:root {
  --ink: #07120e;
  --ink-soft: #0c1b15;
  --paper: #e8f2ea;
  --muted: #91a29a;
  --faint: #61736a;
  --line: rgba(210, 245, 222, 0.16);
  --mint: #a7f5c1;
  --mint-hot: #d7ff79;
  --violet: #aab3ff;
  --max: 1240px;
  color-scheme: dark;
  font-family: "Avenir Next", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-width: 320px;
  background: var(--ink);
  color: var(--paper);
  line-height: 1.5;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  opacity: 0.3;
  background-image: linear-gradient(rgba(167, 245, 193, 0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(167, 245, 193, 0.045) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, black 0%, transparent 85%);
}

body::after {
  content: "";
  position: fixed;
  width: 42vw;
  height: 42vw;
  top: -24vw;
  right: -15vw;
  z-index: -1;
  pointer-events: none;
  border-radius: 50%;
  background: var(--mint);
  filter: blur(110px);
  opacity: 0.06;
}

a { color: inherit; }

a:focus-visible, button:focus-visible { outline: 2px solid var(--mint-hot); outline-offset: 5px; }

.skip-link {
  position: fixed;
  top: 12px;
  left: 16px;
  z-index: 20;
  padding: 10px 14px;
  background: var(--mint-hot);
  color: var(--ink);
  transform: translateY(-150%);
  transition: transform 160ms ease;
}

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

.page-shell { width: min(100% - 48px, var(--max)); margin: 0 auto; }

.site-header {
  min-height: 88px;
  display: flex;
  align-items: center;
  gap: 28px;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
  white-space: nowrap;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 31px;
  height: 31px;
  color: var(--mint-hot);
  border: 1px solid rgba(215, 255, 121, 0.55);
  border-radius: 50%;
}

.brand-mark svg { width: 20px; height: 20px; }

.site-header nav { display: flex; gap: 26px; margin-left: auto; }

.site-header nav a, .site-footer a {
  color: var(--muted);
  font-size: 13px;
  text-decoration: none;
  transition: color 180ms ease;
}

.site-header nav a:hover, .site-footer a:hover { color: var(--paper); }

.header-cta {
  padding: 10px 14px;
  color: var(--ink);
  background: var(--mint);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
  transition: background 180ms ease, transform 180ms ease;
}

.header-cta:hover { background: var(--mint-hot); transform: translateY(-1px); }

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  gap: clamp(40px, 8vw, 128px);
  align-items: center;
  min-height: 730px;
  padding: 90px 0 120px;
}

.hero-copy { position: relative; z-index: 2; max-width: 560px; }

.status-line, .section-kicker {
  margin: 0 0 24px;
  color: var(--mint-hot);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 7px;
  border-radius: 50%;
  background: var(--mint-hot);
  box-shadow: 0 0 0 4px rgba(215, 255, 121, 0.12);
  vertical-align: 1px;
}

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

h1 {
  max-width: 690px;
  margin-bottom: 30px;
  color: var(--paper);
  font-family: Iowan Old Style, Baskerville, Georgia, serif;
  font-size: clamp(62px, 8.8vw, 128px);
  font-weight: 500;
  letter-spacing: -0.075em;
  line-height: 0.88;
}

h1 span { display: block; }
h1 span + span { color: var(--mint); }

.hero-lede {
  max-width: 510px;
  margin-bottom: 32px;
  color: var(--muted);
  font-size: clamp(17px, 1.7vw, 21px);
  letter-spacing: -0.015em;
  line-height: 1.45;
}

.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; }

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}

.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--mint); color: var(--ink); }
.button-primary:hover { background: var(--mint-hot); }
.button-light { background: var(--paper); color: var(--ink); }
.button-light:hover { background: white; }

.text-link {
  color: var(--paper);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 242, 234, 0.5);
  transition: color 180ms ease, border-color 180ms ease;
}

.text-link:hover { color: var(--mint-hot); border-color: var(--mint-hot); }

.text-link span { display: inline-block; margin-left: 5px; transition: transform 180ms ease; }
.text-link:hover span { transform: translate(2px, 2px); }

.hero-note { max-width: 420px; margin: 20px 0 0; color: var(--faint); font-size: 12px; }

.hero-visual { position: relative; min-height: 580px; }

.phone-frame {
  position: absolute;
  top: 0;
  right: clamp(26px, 7vw, 104px);
  width: min(360px, 65%);
  padding: 10px;
  background: #111c17;
  border: 1px solid rgba(215, 255, 121, 0.38);
  border-radius: 42px;
  box-shadow: 0 32px 90px rgba(0, 0, 0, 0.42), 0 0 0 1px rgba(167, 245, 193, 0.08);
  transform: rotate(4.5deg);
}

