@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root {
    --bg: #f5f7ff;
    --panel: #ffffff;
    --panel-alt: #eef3ff;
    --primary: #3b82f6;
    --primary-dark: #1d4ed8;
    --secondary: #0f172a;
    --accent: #22c55e;
    --accent-soft: rgba(34, 197, 94, 0.12);
    --text: #0f172a;
    --text-soft: #475569;
    --line: rgba(148, 163, 184, 0.25);
    --shadow: 0 20px 40px rgba(15, 23, 42, 0.12);
    --radius-lg: 28px;
    --radius-md: 18px;
    --radius-sm: 12px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    background: linear-gradient(180deg, #f8fbff 0%, #edf4ff 100%);
    color: var(--text);
    line-height: 1.6;
}

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

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

button, input, select { font: inherit; }

.container {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 30;
    backdrop-filter: blur(14px);
    background: rgba(255, 255, 255, 0.8);
    border-bottom: 1px solid rgba(148, 163, 184, 0.18);
}

.navbar-shell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 78px;
    gap: 20px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    color: var(--secondary);
    letter-spacing: -0.04em;
}

.brand-logo {
    display: block;
    width: 180px;
    max-width: 100%;
    height: auto;
    object-fit: contain;
}

.brand-logo-footer {
    width: 150px;
}

.brand-mark {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    box-shadow: 0 12px 20px rgba(59, 130, 246, 0.25);
    color: white;
    font-size: 1.1rem;
    font-weight: 800;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}

.nav-links a {
    color: var(--text-soft);
    padding: 10px 14px;
    border-radius: 999px;
    font-size: 0.94rem;
    font-weight: 600;
    text-transform: uppercase;
    transition: all 0.2s ease;
}

.nav-links a:hover,
.nav-links a.is-active {
    color: var(--primary-dark);
    background: rgba(59, 130, 246, 0.09);
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 20px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #fff;
    font-weight: 700;
    box-shadow: 0 14px 24px rgba(59, 130, 246, 0.25);
}

.hero-section {
    padding: 24px 0 34px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 28px;
    align-items: center;
}

.hero-copy,
.hero-panel,
.info-panel,
.feature-card,
.category-card,
.dashboard-card,
.list-card,
.stat-card,
.form-card,
.content-card {
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    border-radius: var(--radius-lg);
}

.hero-copy {
    padding: clamp(28px, 4vw, 48px);
    background: linear-gradient(135deg, rgba(255,255,255,0.96), rgba(239,246,255,0.9));
}

.hero-banner {
    position: relative;
    overflow: hidden;
    min-height: 560px;
    display: flex;
    align-items: flex-end;
    border-radius: 34px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    box-shadow: 0 26px 50px rgba(15, 23, 42, 0.16);
}

.hero-banner-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 38%;
}

@media (max-width: 768px) {
    .hero-banner-bg {
        object-position: center 45%;
    }
}

.hero-banner .hero-copy {
    position: relative;
    z-index: 1;
    max-width: 760px;
    width: 100%;
    margin: 32px;
    padding: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
}

.hero-banner-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.08) 0%, rgba(15, 23, 42, 0.18) 100%);
}

.hero-banner .hero-copy h1,
.hero-banner .hero-copy p {
    color: #fff;
}

.hero-banner .hero-copy p:not(.banner-cin),
.hero-banner .hero-actions,
.hero-banner .secondary-btn {
    display: none;
}

.hero-banner .hero-copy p.banner-cin {
    display: block;
    color: rgba(255, 255, 255, 0.88);
}

.hero-banner .hero-copy .secondary-btn {
    background: rgba(255, 255, 255, 0.92);
    color: var(--secondary);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 999px;
    color: var(--primary-dark);
    background: rgba(59, 130, 246, 0.08);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.hero-copy h1 {
    margin: 18px 0 10px;
    max-width: 12ch;
    font-size: clamp(2.1rem, 3.1vw, 3.4rem);
    line-height: 1.05;
    letter-spacing: -0.07em;
    font-weight: 900;
    text-wrap: balance;
    text-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
}

.banner-cin {
    display: block;
    width: 100%;
    margin: 12px 0 0;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.78rem;
    font-weight: 400;
    letter-spacing: 0.02em;
    line-height: 1.5;
}

.hero-copy p {
    max-width: 560px;
    font-size: 1.06rem;
    color: var(--text-soft);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 26px;
}

.primary-btn,
.secondary-btn,
.inline-btn,
.danger-btn,
.ghost-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 13px 20px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 700;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.primary-btn:hover,
.secondary-btn:hover,
.inline-btn:hover,
.danger-btn:hover,
.ghost-btn:hover {
    transform: translateY(-1px);
}

