@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 300 800;
  font-display: swap;
  src: url("fonts/manrope-cyrillic.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 300 800;
  font-display: swap;
  src: url("fonts/manrope-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Russo One";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/russo-one-cyrillic.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@font-face {
  font-family: "Russo One";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/russo-one-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --black: #000000;
  --surface: #181818;
  --charcoal: #202020;
  --accent: #8b5cf6;
  --accent-strong: #a78bfa;
  --accent-soft: #c4b5fd;
  --white: #ffffff;
  --smoke: #f5f5f5;
  --ash: #7d7d7d;
  --steel: #969696;
  --line: #202020;
  --display: "Russo One", "Arial Narrow", Impact, sans-serif;
  --body: "Manrope", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--black);
  color: var(--white);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

button:focus-visible,
a:focus-visible,
summary:focus-visible {
  outline: 1px solid var(--accent);
  outline-offset: 3px;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 300;
  width: 0;
  height: 2px;
  background: var(--accent);
  pointer-events: none;
}

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

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

::selection {
  background: var(--accent);
  color: var(--black);
}

/* ---------- Header ---------- */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: 82px;
  padding: 0 40px;
  background: transparent;
  transition: background 0.2s, border-color 0.2s;
  border-bottom: 1px solid transparent;
}

.site-header.scrolled {
  background: var(--black);
  border-bottom-color: var(--line);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  justify-self: center;
}

.logo-hex {
  width: 24px;
  height: 28px;
  flex: none;
  background: var(--accent);
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
}

.logo-text {
  display: flex;
  flex-direction: column;
  font-family: var(--display);
  font-size: 17px;
  font-weight: 500;
  letter-spacing: 0.2em;
  line-height: 1;
}

.logo-text em {
  margin-top: 5px;
  font-family: var(--body);
  font-size: 7px;
  font-style: normal;
  font-weight: 500;
  letter-spacing: 0.42em;
  color: var(--ash);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 32px;
  justify-self: end;
}

.site-nav a {
  position: relative;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--smoke);
  transition: color 0.15s;
}

.site-nav a:hover {
  color: var(--accent);
}

.site-nav .nav-cta {
  padding: 12px 20px;
  background: var(--accent);
  color: var(--black);
  transition: background 0.15s;
}

.site-nav .nav-cta:hover {
  background: var(--accent-strong);
  color: var(--black);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
  justify-self: start;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 1px;
  margin: 6px auto;
  background: var(--white);
  transition: transform 0.2s, opacity 0.2s;
}

body.nav-open .menu-toggle span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

body.nav-open .menu-toggle span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 100vh;
  padding: 140px 40px 90px;
  overflow: hidden;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='96' viewBox='0 0 56 96'%3E%3Cpath d='M28 1 55 16v32L28 63 1 48V16z' fill='none' stroke='%238B5CF6' stroke-width='1'/%3E%3C/svg%3E");
  background-size: 56px 96px;
  opacity: 0.055;
  pointer-events: none;
}

.hero-word {
  position: absolute;
  bottom: -1.5vw;
  left: 50%;
  transform: translateX(-50%);
  color: transparent;
  font-family: var(--display);
  font-size: 24vw;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 0.75;
  white-space: nowrap;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.055);
  pointer-events: none;
  user-select: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: center;
  gap: 60px;
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 22px;
  color: var(--accent);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.38em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(64px, 9vw, 120px);
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 0.92;
  text-transform: uppercase;
}

.lead {
  max-width: 520px;
  margin: 28px 0 0;
  color: var(--ash);
  font-size: 17px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 38px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 18px 28px;
  border: 0;
  border-radius: 0;
  font-family: var(--display);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.2em;
  line-height: 1;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s, opacity 0.2s;
}

.btn-gold {
  background: var(--accent);
  color: var(--black);
}

.btn-gold:hover {
  background: var(--accent-strong);
}

.btn-ghost {
  border: 1px solid rgba(255, 255, 255, 0.5);
  background: transparent;
  color: var(--white);
  opacity: 0.85;
}

