h1,
h2,
h3,
p,
ul,
ol,
dl,
dd,
dt,
pre {
    margin-top: 0;
}

h1,
h2,
h3 {
    letter-spacing: -0.04em;
    line-height: 0.98;
}

h1 {
    margin-bottom: var(--space-5);
    font-size: clamp(1.7rem, 3.5vw, 3.2rem);
    font-weight: 300;
}

h2 {
    margin-bottom: var(--space-4);
    font-size: clamp(1.15rem, 2vw, 2rem);
    font-weight: 300;
}

h3 {
    margin-bottom: var(--space-3);
    font-size: 1.45rem;
    font-weight: 500;
}

p,
li,
dd,
dt {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--color-ink-soft);
}

ul,
ol {
    padding-left: 1.2rem;
}

.section-heading,
.split-intro,
.code-layout,
.architecture-layout {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-7);
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(340px, 0.85fr);
    gap: var(--space-7);
    align-items: start;
}

.hero-lead {
    max-width: 41rem;
    margin-bottom: var(--space-6);
    font-size: 1.25rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: var(--space-7);
}

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    padding-top: var(--space-5);
    border-top: 1px solid var(--color-line);
}

.hero-metrics dt {
    margin-bottom: 0.35rem;
    color: var(--color-ink);
    font-weight: 600;
}

.hero-metrics dd {
    margin: 0;
}

.hero-visual {
    position: relative;
    display: grid;
    gap: 1rem;
    padding: 1rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.56));
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-panel);
}

.hero-visual::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(15, 98, 254, 0.12), transparent 48%), linear-gradient(180deg, transparent 60%, rgba(17, 17, 17, 0.04));
    pointer-events: none;
}

.hero-panel,
.hero-node,
.service-card,
.pricing-card,
.challenge-card,
.code-card,
.flow-lane,
.cta-panel {
    position: relative;
    z-index: 1;
}

.hero-panel {
    overflow: hidden;
    padding: 1.5rem;
    min-height: 15rem;
    border-radius: var(--radius-md);
    color: #ffffff;
    background: linear-gradient(160deg, #0f62fe, #1c4db3 68%, #1b1b1b 100%);
    isolation: isolate;
}

.hero-panel__stage {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

.hero-panel__stage canvas {
    display: block;
    width: 100%;
    height: 100%;
}

.hero-panel__content {
    position: relative;
    z-index: 1;
}

.hero-panel::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    background:
        radial-gradient(circle at 24% 18%, rgba(255, 255, 255, 0.18), transparent 22%),
        radial-gradient(circle at 78% 70%, rgba(255, 255, 255, 0.12), transparent 28%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 40%, rgba(4, 7, 16, 0.2));
    pointer-events: none;
}

.panel-label,
.service-tag,
.pricing-tier {
    display: inline-flex;
    align-items: center;
    min-height: 2rem;
    padding: 0.2rem 0.7rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.panel-label {
    color: rgba(255, 255, 255, 0.86);
    background: rgba(255, 255, 255, 0.12);
}

.hero-panel h2,
.hero-panel p {
    color: #ffffff;
}

.hero-stack {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.hero-node,
.service-card,
.pricing-card,
.challenge-card,
.code-card {
    padding: 1.35rem;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
}

.hero-node span {
    display: block;
    margin-bottom: 0.7rem;
    color: var(--color-accent);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.08em;
}

.hero-node strong {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.hero-band {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.hero-band span,
.flow-branches__tags span {
    display: inline-flex;
    align-items: center;
    min-height: 2.5rem;
    padding: 0.5rem 0.9rem;
    border-radius: 999px;
    background: rgba(17, 17, 17, 0.06);
    color: var(--color-ink);
}

.challenge-grid,
.services-grid,
.pricing-grid {
    display: grid;
    gap: 1rem;
}

.challenge-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: var(--space-7);
}

.challenge-card ul,
.pricing-card ul {
    margin-bottom: 0;
}

.challenge-card--muted {
    background: rgba(255, 255, 255, 0.72);
}

.challenge-card--accent {
    color: #ffffff;
    background: linear-gradient(180deg, #262626, #0f62fe);
}

.challenge-card--accent h3,
.challenge-card--accent li {
    color: #ffffff;
}

.services-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: var(--space-7);
}

.service-card--featured {
    color: #ffffff;
    background: linear-gradient(180deg, #0f62fe, #0a0f2c);
    text-decoration: none;
    display: flex;
    flex-direction: column;
    transition: box-shadow var(--transition-standard), transform var(--transition-standard);
}

