:root {
    --bg: #07111f;
    --bg-soft: #0f1c2d;
    --panel: rgba(12, 25, 40, 0.75);
    --panel-solid: #0d1b2d;
    --card: #10233a;
    --text: #e8f0fb;
    --muted: #9fb4cb;
    --accent: #4dd2c2;
    --accent-strong: #7a7cff;
    --border: rgba(255, 255, 255, 0.08);
    --shadow: 0 24px 80px rgba(2, 8, 19, 0.35);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    background:
        radial-gradient(circle at top left, rgba(122, 124, 255, 0.18), transparent 30%),
        radial-gradient(circle at top right, rgba(77, 210, 194, 0.16), transparent 22%),
        linear-gradient(180deg, #07111f 0%, #091827 100%);
    color: var(--text);
}

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

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

.page-shell {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 24px 0 80px;
}

.site-header {
    position: sticky;
    top: 16px;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 32px;
    padding: 18px 22px;
    background: rgba(7, 17, 31, 0.7);
    border: 1px solid var(--border);
    border-radius: 22px;
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow);
}

.brand {
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: 0.02em;
}

.site-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    color: var(--muted);
    font-size: 0.95rem;
}

.site-nav a:hover,
.text-link,
.share-links a,
.detail-back a {
    color: var(--accent);
}

.nav-toggle {
    display: none;
    border: 0;
    padding: 10px 14px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--text);
}

.hero-section,
.content-section,
.blog-detail-card,
.sidebar-card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 32px;
    box-shadow: var(--shadow);
}

.hero-section {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
    gap: 24px;
    padding: 36px;
    min-height: 520px;
    align-items: center;
}

.eyebrow,
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(77, 210, 194, 0.12);
    color: var(--accent);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.hero-copy h1,
.section-heading h2,
.blog-detail-card h1 {
    margin: 18px 0 16px;
    font-size: clamp(2.2rem, 5vw, 4.4rem);
    line-height: 1.03;
}

.hero-copy p,
.section-heading p,
.blog-card p,
.category-header p,
.service-card p,
.partner-card p,
.contact-list,
.richtext,
.blog-excerpt,
.sidebar-card p {
    color: var(--muted);
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 28px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 0 22px;
    border-radius: 16px;
    font-weight: 700;
    transition: transform 0.2s ease, background 0.2s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent), #68e5d5);
    color: #07202a;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border);
}

.hero-panel {
    display: grid;
    gap: 18px;
}

.stat-card {
    padding: 28px;
    border-radius: 28px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
    border: 1px solid var(--border);
}

.stat-card strong {
    display: block;
    margin-bottom: 10px;
    font-size: 2rem;
}

.accent {
    background: linear-gradient(135deg, rgba(122, 124, 255, 0.26), rgba(77, 210, 194, 0.14));
}

.content-section,
.blog-detail-card,
.sidebar-card {
    margin-top: 24px;
    padding: 32px;
}

.section-heading {
    max-width: 720px;
    margin-bottom: 28px;
}

.left-aligned {
    margin-bottom: 18px;
}

.category-grid,
.people-grid,
.partner-grid,
.blog-grid,
.contact-section,
.blog-detail-layout {
    display: grid;
    gap: 20px;
}

.category-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.category-card,
.person-card,
.partner-card,
.blog-card,
.contact-info-card,
.map-card {
    height: 100%;
    padding: 24px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 24px;
}

.service-list {
    display: grid;
    gap: 12px;
    margin-top: 20px;
}

.service-card {
    padding: 18px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.04);
}

.people-grid,
.partner-grid,
.blog-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.person-image,
.partner-logo {
    display: grid;
    place-items: center;
    aspect-ratio: 1;
    overflow: hidden;
    margin-bottom: 18px;
    border-radius: 22px;
    background: linear-gradient(135deg, rgba(122, 124, 255, 0.24), rgba(77, 210, 194, 0.24));
}

.person-image span,
.partner-logo span {
    font-size: 2.4rem;
    font-weight: 800;
}

.person-image img,
.partner-logo img,
.detail-image {
    height: 100%;
    object-fit: cover;
}

.person-title {
    margin: 6px 0 16px;
    color: var(--accent);
    font-weight: 600;
}

.blog-meta,
.tag-list,
.share-links,
.detail-footer {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 14px;
    align-items: center;
}

.blog-meta {
    color: var(--muted);
    font-size: 0.9rem;
}

.tag-list span,
.security-box,
.flash-message {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: 0 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--text);
    font-size: 0.88rem;
}

.text-link {
    display: inline-flex;
    margin-top: 20px;
    font-weight: 700;
}

.contact-section,
.blog-detail-layout {
    grid-template-columns: 1fr 1fr;
}

.contact-list {
    list-style: none;
    padding: 0;
    margin: 22px 0 0;
}

.contact-list li {
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
}

.map-card,
.map-card iframe,
.map-placeholder {
    min-height: 100%;
    width: 100%;
    border: 0;
    border-radius: 24px;
}

.map-placeholder {
    display: grid;
    place-items: center;
    min-height: 320px;
    color: var(--muted);
}

.contact-form {
    margin-top: 16px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 20px;
}

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

label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.95rem;
    font-weight: 600;
}

input,
textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
    font: inherit;
}

textarea {
    resize: vertical;
}

ul.errorlist {
    list-style: none;
    padding: 0;
    margin: 8px 0 0;
    color: #ff9090;
    font-size: 0.88rem;
}

.message-stack {
    margin-bottom: 18px;
}

.flash-message.success {
    background: rgba(77, 210, 194, 0.14);
    color: #baf8f0;
}

.blog-detail-layout {
    align-items: start;
}

.detail-image {
    margin: 24px 0;
    max-height: 420px;
    border-radius: 24px;
}

.detail-content {
    margin-top: 24px;
}

.detail-content ul,
.detail-content ol,
.richtext ul,
.richtext ol {
    padding-left: 20px;
    color: var(--muted);
}

.detail-footer {
    justify-content: space-between;
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.sidebar-posts {
    display: grid;
    gap: 14px;
}

.sidebar-post {
    padding: 18px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.05);
}

.sidebar-post span,
.empty-state {
    color: var(--muted);
}

@media (max-width: 920px) {
    .hero-section,
    .contact-section,
    .blog-detail-layout {
        grid-template-columns: 1fr;
    }

    .site-header {
        flex-wrap: wrap;
    }

    .nav-toggle {
        display: inline-flex;
    }

    .site-nav {
        display: none;
        width: 100%;
        padding-top: 8px;
    }

    .site-header.nav-open .site-nav {
        display: flex;
        flex-direction: column;
    }
}

@media (max-width: 680px) {
    .page-shell {
        width: min(100% - 20px, 1180px);
        padding-top: 16px;
    }

    .site-header,
    .hero-section,
    .content-section,
    .blog-detail-card,
    .sidebar-card {
        border-radius: 24px;
        padding: 22px;
    }

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

    .hero-copy h1,
    .section-heading h2,
    .blog-detail-card h1 {
        font-size: clamp(1.9rem, 10vw, 3rem);
    }
}