:root {
    --page-bg: #0a1220;
    --page-bg-soft: #edf3f8;
    --page-surface: #ffffff;
    --page-surface-soft: #f5f8fc;
    --page-surface-deep: #0f1b2d;
    --page-panel: rgba(255, 255, 255, 0.08);
    --page-panel-strong: rgba(255, 255, 255, 0.12);
    --text: #102035;
    --text-soft: #556476;
    --text-dim: #71839a;
    --text-on-dark: #f4f8ff;
    --line: rgba(43, 72, 109, 0.14);
    --line-strong: rgba(120, 149, 190, 0.26);
    --accent: #7d94d4;
    --accent-strong: #5d78c7;
    --accent-deep: #314a82;
    --accent-soft: rgba(125, 148, 212, 0.16);
    --hero-shadow: 0 28px 80px rgba(6, 14, 28, 0.32);
    --card-shadow: 0 18px 44px rgba(16, 32, 53, 0.12);
    --card-shadow-soft: 0 12px 30px rgba(12, 28, 46, 0.08);
    --radius-xl: 32px;
    --radius-lg: 24px;
    --radius-md: 18px;
    --radius-sm: 12px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: "Aptos", "Segoe UI", Tahoma, sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(125, 148, 212, 0.18), transparent 26%),
        linear-gradient(180deg, #09111d 0%, #0c1523 16%, #edf3f8 16%, #edf3f8 100%);
}

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

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

section[id] {
    scroll-margin-top: 110px;
}

.section-shell {
    width: min(1280px, calc(100% - 48px));
    margin: 0 auto;
}

.home-page {
    overflow: clip;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    padding: 20px 0;
    backdrop-filter: blur(16px);
    background: linear-gradient(180deg, rgba(8, 17, 31, 0.92), rgba(8, 17, 31, 0.66));
    border-bottom: 1px solid rgba(160, 183, 220, 0.14);
}

.site-header-shell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand-lockup {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.brand-mark {
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background:
        linear-gradient(145deg, rgba(125, 148, 212, 0.92), rgba(72, 96, 160, 0.92));
    color: #ffffff;
    font-family: "Bahnschrift", "Aptos", "Segoe UI", sans-serif;
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.12em;
    box-shadow: 0 10px 24px rgba(77, 104, 174, 0.28);
}

.brand-copy {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.brand-copy strong {
    color: #f3f7ff;
    font-family: "Aptos Display", "Bahnschrift", "Segoe UI", sans-serif;
    font-size: 18px;
    letter-spacing: 0.01em;
}

.brand-copy span {
    color: rgba(226, 236, 255, 0.74);
    font-size: 13px;
}

.site-nav {
    display: inline-flex;
    align-items: center;
    gap: 22px;
    flex-wrap: wrap;
    justify-content: center;
}

.site-nav a {
    color: rgba(236, 242, 255, 0.84);
    font-size: 14px;
    font-weight: 600;
    transition: color 0.2s ease, opacity 0.2s ease;
}

.site-nav a:hover {
    color: #ffffff;
}

.site-header-actions,
.hero-cta-row,
.pricing-actions,
.final-cta-actions,
.resource-links {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.landing-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 22px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-size: 14px;
    font-weight: 700;
    line-height: 1;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

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

.landing-button-primary {
    background: linear-gradient(135deg, #7b93d6, #5b75c5);
    color: #ffffff;
    box-shadow: 0 14px 28px rgba(77, 104, 174, 0.28);
}

.landing-button-primary:hover {
    background: linear-gradient(135deg, #8aa0dd, #6982cf);
}

.landing-button-secondary {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(181, 202, 236, 0.2);
    color: #f2f7ff;
}

.landing-button-secondary:hover {
    border-color: rgba(199, 216, 244, 0.4);
    background: rgba(255, 255, 255, 0.08);
}

.hero-section,
.trust-section,
.start-section,
.problem-section,
.solution-section,
.features-section,
.drawings-section,
.analysis-section,
.workflow-section,
.use-cases-section,
.outcomes-section,
.pricing-section,
.resources-section,
.faq-section,
.final-cta-section,
.site-footer {
    position: relative;
}

.hero-section {
    padding: 56px 500px 76px;
    margin-left: -350px;
    background:
        radial-gradient(circle at 12% 8%, rgba(125, 148, 212, 0.16), transparent 24%),
        radial-gradient(circle at 88% 18%, rgba(96, 125, 194, 0.16), transparent 22%),
        linear-gradient(180deg, #09111d 0%, #0b1525 100%);
}

.hero-section::before,
.workflow-section::before,
.resources-section::before,
.final-cta-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(145, 169, 214, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(145, 169, 214, 0.08) 1px, transparent 1px);
    background-size: 42px 42px;
    pointer-events: none;
    mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.98), rgba(0, 0, 0, 0.72) 70%, transparent 100%);
}

.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.04fr) minmax(440px, 0.96fr);
    gap: 42px;
    align-items: start;
}

