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

:root {
    --bg: #07111f;
    --bg-soft: #0d1b2f;
    --surface: rgba(10, 24, 42, 0.84);
    --surface-strong: rgba(12, 29, 49, 0.98);
    --surface-light: rgba(255, 255, 255, 0.05);
    --border: rgba(255, 255, 255, 0.09);
    --text: #eef4ff;
    --muted: #a9b9d0;
    --primary: #6fb3ff;
    --primary-strong: #9fd0ff;
    --accent: #4fe0b6;
    --accent-strong: #7bf0ca;
    --danger: #ff7b86;
    --success: #74e2a7;
    --warning: #ffd479;
    --shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
    --radius-xl: 28px;
    --radius-lg: 22px;
    --radius-md: 16px;
    --container: min(1180px, calc(100% - 32px));
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: 'Inter', Arial, sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top right, rgba(79, 224, 182, 0.12), transparent 20%),
        radial-gradient(circle at left center, rgba(111, 179, 255, 0.12), transparent 24%),
        linear-gradient(180deg, #06111d 0%, #081526 45%, #09111b 100%);
    min-height: 100vh;
}

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

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

button,
input,
textarea {
    font: inherit;
}

textarea {
    min-height: 130px;
    resize: vertical;
}

.page-shell {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    width: var(--container);
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--border);
    background: rgba(6, 17, 29, 0.72);
    backdrop-filter: blur(16px);
}

.navbar {
    width: var(--container);
    margin: 0 auto;
    min-height: 84px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    font-weight: 800;
    letter-spacing: 0.02em;
}

.brand-mark {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, rgba(111, 179, 255, 0.22), rgba(79, 224, 182, 0.18));
    border: 1px solid rgba(159, 208, 255, 0.28);
    color: var(--primary-strong);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.08);
}

.brand small {
    display: block;
    color: var(--muted);
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

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

.nav-links a,
.nav-actions a,
.nav-actions button.linklike,
.menu-toggle {
    padding: 10px 14px;
    border-radius: 999px;
    border: 0;
    color: var(--muted);
    background: transparent;
    cursor: pointer;
    font-weight: 600;
    transition: 0.25s ease;
}

.nav-links a:hover,
.nav-links a.active,
.nav-actions a:hover,
.nav-actions button.linklike:hover,
.menu-toggle:hover {
    color: var(--text);
    background: rgba(255,255,255,0.05);
}

.menu-toggle {
    display: none;
}

.hero,
.page-top {
    padding: 72px 0 50px;
}

.section {
    padding: 0 0 56px;
}

.hero-grid,
.split-layout,
.card-grid,
.features-grid,
.metrics-grid,
.panel-grid,
.footer-inner,
.stats-row {
    display: grid;
    gap: 24px;
}

.hero-grid {
    grid-template-columns: 1.12fr 0.88fr;
    align-items: stretch;
}

.split-layout {
    grid-template-columns: 1fr 0.9fr;
    align-items: start;
}

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

.card-grid,
.features-grid,
.metrics-grid,
.stats-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.metrics-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.hero-card,
.glass-card,
.auth-card,
.panel-card,
.metric-card,
.info-card,
.table-card,
.sidebar-card,
.feature-card,
.solution-card,
.contact-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
    backdrop-filter: blur(16px);
}

.hero-card,
.auth-card,
.panel-card,
.sidebar-card,
.info-card,
.feature-card,
.solution-card,
.contact-card,
.table-card,
.metric-card {
    position: relative;
    overflow: hidden;
}

.hero-card::before,
.auth-card::before,
.panel-card::before,
.sidebar-card::before {
    content: '';
    position: absolute;
    width: 280px;
    height: 280px;
    right: -110px;
    bottom: -140px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(111, 179, 255, 0.18), transparent 70%);
    pointer-events: none;
}

.hero-card,
.auth-card,
.panel-card,
.sidebar-card {
    padding: 42px;
}

.metric-card,
.feature-card,
.solution-card,
.info-card,
.contact-card {
    padding: 28px;
}

