/* ============================================================
   SMEROVAQ – Event Entertainment Website
   Color System #10: Playful Bright
   Skeleton #2 | Navigation #6 | Header/Footer #10
   ============================================================ */

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #1a2a4a;
    background: #f8f9fc;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: #0066cc; text-decoration: none; transition: color 0.2s; }
a:hover { color: #e63946; }
ul { list-style: none; }
h1, h2, h3, h4, h5, h6 { line-height: 1.25; color: #1a2a4a; }

/* Container */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.container--narrow { max-width: 900px; }

/* ============================================================
   FIXED 21+ AGE STRIP
   ============================================================ */
.age-strip {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: #e63946;
    color: #fff;
    text-align: center;
    padding: 6px 16px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    line-height: 1.4;
}
body { padding-top: 34px; }

/* ============================================================
   HEADER — Minimal (Variant #10)
   ============================================================ */
.site-header {
    position: sticky;
    top: 3rem;
    z-index: 900;
    background: #fff;
    border-bottom: 1px solid #e8ecf2;
    box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
}
.logo-link { display: flex; align-items: center; flex-shrink: 0; }
.logo-img { width: 160px; height: auto; }

/* --- Burger --- */
.burger-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}
.burger-btn span {
    display: block;
    width: 26px;
    height: 3px;
    background: #1a2a4a;
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
}
.burger-btn.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 6px); }
.burger-btn.active span:nth-child(2) { opacity: 0; }
.burger-btn.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -6px); }

/* --- Mega Navigation (Variant #6) --- */
.nav-list { display: flex; align-items: center; gap: 4px; }
.nav-item { position: relative; }
.nav-link {
    display: block;
    padding: 10px 18px;
    color: #1a2a4a;
    font-weight: 500;
    font-size: 0.95rem;
    border-radius: 6px;
    transition: background 0.2s, color 0.2s;
}
.nav-link:hover { background: #eef1f7; color: #0066cc; }
.arrow-down { display: inline-block; width: 6px; height: 6px; border-right: 2px solid #1a2a4a; border-bottom: 2px solid #1a2a4a; transform: rotate(45deg); margin-left: 6px; margin-bottom: 2px; }

/* Mega Panel */
.mega-panel {
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.1);
    padding: 24px;
    min-width: 420px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity 0.25s, transform 0.25s, visibility 0.25s;
    z-index: 100;
}
.nav-item:hover .mega-panel,
.nav-item:focus-within .mega-panel {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.mega-inner { display: flex; gap: 32px; }
.mega-col { min-width: 160px; }
.mega-title { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; color: #0066cc; margin-bottom: 12px; }
.mega-links li { margin-bottom: 8px; }
.mega-links a { color: #1a2a4a; font-size: 0.9rem; transition: color 0.2s; }
.mega-links a:hover { color: #e63946; }

/* ============================================================
   HERO — Category Showcase (Variant #7)
   ============================================================ */
.hero-category {
    background: linear-gradient(135deg, #eef1f7 0%, #dfe6ef 100%);
    padding: 60px 20px;
    text-align: center;
}
.hero-category__inner { max-width: 1200px; margin: 0 auto; }
.hero-category h1 {
    font-size: 2.4rem;
    font-weight: 800;
    margin-bottom: 16px;
    color: #1a2a4a;
}
.hero-category__sub {
    font-size: 1.1rem;
    color: #4a5a7a;
    max-width: 700px;
    margin: 0 auto 40px;
}
.hero-category__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.hero-card {
    background: #91c77c;
    border-radius: 14px;
    padding: 28px 20px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    transition: transform 0.25s, box-shadow 0.25s;
    text-decoration: none;
    color: #1a2a4a;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}
.hero-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(0,0,0,0.1); }
.hero-card__icon {
    width: 128px;
    height: 128px;
    border-radius: 50%;
    overflow: hidden;
    margin-bottom: 14px;
    flex-shrink: 0;
}
.hero-card__icon-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.hero-card h3 { font-size: 1.05rem; margin-bottom: 6px; }
.hero-card p { font-size: 0.85rem; color: #5a6a8a; }
.hero-card__badge {
    display: inline-block;
    background: #e63946;
    color: #fff;
    font-size: 0.7rem;
    padding: 3px 10px;
    border-radius: 20px;
    margin-top: 10px;
    font-weight: 600;
}

