color: var(--slate-card);
    border: 1px solid var(--soft-border);
    border-radius: 8px;
    display: flex;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.notice-accent {
    width: 6px;
    background: linear-gradient(to bottom, var(--gold), var(--red));
}

.notice-text {
    padding: 2rem 2.5rem;
}

.notice-text p {
    font-size: 1.05rem;
    color: var(--text);
    line-height: 1.8;
}

/* Common Section Containers */
.section-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 6rem 2rem;
}

/* Discovery Console */
.search-filters-console {
    background-color: var(--midnight);
    border: 1px solid var(--soft-border);
    border-radius: 12px;
    padding: 2.5rem;
    margin-bottom: 4rem;
}

.search-bar input {
    width: 100%;
    background-color: var(--obsidian);
    border: 1px solid var(--soft-border);
    padding: 1.25rem 1.5rem;
    border-radius: 6px;
    color: var(--text);
    font-size: 1.1rem;
    font-family: inherit;
    margin-bottom: 2rem;
    transition: border-color 0.3s ease;
}

.search-bar input:focus {
    outline: none;
    border-color: var(--gold);
}

.filter-controls {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.filter-row {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.filter-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--muted);
    font-weight: 700;
    width: 80px;
    padding-top: 0.5rem;
}

.filter-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.filter-btn {
    background-color: var(--obsidian);
    border: 1px solid var(--soft-border);
    color: var(--muted);
    padding: 0.5rem 1.25rem;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.filter-btn:hover {
    color: var(--text);
    border-color: var(--muted);
}

.filter-btn.active {
    background-color: var(--slate-card);
    color: var(--gold);
    border-color: var(--gold);
}

/* Event Grid */
.results-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--soft-border);
    padding-bottom: 1rem;
}

.results-meta { color: var(--muted); font-size: 0.95rem; }
#results-count { color: var(--gold); font-weight: 700; }

.events-grid, .vendors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 2rem;
}

/* Premium Editorial Cards */
.editorial-card {
    background-color: var(--slate-card);
    border: 1px solid var(--soft-border);
    border-radius: 8px;
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.editorial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.3);
    border-color: rgba(255, 255, 255, 0.2);
}

.card-accent-top {
    position: absolute;
    top: 0; left: 0; right: 0; height: 3px;
    border-radius: 8px 8px 0 0;
    background-color: var(--blue);
}

.editorial-card[data-category*="Music"] .card-accent-top { background-color: var(--red); }
.editorial-card[data-category*="Food"] .card-accent-top { background-color: var(--gold); }

.card-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.card-date { color: var(--gold); }
.card-city { color: var(--muted); text-transform: uppercase; }

.card-title {
    font-size: 1.35rem;
    margin-bottom: 0.5rem;
}

.card-venue {
    font-size: 0.9rem;
    color: var(--muted);
    margin-bottom: 1.5rem;
}

.card-desc {
    color: var(--muted);
    font-size: 0.95rem;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.card-source-btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border: 1px solid var(--soft-border);
    border-radius: 4px;
    text-align: center;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.2s ease;
}

.card-source-btn:hover {
    background-color: var(--obsidian);
    border-color: var(--text);
}

.disclaimer-note {
    margin-top: 3rem;
    text-align: center;
    color: var(--muted);
    font-size: 0.85rem;
    padding: 2rem;
    border-top: 1px dashed var(--soft-border);
}

/* Empty State */
.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 2rem;
    background-color: var(--slate-card);
    border: 1px solid var(--soft-border);
    border-radius: 8px;
    color: var(--muted);
}

/* City Discovery Strip */
.city-discovery-section {
    background-color: var(--midnight);
    border-top: 1px solid var(--soft-border);
    border-bottom: 1px solid var(--soft-border);
}

.city-discovery-section h2 { margin-bottom: 3rem; }

.city-strip {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
}

.city-card {
    background: linear-gradient(180deg, var(--slate-card) 0%, var(--obsidian) 100%);
    border: 1px solid var(--soft-border);
    border-radius: 8px;
    padding: 2.5rem 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--text);
    font-family: inherit;
}

