:root {
    color-scheme: dark;
    --bg: #081122;
    --bg-soft: rgba(10, 18, 36, 0.8);
    --panel: rgba(10, 18, 36, 0.88);
    --panel-strong: #0d1830;
    --panel-border: rgba(148, 163, 184, 0.18);
    --text: #f8fafc;
    --muted: #b9c5d8;
    --blue: #3b82f6;
    --blue-soft: rgba(59, 130, 246, 0.12);
    --emerald: #10b981;
    --amber: #f59e0b;
    --shadow: 0 30px 100px rgba(2, 6, 23, 0.42);
    --radius-xl: 28px;
    --radius-lg: 22px;
    --radius-md: 16px;
    --content-width: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: 'Manrope', system-ui, sans-serif;
    background:
        radial-gradient(circle at top, rgba(37, 99, 235, 0.18), transparent 26%),
        radial-gradient(circle at 20% 20%, rgba(16, 185, 129, 0.12), transparent 18%),
        linear-gradient(180deg, #091326 0%, #050a14 100%);
    color: var(--text);
}

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

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

.site-shell {
    min-height: 100vh;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(16px);
    background: rgba(5, 10, 20, 0.72);
    border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.site-header__inner,
.section__inner,
.site-footer__inner {
    width: min(calc(100% - 32px), var(--content-width));
    margin: 0 auto;
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 18px 0;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: 'Sora', system-ui, sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: -0.03em;
}

.brand__mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 14px;
    background: linear-gradient(135deg, #2563eb 0%, #38bdf8 100%);
    box-shadow: 0 16px 34px rgba(37, 99, 235, 0.28);
}

.brand__mark--small {
    width: 36px;
    height: 36px;
    border-radius: 12px;
}

.brand__mark svg {
    width: 20px;
    height: 20px;
}

.site-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
}

.nav-link {
    color: var(--muted);
    font-size: 0.95rem;
    transition: color 180ms ease;
}

.nav-link:hover {
    color: var(--text);
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 48px;
    padding: 0 18px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 700;
    font-size: 0.96rem;
    transition:
        transform 200ms ease,
        background-color 200ms ease,
        border-color 200ms ease,
        color 200ms ease;
}

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

.button--primary {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: white;
    box-shadow: 0 22px 44px rgba(37, 99, 235, 0.28);
}

.button--secondary {
    background: rgba(15, 23, 42, 0.72);
    border-color: rgba(148, 163, 184, 0.22);
    color: white;
}

.button--ghost {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(148, 163, 184, 0.18);
    color: var(--muted);
}

.section {
    padding: 84px 0;
}

.section--hero {
    padding-top: 64px;
}

.section__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid rgba(16, 185, 129, 0.22);
    color: #9be8cf;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.hero {
    display: grid;
    gap: 28px;
    grid-template-columns: 1.08fr 0.92fr;
    align-items: stretch;
}

.hero__copy,
.hero__panel,
.panel,
.feature-card,
.module-card,
.cta-band,
.stats-grid__card {
    border: 1px solid var(--panel-border);
    background: var(--panel);
    box-shadow: var(--shadow);
}

.hero__copy,
.hero__panel,
.panel,
.cta-band {
    border-radius: var(--radius-xl);
}

.hero__copy {
    padding: 34px;
}

.hero__title,
.section-title,
.module-hero__title {
    margin: 18px 0 0;
    font-family: 'Sora', system-ui, sans-serif;
    font-weight: 800;
    letter-spacing: -0.05em;
    line-height: 0.98;
}

.hero__title {
    font-size: clamp(2.5rem, 5vw, 5.2rem);
}

.hero__text,
.section-subtitle,
.module-hero__text,
.panel__text,
.module-card__text,
.feature-card__text {
    color: var(--muted);
    line-height: 1.72;
}

.hero__text {
    margin-top: 18px;
    max-width: 58ch;
    font-size: 1.05rem;
}

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

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 28px;
}

.stats-grid__card {
    padding: 16px 18px;
    border-radius: var(--radius-md);
}

.stats-grid__value {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.04em;
}

.stats-grid__label {
    margin-top: 6px;
    color: var(--muted);
    font-size: 0.92rem;
}

.hero__panel {
    position: relative;
    overflow: hidden;
    padding: 28px;
    background:
        linear-gradient(180deg, rgba(15, 23, 42, 0.92), rgba(2, 6, 23, 0.96)),
        radial-gradient(circle at top right, rgba(59, 130, 246, 0.2), transparent 32%);
}

.hero__panel::after {
    content: '';
    position: absolute;
    inset: auto -18% -20% auto;
    width: 220px;
    height: 220px;
    border-radius: 999px;
    background: rgba(59, 130, 246, 0.16);
    filter: blur(24px);
}

.hero__panel > * {
    position: relative;
    z-index: 1;
}

.eyebrow-number {
    color: #93c5fd;
    font-size: 0.9rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.18em;
}

