:root {
  color-scheme: light;
  --ink: #0f1b2a;
  --ink-soft: #26384d;
  --muted: #53657a;
  --muted-strong: #34495f;
  --white: #ffffff;
  --mist: #f6f9fc;
  --mist-strong: #edf4f7;
  --line: #d8e2eb;
  --line-strong: #c4d2dc;
  --teal: #00756f;
  --teal-strong: #005f5a;
  --teal-soft: #e6f6f4;
  --mint: #64d9ca;
  --amber: #d58a16;
  --graphite: #101923;
  --shadow: 0 22px 60px rgba(18, 32, 47, 0.13);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(245, 250, 252, 0.92), rgba(255, 255, 255, 0) 28rem),
    var(--white);
}

body,
button {
  font: inherit;
}

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

img,
svg {
  display: block;
}

.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 28px;
  min-height: 72px;
  border-bottom: 1px solid rgba(216, 226, 235, 0.72);
  background: rgba(255, 255, 255, 0.86);
  padding: 0 clamp(22px, 4vw, 40px);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  justify-self: start;
  min-width: 0;
  color: var(--ink);
  font-size: 24px;
  font-weight: 800;
  line-height: 1;
}

.brand-symbol {
  width: 44px;
  height: 26px;
  color: #34beb1;
  flex: 0 0 auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(22px, 3vw, 44px);
  justify-self: center;
  color: #0f2135;
  font-size: 14px;
  font-weight: 760;
}

.nav-links a {
  border-radius: 8px;
  padding: 10px 2px;
}

.nav-links a:focus-visible,
.button:focus-visible {
  outline: 3px solid rgba(0, 117, 111, 0.24);
  outline-offset: 3px;
}

.header-cta {
  justify-self: end;
}

.button {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 0 24px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 800;
  line-height: 1;
  transition:
    transform 150ms ease,
    border-color 150ms ease,
    background 150ms ease,
    box-shadow 150ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-disabled {
  cursor: default;
  opacity: 0.66;
  pointer-events: none;
}

.button-disabled:hover {
  transform: none;
}

.button-primary {
  color: var(--white);
  background: linear-gradient(180deg, #007b74, #005e59);
  box-shadow: 0 14px 26px rgba(0, 96, 90, 0.24);
}

.button-secondary {
  border-color: #9db8c0;
  color: var(--teal-strong);
  background: rgba(255, 255, 255, 0.78);
}

.button-quiet {
  min-height: 42px;
  border-color: #9ebdc4;
  color: var(--teal-strong);
  background: rgba(255, 255, 255, 0.76);
  padding: 0 20px;
  box-shadow: none;
}

.button-amber {
  border-color: rgba(213, 138, 22, 0.58);
  color: #a5640c;
}

.button-inverse {
  color: var(--teal-strong);
  background: var(--white);
}

.button-inverse-outline {
  border-color: rgba(255, 255, 255, 0.52);
  color: var(--white);
  background: transparent;
}

.button-disabled-inverse {
  border-color: rgba(255, 255, 255, 0.36);
  color: rgba(255, 255, 255, 0.78);
  opacity: 1;
}

.hero {
  display: grid;
  grid-template-columns: minmax(290px, 0.76fr) minmax(520px, 1.18fr);
  align-items: center;
  gap: clamp(36px, 5vw, 72px);
  max-width: 1480px;
  margin: 0 auto;
  padding: clamp(54px, 7.8vw, 112px) clamp(22px, 4vw, 40px) 58px;
}

.hero-copy {
  min-width: 0;
}

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

h1 {
  max-width: 640px;
  margin-bottom: 30px;
  color: #132235;
  font-size: clamp(52px, 6.2vw, 84px);
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1.03;
}

.hero-copy p {
  max-width: 540px;
  margin-bottom: 34px;
  color: #315171;
  font-size: 18px;
  line-height: 1.72;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero-visual {
  position: relative;
  width: 100%;
  margin: 0;
}

