:root {
  color-scheme: dark;
  --bg: #061416;
  --bg-soft: #0a1d1f;
  --surface: #0d2528;
  --surface-strong: #123034;
  --surface-glass: rgba(13, 37, 40, 0.82);
  --text: #f2f7f6;
  --muted: #a9bfbc;
  --dim: #718c89;
  --line: rgba(182, 221, 215, 0.14);
  --line-strong: rgba(182, 221, 215, 0.28);
  --teal: #39d5c0;
  --teal-dark: #177e74;
  --mint: #a7f3e7;
  --amber: #f1b84b;
  --red: #ee3048;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.25);
  --radius: 20px;
  --container: 1180px;
}

[data-theme="light"] {
  color-scheme: light;
  --bg: #f2f7f6;
  --bg-soft: #e8f1ef;
  --surface: #ffffff;
  --surface-strong: #f6faf9;
  --surface-glass: rgba(255, 255, 255, 0.9);
  --text: #102826;
  --muted: #4e6d69;
  --dim: #718c89;
  --line: rgba(16, 40, 38, 0.11);
  --line-strong: rgba(16, 40, 38, 0.23);
  --teal: #087f73;
  --teal-dark: #075e57;
  --mint: #126d64;
  --shadow: 0 24px 60px rgba(20, 60, 56, 0.12);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; min-width: 320px; overflow-x: hidden; background: var(--bg); color: var(--text); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.55; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible, input:focus-visible { outline: 3px solid color-mix(in srgb, var(--teal) 75%, white); outline-offset: 3px; }
a { color: inherit; text-decoration: none; }
[hidden] { display: none !important; }
.container { width: min(var(--container), calc(100% - 48px)); margin: 0 auto; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 999; transform: translateY(-160%); padding: 10px 14px; border-radius: 8px; background: var(--teal); color: #03201d; font-weight: 800; }
.skip-link:focus { transform: none; }

.site-header { position: sticky; top: 0; z-index: 100; border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--bg) 82%, transparent); backdrop-filter: blur(18px); }
.header-inner { width: min(var(--container), calc(100% - 48px)); height: 76px; margin: 0 auto; display: flex; align-items: center; gap: 30px; }
.brand { display: flex; align-items: center; gap: 11px; margin-right: auto; }
.brand-logo { width: 40px; min-width: 40px; max-width: 40px; height: 40px; min-height: 40px; max-height: 40px; display: grid; flex: 0 0 40px; place-items: center; overflow: hidden; }
.brand-logo img { display: block; width: 40px; max-width: 40px; height: 40px; max-height: 40px; object-fit: contain; }
.brand-mark { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid color-mix(in srgb, var(--teal) 55%, transparent); border-radius: 11px; background: linear-gradient(145deg, var(--teal), var(--teal-dark)); color: #041c1a; font-weight: 950; font-size: 21px; box-shadow: 0 0 28px rgba(57, 213, 192, 0.18); }
.brand strong, .brand small { display: block; }
.brand strong { font-size: 13px; letter-spacing: .12em; }
.brand small { margin-top: -2px; color: var(--dim); font-size: 11px; letter-spacing: .035em; }
.header-nav { display: flex; align-items: center; gap: 8px; }
.header-nav a { padding: 8px 12px; color: var(--muted); border-radius: 8px; font-size: 13px; font-weight: 700; transition: .2s; }
.header-nav a:hover { background: var(--surface); color: var(--text); }
.icon-button { width: 40px; height: 40px; display: grid; place-items: center; padding: 0; border: 1px solid var(--line); border-radius: 11px; background: var(--surface); color: var(--text); cursor: pointer; font-size: 21px; }
.icon-button:hover { border-color: var(--line-strong); }

