/* ═══════════════════════════════════════════════
   Nocny Elbląg — Główny arkusz stylów
   Aesthetic: Dark City / Neon Noir
═══════════════════════════════════════════════ */

/* ── Zmienne ───────────────────────────────── */
:root {
    --bg:          #08080f;
    --bg-2:        #0f0f1a;
    --bg-3:        #16162a;
    --surface:     #1a1a2e;
    --surface-2:   #222240;

    --text:        #e8e8f0;
    --text-muted:  #7a7a9a;
    --text-dim:    #4a4a6a;

    --neon:        #c8ff00;        /* główny akcent – limonkowy neon */
    --neon-2:      #ff3c6e;        /* akcent różowy */
    --neon-3:      #00d4ff;        /* akcent niebieski */
    --gold:        #f0c040;

    --border:      rgba(255,255,255,0.07);
    --border-neon: rgba(200,255,0,0.25);

    --radius-sm:   4px;
    --radius:      10px;
    --radius-lg:   20px;

    --font-display: 'Bebas Neue', sans-serif;
    --font-serif:   'Playfair Display', serif;
    --font-body:    'DM Sans', sans-serif;

    --transition:   0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-neon:  0 0 30px rgba(200, 255, 0, 0.2), 0 0 60px rgba(200, 255, 0, 0.08);
    --shadow-card:  0 4px 30px rgba(0, 0, 0, 0.6);

    --container:    1200px;
    --gap:          clamp(1rem, 3vw, 2rem);
}

/* ── Reset ─────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    font-size: clamp(15px, 1.1vw, 17px);
    font-weight: 300;
    line-height: 1.65;
    overflow-x: hidden;
}

/* Grain overlay */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
ul, ol { list-style: none; }
button { cursor: pointer; background: none; border: none; color: inherit; font: inherit; }

/* ── Container ──────────────────────────────── */
.container {
    width: min(var(--container), 100% - 3rem);
    margin-inline: auto;
}

/* ── Typography ─────────────────────────────── */
h1, h2, h3, h4 { font-weight: 500; line-height: 1.2; }

/* ══════════════════════════════════════════════
   HEADER
══════════════════════════════════════════════ */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: linear-gradient(to bottom, rgba(8,8,15,0.97) 0%, transparent 100%);
    backdrop-filter: blur(0);
    transition: background var(--transition), backdrop-filter var(--transition);
}

.site-header.scrolled {
    background: rgba(8, 8, 15, 0.95);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding-block: 1.25rem;
}

/* Logo */
.logo {
    display: flex;
    align-items: baseline;
    gap: 0.35rem;
    letter-spacing: 0.02em;
}

.logo-main {
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 2.5vw, 1.9rem);
    color: var(--text);
    letter-spacing: 0.05em;
}

.logo-city {
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 2.5vw, 1.9rem);
    color: var(--neon);
    text-shadow: 0 0 20px rgba(200,255,0,0.5);
    letter-spacing: 0.05em;
}

/* Nav */
.main-nav {
    display: flex;
    gap: 0.25rem;
}

.nav-link {
    padding: 0.4rem 0.9rem;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
}

.nav-link:hover {
    color: var(--text);
    background: var(--surface);
}

/* Header actions */
.header-actions { display: flex; align-items: center; gap: 0.5rem; }

.btn-search {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px; height: 38px;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    transition: color var(--transition), background var(--transition);
}

.btn-search:hover { color: var(--neon); background: var(--surface); }

/* Burger */
.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}
.burger span {
    display: block;
    width: 22px; height: 2px;
    background: var(--text);
    transition: transform var(--transition), opacity var(--transition);
}

/* Search bar */
.search-bar {
    overflow: hidden;
    max-height: 0;
    transition: max-height var(--transition), border-color var(--transition);
    border-top: 1px solid transparent;
}

.search-bar.open {
    max-height: 80px;
    border-top-color: var(--border);
}

.search-form {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding-block: 0.9rem;
}

.search-form input {
    flex: 1;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.6rem 1rem;
    color: var(--text);
    font: inherit;
    font-size: 0.95rem;
    outline: none;
    transition: border-color var(--transition);
}

.search-form input:focus { border-color: var(--neon); }
.search-form input::placeholder { color: var(--text-dim); }

.search-form button {
    background: var(--neon);
    color: var(--bg);
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    padding: 0.6rem 1.25rem;
    border-radius: var(--radius-sm);
    transition: opacity var(--transition);
}
.search-form button:hover { opacity: 0.85; }

/* ══════════════════════════════════════════════
   HERO
══════════════════════════════════════════════ */
.hero {
    position: relative;
    min-height: 100svh;
    display: flex;
    flex-direction: column;
}

