:root {
  --ink: #16202a;
  --muted: #5d6b78;
  --paper: #f7f8f6;
  --panel: #ffffff;
  --line: #d9e0e5;
  --deep: #071018;
  --deep-2: #0d1a24;
  --teal: #0f766e;
  --teal-2: #14b8a6;
  --blue: #2563eb;
  --gold: #c9a35b;
  --shadow: 0 24px 60px rgba(9, 20, 30, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

a {
  color: inherit;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 12px;
  z-index: 20;
  transform: translateY(-140%);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px 12px;
}

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(20px, 4vw, 64px);
  background: rgba(7, 16, 24, 0.78);
  color: #f8fafc;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-size: 1.08rem;
  font-weight: 700;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  overflow: hidden;
}

.brand-mark img {
  display: block;
  width: 100%;
  height: 100%;
}

.tm {
  font-size: 0.52em;
  vertical-align: super;
  margin-left: 1px;
  letter-spacing: 0;
}

.top-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 0.94rem;
}

.top-nav a {
  color: rgba(248, 250, 252, 0.82);
  text-decoration: none;
}

.top-nav a:hover {
  color: #ffffff;
}

.nav-cta {
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  padding: 8px 14px;
}

.nav-status {
  color: rgba(248, 250, 252, 0.88);
  cursor: default;
}

.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--deep);
  color: #ffffff;
}

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

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

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(7, 16, 24, 0.98) 0%, rgba(7, 16, 24, 0.88) 34%, rgba(7, 16, 24, 0.42) 66%, rgba(7, 16, 24, 0.16) 100%),
    linear-gradient(180deg, rgba(7, 16, 24, 0.4), rgba(7, 16, 24, 0.75));
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(980px, calc(100% - 40px));
  margin-left: clamp(20px, 6vw, 96px);
  padding-top: 72px;
  transform: translateY(-24px);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--teal-2);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

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

.hero-content h1 {
  margin-bottom: 18px;
  max-width: none;
  font-size: clamp(2.25rem, 3.8vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.hero-copy {
  max-width: 35rem;
  margin-bottom: 30px;
  color: rgba(248, 250, 252, 0.86);
  font-size: clamp(1.05rem, 1.6vw, 1.22rem);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 240px;
  min-height: 46px;
  border-radius: 6px;
  padding: 11px 18px;
  text-decoration: none;
  font-weight: 750;
  line-height: 1;
}

.button.primary {
  color: #06131c;
  background: #ffffff;
}

.button.primary.dark {
  color: #ffffff;
  background: var(--deep);
}

.disabled-cta {
  cursor: default;
  user-select: none;
}

.button.secondary {
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.36);
  background: rgba(255, 255, 255, 0.06);
}

.hero-note {
  max-width: 560px;
  color: rgba(226, 232, 240, 0.7);
  font-size: 0.95rem;
}

.section {
  padding: clamp(72px, 9vw, 118px) clamp(20px, 5vw, 76px);
  scroll-margin-top: 92px;
}

.section-heading {
  max-width: 1080px;
  margin-bottom: 38px;
}

.section-heading.compact {
  max-width: 930px;
}

.section-copy,
.what-if-card {
  max-width: 1080px;
  color: var(--muted);
  font-size: 1.08rem;
}

.section-copy {
  margin: -8px 0 34px;
}

.section-copy p {
  max-width: 930px;
}

.what-if-card {
  padding: clamp(28px, 4vw, 42px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.06);
}

.what-if-card p {
  max-width: 930px;
}

.section-copy p,
.what-if-card p {
  margin-bottom: 18px;
}

.section-copy p:last-child,
.what-if-card p:last-child {
  margin-bottom: 0;
}

h2 {
  margin-bottom: 0;
  max-width: 920px;
  font-size: clamp(2rem, 4.7vw, 4.1rem);
  line-height: 1.04;
  letter-spacing: 0;
}

h2 span {
  display: inline-block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.58em;
  font-weight: 700;
  line-height: 1.18;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.08rem;
  line-height: 1.25;
}

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

.split-copy {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(28px, 6vw, 84px);
  max-width: 1080px;
  color: var(--muted);
  font-size: 1.08rem;
}

.band {
  background: #e9efed;
  padding-bottom: clamp(56px, 6vw, 78px);
}

.benefit-grid,
.use-case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.benefit-grid article,
.use-case-grid article {
  min-height: 220px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.06);
}

.benefit-grid p,
.use-case-grid p,
.feature-item p,
.status p {
  color: var(--muted);
}

.number {
  display: block;
  margin-bottom: 34px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 800;
}

.feature-list {
  max-width: 1080px;
  border-top: 1px solid var(--line);
}

.feature-item {
  display: grid;
  grid-template-columns: minmax(180px, 300px) minmax(0, 760px);
  gap: clamp(24px, 5vw, 80px);
  padding: 34px 0;
  border-bottom: 1px solid var(--line);
}

.feature-item h3 {
  font-size: 1.32rem;
}

.feature-item p {
  margin-bottom: 0;
  font-size: 1.05rem;
}

.fit {
  background: var(--deep-2);
  color: #f8fafc;
}

.fit .section-heading h2 {
  color: #ffffff;
}

.fit .use-case-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.fit .use-case-grid article {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.13);
  box-shadow: none;
}

.fit .use-case-grid p {
  color: rgba(226, 232, 240, 0.72);
}

.status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  background: #d7e2df;
}

.status > div {
  max-width: 760px;
}

.status h2 {
  margin-bottom: 18px;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 26px clamp(20px, 5vw, 76px);
  background: var(--deep);
  color: rgba(248, 250, 252, 0.72);
  font-size: 0.92rem;
}

.site-footer p {
  margin: 0;
}

.site-footer a,
.site-footer > span {
  color: #ffffff;
  text-decoration: none;
}

@media (max-width: 920px) {
  .site-header {
    min-height: 68px;
    padding-top: 14px;
    padding-bottom: 12px;
  }

  .top-nav {
    width: auto;
    gap: 12px;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .top-nav a {
    white-space: nowrap;
  }

  .hero {
    min-height: 900px;
    align-items: flex-end;
  }

  .hero-image {
    object-position: 62% center;
  }

  .hero-overlay {
    background:
      linear-gradient(180deg, rgba(7, 16, 24, 0.58) 0%, rgba(7, 16, 24, 0.92) 46%, rgba(7, 16, 24, 0.98) 100%);
  }

  .hero-content {
    width: calc(100% - 40px);
    margin: 0 20px 52px;
    padding-top: 140px;
    transform: none;
  }

  .split-copy,
  .feature-item {
    grid-template-columns: 1fr;
  }

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

  .benefit-grid,
  .fit .use-case-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .top-nav a:not(.nav-cta) {
    display: none;
  }

  .hero {
    min-height: 820px;
  }

  h1 {
    font-size: clamp(2.8rem, 16vw, 4.2rem);
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .benefit-grid,
  .fit .use-case-grid,
  .use-case-grid {
    grid-template-columns: 1fr;
  }

  .benefit-grid article,
  .use-case-grid article {
    min-height: 0;
  }

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