:root {
  --ink: #09283d;
  --ink-soft: #24495f;
  --coral: #ff5d47;
  --coral-dark: #d94031;
  --cream: #fffaf3;
  --paper: #ffffff;
  --line: #dce5e9;
  --mint: #dff6ec;
  --mint-dark: #176c51;
  --shadow: 0 22px 70px rgba(9, 40, 61, 0.11);
  font-family:
    Inter,
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  color: var(--ink);
  background: var(--cream);
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(
      circle at 92% 2%,
      rgba(255, 93, 71, 0.14),
      transparent 24rem
    ),
    var(--cream);
}

a {
  color: inherit;
}

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

.shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 250, 243, 0.88);
  border-bottom: 1px solid rgba(9, 40, 61, 0.08);
  backdrop-filter: blur(18px);
}

.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand img {
  width: 236px;
  height: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 0.94rem;
  font-weight: 700;
}

.nav a {
  text-decoration: none;
}

.nav a:not(.button):hover {
  color: var(--coral-dark);
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  background: var(--ink);
  color: white;
  font-weight: 800;
  text-decoration: none;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(9, 40, 61, 0.18);
}

.button.coral {
  border-color: var(--coral);
  background: var(--coral);
}

.button.coral:hover {
  background: var(--coral-dark);
}

.button.ghost {
  background: transparent;
  color: var(--ink);
}

.hero {
  padding: 92px 0 70px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  align-items: center;
  gap: 76px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 20px;
  color: var(--mint-dark);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #35b987;
  content: "";
  box-shadow: 0 0 0 5px rgba(53, 185, 135, 0.15);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 24px;
  font-size: clamp(3.3rem, 7.2vw, 6.6rem);
  line-height: 0.94;
  letter-spacing: -0.065em;
}

h1 span {
  color: var(--coral);
}

.hero-copy > p {
  max-width: 660px;
  margin-bottom: 32px;
  color: var(--ink-soft);
  font-size: clamp(1.12rem, 2vw, 1.35rem);
  line-height: 1.6;
}

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

.microcopy {
  margin-top: 16px !important;
  color: #547083 !important;
  font-size: 0.88rem !important;
}

.stack-card {
  position: relative;
  padding: 28px;
  border: 1px solid rgba(9, 40, 61, 0.09);
  border-radius: 30px;
  background: var(--paper);
  box-shadow: var(--shadow);
  transform: rotate(1.5deg);
}

.stack-card::before {
  position: absolute;
  inset: 12px -12px -12px 12px;
  z-index: -1;
  border: 2px solid var(--coral);
  border-radius: 30px;
  content: "";
}

.stack-label {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.module-row {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.module-icon {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 14px;
  background: var(--cream);
  color: var(--coral-dark);
  font-weight: 900;
}

.module-name {
  font-weight: 850;
}

.module-note {
  margin-top: 3px;
  color: #668091;
  font-size: 0.82rem;
}

.status {
  padding: 7px 10px;
  border-radius: 999px;
  background: var(--mint);
  color: var(--mint-dark);
  font-size: 0.72rem;
  font-weight: 900;
}

.status.next {
  background: #f1f3f4;
  color: #687984;
}

.comparison {
  padding: 34px 0 88px;
}

.comparison-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.68);
}

.comparison-item {
  min-height: 112px;
  padding: 24px;
  border-left: 1px solid var(--line);
}

.comparison-item:first-child {
  border-left: 0;
}

.comparison-item strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1.02rem;
}

.comparison-item span {
  color: #5e7787;
  font-size: 0.88rem;
  line-height: 1.5;
}

.section {
  padding: 105px 0;
}

.section.paper {
  background: var(--paper);
}

.section.dark {
  background: var(--ink);
  color: white;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 52px;
}

.section-heading h2 {
  margin-bottom: 18px;
  font-size: clamp(2.4rem, 5vw, 4.5rem);
  line-height: 1;
  letter-spacing: -0.055em;
}

.section-heading p {
  color: #597484;
  font-size: 1.12rem;
  line-height: 1.65;
}

