:root {
  --ink: #101417;
  --ink-soft: #252b2d;
  --paper: #f6f4ef;
  --paper-strong: #ffffff;
  --muted: #68615a;
  --line: #d8d1c6;
  --teal: #15b8b0;
  --teal-dark: #087a75;
  --coral: #ed6a56;
  --gold: #d7a640;
  --green: #2f8a61;
  --shadow: 0 24px 70px rgba(12, 17, 19, 0.18);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

button,
input,
select,
textarea {
  font: inherit;
}

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

button,
select,
input,
textarea {
  border: 0;
}

button,
a,
select,
input,
textarea {
  outline-offset: 4px;
}

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

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 76px;
  padding: 14px 36px;
  color: #fff;
  background: rgba(14, 18, 20, 0.9);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(18px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 220px;
}

.brand-mark {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  color: var(--ink);
  background: var(--teal);
  border-radius: 6px;
  font-weight: 900;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  margin-top: 2px;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.78rem;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.95rem;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: #fff;
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: var(--radius);
  font-weight: 800;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.nav-cta {
  color: var(--ink);
  background: #fff;
}

.button:hover,
.button:focus-visible,
.nav-cta:hover,
.nav-cta:focus-visible {
  transform: translateY(-1px);
}

.button.primary {
  color: var(--ink);
  background: var(--teal);
}

.button.dark {
  color: #fff;
  background: var(--ink);
}

.button.ghost {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.08);
}

.button.outline {
  color: var(--ink);
  border: 1px solid var(--ink);
  background: transparent;
}

.button.full {
  width: 100%;
}

.hero {
  position: relative;
  min-height: 720px;
  overflow: hidden;
  color: #fff;
  background: #111;
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(12, 16, 18, 0.94), rgba(12, 16, 18, 0.66) 42%, rgba(12, 16, 18, 0.18)),
    linear-gradient(0deg, rgba(12, 16, 18, 0.76), rgba(12, 16, 18, 0.05) 40%, rgba(12, 16, 18, 0.3));
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) 430px;
  align-items: end;
  gap: 42px;
  width: min(1180px, calc(100% - 48px));
  min-height: 720px;
  margin: 0 auto;
  padding: 96px 0 84px;
}

.hero-copy {
  max-width: 690px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  color: var(--ink);
  background: var(--gold);
  border-radius: 4px;
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 760px;
  margin: 18px 0;
  font-size: 4.5rem;
  line-height: 0.98;
}

.hero p,
.section-heading p,
.waitlist-section p,
.price-card p,
.funnel-box p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.08rem;
  line-height: 1.7;
}

.hero-copy p {
  max-width: 650px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.quick-console {
  display: grid;
  gap: 14px;
  padding: 20px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.93);
  border: 1px solid rgba(255, 255, 255, 0.36);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.console-header,
.panel-title,
.range-output,
.section-heading.inline,
.email-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.console-header {
  justify-content: flex-start;
  color: var(--muted);
  font-weight: 800;
}

.status-dot {
  width: 10px;
  height: 10px;
  background: var(--green);
  border-radius: 99px;
  box-shadow: 0 0 0 6px rgba(47, 138, 97, 0.14);
}

label {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 900;
}

textarea,
input,
select {
  width: 100%;
  min-height: 44px;
  padding: 12px;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

textarea {
  resize: vertical;
}

.control-row,
.settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.credit-preview {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px;
  background: #effaf7;
  border: 1px solid rgba(21, 184, 176, 0.28);
  border-radius: var(--radius);
}

.credit-preview span {
  color: var(--muted);
  font-weight: 800;
}

.factory-section,
.models-section,
.calculator-section,
.pricing-section,
.waitlist-section {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 84px 0;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 28px;
}

.section-heading h2,
.waitlist-section h2 {
  margin: 14px 0 10px;
  font-size: 2.7rem;
  line-height: 1.05;
}

.section-heading p,
.price-card p,
.waitlist-section p {
  color: var(--muted);
}

.section-heading.inline {
  max-width: none;
  align-items: end;
}

.section-heading.inline p {
  max-width: 450px;
  margin: 0 0 6px;
}

.factory-grid {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr) 280px;
  gap: 16px;
  align-items: stretch;
}

.panel,
.workflow-panel,
.credit-builder,
.funnel-box,
.unit-economics,
.price-card,
.waitlist-section {
  background: var(--paper-strong);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 12px 32px rgba(16, 20, 23, 0.06);
}