.hero { position: relative; isolation: isolate; overflow: hidden; padding: 110px 0 92px; background: radial-gradient(circle at 14% 20%, rgba(57, 213, 192, .12), transparent 30%), radial-gradient(circle at 84% 35%, rgba(241, 184, 75, .07), transparent 25%), linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 100%); }
.hero::before { content: ""; position: absolute; z-index: 0; inset: 0; opacity: .18; pointer-events: none; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 56px 56px; mask-image: linear-gradient(to bottom, black, transparent 85%); }
.hero-ambient { position: absolute; z-index: 0; inset: 0; overflow: hidden; pointer-events: none; }
.hero-ambient canvas { width: 100%; height: 100%; display: block; }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1.17fr) minmax(340px, .83fr); align-items: center; gap: 80px; }
.eyebrow, .kicker { display: inline-flex; align-items: center; gap: 9px; font-size: 11px; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow { color: var(--teal); }
.kicker { color: var(--amber); }
.eyebrow b { margin-left: 4px; padding: 2px 8px; border: 1px solid rgba(241, 184, 75, .35); border-radius: 99px; color: var(--amber); font-size: 10px; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 6px rgba(57, 213, 192, .1); }
.hero h1 { margin: 20px 0 22px; max-width: 760px; font-size: clamp(45px, 6vw, 76px); line-height: .99; letter-spacing: -.055em; }
.hero h1 span { color: var(--teal); }
.hero-lead { max-width: 680px; margin: 0; color: var(--muted); font-size: clamp(16px, 1.7vw, 19px); line-height: 1.7; }
.hero-path { margin: 24px 0 0; color: var(--dim); font-size: 12px; font-weight: 750; letter-spacing: .02em; }
.hero-path span { margin: 0 5px; color: var(--teal); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; padding: 11px 19px; border: 1px solid transparent; border-radius: 11px; cursor: pointer; font-weight: 800; font-size: 13px; transition: transform .18s, box-shadow .18s, background .18s, border-color .18s; }
.button:hover { transform: translateY(-1px); }
.button-primary { background: var(--amber); color: #2c1a00; box-shadow: 0 10px 28px rgba(241, 184, 75, .2); }
.button-primary:hover { background: color-mix(in srgb, var(--amber) 82%, white); }
.button-secondary { border-color: var(--line-strong); background: transparent; color: var(--text); }
.button-secondary:hover { background: var(--surface); }
.button-selected { border-color: var(--teal); background: color-mix(in srgb, var(--teal) 14%, transparent); color: var(--teal); }
.button-large { padding: 15px 24px; font-size: 14px; }
.proposal-card { position: relative; padding: 25px; border: 1px solid var(--line-strong); border-radius: 24px; background: var(--surface-glass); box-shadow: var(--shadow); backdrop-filter: blur(16px); }
.proposal-card::before { content: ""; position: absolute; inset: 0; pointer-events: none; border-radius: inherit; background: linear-gradient(135deg, rgba(57, 213, 192, .08), transparent 45%); }
.proposal-card-head { position: relative; display: flex; justify-content: space-between; align-items: flex-start; gap: 15px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.proposal-card-head span { color: var(--teal); font-size: 10px; font-weight: 850; letter-spacing: .11em; }
.proposal-card h2 { margin: 3px 0 0; font-size: 21px; }
.draft-chip { padding: 5px 8px; border: 1px solid rgba(241, 184, 75, .27); border-radius: 99px; color: var(--amber) !important; white-space: nowrap; letter-spacing: .04em !important; }
.form-grid { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 18px; }
.form-grid label { display: grid; gap: 6px; color: var(--dim); font-size: 11px; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
.form-grid input { width: 100%; min-width: 0; height: 42px; padding: 0 11px; border: 1px solid var(--line); border-radius: 9px; background: color-mix(in srgb, var(--bg) 50%, transparent); color: var(--text); font-size: 13px; text-transform: none; }
.form-grid input:focus { border-color: var(--teal); }
.form-note { position: relative; margin: 15px 0 0; color: var(--dim); font-size: 11px; }
.scope-strip { border-block: 1px solid var(--line); background: var(--surface); }
.scope-strip .container { min-height: 70px; display: flex; align-items: center; gap: 30px; }
.scope-strip span { flex: 0 0 auto; color: var(--amber); font-size: 11px; font-weight: 900; letter-spacing: .1em; }
.scope-strip p { margin: 0; color: var(--muted); font-size: 12px; }
.section { padding: 94px 0; }
.section-alt { border-block: 1px solid var(--line); background: var(--bg-soft); }
.section-heading { display: grid; grid-template-columns: minmax(300px, .85fr) minmax(350px, .65fr); justify-content: space-between; align-items: end; gap: 60px; margin-bottom: 42px; }
.section-heading h2 { margin: 8px 0 0; font-size: clamp(30px, 4vw, 46px); line-height: 1.08; letter-spacing: -.035em; }
.section-heading p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.75; }
.section-heading.compact { margin-bottom: 34px; }
.infrastructure-card { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 25px; padding: 28px; overflow: hidden; border: 1px solid color-mix(in srgb, var(--teal) 26%, var(--line)); border-radius: var(--radius); background: linear-gradient(120deg, color-mix(in srgb, var(--teal) 7%, var(--surface)), var(--surface)); box-shadow: var(--shadow); }
.infra-icon { width: 64px; height: 64px; display: grid; align-content: center; gap: 5px; padding: 15px; border: 1px solid color-mix(in srgb, var(--amber) 42%, transparent); border-radius: 17px; background: color-mix(in srgb, var(--amber) 9%, transparent); }
.infra-icon span { display: block; height: 6px; border-radius: 99px; background: var(--amber); }
.infra-icon span:nth-child(2) { width: 70%; opacity: .66; }
.infra-icon span:nth-child(3) { width: 43%; opacity: .38; }
.infra-title-row { display: flex; align-items: center; gap: 12px; }
.infra-title-row h3 { margin: 0; font-size: 20px; }
.badge { display: inline-flex; padding: 4px 8px; border-radius: 99px; font-size: 10px; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; }
.badge-required { border: 1px solid rgba(57, 213, 192, .3); color: var(--teal); }
.chip-list { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 15px; }
.chip-list span { padding: 5px 9px; border: 1px solid var(--line); border-radius: 7px; background: color-mix(in srgb, var(--bg) 45%, transparent); color: var(--muted); font-size: 11px; }
.price-pending { min-width: 220px; padding-left: 28px; border-left: 1px solid var(--line); text-align: right; }
.price-pending small, .price-pending strong, .price-pending span { display: block; }
.price-pending small { color: var(--dim); font-size: 10px; font-weight: 850; letter-spacing: .09em; }
.price-pending strong { margin: 5px 0; color: var(--amber); font-size: 18px; line-height: 1.25; }
.price-pending span { color: var(--dim); font-size: 10px; }

.expert-question-section { position: relative; background: radial-gradient(circle at 88% 12%, color-mix(in srgb, var(--amber) 7%, transparent), transparent 25%); }
.expert-question-head { display: block; width: 100%; margin-bottom: 38px; }
.expert-question-copy h2 { max-width: none; margin: 12px 0 18px; font-size: clamp(34px, 4.4vw, 54px); line-height: 1.07; letter-spacing: -.045em; }
.expert-question-copy > p { max-width: 1040px; margin: 0; color: var(--muted); font-size: 15px; line-height: 1.75; }
.expert-answer-panel { display: grid; grid-template-columns: minmax(280px, .78fr) minmax(0, 1.42fr); overflow: hidden; border: 1px solid var(--line-strong); border-radius: 20px; background: var(--surface); box-shadow: var(--shadow); }
.current-friction, .system-answer { padding: 32px; }
.current-friction { border-right: 1px solid var(--line); background: color-mix(in srgb, var(--bg-soft) 72%, var(--surface)); }
.answer-label { display: inline-flex; color: var(--amber); font-size: 10px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.current-friction h3, .system-answer h3 { margin: 12px 0 13px; letter-spacing: -.02em; }
.current-friction h3 { font-size: 24px; }
.system-answer h3 { max-width: 720px; font-size: 27px; line-height: 1.25; }
.current-friction > p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.72; }
.friction-list { margin: 24px 0 0; padding: 0; list-style: none; }
.friction-list li { position: relative; padding: 11px 0 11px 23px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; line-height: 1.5; }
.friction-list li::before { content: "—"; position: absolute; left: 0; color: var(--amber); font-weight: 900; }
.solution-steps { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 26px; margin-top: 24px; }
.solution-steps article { display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 12px; padding: 16px 0; border-top: 1px solid var(--line); }
.solution-steps article > span { width: 32px; height: 32px; display: grid; place-items: center; border: 1px solid color-mix(in srgb, var(--teal) 35%, var(--line)); border-radius: 9px; color: var(--teal); font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 11px; font-weight: 900; }
.solution-steps strong { display: block; font-size: 13px; line-height: 1.4; }
.solution-steps p { margin: 5px 0 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
.expert-outcome { display: flex; align-items: center; gap: 20px; margin-top: 14px; padding: 18px 20px; border: 1px solid color-mix(in srgb, var(--teal) 24%, var(--line)); border-radius: 14px; background: color-mix(in srgb, var(--teal) 5%, var(--surface)); }
.expert-outcome > span { flex: 0 0 auto; color: var(--teal); font-size: 10px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.expert-outcome p { flex: 1; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; }
.expert-outcome p strong { color: var(--text); }
.expert-outcome > div { display: flex; flex: 0 0 auto; flex-wrap: wrap; justify-content: flex-end; gap: 6px; }
.expert-outcome > div span { padding: 5px 8px; border: 1px solid var(--line); border-radius: 7px; color: var(--muted); font-size: 10px; font-weight: 750; }

