/* ================================================================
   ДУБРОВИЦЯ — ЦИФРОВИЙ АРХІВ
   app.css v10.0 — Об'єднаний та оптимізований
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500&family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,600&family=Jost:wght@300;400;500;600&display=swap');

/* ================================================================
   CSS ЗМІННІ — ДИЗАЙН СИСТЕМА
   ================================================================ */

:root {
    /* Основна палітра — тепла, пергаментна, архівна */
    --color-primary:        #2c5f3f;   /* глибокий лісовий зелений */
    --color-primary-hover:  #1e4229;
    --color-primary-light:  #3d7a55;
    --color-accent:         #c9a227;   /* старе золото */
    --color-accent-light:   #e0bd5a;
    --color-accent-dark:    #a8841c;

    /* Фони — теплі, пергаментні */
    --color-bg:             #faf7f2;   /* теплий пергамент */
    --color-bg-alt:         #f4efe7;
    --color-bg-secondary:   #ede7db;
    --color-bg-card:        #ffffff;
    --color-bg-warm:        #f8f3ec;

    /* Текст */
    --color-text:           #1c1917;
    --color-text-secondary: #44403c;
    --color-text-light:     #78716c;
    --color-text-muted:     #a8a29e;

    /* Бордери */
    --color-border:         #ddd5c8;
    --color-border-light:   #ede7db;
    --color-border-hover:   #c9b99a;

    /* Тіні — теплі */
    --shadow-xs:   0 1px 2px rgba(28, 25, 23, 0.04);
    --shadow-sm:   0 2px 4px rgba(28, 25, 23, 0.06), 0 1px 2px rgba(28, 25, 23, 0.04);
    --shadow-md:   0 4px 12px rgba(28, 25, 23, 0.08), 0 2px 4px rgba(28, 25, 23, 0.05);
    --shadow-lg:   0 8px 24px rgba(28, 25, 23, 0.10), 0 4px 8px rgba(28, 25, 23, 0.06);
    --shadow-xl:   0 16px 40px rgba(28, 25, 23, 0.12), 0 8px 16px rgba(28, 25, 23, 0.07);
    --shadow-2xl:  0 32px 64px rgba(28, 25, 23, 0.16), 0 16px 32px rgba(28, 25, 23, 0.08);

    /* Шрифти */
    --font-display: 'Cormorant Garamond', 'Palatino Linotype', Georgia, serif;
    --font-body:    'DM Sans', system-ui, -apple-system, sans-serif;

    /* Відступи */
    --spacing-xs:  0.5rem;
    --spacing-sm:  1rem;
    --spacing-md:  1.5rem;
    --spacing-lg:  2rem;
    --spacing-xl:  3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    /* Переходи */
    --transition-fast:   200ms cubic-bezier(0.16, 1, 0.3, 1);
    --transition-base:   400ms cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow:   600ms cubic-bezier(0.16, 1, 0.3, 1);

    /* Радіуси */
    --radius-sm:   0.375rem;
    --radius-md:   0.5rem;
    --radius-lg:   0.75rem;
    --radius-xl:   1rem;
    --radius-2xl:  1.5rem;
    --radius-full: 9999px;
}

/* ================================================================
   ТЕМНА ТЕМА — благородна, архівна ніч
   ================================================================ */

[data-theme="dark"] {
    --color-bg:             #0e0c0a;
    --color-bg-alt:         #161310;
    --color-bg-secondary:   #1f1b16;
    --color-bg-card:        #1a1610;
    --color-bg-warm:        #1c1814;

    --color-text:           #f5f0e8;
    --color-text-secondary: #c4b9a8;
    --color-text-light:     #8a7d6e;
    --color-text-muted:     #5c5044;

    --color-border:         #2e2820;
    --color-border-light:   #252018;
    --color-border-hover:   #3d3428;

    --shadow-xs:   0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-sm:   0 2px 4px rgba(0, 0, 0, 0.5);
    --shadow-md:   0 4px 12px rgba(0, 0, 0, 0.6);
    --shadow-lg:   0 8px 24px rgba(0, 0, 0, 0.7);
    --shadow-xl:   0 16px 40px rgba(0, 0, 0, 0.8);
    --shadow-2xl:  0 32px 64px rgba(0, 0, 0, 0.9);
}

/* ================================================================
   БАЗОВІ СТИЛІ
   ================================================================ */

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    overscroll-behavior: none;
    overflow-x: clip;
    background-color: #faf7f2;
}

html[data-theme="dark"] {
    background-color: #0e0c0a;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.6;
    font-size: 1rem;
    transition: background-color var(--transition-base), color var(--transition-base);
    overflow-x: clip;
}

body.menu-open { overflow: hidden; }

img { max-width: 100%; height: auto; display: block; }

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}
a:hover { color: var(--color-primary); }

button {
    font-family: var(--font-body);
    cursor: pointer;
    border: none;
    background: none;
    transition: all var(--transition-base);
}

input, textarea, select { font-family: var(--font-body); font-size: 1rem; }

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

@media (max-width: 768px) {
    .container { padding: 0 var(--spacing-md); }
}

/* ================================================================
   АНІМАЦІЇ
   ================================================================ */

@keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-40px); }
    to   { opacity: 1; transform: translateX(0); }
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(40px); }
    to   { opacity: 1; transform: translateX(0); }
}

@keyframes slideInUp {
    from { opacity: 0; transform: translateY(40px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes pulseGlow {
    0%, 100% { box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.3); }
    50%       { box-shadow: 0 0 0 6px rgba(201, 162, 39, 0.1); }
}

.fade-in-up {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.fade-in-up.visible { opacity: 1; transform: translateY(0); }

.fade-in-up.delay-1 { transition-delay: 0.1s; }
.fade-in-up.delay-2 { transition-delay: 0.2s; }
.fade-in-up.delay-3 { transition-delay: 0.3s; }
.fade-in-up.delay-4 { transition-delay: 0.4s; }
.fade-in-up.delay-5 { transition-delay: 0.5s; }

/* ================================================================
   HEADER
   ================================================================ */

.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(250, 247, 242, 0.92);
    backdrop-filter: blur(24px) saturate(160%);
    -webkit-backdrop-filter: blur(24px) saturate(160%);
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

[data-theme="dark"] .header {
    background-color: rgba(14, 12, 10, 0.88);
    border-bottom-color: transparent;
}

.header.scrolled {
    box-shadow: var(--shadow-lg);
}

.header-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
    gap: var(--spacing-lg);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    transition: opacity var(--transition-base);
}
.logo:hover { opacity: 0.8; }

.logo-img {
    width: 38px;
    height: 38px;
    object-fit: contain;
    filter: drop-shadow(0 1px 3px rgba(0,0,0,0.15));
}

.logo-text { display: flex; flex-direction: column; }

.logo-city {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.15;
    letter-spacing: 0.01em;
}

.logo-subtitle {
    font-size: 0.68rem;
    color: var(--color-text-muted);
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.nav {
    display: flex;
    gap: 0.25rem;
}

.nav-link {
    padding: 0.5rem 0.875rem;
    font-size: 0.65rem;
    font-weight: 500;
    color: var(--color-text-light);
    position: relative;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    letter-spacing: 0.10em;
    text-transform: uppercase;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 1.5px;
    background: var(--color-accent);
    transform: translateX(-50%);
    transition: width var(--transition-base);
    border-radius: 2px;
}

.nav-link:hover {
    color: var(--color-text);
    background: var(--color-bg-secondary);
}
.nav-link.active {
    color: var(--color-primary);
    background: transparent;
}
.nav-link:hover::after,
.nav-link.active::after { width: 70%; }

/* Theme toggle */
.theme-toggle {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-full);
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-base);
    flex-shrink: 0;
}
.theme-toggle:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    transform: rotate(15deg);
}
.theme-toggle:hover .theme-icon { color: white; }

.theme-icon { width: 18px; height: 18px; color: var(--color-text-light); transition: all var(--transition-base); }

.sun-icon  { display: none; }
.moon-icon { display: block; }
html[data-theme="dark"] .sun-icon  { display: block; }
html[data-theme="dark"] .moon-icon { display: none; }

/* Mobile toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    padding: 8px;
    z-index: 1002;
}
.mobile-toggle span {
    width: 22px; height: 1.5px;
    background-color: var(--color-text);
    transition: all var(--transition-base);
    border-radius: 2px;
}
.mobile-toggle.active span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.mobile-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-toggle.active span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

@media (max-width: 1024px) {
    .nav {
        position: fixed;
        top: 0; right: -100%;
        width: 300px; height: 100vh;
        background-color: var(--color-bg-card);
        flex-direction: column;
        padding: 5.5rem 1.5rem 2rem;
        box-shadow: var(--shadow-2xl);
        transition: right var(--transition-base);
        gap: 0; z-index: 1001;
        border-left: 1px solid var(--color-border);
    }
    .nav.active { right: 0; }
    .nav-link { padding: 1rem; font-size: 1.05rem; border-radius: 0; border-bottom: 1px solid var(--color-border-light); }
    .nav-link::after { display: none; }
    .mobile-toggle { display: flex; }
}

@media (max-width: 768px) {
    .header-container { padding: 0 var(--spacing-md); height: 68px; }
    .logo-city { font-size: 1.3rem; }
}

/* ================================================================
   HERO SECTION
   ================================================================ */

.hero {
    position: relative;
    min-height: 100svh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    color: white;
}
.hero::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 140px;
    background: linear-gradient(to bottom, transparent, var(--color-bg));
    z-index: 2;
    pointer-events: none;
    will-change: transform;
}
.article-header::after,
.catalog-header::after,
.gallery-header::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 140px;
    background: linear-gradient(to bottom, transparent, var(--color-bg));
    z-index: 2;
    pointer-events: none;
}

/* Page-specific hero bottom fade — matches .hero::after */
.hist-hero::after,
.arch-hero::after,
.books-hero::after,
.mk-hero::after,
.jh-hero::after,
.cont-hero::after,
.pa-hero::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 160px;
    background: linear-gradient(to bottom, transparent, var(--color-bg));
    z-index: 4;
    pointer-events: none;
    will-change: transform;
}

.hero-bg {
    position: absolute;
    inset: 0; z-index: 0;
    background: url('https://i.imgur.com/wU7GXcZ.jpeg') center/cover no-repeat;
    transform: scale(1.05);
    transition: transform 12s ease-out, filter 0.7s ease;
}
.hero-bg.loaded { transform: scale(1); }
[data-theme="dark"] .hero-bg { filter: sepia(0.3) brightness(0.55); }
.hero-video, .hero-image { display: none; }

.hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(165deg,
        rgba(6,22,12,0.94) 0%,
        rgba(18,45,28,0.78) 35%,
        rgba(28,58,38,0.60) 60%,
        rgba(100,70,8,0.40) 85%,
        rgba(190,145,20,0.10) 100%);
    transition: background 0.8s ease;
}
[data-theme="dark"] .hero-overlay {
    background: linear-gradient(175deg, rgba(3,3,2,0.96) 0%, rgba(12,25,16,0.85) 60%, rgba(35,22,4,0.60) 100%);
}

/* Floating year badge */
.hero-badge {
    position: absolute;
    top: 2.5rem; left: 2.5rem;
    z-index: 4;
    display: flex; align-items: center; gap: .75rem;
    background: rgba(255,255,255,.06);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 12px;
    padding: .75rem 1.25rem;
    animation: fadeIn .8s ease .4s both;
}
.hero-badge-year {
    font-family: var(--font-display);
    font-size: 1.8rem; font-weight: 300; line-height: 1;
    color: #f0c840;
    letter-spacing: .04em;
}
.hero-badge-label {
    font-family: var(--font-body);
    font-size: .6rem; line-height: 1.4;
    letter-spacing: .12em; text-transform: uppercase;
    color: rgba(255,255,255,.55);
}
@media (max-width: 600px) { .hero-badge { display: none; } }

/* Eyebrow line */
.hero-eyebrow {
    display: flex; align-items: center; justify-content: center; gap: 1rem;
    margin-bottom: 1.8rem;
    font-family: var(--font-body);
    font-size: .6rem; letter-spacing: .3em; text-transform: uppercase;
    color: rgba(201,162,39,.8);
    animation: fadeIn .6s ease .2s both;
}
.hero-eyebrow-line {
    height: 1px; width: 36px;
    background: linear-gradient(90deg, transparent, rgba(201,162,39,.6));
}
.hero-eyebrow-line:last-child {
    background: linear-gradient(90deg, rgba(201,162,39,.6), transparent);
}

/* Hero content */
.hero-content {
    position: relative; z-index: 1;
    text-align: center;
    padding: var(--spacing-2xl) var(--spacing-lg);
    max-width: 860px; margin: 0 auto;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(4rem, 11vw, 7.5rem);
    font-weight: 300;
    letter-spacing: 0.14em;
    margin-bottom: 0.5rem;
    line-height: 0.92;
    background: linear-gradient(140deg,
        #ffffff 0%,
        rgba(255,255,255,0.92) 20%,
        #f5e090 42%,
        rgba(255,255,255,0.88) 65%,
        #ffffff 100%);
    background-size: 260% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: heroShimmer 9s linear infinite;
}
@keyframes heroShimmer {
    0%   { background-position: -100% center; }
    100% { background-position: 320% center; }
}

.hero-subtitle {
    font-family: var(--font-display);
    font-size: clamp(1.05rem, 2.2vw, 1.45rem);
    margin-bottom: 1.6rem;
    opacity: 0.78;
    font-weight: 300; font-style: italic;
    letter-spacing: 0.04em;
    animation: fadeIn .7s ease .35s both;
}
.hero-meta {
    display: flex; align-items: center; justify-content: center;
    gap: 0.75rem; font-size: 0.7rem;
    opacity: 0.5; letter-spacing: 0.22em;
    text-transform: uppercase; font-weight: 400;
    margin-bottom: 2.4rem;
    animation: fadeIn .7s ease .5s both;
}
.separator { opacity: 0.5; }

/* CTA Buttons */
.hero-cta {
    display: flex; align-items: center; justify-content: center;
    gap: 1rem; flex-wrap: wrap;
    animation: fadeIn .8s ease .65s both;
}
.hero-btn {
    display: inline-flex; align-items: center; gap: .6rem;
    padding: .8rem 1.8rem;
    font-family: var(--font-body);
    font-size: .78rem; font-weight: 500;
    letter-spacing: .06em; text-transform: uppercase;
    border-radius: 100px;
    transition: all .3s cubic-bezier(.22,1,.36,1);
    text-decoration: none;
    white-space: nowrap;
}
.hero-btn svg { width: 15px; height: 15px; flex-shrink: 0; transition: transform .3s ease; }
.hero-btn:hover svg { transform: scale(1.15); }

.hero-btn-primary {
    background: #c9a227;
    color: #1a1000;
    box-shadow: 0 4px 20px rgba(201,162,39,.4);
}
.hero-btn-primary:hover {
    background: #e0bd5a;
    box-shadow: 0 8px 32px rgba(201,162,39,.55);
    transform: translateY(-2px);
}
.hero-btn-secondary {
    background: rgba(255,255,255,.1);
    color: rgba(255,255,255,.9);
    border: 1px solid rgba(255,255,255,.2);
    backdrop-filter: blur(8px);
}
.hero-btn-secondary:hover {
    background: rgba(255,255,255,.18);
    border-color: rgba(255,255,255,.35);
    transform: translateY(-2px);
}

/* Live count badge — bottom right */
.hero-live-count {
    position: absolute;
    bottom: 6rem; right: 2.5rem;
    z-index: 4;
    display: flex; align-items: center; gap: .75rem;
    background: rgba(255,255,255,.06);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 12px;
    padding: .75rem 1.25rem;
    animation: fadeIn .8s ease .9s both;
}
@media (max-width: 600px) { .hero-live-count { display: none; } }

.hero-live-dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: #4ade80;
    box-shadow: 0 0 0 3px rgba(74,222,128,.25);
    animation: livePulse 2s ease infinite;
    flex-shrink: 0;
}
@keyframes livePulse {
    0%, 100% { box-shadow: 0 0 0 3px rgba(74,222,128,.25); }
    50%       { box-shadow: 0 0 0 6px rgba(74,222,128,.12); }
}
.hero-live-num {
    font-family: var(--font-display);
    font-size: 1.5rem; font-weight: 300; line-height: 1;
    color: #f0c840;
}
.hero-live-label {
    font-family: var(--font-body);
    font-size: .58rem; line-height: 1.4;
    letter-spacing: .12em; text-transform: uppercase;
    color: rgba(255,255,255,.5);
}

/* Scroll hint */
.hero-scroll { display: none; }
.hero-scroll-hint {
    position: absolute;
    bottom: 2rem; left: 50%;
    transform: translateX(-50%);
    display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
    opacity: 0.4; z-index: 2; pointer-events: none;
    animation: fadeIn 1s ease 1.2s both;
}
.hero-scroll-hint span { font-size: 0.6rem; text-transform: uppercase; letter-spacing: 0.25em; color: white; }
.scroll-line {
    width: 1px; height: 44px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.6), transparent);
    animation: scrollLine 2.2s ease-in-out infinite;
}
@keyframes scrollLine {
    0%   { transform: scaleY(0); transform-origin: top; }
    50%  { transform: scaleY(1); transform-origin: top; }
    51%  { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

@media (max-width: 768px) {
    .hero { min-height: 90svh; }
    .hero-title { font-size: clamp(3.2rem, 14vw, 5rem); letter-spacing: 0.1em; }
    .hero-meta { flex-direction: column; gap: 0.15rem; }
    .separator { display: none; }
    .hero-cta { flex-direction: column; align-items: center; }
    .hero-btn { width: 100%; max-width: 280px; justify-content: center; }
}
@media (max-width: 480px) { .hero-title { font-size: clamp(2.8rem, 16vw, 4.2rem); } }

/* ================================================================
   ВСТУПНА СЕКЦІЯ
   ================================================================ */

.intro-section {
    padding: var(--spacing-3xl) 0 var(--spacing-2xl);
    background: var(--color-bg);
    position: relative;
}

/* Decorative top connector from hero */
.intro-section::before {
    content: '';
    position: absolute;
    top: 0; left: 50%;
    transform: translateX(-50%);
    width: 1px; height: 56px;
    background: linear-gradient(to bottom, var(--color-accent), transparent);
    opacity: 0.35;
}

.intro-content {
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
    padding-top: 1rem;
}

.intro-lead {
    font-family: var(--font-display);
    font-size: clamp(1.3rem, 2.4vw, 1.6rem);
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: 1.25rem;
    font-weight: 400;
    font-style: italic;
}
[data-theme="dark"] .intro-lead { color: #d4c9a8; }

.intro-text {
    font-size: .95rem;
    line-height: 1.9;
    color: var(--color-text-secondary);
}

@media (max-width: 768px) {
    .intro-section { padding: var(--spacing-2xl) 0; }
    .intro-section::before { display: none; }
    .intro-lead { font-size: 1.15rem; }
}

.cards-section {
    padding: var(--spacing-3xl) 0 var(--spacing-2xl);
    background-color: var(--color-bg-alt);
    border-top: 1px solid var(--color-border-light);
    border-bottom: 1px solid var(--color-border-light);
    position: relative;
}

/* Cards section header with eyebrow */
.cards-section-header {
    display: flex; align-items: center; gap: 1.2rem;
    justify-content: center;
    margin-bottom: 2.8rem;
}
.cards-section-eyebrow {
    font-family: var(--font-body);
    font-size: .58rem; letter-spacing: .3em; text-transform: uppercase;
    color: var(--color-accent-dark);
    white-space: nowrap;
}
.cards-section-line {
    height: 1px; width: 60px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    flex-shrink: 0;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}
@media (max-width: 1100px) { .cards-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .cards-grid { grid-template-columns: 1fr; gap: 1rem; } }

/* Card */
.card {
    background-color: var(--color-bg-card);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--color-border-light);
    transition: transform 0.7s cubic-bezier(0.16,1,0.3,1),
                box-shadow 0.7s cubic-bezier(0.16,1,0.3,1),
                border-color 0.4s ease;
    display: flex;
    flex-direction: column;
    position: relative;
    text-decoration: none;
    group: card;
}
.card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 16px;
    background: linear-gradient(160deg, rgba(201,162,39,.04) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}
.card:hover::after { opacity: 1; }
.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 40px rgba(24,16,8,.10), 0 4px 12px rgba(24,16,8,.05), 0 0 0 1px rgba(200,152,26,0.12);
    border-color: rgba(200,152,26,0.18);
}
[data-theme="dark"] .card { background: #161210; border-color: #2a2218; }
[data-theme="dark"] .card:hover { box-shadow: 0 16px 40px rgba(0,0,0,.4), 0 0 0 1px rgba(200,152,26,.12); }