.dark .section-heading p {
  color: #b7c8d1;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--cream);
}

.feature-card strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1.12rem;
}

.feature-card p {
  margin-bottom: 0;
  color: #587181;
  line-height: 1.65;
}

.flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  counter-reset: flow;
}

.flow-step {
  position: relative;
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.055);
  counter-increment: flow;
}

.flow-step::before {
  display: grid;
  width: 38px;
  height: 38px;
  margin-bottom: 42px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  color: #ff8c7d;
  content: counter(flow, decimal-leading-zero);
  font-size: 0.78rem;
  font-weight: 900;
}

.flow-step h3 {
  margin-bottom: 9px;
  font-size: 1.12rem;
}

.flow-step p {
  margin-bottom: 0;
  color: #b7c8d1;
  font-size: 0.91rem;
  line-height: 1.6;
}

.roadmap-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr 0.85fr;
  gap: 20px;
}

.roadmap-card {
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--paper);
}

.roadmap-card.current {
  border-color: rgba(255, 93, 71, 0.5);
  background: linear-gradient(145deg, #fff 40%, #fff0ec);
}

.roadmap-card .number {
  margin-bottom: 36px;
  color: var(--coral-dark);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.roadmap-card h3 {
  font-size: 1.45rem;
}

.roadmap-card p {
  margin-bottom: 0;
  color: #587181;
  line-height: 1.65;
}

.cta {
  padding: 110px 0;
}

.cta-card {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 50px;
  padding: clamp(34px, 6vw, 70px);
  border-radius: 32px;
  background: var(--coral);
  color: white;
  box-shadow: 0 25px 80px rgba(217, 64, 49, 0.23);
}

.cta-card h2 {
  max-width: 700px;
  margin-bottom: 12px;
  font-size: clamp(2.4rem, 5vw, 4.5rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.cta-card p {
  margin-bottom: 0;
  font-size: 1.08rem;
  line-height: 1.6;
}

.cta-card .button {
  min-width: 180px;
  background: white;
  color: var(--ink);
  border-color: white;
}

.site-footer {
  padding: 42px 0 50px;
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
}

.footer-brand img {
  width: 190px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 20px;
  color: #587181;
  font-size: 0.9rem;
}

.footer-links a {
  text-decoration: none;
}

.legal-page {
  min-height: 70vh;
  padding: 80px 0 110px;
}

.legal-content {
  max-width: 820px;
  padding: clamp(28px, 5vw, 62px);
  border: 1px solid var(--line);
  border-radius: 26px;
  background: white;
  box-shadow: var(--shadow);
}

.legal-content h1 {
  font-size: clamp(2.6rem, 6vw, 4.6rem);
}

.legal-content h2 {
  margin-top: 38px;
  font-size: 1.45rem;
}

.legal-content p,
.legal-content li {
  color: #415e70;
  line-height: 1.75;
}

.legal-content a {
  color: var(--coral-dark);
  font-weight: 700;
}

@media (max-width: 900px) {
  .nav > a:not(.button) {
    display: none;
  }

  .hero-grid,
  .cta-card {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 52px;
  }

  .stack-card {
    max-width: 620px;
  }

  .comparison-strip,
  .feature-grid,
  .flow,
  .roadmap-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .comparison-item:nth-child(3) {
    border-left: 0;
  }
}

@media (max-width: 620px) {
  .shell {
    width: min(100% - 28px, 1180px);
  }

  .site-header {
    position: static;
  }

  .header-inner {
    min-height: 68px;
  }

  .brand img {
    width: 180px;
  }

  .nav .button {
    min-height: 42px;
    padding: 0 14px;
    font-size: 0.82rem;
  }

  .hero {
    padding-top: 62px;
  }

  h1 {
    font-size: clamp(3rem, 16vw, 4.7rem);
  }

  .comparison-strip,
  .feature-grid,
  .flow,
  .roadmap-grid {
    grid-template-columns: 1fr;
  }

  .comparison-item {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .comparison-item:first-child {
    border-top: 0;
  }

  .section {
    padding: 78px 0;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}