.panel,
.workflow-panel,
.credit-builder,
.funnel-box,
.unit-economics {
  padding: 20px;
}

.panel-title {
  margin-bottom: 18px;
}

.panel-title h3,
.funnel-box h3,
.unit-economics h3 {
  margin: 0;
  font-size: 1.12rem;
}

.panel-title span {
  color: var(--teal-dark);
  font-size: 0.82rem;
  font-weight: 900;
}

.queue-list {
  display: grid;
  gap: 12px;
}

.queue-item {
  display: grid;
  grid-template-columns: 42px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 12px;
  background: #f8f8f6;
  border: 1px solid #ece5dc;
  border-radius: var(--radius);
}

.queue-item strong,
.queue-item small {
  display: block;
}

.queue-item small,
.idea-board small,
.credit-stats dt,
.unit-economics dt,
.price-card li,
.form-note {
  color: var(--muted);
}

.queue-thumb {
  width: 42px;
  height: 56px;
  border-radius: 6px;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.34), rgba(255, 255, 255, 0)),
    var(--teal);
}

.queue-thumb.coral {
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.34), rgba(255, 255, 255, 0)),
    var(--coral);
}

.queue-thumb.gold {
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.34), rgba(255, 255, 255, 0)),
    var(--gold);
}

.progress-pill {
  min-width: 48px;
  padding: 6px 8px;
  color: var(--ink);
  background: #e7f6f3;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 900;
  text-align: center;
}

.steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  margin-bottom: 18px;
}

.step {
  min-height: 42px;
  color: var(--muted);
  background: #f3f0ea;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-weight: 900;
  cursor: pointer;
}

.step.active,
.step:hover,
.step:focus-visible {
  color: var(--ink);
  background: var(--teal);
  border-color: var(--teal);
}

.idea-board {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 18px;
}

.idea-board article {
  min-height: 126px;
  padding: 14px;
  background: #f8f8f6;
  border: 1px solid #ece5dc;
  border-radius: var(--radius);
}

.mini-label {
  display: block;
  margin-bottom: 12px;
  color: var(--teal-dark);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.idea-board strong,
.idea-board small {
  display: block;
}

.idea-board strong {
  margin-bottom: 8px;
}

.factory-form {
  display: grid;
  gap: 14px;
}

.credit-panel {
  display: grid;
  align-content: start;
}

.meter {
  position: relative;
  display: grid;
  place-items: center;
  width: 180px;
  height: 180px;
  margin: 8px auto 22px;
  text-align: center;
  border-radius: 999px;
  background:
    radial-gradient(circle at center, #fff 0 56%, transparent 57%),
    conic-gradient(var(--teal) var(--meter), #ece5dc 0);
}

.meter strong,
.meter small {
  display: block;
  position: relative;
  z-index: 1;
}

.meter strong {
  font-size: 2rem;
}

.meter small {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.credit-stats,
.unit-economics dl {
  display: grid;
  gap: 10px;
  margin: 0;
}

.credit-stats div,
.unit-economics div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.credit-stats dt,
.credit-stats dd,
.unit-economics dt,
.unit-economics dd {
  margin: 0;
}

.credit-stats dd,
.unit-economics dd {
  font-weight: 900;
  text-align: right;
}

.model-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.model-card {
  display: grid;
  gap: 16px;
  min-height: 260px;
  padding: 20px;
  background: var(--paper-strong);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 12px 32px rgba(16, 20, 23, 0.05);
}

.model-card.selected {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(21, 184, 176, 0.18), 0 12px 32px rgba(16, 20, 23, 0.08);
}

.model-top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.model-top strong {
  display: block;
  font-size: 1.18rem;
}

.model-top small,
.model-card p,
.model-meta span {
  color: var(--muted);
}

.status-chip {
  align-self: start;
  min-width: 90px;
  padding: 6px 8px;
  color: var(--ink);
  background: #f2eee7;
  border-radius: 6px;
  font-size: 0.76rem;
  font-weight: 900;
  text-align: center;
}

.model-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.model-meta div {
  padding: 10px;
  background: #f8f8f6;
  border-radius: var(--radius);
}

.model-meta strong,
.model-meta span {
  display: block;
}

.model-meta span {
  margin-bottom: 2px;
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.calculator-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
}

.credit-builder {
  display: grid;
  gap: 18px;
}

input[type="range"] {
  accent-color: var(--teal);
  padding: 0;
}

.range-output strong {
  font-size: 1.8rem;
}

.range-output span {
  color: var(--teal-dark);
  font-size: 1.2rem;
  font-weight: 900;
}