.module-guide-section { position: relative; overflow: hidden; background: radial-gradient(circle at 8% 18%, color-mix(in srgb, var(--amber) 8%, transparent), transparent 28%), var(--bg); }
.module-guide-section::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .14; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(to bottom, black, transparent 92%); }
.module-guide-section .container { position: relative; z-index: 1; }
.guide-heading { margin-bottom: 24px; }
.guide-intro { display: flex; align-items: center; gap: 18px; margin-bottom: 20px; padding: 15px 18px; border-left: 3px solid var(--amber); background: color-mix(in srgb, var(--amber) 5%, var(--surface)); }
.guide-intro strong { flex: 0 0 auto; color: var(--amber); font-size: 12px; }
.guide-intro span { color: var(--muted); font-size: 12px; line-height: 1.6; }
.module-guide { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; gap: 12px; }
.guide-item { overflow: hidden; border: 1px solid var(--line); border-radius: 15px; background: color-mix(in srgb, var(--surface) 92%, transparent); box-shadow: 0 12px 35px rgba(0, 0, 0, .08); }
.guide-item[open] { border-color: color-mix(in srgb, var(--amber) 32%, var(--line)); }
.guide-item summary { display: grid; grid-template-columns: auto minmax(0, 1fr) 28px; align-items: center; gap: 14px; min-height: 82px; padding: 17px 18px; cursor: pointer; list-style: none; transition: background .2s; }
.guide-item summary::-webkit-details-marker { display: none; }
.guide-item summary:hover { background: color-mix(in srgb, var(--amber) 4%, var(--surface)); }
.guide-label { min-width: 102px; padding: 6px 9px; border: 1px solid var(--line-strong); border-radius: 99px; background: var(--bg-soft); color: var(--muted); text-align: center; font-size: 10px; font-weight: 900; letter-spacing: .07em; text-transform: uppercase; }
.guide-label.tier-core { color: var(--teal); }
.guide-label.tier-p2 { color: #9ad66f; }
.guide-label.tier-p3 { color: #9bb8ff; }
.guide-label.tier-business, .guide-label.tier-automation { color: var(--amber); }
.guide-label.tier-integration { color: #8fd9ff; }
.guide-summary-copy strong, .guide-summary-copy small { display: block; }
.guide-summary-copy strong { font-size: 14px; line-height: 1.35; }
.guide-summary-copy small { margin-top: 3px; color: var(--dim); font-size: 11px; }
.guide-toggle { position: relative; width: 28px; height: 28px; border: 1px solid var(--line-strong); border-radius: 8px; }
.guide-toggle::before, .guide-toggle::after { content: ""; position: absolute; top: 50%; left: 50%; width: 10px; height: 2px; transform: translate(-50%, -50%); border-radius: 99px; background: var(--amber); transition: transform .2s; }
.guide-toggle::after { transform: translate(-50%, -50%) rotate(90deg); }
.guide-item[open] .guide-toggle::after { transform: translate(-50%, -50%) rotate(0); }
.guide-body { padding: 0 18px 18px; border-top: 1px solid var(--line); }
.guide-body > p { margin: 16px 0; color: var(--muted); font-size: 13px; line-height: 1.68; }
.guide-module-links { display: grid; gap: 7px; }
.guide-module-links a { display: grid; grid-template-columns: 62px minmax(0, 1fr); align-items: center; gap: 10px; padding: 9px 10px; border: 1px solid var(--line); border-radius: 9px; background: var(--bg-soft); transition: border-color .18s, transform .18s, background .18s; }
.guide-module-links a:hover { transform: translateX(3px); border-color: color-mix(in srgb, var(--amber) 52%, var(--line)); background: color-mix(in srgb, var(--amber) 5%, var(--bg-soft)); }
.guide-module-links a span { color: var(--amber); font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 11px; font-weight: 900; }
.guide-module-links a strong { font-size: 12px; line-height: 1.4; }
.guide-outcome { margin-top: 14px; padding: 13px 14px; border-left: 2px solid var(--amber); background: color-mix(in srgb, var(--amber) 5%, var(--surface)); }
.guide-outcome small { color: var(--amber); font-size: 9px; font-weight: 900; letter-spacing: .1em; }
.guide-outcome p { margin: 4px 0 0; color: var(--muted); font-size: 12px; line-height: 1.58; }

.module-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
.filter-list { display: flex; flex-wrap: wrap; gap: 8px; }
.filter-button { padding: 8px 12px; border: 1px solid var(--line); border-radius: 9px; background: var(--surface); color: var(--muted); cursor: pointer; font-size: 11px; font-weight: 750; }
.filter-button:hover, .filter-button.active { border-color: var(--teal); background: color-mix(in srgb, var(--teal) 12%, var(--surface)); color: var(--teal); }
.selection-counter { flex: 0 0 auto; display: flex; align-items: baseline; gap: 5px; }
.selection-counter strong { color: var(--teal); font-size: 25px; }
.selection-counter span { color: var(--dim); font-size: 11px; }
.modules-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.module-card { display: flex; flex-direction: column; min-height: 310px; overflow: hidden; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); transition: border-color .2s, transform .2s, box-shadow .2s; }
.module-card:hover { transform: translateY(-2px); border-color: var(--line-strong); box-shadow: 0 16px 35px rgba(0, 0, 0, .12); }
.module-card.selected { border-color: var(--teal); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--teal) 38%, transparent), 0 16px 35px rgba(57, 213, 192, .07); }
.module-card:target, .module-card.linked-focus { border-color: var(--amber); box-shadow: 0 0 0 3px color-mix(in srgb, var(--amber) 28%, transparent), 0 20px 46px rgba(241, 184, 75, .12); }
.module-select { flex: 1; display: flex; flex-direction: column; align-items: stretch; width: 100%; padding: 19px 19px 14px; border: 0; background: transparent; color: inherit; text-align: left; cursor: pointer; }
.module-topline { display: flex; align-items: center; gap: 8px; }
.module-id { color: var(--teal); font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 11px; font-weight: 850; letter-spacing: .06em; }
.module-tier { padding: 3px 7px; border-radius: 99px; background: var(--bg-soft); color: var(--dim); font-size: 10px; font-weight: 850; text-transform: uppercase; }
.tier-p3 { color: #9bb8ff; }
.tier-business, .tier-automation { color: var(--amber); }
.tier-integration { color: #8fd9ff; }
.checkmark { width: 27px; height: 27px; display: grid; place-items: center; margin-left: auto; border: 1px solid var(--line-strong); border-radius: 8px; color: var(--dim); font-size: 15px; font-weight: 900; }
.selected .checkmark { border-color: var(--amber); background: var(--amber); color: #2c1a00; }
.module-category { margin-top: 25px; color: var(--dim); font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.module-select strong { display: block; margin-top: 6px; font-size: 17px; line-height: 1.3; }
.module-summary { display: block; margin-top: 11px; color: var(--muted); font-size: 13px; line-height: 1.62; }
.detail-toggle { display: flex; align-items: center; justify-content: space-between; width: 100%; padding: 11px 18px; border: 0; border-top: 1px solid var(--line); background: var(--surface-strong); color: var(--dim); cursor: pointer; text-align: left; font-size: 11px; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; }
.detail-toggle[aria-expanded="true"] span { transform: rotate(180deg); }
.module-detail { padding: 14px 18px 17px; border-top: 1px solid var(--line); background: var(--surface-strong); }
.module-detail ul { margin: 0; padding-left: 18px; color: var(--muted); font-size: 11px; }
.module-detail li + li { margin-top: 6px; }
.legal-callout { display: flex; gap: 18px; margin-top: 20px; padding: 15px 18px; border-left: 3px solid var(--amber); background: rgba(241, 184, 75, .06); color: var(--muted); font-size: 12px; }
.legal-callout strong { flex: 0 0 auto; color: var(--amber); }