.primary-btn {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    box-shadow: 0 14px 24px rgba(59, 130, 246, 0.22);
}

.secondary-btn {
    background: white;
    color: var(--secondary);
    border-color: rgba(148, 163, 184, 0.35);
}

.ghost-btn {
    background: rgba(15, 23, 42, 0.02);
    color: var(--secondary);
    border-color: rgba(148, 163, 184, 0.35);
}

.inline-btn {
    background: rgba(59, 130, 246, 0.08);
    color: var(--primary-dark);
}

.danger-btn {
    background: rgba(239, 68, 68, 0.08);
    color: #b91c1c;
    border-color: rgba(239, 68, 68, 0.15);
}

.hero-panel {
    padding: 22px;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.96), rgba(30, 41, 59, 0.94));
    color: white;
}

.metric-stack {
    display: grid;
    gap: 14px;
}

.metric-card {
    padding: 18px 18px 16px;
    border-radius: 18px;
    background: rgba(148, 163, 184, 0.08);
    border: 1px solid rgba(148, 163, 184, 0.15);
}

.metric-card.accent {
    background: linear-gradient(135deg, rgba(34,197,94,0.18), rgba(59,130,246,0.12));
}

.metric-label {
    display: block;
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.7);
}

.metric-value {
    display: block;
    margin-top: 8px;
    font-size: clamp(1.5rem, 2vw, 2.2rem);
    font-weight: 800;
    letter-spacing: -0.05em;
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-top: 18px;
    margin-bottom: 48px;
}

.stat-card {
    padding: 22px 18px;
    text-align: center;
}

.stat-card strong {
    display: block;
    font-size: clamp(1.4rem, 2vw, 2rem);
    color: var(--secondary);
    letter-spacing: -0.05em;
}

.stat-card span {
    color: var(--text-soft);
    font-weight: 600;
}

.section-shell {
    padding: 22px 0 30px;
}

.section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 20px;
}

.section-tag {
    display: inline-block;
    margin-bottom: 10px;
    color: var(--primary-dark);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
    font-size: 0.76rem;
}

.section-heading h2 {
    margin: 0;
    font-size: clamp(1.9rem, 2.5vw, 2.8rem);
    color: var(--secondary);
    letter-spacing: -0.05em;
}

.category-grid,
.feature-grid,
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.category-card {
    padding: 24px;
    background: linear-gradient(180deg, rgba(255,255,255,0.92), rgba(244,248,255,0.88));
    border-color: rgba(148, 163, 184, 0.22);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.category-card:hover {
    transform: translateY(-2px);
    border-color: rgba(59, 130, 246, 0.22);
    box-shadow: 0 26px 54px rgba(15, 23, 42, 0.14);
}

.category-card-header {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
    margin-bottom: 16px;
}

.category-title-frame {
    display: inline-flex;
    align-items: center;
    padding: 10px 14px;
    border-radius: 16px;
    border: 1px solid rgba(59, 130, 246, 0.18);
    background: rgba(255, 255, 255, 0.75);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.category-card-header h3 {
    margin: 0;
    font-size: 1.15rem;
    line-height: 1.1;
    letter-spacing: -0.03em;
    font-weight: 800;
    color: var(--secondary);
}

.category-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 7px 10px;
    border-radius: 999px;
    background: rgba(59, 130, 246, 0.08);
    color: var(--primary-dark);
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.file-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(59, 130, 246, 0.08);
    color: var(--primary-dark);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.02em;
}

.file-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 10px;
}

.file-list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(148, 163, 184, 0.16);
    color: var(--text-soft);
    transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.file-list li:hover {
    transform: translateY(-1px);
    border-color: rgba(59, 130, 246, 0.18);
    background: rgba(255, 255, 255, 0.95);
}

.file-list li.empty-row {
    background: rgba(148, 163, 184, 0.04);
    color: var(--text-soft);
    font-style: italic;
}

.file-list a {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    background: rgba(59, 130, 246, 0.08);
    color: var(--primary-dark);
}

.category-footer {
    margin-top: 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.show-more-btn {
    border: 1px solid rgba(59, 130, 246, 0.2);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.10), rgba(59, 130, 246, 0.14));
    color: var(--primary-dark);
    padding: 11px 16px;
    border-radius: 999px;
    font-weight: 800;
    letter-spacing: 0.01em;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.show-more-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 20px rgba(59, 130, 246, 0.12);
}

.file-list-extra {
    display: grid;
    gap: 10px;
    margin-top: 10px;
}

.extra-file-row {
    display: table-row;
}

.feature-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-card {
    padding: 24px 22px;
}