.hero-copy {
    color: var(--text-on-dark);
    padding-top: 14px;
}

.hero-pill-row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 18px;
}

.section-pill,
.proof-label,
.feature-index,
.pricing-label,
.resource-label,
.mini-panel-tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 28px;
    padding: 0 12px;
    border-radius: 999px;
    border: 1px solid rgba(171, 191, 226, 0.22);
    background: rgba(255, 255, 255, 0.06);
    color: #d9e4ff;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.section-pill-soft,
.mini-panel-tag-soft {
    background: rgba(125, 148, 212, 0.16);
}

.proof-label,
.resource-label {
    color: #dce6ff;
}

.mini-panel-tag,
.pricing-label {
    color: var(--accent-deep);
    background: rgba(125, 148, 212, 0.1);
    border-color: rgba(125, 148, 212, 0.16);
}

.hero-kicker,
.section-kicker,
.workflow-board-kicker {
    margin: 0 0 10px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent-strong);
}

.hero-kicker {
    color: #c8d8ff;
}

.hero-copy h1,
.section-intro h2,
.workflow-board-header h3,
.final-cta-copy h2 {
    margin: 0;
    font-family: "Aptos Display", "Bahnschrift", "Segoe UI", sans-serif;
    line-height: 1.05;
    letter-spacing: -0.03em;
}

.hero-copy h1 {
    max-width: 13ch;
    font-size: clamp(2.275rem, 4.2vw, 3.78rem);
}

.hero-lede,
.hero-support,
.section-copy,
.final-cta-copy p,
.mini-panel-copy,
.product-window-footer strong,
.workflow-step p,
.feature-card p,
.trust-card p,
.problem-card p,
.use-case-card p,
.outcome-card p,
.pricing-card p,
.resource-card p,
.faq-item p,
.footer-brand p {
    margin: 0;
    line-height: 1.7;
    font-size: 16px;
}

.hero-lede {
    margin-top: 24px;
    max-width: 660px;
    color: rgba(241, 246, 255, 0.92);
    font-size: 19px;
}

.hero-support {
    margin-top: 16px;
    max-width: 650px;
    color: rgba(210, 222, 245, 0.82);
}

.hero-cta-row {
    margin-top: 28px;
}

.hero-tertiary-link {
    display: inline-block;
    margin-top: 16px;
    color: #c8d8ff;
    font-weight: 700;
}

.hero-tertiary-link:hover {
    color: #ffffff;
}

.hero-proof-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin-top: 34px;
}

.proof-card,
.trust-card,
.problem-card,
.feature-card,
.use-case-card,
.outcome-card,
.pricing-card,
.resource-card,
.faq-item,
.workflow-step,
.workflow-board-card,
.product-window-card,
.mini-panel,
.final-cta-card {
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--page-surface);
    box-shadow: var(--card-shadow-soft);
}

.proof-card {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(171, 191, 226, 0.18);
    box-shadow: none;
    padding: 20px;
}

.proof-card strong {
    display: block;
    margin-top: 10px;
    font-size: 18px;
    line-height: 1.35;
    color: #ffffff;
}

.proof-card p {
    margin-top: 10px;
    color: rgba(214, 225, 247, 0.76);
}

.hero-visual-cluster {
    display: grid;
    grid-template-columns: minmax(0, 1.24fr) minmax(0, 0.76fr);
    width: 900px;
    gap: 18px;
    align-items: stretch;
}

.product-window-card {
    grid-row: span 2;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(250, 252, 255, 0.96), rgba(239, 244, 250, 0.98));
    box-shadow: var(--hero-shadow);
}

.product-window-topbar,
.mini-panel-header {
    display: flex;
    align-items: center;
    gap: 10px;
}

.product-window-topbar {
    padding: 18px 22px;
    border-bottom: 1px solid rgba(77, 103, 143, 0.12);
    background: linear-gradient(180deg, rgba(247, 250, 255, 0.98), rgba(238, 244, 250, 0.95));
}

.window-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(120, 149, 190, 0.42);
}

.window-title {
    margin-left: 4px;
    color: #495b73;
    font-size: 13px;
    font-weight: 700;
}

.product-window-stage {
    position: relative;
    padding: 18px;
    background:
        linear-gradient(rgba(164, 184, 214, 0.16) 1px, transparent 1px),
        linear-gradient(90deg, rgba(164, 184, 214, 0.16) 1px, transparent 1px),
        linear-gradient(180deg, #eff5fb 0%, #f6f9fd 100%);
    background-size: 30px 30px, 30px 30px, auto;
}

.product-window-image {
    width: 100%;
    border-radius: 18px;
    border: 1px solid rgba(84, 110, 150, 0.14);
    box-shadow: var(--card-shadow);
}

.callout-chip {
    position: absolute;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 32px;
    padding: 0 12px;
    border-radius: 999px;
    background: rgba(17, 31, 51, 0.86);
    color: #f5f8ff;
    font-size: 12px;
    font-weight: 700;
    box-shadow: 0 14px 28px rgba(12, 24, 40, 0.18);
}

