:root {
  --bg: #080d18;
  --bg-soft: #0d1424;
  --surface: #111a2d;
  --surface-2: #16223a;
  --card: #ffffff;
  --text: #101828;
  --text-soft: #5d6678;
  --white: #f8fafc;
  --white-soft: #cbd5e1;
  --line: rgba(255,255,255,.10);
  --accent: #27c499;
  --accent-dark: #118b6d;
  --accent-soft: #dffaf1;
  --warning: #f7b955;
  --danger: #ff6d75;
  --shadow: 0 30px 80px rgba(0,0,0,.28);
  --radius: 24px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: #fff;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
img { max-width: 100%; }
.container { width: min(var(--container), calc(100% - 40px)); margin-inline: auto; }
.narrow { max-width: 780px; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(8,13,24,.86);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.header-inner { height: 76px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--white); font-weight: 800; }
.brand-mark {
  display: inline-grid; place-items: center; width: 34px; height: 34px;
  border-radius: 10px; background: linear-gradient(135deg, var(--accent), #74e7c5);
  color: #06251d; box-shadow: 0 8px 24px rgba(39,196,153,.25);
}
.brand-name { letter-spacing: -.02em; font-size: 1.15rem; }
.primary-nav { display: flex; align-items: center; gap: 26px; color: var(--white-soft); font-size: .94rem; }
.primary-nav a:hover { color: var(--white); }
.nav-login { padding-left: 18px; border-left: 1px solid var(--line); }
.menu-toggle { display: none; background: none; border: 0; padding: 8px; }
.menu-toggle span:not(.sr-only) { display: block; width: 24px; height: 2px; margin: 5px 0; background: white; }

.button {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 50px; padding: 0 22px; border: 0; border-radius: 13px;
  background: var(--accent); color: #05271d; font-weight: 800; cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  box-shadow: 0 12px 28px rgba(39,196,153,.20);
}
.button:hover { transform: translateY(-2px); background: #41d5aa; }
.button-small { min-height: 42px; padding: 0 16px; border-radius: 11px; }
.button-secondary { background: transparent; color: inherit; border: 1px solid rgba(16,24,40,.16); box-shadow: none; }
.hero .button-secondary { color: var(--white); border-color: rgba(255,255,255,.24); }
.button-secondary:hover { background: rgba(255,255,255,.06); }
.button-light { background: #fff; color: #0c2a22; }
.button-block { width: 100%; }

.hero {
  position: relative; overflow: hidden;
  min-height: 780px; padding: 110px 0 90px;
  color: var(--white); background:
    radial-gradient(circle at 78% 12%, rgba(39,196,153,.12), transparent 30%),
    linear-gradient(145deg, #080d18 0%, #0c1323 48%, #101a2d 100%);
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 48px 48px; mask-image: linear-gradient(to bottom, black, transparent 78%);
}
.hero-orb { position: absolute; border-radius: 999px; filter: blur(2px); opacity: .5; }
.hero-orb-one { width: 320px; height: 320px; right: -120px; top: 80px; background: rgba(39,196,153,.09); }
.hero-orb-two { width: 220px; height: 220px; left: -90px; bottom: 50px; background: rgba(84,110,255,.10); }
.hero-grid {
  position: relative; display: grid; grid-template-columns: .92fr 1.08fr;
  gap: 70px; align-items: center;
}
.eyebrow {
  margin: 0 0 15px; color: var(--accent); font-size: .78rem;
  font-weight: 850; letter-spacing: .11em; text-transform: uppercase;
}
.hero h1, .page-hero h1, .success-page h1 {
  margin: 0; font-size: clamp(2.7rem, 5.7vw, 5.6rem);
  line-height: .98; letter-spacing: -.055em;
}
.hero-lead { max-width: 650px; margin: 28px 0 0; color: var(--white-soft); font-size: 1.13rem; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 34px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 18px; margin: 26px 0 0; padding: 0; list-style: none; color: #aeb9ca; font-size: .87rem; }
.hero-points li::before { content: "✓"; margin-right: 7px; color: var(--accent); font-weight: 900; }