.btn-ghost:hover {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--black);
  opacity: 1;
}

.btn-xl {
  padding: 24px 40px;
  font-size: 13px;
  letter-spacing: 0.24em;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 44px;
  margin: 56px 0 0;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.hero-stats div {
  display: flex;
  flex-direction: column-reverse;
  gap: 6px;
}

.hero-stats dt {
  color: var(--ash);
  font-size: 8px;
  font-weight: 500;
  letter-spacing: 0.24em;
}

.hero-stats dd {
  margin: 0;
  font-family: var(--display);
  font-size: 32px;
  font-weight: 400;
  line-height: 1;
}

.hero-visual {
  position: relative;
  display: grid;
  place-items: center;
  width: 100%;
  max-width: 470px;
  aspect-ratio: 1;
  justify-self: center;
}

.launcher-mock {
  position: relative;
  width: min(100%, 430px);
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: #0a0a0a;
}

.launcher-mock::before,
.launcher-mock::after {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  border-color: var(--accent);
  border-style: solid;
  pointer-events: none;
}

.launcher-mock::before {
  top: -10px;
  left: -10px;
  border-width: 1px 0 0 1px;
}

.launcher-mock::after {
  right: -10px;
  bottom: -10px;
  border-width: 0 1px 1px 0;
}

.mock-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 34px;
  padding: 0 12px;
  border-bottom: 1px solid var(--line);
}

.mock-dot {
  width: 5px;
  height: 5px;
  flex: none;
  background: #3a3a3a;
}

.mock-bar em {
  margin-left: auto;
  color: var(--ash);
  font-size: 7px;
  font-style: normal;
  letter-spacing: 0.28em;
}

.mock-body {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  min-height: 316px;
}

.mock-side {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 16px 10px;
  border-right: 1px solid var(--line);
}

.mock-brand {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 18px;
  padding-left: 7px;
  font-family: var(--display);
  font-size: 10px;
  letter-spacing: 0.22em;
}

.mock-brand span {
  width: 9px;
  height: 11px;
  background: var(--accent);
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
}

.mock-nav {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 6px 0 6px 7px;
  border-left: 1px solid transparent;
  color: var(--ash);
  font-size: 7px;
  letter-spacing: 0.16em;
}

.mock-nav i {
  color: #4a4a4a;
  font-style: normal;
}

.mock-nav.active {
  border-left-color: var(--accent);
  color: var(--white);
}

.mock-nav.active i {
  color: var(--accent);
}

.mock-main {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 22px 22px 20px;
}

.mock-eyebrow {
  margin: 0 0 8px;
  color: var(--accent);
  font-size: 7px;
  letter-spacing: 0.3em;
}

.mock-title {
  margin: 0;
  font-family: var(--display);
  font-size: 20px;
  font-weight: 400;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
}

.mock-version {
  margin: 14px 0 4px;
  font-family: var(--display);
  font-size: 48px;
  font-weight: 300;
  letter-spacing: 0.02em;
  line-height: 0.95;
}

.mock-meta {
  margin: 0;
  color: var(--ash);
  font-size: 7px;
  letter-spacing: 0.2em;
}

.mock-progress {
  height: 1px;
  margin: 22px 0 9px;
  background: var(--line);
}

.mock-progress i {
  display: block;
  width: 72%;
  height: 100%;
  background: var(--accent);
}

.mock-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--ash);
  font-size: 7px;
  letter-spacing: 0.18em;
}

.mock-row b {
  color: var(--steel);
  font-weight: 500;
}

.mock-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: auto;
  padding: 12px;
  background: var(--accent);
  color: var(--black);
  font-family: var(--display);
  font-size: 9px;
  letter-spacing: 0.28em;
}

.vertical-label {
  position: absolute;
  right: -34px;
  top: 50%;
  transform: translateY(-50%) rotate(90deg);
  color: var(--steel);
  font-size: 8px;
  letter-spacing: 0.36em;
  white-space: nowrap;
}