.callout-chip-top-left { top: 34px; left: 34px; }
.callout-chip-top-right { top: 34px; right: 34px; }
.callout-chip-bottom-left { bottom: 34px; left: 34px; }
.callout-chip-bottom-right { bottom: 34px; right: 34px; }

.product-window-footer {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    padding: 20px 22px 22px;
}

.product-window-label {
    display: block;
    margin-bottom: 6px;
    color: var(--text-dim);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.product-window-footer strong {
    color: var(--text);
    font-size: 15px;
}

.mini-panel {
    padding: 18px;
    background: rgba(248, 251, 255, 0.96);
}

.mini-panel-model {
    background: linear-gradient(180deg, rgba(248, 251, 255, 0.98), rgba(236, 243, 251, 0.96));
}

.mini-panel-input {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(243, 247, 252, 0.96));
}

.mini-panel-header {
    justify-content: space-between;
    flex-wrap: wrap;
}

.mini-panel-media {
    margin-top: 14px;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(74, 100, 140, 0.14);
    background: linear-gradient(180deg, #f5f8fc 0%, #edf3f9 100%);
    min-height: 184px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px;
}

.hero-3d-model-frame {
    position: relative;
    margin-top: 14px;
    min-height: 240px;
    border-radius: 18px;
    border: 1px solid rgba(77, 103, 143, 0.14);
    overflow: hidden;
    background:
        radial-gradient(circle at 50% 30%, rgba(125, 148, 212, 0.2), transparent 42%),
        linear-gradient(180deg, #102037 0%, #0b1525 100%);
}

.hero-3d-model-frame canvas {
    display: block;
    width: 100%;
    height: 100%;
}

.hero-3d-instructions,
.hero-3d-status {
    position: absolute;
    left: 16px;
    right: 16px;
    padding: 10px 12px;
    border-radius: 999px;
    background: rgba(9, 18, 32, 0.74);
    color: rgba(244, 248, 255, 0.9);
    font-size: 12px;
    font-weight: 700;
    text-align: center;
    backdrop-filter: blur(10px);
}

.hero-3d-instructions {
    bottom: 14px;
}

.hero-3d-status {
    top: 14px;
}

.mini-panel-copy {
    margin-top: 14px;
    color: var(--text-soft);
}

.workflow-ribbon {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
}

.workflow-ribbon span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 58px;
    padding: 14px;
    border-radius: 16px;
    border: 1px solid rgba(171, 191, 226, 0.14);
    background: rgba(255, 255, 255, 0.06);
    color: #e8f0ff;
    font-weight: 700;
    text-align: center;
}

.trust-section,
.problem-section,
.solution-section,
.features-section,
.drawings-section,
.analysis-section,
.use-cases-section,
.outcomes-section,
.pricing-section,
.faq-section {
    padding: 92px 0;
    background: var(--page-bg-soft);
}

.trust-section {
    padding-top: 72px;
}

.solution-section,
.outcomes-section {
    background: linear-gradient(180deg, #f7faff 0%, #eef4f9 100%);
}

.section-intro {
    max-width: 760px;
}

.section-intro-centered {
    margin: 0 auto;
    text-align: center;
}

.section-intro-on-dark,
.section-intro-on-dark h2,
.section-intro-on-dark .section-copy,
.section-intro-on-dark .section-kicker {
    color: var(--text-on-dark);
}

.section-intro-on-dark .section-kicker {
    color: #cad8fb;
}

.section-intro h2 {
    font-size: clamp(2.2rem, 4vw, 3.4rem);
    color: var(--text);
}

.section-copy {
    margin-top: 18px;
    color: var(--text-soft);
}

.section-intro.section-intro-on-dark h2 {
    color: var(--text-on-dark);
    text-shadow: 0 1px 18px rgba(6, 14, 28, 0.24);
}

.trust-grid,
.feature-grid,
.use-case-grid,
.outcome-grid,
.pricing-grid,
.resource-grid {
    display: grid;
    gap: 18px;
    margin-top: 32px;
}

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

.trust-card,
.problem-card,
.feature-card,
.use-case-card,
.outcome-card,
.pricing-card,
.resource-card {
    padding: 26px;
}

.trust-card strong,
.problem-card h3,
.feature-card h3,
.use-case-card h3,
.outcome-card h3,
.pricing-card h3,
.resource-card h3,
.workflow-step h3,
.workflow-board-card strong,
.footer-column h3 {
    margin: 0;
    font-size: 20px;
    line-height: 1.3;
    color: var(--text);
}

.trust-card p,
.problem-card p,
.feature-card p,
.use-case-card p,
.outcome-card p,
.pricing-card p,
.resource-card p,
.workflow-step p,
.workflow-board-card p,
.footer-brand p {
    margin-top: 12px;
    color: var(--text-soft);
}

.problem-layout,
.solution-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: 36px;
    align-items: start;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.solution-visual {
    min-width: 0;
}

.workflow-board {
    padding: 28px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(242, 247, 252, 0.98));
}

