:root {
  --navy: #0b2545;
  --coral: #ff6b57;
  --coral-dark: #c84334;
  --petrol: #0e7c86;
  --sage: #6b8f7a;
  --sand: #f7e9dd;
  --paper: #fffdfb;
  --ink-soft: #496078;
  --line: #dce3e9;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(11, 37, 69, 0.1);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--navy);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--petrol);
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--navy);
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--petrol);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.65rem 1rem;
  color: var(--white);
  background: var(--navy);
  border-radius: 10px;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: relative;
  z-index: 10;
  border-bottom: 1px solid rgba(11, 37, 69, 0.08);
  background: rgba(255, 253, 251, 0.96);
}

.nav-shell,
.section-shell,
.footer-shell {
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
}

.nav-shell {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-link {
  flex: 0 0 auto;
}

.brand-logo {
  width: 170px;
  height: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-size: 0.94rem;
  font-weight: 700;
}

.nav-links a {
  color: var(--navy);
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--coral-dark);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 4.8rem 0 4.5rem;
  background: var(--sand);
}

.hero::after {
  content: "";
  position: absolute;
  right: -5rem;
  bottom: -7rem;
  width: 19rem;
  height: 19rem;
  border: 3rem solid rgba(255, 107, 87, 0.2);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 3rem;
  align-items: center;
}

.eyebrow {
  margin: 0 0 0.85rem;
  color: var(--petrol);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.12;
  letter-spacing: -0.03em;
}

h1 {
  max-width: 760px;
  margin-bottom: 1.2rem;
  font-size: clamp(2.65rem, 10vw, 5.4rem);
}

h2 {
  margin-bottom: 1rem;
  font-size: clamp(2rem, 6vw, 3.2rem);
}

h3 {
  margin-bottom: 0.65rem;
  font-size: 1.25rem;
}

.hero-copy {
  max-width: 670px;
  margin: 0 0 1.9rem;
  color: var(--ink-soft);
  font-size: clamp(1.1rem, 3vw, 1.35rem);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem 1.2rem;
}

.primary-cta {
  min-height: 52px;
  padding: 0.85rem 1.3rem;
  color: #6b3940;
  background: #f6c1b9;
  border: 0;
  border-radius: 13px;
  font: inherit;
  font-weight: 800;
  cursor: not-allowed;
}

.launch-note {
  color: var(--ink-soft);
  font-size: 0.9rem;
  font-weight: 700;
}

.idea-card {
  position: relative;
  max-width: 390px;
  margin-inline: auto;
  padding: 1.35rem;
  background: var(--white);
  border: 1px solid rgba(11, 37, 69, 0.1);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.idea-card::before {
  content: "One clear idea";
  position: absolute;
  top: -1rem;
  right: 1rem;
  padding: 0.45rem 0.8rem;
  color: var(--white);
  background: var(--petrol);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
}

.idea-card-head {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}

.idea-icon {
  width: 62px;
  height: 62px;
}

.idea-card p {
  margin: 1rem 0 0;
}

.idea-label {
  display: block;
  color: var(--coral-dark);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section {
  padding: 4.75rem 0;
}

.section-intro {
  max-width: 670px;
  margin-bottom: 2.2rem;
  color: var(--ink-soft);
  font-size: 1.08rem;
}

.problem-panel {
  display: grid;
  gap: 1.5rem;
  padding: 2rem;
  background: var(--navy);
  border-radius: var(--radius);
  color: var(--white);
}

.problem-panel h2 {
  margin-bottom: 0;
}

.problem-panel p {
  margin: 0;
  color: #dbe5ee;
  font-size: 1.1rem;
}

.steps,
.benefit-grid,
.capability-grid {
  display: grid;
  gap: 1rem;
}

.step-card,
.benefit-card,
.capability-card {
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.step-number {
  display: grid;
  width: 2.6rem;
  height: 2.6rem;
  margin-bottom: 1.25rem;
  place-items: center;
  color: var(--white);
  background: var(--coral);
  border-radius: 50%;
  font-weight: 900;
}

.step-card p,
.benefit-card p,
.capability-card p {
  margin-bottom: 0;
  color: var(--ink-soft);
}

.soft-section {
  background: #eef5f3;
}

.benefit-card:nth-child(3n + 1) {
  border-top: 4px solid var(--coral);
}

.benefit-card:nth-child(3n + 2) {
  border-top: 4px solid var(--petrol);
}

.benefit-card:nth-child(3n) {
  border-top: 4px solid var(--sage);
}

.revision-box {
  margin-top: 1.5rem;
  padding: 1.5rem;
  border-radius: var(--radius);
  background: var(--sand);
}

