:root {
    --bg-main: #020617;
    --bg-elevated: #020617;
    --bg-card: #020617;
    --accent: #facc15;
    --accent-soft: rgba(250, 204, 21, 0.08);
    --text-main: #e5e7eb;
    --text-muted: #9ca3af;
    --border-subtle: rgba(148, 163, 184, 0.3);
    --max-width: 1040px;
    --radius-xl: 18px;
    --shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.75);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: LatoWeb;
    background: radial-gradient(circle at top, #0b1120 0, #020617 55%, #000 100%);
    color: var(--text-main);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

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

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

header {
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(18px);
    background: radial-gradient(circle at top, rgba(15, 23, 42, 0.95), rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.88));
    border-bottom: 1px solid rgba(148, 163, 184, 0.25);
}

.nav-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0.75rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.brand-mark {
    width: 30px;
    height: 30px;
    border-radius: 999px;
    background: radial-gradient(circle at 30% 20%, #facc15, #f97316 40%, #0f172a 100%);
    box-shadow: 0 0 24px rgba(250, 204, 21, 0.6);
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand-text span:first-child {
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.brand-text span:last-child {
    font-size: 0.72rem;
    color: var(--text-muted);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-chip {
    font-size: 0.75rem;
    color: var(--accent);
    border-radius: 999px;
    border: 1px solid rgba(250, 204, 21, 0.4);
    padding: 0.25rem 0.7rem;
    background: radial-gradient(circle at top left, rgba(250, 204, 21, 0.18), rgba(15, 23, 42, 0.6));
}

.nav-link {
    font-size: 0.8rem;
    padding: 0.35rem 0.9rem;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.35);
    color: var(--text-muted);
    background: radial-gradient(circle at top, rgba(30, 64, 175, 0.3), rgba(15, 23, 42, 0.8));
    cursor: pointer;
    transition: all 0.2s ease;
}

.nav-link:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-1px);
}

main {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 1.5rem 1.25rem 3.5rem;
}

.hero {
    margin-top: 1.3rem;
    padding: 1.4rem;
    border-radius: 30px;
    background:
        radial-gradient(circle at 10% 0, rgba(250, 204, 21, 0.09), transparent 60%),
        radial-gradient(circle at 100% 20%, rgba(56, 189, 248, 0.08), transparent 55%),
        radial-gradient(circle at 50% 120%, rgba(59, 130, 246, 0.3), rgba(15, 23, 42, 1));
    border: 1px solid rgba(148, 163, 184, 0.4);
    box-shadow: var(--shadow-soft);
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1.2fr);
    gap: 1.8rem;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 0 0, rgba(250, 250, 250, 0.09), transparent 60%);
    opacity: 0.5;
    pointer-events: none;
}

.hero-left,
.hero-right {
    position: relative;
    z-index: 1;
}

.hero-badge-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-bottom: 0.9rem;
    align-items: center;
}

.hero-pill-main {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    border: 1px solid rgba(250, 204, 21, 0.7);
    background: linear-gradient(135deg, rgba(250, 204, 21, 0.12), rgba(15, 23, 42, 0.85));
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--accent);
}

.dot-pulse {
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: #facc15;
    box-shadow: 0 0 12px rgba(250, 204, 21, 0.9);
}

.hero-pill-sub {
    font-size: 0.75rem;
    color: var(--text-muted);
    background: rgba(15, 23, 42, 0.7);
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.35);
    padding: 0.3rem 0.7rem;
}

.hero-title {
    font-size: clamp(1.9rem, 3vw, 2.4rem);
    line-height: 1.15;
    margin: 0 0 0.6rem;
    letter-spacing: 0.02em;
}

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

.hero-subtitle {
    font-size: 0.98rem;
    color: var(--text-muted);
    max-width: 32rem;
    margin-bottom: 1.1rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    margin-bottom: 0.9rem;
}

.btn-primary {
    border: none;
    cursor: pointer;
    padding: 0.55rem 1.25rem;
    border-radius: 999px;
    font-size: 0.9rem;
    font-weight: 500;
    color: #020617;
    background: linear-gradient(135deg, #facc15, #f97316);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.9);
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.95);
}

.btn-secondary {
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.5);
    padding: 0.5rem 1.05rem;
    background: rgba(15, 23, 42, 0.8);
    color: var(--text-muted);
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

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

.hero-meta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.hero-meta-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.3rem 0.7rem;
    border-radius: 999px;
    border: 1px dashed rgba(148, 163, 184, 0.5);
    background: rgba(15, 23, 42, 0.7);
}