.table-card {
    padding: 28px;
}

.visual-card {
    min-height: 100%;
}

.visual-panel {
    min-height: 100%;
    border-radius: calc(var(--radius-xl) - 4px);
    background:
        linear-gradient(180deg, rgba(8, 21, 38, 0.2), rgba(8, 21, 38, 0.88)),
        url('https://images.unsplash.com/photo-1520607162513-77705c0f0d4a?auto=format&fit=crop&w=1400&q=80') center/cover no-repeat;
    display: flex;
    align-items: end;
    min-height: 520px;
}

.visual-overlay {
    padding: 34px;
    width: 100%;
    background: linear-gradient(180deg, transparent, rgba(6,17,29,0.86));
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--primary-strong);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.78rem;
    font-weight: 800;
    margin-bottom: 18px;
}

.eyebrow::before {
    content: '';
    width: 34px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary));
}

h1,
h2,
h3,
h4 {
    margin: 0;
    line-height: 1.04;
}

.hero h1,
.page-heading h1,
.auth-card h1,
.panel-card h1 {
    font-size: clamp(2.5rem, 4vw, 4.7rem);
    margin-bottom: 18px;
    max-width: 12ch;
}

.page-heading h1,
.auth-card h1 {
    max-width: 14ch;
}

.hero-lead,
.page-heading p,
.auth-subtitle,
.muted,
p,
li,
label,
input,
textarea,
td,
th {
    color: var(--muted);
}

.hero-lead,
.page-heading p,
.auth-subtitle,
p {
    line-height: 1.7;
    font-size: 1rem;
}

.hero-lead {
    max-width: 62ch;
}

.hero-actions,
.inline-actions,
.table-actions {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.hero-actions {
    margin: 28px 0 32px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 48px;
    padding: 0 20px;
    border-radius: 14px;
    font-weight: 700;
    border: 1px solid transparent;
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

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

.btn-primary {
    color: #081526;
    background: linear-gradient(135deg, var(--primary-strong), var(--accent-strong));
    box-shadow: 0 16px 30px rgba(79, 224, 182, 0.18);
}

.btn-secondary {
    color: var(--text);
    background: rgba(255,255,255,0.04);
    border-color: rgba(255,255,255,0.08);
}

.btn-danger {
    color: white;
    background: rgba(255, 123, 134, 0.16);
    border-color: rgba(255, 123, 134, 0.28);
}

.badge,
.icon-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    width: fit-content;
    min-height: 34px;
    padding: 0 12px;
    border-radius: 999px;
    border: 1px solid rgba(159,208,255,0.18);
    background: rgba(255,255,255,0.04);
    color: var(--primary-strong);
    font-size: 0.84rem;
    font-weight: 700;
}

.kpi-grid,
.bullet-list,
.stacked,
.auth-form,
.field,
.footer-links,
.section-stack {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

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

.kpi-item,
.stat-box {
    padding: 18px;
    background: rgba(255,255,255,0.035);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 18px;
}

.kpi-item strong,
.metric-number,
.stat-box strong {
    display: block;
    font-size: 1.45rem;
    color: var(--text);
    margin-bottom: 6px;
}

.kpi-item span,
.metric-label,
.stat-box span {
    color: var(--muted);
    font-size: 0.95rem;
}

.section-header {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 22px;
}

.section-header h2 {
    font-size: clamp(1.8rem, 2.5vw, 2.8rem);
    max-width: 16ch;
}

.feature-card h3,
.solution-card h3,
.info-card h3,
.contact-card h3 {
    margin: 14px 0 12px;
    font-size: 1.28rem;
}

.solution-meta,
.car-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}

.solution-meta span,
.car-meta span,
.badge-soft {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 0 12px;
    border-radius: 999px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.07);
    color: var(--muted);
    font-size: 0.88rem;
}

.auth-shell {
    width: var(--container);
    margin: 0 auto;
    padding: 72px 0 54px;
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 24px;
}