.city-card:hover {
    border-color: var(--gold);
    transform: translateY(-3px);
}

.city-card h3 { font-size: 1.1rem; margin-bottom: 1rem; }
.city-action { font-size: 0.8rem; color: var(--gold); font-weight: 600; }

/* Dual CTA */
.dual-cta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.cta-card {
    padding: 4rem;
    border-radius: 12px;
    border: 1px solid var(--soft-border);
    position: relative;
    overflow: hidden;
}

.cta-event {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.9), rgba(15, 23, 42, 0.9));
}
.cta-business {
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.9), rgba(17, 24, 39, 0.9));
}

.cta-content h2 { font-size: 2rem; margin-bottom: 1rem; }
.cta-content p { color: var(--muted); margin-bottom: 2.5rem; font-size: 1.1rem; }

/* Footer */
.luxury-footer {
    background-color: var(--obsidian);
    border-top: 1px solid var(--soft-border);
    padding: 4rem 2rem;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-brand { font-weight: 700; font-size: 1.1rem; }
.footer-links a { color: var(--muted); transition: color 0.2s ease; }
.footer-links a:hover { color: var(--text); }
.footer-copyright { color: var(--muted); font-size: 0.85rem; }

/* Form Elements */
.submit-hero {
    text-align: center;
    padding: 6rem 2rem 4rem;
}

.form-wrapper {
    max-width: 700px;
    margin: 0 auto;
    background-color: var(--slate-card);
    padding: 3rem;
    border-radius: 8px;
    border: 1px solid var(--soft-border);
}

.form-group { margin-bottom: 1.5rem; }
.form-label { display: block; margin-bottom: 0.5rem; font-weight: 600; color: var(--text); }
.form-input, .form-select, .form-textarea {
    width: 100%;
    background-color: var(--obsidian);
    border: 1px solid var(--soft-border);
    padding: 1rem;
    color: var(--text);
    border-radius: 4px;
    font-family: inherit;
    font-size: 1rem;
}
.form-input:focus, .form-select:focus, .form-textarea:focus { outline: none; border-color: var(--gold); }
.form-btn { width: 100%; }

/* Mobile Responsive */
@media (max-width: 1024px) {
    .hero-container { grid-template-columns: 1fr; }
    .city-strip { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
    .dual-cta-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .primary-nav { display: flex; }
    .hero-title { font-size: 2.5rem; }
    .filter-row { flex-direction: column; }
    .filter-label { width: auto; padding-top: 0; padding-bottom: 0.5rem; }
    .events-grid, .vendors-grid { grid-template-columns: 1fr; }
    .footer-container { flex-direction: column; text-align: center; }
    .form-wrapper { padding: 2rem 1.5rem; }
    .cta-card { padding: 3rem 2rem; }
    .hero-actions { flex-direction: column; }
}

/* Phase 2.5.2 controlled additive modules */
.nav-dropdown { position: relative; display: inline-flex; align-items: center; }
.nav-dropdown-trigger { background: transparent; border: 0; cursor: pointer; font: inherit; padding: 0; }
.nav-dropdown-menu {
    display: none;
    position: absolute;
    top: calc(100% + 0.85rem);
    right: 0;
    min-width: 240px;
    background: rgba(15, 23, 42, 0.98);
    border: 1px solid var(--soft-border);
    border-radius: 12px;
    box-shadow: 0 18px 50px rgba(0,0,0,0.42);
    padding: 0.65rem;
    z-index: 20;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu { display: block; }
.nav-dropdown-menu a {
    display: block;
    color: var(--text-muted);
    padding: 0.7rem 0.85rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.92rem;
}
.nav-dropdown-menu a:hover,
.nav-dropdown-menu a:focus { color: var(--text); background: rgba(255,255,255,0.06); outline: none; }