.pack-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.pack-list button {
  min-height: 44px;
  color: var(--ink);
  background: #f3f0ea;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-weight: 900;
  cursor: pointer;
}

.pack-list button.active,
.pack-list button:hover,
.pack-list button:focus-visible {
  background: var(--gold);
  border-color: var(--gold);
}

.funnel-box {
  color: #fff;
  background: var(--ink);
  border-color: var(--ink);
}

.funnel-box .eyebrow {
  background: var(--teal);
}

.funnel-box h3 {
  margin: 18px 0 12px;
  font-size: 1.6rem;
}

.funnel-box ol {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 20px;
}

.funnel-box li {
  line-height: 1.55;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.billing-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
}

.billing-toggle input {
  width: 48px;
  min-height: 26px;
  accent-color: var(--teal);
}

.price-card {
  display: grid;
  gap: 18px;
  padding: 24px;
}

.price-card.featured {
  color: #fff;
  background: var(--ink);
  border-color: var(--ink);
}

.price-card.featured p,
.price-card.featured li {
  color: rgba(255, 255, 255, 0.76);
}

.plan-name {
  color: var(--teal-dark);
  font-weight: 900;
  text-transform: uppercase;
}

.price-card.featured .plan-name {
  color: var(--teal);
}

.plan-price {
  font-size: 2.55rem;
}

.price-card ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 20px;
}

.waitlist-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: center;
  padding: 34px;
  margin-bottom: 72px;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(21, 184, 176, 0.25), transparent 46%),
    var(--ink);
  border-color: var(--ink);
}

.waitlist-section .eyebrow {
  background: var(--coral);
}

.waitlist-section p {
  color: rgba(255, 255, 255, 0.76);
}

.waitlist-form {
  display: grid;
  gap: 12px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
}

.waitlist-form label {
  color: #fff;
}

.email-row {
  align-items: stretch;
}

.email-row input {
  flex: 1;
}

.email-row .button {
  flex: 0 0 auto;
  background: #fff;
  color: var(--ink);
}

.form-note {
  margin: 0;
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.86rem;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 36px;
  color: rgba(255, 255, 255, 0.72);
  background: var(--ink);
}

.site-footer p {
  max-width: 760px;
  margin: 0;
}

.site-footer a {
  color: #fff;
  font-weight: 900;
}

@media (max-width: 1080px) {
  .topbar {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .nav-links {
    order: 3;
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .hero-content,
  .factory-grid,
  .calculator-grid {
    grid-template-columns: 1fr;
  }

  .hero-content {
    align-items: center;
    padding-top: 84px;
  }

  .quick-console {
    max-width: 560px;
  }

  .model-grid,
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 760px) {
  .topbar {
    padding: 12px 18px;
  }

  .brand {
    min-width: 0;
  }

  .nav-cta {
    width: 100%;
  }

  .hero {
    min-height: auto;
  }

  .hero-content {
    width: min(100% - 32px, 1180px);
    min-height: auto;
    padding: 70px 0 42px;
  }

  .hero h1 {
    font-size: 3rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .control-row,
  .settings-grid,
  .idea-board,
  .model-grid,
  .pricing-grid,
  .waitlist-section,
  .section-heading.inline {
    grid-template-columns: 1fr;
  }

  .section-heading.inline {
    display: grid;
  }

  .factory-section,
  .models-section,
  .calculator-section,
  .pricing-section,
  .waitlist-section {
    width: min(100% - 32px, 1180px);
    padding-top: 58px;
    padding-bottom: 58px;
  }

  .section-heading h2,
  .waitlist-section h2 {
    font-size: 2.1rem;
  }

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

  .steps .step:last-child {
    grid-column: span 2;
  }

  .pack-list,
  .model-meta {
    grid-template-columns: 1fr;
  }

  .email-row,
  .site-footer {
    display: grid;
  }

  .site-footer {
    padding: 28px 18px;
  }
}

@media (max-width: 430px) {
  .hero h1 {
    font-size: 2.45rem;
  }

  .hero-actions .button,
  .quick-console,
  .price-card {
    width: 100%;
  }

  .hero-actions {
    display: grid;
  }

  .queue-item {
    grid-template-columns: 36px 1fr;
  }

  .progress-pill {
    grid-column: 2;
    justify-self: start;
  }
}