/* Image area */
.card-image {
    position: relative;
    height: 200px;
    overflow: hidden;
    background: var(--color-bg-secondary);
}
.card-image img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 1s cubic-bezier(0.16,1,0.3,1);
    filter: saturate(.9);
}
.card:hover .card-image img {
    transform: scale(1.05);
    filter: saturate(1.02);
}

/* Number overlay */
.card-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 40%, rgba(6,18,10,.75) 100%);
    display: flex; align-items: flex-end; justify-content: flex-end;
    padding: 1rem;
    transition: opacity .3s ease;
}
.card-num {
    font-family: var(--font-display);
    font-size: 2.2rem; font-weight: 300;
    color: rgba(255,255,255,.18);
    line-height: 1;
    letter-spacing: .05em;
    transition: all .4s ease;
}
.card:hover .card-num {
    color: rgba(201,162,39,.55);
    transform: scale(1.1);
}

/* Card content */
.card-content {
    padding: 1.4rem 1.4rem 1.6rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* Icon */
.card-icon {
    width: 38px; height: 38px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(201,162,39,.1);
    border: 1px solid rgba(201,162,39,.2);
    border-radius: 10px;
    margin-bottom: 1rem;
    transition: all .3s ease;
}
.card-icon svg { width: 17px; height: 17px; stroke: #c9a227; transition: transform .3s ease; }
.card:hover .card-icon { background: rgba(201,162,39,.18); border-color: rgba(201,162,39,.35); }
.card:hover .card-icon svg { transform: scale(1.12); }

.card-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 0.5rem;
    line-height: 1.2;
    letter-spacing: .01em;
}
[data-theme="dark"] .card-title { color: #f0e6c8; }

.card-description {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 1.2rem;
    flex: 1;
    font-size: 0.82rem;
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-accent-dark);
    font-weight: 500;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: all .25s ease;
    margin-top: auto;
}
.card-link svg { width: 14px; height: 14px; transition: transform .3s ease; }
.card:hover .card-link { color: var(--color-primary); gap: .7rem; }
.card:hover .card-link svg { transform: translateX(3px); }


/* ================================================================
   СТАТИСТИКА
   ================================================================ */

.stats-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, #132b1c 0%, #1e4229 40%, #2c5f3f 70%, #1a3a22 100%);
    color: white;
    position: relative;
    overflow: hidden;
}
.stats-section::before {
    content: '';
    position: absolute; inset: 0;
    background-image:
        radial-gradient(ellipse 50% 80% at 10% 50%, rgba(201,162,39,.1) 0%, transparent 55%),
        radial-gradient(ellipse 40% 60% at 90% 20%, rgba(201,162,39,.07) 0%, transparent 50%),
        url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.015'%3E%3Cpath d='M40 0L42 38 80 40 42 42 40 80 38 42 0 40 38 38z'/%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}
/* Decorative top border */
.stats-section::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(201,162,39,.5) 30%, rgba(201,162,39,.8) 50%, rgba(201,162,39,.5) 70%, transparent);
    pointer-events: none;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    position: relative;
    z-index: 1;
}
@media (max-width: 900px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .stats-grid { grid-template-columns: 1fr 1fr; } }

.stat-item {
    text-align: center;
    padding: 2.5rem 1.5rem;
    position: relative;
    transition: background .3s ease;
}
/* Vertical dividers */
.stat-item + .stat-item::before {
    content: '';
    position: absolute;
    left: 0; top: 20%; bottom: 20%;
    width: 1px;
    background: linear-gradient(to bottom, transparent, rgba(255,255,255,.12), transparent);
}
@media (max-width: 900px) {
    .stat-item:nth-child(odd)::before { display: none; }
    .stat-item + .stat-item::before { display: block; }
    .stat-item:nth-child(3)::before { display: none; }
}
.stat-item:hover { background: rgba(255,255,255,.04); }

.stat-number {
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 5vw, 4rem);
    font-weight: 300;
    color: #f0c840;
    line-height: 1;
    margin-bottom: .6rem;
    letter-spacing: -0.02em;
}
.stat-number::after {
    content: '+';
    font-size: 0.45em;
    vertical-align: super;
    margin-left: 2px;
    opacity: 0.5;
}
/* No "+" for the landmarks stat */
.stat-item:nth-child(3) .stat-number::after { content: ''; }

.stat-label {
    font-size: 0.72rem;
    opacity: 0.6;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    line-height: 1.4;
    min-height: 2.2em;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Decorative accent under number, above label */
.stat-number-accent {
    display: block;
    width: 24px; height: 1px;
    background: rgba(201,162,39,.4);
    margin: .5rem auto .8rem;
}

/* Remove old ::after from stat-item */
.stat-item::after { display: none; }


/* ================================================================
   ЧАСОВА ЛІНІЯ
   ================================================================ */

.timeline-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-bg);
}

.section-title {
    text-align: center;
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 4.5vw, 3.2rem);
    font-weight: 300;
    margin-bottom: var(--spacing-2xl);
    color: var(--color-text);
    letter-spacing: 0.03em;
}
.section-title::after {
    content: '';
    display: block;
    width: 80px; height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    margin: 1.25rem auto 0;
}

.timeline {
    position: relative;
    padding: 1rem 0 2rem;
    margin-top: 2rem;
    max-width: 100%;
}
/* Year-aligned central spine */
.timeline::before {
    content: '';
    position: absolute;
    left: 112px; top: 0; bottom: 0; width: 1px;
    background: linear-gradient(180deg, transparent, rgba(201,162,39,0.32) 6%, rgba(201,162,39,0.32) 94%, transparent);
}
.timeline-item {
    display: grid;
    grid-template-columns: 112px 1fr;
    gap: 0;
    position: relative;
    align-items: flex-start;
    transition: none;
}
.timeline-item:hover { transform: none; }
.timeline-item::before { display: none; }
/* Year badge */
.timeline-year {
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-accent);
    text-align: right;
    padding: 1.4rem 1.4rem 1.4rem 0;
    line-height: 1.2;
    letter-spacing: 0.01em;
    position: relative;
    display: block;
    border-radius: 0;
    border: none;
    background: none;
    text-transform: none;
}
.timeline-year::after {
    content: '';
    position: absolute;
    right: -5px; top: 50%; transform: translateY(-50%);
    width: 9px; height: 9px; border-radius: 50%;
    background: var(--color-bg, #faf7f2);
    border: 2px solid rgba(201,162,39,0.55);
    transition: background 0.3s, border-color 0.3s, box-shadow 0.3s;
}
.timeline-item:hover .timeline-year::after {
    background: #c9a227; border-color: #c9a227;
    box-shadow: 0 0 12px rgba(201,162,39,0.5);
}
[data-theme="dark"] .timeline-year { color: var(--color-accent-light); }
[data-theme="dark"] .timeline-year::after { background: var(--color-bg); }

.timeline-content {
    padding: 1.2rem 0 1.2rem 2rem;
    border-bottom: 1px solid var(--color-border-light);
    transition: background 0.2s ease;
}
.timeline-item:last-child .timeline-content { border-bottom: none; }
.timeline-item:hover .timeline-content {
    background: linear-gradient(90deg, rgba(201,162,39,0.03), transparent 60%);
}
.timeline-content h3 {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 500;
    font-style: normal;
    color: var(--color-text);
    margin: 0 0 0.35rem;
    padding-left: 0;
    border-left: none;
    letter-spacing: 0.01em;
}
.timeline-content p {
    color: var(--color-text-light);
    line-height: 1.7;
    font-size: 0.84rem;
    margin: 0;
    max-width: none;
}
@media (max-width: 768px) {
    .timeline::before { left: 0; }
    .timeline-item { grid-template-columns: 1fr; padding-left: 1.25rem; }
    .timeline-year { text-align: left; padding: 1.2rem 0 0.2rem; }
    .timeline-year::after { right: auto; left: -1.55rem; }
    .timeline-content { padding: 0.4rem 0 1.2rem; }
}

/* ================================================================
   FOOTER
   ================================================================ */

.footer {
    background: linear-gradient(160deg, #111a14 0%, #0d1a10 60%, #1a1408 100%);
    color: white;
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
    border-top: 1px solid rgba(201, 162, 39, 0.15);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-title {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 500;
    margin-bottom: var(--spacing-md);
    color: var(--color-accent-light);
    letter-spacing: 0.01em;
}

.footer-text {
    opacity: 0.65;
    line-height: 1.8;
    font-size: 0.9rem;
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}
.footer-nav a {
    opacity: 0.6;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
    padding: 0.2rem 0;
}
.footer-nav a:hover { opacity: 1; color: var(--color-accent-light); transform: translateX(4px); }

.footer-link { color: var(--color-accent-light); font-weight: 500; }
.footer-link:hover { color: var(--color-accent); }

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    opacity: 0.4;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
}

/* ================================================================
   ARTICLE / HISTORY / ARTICLE HEADER
   ================================================================ */

/* --- Фоновий заголовок статті (article-header, catalog-header, gallery-header) ---
   ПРАВИЛО: без дублювання https://, правильні URL */

.article-header {
    min-height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(var(--spacing-3xl) + 1rem) 0 var(--spacing-2xl);
    text-align: center;
    position: relative;
    overflow: hidden;

    /* Фон-зображення через background-image + overlay через ::after */
    background-color: #1a3d28;   /* fallback */
    background-image:
        linear-gradient(to bottom, rgba(18, 40, 25, 0.88) 0%, rgba(8, 20, 12, 0.82) 100%),
        url('https://i.imgur.com/QTP89kg.jpeg');
    background-size: cover;
    background-position: center;
    color: white;
}

[data-theme="dark"] .article-header {
    background-image:
        linear-gradient(to bottom, rgba(5, 10, 7, 0.88) 0%, rgba(0, 0, 0, 0.82) 100%),
        url('https://i.imgur.com/3aWJiOy.jpeg');
    background-position: center 40%;
}

.article-header .article-title {
    color: white;
    text-shadow: 0 2px 12px rgba(0,0,0,0.3);
}

.article-header .article-meta {
    color: rgba(255, 255, 255, 0.75);
}

.article-title {
    font-family: var(--font-display);
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    font-weight: 400;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
    text-align: center;
    letter-spacing: 0.01em;
    line-height: 1.15;
}

.article-meta {
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    font-style: italic;
    font-family: var(--font-display);
}