.workflow-board-header h3 {
    margin-top: 8px;
    font-size: clamp(1.7rem, 2.4vw, 2.4rem);
    color: var(--text);
}

.workflow-board-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-top: 22px;
}

.workflow-board-card {
    padding: 22px;
    background: rgba(255, 255, 255, 0.72);
}

.workflow-board-card span {
    display: inline-flex;
    width: 38px;
    height: 38px;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: var(--accent-soft);
    color: var(--accent-deep);
    font-weight: 800;
}

.workflow-board-card strong {
    display: block;
    margin-top: 16px;
}

.solution-points {
    display: grid;
    gap: 12px;
    margin: 24px 0 0;
    padding: 0;
    list-style: none;
}

.solution-points li {
    position: relative;
    padding-left: 22px;
    color: var(--text);
    font-size: 16px;
    line-height: 1.65;
}

.solution-points li::before {
    content: "";
    position: absolute;
    top: 10px;
    left: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    box-shadow: 0 0 0 5px rgba(125, 148, 212, 0.14);
}

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

.feature-card {
    min-height: 248px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.feature-index {
    align-self: flex-start;
    color: var(--accent-deep);
    background: rgba(125, 148, 212, 0.1);
    border-color: rgba(125, 148, 212, 0.18);
}

.feature-card h3 {
    margin-top: 18px;
}

.workflow-section {
    padding: 92px 0;
    background:
        radial-gradient(circle at top center, rgba(125, 148, 212, 0.14), transparent 26%),
        linear-gradient(180deg, #0c1423 0%, #0a1220 100%);
}

.workflow-section .section-shell {
    position: relative;
    z-index: 1;
}

.apu-section {
    padding: 92px 0;
    background:
        radial-gradient(circle at top right, rgba(125, 148, 212, 0.16), transparent 24%),
        linear-gradient(180deg, #eef4fa 0%, #e8f0f8 100%);
}

.apu-card {
    margin-top: 34px;
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.92fr);
    gap: 24px;
    align-items: stretch;
    padding: 32px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(243, 247, 252, 0.98));
    box-shadow: var(--card-shadow);
}

.apu-card-copy h3 {
    margin: 0;
    font-family: "Aptos Display", "Bahnschrift", "Segoe UI", sans-serif;
    font-size: clamp(1.45rem, 2.1vw, 2rem);
    line-height: 1.15;
    color: var(--text);
}

.apu-card-copy p {
    margin: 14px 0 0;
    color: var(--text-soft);
    line-height: 1.7;
    font-size: 16px;
}

.apu-actions {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 24px;
}

.apu-route-grid {
    margin-top: 24px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.apu-route-card {
    padding: 26px;
    border: 1px solid rgba(125, 148, 212, 0.18);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.8);
    box-shadow: var(--card-shadow-soft);
}

.apu-route-card-featured {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(239, 245, 255, 0.98));
    border-color: rgba(125, 148, 212, 0.26);
    box-shadow: var(--card-shadow);
}

.apu-route-kicker {
    margin: 0 0 10px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent-deep);
}

.apu-route-card h3 {
    margin: 0;
    font-family: "Aptos Display", "Bahnschrift", "Segoe UI", sans-serif;
    font-size: clamp(1.35rem, 2vw, 1.8rem);
    line-height: 1.15;
    color: var(--text);
}

.apu-route-card p {
    margin: 12px 0 0;
    color: var(--text-soft);
    line-height: 1.7;
}

.apu-route-list {
    display: grid;
    gap: 10px;
    margin: 18px 0 0;
    padding: 0;
    list-style: none;
}

.apu-route-list li {
    position: relative;
    padding-left: 22px;
    color: var(--text);
    line-height: 1.6;
}

.apu-route-list li::before {
    content: "";
    position: absolute;
    top: 10px;
    left: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
}

.apu-panel {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 24px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(125, 148, 212, 0.18);
    background: rgba(125, 148, 212, 0.1);
}

.apu-panel strong {
    color: var(--accent-deep);
    font-size: 18px;
    line-height: 1.3;
}

.apu-panel p {
    margin: 0;
    color: var(--text-soft);
    line-height: 1.7;
}

.apu-chip-list {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.apu-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 32px;
    padding: 0 12px;
    border-radius: 999px;
    border: 1px solid rgba(125, 148, 212, 0.18);
    background: rgba(255, 255, 255, 0.82);
    color: var(--accent-deep);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.landing-home .start-section {
    padding: 92px 0;
    background:
        radial-gradient(circle at top center, rgba(125, 148, 212, 0.12), transparent 26%),
        linear-gradient(180deg, #f7fbff 0%, #edf3f8 100%);
}

.landing-home .start-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    margin-top: 34px;
}

.landing-home .start-card .section-pill {
    align-self: flex-start;
}

.landing-home .start-card .section-pill-soft {
    background: rgba(125, 148, 212, 0.14);
    border-color: rgba(125, 148, 212, 0.22);
    color: var(--accent-deep);
}