.auth-aside .auth-visual {
    min-height: 100%;
    border-radius: calc(var(--radius-xl) - 4px);
    background:
        linear-gradient(180deg, rgba(6,17,29,0.2), rgba(6,17,29,0.9)),
        url('https://images.unsplash.com/photo-1554224155-6726b3ff858f?auto=format&fit=crop&w=1400&q=80') center/cover no-repeat;
    min-height: 540px;
    display: flex;
    align-items: end;
}

.auth-visual-content {
    padding: 30px;
}

.field label {
    font-weight: 600;
    color: var(--text);
}

.field input,
.field textarea {
    width: 100%;
    min-height: 52px;
    padding: 14px 16px;
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.04);
    color: var(--text);
    outline: none;
}

.field input:focus,
.field textarea:focus {
    border-color: rgba(111, 179, 255, 0.5);
    box-shadow: 0 0 0 4px rgba(111, 179, 255, 0.12);
}

.error-box,
.success-box,
.notice-box {
    padding: 14px 16px;
    border-radius: 14px;
    border: 1px solid transparent;
    font-weight: 600;
}

.error-box {
    background: rgba(255,123,134,0.12);
    border-color: rgba(255,123,134,0.22);
    color: #ffd0d4;
}

.success-box {
    background: rgba(116,226,167,0.12);
    border-color: rgba(116,226,167,0.22);
    color: #cff8df;
}

.notice-box {
    background: rgba(111,179,255,0.12);
    border-color: rgba(111,179,255,0.22);
    color: #dcecff;
}

.panel-layout {
    width: var(--container);
    margin: 0 auto;
    padding: 54px 0 56px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.table-wrap {
    overflow: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
    min-width: 760px;
}

.table th,
.table td {
    text-align: left;
    padding: 16px 14px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.table th {
    color: var(--text);
    font-size: 0.94rem;
}

.center-empty {
    text-align: center !important;
    padding: 28px !important;
}

.badge-role,
.badge-status {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 0 12px;
    border-radius: 999px;
    background: rgba(79,224,182,0.12);
    border: 1px solid rgba(79,224,182,0.2);
    color: var(--accent-strong);
    font-size: 0.82rem;
    font-weight: 700;
}

.footer {
    margin-top: auto;
    border-top: 1px solid var(--border);
    background: rgba(6,17,29,0.62);
}

.footer-inner {
    width: var(--container);
    margin: 0 auto;
    padding: 26px 0;
    grid-template-columns: 1fr auto;
    align-items: center;
}

.footer-links {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: end;
}

.footer-links a {
    color: var(--muted);
}

.footer-links a:hover {
    color: var(--text);
}

.list-plain,
.bullet-list {
    margin: 0;
    padding-left: 18px;
}

.list-plain li,
.bullet-list li {
    line-height: 1.7;
}

.highlight-line {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.highlight-line:last-child {
    border-bottom: 0;
}

.highlight-line strong {
    min-width: 132px;
    color: var(--text);
}

@media (max-width: 980px) {
    .hero-grid,
    .split-layout,
    .auth-shell,
    .panel-grid,
    .metrics-grid,
    .stats-row,
    .card-grid,
    .features-grid,
    .footer-inner {
        grid-template-columns: 1fr;
    }

    .navbar {
        align-items: flex-start;
        padding: 18px 0;
        flex-direction: column;
    }

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

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

    .visual-panel,
    .auth-aside .auth-visual {
        min-height: 360px;
    }
}

@media (max-width: 640px) {
    .hero,
    .page-top,
    .auth-shell,
    .panel-layout {
        padding-top: 42px;
    }

    .hero-card,
    .auth-card,
    .panel-card,
    .sidebar-card,
    .table-card {
        padding: 24px;
    }

    .metric-card,
    .feature-card,
    .solution-card,
    .info-card,
    .contact-card {
        padding: 22px;
    }

    .hero h1,
    .page-heading h1,
    .auth-card h1,
    .panel-card h1 {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .nav-links,
    .nav-actions {
        width: 100%;
    }

    .nav-links a,
    .nav-actions a,
    .nav-actions button.linklike {
        padding-left: 0;
    }

    .footer-links {
        justify-content: start;
    }

    .table {
        min-width: 620px;
    }
}