.article-content {
    padding: var(--spacing-3xl) 0;
}

.article-text {
    max-width: 780px;
    margin: 0 auto;
}

.history-section {
    margin-bottom: 0;
    padding-bottom: 0.5rem;
    border-bottom: none;
}

.history-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

/* ── H2 Chapter headings — dramatic, editorial ── */
.hist-article-col .history-section h2,
.history-section h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 300;
    color: var(--color-text);
    line-height: 1.05;
    letter-spacing: -0.025em;
    margin: 4.5rem 0 0.4rem;
    padding-top: 3.5rem;
    position: relative;
}
/* Gold accent line above h2 */
.hist-article-col .history-section h2::before,
.history-section h2::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 44px; height: 2px;
    background: linear-gradient(90deg, #c9a227, rgba(201,162,39,0.2));
    border-radius: 2px;
}
/* Fading ornament line below h2 */
.hist-article-col .history-section h2::after,
.history-section h2::after {
    content: '';
    display: block;
    width: 100%; height: 1px;
    background: linear-gradient(90deg, rgba(201,162,39,0.3), transparent 55%);
    margin-top: 1.1rem;
}

/* ── H3 Sub-chapter headings — italic, bordered ── */
.hist-article-col .history-section h3,
.history-section h3 {
    font-family: var(--font-display);
    font-size: clamp(1.1rem, 1.9vw, 1.45rem);
    font-weight: 400;
    font-style: italic;
    color: var(--color-text-secondary);
    line-height: 1.35;
    letter-spacing: 0.01em;
    margin: 2.5rem 0 0.9rem;
    padding-left: 1rem;
    border-left: 2px solid rgba(201,162,39,0.35);
}

/* ── Body paragraph ── */
.hist-article-col .history-section p,
.history-section p {
    font-size: 1.0rem;
    line-height: 1.95;
    color: var(--color-text-secondary);
    margin-bottom: 1.35rem;
    max-width: 70ch;
}
.history-section p em { color: var(--color-text); font-style: italic; }

.history-section strong { color: var(--color-text); font-weight: 600; }

/* Lead paragraph — drop cap + left gold bar */
.lead-paragraph {
    font-family: var(--font-display) !important;
    font-size: clamp(1.1rem, 1.75vw, 1.3rem) !important;
    line-height: 1.95 !important;
    color: var(--color-text) !important;
    font-weight: 400 !important;
    margin-bottom: 2.5rem !important;
    padding: 1.8rem 2.2rem !important;
    border-left: 3px solid rgba(201,162,39,0.6) !important;
    background: linear-gradient(90deg, rgba(201,162,39,0.045), transparent 70%) !important;
    border-radius: 0 8px 8px 0 !important;
    max-width: none !important;
    position: relative;
}
.lead-paragraph::first-letter {
    font-size: 4em;
    font-weight: 300;
    line-height: 0.78;
    float: left;
    margin: 0.05em 0.1em 0 0;
    color: #c9a227;
    font-family: var(--font-display);
}

/* Фото в статті */
.history-photos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.2rem;
    margin: 2.5rem 0 2.8rem;
}
.history-photos:has(> .history-photo:only-child) {
    grid-template-columns: 1fr;
    max-width: 600px;
}
.history-photos.three-cols { grid-template-columns: repeat(3, 1fr); }

.history-photo {
    margin: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition-base);
}
.history-photo:hover {
    transform: none;
    box-shadow: var(--shadow-md);
}
.history-photo img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover; display: block;
    transition: transform 1.2s cubic-bezier(0.16,1,0.3,1), filter 0.5s ease;
    filter: contrast(1.03) brightness(0.99) saturate(0.95);
}
.history-photo:hover img {
    transform: scale(1.03);
    filter: contrast(1.05) brightness(1.02) saturate(1.04);
}
.history-photo figcaption {
    padding: 0.75rem 1rem;
    font-size: 0.72rem;
    color: var(--color-text-light);
    letter-spacing: 0.015em;
    line-height: 1.5;
    font-style: normal;
    border-top: 1px solid var(--color-border-light);
    background: var(--color-bg-card);
}

@media (max-width: 640px) {
    .history-photos, .history-photos.three-cols { grid-template-columns: 1fr; }
}

/* ================================================================
   КАТАЛОГ (КНИГИ, МЕТРИЧНІ КНИГИ)
   ================================================================ */

.catalog-header {
    min-height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(var(--spacing-3xl) + 1rem) 0 var(--spacing-2xl);
    text-align: center;
    position: relative;
    overflow: hidden;
    background-color: #1e3825;   /* fallback */
    background-image:
        linear-gradient(135deg, rgba(20, 40, 28, 0.90) 0%, rgba(50, 35, 8, 0.75) 100%),
        url('https://i.imgur.com/WeDmtIY.jpeg');
    background-size: cover;
    background-position: center;
    color: white;
}

[data-theme="dark"] .catalog-header {
    background-image:
        linear-gradient(135deg, rgba(5, 10, 7, 0.97) 0%, rgba(25, 15, 3, 0.93) 100%),
        url('https://i.imgur.com/WeDmtIY.jpeg');
}

.catalog-header .article-title { color: white; text-shadow: 0 2px 12px rgba(0,0,0,0.3); }
.catalog-header .article-meta  { color: rgba(255, 255, 255, 0.72); }

/* Search box */
.search-box {
    max-width: 560px;
    margin: var(--spacing-xl) auto 0;
    position: relative;
    display: flex;
    align-items: center;
}
.search-box::before {
    content: '🔍';
    position: absolute;
    left: 1.25rem;
    font-size: 1rem;
    opacity: 0.45;
    pointer-events: none;
}
.search-input {
    width: 100%;
    padding: 0.875rem 1.25rem 0.875rem 3.25rem;
    font-size: 0.95rem;
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: var(--radius-full);
    background-color: rgba(255,255,255,0.12);
    color: white;
    backdrop-filter: blur(8px);
    transition: all var(--transition-base);
}
.search-input::placeholder { color: rgba(255,255,255,0.5); }
.search-input:focus {
    outline: none;
    border-color: var(--color-accent-light);
    background-color: rgba(255,255,255,0.18);
    box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.2);
}

/* Catalog filter buttons (for books and metrics pages) */
.catalog-filters {
    margin-top: var(--spacing-xl);
    text-align: center;
}
.catalog-filters h3 {
    font-size: 0.68rem;
    font-weight: 500;
    color: rgba(255,255,255,0.5);
    margin-bottom: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
}
.catalog-filter-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}
.catalog-filter-btn {
    padding: 0.45rem 1.1rem;
    border-radius: var(--radius-full);
    background-color: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.8);
    font-weight: 400;
    border: 1px solid rgba(255, 255, 255, 0.18);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.82rem;
    letter-spacing: 0.03em;
    backdrop-filter: blur(4px);
    font-family: var(--font-body);
}
.catalog-filter-btn:hover {
    background-color: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    color: white;
}
.catalog-filter-btn.active {
    background: var(--color-accent);
    color: #1a1208;
    border-color: var(--color-accent);
    font-weight: 600;
    box-shadow: 0 3px 12px rgba(201, 162, 39, 0.35);
}

/* ── Filter buttons inside sticky LIGHT bars (books, metrics pages) ── */
.books-filters-wrap .catalog-filter-btn,
.mk-filters-bar .catalog-filter-btn {
    background: var(--color-bg-secondary);
    color: var(--color-text-secondary);
    border-color: var(--color-border);
    backdrop-filter: none;
}
.books-filters-wrap .catalog-filter-btn:hover,
.mk-filters-bar .catalog-filter-btn:hover {
    background: var(--color-bg-alt);
    color: var(--color-text);
    border-color: var(--color-border-hover);
}
.books-filters-wrap .catalog-filter-btn.active,
.mk-filters-bar .catalog-filter-btn.active {
    background: var(--color-accent);
    color: #1a1208;
    border-color: var(--color-accent);
    box-shadow: 0 3px 12px rgba(201, 162, 39, 0.35);
}
[data-theme="dark"] .books-filters-wrap .catalog-filter-btn,
[data-theme="dark"] .mk-filters-bar .catalog-filter-btn {
    background: var(--color-bg-secondary);
    color: var(--color-text-secondary);
    border-color: var(--color-border);
}
[data-theme="dark"] .books-filters-wrap .catalog-filter-btn:hover,
[data-theme="dark"] .mk-filters-bar .catalog-filter-btn:hover {
    background: var(--color-bg-alt);
    color: var(--color-text);
    border-color: var(--color-border-hover);
}

.catalog-item.hidden { display: none; }
.catalog-no-results {
    grid-column: 1/-1;
    text-align: center;
    padding: 3rem;
    color: var(--color-text-secondary);
    font-style: italic;
    font-family: var(--font-display);
    font-size: 1.1rem;
}

.catalog-section { padding: var(--spacing-3xl) 0; }

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: var(--spacing-xl);
}

.catalog-item {
    background-color: var(--color-bg-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
    transition: box-shadow 0.9s cubic-bezier(0.16,1,0.3,1), border-color 0.9s ease;
    display: flex;
    flex-direction: column;
    position: relative;
}
.catalog-item::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 1;
}
.catalog-item:hover::before { opacity: 1; }
.catalog-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 32px 64px rgba(24,16,8,0.14), 0 0 0 1px rgba(200,152,26,0.12);
    border-color: rgba(200,152,26,0.2);
}
[data-theme="dark"] .catalog-item:hover {
    box-shadow: 0 32px 64px rgba(0,0,0,0.6), 0 0 0 1px rgba(200,152,26,0.1);
}

.book-cover {
    width: 100%;
    height: 240px;
    object-fit: cover;
    object-position: center top;
    background: var(--color-bg-secondary);
    display: block;
    flex-shrink: 0;
}

.book-info, .metric-info { padding: var(--spacing-lg); }

.book-info h3, .metric-info h3 {
    font-family: var(--font-display);
    font-size: 1.45rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.5rem;
    line-height: 1.25;
}

.book-meta {
    color: var(--color-accent-dark);
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.03em;
    margin-bottom: var(--spacing-md);
}
[data-theme="dark"] .book-meta { color: var(--color-accent-light); }

.book-description {
    color: var(--color-text-secondary);
    line-height: 1.65;
    margin-bottom: var(--spacing-md);
    font-size: 0.92rem;
}

.catalog-link {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    transition: all var(--transition-base);
}
.catalog-link:hover { gap: 0.625rem; color: var(--color-accent-dark); }
[data-theme="dark"] .catalog-link { color: var(--color-accent-light); }

.metric-details {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border-light);
}