.landing-home .start-card-list {
    display: grid;
    gap: 10px;
    margin: 18px 0 0;
    padding: 0;
    list-style: none;
}

.landing-home .start-card-list li {
    position: relative;
    padding-left: 22px;
    color: var(--text-soft);
    line-height: 1.65;
}

.landing-home .start-card-list li::before {
    content: "";
    position: absolute;
    top: 10px;
    left: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
}


.compare-section {
    padding: 92px 0;
    background:
        radial-gradient(circle at top left, rgba(125, 148, 212, 0.16), transparent 24%),
        linear-gradient(180deg, #f7fbff 0%, #edf3f8 100%);
}

.compare-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.94fr) minmax(0, 1.06fr);
    gap: 22px;
    margin-top: 34px;
    align-items: stretch;
}

.compare-card {
    padding: 30px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--page-surface);
    box-shadow: var(--card-shadow-soft);
}

.compare-card h3 {
    margin: 18px 0 0;
    font-family: "Aptos Display", "Bahnschrift", "Segoe UI", sans-serif;
    font-size: clamp(1.7rem, 2.6vw, 2.5rem);
    line-height: 1.05;
    color: var(--text);
}

.compare-card p {
    margin: 16px 0 0;
    color: var(--text-soft);
    line-height: 1.7;
    font-size: 16px;
}

.compare-card-featured {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.99), rgba(239, 245, 255, 0.99));
    border-color: rgba(125, 148, 212, 0.28);
    box-shadow: var(--card-shadow);
}

.compare-card-muted {
    background: rgba(255, 255, 255, 0.82);
}

.compare-card .section-pill-soft {
    background: rgba(125, 148, 212, 0.14);
    border-color: rgba(125, 148, 212, 0.22);
    color: var(--accent-deep);
}

.compare-list {
    display: grid;
    gap: 12px;
    margin: 22px 0 0;
    padding: 0;
    list-style: none;
}

.compare-list li {
    position: relative;
    padding-left: 24px;
    color: var(--text);
    line-height: 1.65;
}

.compare-list li::before {
    content: "";
    position: absolute;
    top: 10px;
    left: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    box-shadow: 0 0 0 5px rgba(125, 148, 212, 0.12);
}

.workflow-steps {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    margin-top: 34px;
}

.workflow-step {
    padding: 26px;
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(171, 191, 226, 0.16);
    box-shadow: none;
}

.workflow-step-number {
    display: inline-flex;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: rgba(125, 148, 212, 0.18);
    color: #ffffff;
    font-weight: 800;
}

.workflow-step h3 {
    margin-top: 18px;
    color: #ffffff;
}

.workflow-step p {
    color: rgba(220, 229, 246, 0.78);
}

.use-case-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

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

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

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

.pricing-card-featured {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.99), rgba(239, 245, 255, 0.99));
    border-color: rgba(125, 148, 212, 0.24);
    box-shadow: 0 22px 44px rgba(86, 111, 171, 0.16);
}

.pricing-card ul {
    margin: 18px 0 0;
    padding-left: 20px;
    color: var(--text);
}

.pricing-card li {
    margin-top: 10px;
    line-height: 1.6;
}

.pricing-actions {
    margin-top: 28px;
}

.pricing-actions p {
    margin: 0;
    color: var(--text-soft);
}

.resources-section {
    padding: 92px 0;
    background:
        radial-gradient(circle at top right, rgba(125, 148, 212, 0.18), transparent 24%),
        linear-gradient(180deg, #09111d 0%, #0c1523 100%);
}

.resources-section .section-shell {
    position: relative;
    z-index: 1;
}

.resource-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 34px;
}

.resource-card {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(171, 191, 226, 0.16);
    box-shadow: none;
}

.resource-card h3 {
    color: #ffffff;
    margin-top: 14px;
}

.resource-card p {
    color: rgba(220, 229, 246, 0.76);
}

.resource-label {
    color: #dce6ff;
}

.resource-links {
    margin-top: 26px;
}

.resource-links a {
    min-height: 40px;
    padding: 0 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(171, 191, 226, 0.18);
    color: #f0f5ff;
    font-size: 13px;
    font-weight: 700;
}

.faq-list {
    display: grid;
    gap: 14px;
    margin-top: 32px;
}

.faq-item {
    padding: 0;
    overflow: hidden;
}

.faq-item summary {
    position: relative;
    cursor: pointer;
    list-style: none;
    padding: 22px 60px 22px 24px;
    font-size: 19px;
    font-weight: 700;
    color: var(--text);
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: "+";
    position: absolute;
    top: 50%;
    right: 22px;
    transform: translateY(-50%);
    color: var(--accent-deep);
    font-size: 28px;
    font-weight: 400;
}

.faq-item[open] summary::after {
    content: "-";
}

.faq-item p {
    padding: 0 24px 24px;
}

.final-cta-section {
    padding: 0 0 92px;
    background:
        radial-gradient(circle at center, rgba(125, 148, 212, 0.14), transparent 36%),
        linear-gradient(180deg, #edf3f8 0%, #0b1423 0%, #0b1423 100%);
}

