:root {
  color-scheme: dark;
  --bg: #020403;
  --bg-soft: #07100d;
  --panel: #0d1512;
  --panel-2: #111815;
  --text: #f6f7f2;
  --muted: #a3aaa4;
  --hairline: rgba(246, 247, 242, 0.14);
  --green: #04f586;
  --green-soft: rgba(4, 245, 134, 0.14);
  --cyan: #65d9ff;
  --amber: #ffbb6a;
  --red: #ff725c;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
  letter-spacing: 0;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--hairline);
  background: rgba(2, 4, 3, 0.88);
  backdrop-filter: blur(18px);
}

.nav {
  width: min(100% - 32px, var(--max));
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 800;
}

.brand img {
  width: 40px;
  height: 40px;
  border-radius: 8px;
}

.brand span {
  display: block;
  font-size: 1rem;
}

.brand small {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 650;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a,
.button {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 750;
  white-space: nowrap;
}

.nav-links a {
  padding: 0 14px;
  color: var(--muted);
}

.nav-links a[aria-current="page"],
.nav-links a:hover {
  color: var(--text);
  background: rgba(246, 247, 242, 0.07);
}

.button {
  padding: 0 16px;
  border: 1px solid var(--hairline);
  background: var(--panel);
}

.button.primary {
  border-color: rgba(4, 245, 134, 0.54);
  background: var(--green);
  color: #002415;
}

.button.ghost {
  color: var(--text);
}

.hero {
  position: relative;
  min-height: 84svh;
  display: grid;
  align-items: end;
  overflow: hidden;
  border-bottom: 1px solid var(--hairline);
}

.hero-media {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: #000;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0.72;
}

.hero-scrim {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.42);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    to bottom,
    rgba(246, 247, 242, 0.04) 0,
    rgba(246, 247, 242, 0.04) 1px,
    transparent 1px,
    transparent 7px
  );
  opacity: 0.26;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(100% - 32px, var(--max));
  margin: 0 auto;
  padding: 88px 0 92px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.05;
}

h1 {
  max-width: 820px;
  font-size: 4rem;
}

h2 {
  font-size: 2.6rem;
}

h3 {
  font-size: 1.25rem;
}

.lead {
  max-width: 760px;
  margin: 22px 0 0;
  color: #d9ded9;
  font-size: 1.25rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.stat-band {
  width: min(100% - 32px, var(--max));
  margin: 0 auto;
  padding-top: 24px;
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  max-width: 840px;
  margin: 0 0 32px;
  border: 1px solid var(--hairline);
  background: var(--hairline);
}

.hero-facts div {
  padding: 18px;
  background: rgba(2, 4, 3, 0.74);
}

.hero-facts dt {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.hero-facts dd {
  margin: 6px 0 0;
  font-size: 1.25rem;
  font-weight: 850;
}

.section {
  width: min(100% - 32px, var(--max));
  margin: 0 auto;
  padding: 96px 0;
}

.section-header {
  max-width: 790px;
  margin-bottom: 36px;
}

.section-header p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.feature-strip {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
  align-items: stretch;
}

.terminal-panel,
.shot-frame,
.support-panel,
.step,
.faq details,
.capability-card {
  border: 1px solid var(--hairline);
  border-radius: 8px;
  background: var(--panel);
}

.terminal-panel {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 500px;
  padding: 24px;
}

.terminal-window {
  overflow: hidden;
  border: 1px solid rgba(4, 245, 134, 0.25);
  border-radius: 8px;
  background: #000;
  box-shadow: 0 0 0 1px rgba(4, 245, 134, 0.08), 0 28px 80px rgba(0, 0, 0, 0.45);
}

.terminal-top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 14px;
  color: var(--muted);
  border-bottom: 1px solid rgba(246, 247, 242, 0.1);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.85rem;
}

.terminal-body {
  padding: 18px;
  color: var(--green);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.95rem;
}

.terminal-body p {
  margin: 0 0 10px;
}

.terminal-body span {
  color: var(--cyan);
}

.terminal-panel ul,
.support-panel ul {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.terminal-panel li,
.support-panel li {
  display: flex;
  gap: 10px;
  margin-top: 12px;
  color: #dbe0dc;
}

.terminal-panel li::before,
.support-panel li::before {
  content: ">";
  color: var(--green);
  font-weight: 900;
}

.support-panel.danger li::before {
  color: var(--red);
}

.device-stack {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 18px;
  align-items: center;
}

.shot-frame {
  overflow: hidden;
  background: #000;
}

.shot-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.shot-frame.phone {
  aspect-ratio: 9 / 19.5;
}

.shot-frame.tablet {
  aspect-ratio: 4 / 3.2;
}

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

.capability-card {
  min-height: 260px;
  padding: 22px;
}

.capability-card p {
  margin: 12px 0 0;
  color: var(--muted);
}

.capability-card ul {
  margin: 18px 0 0;
  padding-left: 18px;
  color: #d7ddd7;
}