.detail-item {
    display: grid;
    grid-template-columns: 130px 1fr;
    gap: var(--spacing-sm);
    margin-bottom: 0.375rem;
    font-size: 0.9rem;
}
.detail-item strong { color: var(--color-text); font-weight: 600; }

@media (max-width: 768px) {
    .catalog-grid { grid-template-columns: 1fr; gap: var(--spacing-lg); }
}

/* Metric item */
.metric-item {
    background-color: var(--color-bg-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
    padding: var(--spacing-lg);
}
.metric-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-border-hover);
}
.metric-item h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}
.metric-item p {
    color: var(--color-text-secondary);
    line-height: 1.75;
    margin-bottom: 0.25rem;
    font-size: 0.92rem;
}
.metric-item p strong { color: var(--color-text); font-weight: 600; }

/* No results */
.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-lg);
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-xl);
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border-light);
    animation: fadeIn 0.4s ease;
}

/* ================================================================
   ФОТОГАЛЕРЕЯ
   ================================================================ */

.gallery-header {
    min-height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(var(--spacing-3xl) + 1rem) 0 var(--spacing-2xl);
    text-align: center;
    position: relative;
    overflow: hidden;
    background-color: #0e1a12;   /* fallback */
    background-image:
        linear-gradient(to bottom, rgba(8, 18, 12, 0.90) 0%, rgba(25, 50, 35, 0.78) 100%),
        url('https://i.imgur.com/qcjgN1I.jpeg');
    background-size: cover;
    background-position: center;
    color: white;
}

[data-theme="dark"] .gallery-header {
    background-image:
        linear-gradient(to bottom, rgba(0, 0, 0, 0.97) 0%, rgba(5, 15, 8, 0.93) 100%),
        url('https://i.imgur.com/qcjgN1I.jpeg');
}

.gallery-header .article-title { color: white; text-shadow: 0 2px 12px rgba(0,0,0,0.35); }
.gallery-header .article-meta  { color: rgba(255, 255, 255, 0.7); }

/* Gallery filters */
.gallery-filters {
    margin-top: var(--spacing-xl);
    text-align: center;
}

.gallery-filters h3 {
    font-size: 0.68rem;
    font-weight: 500;
    color: rgba(255,255,255,0.5);
    margin-bottom: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
}

.filter-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.filter-btn, .category-btn {
    padding: 0.45rem 1.1rem;
    border-radius: var(--radius-full);
    background-color: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.8);
    font-weight: 400;
    border: 1px solid rgba(255, 255, 255, 0.18);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.82rem;
    letter-spacing: 0.03em;
    backdrop-filter: blur(4px);
    font-family: var(--font-body);
}
.filter-btn:hover, .category-btn:hover {
    background-color: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    color: white;
}
.filter-btn.active, .category-btn.active {
    background: var(--color-accent);
    color: #1a1208;
    border-color: var(--color-accent);
    font-weight: 600;
    box-shadow: 0 3px 12px rgba(201, 162, 39, 0.35);
}

.gallery-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg);
}

/* ── Gallery Pagination ── */
.gallery-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    margin-top: 2.5rem;
    padding-bottom: 1rem;
    flex-wrap: wrap;
}
.pg-btn {
    min-width: 38px; height: 38px;
    padding: 0 0.6rem;
    border: 1px solid var(--color-border-light);
    border-radius: 8px;
    background: var(--color-bg-secondary);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.25s ease;
    display: flex; align-items: center; justify-content: center;
}
.pg-btn:hover:not(.pg-disabled):not(.pg-active) {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: rgba(201,162,39,0.06);
}
.pg-btn.pg-active {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #0f0a00;
    font-weight: 600;
    cursor: default;
}
.pg-btn.pg-disabled {
    opacity: 0.35;
    cursor: not-allowed;
}
.pg-ellipsis {
    color: var(--color-text-light);
    font-size: 0.9rem;
    padding: 0 0.2rem;
    line-height: 38px;
}

.gallery-grid {
    columns: 4 260px;
    column-gap: 0.75rem;
}
@media (max-width: 1200px) { .gallery-grid { columns: 3 220px; } }
@media (max-width: 768px)  { .gallery-grid { columns: 2 160px; column-gap: 0.5rem; } }
@media (max-width: 480px)  { .gallery-grid { columns: 2 120px; } }

.photo-card {
    break-inside: avoid;
    display: block;
    aspect-ratio: unset;
    height: unset;
    margin-bottom: 0.75rem;
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    border: 1px solid var(--color-border-light);
    transition: box-shadow 0.9s cubic-bezier(0.16,1,0.3,1), border-color 0.9s ease;
    background: var(--color-bg-secondary);
    animation: cardAppear 0.4s ease both;
}
@keyframes cardAppear {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}
.photo-card:nth-child(1)  { animation-delay: 0.02s; }
.photo-card:nth-child(2)  { animation-delay: 0.06s; }
.photo-card:nth-child(3)  { animation-delay: 0.10s; }
.photo-card:nth-child(4)  { animation-delay: 0.14s; }
.photo-card:nth-child(5)  { animation-delay: 0.18s; }
.photo-card:nth-child(6)  { animation-delay: 0.22s; }
.photo-card:nth-child(n+7){ animation-delay: 0.28s; }

.photo-card img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: unset;
    transition: transform 1.1s cubic-bezier(0.16,1,0.3,1), filter 0.9s ease;
    filter: contrast(1.01) brightness(1.0) saturate(0.93);
}
.photo-card:hover {
    box-shadow: 0 8px 28px rgba(24,16,8,0.10), 0 0 0 1px rgba(200,152,26,0.10);
    border-color: rgba(200,152,26,0.18);
    z-index: 2;
}
.photo-card:hover img { transform: scale(1.025); filter: contrast(1.01) brightness(1.03) saturate(0.96); }

.photo-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(8,5,2,0.90) 0%, rgba(8,5,2,0.55) 40%, rgba(8,5,2,0.1) 65%, transparent 100%);
    display: flex; flex-direction: column; justify-content: flex-end;
    padding: 1.5rem 1.25rem 1.1rem;
    opacity: 0.55;
    transition: opacity 1.1s cubic-bezier(0.16,1,0.3,1);
    pointer-events: none;
    z-index: 1;
}
.photo-card:hover .photo-overlay { opacity: 1; }

.photo-info h3 {
    font-family: var(--font-display);
    font-size: 1rem; font-weight: 400;
    color: rgba(255,255,255,.95);
    margin-bottom: 0.3rem; line-height: 1.28;
    display: -webkit-box; -webkit-line-clamp: 2;
    -webkit-box-orient: vertical; overflow: hidden;
    text-shadow: 0 1px 8px rgba(0,0,0,.4);
}
.photo-meta {
    font-size: 0.58rem;
    color: rgba(255,255,255,0.55);
    text-transform: uppercase; letter-spacing: 0.14em;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    margin: 0;
}
.photo-orig {
    display: inline-block; margin-top: 0.3rem;
    font-size: 0.56rem; color: rgba(201,162,39,0.85);
    letter-spacing: 0.08em; text-transform: uppercase;
}

/* Zoom icon */
.zoom-icon {
    position: absolute; top: 50%; left: 50%;
    transform: translate(-50%,-50%) scale(0);
    width: 48px; height: 48px;
    background: rgba(200,152,26,0.92);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem; color: #0f0a00;
    transition: transform 0.5s cubic-bezier(0.16,1,0.3,1);
    z-index: 5; pointer-events: none;
    box-shadow: 0 4px 16px rgba(201,162,39,0.3);
}
.photo-card:hover .zoom-icon { transform: translate(-50%,-50%) scale(1); }

@media (max-width: 768px) {
    .gallery-filters { margin-top: var(--spacing-lg); }
    .gallery-filters h3 { text-align: left; font-size: .6rem; }
    .filter-group {
        flex-wrap: nowrap; overflow-x: auto;
        justify-content: flex-start;
        padding: 0 1.2rem 0.75rem; margin: 0 -1.2rem;
        scrollbar-width: none; gap: 0.4rem;
    }
    .filter-group::-webkit-scrollbar { display: none; }
    .filter-btn, .category-btn {
        flex-shrink: 0; white-space: nowrap;
        font-size: 0.76rem; padding: 0.38rem 0.85rem;
    }
    .photo-card { margin-bottom: 0.5rem; }
}
@media (max-width: 480px) {
    .gallery-header { min-height: 260px; padding: calc(var(--spacing-2xl) + 1rem) 0 var(--spacing-xl); }
}

.gallery-item { /* Alias */
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4/3;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}
.gallery-item:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: var(--shadow-2xl);
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.gallery-item:hover img { transform: scale(1.1); }

.gallery-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.88) 0%, rgba(0,0,0,0.25) 50%, transparent 100%);
    display: flex; flex-direction: column; justify-content: flex-end;
    padding: var(--spacing-lg);
    color: white; opacity: 0;
    transition: opacity var(--transition-base);
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay h4 { font-family: var(--font-display); font-size: 1.2rem; font-weight: 600; margin-bottom: 0.25rem; }

.badge {
    display: inline-block;
    padding: 0.2rem 0.7rem;
    background-color: rgba(255,255,255,0.18);
    backdrop-filter: blur(6px);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    margin-right: 0.375rem;
}

/* Load more */
.load-more-container { text-align: center; margin-top: var(--spacing-2xl); }
.load-more-btn {
    padding: 0.8rem 2.5rem;
    background: transparent;
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    font-family: var(--font-body);
    cursor: pointer;
    transition: all 0.25s ease;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.load-more-btn:hover {
    background: var(--color-primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Loading indicator */
.loading-indicator { text-align: center; padding: var(--spacing-2xl); }
.spinner {
    width: 40px; height: 40px;
    margin: 0 auto var(--spacing-md);
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Empty gallery */
#photoGallery:empty::after,
#photoGallery > p {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    text-align: center;
    padding: 4rem 1rem;
    display: block;
}

@media (max-width: 768px) {
    .gallery-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: var(--spacing-sm); }
    .gallery-filters { margin-top: var(--spacing-lg); }
    .gallery-filters h3 { text-align: left; font-size: .6rem; }
    .filter-group {
        flex-wrap: nowrap;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        justify-content: flex-start;
        padding: 0 1.2rem 0.75rem 1.2rem;
        scrollbar-width: none;
        gap: 0.4rem;
        margin: 0 -1.2rem; /* pull to edges so scroll is full-width */
    }
    .filter-group::-webkit-scrollbar { display: none; }
    .filter-group::before,
    .filter-group::after {
        content: '';
        flex-shrink: 0;
        width: 0.1px; /* tiny spacer keeps padding visible at edges */
    }
    .filter-btn, .category-btn {
        flex-shrink: 0;
        white-space: nowrap;
        font-size: 0.76rem;
        padding: 0.38rem 0.85rem;
    }
}

