:root {
    --bg: #081016;
    --bg-soft: #101b24;
    --panel: #13232e;
    --panel-strong: #192f3d;
    --text: #eef6fb;
    --muted: #a9bac5;
    --line: rgba(255, 255, 255, 0.1);
    --blue: #39a7ff;
    --green: #35d07f;
    --amber: #f0b84f;
    --shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
    --header-height: 73px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
}

a {
    color: inherit;
}

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

.site-header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 14px clamp(18px, 4vw, 56px);
    background: rgba(8, 16, 22, 0.86);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(14px);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    text-decoration: none;
    letter-spacing: 0;
}

.brand small {
    display: block;
    color: var(--muted);
    font-size: 12px;
    font-weight: 600;
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(57, 167, 255, 0.5);
    border-radius: 8px;
    background: linear-gradient(135deg, rgba(57, 167, 255, 0.24), rgba(53, 208, 127, 0.15));
    color: var(--text);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 18px;
    color: var(--muted);
    font-size: 14px;
}

.main-nav a,
.text-link,
.footer-links a,
.media-card a {
    text-decoration: none;
}

.main-nav a:hover,
.text-link:hover,
.footer-links a:hover,
.media-card a:hover {
    color: var(--blue);
}

.menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: transparent;
}

.menu-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    margin: 5px auto;
    background: var(--text);
}

.hero {
    position: relative;
    min-height: calc(92vh - var(--header-height));
    display: grid;
    align-items: end;
    margin-top: var(--header-height);
    padding: 90px clamp(18px, 6vw, 80px) 80px;
    overflow: hidden;
}

.hero-media {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(8, 16, 22, 0.95), rgba(8, 16, 22, 0.7) 45%, rgba(8, 16, 22, 0.24)),
        linear-gradient(0deg, var(--bg), rgba(8, 16, 22, 0) 42%),
        url("../../images/banner.jpg") center top / cover;
}

.hero-content {
    position: relative;
    max-width: 820px;
}

.eyebrow {
    margin: 0 0 12px;
    color: var(--green);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1 {
    margin-bottom: 22px;
    max-width: 760px;
    font-size: clamp(42px, 8vw, 86px);
    line-height: 0.98;
    letter-spacing: 0;
}

h2 {
    margin-bottom: 14px;
    font-size: clamp(28px, 4vw, 46px);
    line-height: 1.08;
    letter-spacing: 0;
}

h3 {
    margin-bottom: 10px;
    font-size: 20px;
}

.hero-text {
    max-width: 670px;
    color: var(--muted);
    font-size: 19px;
}

.actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
}

.actions.centered {
    justify-content: center;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 12px 18px;
    border-radius: 8px;
    border: 1px solid transparent;
    font-weight: 800;
    text-decoration: none;
    transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    background: var(--blue);
    color: #04111a;
}

.btn-secondary {
    background: var(--green);
    color: #04110a;
}

.btn-outline {
    border-color: rgba(255, 255, 255, 0.3);
    color: var(--text);
}

.section {
    padding: 92px clamp(18px, 6vw, 80px);
}

.section-muted {
    background: var(--bg-soft);
}

.section-heading {
    max-width: 760px;
    margin-bottom: 34px;
}

.section-heading.split {
    max-width: none;
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
}

.text-link {
    color: var(--green);
    font-weight: 800;
}

.feature-grid,
.media-grid,
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.feature,
.media-card,
.gallery-card,
.empty-state {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel);
    box-shadow: var(--shadow);
}

.feature {
    padding: 24px;
}

.feature p,
.service-band p,
.site-footer p,
.gallery-card p,
.empty-state {
    color: var(--muted);
}

.image-feature span {
    display: inline-block;
    margin-bottom: 18px;
    color: var(--amber);
    font-weight: 900;
}

.media-card,
.gallery-card {
    overflow: hidden;
    transition: transform 160ms ease, border-color 160ms ease;
}

.media-card:hover,
.gallery-card:hover,
.feature:hover {
    border-color: rgba(57, 167, 255, 0.45);
    transform: translateY(-3px);
}

.media-card img,
.gallery-card img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    background: var(--panel-strong);
}

.media-card div,
.gallery-card div {
    padding: 18px;
}

.media-card time {
    display: block;
    margin-bottom: 8px;
    color: var(--amber);
    font-size: 13px;
    font-weight: 800;
}

.media-card a {
    color: var(--green);
    font-weight: 800;
}

.schedule-carousel {
    position: relative;
    display: grid;
    overflow: hidden;
}

.schedule-slide {
    display: none;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel);
    box-shadow: var(--shadow);
}

.schedule-slide.is-active {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
}

.schedule-slide.no-image.is-active {
    grid-template-columns: 1fr;
}

.schedule-slide img {
    width: 100%;
    height: 100%;
    min-height: 320px;
    object-fit: cover;
    background: var(--panel-strong);
}

.schedule-slide > :not(img) {
    margin-left: 24px;
    margin-right: 24px;
}

.schedule-slide .eyebrow {
    margin-top: 24px;
}

.schedule-slide .text-link {
    display: inline-block;
    margin: 0 24px 24px;
}

.carousel-controls {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 14px;
}

.carousel-controls button {
    width: 42px;
    height: 42px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel);
    color: var(--text);
    font-size: 26px;
    cursor: pointer;
}

.empty-state {
    padding: 22px;
}

.service-band {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 26px;
    background: linear-gradient(135deg, var(--panel), #0e1a22);
}