.hero-meta-pill span.label {
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.68rem;
}

.hero-card {
    border-radius: 24px;
    border: 1px solid rgba(148, 163, 184, 0.45);
    background:
        radial-gradient(circle at 0 0, rgba(250, 204, 21, 0.18), transparent 55%),
        rgba(15, 23, 42, 0.95);
    padding: 1rem;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 1);
}

.hero-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.9rem;
}

.hero-card-title {
    font-size: 0.9rem;
    font-weight: 600;
}

.status-pill {
    font-size: 0.7rem;
    padding: 0.22rem 0.7rem;
    border-radius: 999px;
    border: 1px solid rgba(74, 222, 128, 0.8);
    color: #bbf7d0;
    background: rgba(22, 163, 74, 0.28);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.hero-card-body {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-bottom: 0.9rem;
}

.hero-card-list {
    list-style: none;
    padding: 0;
    margin: 0 0 0.7rem;
    display: grid;
    gap: 0.4rem;
    font-size: 0.78rem;
}

.hero-card-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.4rem;
}

.hero-card-bullet {
    margin-top: 0.35rem;
    width: 4px;
    height: 4px;
    border-radius: 999px;
    background: rgba(250, 204, 21, 0.8);
    flex-shrink: 0;
}

.hero-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.72rem;
    color: var(--text-muted);
    border-top: 1px dashed rgba(148, 163, 184, 0.5);
    padding-top: 0.6rem;
    margin-top: 0.4rem;
}

.hero-card-footer strong {
    color: var(--accent);
}

.section {
    margin-top: 2.5rem;
    background: rgba(15, 23, 42, 0.85);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(148, 163, 184, 0.4);
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.9);
    padding: 1.35rem 1.25rem 1.1rem;
}

.section-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.3rem;
}

.section-title {
    font-size: 1.2rem;
    margin: 0;
    letter-spacing: 0.02em;
}

.section-kicker {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent);
}

.section-intro {
    font-size: 0.94rem;
    color: var(--text-muted);
    margin-bottom: 0.8rem;
}

.section-content p {
    margin: 0 0 0.8rem;
    font-size: 0.95rem;
}

.section-content ul {
    margin: 0 0 0.9rem 1.1rem;
    padding: 0;
}

.section-content li {
    margin-bottom: 0.4rem;
    font-size: 0.94rem;
}

.two-column {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    gap: 1.4rem;
    align-items: flex-start;
}

.highlight-box {
    border-radius: 16px;
    border: 1px dashed rgba(148, 163, 184, 0.7);
    background: var(--accent-soft);
    padding: 0.9rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.highlight-box strong {
    color: var(--accent);
}

.pill-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin: 0.2rem 0 0.7rem;
}

.pill {
    font-size: 0.78rem;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.5);
    padding: 0.25rem 0.7rem;
    background: rgba(15, 23, 42, 0.9);
    color: var(--text-muted);
}

.faq-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.1fr);
    gap: 1rem;
    margin-top: 0.8rem;
}

details {
    border-radius: 14px;
    border: 1px solid rgba(148, 163, 184, 0.55);
    background: rgba(15, 23, 42, 0.92);
    padding: 0.7rem 0.85rem;
    font-size: 0.95rem;
}

details+details {
    margin-top: 0.5rem;
}

summary {
    cursor: pointer;
    list-style: none;
    font-weight: 500;
}

summary::-webkit-details-marker {
    display: none;
}

.summary-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
}

.summary-title {
    font-size: 0.94rem;
}

.summary-icon {
    font-size: 1rem;
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 0.1rem;
}

details[open] .summary-icon {
    transform: rotate(45deg);
}

details p {
    margin: 0.55rem 0 0.1rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

footer {
    border-top: 1px solid rgba(148, 163, 184, 0.4);
    margin-top: 2.4rem;
    padding-top: 1.1rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}

footer p {
    margin: 0 0 0.4rem;
}

footer strong {
    color: var(--accent);
}

@media (max-width: 860px) {
    main {
        padding-inline: 1rem;
    }

    .hero {
        grid-template-columns: minmax(0, 1fr);
        padding: 1.1rem 1rem;
    }

    .hero-right {
        order: -1;
    }

    .two-column {
        grid-template-columns: minmax(0, 1fr);
    }

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

@media (max-width: 520px) {
    .nav-inner {
        padding-inline: 1rem;
    }

    .hero-title {
        font-size: 1.7rem;
    }
}