/* ============================================================
   SECTION STYLES
   ============================================================ */
.section { padding: 60px 20px; }
.section--alt { background: #fff; }
.section--gray { background: #f0f3f8; }
.section--dark { background: #1a2a4a; color: #fff; }
.section--dark h2, .section--dark h3 { color: #fff; }

.section__title {
    font-size: 1.8rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 12px;
}
.section__sub {
    text-align: center;
    color: #5a6a8a;
    max-width: 650px;
    margin: 0 auto 40px;
    font-size: 1rem;
}
.section--dark .section__sub { color: #aab4cc; }

/* --- Grids --- */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

/* --- Cards --- */
.card {
    background: #fff;
    border-radius: 14px;
    padding: 28px 24px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.05);
    transition: transform 0.25s, box-shadow 0.25s;
}
.card:hover { transform: translateY(-3px); box-shadow: 0 6px 20px rgba(0,0,0,0.08); }
.card__icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin-bottom: 14px;
    color: #fff;
}
.card__icon--blue { background: #0066cc; }
.card__icon--red { background: #e63946; }
.card__icon--yellow { background: #ffcc00; color: #1a2a4a; }
.card__icon--aqua { background: #00b4d8; }
.card__icon--coral { background: #ff6b6b; }
.card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.card p { font-size: 0.9rem; color: #4a5a7a; line-height: 1.6; }

/* Trust Strip */
.trust-strip {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    max-width: 1000px;
    margin: 0 auto;
}
.trust-item {
    text-align: center;
    padding: 16px 8px;
}
.trust-item__icon {
    font-size: 1.4rem;
    margin-bottom: 6px;
}
.trust-item__text {
    font-size: 0.82rem;
    font-weight: 600;
    color: #1a2a4a;
}

/* --- Event Flow --- */
.flow-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    counter-reset: step;
}
.flow-step {
    text-align: center;
    padding: 24px 16px;
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.05);
    position: relative;
}
.flow-step::before {
    counter-increment: step;
    content: counter(step);
    display: block;
    width: 36px;
    height: 36px;
    line-height: 36px;
    border-radius: 50%;
    background: #0066cc;
    color: #fff;
    font-weight: 700;
    font-size: 0.9rem;
    margin: 0 auto 12px;
}
.flow-step h4 { font-size: 1rem; margin-bottom: 6px; }
.flow-step p { font-size: 0.85rem; color: #5a6a8a; }

/* --- Gallery Preview --- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}
.gallery-item {
    border-radius: 12px;
    overflow: hidden;
    background: #e8ecf2;
    aspect-ratio: 4/3;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #8a9ab0;
    font-size: 0.85rem;
    padding: 20px;
    text-align: center;
}
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0;
}

/* --- FAQ --- */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
    border-bottom: 1px solid #e0e4ec;
    padding: 16px 0;
}
.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 600;
    font-size: 1rem;
    color: #1a2a4a;
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    padding: 4px 0;
}
.faq-question:hover { color: #0066cc; }
.faq-toggle {
    font-size: 1.2rem;
    transition: transform 0.3s;
    color: #0066cc;
    flex-shrink: 0;
    margin-left: 12px;
}
.faq-item.open .faq-toggle { transform: rotate(45deg); }
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
    color: #4a5a7a;
    font-size: 0.92rem;
    line-height: 1.6;
}
.faq-item.open .faq-answer {
    max-height: 300px;
    padding-top: 12px;
}