@media (max-width: 480px) {
    .gallery-header {
        min-height: 260px;
        padding: calc(var(--spacing-2xl) + 1rem) 0 var(--spacing-xl);
    }
    .gallery-header .article-title { font-size: 1.8rem; }
    .gallery-header .article-meta  { font-size: .78rem; }
}

/* ================================================================
   LIGHTBOX
   ================================================================ */

.lightbox {
    position: fixed;
    inset: 0;
    background-color: rgba(5, 4, 3, 0.97);
    backdrop-filter: blur(20px);
    z-index: 2000;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem 5rem;
}
.lightbox.active {
    display: flex;
    animation: fadeIn 0.2s ease;
}

.lightbox-close {
    position: fixed;
    top: 1.25rem; right: 1.25rem;
    width: 44px; height: 44px;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(8px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    line-height: 1;
    color: rgba(255,255,255,0.85);
    cursor: pointer;
    border: 1px solid rgba(255,255,255,0.2);
    transition: all 0.2s ease;
    z-index: 2010;
}
.lightbox-close:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #1a1208;
    transform: rotate(90deg) scale(1.1);
}

/* Zoom button */
.lightbox-zoom-btn {
    position: fixed;
    top: 1.25rem;
    right: 4.5rem;
    width: 44px; height: 44px;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(8px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: 1px solid rgba(255,255,255,0.2);
    transition: all 0.2s ease;
    z-index: 2010;
    color: rgba(255,255,255,0.85);
    font-size: 1.1rem;
}
.lightbox-zoom-btn:hover,
.lightbox-zoom-btn.zoomed {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #1a1208;
}
.lightbox-zoom-btn svg { width: 18px; height: 18px; }

.lightbox-nav {
    position: fixed;
    top: 50%; transform: translateY(-50%);
    width: 48px; height: 48px;
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(8px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: rgba(255,255,255,0.8);
    cursor: pointer;
    border: 1px solid rgba(255,255,255,0.15);
    transition: all 0.2s ease;
    z-index: 2010;
    user-select: none;
}
.lightbox-nav:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #1a1208;
    transform: translateY(-50%) scale(1.08);
}
.lightbox-prev { left: 1rem; }
.lightbox-next { right: 1rem; }

/* Image frame — handles zoom+pan */
.lightbox-content {
    width: 100%;
    max-width: 1100px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
}

.lightbox-img-frame {
    position: relative;
    overflow: hidden;
    max-width: 100%;
    max-height: 72vh;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    cursor: default;
}
.lightbox-img-frame.is-zoomed { cursor: grab; }
.lightbox-img-frame.is-dragging { cursor: grabbing; }

.lightbox-image {
    max-width: 100%;
    max-height: 72vh;
    width: auto; height: auto;
    border-radius: var(--radius-lg);
    box-shadow: 0 32px 80px rgba(0,0,0,0.7);
    display: block;
    object-fit: contain;
    transition: opacity 0.2s ease, transform 0.1s ease;
    transform-origin: center center;
    user-select: none;
    -webkit-user-drag: none;
    pointer-events: none;
}

.lightbox-info {
    text-align: center; color: white;
    padding: 0 1rem;
}
.lightbox-caption {
    font-family: var(--font-display);
    font-size: clamp(1.1rem, 2.5vw, 1.55rem);
    font-weight: 300;
    margin-bottom: 0.45rem;
    letter-spacing: 0.01em;
    color: rgba(255,255,255,.92);
}
.lightbox-meta {
    font-size: 0.62rem;
    color: rgba(255,255,255,0.45);
    font-weight: 400;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

@media (max-width: 768px) {
    .lightbox { padding: 1rem 3.5rem; }
    .lightbox-nav { width: 38px; height: 38px; font-size: 1.2rem; }
    .lightbox-prev { left: 0.4rem; }
    .lightbox-next { right: 0.4rem; }
    .lightbox-zoom-btn { right: 4rem; }
}

/* ================================================================
   BACK TO TOP BUTTON
   ================================================================ */

.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-accent);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 990;
    opacity: 0;
    transform: translateY(20px) scale(0.9);
    transition: opacity 0.35s cubic-bezier(0.16,1,0.3,1),
                transform 0.35s cubic-bezier(0.16,1,0.3,1),
                background 0.2s ease,
                box-shadow 0.2s ease;
    pointer-events: none;
    box-shadow: 0 4px 16px rgba(201,162,39,0.35);
}

.back-to-top.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.back-to-top:hover {
    background: var(--color-accent-dark);
    box-shadow: 0 6px 24px rgba(201,162,39,0.5);
    transform: translateY(-2px) scale(1.06);
}

.back-to-top svg {
    width: 20px;
    height: 20px;
    color: #1a1208;
    pointer-events: none;
}

@media (max-width: 768px) {
    .back-to-top {
        bottom: 1.25rem;
        right: 1.25rem;
        width: 42px;
        height: 42px;
    }
}

/* ================================================================
   АДМІН ПАНЕЛЬ
   ================================================================ */

.admin-page { min-height: 100vh; background-color: var(--color-bg-alt); }

.admin-login {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
}

.login-container {
    background-color: var(--color-bg-card);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    border: 1px solid var(--color-border);
    max-width: 400px;
    width: 100%;
}

.logo-section {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.admin-logo {
    width: 72px; height: 72px;
    margin: 0 auto var(--spacing-md);
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1));
}

.logo-section h1 {
    font-family: var(--font-display);
    font-size: 2rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
}
.logo-section p { color: var(--color-text-secondary); font-size: 0.9rem; }

.admin-input {
    width: 100%;
    padding: 0.9rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background-color: var(--color-bg);
    color: var(--color-text);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-md);
    transition: all var(--transition-base);
    font-family: var(--font-body);
}
.admin-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(44, 95, 63, 0.12);
}

.admin-btn {
    width: 100%;
    padding: 0.9rem;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: white;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
    font-family: var(--font-body);
    border: none;
}
.admin-btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-xl); }

.admin-header { background-color: var(--color-bg-card); box-shadow: var(--shadow-sm); border-bottom: 1px solid var(--color-border); }
.admin-header-container {
    max-width: 1400px; margin: 0 auto;
    padding: var(--spacing-lg);
    display: flex; align-items: center; justify-content: space-between;
}

.back-link { color: var(--color-primary); font-weight: 600; }
.back-link:hover { color: var(--color-accent-dark); }

.admin-main {
    display: flex;
    gap: var(--spacing-xl);
    max-width: 1400px;
    margin: var(--spacing-xl) auto;
    padding: 0 var(--spacing-lg);
}

.admin-sidebar { width: 240px; flex-shrink: 0; }

.admin-nav { display: flex; flex-direction: column; gap: var(--spacing-xs); }

.admin-nav-btn {
    width: 100%;
    padding: 0.875rem 1rem;
    text-align: left;
    background-color: var(--color-bg-card);
    color: var(--color-text-secondary);
    font-weight: 500;
    font-size: 0.9rem;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    border: 1px solid transparent;
    font-family: var(--font-body);
}
.admin-nav-btn:hover { background-color: var(--color-bg-secondary); color: var(--color-primary); }
.admin-nav-btn.active {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: white;
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.admin-panel {
    flex: 1;
    background-color: var(--color-bg-card);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border-light);
}

.admin-tab { display: none; }
.admin-tab.active { display: block; }
.admin-tab h2 { font-family: var(--font-display); font-size: 2rem; margin-bottom: var(--spacing-xl); color: var(--color-text); }

.admin-form { max-width: 560px; }
.form-group { margin-bottom: var(--spacing-lg); }
.form-group label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 0.5rem; color: var(--color-text); letter-spacing: 0.02em; }
.form-group small { display: block; margin-top: 0.375rem; color: var(--color-text-light); font-size: 0.82rem; }

select.admin-input { cursor: pointer; }

@media (max-width: 1024px) {
    .admin-main { flex-direction: column; }
    .admin-sidebar { width: 100%; }
    .admin-nav { flex-direction: row; overflow-x: auto; }
    .admin-nav-btn { white-space: nowrap; flex-shrink: 0; }
}

/* ================================================================
   УТИЛІТИ
   ================================================================ */

.text-center { text-align: center; }

.btn-primary {
    display: inline-block;
    padding: 0.875rem 2rem;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: white;
    font-weight: 600;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
    border: none;
    font-family: var(--font-body);
    font-size: 0.9rem;
    letter-spacing: 0.03em;
    position: relative; overflow: hidden;
}
.btn-primary::after {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(circle, rgba(255,255,255,0.25) 0%, transparent 60%);
    opacity: 0; transition: opacity 0.4s ease;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-xl); color: white; }
.btn-primary:hover::after { opacity: 1; }

.photo-count {
    display: inline-block;
    background: rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.8);
    font-size: 0.78rem;
    padding: 0.2rem 0.7rem;
    border-radius: var(--radius-full);
    margin-top: 0.75rem;
    border: 1px solid rgba(255,255,255,0.18);
    letter-spacing: 0.05em;
}

/* Hero content always visible */
.hero-title, .hero-subtitle, .hero-meta { opacity: 1; }
.hero-content .fade-in-up { opacity: 1; transform: none; }

/* Loading message */
.loading-msg {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    text-align: center;
    padding: 4rem 1rem;
    display: block;
}

/* ================================================================
   LIGHTBOX — DOWNLOAD LINK
   ================================================================ */

.lightbox-download {
    display: inline-block;
    margin-top: 0.75rem;
    padding: 0.5rem 1.25rem;
    background: rgba(201,162,39,0.15);
    border: 1px solid rgba(201,162,39,0.4);
    border-radius: var(--radius-full);
    color: var(--color-accent-light);
    font-size: 0.82rem; font-weight: 500;
    letter-spacing: 0.04em;
    transition: all 0.2s ease;
    text-decoration: none;
}
.lightbox-download:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #1a1208;
    transform: translateY(-1px);
}