.dashboard-shell {
  border: 1px solid rgba(255,255,255,.12); border-radius: 23px;
  background: rgba(15,24,42,.88); box-shadow: 0 45px 100px rgba(0,0,0,.45);
  overflow: hidden; transform: perspective(1100px) rotateY(-3deg) rotateX(1deg);
}
.dashboard-topbar {
  height: 48px; display: grid; grid-template-columns: 1fr auto 1fr;
  align-items: center; padding: 0 16px; border-bottom: 1px solid var(--line);
  color: #aab6c7; font-size: .78rem;
}
.window-dots { display: flex; gap: 6px; }
.window-dots span { width: 8px; height: 8px; border-radius: 99px; background: #46526a; }
.status-pill { justify-self: end; color: var(--accent); }
.dashboard-body { display: grid; grid-template-columns: 58px 1fr; min-height: 480px; }
.dashboard-sidebar {
  display: flex; flex-direction: column; align-items: center; gap: 18px;
  padding: 16px 0; border-right: 1px solid var(--line);
}
.side-logo { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 9px; background: var(--accent); color: #06251d; font-weight: 900; margin-bottom: 8px; }
.dashboard-sidebar span { width: 18px; height: 18px; border-radius: 5px; background: #27344d; }
.dashboard-sidebar span.active { background: rgba(39,196,153,.55); }
.dashboard-content { padding: 24px; }
.dashboard-heading { display: flex; justify-content: space-between; align-items: center; }
.dashboard-heading small, .metric-card span, .metric-card small { display: block; color: #8e9bad; }
.dashboard-heading strong { display: block; font-size: 1.25rem; margin-top: 2px; }
.period-chip { padding: 7px 10px; border-radius: 8px; background: rgba(255,255,255,.05); color: #aeb9c9; font-size: .72rem; }
.metric-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 22px; }
.metric-card { padding: 16px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.035); }
.metric-card strong { display: block; margin: 6px 0 3px; font-size: 1.55rem; }
.metric-card span, .metric-card small { font-size: .72rem; }
.metric-card .positive { color: var(--accent); }
.dashboard-panels { display: grid; grid-template-columns: 1.25fr .75fr; gap: 12px; margin-top: 12px; }
.chart-card, .alert-card { padding: 16px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.035); }
.card-title { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 18px; font-size: .76rem; }
.card-title span { color: #8e9bad; font-size: .66rem; }
.bar-row { display: grid; grid-template-columns: 70px 1fr 32px; gap: 10px; align-items: center; margin: 14px 0; font-size: .65rem; color: #aeb9c9; }
.bar-row div { height: 7px; background: #26334a; border-radius: 99px; overflow: hidden; }
.bar-row i { display: block; height: 100%; background: var(--accent); border-radius: inherit; }
.bar-row b { color: #dbe4ef; font-weight: 700; }
.bar-row.danger i { background: var(--danger); }
.alert-card ul { margin: 0; padding: 0; list-style: none; }
.alert-card li { display: flex; gap: 10px; align-items: center; padding: 11px 0; border-bottom: 1px solid var(--line); }
.alert-card li:last-child { border-bottom: 0; }
.alert-card b, .alert-card small { display: block; }
.alert-card b { font-size: .68rem; }
.alert-card small { color: #8e9bad; font-size: .62rem; }
.alert-dot { width: 8px; height: 8px; border-radius: 50%; flex: 0 0 auto; }
.danger-dot { background: var(--danger); }.warning-dot { background: var(--warning); }.info-dot { background: #69a9ff; }

