/* ═══════════════════════════════════════════════
   BRAVO Puzzles – Stylesheet
   ═══════════════════════════════════════════════ */

:root {
    --red:        #E8001C;
    --teal:       #2A7A8C;
    --teal-dk:    #1D5B6A;
    --teal-lt:    #4FA8BA;
    --teal-glow:  rgba(42, 122, 140, 0.25);
    --dark:       #1A1A1A;
    --dark2:      #212529;
    --gray:       #848395;
    --cream:      #F5F2E9;
    --cream2:     #EDE9DC;
    --white:      #FFFFFF;
    --card-bg:    #1a1a1a;
    --text:       #e8e8e8;
    --muted:      #888;
    --radius:     10px;
    --transition: 0.28s cubic-bezier(0.4,0,0.2,1);
}

/* ── NAVBAR ── */
.navbar {
    background-color: var(--dark2) !important;
    padding: 0; height: 64px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.4);
    z-index: 1050;
}
.navbar-brand {
    display: flex; align-items: center; gap: 0;
    font-family: 'Bebas Neue', sans-serif;
    text-decoration: none;
}
.brand-bravo { font-size: 1.75rem; color: var(--teal-lt); letter-spacing: 0.04em; }
.brand-dash  { font-size: 1.75rem; color: var(--teal-lt); opacity: 0.5; }
.brand-rest  { font-size: 1.75rem; color: var(--cream); letter-spacing: 0.06em; }
.brand-tag   {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 0.7rem; color: rgba(245,242,233,0.4);
    margin-left: 8px; letter-spacing: 0.12em; text-transform: uppercase;
}
.nav-link {
    font-family: 'Barlow Condensed', sans-serif; font-weight: 600; font-size: 0.95rem;
    color: var(--cream) !important; opacity: 0.7; padding: 20px 14px !important;
    transition: opacity var(--transition); text-transform: uppercase; letter-spacing: 0.04em;
}
.nav-link:hover, .nav-link.active { opacity: 1; }
.nav-link.active { border-bottom: 2px solid var(--teal-lt); }
.dropdown-menu {
    background: var(--dark2); border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius); margin-top: 0 !important;
}
.dropdown-item {
    font-family: 'Barlow Condensed', sans-serif; font-size: 0.92rem;
    color: var(--cream) !important; padding: 8px 20px;
}
.dropdown-item:hover { background: rgba(42,122,140,0.12); }
.burger-btn {
    background: none; border: none; padding: 8px; color: #ccc;
    cursor: pointer; transition: color var(--transition); margin-left: 12px;
}
.burger-btn:hover { color: #fff; }

/* ── FOOTER ── */
footer {
    background: var(--dark); color: #aaa;
    padding: 50px 0 30px; margin-top: 60px; font-size: 0.85rem;
}
.footer-brand { font-family: 'Bebas Neue', sans-serif; font-size: 1.6rem; color: #fff; letter-spacing: 0.08em; }
.footer-brand span { color: var(--teal-lt); }
.footer-tagline { font-family: 'Barlow Condensed', sans-serif; font-size: 0.85rem; color: #777; letter-spacing: 0.06em; margin-top: 2px; }
.footer-col-heading { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.75rem; color: #fff; margin-bottom: 12px; }
.footer-nav { list-style: none; padding: 0; }
.footer-nav li { margin-bottom: 6px; }
.footer-nav a { color: #888; text-decoration: none; font-size: 0.82rem; transition: color 0.2s; }
.footer-nav a:hover { color: var(--teal-lt); }
.footer-divider { border-color: #333; margin: 30px 0; }
.footer-copy { font-size: 0.75rem; color: #555; }

*, *::before, *::after { box-sizing: border-box; }

body {
    background: var(--dark);
    color: var(--text);
    font-family: 'Barlow', sans-serif;
    margin: 0;
}

/* ── PAGE HEADER ── */
.page-header {
    background: linear-gradient(135deg, #1a0005 0%, #0d0d0d 60%, #001a1a 100%);
    padding: 56px 0 40px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
}

.page-header-content { max-width: 800px; }

.page-breadcrumb {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 0.82rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.45);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.page-breadcrumb a {
    color: rgba(255,255,255,0.45);
    text-decoration: none;
    transition: color 0.2s;
}
.page-breadcrumb a:hover { color: var(--teal); }