.capability-card li {
  margin-top: 8px;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.chip {
  border: 1px solid var(--hairline);
  border-radius: 999px;
  padding: 6px 10px;
  color: #dfe7e0;
  font-size: 0.85rem;
  font-weight: 750;
}

.chip.green {
  border-color: rgba(4, 245, 134, 0.34);
  color: var(--green);
  background: var(--green-soft);
}

.chip.cyan {
  border-color: rgba(101, 217, 255, 0.34);
  color: var(--cyan);
}

.chip.amber {
  border-color: rgba(255, 187, 106, 0.42);
  color: var(--amber);
}

.gallery {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.gallery figure {
  margin: 0;
}

.gallery .shot-frame {
  aspect-ratio: 0.58;
}

.gallery figure:nth-child(2) .shot-frame,
.gallery figure:nth-child(4) .shot-frame {
  aspect-ratio: 1.12;
}

figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.92rem;
}

.security-band {
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  background: #050908;
}

.security-grid {
  width: min(100% - 32px, var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 44px;
  padding: 88px 0;
}

.security-list {
  display: grid;
  gap: 14px;
}

.security-list div {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 18px;
  padding: 18px 0;
  border-top: 1px solid var(--hairline);
}

.security-list strong {
  color: var(--green);
}

.security-list p {
  margin: 0;
  color: #d8ded8;
}

.page-hero {
  width: min(100% - 32px, var(--max));
  margin: 0 auto;
  padding: 96px 0 56px;
}

.page-hero p {
  max-width: 760px;
  color: var(--muted);
  font-size: 1.16rem;
}

.support-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 18px;
}

.support-panel {
  padding: 24px;
}

.support-panel h2 {
  font-size: 1.8rem;
}

.support-panel p {
  color: var(--muted);
}

.guide-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.guide {
  border: 1px solid var(--hairline);
  border-radius: 8px;
  padding: 22px;
  background: var(--panel-2);
}

.guide p {
  color: var(--muted);
}

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

.step {
  min-height: 190px;
  padding: 22px;
}

.step span {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  border-radius: 50%;
  background: var(--green);
  color: #002415;
  font-weight: 900;
}

.step p {
  margin: 10px 0 0;
  color: var(--muted);
}

code {
  border: 1px solid var(--hairline);
  border-radius: 6px;
  padding: 2px 5px;
  background: rgba(246, 247, 242, 0.06);
  color: var(--cyan);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9em;
}

.faq {
  display: grid;
  gap: 10px;
}

.faq details {
  padding: 18px 20px;
}

.faq summary {
  cursor: pointer;
  font-weight: 850;
}

.faq p {
  color: var(--muted);
}

.privacy-table {
  display: grid;
  gap: 1px;
  border: 1px solid var(--hairline);
  background: var(--hairline);
}

.privacy-table div {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 20px;
  padding: 18px;
  background: var(--panel);
}

.privacy-table strong {
  color: var(--green);
}

.site-footer {
  border-top: 1px solid var(--hairline);
  background: #010201;
}

.footer-inner {
  width: min(100% - 32px, var(--max));
  margin: 0 auto;
  padding: 36px 0;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  color: var(--muted);
}

.footer-inner a {
  color: var(--text);
  text-decoration: none;
}

.not-found {
  min-height: calc(100svh - 72px);
  display: grid;
  place-items: center;
  padding: 40px 16px;
  text-align: center;
}

.not-found p {
  color: var(--muted);
}

@media (max-width: 980px) {
  h1 {
    font-size: 3rem;
  }

  h2 {
    font-size: 2rem;
  }

  .hero-facts,
  .feature-strip,
  .security-grid,
  .support-grid {
    grid-template-columns: 1fr;
  }

  .capability-grid,
  .gallery,
  .guide-grid,
  .step-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .terminal-panel {
    min-height: auto;
  }
}

@media (max-width: 720px) {
  .nav {
    min-height: 64px;
  }

  .brand small {
    display: none;
  }

  .nav-links {
    gap: 2px;
  }

  .nav-links a {
    padding: 0 8px;
    font-size: 0.9rem;
  }

  .hero {
    min-height: 82svh;
  }

  .hero-content {
    padding: 72px 0 68px;
  }

  h1 {
    font-size: 2.35rem;
  }

  .lead {
    font-size: 1.05rem;
  }

  .hero-facts,
  .capability-grid,
  .gallery,
  .guide-grid,
  .step-grid,
  .device-stack {
    grid-template-columns: 1fr;
  }

  .section,
  .page-hero {
    padding: 64px 0;
  }

  .security-list div,
  .privacy-table div {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  .nav {
    width: min(100% - 24px, var(--max));
    gap: 10px;
  }

  .brand span {
    display: none;
  }

  .nav-links a {
    padding: 0 7px;
    font-size: 0.86rem;
  }
}