.service-card--featured:hover {
    box-shadow: 0 24px 60px rgba(15, 98, 254, 0.32);
    transform: translateY(-2px);
}

.service-card--featured p,
.service-card--featured h3 {
    color: #ffffff;
}

.service-card--linked {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    transition: box-shadow var(--transition-standard), border-color var(--transition-standard), transform var(--transition-standard);
}

.service-card--linked:hover {
    border-color: rgba(15, 98, 254, 0.3);
    box-shadow: 0 12px 36px rgba(15, 98, 254, 0.1);
    transform: translateY(-2px);
}

.service-card--linked h3,
.service-card--linked p {
    color: var(--color-ink);
}

.service-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-top: auto;
    padding-top: 0.75rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-accent);
}

.service-card--featured .service-card__cta {
    color: rgba(255, 255, 255, 0.75);
}

.services-footer {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.services-footer__link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--color-ink);
    transition: border-color var(--transition-standard), box-shadow var(--transition-standard);
}

.services-footer__link:hover {
    border-color: rgba(15, 98, 254, 0.3);
    box-shadow: 0 8px 24px rgba(15, 98, 254, 0.08);
}

.services-footer__link > i:first-child {
    font-size: 1.4rem;
    color: var(--color-accent);
    flex-shrink: 0;
}

.services-footer__link div {
    flex: 1;
}

.services-footer__link strong {
    display: block;
    font-size: 0.92rem;
    font-weight: 600;
    margin-bottom: 0.15rem;
}

.services-footer__link span {
    font-size: 0.8rem;
    color: var(--color-ink-soft);
    line-height: 1.4;
}

.services-footer__arrow {
    font-size: 1rem;
    color: var(--color-ink-soft);
    flex-shrink: 0;
    transition: transform var(--transition-standard);
}

.services-footer__link:hover .services-footer__arrow {
    transform: translateX(3px);
}

.service-tag,
.pricing-tier {
    margin-top: 0.5rem;
    color: var(--color-accent);
    background: var(--color-accent-soft);
}

.service-card--featured .service-tag {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.12);
}

.architecture-flow {
    display: grid;
}

.flow-lane {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.9rem;
    padding: 1.35rem;
    min-height: 6rem;
    background: rgba(255, 255, 255, 0.76);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
}

.flow-step {
    display: inline-flex;
    align-items: center;
    min-height: 2.75rem;
    padding: 0.4rem 1rem;
    border-radius: 999px;
    background: rgba(17, 17, 17, 0.06);
    color: var(--color-ink);
}

.flow-step--strong {
    color: #ffffff;
    background: var(--color-accent);
}

.flow-arrow {
    color: var(--color-ink-soft);
    font-size: 1.15rem;
}

.flow-connector {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 2rem;
    color: var(--color-accent);
    font-size: 1.1rem;
}

.flow-branches {
    padding: 1rem 1.35rem;
    background: rgba(255, 255, 255, 0.76);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
}

.flow-branches__label {
    display: block;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--color-ink-soft);
    margin-bottom: 0.75rem;
}

.flow-branches__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.step-list {
    display: grid;
    gap: 1rem;
    padding-left: 1.1rem;
}

.code-card {
    overflow: hidden;
    color: #ffffff;
    background: linear-gradient(180deg, #1a1a1a, #0d0d0d);
    border-color: var(--color-panel-line);
}

.code-card__header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding-bottom: 0.875rem;
    margin-bottom: 0.875rem;
    border-bottom: 1px solid var(--color-panel-line);
    color: var(--color-panel-text);
}

.code-card__dots {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

.code-card__dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
}

.code-card__dots span:nth-child(1) {
    background: #ff5f57;
}

.code-card__dots span:nth-child(2) {
    background: #febc2e;
}

.code-card__dots span:nth-child(3) {
    background: #28c840;
}

.code-card__filename {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.55);
    flex: 1;
}

.code-card pre {
    margin: 0;
    overflow: hidden !important;
    font-family: var(--font-mono);
    font-size: 0.88rem;
    line-height: 1.75;
}

.code-card pre[class*="language-"] {
    background: transparent;
}

.code-card pre code[class*="language-"] {
    background: none;
    padding: 0;
    font-size: inherit;
    font-family: inherit;
    line-height: inherit;
}