.packages-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; align-items: stretch; }
.package-card { position: relative; display: flex; flex-direction: column; padding: 25px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); transition: .2s; }
.package-card.featured { border-color: color-mix(in srgb, var(--teal) 48%, var(--line)); box-shadow: 0 18px 55px rgba(57, 213, 192, .08); }
.package-card.selected { border-color: var(--teal); background: linear-gradient(145deg, color-mix(in srgb, var(--teal) 9%, var(--surface)), var(--surface)); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--teal) 28%, transparent); }
.featured-badge { position: absolute; top: -10px; right: 20px; padding: 4px 9px; border: 1px solid color-mix(in srgb, var(--amber) 52%, transparent); border-radius: 99px; background: color-mix(in srgb, var(--amber) 12%, var(--surface)); color: var(--amber); font-size: 10px; font-weight: 950; letter-spacing: .07em; }
[data-theme="light"] .featured-badge { border-color: var(--amber); background: #253330; color: var(--amber); }
.package-head { display: flex; align-items: center; justify-content: space-between; }
.package-head > span { color: var(--teal); font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 13px; font-weight: 900; }
.package-head small { color: var(--dim); font-size: 11px; font-weight: 850; letter-spacing: .08em; }
.package-card h3 { margin: 23px 0 0; font-size: 23px; letter-spacing: -.025em; }
.package-subtitle { margin: 3px 0 0; color: var(--teal); font-size: 12px; font-weight: 700; }
.package-description { min-height: 92px; margin: 18px 0 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.package-benefit { min-height: 75px; margin-top: 15px; padding: 13px; border: 1px solid var(--line); border-radius: 10px; background: var(--bg-soft); }
.package-benefit small, .package-benefit strong { display: block; }
.package-benefit small, .package-added > small { color: var(--dim); font-size: 11px; font-weight: 850; letter-spacing: .08em; }
.package-benefit strong { margin-top: 4px; font-size: 12px; line-height: 1.45; }
.package-added { flex: 1; margin: 19px 0; }
.package-added > div { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 10px; }
.package-added a { min-width: 58px; padding: 6px 9px; border: 1px solid var(--line-strong); border-radius: 7px; background: color-mix(in srgb, var(--bg-soft) 72%, var(--surface)); color: var(--text); font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12px; font-weight: 800; letter-spacing: .025em; text-align: center; transition: border-color .18s, color .18s, background .18s; }
.package-added a:hover { border-color: var(--amber); background: color-mix(in srgb, var(--amber) 8%, var(--surface)); color: var(--amber); }
.package-button { width: 100%; }
.packages-footnote { display: flex; justify-content: center; align-items: center; gap: 10px; margin: 22px 0 0; color: var(--dim); text-align: center; font-size: 11px; }
.packages-footnote span { color: var(--teal); font-size: 17px; }

.model-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 14px; }
.model-tabs button { display: grid; grid-template-columns: 46px 1fr; grid-template-rows: auto auto; column-gap: 15px; min-height: 86px; padding: 18px 21px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); color: var(--text); cursor: pointer; text-align: left; transition: border-color .2s, background .2s, transform .2s; }
.model-tabs button:hover { transform: translateY(-2px); border-color: var(--line-strong); }
.model-tabs button > span { width: 46px; height: 46px; display: grid; grid-row: 1 / 3; align-self: center; place-items: center; border: 1px solid var(--line); border-radius: 12px; color: var(--dim); font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 14px; font-weight: 900; }
.model-tabs strong { align-self: end; font-size: 15px; }
.model-tabs small { align-self: start; margin-top: 2px; color: var(--dim); font-size: 12px; }
.model-tabs button.active { border-color: color-mix(in srgb, var(--amber) 55%, var(--line)); background: color-mix(in srgb, var(--amber) 7%, var(--surface)); }
.model-tabs button.active > span { border-color: var(--amber); background: var(--amber); color: #2c1a00; }
.model-panel { padding: 30px; border: 1px solid var(--line-strong); border-radius: 18px; background: var(--surface); box-shadow: var(--shadow); }
.model-overview { display: grid; grid-template-columns: 58px minmax(0, 1fr); align-items: start; gap: 19px; padding-bottom: 25px; border-bottom: 1px solid var(--line); }
.model-index { width: 58px; height: 58px; display: grid; place-items: center; border: 1px solid color-mix(in srgb, var(--amber) 42%, var(--line)); border-radius: 16px; background: color-mix(in srgb, var(--amber) 8%, var(--surface-strong)); color: var(--amber); font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 19px; font-weight: 900; }
.model-overview h3, .model-overview p { margin: 0; }
.model-eyebrow { display: block; margin-bottom: 4px; color: var(--amber); font-size: 11px; font-weight: 900; letter-spacing: .1em; }
.model-overview h3 { font-size: 24px; letter-spacing: -.02em; }
.model-overview p { max-width: 830px; margin-top: 7px; color: var(--muted); font-size: 14px; line-height: 1.65; }
.model-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 22px; }
.model-facts article { padding: 17px; border: 1px solid var(--line); border-radius: 12px; background: var(--bg-soft); }
.model-facts small, .model-facts strong { display: block; }
.model-facts small { color: var(--dim); font-size: 10px; font-weight: 900; letter-spacing: .075em; }
.model-facts strong { margin-top: 7px; font-size: 13px; line-height: 1.45; }
.model-included { display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: 25px; margin-top: 24px; padding-top: 22px; border-top: 1px solid var(--line); }
.model-included h4 { margin: 0; font-size: 14px; }
.model-included ul { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 0; padding: 0; list-style: none; }
.model-included li { position: relative; padding-left: 21px; color: var(--muted); font-size: 12px; line-height: 1.55; }
.model-included li::before { content: "✓"; position: absolute; left: 0; color: var(--amber); font-weight: 900; }
.model-note { margin: 23px 0 0; padding: 14px 16px; border-left: 3px solid var(--amber); background: color-mix(in srgb, var(--amber) 6%, transparent); color: var(--muted); font-size: 12px; line-height: 1.55; }
.model-note strong { color: var(--text); }