.trust-strip { background: #0b1120; color: #8f9bad; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.trust-items { min-height: 76px; display: flex; justify-content: space-between; align-items: center; gap: 20px; font-size: .83rem; font-weight: 700; }
.section { padding: 110px 0; }
.section-heading { max-width: 740px; margin-bottom: 54px; }
.section-heading.center { margin-inline: auto; text-align: center; }
.section-heading h2, .feature-layout h2, .demo-copy h2, .faq-layout h2, .split-cta h2 {
  margin: 0; font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1.08; letter-spacing: -.045em;
}
.section-heading p:not(.eyebrow), .lead-copy { color: var(--text-soft); font-size: 1.05rem; }
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.step-card { padding: 28px; border: 1px solid #e5e9ef; border-radius: 18px; background: #fff; }
.step-card span { color: var(--accent-dark); font-size: .76rem; font-weight: 900; letter-spacing: .08em; }
.step-card h3 { margin: 18px 0 9px; font-size: 1.08rem; line-height: 1.3; }
.step-card p { margin: 0; color: var(--text-soft); font-size: .92rem; }

.surface-section { background: #f4f7f9; }
.feature-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; align-items: start; }
.text-link { display: inline-flex; gap: 8px; margin-top: 18px; color: var(--accent-dark); font-weight: 800; }
.feature-list { display: grid; gap: 12px; }
.feature-list article { display: flex; gap: 18px; padding: 23px; border-radius: 16px; background: #fff; border: 1px solid #e9edf2; }
.feature-list h3 { margin: 0 0 4px; font-size: 1rem; }
.feature-list p { margin: 0; color: var(--text-soft); font-size: .9rem; }
.feature-icon { display: grid; place-items: center; width: 42px; height: 42px; flex: 0 0 auto; border-radius: 12px; background: var(--accent-soft); color: var(--accent-dark); font-size: .75rem; font-weight: 900; }

.demo-section { background: var(--bg); color: var(--white); }
.demo-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 80px; align-items: center; }
.visual-demo-card { min-height: 430px; display: flex; flex-direction: column; justify-content: end; padding: 42px; border-radius: 28px; background:
  radial-gradient(circle at 70% 20%, rgba(39,196,153,.22), transparent 28%),
  linear-gradient(145deg, #15233b, #0d1424);
  border: 1px solid var(--line); box-shadow: var(--shadow);
}
.visual-demo-card h2 { margin: 20px 0 10px; font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1.05; letter-spacing: -.045em; }
.visual-demo-card p { color: var(--white-soft); }
.demo-badge { align-self: flex-start; padding: 8px 12px; border-radius: 99px; background: rgba(39,196,153,.14); color: var(--accent); font-size: .76rem; font-weight: 800; }
.trial-limits { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 25px; }
.trial-limits span { padding: 14px; border-radius: 12px; background: rgba(255,255,255,.055); color: #aeb9c9; font-size: .82rem; }
.trial-limits b { display: block; color: var(--white); font-size: 1.35rem; }
.demo-copy p:not(.eyebrow) { color: var(--white-soft); }
.check-list { margin: 25px 0 30px; padding: 0; list-style: none; }
.check-list li { margin: 12px 0; }
.check-list li::before { content: "✓"; display: inline-grid; place-items: center; width: 22px; height: 22px; margin-right: 10px; border-radius: 50%; background: rgba(39,196,153,.13); color: var(--accent); font-weight: 900; font-size: .75rem; }
.check-list.large li { color: var(--white-soft); }