.hero-visual::before {
  position: absolute;
  inset: 10% 3% -7%;
  z-index: -1;
  border-radius: 28px;
  background:
    radial-gradient(circle at 72% 32%, rgba(100, 217, 202, 0.2), transparent 34%),
    linear-gradient(180deg, rgba(232, 244, 247, 0.84), rgba(255, 255, 255, 0));
  content: "";
  filter: blur(4px);
}

.product-panel {
  overflow: hidden;
  width: 100%;
  border-radius: 8px;
  border: 1px solid rgba(21, 41, 60, 0.1);
  background: #0f1923;
  box-shadow: var(--shadow);
}

.product-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 54px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.92);
  background: #111e29;
  padding: 0 22px;
  font-size: 13px;
  font-weight: 760;
}

.product-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.product-brand svg {
  width: 32px;
  height: 19px;
  color: var(--mint);
}

.product-brand path {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 5;
}

.product-status {
  border: 1px solid rgba(100, 217, 202, 0.32);
  border-radius: 999px;
  color: #98eee5;
  background: rgba(100, 217, 202, 0.08);
  padding: 7px 10px;
  font-size: 12px;
}

.product-body {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  min-height: 440px;
}

.product-rail {
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.025);
  padding: 24px 16px;
}

.rail-item {
  border-radius: 7px;
  color: rgba(255, 255, 255, 0.58);
  padding: 11px 12px;
  font-size: 13px;
  font-weight: 720;
}

.rail-item-active {
  color: #bafaf3;
  background: rgba(100, 217, 202, 0.12);
}

.product-main {
  display: grid;
  align-content: start;
  gap: 24px;
  padding: 28px;
}

.product-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: rgba(255, 255, 255, 0.64);
  font-size: 13px;
}

.product-heading strong {
  color: #8ff1e6;
}

.handoff-line {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  padding-top: 20px;
}

.handoff-line::before {
  position: absolute;
  top: 30px;
  right: 12%;
  left: 12%;
  height: 2px;
  background: linear-gradient(90deg, var(--mint), rgba(255, 255, 255, 0.2));
  content: "";
}

.handoff-line span {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 12px;
  font-weight: 760;
}

.handoff-line b {
  display: block;
  width: 20px;
  height: 20px;
  border: 4px solid #0f1923;
  border-radius: 999px;
  background: var(--mint);
  box-shadow: 0 0 0 2px rgba(100, 217, 202, 0.9);
}

.product-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(190px, 0.75fr);
  gap: 18px;
}

.terminal-preview,
.package-preview {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  background: rgba(4, 10, 16, 0.58);
}

.terminal-preview {
  display: grid;
  gap: 12px;
  min-height: 220px;
  padding: 24px;
  color: #e7fbf8;
  font-family:
    "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 13px;
}

.terminal-preview span:nth-child(2) {
  color: rgba(255, 255, 255, 0.58);
}

.terminal-preview strong {
  width: max-content;
  border-radius: 4px;
  color: #09241f;
  background: var(--mint);
  padding: 5px 7px;
}

.package-preview {
  padding: 22px;
}

.package-preview span {
  display: block;
  margin-bottom: 18px;
  color: rgba(255, 255, 255, 0.92);
  font-size: 13px;
  font-weight: 820;
}

.package-preview ul {
  display: grid;
  gap: 13px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.package-preview li {
  position: relative;
  color: rgba(255, 255, 255, 0.68);
  font-size: 13px;
  padding-left: 22px;
}

.package-preview li::before {
  position: absolute;
  top: 3px;
  left: 0;
  width: 11px;
  height: 11px;
  border-radius: 999px;
  background: var(--mint);
  content: "";
}

.workflow-section,
.capabilities,
.deploy,
.proof-row {
  max-width: 1440px;
  margin: 0 auto;
  padding: 34px clamp(22px, 4vw, 40px) 66px;
}

.section-heading {
  display: grid;
  place-items: center;
  margin-bottom: 42px;
  text-align: center;
}