.phone-frame::before {
  content: "";
  position: absolute;
  inset: 7px;
  border: 1px solid rgba(232, 242, 234, 0.1);
  border-radius: 35px;
  pointer-events: none;
  z-index: 1;
}

.phone-frame img { display: block; width: 100%; height: auto; border-radius: 34px; }

.phone-speaker {
  position: absolute;
  top: 18px;
  left: 50%;
  z-index: 2;
  width: 62px;
  height: 5px;
  border-radius: 999px;
  background: #000;
  transform: translateX(-50%);
}

.visual-note {
  position: absolute;
  z-index: 3;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.35;
}

.visual-note strong { color: var(--paper); font-weight: 500; }
.note-top { top: 7%; left: 1%; padding-left: 14px; border-left: 1px solid var(--mint-hot); }
.note-bottom { right: 0; bottom: 3%; padding-right: 14px; text-align: right; border-right: 1px solid var(--mint-hot); }
.note-bottom span { color: var(--mint-hot); font-weight: 700; }

.relay-strip {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
}

.relay-strip p { margin: 0; white-space: nowrap; }
.relay-strip .strip-accent { color: var(--mint-hot); }
.strip-line { height: 1px; flex: 1; background: var(--line); }

.section { padding: 145px 0; border-bottom: 1px solid var(--line); }
.section-intro { max-width: 600px; }
.section-intro h2, .control-heading h2, .availability h2 { margin-bottom: 18px; color: var(--paper); font-size: clamp(36px, 5vw, 68px); font-weight: 600; letter-spacing: -0.065em; line-height: 0.95; }
.section-intro > p:last-child { max-width: 430px; color: var(--muted); font-size: 17px; }

.process-section { display: grid; grid-template-columns: minmax(240px, 0.8fr) minmax(0, 1.2fr); gap: clamp(50px, 10vw, 160px); }
.process-list { list-style: none; margin: 8px 0 0; padding: 0; }
.process-list li { display: grid; grid-template-columns: 58px 1fr; gap: 20px; padding: 24px 0 30px; border-top: 1px solid var(--line); }
.process-list li:last-child { border-bottom: 1px solid var(--line); }
.process-number { color: var(--mint-hot); font-size: 12px; font-weight: 700; }
.process-list h3 { margin-bottom: 6px; font-size: 19px; font-weight: 600; letter-spacing: -0.025em; }
.process-list p { max-width: 420px; margin: 0; color: var(--muted); font-size: 15px; }

.control-section { display: grid; grid-template-columns: minmax(240px, 0.6fr) minmax(0, 1.4fr); gap: clamp(50px, 10vw, 160px); }
.control-heading h2 { max-width: 370px; }
.control-grid { display: grid; grid-template-columns: minmax(180px, 0.75fr) minmax(0, 1.25fr); gap: 50px; }
.control-lead { padding-top: 8px; }
.control-count { margin: 0; color: var(--mint-hot); font-family: Iowan Old Style, Baskerville, Georgia, serif; font-size: clamp(100px, 15vw, 190px); font-weight: 500; letter-spacing: -0.11em; line-height: 0.75; }
.control-count-label { margin: 20px 0 24px; color: var(--paper); font-size: 14px; font-weight: 700; }
.control-lead > p:last-child { max-width: 230px; margin: 0; color: var(--muted); font-size: 14px; }
.control-list { margin: 0; padding: 0; }
.control-list > div { display: grid; grid-template-columns: 90px 1fr; gap: 20px; padding: 22px 0; border-top: 1px solid var(--line); }
.control-list > div:last-child { border-bottom: 1px solid var(--line); }
.control-list dt { color: var(--mint); font-size: 14px; font-weight: 700; }
.control-list dd { margin: 0; color: var(--muted); font-size: 15px; }