.final-cta-section .section-shell {
    position: relative;
    z-index: 1;
}

.final-cta-card {
    padding: 38px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    background: linear-gradient(135deg, rgba(16, 29, 49, 0.98), rgba(11, 20, 35, 0.98));
    border-color: rgba(171, 191, 226, 0.18);
    box-shadow: var(--hero-shadow);
}

.final-cta-copy {
    max-width: 760px;
}

.final-cta-copy h2,
.final-cta-copy p {
    color: #ffffff;
}

.final-cta-copy p {
    margin-top: 16px;
    color: rgba(222, 231, 247, 0.82);
}

.site-footer {
    padding: 0 0 44px;
    background: #0b1423;
}

.site-footer-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) repeat(3, minmax(0, 0.72fr));
    gap: 24px;
    padding-top: 24px;
    border-top: 1px solid rgba(171, 191, 226, 0.14);
}

.footer-brand {
    max-width: 460px;
}

.brand-lockup-footer .brand-copy strong,
.brand-lockup-footer .brand-copy span,
.footer-column h3,
.footer-column a,
.footer-brand p {
    color: #f3f7ff;
}

.brand-lockup-footer .brand-copy span,
.footer-brand p {
    color: rgba(220, 229, 246, 0.76);
}

.footer-brand p {
    margin-top: 16px;
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-column h3 {
    margin-bottom: 6px;
    font-size: 15px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.footer-column a {
    color: rgba(227, 235, 249, 0.82);
    font-size: 15px;
}

.footer-column a:hover,
.resource-links a:hover,
.site-nav a:hover,
.hero-tertiary-link:hover {
    opacity: 0.92;
}

@media (max-width: 1180px) {
    .hero-grid,
    .problem-layout,
    .solution-layout {
        grid-template-columns: 1fr;
    }

    .hero-visual-cluster {
        grid-template-columns: 1fr 1fr;
    }

    .product-window-card {
        grid-column: 1 / -1;
        grid-row: auto;
    }

    .trust-grid,
    .feature-grid,
    .start-grid,
    .workflow-steps,
    .compare-grid,
    .pricing-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .apu-card {
        grid-template-columns: 1fr;
    }

    .apu-route-grid {
        grid-template-columns: 1fr;
    }

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

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

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

@media (max-width: 920px) {
    body {
        background:
            radial-gradient(circle at top left, rgba(125, 148, 212, 0.18), transparent 30%),
            linear-gradient(180deg, #09111d 0%, #0c1523 13%, #edf3f8 13%, #edf3f8 100%);
    }

    .site-header-shell {
        flex-wrap: wrap;
    }

    .site-nav {
        order: 3;
        width: 100%;
        justify-content: flex-start;
        gap: 16px;
        padding-top: 8px;
    }

    .hero-copy h1 {
        max-width: none;
    }

    .hero-proof-grid,
    .workflow-board-grid,
    .resource-grid,
    .trust-grid,
    .feature-grid,
    .start-grid,
    .workflow-steps,
    .compare-grid,
    .use-case-grid,
    .outcome-grid,
    .pricing-grid,
    .site-footer-grid {
        grid-template-columns: 1fr;
    }

    .hero-visual-cluster {
        grid-template-columns: 1fr;
    }

    .workflow-ribbon {
        grid-template-columns: 1fr;
    }

    .product-window-footer,
    .problem-grid {
        grid-template-columns: 1fr;
    }

    .final-cta-card {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 720px) {
    .section-shell {
        width: min(100% - 28px, 1280px);
    }

    .site-header {
        padding: 14px 0 16px;
    }

    .site-header-actions {
        width: 100%;
    }

    .site-header-actions .landing-button {
        flex: 1 1 180px;
    }

.hero-section,
.trust-section,
.problem-section,
.solution-section,
.features-section,
.drawings-section,
.analysis-section,
.workflow-section,
.apu-section,
.use-cases-section,
.outcomes-section,
.pricing-section,
.resources-section,
    .faq-section {
        padding: 74px 0;
    }

    .hero-section {
        padding-top: 38px;
    }

    .hero-copy h1 {
        font-size: clamp(1.855rem, 9.8vw, 2.52rem);
    }

    .hero-lede {
        font-size: 17px;
    }

    .callout-chip {
        position: static;
        margin-top: 10px;
        justify-content: flex-start;
    }

    .product-window-stage {
        display: flex;
        flex-direction: column;
    }