.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: stretch; }
.pricing-card { position: relative; padding: 30px; border: 1px solid #e3e8ee; border-radius: 20px; background: #fff; }
.pricing-card.featured { border: 2px solid var(--accent); box-shadow: 0 22px 50px rgba(15,32,45,.10); }
.recommended { position: absolute; top: -13px; right: 22px; padding: 6px 10px; border-radius: 99px; background: var(--accent); color: #06251d; font-size: .69rem; font-weight: 900; }
.plan-name { color: var(--accent-dark); font-weight: 900; text-transform: uppercase; letter-spacing: .08em; font-size: .76rem; }
.pricing-card h3, .price { margin: 10px 0; font-size: 2.35rem; line-height: 1; letter-spacing: -.04em; font-weight: 850; }
.pricing-card h3 small { font-size: .8rem; color: var(--text-soft); font-weight: 600; }
.pricing-card > p:not(.plan-name):not(.price-caption) { color: var(--text-soft); }
.compact-pricing .pricing-card { display: flex; flex-direction: column; }
.compact-pricing .pricing-card .button { margin-top: auto; }
.plan-list { min-height: 285px; margin: 24px 0; padding: 0; list-style: none; }
.plan-list li { position: relative; margin: 11px 0; padding-left: 23px; color: #445065; font-size: .91rem; }
.plan-list li::before { content: "✓"; position: absolute; left: 0; color: var(--accent-dark); font-weight: 900; }
.price-caption { margin: 0 0 20px; color: var(--text-soft); font-size: .83rem; }
.billing-toggle { display: flex; width: max-content; margin: 0 auto 42px; padding: 5px; border-radius: 13px; background: #edf1f4; }
.billing-toggle button { border: 0; padding: 10px 18px; border-radius: 9px; background: transparent; color: #596477; cursor: pointer; font-weight: 800; }
.billing-toggle button.active { background: #fff; color: var(--text); box-shadow: 0 5px 15px rgba(23,33,48,.08); }
.billing-toggle span { margin-left: 4px; color: var(--accent-dark); font-size: .7rem; }
.pricing-note { text-align: center; color: var(--text-soft); font-size: .84rem; margin-top: 28px; }

.faq-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 90px; }
.faq-layout > div:first-child p:not(.eyebrow) { color: var(--text-soft); }
.faq-list details { border-bottom: 1px solid #dfe5eb; padding: 19px 0; }
.faq-list summary { cursor: pointer; font-weight: 800; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; float: right; color: var(--accent-dark); }
.faq-list details[open] summary::after { content: "−"; }
.faq-list p { color: var(--text-soft); margin: 13px 0 2px; }

.final-cta { padding: 62px 0; background: var(--accent); color: #05271d; }
.final-cta .eyebrow { color: #0b6c55; }
.final-cta-inner, .split-cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 35px; }
.final-cta h2 { margin: 0; font-size: clamp(1.9rem, 4vw, 3.4rem); line-height: 1.05; letter-spacing: -.045em; }

.page-hero {
  padding: 105px 0 85px; color: var(--white); text-align: center;
  background: radial-gradient(circle at 50% 0, rgba(39,196,153,.14), transparent 33%), var(--bg);
}
.page-hero h1 { font-size: clamp(2.6rem, 6vw, 5rem); }
.page-hero p:not(.eyebrow) { max-width: 700px; margin: 24px auto 0; color: var(--white-soft); font-size: 1.08rem; }
.small-page-hero { padding-bottom: 70px; }
.feature-page-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.feature-page-grid article { padding: 34px; border: 1px solid #e5e9ee; border-radius: 20px; }
.feature-page-grid span { color: var(--accent-dark); font-weight: 900; font-size: .74rem; }
.feature-page-grid h2 { margin: 16px 0 8px; font-size: 1.35rem; }
.feature-page-grid p { margin: 0; color: var(--text-soft); }
.split-cta { padding: 65px 0; background: #f4f7f9; }
.split-cta h2 { max-width: 700px; }
.pricing-page { padding-top: 70px; }