.arrival-section { position: relative; overflow: hidden; background: radial-gradient(circle at 92% 18%, color-mix(in srgb, var(--amber) 10%, transparent), transparent 28%), linear-gradient(180deg, var(--bg-soft), var(--bg)); }
.arrival-section::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .16; background-image: radial-gradient(var(--line-strong) 1px, transparent 1px); background-size: 22px 22px; mask-image: linear-gradient(110deg, transparent 8%, black 45%, transparent 90%); }
.arrival-section > .container { position: relative; z-index: 1; }
.arrival-heading { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(280px, .65fr); align-items: end; gap: 60px; margin-bottom: 42px; }
.arrival-heading h2 { max-width: 780px; margin: 12px 0 0; font-size: clamp(36px, 5vw, 61px); line-height: 1.02; letter-spacing: -.05em; }
.arrival-heading > p { margin: 0 0 4px; color: var(--muted); font-size: 14px; line-height: 1.75; }
.arrival-showcase { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(330px, .72fr); gap: 18px; align-items: stretch; }
.arrival-flow { display: grid; gap: 10px; }
.arrival-step { position: relative; display: grid; grid-template-columns: 42px minmax(0, 1fr); gap: 15px; align-items: start; min-height: 91px; padding: 15px 18px; border: 1px solid var(--line); border-radius: 14px; background: color-mix(in srgb, var(--surface) 93%, transparent); transition: border-color .3s ease, background .3s ease, transform .3s ease; animation: arrivalPulse 15s ease-in-out infinite; animation-delay: calc(var(--arrival-step) * 3s); }
.arrival-step:not(:last-child)::after { content: "↓"; position: absolute; z-index: 2; bottom: -17px; left: 32px; color: var(--dim); font-size: 14px; font-weight: 900; animation: arrivalArrow 15s ease-in-out infinite; animation-delay: calc(var(--arrival-step) * 3s); }
.arrival-flow:hover .arrival-step, .arrival-flow:hover .arrival-step::after { animation-play-state: paused; }
.arrival-step:hover { transform: translateX(6px) !important; border-color: color-mix(in srgb, var(--amber) 68%, transparent) !important; background: color-mix(in srgb, var(--amber) 7%, var(--surface)) !important; }
.arrival-step > span { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid var(--line-strong); border-radius: 12px; background: var(--surface-strong); color: var(--amber); font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 11px; font-weight: 900; }
.arrival-step strong { display: block; margin-top: 1px; font-size: 14px; line-height: 1.35; }
.arrival-step p { margin: 5px 0 0; color: var(--muted); font-size: 12px; line-height: 1.55; }
.message-preview { display: flex; min-width: 0; flex-direction: column; padding: 22px; border: 1px solid color-mix(in srgb, var(--amber) 30%, var(--line)); border-radius: 18px; background: color-mix(in srgb, var(--surface) 94%, transparent); box-shadow: var(--shadow); }
.message-preview-head { display: flex; justify-content: space-between; align-items: center; gap: 14px; padding-bottom: 17px; border-bottom: 1px solid var(--line); }
.message-preview-head span { color: var(--amber); font-size: 11px; font-weight: 900; letter-spacing: .1em; }
.message-preview-head small { color: var(--dim); text-align: right; font-size: 10px; font-weight: 850; letter-spacing: .05em; }
.message-bubble { margin-top: 24px; padding: 19px; border-radius: 16px 16px 4px 16px; background: color-mix(in srgb, var(--teal) 10%, var(--surface-strong)); }
.message-bubble p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.7; }
.message-bubble p + p { margin-top: 12px; }
.message-bubble strong { color: var(--text); }
.message-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 13px; }
.message-actions span { padding: 10px; border: 1px solid var(--line); border-radius: 9px; color: var(--muted); text-align: center; font-size: 11px; font-weight: 800; }
.message-actions span:first-child { border-color: color-mix(in srgb, var(--amber) 38%, var(--line)); color: var(--amber); }
.message-proof { display: flex; align-items: center; gap: 9px; margin: auto 0 0; padding-top: 24px; color: var(--dim); font-size: 11px; }
.message-proof i { width: 7px; height: 7px; flex: 0 0 7px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 0 5px color-mix(in srgb, var(--amber) 12%, transparent); }
.arrival-outcome { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 22px; margin-top: 18px; padding: 18px 20px; border: 1px solid var(--line); border-radius: 14px; background: color-mix(in srgb, var(--surface) 82%, transparent); }
.arrival-outcome strong { color: var(--amber); white-space: nowrap; font-size: 13px; }
.arrival-outcome p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
.arrival-outcome > span { max-width: 260px; padding-left: 19px; border-left: 1px solid var(--line); color: var(--dim); font-size: 10px; line-height: 1.5; }

@keyframes arrivalPulse {
  0%, 15% { transform: translateX(6px); border-color: color-mix(in srgb, var(--amber) 68%, transparent); background: color-mix(in srgb, var(--amber) 7%, var(--surface)); }
  20%, 100% { transform: none; border-color: var(--line); background: color-mix(in srgb, var(--surface) 93%, transparent); }
}
@keyframes arrivalArrow {
  0%, 15% { transform: translateY(3px); color: var(--amber); }
  20%, 100% { transform: none; color: var(--dim); }
}

.summary-section { position: relative; padding: 96px 0 174px; overflow: hidden; background: radial-gradient(circle at 8% 18%, color-mix(in srgb, var(--amber) 9%, transparent), transparent 26%), radial-gradient(circle at 91% 72%, color-mix(in srgb, var(--teal) 10%, transparent), transparent 30%), linear-gradient(130deg, color-mix(in srgb, var(--teal) 7%, var(--bg)), var(--bg)); }
.summary-section::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .2; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 44px 44px; mask-image: linear-gradient(to bottom, transparent, black 22%, black 80%, transparent); }
.summary-section > .container { position: relative; z-index: 1; }
.workflow-showcase-head { display: block; width: 100%; }
.workflow-showcase-head h2 { max-width: none; margin: 9px 0 12px; font-size: clamp(32px, 4.5vw, 54px); line-height: 1.04; letter-spacing: -.045em; }
.workflow-showcase-head p { max-width: none; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
.workflow-showcase-head .button { margin-bottom: 4px; white-space: nowrap; }
.day-flow { margin-top: 48px; }
.day-flow-stations { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 14px; }
.day-station { position: relative; z-index: 1; display: flex; min-width: 0; min-height: 276px; flex-direction: column; padding: 17px 16px 15px; border: 1px solid var(--line); border-radius: 16px; background: color-mix(in srgb, var(--surface) 91%, transparent); box-shadow: 0 12px 34px transparent; outline: none; transition: transform .35s ease, border-color .35s ease, background .35s ease, box-shadow .35s ease; animation: stationSpotlight 18s ease-in-out infinite; animation-delay: calc(var(--step) * 3s); }
.day-station:not(:last-child)::after { content: "→"; position: absolute; z-index: 3; top: 37px; right: -19px; width: 24px; color: var(--dim); text-align: center; font-size: 18px; font-weight: 900; animation: flowArrow 18s ease-in-out infinite; animation-delay: calc(var(--step) * 3s); }
.day-flow-stations:hover .day-station { animation-play-state: paused; }
.day-flow-stations:hover .day-station::after { animation-play-state: paused; }
.day-station:hover, .day-station:focus-visible { z-index: 4; transform: translateY(-8px) !important; border-color: color-mix(in srgb, var(--amber) 72%, transparent) !important; background: color-mix(in srgb, var(--amber) 8%, var(--surface)) !important; box-shadow: 0 22px 48px rgba(0, 0, 0, .22) !important; }
.day-station:focus-visible { outline: 3px solid color-mix(in srgb, var(--amber) 65%, white); outline-offset: 3px; }
.station-topline { display: flex; align-items: center; gap: 9px; }
.station-marker { width: 34px; height: 34px; display: grid; flex: 0 0 34px; place-items: center; border: 1px solid var(--line-strong); border-radius: 10px; background: var(--surface-strong); color: var(--muted); font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 11px; font-weight: 900; animation: stationMarker 18s ease-in-out infinite; animation-delay: calc(var(--step) * 3s); }
.day-flow-stations:hover .station-marker { animation-play-state: paused; }
.day-station:hover .station-marker, .day-station:focus-visible .station-marker { border-color: var(--amber) !important; background: var(--amber) !important; color: #2c1a00 !important; }
.station-time { color: var(--dim); font-size: 10px; font-weight: 850; letter-spacing: .04em; line-height: 1.35; text-transform: uppercase; }
.day-station h3 { margin: 28px 0 10px; font-size: 16px; line-height: 1.2; letter-spacing: -.015em; }
.day-station p { margin: 0 0 22px; color: var(--muted); font-size: 12px; line-height: 1.65; }
.station-result { display: block; margin-top: auto; padding-top: 12px; border-top: 1px solid var(--line); color: var(--amber); font-size: 10px; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; }
.automation-note { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: 26px; margin-top: 16px; padding: 18px 20px; border: 1px solid color-mix(in srgb, var(--amber) 24%, transparent); border-radius: 14px; background: color-mix(in srgb, var(--amber) 5%, var(--surface)); }
.automation-note-label { display: inline-flex; align-items: center; gap: 9px; color: var(--amber); white-space: nowrap; font-size: 10px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.automation-note-label i { width: 7px; height: 7px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 0 5px color-mix(in srgb, var(--amber) 13%, transparent); animation: automationBlink 1.8s ease-in-out infinite; }
.automation-note p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.65; }
.automation-note strong { color: var(--text); }