/* Lightbox filmstrip */
.lightbox-filmstrip {
    display: flex; gap: 6px;
    justify-content: center; flex-wrap: wrap;
    max-width: 900px; margin: 0 auto; padding: 0.5rem 0;
}
.filmstrip-thumb {
    width: 52px; height: 40px;
    border-radius: 4px; overflow: hidden;
    cursor: pointer;
    border: 1.5px solid rgba(255,255,255,0.08);
    transition: all 0.2s ease;
    flex-shrink: 0; opacity: 0.45;
}
.filmstrip-thumb.active {
    border-color: var(--color-accent); opacity: 1;
    box-shadow: 0 0 12px rgba(200,152,26,0.4);
}
.filmstrip-thumb:hover { opacity: 0.8; }
.filmstrip-thumb img { width: 100%; height: 100%; object-fit: cover; }

/* ================================================================
   SCROLL PROGRESS + АНІМАЦІЇ
   ================================================================ */

.scroll-progress {
    position: fixed; top: 0; left: 0;
    width: 0%; height: 1.5px;
    background: linear-gradient(90deg, var(--color-accent-dark), var(--color-accent), var(--color-accent-light));
    box-shadow: 0 0 6px rgba(200,152,26,0.4);
    z-index: 9999;
    transition: width 0.1s linear;
}

@keyframes fadeInUpBlur {
    from { opacity: 0; transform: translateY(24px); filter: blur(2px); }
    to   { opacity: 1; transform: translateY(0);    filter: blur(0); }
}
.fade-in-up.visible { animation: fadeInUpBlur 0.75s cubic-bezier(0.22,1,0.36,1) both; }
.fade-in-up.delay-1.visible { animation-delay: 0.1s; }
.fade-in-up.delay-2.visible { animation-delay: 0.22s; }
.fade-in-up.delay-3.visible { animation-delay: 0.34s; }
.fade-in-up.delay-4.visible { animation-delay: 0.46s; }
.fade-in-up.delay-5.visible { animation-delay: 0.58s; }

.hero-particle {
    position: absolute; border-radius: 50%;
    background: radial-gradient(circle, rgba(201,162,39,0.5) 0%, transparent 70%);
    pointer-events: none;
}
@keyframes float1 { 0%,100% { transform: translateY(0) translateX(0); opacity:0.4; } 50% { transform: translateY(-30px) translateX(15px); opacity:0.7; } }
@keyframes float2 { 0%,100% { transform: translateY(0) translateX(0); opacity:0.3; } 50% { transform: translateY(-20px) translateX(-20px); opacity:0.6; } }
@keyframes float3 { 0%,100% { transform: translateY(0) translateX(0); opacity:0.5; } 50% { transform: translateY(-40px) translateX(10px); opacity:0.2; } }
.hero-particle:nth-child(1) { width:120px; height:120px; top:20%; left:10%; animation: float1 8s ease-in-out infinite; }
.hero-particle:nth-child(2) { width:80px;  height:80px;  top:60%; left:80%; animation: float2 11s ease-in-out infinite; }
.hero-particle:nth-child(3) { width:60px;  height:60px;  top:40%; left:60%; animation: float3 9s ease-in-out infinite; }
.hero-particle:nth-child(4) { width:100px; height:100px; top:75%; left:25%; animation: float1 13s ease-in-out infinite reverse; }

.section-ornament {
    display: flex; align-items: center; gap: 1.25rem;
    justify-content: center; margin: 0.5rem 0 3rem;
}
.section-ornament::before, .section-ornament::after {
    content: '';
    height: 1px; width: 100px;
    background: linear-gradient(90deg, transparent, rgba(200,152,26,0.45), transparent);
}
.section-ornament-icon {
    width: 6px; height: 6px;
    background: var(--color-accent); border-radius: 50%;
    opacity: 0.8; box-shadow: 0 0 8px rgba(200,152,26,0.4);
}

/* Tooltip popup */
.tooltip-popup {
    position: absolute;
    background: rgba(8,6,4,0.95); color: #f0e6c8;
    padding: 0.5rem 0.8rem; border-radius: 6px;
    font-size: 0.7rem; z-index: 100000; pointer-events: none;
    box-shadow: 0 4px 16px rgba(0,0,0,0.3);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(201,162,39,0.2);
}

/* Book cover placeholder */
.book-cover-placeholder {
    width: 100%; max-width: 160px; height: 200px;
    background: linear-gradient(135deg, var(--color-bg-alt), var(--color-bg-secondary));
    border-radius: var(--radius-md);
    display: flex; align-items: center; justify-content: center;
    font-size: 3rem;
    border: 1px solid var(--color-border); flex-shrink: 0;
}

/* Logo hover */
.logo:hover .logo-img { animation: logoPulse 0.4s ease; }
@keyframes logoPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.08) rotate(-3deg); }
    100% { transform: scale(1); }
}

/* ================================================================
   DARK THEME — header, nav, scrolled
   ================================================================ */

[data-theme="dark"] .header { background-color: rgba(14,12,10,0.92); }
[data-theme="dark"] .header.scrolled { box-shadow: 0 4px 24px rgba(0,0,0,0.5); }
[data-theme="dark"] .nav { background-color: var(--color-bg-card); }
[data-theme="dark"] .nav-link { color: rgba(180,170,155,0.65); }
[data-theme="dark"] .nav-link:hover { color: rgba(240,230,210,0.9); background: rgba(255,255,255,0.04); }
[data-theme="dark"] .nav-link.active { color: var(--color-accent); }

/* ================================================================
   PERFORMANCE
   ================================================================ */

.footer, .article-header, .catalog-header, .gallery-header, .hero { contain: layout style; }
.card, .photo-card, .catalog-item { will-change: auto; }
.card:hover, .photo-card:hover, .catalog-item:hover { will-change: transform; }
.fade-in-up { contain: layout style paint; }
.header { transform: translateZ(0); }
img[loading="lazy"] { transition: opacity 0.6s ease; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .hero-particle, .scroll-line { display: none; }
    .hero-title { animation: none; }
    .marker-pulse, .KM-PULSE { animation: none; }
}

/* Custom scrollbar */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb { background: linear-gradient(var(--color-accent-dark), var(--color-accent)); border-radius: 999px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-accent); }

/* Text selection */
::selection { background: rgba(201,162,39,0.22); color: var(--color-text); }

/* ================================================================
   LIGHT THEME — Readability fixes for mixed-theme sections
   ================================================================ */

/* Sections that are always dark (stats, footer, hero) — keep as-is */
/* Sections that should adapt to theme */

/* Aerial section adapts to theme */
.aerial-section {
    background: var(--color-bg);
}

/* Aerial map — always dark image container */
.aerial-map-container {
    background: #0a0a0a;
}

/* In light theme, make the aerial legend text readable */
:root .aerial-legend {
    background: var(--color-bg-card);
}

/* Photo gallery caption inside dark sections that had inline dark colors */
/* .gallery-header dark bg is defined above in main gallery section */

/* Comparison section dark backgrounds in history — fix text */
.compare-section-dark { color: var(--color-text); }

/* KP section adapts to theme */
#KP { background: var(--color-bg); color: var(--color-text); }

/* Yuliania inline-bg override */
#KP [style*="background:#0c0a08"],
#KP [style*="background: #0c0a08"] { background: var(--color-bg-secondary); }

.yuliania-name { color: var(--color-text); }
.KGAL-CAP { color: var(--color-text-light); opacity: 0.7; }

/* ================================================================
}

/* ================================================================
   AERIAL INTERACTIVE MAP SECTION
   ================================================================ */

.aerial-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg);
    position: relative;
    overflow: hidden;
}

.aerial-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
}

.aerial-subtitle {
    text-align: center;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-text-light);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: var(--spacing-xl);
}

.aerial-wrapper {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: var(--spacing-xl);
    align-items: start;
}

@media (max-width: 900px) {
    .aerial-wrapper {
        grid-template-columns: 1fr;
    }
}

/* MAP CONTAINER */
.aerial-map-container {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
    background: #0a0a0a;
    cursor: grab;
    user-select: none;
    aspect-ratio: 1200/951;
}

.aerial-map-container:active {
    cursor: grabbing;
}

.aerial-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transform-origin: center center;
    transition: transform 0.15s ease;
    pointer-events: none;
    filter: sepia(0.15) contrast(1.05);
}

/* MARKERS */
.aerial-marker {
    position: absolute;
    transform: translate(-50%, -50%);
    z-index: 10;
    cursor: pointer;
}

.marker-pulse {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 36px; height: 36px;
    border-radius: 50%;
    background: rgba(201, 162, 39, 0.25);
    animation: markerPulse 2.5s ease-out infinite;
}

@keyframes markerPulse {
    0%   { transform: translate(-50%,-50%) scale(0.8); opacity: 0.8; }
    70%  { transform: translate(-50%,-50%) scale(1.8); opacity: 0; }
    100% { transform: translate(-50%,-50%) scale(0.8); opacity: 0; }
}

.aerial-marker:nth-child(3n) .marker-pulse { animation-delay: 0.4s; }
.aerial-marker:nth-child(3n+1) .marker-pulse { animation-delay: 0.9s; }
.aerial-marker:nth-child(3n+2) .marker-pulse { animation-delay: 1.5s; }

.marker-dot {
    position: relative;
    width: 28px; height: 28px;
    border-radius: 50%;
    background: var(--color-accent);
    border: 2.5px solid rgba(255,255,255,0.9);
    box-shadow: 0 2px 12px rgba(0,0,0,0.5), 0 0 0 1px rgba(201,162,39,0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 700;
    color: #1a1000;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    z-index: 2;
}

.aerial-marker:hover .marker-dot,
.aerial-marker.active .marker-dot {
    transform: scale(1.25);
    box-shadow: 0 4px 20px rgba(201,162,39,0.6), 0 0 0 3px rgba(201,162,39,0.3);
    background: #f0c840;
}

/* TOOLTIPS */
.marker-tooltip {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: flex-start;
    gap: 8px;
    background: rgba(10, 8, 5, 0.92);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(201, 162, 39, 0.3);
    border-radius: var(--radius-lg);
    padding: 10px 13px;
    width: 230px;
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--transition-fast), transform var(--transition-fast);
    z-index: 20;
    box-shadow: 0 8px 32px rgba(0,0,0,0.5);
}

.marker-tooltip--right {
    left: calc(100% + 14px);
    transform-origin: left center;
    transform: translateY(-50%) scale(0.92);
}

.marker-tooltip--left {
    right: calc(100% + 14px);
    transform-origin: right center;
    transform: translateY(-50%) scale(0.92);
}

.aerial-marker:hover .marker-tooltip,
.aerial-marker.active .marker-tooltip {
    opacity: 1;
    transform: translateY(-50%) scale(1);
}