.page-header h1 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(2.8rem, 6vw, 4.5rem);
    line-height: 0.9;
    letter-spacing: 0.02em;
    color: #fff;
    margin: 0 0 16px;
}
.page-header h1 span {
    color: var(--red);
    display: block;
}

.page-header-meta {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.meta-pill {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.7);
    padding: 3px 10px;
    border-radius: 20px;
}
.meta-pill.accent {
    background: rgba(0,200,200,0.1);
    border-color: rgba(0,200,200,0.3);
    color: var(--teal);
}

/* ── MAIN SECTION ── */
.main-section { padding: 40px 0 64px; }

/* ── INFO CARD ── */
.info-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-left: 3px solid var(--teal);
    border-radius: 8px;
    padding: 18px 22px;
    margin-bottom: 36px;
    font-size: 0.92rem;
    line-height: 1.6;
    color: rgba(255,255,255,0.75);
}
.info-card a { color: var(--teal); text-decoration: none; }
.info-card a:hover { text-decoration: underline; }
.info-card strong { color: #fff; }

/* ── PUZZLE GRID ── */
.puzzle-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

@media (max-width: 991px) {
    .puzzle-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 575px) {
    .puzzle-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
}

/* ── PUZZLE CARD ── */
.puzzle-card {
    background: var(--card-bg);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}
.puzzle-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.5);
    border-color: rgba(0,200,200,0.25);
}

/* ── IMAGE AREA ── */
.puzzle-card-img {
    position: relative;
    aspect-ratio: 3/4;
    overflow: hidden;
    cursor: pointer;
    background: #111;
}
.puzzle-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.35s;
}
.puzzle-card:hover .puzzle-card-img img {
    transform: scale(1.04);
}

/* ── PLACEHOLDER (copyright, no image) ── */
.puzzle-placeholder {
    aspect-ratio: 3/4;
    background: #111;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    cursor: default;
}
.puzzle-placeholder-text {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 0.82rem;
    line-height: 1.5;
    color: rgba(255,255,255,0.45);
    text-align: center;
    border: 1px dashed rgba(255,255,255,0.15);
    padding: 14px 10px;
    border-radius: 6px;
    width: 100%;
}

/* ── NUMBER BADGE ── */
.puzzle-nr {
    position: absolute;
    top: 8px;
    left: 8px;
    background: var(--red);
    color: #fff;
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    padding: 2px 7px;
    border-radius: 4px;
    z-index: 2;
}

/* ── CARD BODY ── */
.puzzle-card-body {
    padding: 10px 12px 12px;
}
.puzzle-motiv {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 0.92rem;
    font-weight: 600;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 4px;
}
.puzzle-ausgabe {
    font-size: 0.75rem;
    color: var(--teal);
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 600;
    letter-spacing: 0.03em;
    margin-bottom: 2px;
}
.puzzle-teile {
    font-size: 0.72rem;
    color: var(--muted);
    font-family: 'Barlow Condensed', sans-serif;
}

/* ── MODAL ── */
.puzzle-modal .modal-content {
    background: #111;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
}
.puzzle-modal .btn-close {
    filter: invert(1) grayscale(1) brightness(2);
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 10;
}
.puzzle-modal .modal-body {
    padding: 20px;
    text-align: center;
}
.puzzle-modal .modal-body img {
    max-width: 100%;
    max-height: 80vh;
    border-radius: 6px;
    display: inline-block;
}
.puzzle-modal .modal-footer {
    background: transparent;
    border-top: 1px solid rgba(255,255,255,0.08);
    justify-content: center;
    padding: 12px 20px 16px;
}
.modal-motiv {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.03em;
}
.modal-info {
    font-size: 0.82rem;
    color: var(--muted);
    margin-top: 3px;
}

/* ── REVEAL ANIMATION ── */
.reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}
.reveal-d1 { transition-delay: 0.1s; }

/* ─── SCROLL-TO-TOP ─── */
#scrollTopBtn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 999;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: none;
    background: var(--teal-lt, #3abfbf);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: opacity .3s ease, transform .3s ease, visibility .3s ease, background .2s ease;
    box-shadow: 0 4px 14px rgba(0,0,0,.35);
}
#scrollTopBtn svg { width: 22px; height: 22px; }
#scrollTopBtn.visible { opacity: 1; visibility: visible; transform: translateY(0); }
#scrollTopBtn:hover { background: var(--teal, #2a9d9d); transform: translateY(-3px); }