@keyframes stationSpotlight {
  0%, 12% { transform: translateY(-8px); border-color: color-mix(in srgb, var(--amber) 72%, transparent); background: color-mix(in srgb, var(--amber) 8%, var(--surface)); box-shadow: 0 22px 48px rgba(0, 0, 0, .22); }
  16.67%, 100% { transform: none; border-color: var(--line); background: color-mix(in srgb, var(--surface) 91%, transparent); box-shadow: 0 12px 34px transparent; }
}
@keyframes stationMarker {
  0%, 12% { border-color: var(--amber); background: var(--amber); color: #2c1a00; }
  16.67%, 100% { border-color: var(--line-strong); background: var(--surface-strong); color: var(--muted); }
}
@keyframes flowArrow {
  0%, 12% { transform: translateX(3px); color: var(--amber); }
  16.67%, 100% { transform: none; color: var(--dim); }
}
@keyframes automationBlink {
  0%, 100% { opacity: .45; }
  50% { opacity: 1; }
}
.workflow-footer { position: relative; overflow: hidden; padding: 100px 0 150px; border-top: 1px solid var(--line); background: radial-gradient(circle at 6% 10%, rgba(241, 184, 75, .1), transparent 25%), radial-gradient(circle at 94% 80%, rgba(57, 213, 192, .08), transparent 28%), #041012; }
.workflow-footer::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .18; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(to bottom, transparent, black 18%, black 85%, transparent); }
[data-theme="light"] .workflow-footer { background: radial-gradient(circle at 6% 10%, rgba(241, 184, 75, .13), transparent 25%), radial-gradient(circle at 94% 80%, rgba(8, 127, 115, .08), transparent 28%), #dce8e6; }
.workflow-footer > .container { position: relative; z-index: 1; }
.workflow-footer-head { display: grid; grid-template-columns: minmax(0, 1.18fr) minmax(320px, .62fr); align-items: end; gap: 70px; margin-bottom: 44px; }
.workflow-footer-head h2 { margin: 11px 0 0; font-size: clamp(37px, 5vw, 61px); line-height: 1.02; letter-spacing: -.05em; }
.workflow-footer-head > p { margin: 0 0 5px; color: var(--muted); font-size: 14px; line-height: 1.75; }
.workflow-stories { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.workflow-story { display: flex; min-width: 0; flex-direction: column; padding: 22px; border: 1px solid var(--line); border-radius: 17px; background: color-mix(in srgb, var(--surface) 88%, transparent); transition: transform .25s ease, border-color .25s ease, background .25s ease; }
.workflow-story:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--amber) 50%, var(--line)); background: color-mix(in srgb, var(--amber) 5%, var(--surface)); }
.workflow-story-wide { grid-column: 1 / -1; }
.workflow-story-head { display: grid; grid-template-columns: 42px minmax(0, 1fr); gap: 14px; align-items: start; }
.workflow-story-head > span { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid color-mix(in srgb, var(--amber) 42%, var(--line)); border-radius: 11px; color: var(--amber); font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12px; font-weight: 900; }
.workflow-story h3 { margin: 0; font-size: 18px; line-height: 1.28; letter-spacing: -.015em; }
.workflow-story-head p { margin: 6px 0 0; color: var(--muted); font-size: 12px; line-height: 1.55; }
.workflow-chain { display: flex; align-items: center; gap: 7px; margin-top: 24px; padding: 13px; overflow-x: auto; border: 1px solid var(--line); border-radius: 11px; background: color-mix(in srgb, var(--bg) 55%, transparent); scrollbar-width: thin; }
.workflow-chain span { flex: 1 0 auto; color: var(--text); font-size: 11px; font-weight: 750; white-space: nowrap; }
.workflow-chain i { flex: 0 0 auto; color: var(--amber); font-style: normal; font-size: 14px; font-weight: 900; }
.workflow-modules { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.workflow-modules a { padding: 5px 8px; border: 1px solid var(--line); border-radius: 6px; color: var(--muted); font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 11px; font-weight: 850; transition: border-color .18s, color .18s, background .18s; }
.workflow-modules a:hover { border-color: var(--amber); background: color-mix(in srgb, var(--amber) 7%, transparent); color: var(--amber); }
.workflow-footer-result { display: grid; grid-template-columns: repeat(3, auto) minmax(260px, 1fr); align-items: center; gap: 25px; margin-top: 18px; padding: 20px 22px; border: 1px solid color-mix(in srgb, var(--amber) 24%, var(--line)); border-radius: 14px; background: color-mix(in srgb, var(--amber) 5%, var(--surface)); }
.workflow-footer-result > span { padding-right: 24px; border-right: 1px solid var(--line); }
.workflow-footer-result strong, .workflow-footer-result small { display: block; }
.workflow-footer-result strong { color: var(--amber); font-size: 12px; }
.workflow-footer-result small { margin-top: 3px; color: var(--muted); font-size: 10px; line-height: 1.4; }
.workflow-footer-result p { margin: 0; color: var(--dim); font-size: 10px; line-height: 1.55; }