.demo-page { padding: 80px 0 100px; background: var(--bg); color: var(--white); min-height: calc(100vh - 76px); }
.demo-page-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 90px; align-items: start; }
.demo-page-copy { position: sticky; top: 120px; padding-top: 35px; }
.demo-page-copy h1 { margin: 0; font-size: clamp(2.6rem, 5vw, 4.7rem); line-height: 1; letter-spacing: -.052em; }
.demo-page-copy > p:not(.eyebrow) { color: var(--white-soft); font-size: 1.03rem; }
.form-card { padding: 38px; border-radius: 24px; background: #fff; color: var(--text); box-shadow: var(--shadow); }
.form-heading { margin-bottom: 28px; }
.form-heading span { color: var(--accent-dark); font-weight: 900; font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; }
.form-heading h2 { margin: 8px 0 4px; font-size: 1.7rem; }
.form-heading p { margin: 0; color: var(--text-soft); }
.field { margin-bottom: 18px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field label { display: block; margin-bottom: 7px; font-size: .86rem; font-weight: 800; }
.field label span { color: var(--text-soft); font-weight: 500; }
.field input, .field select {
  width: 100%; height: 50px; padding: 0 13px; border: 1px solid #dbe1e7; border-radius: 11px;
  outline: none; color: var(--text); background: #fff;
}
.field input:focus, .field select:focus { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(39,196,153,.12); }
.field.invalid input, .field.invalid select { border-color: var(--danger); }
.field-error { display: none; margin-top: 5px; color: #b93441; font-size: .75rem; }
.field.invalid .field-error, .consent-invalid .consent-error { display: block; }
.consent { display: flex; gap: 10px; align-items: flex-start; margin: 10px 0 5px; color: #586477; font-size: .78rem; }
.consent input { margin-top: 4px; }
.consent-error { margin-bottom: 10px; }
.form-note { text-align: center; color: var(--text-soft); font-size: .75rem; margin-bottom: 0; }

.success-page { min-height: 70vh; display: grid; place-items: center; text-align: center; padding: 90px 0; background: #f4f7f9; }
.success-page h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
.success-page p:not(.eyebrow) { color: var(--text-soft); font-size: 1.05rem; }
.success-icon { display: grid; place-items: center; width: 64px; height: 64px; margin: 0 auto 24px; border-radius: 50%; background: var(--accent); color: #05271d; font-size: 1.8rem; font-weight: 900; }
.success-actions { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.legal-copy h2 { margin-top: 35px; }
.legal-copy p { color: var(--text-soft); }
.legal-copy a { color: var(--accent-dark); font-weight: 800; }


/* CostingOS story */
.story-intro { padding: 115px 0; background: #0a101d; color: var(--white); }
.story-intro-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 80px; align-items: center; }
.story-scene {
  min-height: 510px; display: flex; flex-direction: column; justify-content: space-between;
  padding: 36px; border-radius: 26px; border: 1px solid rgba(255,255,255,.10);
  background:
    linear-gradient(to top, rgba(7,11,20,.96), rgba(7,11,20,.18)),
    radial-gradient(circle at 75% 18%, rgba(39,196,153,.28), transparent 26%),
    linear-gradient(145deg, #1c2a42, #0d1424 68%);
  box-shadow: var(--shadow);
}
.scene-label { align-self: flex-start; padding: 8px 12px; border: 1px solid rgba(255,255,255,.15); border-radius: 99px; color: #cbd5e1; font-size: .72rem; font-weight: 800; }
.scene-copy { max-width: 560px; }
.scene-copy p { margin: 12px 0; color: #c2ccda; }
.scene-copy .scene-question { margin-top: 25px; color: #fff; font-size: 1.45rem; line-height: 1.25; font-weight: 850; letter-spacing: -.025em; }
.story-intro-copy h2 { margin: 0; font-size: clamp(2.25rem, 4.8vw, 4.4rem); line-height: 1.03; letter-spacing: -.05em; }
.story-intro-copy > p:not(.eyebrow) { color: #b5c0cf; }
.story-intro-copy .story-lead { color: #e5ebf2; font-size: 1.12rem; }
.story-principles { display: flex; flex-wrap: wrap; gap: 9px; margin: 26px 0 10px; }
.story-principles span { padding: 9px 12px; border-radius: 10px; background: rgba(39,196,153,.10); color: var(--accent); font-size: .78rem; font-weight: 800; }
.story-intro .text-link { color: var(--accent); }