.service-band p {
    max-width: 820px;
}

.community-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.community-list span {
    padding: 10px 14px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--panel);
    color: var(--muted);
    font-weight: 700;
}

.site-footer {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(260px, 0.7fr);
    gap: 40px;
    padding: 56px clamp(18px, 6vw, 80px) 30px;
    border-top: 1px solid var(--line);
    background: #050b10;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 20px;
    color: var(--green);
    font-weight: 800;
}

.partner-list {
    padding: 0;
    margin: 0;
    list-style: none;
}

.partner-list li + li {
    margin-top: 10px;
}

.partner-list a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--muted);
    text-decoration: none;
}

.partner-list-visual img,
.partner-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    object-fit: cover;
    flex: 0 0 42px;
    border: 1px solid var(--line);
    background: var(--panel);
}

.partner-avatar {
    display: grid;
    place-items: center;
    color: var(--green);
    font-weight: 900;
}

.page-main {
    margin-top: var(--header-height);
}

.paintings-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 18px;
}

.painting-card {
    flex: 0 1 calc((100% - 36px) / 3);
    min-width: 260px;
}

.painting-card img {
    aspect-ratio: 4 / 3;
}

.credits {
    grid-column: 1 / -1;
    margin: 20px 0 0;
    padding-top: 20px;
    border-top: 1px solid var(--line);
    font-size: 14px;
}

@media (max-width: 920px) {
    .menu-toggle {
        display: block;
    }

    .main-nav {
        position: absolute;
        top: 73px;
        right: 18px;
        left: 18px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 18px;
        border: 1px solid var(--line);
        border-radius: 8px;
        background: var(--panel);
    }

    .main-nav.is-open {
        display: flex;
    }

    .main-nav a {
        padding: 8px 0;
    }

    .feature-grid,
    .media-grid,
    .gallery-grid,
    .service-band,
    .site-footer {
        grid-template-columns: 1fr;
    }

    .schedule-slide.is-active {
        grid-template-columns: 1fr;
    }

    .schedule-slide img {
        min-height: auto;
        aspect-ratio: 16 / 9;
    }
}

@media (max-width: 640px) {
    .hero {
        min-height: 88vh;
        padding-top: 76px;
    }

    .brand small {
        display: none;
    }

    .actions,
    .section-heading.split {
        align-items: stretch;
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }
}

.admin-body {
    min-height: 100vh;
    background: var(--bg-soft);
}

.admin-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 16px clamp(18px, 5vw, 54px);
    border-bottom: 1px solid var(--line);
    background: var(--bg);
}

.admin-topbar a {
    color: var(--text);
    font-weight: 800;
    text-decoration: none;
}

.admin-topbar nav {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.admin-topbar nav a.active {
    color: var(--green);
}

.admin-wide {
    display: grid;
    gap: 22px;
    padding: 32px clamp(18px, 5vw, 54px);
}

.admin-layout {
    display: grid;
    grid-template-columns: minmax(320px, 420px) minmax(0, 1fr);
    gap: 22px;
    padding: 32px clamp(18px, 5vw, 54px);
}

.admin-login {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 18px;
}

.admin-panel {
    width: 100%;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel);
    box-shadow: var(--shadow);
}

.admin-form,
.admin-panel form {
    display: grid;
    gap: 16px;
}

.admin-form label,
.admin-panel label {
    display: grid;
    gap: 7px;
    color: var(--muted);
    font-weight: 800;
}

.admin-form input,
.admin-form textarea,
.admin-panel input,
.admin-panel textarea,
.admin-panel select {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #071019;
    color: var(--text);
    font: inherit;
}

.admin-muted {
    color: var(--muted);
}

.admin-cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.admin-stat,
.admin-shortcut {
    display: grid;
    gap: 8px;
    min-height: 120px;
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel);
    color: var(--text);
    text-decoration: none;
    box-shadow: var(--shadow);
}

.admin-stat strong {
    font-size: 40px;
    line-height: 1;
}

.admin-stat span,
.admin-shortcut span {
    color: var(--muted);
}

.admin-shortcut strong {
    color: var(--green);
}

.admin-table {
    display: grid;
    gap: 12px;
}

.admin-row {
    display: grid;
    grid-template-columns: 96px minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 14px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.03);
}

.admin-row-wide {
    grid-template-columns: minmax(0, 1fr) auto auto;
}

.admin-row img {
    width: 96px;
    height: 64px;
    border-radius: 6px;
    object-fit: cover;
    background: var(--panel-strong);
}

.admin-row p {
    margin-bottom: 0;
    color: var(--muted);
}

.admin-row a {
    color: var(--green);
}

.check-row {
    display: flex !important;
    grid-template-columns: none !important;
    align-items: center;
    gap: 10px !important;
}

.check-row input {
    width: auto !important;
}

.danger-button,
.small-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 8px 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: transparent;
    color: var(--text);
    font-weight: 800;
    text-decoration: none;
    cursor: pointer;
}

.danger-button {
    border-color: rgba(255, 108, 108, 0.45);
    color: #ff9a9a;
}

.alert,
.success {
    padding: 12px;
    border-radius: 8px;
}

.alert {
    background: rgba(255, 108, 108, 0.12);
    color: #ffb4b4;
}

.success {
    background: rgba(53, 208, 127, 0.12);
    color: #9af0c2;
}

@media (max-width: 900px) {
    .admin-layout,
    .admin-row,
    .admin-cards {
        grid-template-columns: 1fr;
    }

    .admin-row img {
        width: 100%;
        height: auto;
        aspect-ratio: 16 / 9;
    }
}