.revision-box p {
  margin: 0 0 0.9rem;
  font-weight: 800;
}

.revision-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.revision-list span {
  padding: 0.55rem 0.85rem;
  background: var(--white);
  border: 1px solid rgba(11, 37, 69, 0.12);
  border-radius: 999px;
  font-size: 0.93rem;
}

.control-section {
  color: var(--white);
  background: var(--navy);
}

.control-grid {
  display: grid;
  gap: 1.5rem;
  align-items: center;
}

.control-section .eyebrow {
  color: #71d0cb;
}

.control-section h2 {
  margin-bottom: 0.7rem;
}

.control-section p {
  margin: 0;
  color: #dbe5ee;
  font-size: 1.1rem;
}

.control-mark {
  display: grid;
  min-height: 160px;
  place-items: center;
  border: 2px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius);
  color: var(--white);
  font-size: 1.1rem;
  font-weight: 800;
  text-align: center;
}

.control-mark strong {
  display: block;
  color: var(--coral);
  font-size: 2.8rem;
}

.check-list,
.plain-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li,
.plain-list li {
  position: relative;
  padding-left: 1.7rem;
  margin-bottom: 0.65rem;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--petrol);
  font-weight: 900;
}

.plain-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--coral-dark);
  font-weight: 900;
}

.final-cta {
  padding: 4rem 0;
  text-align: center;
  background: var(--sand);
}

.final-cta h2 {
  max-width: 720px;
  margin-inline: auto;
}

.final-cta p {
  max-width: 590px;
  margin: 0 auto 1.5rem;
  color: var(--ink-soft);
}

.site-footer {
  padding: 2.2rem 0;
  color: #dbe5ee;
  background: #071a31;
}

.footer-shell {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-brand {
  margin: 0;
  color: var(--white);
  font-weight: 800;
}

.footer-brand span {
  display: block;
  color: #9eb0c1;
  font-size: 0.86rem;
  font-weight: 500;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.1rem;
}

.footer-links a {
  color: #dbe5ee;
}

.legal-hero {
  padding: 3.5rem 0 2.8rem;
  background: var(--sand);
}

.legal-hero h1 {
  margin-bottom: 0.7rem;
  font-size: clamp(2.4rem, 8vw, 4.2rem);
}

.legal-hero p {
  max-width: 690px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 1.08rem;
}

.legal-layout {
  display: grid;
  gap: 2rem;
  padding: 3rem 0 5rem;
}

.legal-nav {
  align-self: start;
  padding: 1.2rem;
  background: #eef5f3;
  border-radius: 16px;
}

.legal-nav strong {
  display: block;
  margin-bottom: 0.65rem;
}

.legal-nav a {
  display: block;
  margin: 0.38rem 0;
}

.legal-content {
  max-width: 760px;
}

.legal-content section {
  padding-top: 0.4rem;
  margin-bottom: 2.3rem;
}

.legal-content h2 {
  margin-bottom: 0.7rem;
  font-size: 1.55rem;
}

.legal-content ul,
.legal-content ol {
  padding-left: 1.3rem;
}

.placeholder {
  display: inline-block;
  padding: 0.08rem 0.35rem;
  color: #733e16;
  background: #fff1c8;
  border-radius: 5px;
  font-weight: 750;
}

.notice {
  margin: 1.4rem 0;
  padding: 1rem 1.15rem;
  border-left: 4px solid var(--petrol);
  background: #eef5f3;
  border-radius: 0 12px 12px 0;
}

@media (min-width: 680px) {
  .nav-shell,
  .section-shell,
  .footer-shell {
    width: min(1120px, calc(100% - 4rem));
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.75fr);
  }

  .problem-panel,
  .control-grid {
    grid-template-columns: 1fr 1fr;
    padding: 2.6rem;
  }

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

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

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

  .footer-shell {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .legal-layout {
    grid-template-columns: 210px minmax(0, 1fr);
  }

  .legal-nav {
    position: sticky;
    top: 1.25rem;
  }
}

@media (min-width: 980px) {
  .benefit-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 600px) {
  .nav-shell {
    min-height: 68px;
  }

  .brand-logo {
    width: 145px;
  }

  .nav-links a:not(:last-child) {
    display: none;
  }

  .hero {
    padding-top: 3.6rem;
  }

  .section {
    padding: 3.8rem 0;
  }
}

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