.hero-inner {
    flex: 1;
    position: relative;
    display: flex;
    align-items: flex-end;
    min-height: calc(100svh - 60px);
    text-decoration: none;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transform: scale(1.05);
    transition: transform 6s ease;
}

.hero-inner:hover .hero-bg { transform: scale(1.08); }

.hero-bg--default {
    background: linear-gradient(135deg, #0f0020 0%, #100830 40%, #001a20 100%);
}

/* Nocny blask w tle */
.hero-bg--default::before {
    content: '';
    position: absolute;
    bottom: 20%; left: 10%;
    width: 400px; height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(200,255,0,0.08) 0%, transparent 70%);
    filter: blur(40px);
}

.hero-bg--default::after {
    content: '';
    position: absolute;
    top: 30%; right: 5%;
    width: 300px; height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,60,110,0.07) 0%, transparent 70%);
    filter: blur(40px);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(8,8,15,0.97) 0%,
        rgba(8,8,15,0.6) 40%,
        rgba(8,8,15,0.2) 80%,
        transparent 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    padding-bottom: clamp(4rem, 8vw, 7rem);
    max-width: 820px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3.5rem, 8vw, 8rem);
    font-weight: 400;
    letter-spacing: 0.02em;
    line-height: 0.95;
    color: var(--text);
    margin-block: 0.75rem 1rem;
}

.hero-title em {
    font-family: var(--font-serif);
    font-style: italic;
    color: var(--neon);
    text-shadow: var(--shadow-neon);
}

.hero-excerpt {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: rgba(232,232,240,0.75);
    max-width: 560px;
    margin-bottom: 1.5rem;
}

.hero-meta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.hero-date { color: var(--text-muted); font-size: 0.85rem; letter-spacing: 0.05em; }

.hero-cta {
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--neon);
    text-shadow: 0 0 12px rgba(200,255,0,0.4);
}

/* Ticker */
.hero-ticker {
    background: var(--surface);
    border-top: 1px solid var(--border-neon);
    overflow: hidden;
}

.hero-ticker .container {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-block: 0.65rem;
}

.ticker-label {
    font-family: var(--font-display);
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    color: var(--neon);
    white-space: nowrap;
    text-shadow: 0 0 10px rgba(200,255,0,0.5);
}

.ticker-track {
    display: flex;
    white-space: nowrap;
    animation: ticker 30s linear infinite;
    font-size: 0.8rem;
    letter-spacing: 0.06em;
    color: var(--text-muted);
}

@keyframes ticker {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ══════════════════════════════════════════════
   SECTIONS
══════════════════════════════════════════════ */
.section {
    padding-block: clamp(3rem, 7vw, 6rem);
}

.section-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.2rem);
    letter-spacing: 0.04em;
    color: var(--text);
}

.section-link {
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    color: var(--neon);
    white-space: nowrap;
    transition: opacity var(--transition);
}
.section-link:hover { opacity: 0.7; }

/* ══════════════════════════════════════════════
   BADGES
══════════════════════════════════════════════ */
.badge {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.25em 0.7em;
    border-radius: 3px;
}

.badge--neon {
    background: var(--neon);
    color: var(--bg);
}

.badge--glass {
    background: rgba(8,8,15,0.7);
    color: var(--neon);
    border: 1px solid var(--border-neon);
    backdrop-filter: blur(8px);
}

/* ══════════════════════════════════════════════
   ARTYKUŁY – Siatka
══════════════════════════════════════════════ */
.articles-section { background: var(--bg); }

.articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto;
    gap: var(--gap);
}

/* Pierwszy artykuł – duży */
.article-card--wide {
    grid-column: 1 / -1;
}

.article-card--wide .article-card__link {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 0;
}

.article-card--wide .article-card__img {
    border-radius: var(--radius) 0 0 var(--radius);
    aspect-ratio: 16/9;
}

.article-card--wide .article-card__body {
    border-radius: 0 var(--radius) var(--radius) 0;
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.article-card--wide .article-card__title {
    font-size: clamp(1.3rem, 2vw, 1.7rem);
}

.article-card--wide .article-card__excerpt { display: block; }

/* Card base */
.article-card__link {
    display: flex;
    flex-direction: column;
    height: 100%;
    border-radius: var(--radius);
    background: var(--surface);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.article-card__link:hover {
    transform: translateY(-4px);
    border-color: var(--border-neon);
    box-shadow: var(--shadow-neon), var(--shadow-card);
}

.article-card__img {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--bg-3);
}

.article-card__img img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.article-card__link:hover .article-card__img img { transform: scale(1.04); }