.selection-bar { position: fixed; z-index: 90; right: 0; bottom: 0; left: 0; border-top: 1px solid var(--line-strong); background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(18px); }
.selection-bar-inner { width: min(var(--container), calc(100% - 48px)); min-height: 78px; display: flex; align-items: center; gap: 30px; margin: 0 auto; }
.bar-stat small, .bar-stat strong { display: block; }
.bar-stat small { color: var(--dim); font-size: 10px; font-weight: 850; letter-spacing: .08em; }
.bar-stat strong { margin-top: 2px; color: var(--text); font-size: 12px; }
.bar-stat.wide { max-width: 500px; }
.bar-stat.wide strong { color: var(--amber); line-height: 1.35; }
.bar-actions { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.text-button { padding: 10px; border: 0; background: none; color: var(--dim); cursor: pointer; font-size: 11px; font-weight: 750; }
.text-button:hover { color: var(--text); }

.modal-open { overflow: hidden; }
.modal-overlay { position: fixed; z-index: 200; inset: 0; display: grid; place-items: center; padding: 24px; background: rgba(0, 8, 9, .78); backdrop-filter: blur(10px); }
.summary-modal { width: min(870px, 100%); max-height: calc(100vh - 48px); overflow: auto; border: 1px solid var(--line-strong); border-radius: 19px; background: var(--surface); box-shadow: var(--shadow); }
.modal-header { position: sticky; z-index: 2; top: 0; display: flex; justify-content: space-between; align-items: center; padding: 20px 24px; border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--surface) 92%, transparent); backdrop-filter: blur(16px); }
.modal-header span { color: var(--teal); font-size: 10px; font-weight: 900; letter-spacing: .1em; }
.modal-header h2 { margin: 3px 0 0; font-size: 19px; }
.modal-content { padding: 25px; }
.print-header { display: flex; justify-content: space-between; align-items: flex-start; padding-bottom: 18px; border-bottom: 2px solid var(--teal); }
.print-header span, .print-header strong { display: block; }
.print-header span { color: var(--muted); font-size: 10px; font-weight: 800; letter-spacing: .08em; }
.print-header strong { margin-top: 4px; font-size: 23px; }
.print-header p { margin: 0; color: var(--dim); text-align: right; font-size: 10px; }
.summary-notice { display: flex; justify-content: space-between; gap: 20px; margin: 18px 0; padding: 12px 14px; border: 1px solid rgba(241, 184, 75, .25); border-radius: 9px; background: rgba(241, 184, 75, .06); }
.summary-notice strong { color: var(--amber); font-size: 11px; }
.summary-notice span { color: var(--muted); font-size: 11px; }
.summary-meta { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.summary-meta > div { padding: 11px; border: 1px solid var(--line); border-radius: 8px; }
.summary-meta small, .summary-meta strong { display: block; }
.summary-meta small { color: var(--dim); font-size: 10px; font-weight: 850; letter-spacing: .07em; }
.summary-meta strong { margin-top: 4px; overflow-wrap: anywhere; font-size: 11px; }
.summary-block { margin-top: 23px; }
.summary-block h3 { margin: 0 0 10px; color: var(--dim); font-size: 10px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.summary-block > p { margin: 7px 0; color: var(--muted); font-size: 11px; line-height: 1.6; }
.summary-definition { display: grid; grid-template-columns: 1fr 1fr; gap: 0 25px; margin: 0; }
.summary-definition > div { display: flex; justify-content: space-between; gap: 10px; padding: 7px 0; border-bottom: 1px solid var(--line); font-size: 11px; }
.summary-definition dt { color: var(--muted); }
.summary-definition dd { margin: 0; font-weight: 750; text-align: right; }
.summary-module-list { display: grid; grid-template-columns: 1fr 1fr; gap: 5px 20px; }
.summary-module-list > div { display: grid; grid-template-columns: 48px 1fr; gap: 7px; padding: 5px 0; border-bottom: 1px solid var(--line); font-size: 10px; }
.summary-module-list span { color: var(--teal); font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.summary-module-list strong { font-weight: 650; }
.summary-empty { color: var(--dim); font-size: 11px; }
.summary-alert { margin-top: 20px; padding: 12px 14px; border-left: 3px solid var(--amber); background: rgba(241, 184, 75, .06); }
.summary-alert strong { color: var(--amber); font-size: 11px; }
.summary-alert p { margin: 4px 0 0; color: var(--muted); font-size: 11px; }
.print-footer { display: flex; justify-content: space-between; margin-top: 25px; padding-top: 12px; border-top: 1px solid var(--line); color: var(--dim); font-size: 10px; }
.modal-actions { position: sticky; bottom: 0; display: flex; justify-content: flex-end; gap: 8px; padding: 15px 24px; border-top: 1px solid var(--line); background: color-mix(in srgb, var(--surface) 92%, transparent); backdrop-filter: blur(16px); }
.toast { position: fixed; z-index: 300; right: 22px; bottom: 100px; max-width: 360px; padding: 12px 15px; transform: translateY(20px); opacity: 0; pointer-events: none; border: 1px solid var(--line-strong); border-radius: 10px; background: var(--surface); color: var(--text); box-shadow: var(--shadow); font-size: 11px; transition: .22s; }
.toast.visible { transform: none; opacity: 1; }

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 45px; }
  .proposal-card { max-width: 670px; }
  .modules-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .module-guide { grid-template-columns: 1fr; }
  .packages-grid { grid-template-columns: 1fr; }
  .package-description { min-height: 0; }
  .model-included { grid-template-columns: 1fr; gap: 14px; }
  .workflow-footer-head { grid-template-columns: 1fr; gap: 18px; }
  .workflow-footer-head > p { max-width: 780px; }
  .workflow-footer-result { grid-template-columns: repeat(3, 1fr); }
  .workflow-footer-result p { grid-column: 1 / -1; }
  .expert-answer-panel { grid-template-columns: 1fr; }
  .current-friction { border-right: 0; border-bottom: 1px solid var(--line); }
  .expert-outcome { align-items: flex-start; flex-wrap: wrap; }
  .expert-outcome > div { width: 100%; justify-content: flex-start; padding-left: 66px; }
  .day-flow { margin-right: -24px; overflow-x: auto; padding: 8px 24px 34px 0; scrollbar-color: var(--line-strong) transparent; }
  .day-flow-stations { width: max-content; grid-template-columns: repeat(6, 210px); }
  .day-station { scroll-snap-align: start; }
  .arrival-heading { grid-template-columns: 1fr; gap: 18px; }
  .arrival-heading h2 { max-width: none; }
  .arrival-heading > p { max-width: 800px; }
  .arrival-showcase { grid-template-columns: 1fr; }
  .message-preview { min-height: 430px; }
}