.story-hero { padding: 115px 0 100px; color: var(--white); background:
  radial-gradient(circle at 75% 20%, rgba(39,196,153,.18), transparent 30%),
  linear-gradient(145deg, #070c16, #111d32); }
.story-hero-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 90px; align-items: end; }
.story-hero h1 { max-width: 850px; margin: 0; font-size: clamp(3.2rem, 7vw, 7rem); line-height: .93; letter-spacing: -.065em; }
.story-hero-lead { max-width: 680px; color: #c2ccda; font-size: 1.18rem; }
.story-hero-note { padding: 26px; border-radius: 18px; border: 1px solid rgba(255,255,255,.11); background: rgba(255,255,255,.045); }
.story-hero-note span { color: var(--accent); font-size: .75rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.story-hero-note p { margin: 12px 0 0; color: #d4dce6; font-size: 1.05rem; }

.story-chapter { padding: 120px 0; }
.story-chapter-dark { background: #080d18; color: var(--white); }
.story-chapter-surface { background: #f3f6f8; }
.story-chapter-grid { display: grid; grid-template-columns: 120px 1fr; gap: 55px; }
.chapter-number { padding-top: 8px; color: var(--accent-dark); font-size: 1rem; font-weight: 900; letter-spacing: .15em; }
.story-chapter-dark .chapter-number { color: var(--accent); }
.chapter-copy { max-width: 960px; }
.chapter-copy h2, .story-manifesto h2 { margin: 0; font-size: clamp(2.35rem, 5vw, 4.8rem); line-height: 1.03; letter-spacing: -.052em; }
.chapter-copy > p { color: var(--text-soft); font-size: 1.03rem; }
.story-chapter-dark .chapter-copy > p { color: #b8c3d2; }
.chapter-copy .chapter-lead { margin-top: 28px; color: var(--text); font-size: 1.25rem; font-weight: 700; }
.story-chapter-dark .chapter-copy .chapter-lead { color: #f0f4f8; }
.chapter-copy blockquote { margin: 42px 0 0; padding: 24px 0 24px 28px; border-left: 3px solid var(--accent); color: #fff; font-size: clamp(1.45rem, 2.8vw, 2.3rem); line-height: 1.2; font-weight: 750; letter-spacing: -.03em; }
.story-data-flow { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 38px; }
.story-data-flow span { padding: 12px 15px; border: 1px solid #dfe5eb; border-radius: 11px; background: #fff; font-size: .82rem; font-weight: 800; }
.story-data-flow i { color: var(--accent-dark); font-style: normal; font-weight: 900; }
.audience-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 38px; }
.audience-grid article { padding: 28px; border: 1px solid #dfe5eb; border-radius: 18px; background: #fff; }
.audience-grid span { color: var(--accent-dark); font-size: .72rem; font-weight: 900; text-transform: uppercase; letter-spacing: .09em; }
.audience-grid h3 { margin: 12px 0 8px; font-size: 1.25rem; line-height: 1.3; }
.audience-grid p { margin: 0; color: var(--text-soft); }
.audience-note { margin-top: 30px; padding: 20px 24px; border-radius: 14px; background: #e5fbf4; color: #145c49 !important; font-weight: 700; }
.impact-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 42px; }
.impact-grid article { padding: 30px; border: 1px solid #e1e6eb; border-radius: 19px; background: #fff; box-shadow: 0 12px 30px rgba(16,24,40,.04); }
.impact-grid b, .impact-grid strong { display: block; font-size: .74rem; text-transform: uppercase; letter-spacing: .08em; }
.impact-grid b { color: #8a5660; }
.impact-grid strong { margin-top: 23px; color: var(--accent-dark); }
.impact-grid p { color: var(--text-soft); }
.story-manifesto { padding: 125px 0; color: var(--white); text-align: center; background:
  radial-gradient(circle at 50% 0, rgba(39,196,153,.18), transparent 33%), #080d18; }
.story-manifesto p:not(.eyebrow) { color: #bdc7d5; font-size: 1.08rem; }
.story-manifesto strong { display: block; margin: 40px auto; max-width: 700px; color: #fff; font-size: 1.35rem; line-height: 1.4; }