.price-row {
    display: flex;
    align-items: flex-end;
    gap: 12px;
    margin-top: 18px;
}

.price-row__value {
    font-size: clamp(2.25rem, 3vw, 3.6rem);
    font-weight: 800;
    letter-spacing: -0.05em;
    line-height: 1;
}

.price-row__meta {
    color: var(--muted);
    font-size: 0.98rem;
    padding-bottom: 8px;
}

.chip-row,
.mini-chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.chip-row {
    margin-top: 22px;
}

.chip,
.mini-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: 999px;
    font-weight: 700;
}

.chip {
    padding: 10px 14px;
    font-size: 0.9rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(148, 163, 184, 0.18);
}

.mini-chip {
    padding: 7px 11px;
    font-size: 0.78rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(148, 163, 184, 0.14);
    color: #dbe5f5;
}

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

.section-title,
.module-hero__title {
    font-size: clamp(2rem, 4vw, 3.6rem);
}

.section-subtitle {
    margin-top: 16px;
    max-width: 66ch;
    font-size: 1rem;
}

.modules-grid,
.benefits-grid,
.proof-grid {
    display: grid;
    gap: 18px;
}

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

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

.module-card,
.feature-card {
    border-radius: var(--radius-lg);
    padding: 22px;
}

.module-card__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.module-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 16px;
    background: var(--blue-soft);
    color: #9cc4ff;
    font-size: 1.15rem;
}

.module-card__price {
    color: #dbe5f5;
    font-size: 0.94rem;
    font-weight: 700;
}

.module-card__title,
.feature-card__title,
.panel__title {
    margin: 18px 0 0;
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.module-card__text,
.feature-card__text {
    margin-top: 12px;
    font-size: 0.98rem;
}

.module-card__actions,
.cta-band__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.module-card__actions {
    margin-top: 18px;
}

.module-hero {
    display: grid;
    gap: 28px;
    grid-template-columns: 1fr 340px;
    align-items: start;
}

.module-hero__panel {
    padding: 34px;
}

.module-hero__text {
    margin-top: 18px;
    max-width: 60ch;
    font-size: 1rem;
}

.list {
    margin: 18px 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 12px;
}

.list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--muted);
    line-height: 1.6;
}

.list li::before {
    content: '●';
    color: var(--emerald);
    font-size: 0.85rem;
    margin-top: 6px;
}

.panel {
    padding: 24px;
    border-radius: var(--radius-lg);
}

.panel__text {
    margin-top: 12px;
    font-size: 0.98rem;
}

.steps {
    display: grid;
    gap: 16px;
}

.step {
    display: grid;
    gap: 10px;
    padding: 18px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(148, 163, 184, 0.14);
    background: rgba(255, 255, 255, 0.03);
}

.step__index {
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    color: #93c5fd;
    text-transform: uppercase;
}

.step__title {
    font-size: 1.02rem;
    font-weight: 800;
}

.step__text {
    color: var(--muted);
    font-size: 0.96rem;
    line-height: 1.65;
}

.cta-band {
    padding: 28px;
    display: grid;
    gap: 18px;
    align-items: center;
    grid-template-columns: 1.1fr 0.9fr;
}

.cta-band__title {
    margin: 0;
    font-family: 'Sora', system-ui, sans-serif;
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    font-weight: 800;
    letter-spacing: -0.04em;
}

.cta-band__text {
    margin-top: 12px;
    color: var(--muted);
    line-height: 1.72;
}

.site-footer {
    padding: 34px 0 48px;
}

.site-footer__inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding-top: 24px;
    border-top: 1px solid rgba(148, 163, 184, 0.16);
}

.site-footer__meta {
    color: var(--muted);
    font-size: 0.94rem;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #93c5fd;
    font-weight: 700;
}

.accent-line {
    width: 56px;
    height: 4px;
    border-radius: 999px;
    background: linear-gradient(90deg, #10b981 0%, #3b82f6 100%);
    margin-top: 18px;
}

@media (max-width: 1040px) {
    .hero,
    .module-hero,
    .cta-band,
    .benefits-grid,
    .proof-grid,
    .modules-grid {
        grid-template-columns: 1fr;
    }

    .hero__copy,
    .hero__panel,
    .module-hero__panel,
    .panel,
    .module-card,
    .feature-card,
    .cta-band {
        padding: 24px;
    }
}

@media (max-width: 720px) {
    .section {
        padding: 68px 0;
    }

    .section--hero {
        padding-top: 40px;
    }

    .site-header__inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .site-nav {
        width: 100%;
        justify-content: space-between;
    }

    .hero__copy,
    .hero__panel,
    .module-hero__panel,
    .panel,
    .module-card,
    .feature-card,
    .cta-band {
        padding: 20px;
        border-radius: 22px;
    }

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

    .button {
        width: 100%;
    }

    .module-card__actions,
    .cta-band__actions,
    .hero__actions {
        flex-direction: column;
    }

    .site-footer__inner {
        flex-direction: column;
        align-items: flex-start;
    }
}