/* ============================================================
   CTA BANNER (Variant #4)
   ============================================================ */
.cta-banner {
    background: linear-gradient(135deg, #0066cc 0%, #00b4d8 100%);
    color: #fff;
    padding: 50px 20px;
    text-align: center;
    border-radius: 0;
}
.cta-banner__inner { max-width: 650px; margin: 0 auto; }
.cta-banner h2 { font-size: 1.8rem; color: #fff; margin-bottom: 12px; }
.cta-banner p { font-size: 1rem; margin-bottom: 24px; opacity: 0.9; }
.cta-btn {
    display: inline-block;
    background: #fff;
    color: #0066cc;
    font-weight: 700;
    font-size: 1rem;
    padding: 14px 36px;
    border-radius: 30px;
    transition: transform 0.2s, box-shadow 0.2s;
    text-decoration: none;
}
.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
    color: #1a2a4a;
}

/* ============================================================
   PAGE HERO (Inner Pages)
   ============================================================ */
.page-hero {
    background: linear-gradient(135deg, #eef1f7 0%, #dfe6ef 100%);
    padding: 50px 20px;
    text-align: center;
}
.page-hero h1 { font-size: 2rem; margin-bottom: 12px; }
.page-hero p { color: #4a5a7a; max-width: 600px; margin: 0 auto; font-size: 1.05rem; }
.page-hero__badge {
    display: inline-block;
    background: #e63946;
    color: #fff;
    font-size: 0.75rem;
    padding: 4px 14px;
    border-radius: 20px;
    margin-bottom: 16px;
    font-weight: 600;
}

/* ============================================================
   LEGAL PAGES — Sidebar Documentation (Variant #5)
   ============================================================ */
.legal-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}
.legal-sidebar {
    position: sticky;
    top: 114px;
    align-self: start;
}
.legal-sidebar nav ul { border-left: 2px solid #e0e4ec; padding-left: 0; }
.legal-sidebar nav li { margin-bottom: 0; }
.legal-sidebar nav a {
    display: block;
    padding: 8px 16px;
    font-size: 0.9rem;
    color: #4a5a7a;
    border-left: 2px solid transparent;
    margin-left: -2px;
    transition: color 0.2s, border-color 0.2s;
}
.legal-sidebar nav a:hover,
.legal-sidebar nav a.active { color: #0066cc; border-left-color: #0066cc; }
.legal-content h2 { font-size: 1.4rem; margin: 32px 0 12px; color: #1a2a4a; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content h3 { font-size: 1.15rem; margin: 24px 0 8px; color: #1a2a4a; }
.legal-content p { margin-bottom: 14px; color: #4a5a7a; line-height: 1.7; }
.legal-content ul { list-style: disc; padding-left: 24px; margin-bottom: 14px; }
.legal-content ul li { margin-bottom: 6px; color: #4a5a7a; }

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 20px;
}
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-weight: 600; margin-bottom: 4px; font-size: 0.9rem; }
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid #d0d6e0;
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.2s;
    background: #fff;
}
.form-group input:focus,
.form-group textarea:focus { outline: none; border-color: #0066cc; box-shadow: 0 0 0 3px rgba(0,102,204,0.1); }
.form-group textarea { min-height: 120px; resize: vertical; }
.submit-btn {
    background: #0066cc;
    color: #fff;
    border: none;
    padding: 13px 32px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
}
.submit-btn:hover { background: #1a2a4a; transform: translateY(-1px); }

/* --- System Pages (thank-you) --- */
.system-page {
    max-width: 600px;
    margin: 60px auto;
    text-align: center;
    padding: 40px 20px;
}
.system-page__icon { font-size: 3rem; margin-bottom: 16px; }
.system-page h1 { font-size: 1.8rem; margin-bottom: 12px; }
.system-page p { color: #4a5a7a; line-height: 1.6; }