.quick-discovery-section {
    background: linear-gradient(180deg, rgba(15,23,42,0.96), rgba(17,24,39,0.98));
    border-bottom: 1px solid var(--soft-border);
}
.quick-discovery-container { padding-top: 5rem; padding-bottom: 5rem; }
.search-matrix-card {
    display: grid;
    grid-template-columns: minmax(220px,1.25fr) minmax(180px,0.9fr) minmax(180px,0.9fr) auto;
    gap: 1rem;
    align-items: end;
    margin: 2rem 0;
    padding: 1.2rem;
    border: 1px solid var(--soft-border);
    border-radius: 18px;
    background: rgba(30,41,59,0.72);
    box-shadow: 0 24px 70px rgba(0,0,0,0.28);
}
.matrix-field { display: grid; gap: 0.45rem; }
.matrix-field label {
    color: var(--gold);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 800;
}
.matrix-field input,
.matrix-field select {
    width: 100%;
    background: var(--obsidian);
    border: 1px solid var(--soft-border);
    border-radius: 10px;
    color: var(--text);
    padding: 0.95rem 1rem;
    font: inherit;
}
.matrix-field input:focus,
.matrix-field select:focus { outline: 2px solid rgba(255,215,0,0.32); border-color: var(--gold); }
.matrix-submit { min-height: 48px; border-radius: 999px; white-space: nowrap; }
.category-card-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 1.25rem;
}
.category-shortcut-card {
    background: linear-gradient(180deg, rgba(30,41,59,0.92), rgba(15,23,42,0.92));
    border: 1px solid var(--soft-border);
    border-radius: 16px;
    padding: 1.25rem;
    color: var(--text);
    text-decoration: none;
    text-align: left;
    cursor: pointer;
    font: inherit;
    transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.category-shortcut-card:hover,
.category-shortcut-card:focus {
    transform: translateY(-3px);
    border-color: rgba(255,215,0,0.45);
    box-shadow: 0 18px 34px rgba(0,0,0,0.25);
    outline: none;
}
.category-shortcut-card span { display:block; font-weight: 800; font-size: 1.02rem; }
.category-shortcut-card small { display:block; color: var(--text-muted); margin-top: 0.35rem; line-height: 1.35; }
.venue-help-section { background: #0b1120; border-top: 1px solid var(--soft-border); border-bottom: 1px solid var(--soft-border); }
.venue-help-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 1rem;
}
.venue-help-card {
    background: var(--slate-card);
    border: 1px solid var(--soft-border);
    border-radius: 14px;
    padding: 1.4rem;
    min-height: 150px;
}
.venue-help-card h3 { margin-bottom: .65rem; font-size: 1.05rem; }
.venue-help-card p { color: var(--text-muted); font-size: .92rem; }
.dining-features-section { background: var(--obsidian); }
.dining-feature-card {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 1.5rem;
    align-items: center;
    border: 1px solid rgba(255,215,0,0.22);
    border-radius: 20px;
    padding: 2.2rem;
    background:
        radial-gradient(circle at 10% 20%, rgba(191,10,48,0.12), transparent 34%),
        linear-gradient(135deg, rgba(30,41,59,0.94), rgba(15,23,42,0.96));
    box-shadow: 0 24px 70px rgba(0,0,0,0.28);
}
.dining-feature-card h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); margin-bottom: 0.75rem; }
.dining-feature-card p { color: var(--text-muted); max-width: 780px; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 3px;
}

@media (max-width: 1024px) {
    .search-matrix-card { grid-template-columns: 1fr 1fr; }
    .matrix-submit { grid-column: 1 / -1; }
    .category-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .venue-help-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .dining-feature-card { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .primary-nav {
        display: flex !important;
        width: 100%;
        justify-content: center;
        align-items: center;
        flex-wrap: wrap;
        gap: 0.85rem;
    }
    .nav-dropdown { flex-basis: auto; }
    .nav-dropdown-menu {
        left: 50%;
        right: auto;
        transform: translateX(-50%);
        min-width: min(280px, 92vw);
    }
    .search-matrix-card { grid-template-columns: 1fr; }
    .category-card-grid { grid-template-columns: 1fr; }
    .venue-help-grid { grid-template-columns: 1fr; }
    .dining-feature-card { padding: 1.5rem; }
}