@media (max-width: 720px) {
  .container, .header-inner, .selection-bar-inner { width: min(100% - 28px, var(--container)); }
  .site-header .brand small, .header-nav { display: none; }
  .header-inner { height: 66px; }
  .hero { padding: 76px 0 70px; }
  .hero-grid { gap: 38px; }
  .hero h1 { font-size: clamp(40px, 13vw, 58px); }
  .hero-path { line-height: 1.8; }
  .form-grid { grid-template-columns: 1fr; }
  .scope-strip .container { align-items: flex-start; flex-direction: column; gap: 6px; padding-block: 18px; }
  .section { padding: 68px 0; }
  .section-heading { grid-template-columns: 1fr; gap: 16px; margin-bottom: 30px; }
  .guide-intro { align-items: flex-start; flex-direction: column; gap: 5px; }
  .guide-item summary { grid-template-columns: 1fr 28px; gap: 8px 12px; padding: 15px; }
  .guide-label { grid-column: 1; width: max-content; min-width: 0; }
  .guide-summary-copy { grid-column: 1; }
  .guide-toggle { grid-column: 2; grid-row: 1 / 3; }
  .guide-body { padding: 0 15px 15px; }
  .expert-question-head { margin-bottom: 30px; }
  .expert-question-copy h2 { font-size: clamp(31px, 9.5vw, 44px); }
  .expert-question-copy > p { font-size: 14px; }
  .current-friction, .system-answer { padding: 24px 20px; }
  .system-answer h3 { font-size: 23px; }
  .solution-steps { grid-template-columns: 1fr; }
  .expert-outcome { flex-direction: column; gap: 9px; }
  .expert-outcome > div { padding-left: 0; }
  .infrastructure-card { grid-template-columns: 1fr; }
  .infra-icon { width: 52px; height: 52px; }
  .price-pending { padding: 17px 0 0; border-top: 1px solid var(--line); border-left: 0; text-align: left; }
  .module-toolbar { align-items: flex-start; flex-direction: column; }
  .filter-list { width: calc(100% + 14px); flex-wrap: nowrap; margin-right: -14px; padding-right: 14px; overflow-x: auto; scrollbar-width: none; }
  .filter-button { flex: 0 0 auto; }
  .modules-grid { grid-template-columns: 1fr; }
  .module-card { min-height: 0; }
  .legal-callout { align-items: flex-start; flex-direction: column; gap: 6px; }
  .model-tabs, .summary-meta, .summary-definition, .summary-module-list { grid-template-columns: 1fr; }
  .model-tabs button { min-height: 78px; }
  .model-panel { padding: 21px; }
  .model-overview { grid-template-columns: 48px minmax(0, 1fr); gap: 14px; }
  .model-index { width: 48px; height: 48px; border-radius: 13px; font-size: 16px; }
  .model-overview h3 { font-size: 21px; }
  .model-facts { grid-template-columns: 1fr; }
  .model-included ul { grid-template-columns: 1fr; gap: 9px; }
  .day-flow { margin: 38px 0 0; overflow: visible; padding: 0; }
  .day-flow-stations { width: auto; grid-template-columns: 1fr; gap: 34px; }
  .day-station { min-height: 0; }
  .day-station:not(:last-child)::after { content: "↓"; top: auto; right: auto; bottom: -28px; left: 50%; transform: translateX(-50%); }
  .automation-note { grid-template-columns: 1fr; gap: 8px; }
  .arrival-heading { margin-bottom: 30px; }
  .arrival-heading h2 { font-size: clamp(33px, 10vw, 48px); }
  .arrival-step { grid-template-columns: 38px minmax(0, 1fr); padding: 14px; }
  .arrival-step > span { width: 38px; height: 38px; }
  .arrival-step:not(:last-child)::after { left: 27px; }
  .message-preview { min-height: 0; padding: 18px; }
  .message-preview-head { align-items: flex-start; flex-direction: column; gap: 4px; }
  .message-preview-head small { text-align: left; }
  .message-actions { grid-template-columns: 1fr; }
  .arrival-outcome { grid-template-columns: 1fr; gap: 8px; }
  .arrival-outcome strong { white-space: normal; }
  .arrival-outcome > span { max-width: none; padding: 9px 0 0; border-top: 1px solid var(--line); border-left: 0; }
  .workflow-footer { padding: 72px 0 190px; }
  .workflow-footer-head { margin-bottom: 30px; }
  .workflow-footer-head h2 { font-size: clamp(34px, 10vw, 48px); }
  .workflow-stories { grid-template-columns: 1fr; }
  .workflow-story-wide { grid-column: auto; }
  .workflow-story { padding: 18px; }
  .workflow-footer-result { grid-template-columns: 1fr; gap: 12px; }
  .workflow-footer-result > span { padding: 0 0 12px; border-right: 0; border-bottom: 1px solid var(--line); }
  .workflow-footer-result p { grid-column: auto; }
  .selection-bar-inner { min-height: 0; flex-wrap: wrap; gap: 8px 16px; padding: 10px 0; }
  .bar-stat.wide { display: block; order: 2; flex: 1 0 100%; max-width: none; padding-top: 8px; border-top: 1px solid var(--line); }
  .bar-stat.wide strong { font-size: 10px; }
  .bar-actions { order: 1; gap: 5px; }
  .bar-actions .text-button { display: none; }
  .bar-actions .button { min-height: 40px; padding: 9px 11px; font-size: 11px; }
  .modal-overlay { padding: 0; }
  .summary-modal { width: 100%; max-height: 100vh; border: 0; border-radius: 0; }
  .print-header, .summary-notice { align-items: flex-start; flex-direction: column; }
  .print-header p { text-align: left; }
  .summary-section { padding: 76px 0 150px; }
}

@media (max-width: 430px) {
  .hero-actions .button { width: 100%; }
  .brand strong { font-size: 11px; }
  .bar-stat:nth-child(2) { display: none; }
  .selection-bar-inner { gap: 8px; }
  .modal-content { padding: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

@media print {
  @page { size: A4; margin: 13mm; }
  :root { color-scheme: light; }
  body { overflow: visible !important; background: #fff !important; color: #111 !important; print-color-adjust: exact; -webkit-print-color-adjust: exact; }
  body > *:not(.modal-overlay) { display: none !important; }
  .modal-overlay { position: static !important; display: block !important; padding: 0 !important; background: #fff !important; }
  .summary-modal { width: 100% !important; max-height: none !important; overflow: visible !important; border: 0 !important; border-radius: 0 !important; background: #fff !important; color: #111 !important; box-shadow: none !important; }
  .modal-header, .modal-actions { display: none !important; }
  .modal-content { padding: 0 !important; }
  .print-header { border-bottom-color: #087f73 !important; }
  .print-header span, .print-header p, .summary-block > p, .summary-definition dt, .summary-notice span { color: #505b59 !important; }
  .print-header strong, .summary-meta strong, .summary-definition dd, .summary-module-list strong { color: #111 !important; }
  .summary-notice { border-color: #d3a33f !important; background: #fff9e9 !important; }
  .summary-notice strong, .summary-alert strong { color: #8b5c00 !important; }
  .summary-meta { grid-template-columns: repeat(4, minmax(0, 1fr)) !important; }
  .summary-meta > div, .summary-definition > div, .summary-module-list > div { border-color: #ddd !important; break-inside: avoid; }
  .summary-block { break-inside: avoid; }
  .summary-module-list { grid-template-columns: 1fr 1fr !important; }
  .summary-module-list span { color: #087f73 !important; }
  .summary-alert { border-color: #d3a33f !important; background: #fff9e9 !important; break-inside: avoid; }
  .print-footer { border-color: #ddd !important; color: #666 !important; }
}