.section-heading h2,
.docs-band h2 {
  margin-bottom: 0;
  color: #15263a;
  font-size: clamp(34px, 3.2vw, 44px);
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1.12;
}

.workflow-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}

.workflow-card {
  min-height: 370px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.88);
  padding: 42px 40px 36px;
}

.workflow-card h3 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 34px;
  color: #142338;
  font-size: 24px;
  line-height: 1.15;
}

.step-number {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  margin: 0 auto -30px;
  border-radius: 999px;
  color: var(--white);
  background: var(--teal);
  font-size: 13px;
  font-weight: 850;
}

.workflow-card p {
  max-width: 280px;
  margin: 0 auto;
  color: #263f56;
  font-size: 15px;
  line-height: 1.58;
}

.workflow-visual {
  width: min(250px, 100%);
  height: 150px;
  margin: 0 auto 22px;
  color: #1d3144;
}

.svg-line,
.svg-accent,
.svg-light,
.svg-dash,
.svg-soft-accent {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.svg-line {
  stroke: currentColor;
  stroke-width: 5;
}

.svg-accent {
  stroke: var(--teal);
  stroke-width: 5;
}

.svg-light {
  stroke: #ffffff;
  stroke-width: 5;
}

.svg-dash {
  stroke: #8aa0b1;
  stroke-dasharray: 7 8;
  stroke-width: 4;
}

.svg-fill-dark {
  fill: #101923;
  stroke: #1d3144;
  stroke-width: 5;
}

.svg-soft {
  fill: #f6fbfc;
  stroke: currentColor;
  stroke-width: 5;
}

.svg-soft-accent {
  fill: #e6f6f4;
  stroke: var(--teal);
  stroke-width: 5;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 0;
}

.capability {
  min-height: 260px;
  border-left: 1px solid var(--line);
  padding: 18px 36px 0;
}

.capability:first-child {
  border-left: 0;
}

.deploy-icon,
.proof-icon {
  display: block;
}

.line-icon {
  width: 70px;
  height: 70px;
  margin-bottom: 24px;
  color: var(--teal);
}

.capability h3,
.deploy-card h3,
.proof-row h3 {
  margin-bottom: 14px;
  color: #142338;
  font-size: 22px;
  line-height: 1.18;
}

.capability p,
.deploy-card p,
.proof-row p {
  margin-bottom: 0;
  color: #263f56;
  font-size: 15px;
  line-height: 1.58;
}

.deploy {
  padding-top: 20px;
}

.deploy-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 30px;
}

.deploy-card {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 30px;
  align-items: center;
  min-height: 250px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(135deg, #ffffff, #f7fafc);
  padding: 38px 48px;
}

.deploy-local {
  background: linear-gradient(135deg, #effafa, #ffffff 74%);
}

.deploy-icon {
  width: 94px;
  height: 76px;
  color: var(--teal);
}

.deploy-icon-cloud {
  color: #1c3044;
}

.deploy-card h3 span {
  color: var(--amber);
}

.availability {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  margin: -4px 0 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0 10px;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0;
  line-height: 1;
}

.availability-live {
  border-color: rgba(0, 117, 111, 0.24);
  color: var(--teal-strong);
  background: var(--teal-soft);
}

.availability-soon {
  border-color: rgba(213, 138, 22, 0.26);
  color: #955a09;
  background: #fff4df;
}

.deploy-card p {
  max-width: 480px;
  margin-bottom: 24px;
}

.docs-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  max-width: calc(1440px - clamp(44px, 8vw, 80px));
  margin: 10px auto 0;
  border-radius: 4px;
  color: var(--white);
  background:
    radial-gradient(circle at 72% 24%, rgba(100, 217, 202, 0.2), transparent 30%),
    linear-gradient(90deg, #005e59, #00766f);
  padding: 38px 70px;
}

.docs-band h2 {
  color: var(--white);
  font-size: clamp(28px, 3vw, 38px);
}

.docs-band p {
  margin: 10px 0 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: 17px;
}