.pricing-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: var(--space-7);
    align-items: stretch;
}

.pricing-card {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-height: 100%;
    padding: 1.6rem;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.82));
    box-shadow: 0 16px 44px rgba(8, 18, 36, 0.06);
}

.pricing-card::before {
    content: "";
    position: absolute;
    inset: 0 auto auto 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, rgba(15, 98, 254, 0.44), rgba(15, 98, 254, 0));
    pointer-events: none;
}

.pricing-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.pricing-card strong {
    display: flex;
    align-items: baseline;
    gap: 0.4rem;
    margin-bottom: 0;
    font-size: 3rem;
    font-weight: 400;
    line-height: 0.95;
    letter-spacing: -0.05em;
    color: var(--color-ink);
}

.pricing-card strong span {
    font-size: 0.92rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-ink-soft);
}

.pricing-summary {
    margin-bottom: 0;
    color: rgba(17, 17, 17, 0.7);
}

.pricing-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    padding: 1rem 0;
    border-top: 1px solid var(--color-line);
    border-bottom: 1px solid var(--color-line);
}

.pricing-stat {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.pricing-stat__value {
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--color-ink);
}

.pricing-stat__label {
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--color-ink-soft);
}

.pricing-features {
    display: grid;
    gap: 0.7rem;
    padding: 0;
    margin: 0;
    list-style: none;
}

.pricing-features li {
    position: relative;
    padding-left: 1.45rem;
    font-size: 0.9rem;
    line-height: 1.4;
    color: var(--color-ink);
}

.pricing-features li span {
    color: var(--color-ink-soft);
    font-size: 0.8rem;
}

.pricing-features li::before {
    position: absolute;
    left: 0;
    top: 0;
    font-size: 0.82rem;
    font-weight: 700;
    line-height: 1.4;
}

.pricing-features .feature--yes::before {
    content: "✓";
    color: #0f62fe;
}

.pricing-features .feature--partial::before {
    content: "~";
    color: #d97706;
}

.pricing-features .feature--no {
    color: rgba(17, 17, 17, 0.42);
}

.pricing-features .feature--no::before {
    content: "✕";
    color: rgba(200, 40, 40, 0.6);
}

.pricing-features .feature--no span {
    color: inherit;
}

.pricing-card__action {
    width: 100%;
    margin-top: auto;
}

.pricing-badge {
    display: inline-flex;
    align-items: center;
    min-height: 1.85rem;
    padding: 0.2rem 0.7rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #ffffff;
    background: linear-gradient(135deg, #0f62fe, #4b8dff);
}

.pricing-compare-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-accent);
    text-decoration: none;
    transition: gap var(--transition-standard);
}

.pricing-compare-link:hover {
    gap: 0.65rem;
}

.pricing-card--featured {
    background: linear-gradient(180deg, rgba(15, 98, 254, 0.14), rgba(255, 255, 255, 0.96) 34%, rgba(255, 255, 255, 0.9));
    border-color: rgba(15, 98, 254, 0.28);
    box-shadow: 0 22px 56px rgba(15, 98, 254, 0.14);
}

.pricing-card--featured::before {
    height: 3px;
    background: linear-gradient(90deg, #0f62fe, #8db7ff 72%, rgba(15, 98, 254, 0));
}

.cta-panel {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) auto;
    gap: var(--space-7);
    padding: 2rem;
    color: #ffffff;
    background: linear-gradient(135deg, #0f62fe, #191919 78%);
    border-radius: var(--radius-lg);
}

.cta-panel h2,
.cta-panel p,
.cta-panel .eyebrow {
    color: #ffffff;
}

.cta-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 1rem;
}

@media (max-width: 1100px) {

    .hero-grid,
    .section-heading,
    .split-intro,
    .code-layout,
    .architecture-layout,
    .cta-panel {
        grid-template-columns: 1fr;
    }

    .services-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .cta-actions {
        justify-content: flex-start;
    }
}

@media (max-width: 720px) {
    h1 {
        max-width: none;
        font-size: clamp(2.8rem, 14vw, 4.4rem);
    }

    .hero-metrics,
    .hero-stack,
    .challenge-grid,
    .services-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .flow-lane {
        justify-content: flex-start;
    }

    .hero-visual,
    .hero-panel,
    .hero-node,
    .service-card,
    .pricing-card,
    .challenge-card,
    .code-card,
    .cta-panel {
        padding: 1.1rem;
    }
}