.feature-icon {
    width: 60px;
    height: 60px;
    display: grid;
    place-items: center;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.12), rgba(34, 197, 94, 0.12));
    color: var(--primary-dark);
    font-size: 1.6rem;
    margin-bottom: 16px;
}

.feature-card h3 {
    margin: 0 0 10px;
    font-size: 1.35rem;
    color: var(--secondary);
    letter-spacing: -0.04em;
}

.feature-card p,
.content-card p,
.info-panel p,
.list-card p,
.form-card p {
    color: var(--text-soft);
}

.site-footer {
    margin-top: 36px;
    padding: 30px 0 42px;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.98), rgba(15, 23, 42, 1));
    color: rgba(255,255,255,0.8);
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: center;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.2);
}

.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    color: white;
}

.footer-links {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.footer-links a {
    color: rgba(255,255,255,0.75);
    font-weight: 600;
}

.copyright {
    padding-top: 20px;
    text-align: center;
    color: rgba(255,255,255,0.6);
    font-size: 0.92rem;
}

.page-hero {
    padding: 52px 0 24px;
}

.page-banner {
    padding: 36px 28px;
    background: linear-gradient(135deg, rgba(59,130,246,0.09), rgba(15,23,42,0.03));
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.page-banner h1 {
    margin: 12px 0 0;
    font-size: clamp(2.1rem, 3vw, 3.2rem);
    letter-spacing: -0.06em;
    color: var(--secondary);
}

.breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 0.86rem;
    color: var(--text-soft);
}

.breadcrumb a { color: var(--primary-dark); font-weight: 700; }

.content-card,
.info-panel,
.form-card,
.list-card {
    padding: 26px;
}

.content-layout {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 22px;
}

.info-panel {
    background: linear-gradient(135deg, rgba(15,23,42,0.98), rgba(30,41,59,0.96));
    color: white;
}

.info-panel p,
.info-panel li {
    color: rgba(255,255,255,0.75);
}

.info-panel ul {
    padding-left: 18px;
    margin: 18px 0 0;
    display: grid;
    gap: 8px;
}

.table-wrap {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
}

.data-table th,
.data-table td {
    padding: 14px 12px;
    border-bottom: 1px solid rgba(148,163,184,0.18);
    text-align: left;
    vertical-align: middle;
}

.data-table thead th {
    background: rgba(59,130,246,0.05);
    color: var(--secondary);
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.data-table tbody tr:hover {
    background: rgba(59,130,246,0.02);
}

.data-table .file-name {
    font-weight: 600;
    color: var(--secondary);
}

.form-card {
    max-width: 720px;
    margin: 0 auto;
}

.form-grid {
    display: grid;
    gap: 18px;
}

.field-group {
    display: grid;
    gap: 8px;
}

.field-group label {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--secondary);
}

.field-group input,
.field-group select {
    width: 100%;
    border: 1px solid rgba(148,163,184,0.5);
    background: rgba(248,250,252,0.8);
    border-radius: 14px;
    padding: 14px 16px;
    color: var(--secondary);
    outline: none;
}

.field-group input:focus,
.field-group select:focus {
    border-color: rgba(59,130,246,0.8);
    box-shadow: 0 0 0 4px rgba(59,130,246,0.08);
}

.form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    margin-top: 6px;
}

.list-card {
    display: grid;
    gap: 18px;
}

.list-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 20px;
    border-radius: 16px;
    background: rgba(148,163,184,0.05);
    border: 1px solid rgba(148,163,184,0.15);
}

.list-row strong {
    display: block;
    color: var(--secondary);
    font-size: 1.08rem;
}

.list-row span {
    color: var(--text-soft);
    font-size: 0.9rem;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 34px;
    padding: 0 14px;
    border-radius: 999px;
    background: var(--accent-soft);
    color: #166534;
    font-weight: 700;
    font-size: 0.8rem;
}

@media (max-width: 900px) {
    .hero-grid,
    .content-layout,
    .category-grid,
    .feature-grid,
    .dashboard-grid,
    .stats-row {
        grid-template-columns: 1fr;
    }

    .navbar-shell {
        flex-wrap: wrap;
        padding: 16px 0;
    }

    .nav-links {
        justify-content: flex-start;
        width: 100%;
    }

    .site-header {
        position: relative;
    }
}

@media (max-width: 640px) {
    .hero-section {
        padding-top: 42px;
    }

    .hero-copy,
    .hero-panel,
    .category-card,
    .feature-card,
    .content-card,
    .form-card,
    .info-panel,
    .list-card {
        padding: 18px;
    }

    .footer-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .section-heading {
        flex-direction: column;
        align-items: flex-start;
    }
}