.article-card__img .badge {
    position: absolute;
    top: 0.75rem; left: 0.75rem;
}

.article-card__img-placeholder {
    width: 100%; height: 100%;
    background: linear-gradient(135deg, var(--bg-3), var(--surface-2));
}

.article-card__body {
    padding: 1.25rem 1.5rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 1;
}

.article-card__title {
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.35;
    color: var(--text);
}

.article-card__excerpt {
    display: none;
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-top: 0.25rem;
    flex: 1;
}

.article-card__date {
    font-size: 0.78rem;
    color: var(--text-dim);
    letter-spacing: 0.04em;
    margin-top: auto;
    padding-top: 0.5rem;
}

/* ══════════════════════════════════════════════
   NEON DIVIDER
══════════════════════════════════════════════ */
.neon-divider {
    background: var(--bg-2);
    padding-block: 1.5rem;
    border-block: 1px solid var(--border);
}

.neon-divider .container {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.neon-divider__line {
    flex: 1;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--border-neon), transparent);
}

.neon-divider__text {
    font-family: var(--font-display);
    font-size: 1rem;
    letter-spacing: 0.3em;
    color: var(--neon);
    text-shadow: 0 0 16px rgba(200,255,0,0.5);
    white-space: nowrap;
}

/* ══════════════════════════════════════════════
   MIEJSCA – Siatka
══════════════════════════════════════════════ */
.places-section { background: var(--bg-2); }

.places-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--gap);
}

.place-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.place-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255,60,110,0.3);
    box-shadow: 0 0 30px rgba(255,60,110,0.12), var(--shadow-card);
}

.place-card__img {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: var(--bg-3);
}

.place-card__img img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.place-card:hover .place-card__img img { transform: scale(1.05); }

.place-card__img-placeholder {
    width: 100%; height: 100%;
    background: linear-gradient(135deg, var(--bg-3), var(--surface-2));
}

.place-card__type {
    position: absolute;
    bottom: 0.75rem; right: 0.75rem;
    background: var(--neon-2);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.2em 0.6em;
    border-radius: 3px;
}

.place-card__body {
    padding: 1.2rem 1.4rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    flex: 1;
}

.place-card__name {
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--text);
}

.place-card__address,
.place-card__hours {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.place-card__address svg,
.place-card__hours svg { flex-shrink: 0; }

/* ══════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════ */
.site-footer {
    background: var(--bg);
    border-top: 1px solid var(--border);
    padding-block: clamp(3rem, 6vw, 5rem) 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--gap);
    margin-bottom: 3rem;
}

.footer-tagline {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 0.75rem;
    max-width: 260px;
}

.footer-nav h4 {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 1rem;
}

.footer-nav ul { display: flex; flex-direction: column; gap: 0.5rem; }

.footer-nav a {
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: color var(--transition);
}
.footer-nav a:hover { color: var(--text); }

.footer-social h4 {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 1rem;
}

.social-links { display: flex; gap: 0.75rem; }

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px; height: 38px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    transition: color var(--transition), border-color var(--transition), background var(--transition);
}

.social-link:hover {
    color: var(--neon);
    border-color: var(--border-neon);
    background: rgba(200,255,0,0.05);
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 1.5rem;
    font-size: 0.8rem;
    color: var(--text-dim);
}

/* ══════════════════════════════════════════════
   EMPTY STATE
══════════════════════════════════════════════ */
.empty-state {
    text-align: center;
    color: var(--text-muted);
    padding: 4rem;
    border: 1px dashed var(--border);
    border-radius: var(--radius);
}

/* ══════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════ */
@media (max-width: 1024px) {
    .articles-grid { grid-template-columns: repeat(2, 1fr); }
    .article-card--wide { grid-column: 1 / -1; }
    .places-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .main-nav { display: none; }
    .main-nav.open {
        display: flex;
        flex-direction: column;
        position: fixed;
        inset: 0;
        background: var(--bg);
        justify-content: center;
        align-items: center;
        gap: 1.5rem;
        z-index: 99;
    }
    .main-nav.open .nav-link {
        font-size: 1.5rem;
        letter-spacing: 0.1em;
    }

    .burger { display: flex; }

    .article-card--wide .article-card__link {
        grid-template-columns: 1fr;
    }
    .article-card--wide .article-card__img {
        border-radius: var(--radius) var(--radius) 0 0;
    }
    .article-card--wide .article-card__body {
        border-radius: 0 0 var(--radius) var(--radius);
    }
    .article-card--wide .article-card__excerpt { display: block; }
}

@media (max-width: 600px) {
    .articles-grid { grid-template-columns: 1fr; }
    .places-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }

    .hero-ticker .container { flex-direction: row; }
}