/* ============================================================
   FOOTER — Disclosure (Variant #10)
   ============================================================ */
.site-footer {
    background: #1a2a4a;
    color: #c8d0dc;
    padding: 50px 20px 20px;
}
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    margin-bottom: 32px;
}
.footer-heading {
    color: #fff;
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.footer-text { font-size: 0.85rem; line-height: 1.6; color: #aab4cc; margin-bottom: 8px; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { color: #aab4cc; font-size: 0.85rem; transition: color 0.2s; }
.footer-links a:hover { color: #ffcc00; }
.footer-disclaimer {
    border-top: 1px solid #2a3a5a;
    padding: 20px 0;
    margin-bottom: 16px;
}
.footer-disclaimer p { font-size: 0.78rem; color: #8a9ab0; line-height: 1.5; }
.footer-bottom {
    text-align: center;
    font-size: 0.8rem;
    color: #6a7a9a;
    padding-top: 12px;
    border-top: 1px solid #2a3a5a;
}

/* ============================================================
   RESPONSIBLE PAGE
   ============================================================ */
.help-card {
    background: #fff;
    border-radius: 14px;
    padding: 28px 24px;
    margin-bottom: 20px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.05);
}
.help-card h3 { color: #1a2a4a; margin-bottom: 8px; }
.help-card p { color: #4a5a7a; font-size: 0.92rem; }
.help-card a { color: #0066cc; font-weight: 600; }

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Tablet */
@media (max-width: 1024px) {
    .hero-category__grid { grid-template-columns: repeat(2, 1fr); }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .flow-steps { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .trust-strip { grid-template-columns: repeat(3, 1fr); }
    .legal-layout { grid-template-columns: 1fr; }
    .legal-sidebar { position: static; margin-bottom: 20px; }
    .legal-sidebar nav ul { border-left: none; display: flex; flex-wrap: wrap; gap: 4px; }
    .legal-sidebar nav a { border-left: none; border-bottom: 2px solid transparent; margin-left: 0; padding: 6px 12px; }
    .legal-sidebar nav a:hover,
    .legal-sidebar nav a.active { border-bottom-color: #0066cc; border-left-color: transparent; }
    .contact-layout { grid-template-columns: 1fr; }
}

/* Mobile */
@media (max-width: 768px) {
    .burger-btn { display: flex; }
    .mega-nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #fff;
        border-bottom: 2px solid #e8ecf2;
        box-shadow: 0 8px 24px rgba(0,0,0,0.08);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease;
    }
    .mega-nav.open { max-height: 500px; }
    .nav-list { flex-direction: column; padding: 16px; gap: 0; }
    .nav-link { padding: 12px 16px; width: 100%; }
    .mega-panel {
        position: static;
        box-shadow: none;
        padding: 0 0 0 16px;
        min-width: auto;
        opacity: 1;
        visibility: visible;
        transform: none;
        border-radius: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        background: transparent;
    }
    .nav-item.has-mega.open .mega-panel { max-height: 400px; }
    .mega-inner { flex-direction: column; gap: 12px; padding: 8px 0; }
    .arrow-down { display: none; }

    .hero-category { padding: 40px 16px; }
    .hero-category h1 { font-size: 1.6rem; }
    .hero-category__grid { grid-template-columns: 1fr; }
    .section { padding: 40px 16px; }
    .section__title { font-size: 1.4rem; }
    .grid-3, .grid-4, .grid-2 { grid-template-columns: 1fr; }
    .flow-steps { grid-template-columns: 1fr; gap: 14px; }
    .trust-strip { grid-template-columns: repeat(2, 1fr); }
    .gallery-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 24px; }

    .page-hero h1 { font-size: 1.5rem; }
    .cta-banner h2 { font-size: 1.4rem; }
}

@media (max-width: 480px) {
    .hero-category h1 { font-size: 1.3rem; }
    .trust-strip { grid-template-columns: 1fr; }
}