* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    min-height: 100vh;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: #fff;
    padding: 20px;
    position: relative;
    overflow-x: hidden;
}

.side-decoration {
    position: fixed;
    inset: 0;
    z-index: -1;
    background: linear-gradient(90deg,
        rgba(255, 7, 58, 0.08) 0%,
        rgba(255, 7, 58, 0.04) 15%,
        transparent 30%,
        transparent 70%,
        rgba(255, 7, 58, 0.04) 85%,
        rgba(255, 7, 58, 0.08) 100%);
    pointer-events: none;
}

.corner-decoration {
    position: fixed;
    width: 320px;
    height: 320px;
    z-index: -1;
    opacity: 0.08;
}

.corner-decoration.top-left {
    top: -160px;
    left: -160px;
    background: radial-gradient(circle, #ff073a, transparent 70%);
}

.corner-decoration.bottom-right {
    right: -160px;
    bottom: -160px;
    background: radial-gradient(circle, #ff073a, transparent 70%);
}

.container {
    max-width: 1120px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-card,
.content-card {
    background: rgba(17, 24, 39, 0.84);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 28px;
    box-shadow: 0 28px 60px rgba(0, 0, 0, 0.36);
    backdrop-filter: blur(14px);
}

.hero-card {
    padding: 34px;
    margin-bottom: 26px;
}

.content-card {
    padding: 28px;
    margin-bottom: 22px;
}

.content-card.compact {
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 14px;
    margin-bottom: 18px;
    border-radius: 999px;
    background: rgba(255, 7, 58, 0.12);
    border: 1px solid rgba(255, 7, 58, 0.25);
    color: #ff6b87;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.brand {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 18px;
}

.brand i {
    font-size: 2.8rem;
    color: #ff073a;
    text-shadow: 0 0 16px rgba(255, 7, 58, 0.45);
}

.brand-kicker {
    display: block;
    margin-bottom: 6px;
    font-size: 0.9rem;
    color: #94a3b8;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

h1,
h2,
h3 {
    color: #f8fafc;
}

h1 {
    font-size: 2.7rem;
    line-height: 1.15;
}

h2 {
    font-size: 1.65rem;
}

h3 {
    font-size: 1.18rem;
}

.lead,
.content-card p {
    color: #cbd5e1;
}

.lead {
    max-width: 760px;
    font-size: 1.08rem;
    margin-bottom: 0;
}

.status-card {
    max-width: 760px;
    margin-top: 24px;
    padding: 16px 18px;
    border-radius: 18px;
    font-size: 1rem;
    line-height: 1.6;
}

.status-card.warning {
    background: rgba(218, 7, 7, 0.14);
    border: 1px solid rgba(245, 158, 11, 0.28);
    color: #fd928a;
}

.meta-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-top: 24px;
}

.meta-card {
    padding: 18px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.meta-label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.8rem;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.meta-card strong {
    color: #f8fafc;
    font-size: 1.05rem;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 24px;
    border-radius: 999px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 700;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.btn.primary {
    background: linear-gradient(135deg, #ff073a 0%, #ff3860 100%);
    color: #fff;
    box-shadow: 0 14px 28px rgba(255, 7, 58, 0.28);
}

.btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 36px rgba(255, 7, 58, 0.34);
}

.btn.ghost {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.14);
    color: #f8fafc;
}

.btn.ghost:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.1);
}

.section-title {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
}

.section-title.centered {
    justify-content: center;
}

.section-title i {
    color: #ff6b87;
    font-size: 1.15rem;
}

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

.feature-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 22px;
    padding: 22px;
    transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 7, 58, 0.22);
}

.feature-card h3 {
    margin-bottom: 10px;
    color: #ff6b87;
}

.feature-card p {
    margin-bottom: 0;
}

.issues-list {
    display: grid;
    gap: 14px;
}

.issue-item {
    position: relative;
    padding: 18px 20px 18px 24px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #d8e1ea;
}

.issue-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 16px;
    bottom: 16px;
    width: 4px;
    border-radius: 999px;
    background: linear-gradient(180deg, #ff073a 0%, #f59e0b 100%);
}

.footer {
    text-align: center;
    padding: 20px 0 8px;
    color: rgba(255, 255, 255, 0.66);
    font-size: 0.9rem;
}

.footer p {
    margin: 5px 0;
}

.footer-email {
    color: rgba(255, 255, 255, 0.5);
}

.external-link,
.email-link {
    color: #ff6b87;
    text-decoration: none;
    font-weight: 600;
}

.external-link:hover,
.email-link:hover {
    text-decoration: underline;
}

html[data-theme="light"] body {
    background: linear-gradient(135deg, #eef3f8 0%, #e2ebf4 100%);
    color: #1e293b;
}

html[data-theme="light"] .hero-card,
html[data-theme="light"] .content-card,
html[data-theme="light"] .feature-card,
html[data-theme="light"] .issue-item,
html[data-theme="light"] .meta-card {
    background: rgba(255, 255, 255, 0.94);
    border-color: rgba(148, 163, 184, 0.35);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.1);
}

html[data-theme="light"] h1,
html[data-theme="light"] h2,
html[data-theme="light"] h3,
html[data-theme="light"] .meta-card strong,
html[data-theme="light"] .issue-item,
html[data-theme="light"] .lead,
html[data-theme="light"] .content-card p,
html[data-theme="light"] .footer,
html[data-theme="light"] .footer-email {
    color: #475569;
}

html[data-theme="light"] .brand i,
html[data-theme="light"] .section-title i,
html[data-theme="light"] .feature-card h3,
html[data-theme="light"] .external-link,
html[data-theme="light"] .email-link {
    color: #b91c1c;
}

html[data-theme="light"] .hero-badge {
    background: rgba(185, 28, 28, 0.08);
    border-color: rgba(185, 28, 28, 0.18);
    color: #b91c1c;
}

html[data-theme="light"] .status-card.warning {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-color: #fbbf24;
    color: #92400e;
}

html[data-theme="light"] .btn.ghost {
    background: #f1f5f9;
    border-color: #cbd5e1;
    color: #1e293b;
}

html[data-theme="light"] .btn.ghost:hover {
    background: #e2e8f0;
}

html[data-theme="light"] .issue-item::before {
    background: linear-gradient(180deg, #2563eb 0%, #b91c1c 100%);
}

@media (max-width: 768px) {
    body {
        padding: 14px;
    }

    .hero-card,
    .content-card {
        padding: 22px 18px;
        border-radius: 22px;
    }

    .brand {
        align-items: flex-start;
    }

    .brand i {
        font-size: 2.3rem;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.35rem;
    }

    .meta-grid,
    .feature-grid {
        grid-template-columns: 1fr;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        width: 100%;
    }
}