.site-footer { padding: 70px 0 25px; background: #070b14; color: #9ca8b9; }
.footer-grid { display: grid; grid-template-columns: 1.7fr 1fr 1fr 1fr; gap: 45px; }
.footer-grid h2 { margin: 0 0 13px; color: var(--white); font-size: .86rem; }
.footer-grid a { display: block; margin: 8px 0; font-size: .84rem; }
.footer-grid a:hover { color: var(--white); }
.footer-brand { margin-bottom: 16px; }
.footer-grid p { max-width: 340px; font-size: .88rem; }
.footer-bottom { display: flex; justify-content: space-between; margin-top: 45px; padding-top: 22px; border-top: 1px solid var(--line); font-size: .78rem; }

@media (max-width: 980px) {
  .primary-nav {
    position: absolute; top: 76px; left: 0; right: 0; display: none; flex-direction: column;
    align-items: stretch; gap: 0; padding: 18px 20px 24px; background: #090f1b; border-bottom: 1px solid var(--line);
  }
  .primary-nav.open { display: flex; }
  .primary-nav a { padding: 12px 0; }
  .primary-nav .button { margin-top: 8px; }
  .nav-login { border-left: 0; border-top: 1px solid var(--line); padding-left: 0; margin-top: 5px; }
  .menu-toggle { display: block; }
  .hero-grid, .demo-grid, .feature-layout, .faq-layout, .demo-page-grid, .story-intro-grid, .story-hero-grid { grid-template-columns: 1fr; gap: 55px; }
  .hero { padding-top: 80px; }
  .dashboard-shell { max-width: 720px; transform: none; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-layout { gap: 45px; }
  .demo-page-copy { position: static; }
  .story-chapter-grid { grid-template-columns: 80px 1fr; gap: 35px; }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; }
  .footer-grid > div:last-child { grid-column: 2; }
}
@media (max-width: 720px) {
  .container { width: min(100% - 28px, var(--container)); }
  .hero { min-height: auto; padding: 70px 0 65px; }
  .hero h1 { font-size: clamp(2.75rem, 14vw, 4.6rem); }
  .dashboard-body { grid-template-columns: 1fr; }
  .dashboard-sidebar { display: none; }
  .dashboard-content { padding: 16px; }
  .metric-grid, .dashboard-panels, .pricing-grid, .feature-page-grid, .audience-grid, .impact-grid { grid-template-columns: 1fr; }
  .dashboard-panels { gap: 12px; }
  .steps-grid { grid-template-columns: 1fr; }
  .story-chapter-grid { grid-template-columns: 1fr; gap: 18px; }
  .chapter-number { padding-top: 0; }
  .story-data-flow i { display: none; }
  .story-data-flow span { width: 100%; }
  .story-scene { min-height: 460px; padding: 25px; }
  .section { padding: 78px 0; }
  .trust-items { min-height: 100px; flex-wrap: wrap; justify-content: center; padding: 22px 0; }
  .final-cta-inner, .split-cta-inner { align-items: flex-start; flex-direction: column; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .form-card { padding: 25px 20px; }
  .trial-limits { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
  .footer-grid > div:last-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; gap: 7px; }
}
@media (max-width: 460px) {
  .hero-actions .button, .success-actions .button { width: 100%; }
  .trial-limits { grid-template-columns: 1fr; }
  .billing-toggle { width: 100%; }
  .billing-toggle button { flex: 1; padding: 10px 8px; font-size: .82rem; }
  .footer-grid { grid-template-columns: 1fr; }
}