.screenshot-section { padding-bottom: 155px; }
.screenshot-intro { display: flex; align-items: end; justify-content: space-between; max-width: none; gap: 40px; }
.screenshot-intro > p:last-child { margin-bottom: 5px; }
.screenshot-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(220px, 0.72fr) minmax(180px, 0.48fr); align-items: end; gap: clamp(20px, 4vw, 52px); margin-top: 72px; }
.screenshot-grid figure { margin: 0; }
.screenshot-window { position: relative; overflow: hidden; background: #151f1a; border: 1px solid var(--line); }
.screenshot-feature .screenshot-window { border-color: rgba(167, 245, 193, 0.32); }
.screenshot-window::after { content: ""; position: absolute; inset: 0; pointer-events: none; box-shadow: inset 0 0 70px rgba(0, 0, 0, 0.42); }
.screenshot-window img { display: block; width: 100%; height: auto; }
.screenshot-feature .screenshot-window img { transform: translateY(-1.5%); }
figcaption { display: grid; grid-template-columns: 34px 1fr; gap: 0 12px; margin-top: 18px; }
figcaption span { grid-row: span 2; color: var(--mint-hot); font-size: 11px; font-weight: 700; }
figcaption strong { font-size: 14px; font-weight: 600; }
figcaption small { margin-top: 4px; color: var(--muted); font-size: 12px; line-height: 1.4; }
.screenshot-aside { align-self: center; padding: 22px 0 22px 22px; border-left: 1px solid var(--mint-hot); }
.aside-mark { display: block; margin-bottom: 30px; color: var(--mint-hot); font-size: 32px; }
.screenshot-aside p { max-width: 190px; margin-bottom: 28px; color: var(--paper); font-family: Iowan Old Style, Baskerville, Georgia, serif; font-size: 22px; line-height: 1.18; }

.availability { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, 0.75fr); align-items: end; gap: 70px; padding: 90px 0; }
.availability h2 { max-width: 640px; margin-bottom: 16px; }
.availability > div:first-child > p:last-child { max-width: 580px; margin: 0; color: var(--muted); font-size: 16px; }
.availability-actions { justify-self: end; max-width: 330px; }
.availability-actions .button { width: 100%; }
.availability-actions p { margin: 14px 0 0; color: var(--faint); font-size: 12px; line-height: 1.4; }

.fine-print { padding: 20px 0 55px; color: var(--faint); font-size: 12px; }
.fine-print p { max-width: 760px; margin: 0; }
.site-footer { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 24px 0 36px; border-top: 1px solid var(--line); color: var(--faint); font-size: 12px; }
.site-footer p { margin: 0; }
.site-footer nav { display: flex; gap: 22px; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 35px; padding-top: 72px; }
  .hero-copy { max-width: 700px; }
  .hero-visual { min-height: 560px; max-width: 650px; width: 100%; margin: 0 auto; }
  .phone-frame { right: 18%; width: min(350px, 64%); }
  .note-top { left: 0; }
  .process-section, .control-section { grid-template-columns: 1fr; gap: 60px; }
  .control-heading h2 { max-width: none; }
  .screenshot-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 0.7fr); }
  .screenshot-aside { grid-column: 2; }
  .availability { grid-template-columns: 1fr; gap: 42px; }
  .availability-actions { justify-self: start; max-width: 380px; }
}

@media (max-width: 620px) {
  .page-shell { width: min(100% - 32px, var(--max)); }
  .site-header { min-height: 72px; gap: 12px; }
  .site-header nav { display: none; }
  .header-cta { margin-left: auto; padding: 9px 11px; font-size: 11px; }
  .hero { min-height: 0; padding: 70px 0 84px; }
  h1 { font-size: clamp(58px, 17vw, 92px); }
  .hero-lede { font-size: 17px; }
  .hero-visual { min-height: 635px; }
  .phone-frame { top: 24px; right: auto; left: 50%; width: min(286px, 80%); border-radius: 31px; transform: translateX(-50%) rotate(2deg); }
  .phone-frame::before { border-radius: 25px; }
  .phone-frame img { border-radius: 24px; }
  .visual-note { display: none; }
  .relay-strip { gap: 10px; font-size: 10px; }
  .section { padding: 92px 0; }
  .section-intro h2, .control-heading h2, .availability h2 { font-size: 46px; }
  .control-grid { grid-template-columns: 1fr; gap: 45px; }
  .control-count { font-size: 130px; }
  .control-list > div { grid-template-columns: 70px 1fr; gap: 14px; }
  .screenshot-intro { display: block; }
  .screenshot-intro > p:last-child { margin-top: 22px; }
  .screenshot-grid { grid-template-columns: 1fr; margin-top: 46px; }
  .screenshot-feature .screenshot-window { max-height: 570px; }
  .screenshot-grid figure:not(.screenshot-feature) { max-width: 78%; }
  .screenshot-aside { grid-column: auto; max-width: 330px; }
  .availability { padding: 74px 0; }
  .site-footer { display: block; }
  .site-footer nav { margin-top: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}