    .product-window-image {
        order: 1;
    }

    .faq-item summary {
        padding-right: 52px;
        font-size: 17px;
    }

    .final-cta-card,
    .workflow-board,
    .proof-card,
    .trust-card,
    .problem-card,
    .apu-card,
    .apu-route-card,
    .feature-card,
    .use-case-card,
    .outcome-card,
    .pricing-card,
    .resource-card {
        padding: 22px;
    }
}

body.landing-home {
    background:
        radial-gradient(circle at top left, rgba(125, 148, 212, 0.18), transparent 28%),
        radial-gradient(circle at 88% 0%, rgba(96, 125, 194, 0.14), transparent 24%),
        linear-gradient(180deg, #09111d 0%, #0b1525 14%, #edf3f8 14%, #edf3f8 100%);
}

body.landing-home .home-page {
    overflow: clip;
}

.landing-home #demo {
    scroll-margin-top: 110px;
}

.landing-home .landing-hero {
    position: relative;
    padding: 72px 0 56px;
    background:
        radial-gradient(circle at 12% 18%, rgba(125, 148, 212, 0.18), transparent 22%),
        radial-gradient(circle at 88% 24%, rgba(96, 125, 194, 0.16), transparent 20%),
        linear-gradient(180deg, #09111d 0%, #0b1525 100%);
    color: var(--text-on-dark);
}

.landing-home .landing-hero::before,
.landing-home .problem-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(145, 169, 214, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(145, 169, 214, 0.08) 1px, transparent 1px);
    background-size: 42px 42px;
    pointer-events: none;
    mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.98), rgba(0, 0, 0, 0.7) 72%, transparent 100%);
}

.landing-home .landing-hero-shell {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(350px, 0.95fr);
    gap: 28px;
    align-items: start;
}

.landing-home .landing-hero-copy {
    color: var(--text-on-dark);
    padding-top: 10px;
}

.landing-home .landing-hero-copy h1 {
    max-width: 20ch;
    font-size: clamp(2.45rem, 4.55vw, 4.15rem);
}

.landing-home .hero-kicker {
    color: #cad8fb;
}

.landing-home .hero-lede {
    max-width: 680px;
    margin-top: 22px;
    color: rgba(241, 246, 255, 0.94);
    font-size: 18px;
}

.landing-home .hero-support {
    max-width: 600px;
    color: rgba(210, 222, 245, 0.82);
}

.landing-home .hero-tertiary-link {
    color: #c8d8ff;
}

.landing-home .landing-demo-panel {
    position: relative;
    display: grid;
    gap: 14px;
    align-self: start;
}

.landing-home .landing-demo-window {
    overflow: hidden;
    border: 1px solid rgba(180, 200, 225, 0.8);
    background: linear-gradient(180deg, #eef4fb 0%, #dde8f5 100%);
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.35);
}

.landing-home .landing-demo-stage {
    padding: 16px;
}

.landing-home .landing-demo-sample-output {
    position: relative;
    min-height: 340px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 28px;
    border-radius: 20px;
    border: 1px dashed rgba(84, 110, 150, 0.26);
    background:
        radial-gradient(circle at 50% 30%, rgba(125, 148, 212, 0.2), transparent 30%),
        linear-gradient(180deg, #0f1d31 0%, #0b1525 100%);
    text-align: center;
    overflow: hidden;
}

.landing-home .landing-demo-sample-output::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(145, 169, 214, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(145, 169, 214, 0.08) 1px, transparent 1px);
    background-size: 32px 32px;
    opacity: 0.45;
    pointer-events: none;
}

.landing-home .landing-demo-sample-output > * {
    position: relative;
    z-index: 1;
}

.landing-home .landing-demo-sample-output strong {
    color: #ffffff;
    font-family: "Aptos Display", "Bahnschrift", "Segoe UI", sans-serif;
    font-size: clamp(1.4rem, 2vw, 1.95rem);
    line-height: 1.15;
    letter-spacing: -0.03em;
}

.landing-home .landing-demo-sample-output p {
    max-width: 34ch;
    margin: 0;
    color: rgba(222, 231, 247, 0.84);
    font-size: 15px;
    line-height: 1.65;
}

.landing-home .landing-demo-video-shell {
    position: relative;
    min-height: 340px;
    overflow: hidden;
    border-radius: 18px;
    border: 1px solid rgba(84, 110, 150, 0.22);
    background:
        radial-gradient(circle at 50% 30%, rgba(125, 148, 212, 0.2), transparent 30%),
        linear-gradient(180deg, #0f1d31 0%, #0b1525 100%);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

.landing-home .landing-demo-video-shell::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(145, 169, 214, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(145, 169, 214, 0.08) 1px, transparent 1px);
    background-size: 32px 32px;
    opacity: 0.24;
    pointer-events: none;
}

.landing-home .landing-demo-video-shell > * {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.landing-home .landing-demo-video {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
    background: #0b1525;
}

.landing-home .landing-demo-badge {
    color: #dce6ff;
}

.landing-home .landing-demo-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.landing-home .landing-demo-tags span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 30px;
    padding: 0 12px;
    border-radius: 999px;
    border: 1px solid rgba(171, 191, 226, 0.16);
    background: rgba(255, 255, 255, 0.06);
    color: #dce6ff;
    font-size: 12px;
    font-weight: 700;
}

.landing-home #language-switcher {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 950;
    display: inline-flex;
    gap: 4px;
    padding: 4px;
    border: 1px solid rgba(210, 220, 232, 0.94);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 10px 24px rgba(23, 32, 42, 0.14);
    backdrop-filter: blur(8px);
}