/* Arrow for tooltip */
.marker-tooltip--right::before {
    content: '';
    position: absolute;
    left: -6px; top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-right-color: rgba(201,162,39,0.4);
    border-left: 0;
}

.marker-tooltip--left::before {
    content: '';
    position: absolute;
    right: -6px; top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: rgba(201,162,39,0.4);
    border-right: 0;
}

.tooltip-num {
    min-width: 22px; height: 22px;
    border-radius: 50%;
    background: var(--color-accent);
    color: #1a1000;
    font-size: 0.65rem;
    font-weight: 800;
    font-family: var(--font-body);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 1px;
}

.tooltip-body strong {
    display: block;
    font-family: var(--font-display);
    font-size: 0.9rem;
    color: #f0e6c8;
    margin-bottom: 4px;
    font-weight: 600;
    line-height: 1.2;
}

.tooltip-body span {
    font-family: var(--font-body);
    font-size: 0.7rem;
    color: #9e9080;
    line-height: 1.5;
}

/* ZOOM CONTROLS */
.aerial-controls {
    position: absolute;
    bottom: 16px;
    left: 16px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    z-index: 15;
}

.aerial-ctrl-btn {
    width: 34px; height: 34px;
    background: rgba(10, 8, 5, 0.82);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(201,162,39,0.25);
    border-radius: var(--radius-md);
    color: #d4b86a;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background var(--transition-fast), color var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-body);
}

.aerial-ctrl-btn:hover {
    background: rgba(201,162,39,0.2);
    color: #f0c840;
    border-color: rgba(201,162,39,0.5);
}

/* DATE BADGE */
.aerial-date-badge {
    position: absolute;
    top: 14px;
    right: 14px;
    background: rgba(10, 8, 5, 0.80);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(201,162,39,0.25);
    border-radius: var(--radius-md);
    padding: 6px 12px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    z-index: 15;
}

.badge-label {
    font-family: var(--font-body);
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #7a6a4e;
}

.badge-date {
    font-family: var(--font-display);
    font-size: 0.95rem;
    color: var(--color-accent);
    font-weight: 500;
    letter-spacing: 0.04em;
}

/* LEGEND */
.aerial-legend {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 100px;
}

.legend-title {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
}

.legend-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 7px 10px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background var(--transition-fast);
    border: 1px solid transparent;
}

.legend-item:hover,
.legend-item.active {
    background: var(--color-bg-alt);
    border-color: var(--color-accent);
}

.legend-num {
    min-width: 24px; height: 24px;
    border-radius: 50%;
    background: var(--color-accent);
    color: #1a1000;
    font-family: var(--font-body);
    font-size: 0.65rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform var(--transition-fast);
}

.legend-item:hover .legend-num,
.legend-item.active .legend-num {
    transform: scale(1.15);
}

.legend-text {
    font-family: var(--font-body);
    font-size: 0.78rem;
    color: var(--color-text-secondary);
    line-height: 1.3;
}

.legend-hint {
    margin-top: var(--spacing-md);
    font-size: 0.7rem;
    color: var(--color-text-muted);
    font-family: var(--font-body);
    line-height: 1.5;
    font-style: italic;
    border-top: 1px solid var(--color-border-light);
    padding-top: var(--spacing-sm);
}

/* DARK THEME ADJUSTMENTS */
[data-theme="dark"] .aerial-map-container {
    box-shadow: 0 32px 64px rgba(0,0,0,0.5);
}

[data-theme="dark"] .aerial-legend {
    background: var(--color-bg-card);
    border-color: var(--color-border);
}

[data-theme="dark"] .legend-item:hover,
[data-theme="dark"] .legend-item.active {
    background: rgba(255,255,255,0.05);
}


/* ================================================================
   PHOTO DOWNLOAD BUTTONS — Filigree elegance
   ================================================================ */

/* ── Per-card download button ── */
.photo-card {
    position: relative;
}
.photo-dl-btn {
    position: absolute;
    bottom: .6rem;
    right: .6rem;
    z-index: 12;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: 1px solid rgba(201,162,39,.55);
    background: rgba(8,6,4,.72);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: rgba(201,162,39,.92);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: translateY(4px) scale(0.92);
    transition: opacity .22s ease, transform .22s ease, background .15s, border-color .15s;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
}
.photo-card:hover .photo-dl-btn,
.photo-card:focus-within .photo-dl-btn {
    opacity: 1;
    transform: translateY(0) scale(1);
}
.photo-dl-btn:hover {
    background: rgba(201,162,39,.2);
    border-color: rgba(201,162,39,.85);
}
.photo-dl-btn svg {
    width: 14px;
    height: 14px;
    pointer-events: none;
    flex-shrink: 0;
}

/* ── Quality dropdown ── */
.photo-dl-menu {
    position: absolute;
    bottom: calc(100% + .45rem);
    right: 0;
    z-index: 50;
    min-width: 168px;
    background: rgba(8,6,4,.93);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid rgba(201,162,39,.22);
    border-radius: 10px;
    box-shadow: 0 8px 32px rgba(0,0,0,.55), 0 0 0 1px rgba(201,162,39,.06);
    overflow: hidden;
    display: none;
    animation: dlMenuIn .18s cubic-bezier(0.16,1,0.3,1);
    pointer-events: auto;
}
.photo-dl-menu.open { display: block; }
@keyframes dlMenuIn {
    from { opacity:0; transform: translateY(6px) scale(0.96); }
    to   { opacity:1; transform: translateY(0) scale(1); }
}
.photo-dl-menu-head {
    padding: .55rem .85rem .35rem;
    font-family: 'DM Sans', sans-serif;
    font-size: .48rem;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: rgba(201,162,39,.5);
    border-bottom: 1px solid rgba(201,162,39,.1);
    margin-bottom: .25rem;
}
.photo-dl-option {
    display: flex;
    align-items: center;
    gap: .6rem;
    width: 100%;
    padding: .55rem .85rem;
    background: none;
    border: none;
    cursor: pointer;
    font-family: 'DM Sans', sans-serif;
    font-size: .72rem;
    color: rgba(255,255,255,.78);
    text-align: left;
    transition: background .14s, color .14s;
    -webkit-tap-highlight-color: transparent;
    white-space: nowrap;
}
.photo-dl-option:hover {
    background: rgba(201,162,39,.1);
    color: rgba(201,162,39,.95);
}
.photo-dl-option svg {
    width: 13px;
    height: 13px;
    flex-shrink: 0;
    opacity: .7;
}
.photo-dl-option:hover svg { opacity: 1; }
.photo-dl-option-label {
    display: flex;
    flex-direction: column;
    gap: .08rem;
}
.photo-dl-option-sub {
    font-size: .55rem;
    letter-spacing: .07em;
    opacity: .45;
}
.photo-dl-sep {
    height: 1px;
    background: rgba(201,162,39,.1);
    margin: .2rem 0;
}

/* ── Lightbox bar quality buttons ── */
#ULB-DL-WRAP {
    display: flex;
    align-items: center;
    gap: .35rem;
    flex-shrink: 0;
}
.ulb-dl-btn {
    display: flex;
    align-items: center;
    gap: .38rem;
    padding: .3rem .7rem;
    border-radius: 8px;
    border: 1px solid rgba(201,162,39,.28);
    background: rgba(201,162,39,.08);
    color: rgba(201,162,39,.85);
    font-family: 'DM Sans', sans-serif;
    font-size: .65rem;
    letter-spacing: .04em;
    cursor: pointer;
    transition: background .15s, border-color .15s, color .15s;
    white-space: nowrap;
    -webkit-tap-highlight-color: transparent;
}
.ulb-dl-btn:hover {
    background: rgba(201,162,39,.2);
    border-color: rgba(201,162,39,.55);
    color: rgba(201,162,39,1);
}
.ulb-dl-btn:disabled {
    opacity: .38;
    cursor: not-allowed;
}
.ulb-dl-btn svg {
    width: 13px;
    height: 13px;
    pointer-events: none;
    flex-shrink: 0;
}
.ulb-dl-btn .ulb-dl-quality {
    font-size: .5rem;
    letter-spacing: .1em;
    opacity: .62;
    text-transform: uppercase;
}

/* ── Working indicator ── */
.photo-dl-working {
    position: absolute;
    inset: 0;
    z-index: 60;
    background: rgba(8,6,4,.82);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: .55rem;
    border-radius: inherit;
    pointer-events: none;
    opacity: 0;
    transition: opacity .2s ease;
}
.photo-dl-working.show { opacity: 1; pointer-events: auto; }
.photo-dl-working-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: #c9a227;
    opacity: .4;
    animation: paDot 1.2s ease-in-out infinite;
    display: inline-block;
}
.photo-dl-working-row {
    display: flex;
    gap: .3rem;
}
.photo-dl-working-dot:nth-child(2) { animation-delay: .2s; }
.photo-dl-working-dot:nth-child(3) { animation-delay: .4s; }
.photo-dl-working-txt {
    font-family: 'DM Sans', sans-serif;
    font-size: .58rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: rgba(201,162,39,.65);
}

/* ── Enhanced footer copyright ── */
.footer-copyright-row {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .75rem;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(201,162,39,.12);
    text-align: center;
    width: 100%;
}
.footer-copyright-main {
    font-family: 'DM Sans', sans-serif;
    font-size: .85rem;
    color: rgba(255,255,255,.55);
    letter-spacing: .03em;
    line-height: 1.8;
}
.footer-copyright-main a {
    color: rgba(201,162,39,.75);
    text-decoration: none;
    transition: color .2s;
}
.footer-copyright-main a:hover { color: rgba(201,162,39,1); }
.footer-copyright-notice {
    font-family: 'Cormorant Garamond', serif;
    font-size: .9rem;
    font-style: italic;
    color: rgba(255,255,255,.42);
    letter-spacing: .015em;
    line-height: 2;
    max-width: 1100px;
    width: 100%;
    padding: 0 1rem;
}
.footer-copyright-ornament {
    display: flex;
    align-items: center;
    gap: .65rem;
    width: 180px;
    opacity: .25;
}
.footer-copyright-ornament-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(201,162,39,.8));
}
.footer-copyright-ornament-line:last-child {
    background: linear-gradient(270deg, transparent, rgba(201,162,39,.8));
}
.footer-copyright-ornament-diamond {
    width: 4px; height: 4px;
    background: rgba(201,162,39,.9);
    transform: rotate(45deg);
    flex-shrink: 0;
}