:root {
    --bg: #faf9f6;
    --surface: #ffffff;
    --text: #1f2933;
    --muted: #5f6c7b;
    --primary: #0f4c81;
    --primary-2: #2d7fb8;
    --accent: #d4a017;
    --dark: #0c2233;
    --border: #e6e9ed;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    font-family: "Segoe UI", Roboto, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    scroll-behavior: smooth;
}

a {
    color: inherit;
    text-decoration: none;
}

.container {
    width: min(1120px, 92%);
    margin: 0 auto;
}

.nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.9);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}

.nav-inner {
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.logo {
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--dark);
}

.logo span {
    color: var(--accent);
}

.menu {
    display: flex;
    gap: 20px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.menu a {
    color: var(--muted);
    font-weight: 600;
}

.menu a.active,
.menu a:hover {
    color: var(--primary);
}

.hero {
    padding: 88px 0 72px;
    background:
        linear-gradient(120deg, rgba(15, 76, 129, 0.08), rgba(212, 160, 23, 0.12)),
        var(--bg);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 26px;
    align-items: center;
}

.eyebrow {
    color: var(--primary-2);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.8rem;
}

h1 {
    font-size: clamp(2rem, 3.8vw, 3.4rem);
    line-height: 1.1;
    margin: 8px 0 14px;
}

p {
    color: var(--muted);
    line-height: 1.65;
    margin: 0 0 16px;
}

.btn-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 18px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 11px 18px;
    border-radius: 8px;
    font-weight: 700;
    border: 1px solid transparent;
}

.btn.primary {
    background: var(--primary);
    color: #fff;
}

.btn.secondary {
    border-color: var(--primary);
    color: var(--primary);
}

.hero-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 12px 40px rgba(12, 34, 51, 0.08);
}

.hero-card h3 {
    margin-top: 0;
}

.section {
    padding: 68px 0;
}

.section h2 {
    margin-top: 0;
    font-size: clamp(1.5rem, 2.5vw, 2.2rem);
}

.stats {
    background: var(--dark);
    color: #fff;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

.stat {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 12px;
    padding: 18px;
}

.stat strong {
    display: block;
    font-size: 1.8rem;
    margin-bottom: 5px;
}

.cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 18px;
}

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 18px;
}

.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    align-items: start;
}

.menu-list {
    display: grid;
    gap: 12px;
}

.menu-item {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 14px;
}

.menu-section-title {
    margin-top: 24px;
    margin-bottom: 10px;
    font-size: 1.35rem;
}

.menu-item-layout {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 10px;
    align-items: center;
}

.menu-item-image {
    width: 64px;
    height: 64px;
    border-radius: 8px;
    object-fit: cover;
    border: 1px solid var(--border);
    flex-shrink: 0;
}

.menu-item-header {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    font-weight: 700;
}

.footer {
    margin-top: 34px;
    padding: 24px 0 34px;
    border-top: 1px solid var(--border);
    color: var(--muted);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 18px;
}

.small {
    font-size: 0.92rem;
}

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: all 0.6s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 900px) {
    .hero-grid,
    .split,
    .cards,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 640px) {
    .menu {
        gap: 12px;
        flex-wrap: wrap;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .menu-item-layout {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .menu-item-image {
        width: 72px;
        height: 72px;
        justify-self: start;
    }
}

.admin-hidden {
    display: none;
}

.admin-auth-card {
    max-width: 520px;
    margin: 0 auto;
}

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

.admin-form label,
.admin-form-grid label {
    display: grid;
    gap: 6px;
    font-weight: 600;
    color: var(--text);
}

.admin-form input,
.admin-form-grid input,
.admin-form-grid textarea {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px;
    font: inherit;
}

.admin-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.admin-full {
    grid-column: 1 / -1;
}

.admin-form-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

.admin-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

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

.admin-item-row {
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 12px;
    display: grid;
    gap: 10px;
}

.admin-row-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.admin-error {
    color: #aa0015;
    min-height: 1.2em;
}

.admin-item-thumb {
    width: 90px;
    height: 90px;
    border-radius: 8px;
    object-fit: cover;
    border: 1px solid var(--border);
    margin-top: 8px;
}