.docs-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: flex-end;
}

.proof-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 40px;
  padding-top: 46px;
  padding-bottom: 74px;
}

.proof-row article {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  column-gap: 26px;
  align-items: start;
}

.proof-row h3 {
  margin-bottom: 8px;
}

.proof-row p {
  grid-column: 2;
}

.proof-icon {
  grid-row: 1 / 3;
  width: 52px;
  height: 52px;
  color: #1c3044;
}

@media (max-width: 1100px) {
  .site-header {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .nav-links {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    max-width: 920px;
    padding-top: 56px;
  }

  .hero-copy {
    text-align: center;
  }

  .hero-copy p,
  h1 {
    margin-right: auto;
    margin-left: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .capability-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 34px 0;
  }

  .capability:nth-child(odd) {
    border-left: 0;
  }

  .deploy-card {
    grid-template-columns: 104px minmax(0, 1fr);
    padding: 34px;
  }
}

@media (max-width: 780px) {
  .site-header {
    min-height: 64px;
    gap: 16px;
    padding: 0 18px;
  }

  .brand {
    font-size: 19px;
  }

  .brand-symbol {
    width: 34px;
    height: 21px;
  }

  .header-cta {
    min-height: 40px;
    padding: 0 14px;
    font-size: 12px;
  }

  .hero {
    gap: 28px;
    padding: 28px 18px 26px;
  }

  h1 {
    max-width: 350px;
    margin-bottom: 16px;
    font-size: clamp(36px, 10.4vw, 41px);
    line-height: 1.04;
  }

  .hero-copy p {
    max-width: 350px;
    margin-bottom: 18px;
    font-size: 15px;
    line-height: 1.48;
  }

  .hero-actions {
    flex-wrap: nowrap;
    gap: 10px;
  }

  .hero-actions .button {
    flex: 1 1 0;
    min-height: 42px;
    padding: 0 12px;
  }

  .product-titlebar {
    min-height: 44px;
    padding: 0 14px;
  }

  .product-status {
    display: none;
  }

  .product-body {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .product-rail {
    display: none;
  }

  .product-main {
    gap: 12px;
    padding: 14px;
  }

  .product-heading {
    font-size: 11px;
  }

  .handoff-line {
    gap: 8px;
    padding-top: 8px;
  }

  .handoff-line::before {
    top: 18px;
  }

  .handoff-line span {
    gap: 7px;
    font-size: 10px;
  }

  .handoff-line b {
    width: 16px;
    height: 16px;
    border-width: 3px;
  }

  .product-workspace {
    grid-template-columns: 1fr;
  }

  .terminal-preview {
    min-height: 96px;
    gap: 7px;
    padding: 14px;
    font-size: 10px;
  }

  .terminal-preview span:nth-child(2),
  .package-preview {
    display: none;
  }

  .workflow-section,
  .capabilities,
  .deploy,
  .proof-row {
    padding: 30px 18px 54px;
  }

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

  .workflow-grid,
  .deploy-grid,
  .proof-row {
    grid-template-columns: 1fr;
  }

  .workflow-card {
    min-height: 310px;
    padding: 34px 24px 30px;
  }

  .capability-grid {
    grid-template-columns: 1fr;
  }

  .capability {
    min-height: auto;
    border-left: 0;
    border-top: 1px solid var(--line);
    padding: 30px 6px 6px;
  }

  .capability:first-child {
    border-top: 0;
  }

  .deploy-card {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 30px 26px;
  }

  .docs-band {
    align-items: flex-start;
    flex-direction: column;
    margin: 0 18px;
    padding: 30px 26px;
  }

  .docs-actions {
    width: 100%;
    justify-content: stretch;
  }

  .docs-actions .button {
    flex: 1 1 170px;
  }

  .proof-row article {
    grid-template-columns: 54px minmax(0, 1fr);
    column-gap: 18px;
  }
}