.landing-home .language-switch-button {
    width: auto;
    min-width: 52px;
    min-height: 34px;
    margin-top: 0;
    padding: 7px 12px;
    border-radius: 999px;
    background: transparent;
    border-color: transparent;
    font-size: 12px;
    font-weight: 700;
}

.landing-home .language-switch-button:hover {
    background: rgba(68, 93, 119, 0.08);
    border-color: transparent;
}

.landing-home .language-switch-button.is-active {
    background: var(--accent);
    border-color: var(--accent);
    color: #ffffff;
}

.landing-home .hero-proof-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 18px;
}

.landing-home .hero-proof-grid .proof-card {
    padding: 18px;
}

.landing-home .hero-proof-grid .proof-card strong {
    font-size: 17px;
}

.landing-home .hero-proof-grid .proof-card p {
    font-size: 14px;
    line-height: 1.55;
}

.landing-home .landing-hero-panel-note {
    margin: 18px 0 0;
    color: rgba(218, 227, 246, 0.82);
    line-height: 1.65;
}

.landing-home .workflow-steps {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 12px;
}

.landing-home .workflow-step {
    position: relative;
    min-height: 100%;
    padding: 22px 16px;
}

.landing-home .workflow-step h3 {
    font-size: 16px;
}

.landing-home .workflow-step p {
    font-size: 14px;
    line-height: 1.55;
}

.landing-home .workflow-step:not(:last-child)::after {
    content: "→";
    position: absolute;
    top: 50%;
    right: -18px;
    transform: translateY(-50%);
    color: rgba(202, 216, 251, 0.62);
    font-size: 28px;
    font-weight: 700;
}

.landing-home .trust-card-featured {
    color: #ffffff;
    background: linear-gradient(180deg, #0f1d31 0%, #152840 100%);
    border-color: rgba(125, 148, 212, 0.24);
    box-shadow: 0 18px 44px rgba(7, 14, 25, 0.18);
}

.landing-home .trust-card-featured strong,
.landing-home .trust-card-featured p {
    color: inherit;
}

.landing-home .problem-section {
    position: relative;
    background:
        radial-gradient(circle at top left, rgba(125, 148, 212, 0.14), transparent 24%),
        linear-gradient(180deg, #0b1423 0%, #0a1220 100%);
    color: var(--text-on-dark);
}

.landing-home .problem-section .section-intro,
.landing-home .problem-section .section-intro h2,
.landing-home .problem-section .section-kicker,
.landing-home .problem-section .section-copy {
    color: var(--text-on-dark);
}

.landing-home .problem-section .section-kicker {
    color: #cad8fb;
}

.landing-home .landing-pain-card {
    padding: 28px;
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(171, 191, 226, 0.16);
    color: #ffffff;
    box-shadow: none;
    backdrop-filter: blur(10px);
}

.landing-home .landing-pain-card h3 {
    color: #ffffff;
}

.landing-home .landing-pain-card .solution-points {
    margin-top: 20px;
}

.landing-home .landing-pain-card .solution-points li {
    color: rgba(232, 240, 255, 0.86);
}

.landing-home .landing-pain-card .solution-points li::before {
    background: linear-gradient(135deg, #9ab0e8, #6d84cf);
    box-shadow: 0 0 0 5px rgba(125, 148, 212, 0.14);
}

.landing-home .landing-pain-card .solution-points li + li {
    margin-top: 2px;
}

@media (max-width: 1180px) {
    .landing-home .landing-hero-shell {
        grid-template-columns: 1fr;
    }

    .landing-home .landing-demo-panel {
        max-width: 860px;
    }

    .landing-home .workflow-steps {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .landing-home .workflow-step::after {
        display: none;
    }
}

@media (max-width: 920px) {
    .landing-home .landing-hero {
        padding-top: 42px;
    }

    .landing-home .landing-hero-copy h1 {
        max-width: none;
    }

    .landing-home .workflow-steps {
        grid-template-columns: 1fr;
    }

    .landing-home .workflow-step::after {
        display: none;
    }
}

@media (max-width: 720px) {
    .landing-home .landing-hero {
        padding-bottom: 44px;
    }

    .landing-home .hero-proof-grid {
        grid-template-columns: 1fr;
    }

    .landing-home .hero-lede {
        font-size: 17px;
    }

    .landing-home .start-section {
        padding: 74px 0;
    }

    .landing-home .start-grid {
        grid-template-columns: 1fr;
    }

    .landing-home .workflow-steps {
        grid-template-columns: 1fr;
    }

    .landing-home .landing-pain-card {
        padding: 22px;
    }

    .landing-home .landing-demo-stage {
        padding: 14px;
    }

    .landing-home .landing-demo-sample-output {
        min-height: 280px;
        padding: 22px;
    }

    .landing-home .landing-demo-video-shell {
        min-height: 280px;
    }

    .landing-home #language-switcher {
        right: 14px;
        bottom: 14px;
    }
}