.hero-bottom {
  position: absolute;
  right: 40px;
  bottom: 30px;
  left: 40px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 20px;
  color: var(--steel);
  font-size: 8px;
  letter-spacing: 0.28em;
}

.hero-line {
  flex: 1;
  height: 1px;
  background: var(--line);
}

.hero-line i {
  display: block;
  width: 22%;
  height: 100%;
  background: var(--accent);
}

/* ---------- Ticker ---------- */

.ticker {
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--black);
}

.ticker-track {
  display: flex;
  width: max-content;
  animation: ticker 36s linear infinite;
}

.ticker-group {
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 34px;
  min-width: 100vw;
  padding: 18px 0;
}

.ticker-group span {
  color: var(--steel);
  font-family: var(--display);
  font-size: 12px;
  letter-spacing: 0.26em;
  white-space: nowrap;
}

.ticker-group i {
  width: 4px;
  height: 4px;
  flex: none;
  background: var(--accent);
}

@keyframes ticker {
  to {
    transform: translateX(-50%);
  }
}

/* ---------- Sections ---------- */

.section {
  padding: 130px 40px;
}

.section-dark {
  background: var(--surface);
}

.section-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 60px;
  margin-bottom: 70px;
}

.section h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(42px, 6vw, 80px);
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 0.95;
  text-transform: uppercase;
}

.section-note {
  max-width: 340px;
  margin: 0 0 6px;
  color: var(--ash);
  font-size: 14px;
  line-height: 1.7;
}

/* ---------- Auth cards ---------- */

.auth-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.auth-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 330px;
  padding: 36px 32px;
  background: var(--black);
  transition: background 0.2s;
}

.auth-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 2px;
  background: var(--accent);
  opacity: 0;
  transition: opacity 0.2s;
}

.auth-card:hover {
  background: var(--charcoal);
}

.auth-card:hover::before {
  opacity: 1;
}

.card-index,
.feature-index {
  color: var(--accent);
  font-family: var(--display);
  font-size: 11px;
  letter-spacing: 0.28em;
}

.auth-card h3 {
  margin: 42px 0 18px;
  font-family: var(--display);
  font-size: 38px;
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1;
  text-transform: uppercase;
}

.auth-card p {
  margin: 0;
  color: var(--ash);
  font-size: 14px;
  line-height: 1.7;
}

.card-tag {
  margin-top: auto;
  padding-top: 34px;
  color: var(--steel);
  font-size: 8px;
  letter-spacing: 0.24em;
}

/* ---------- Features ---------- */

.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.feature {
  position: relative;
  padding: 42px 38px;
  background: var(--surface);
  transition: background 0.2s;
}

.feature::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 2px;
  background: var(--accent);
  opacity: 0;
  transition: opacity 0.2s;
}

.feature:hover {
  background: var(--charcoal);
}

.feature:hover::before {
  opacity: 1;
}

.feature:hover .feature-index {
  color: var(--accent-soft);
}

.feature h3 {
  margin: 26px 0 14px;
  font-family: var(--display);
  font-size: 26px;
  font-weight: 400;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.feature p {
  max-width: 420px;
  margin: 0;
  color: var(--ash);
  font-size: 14px;
  line-height: 1.7;
}

.quote {
  margin: 90px 0 0;
  padding: 0 0 0 32px;
  border-left: 2px solid var(--accent);
}

.quote p {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(30px, 4vw, 54px);
  font-weight: 300;
  letter-spacing: 0.01em;
  line-height: 1.05;
  text-transform: uppercase;
}

.quote cite {
  display: block;
  margin-top: 22px;
  color: var(--steel);
  font-size: 8px;
  font-style: normal;
  letter-spacing: 0.3em;
}

/* ---------- How it works ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.step {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 250px;
  padding: 36px 32px;
  background: var(--black);
}

.step-index {
  color: var(--accent);
  font-family: var(--display);
  font-size: 11px;
  letter-spacing: 0.28em;
}

.step h3 {
  margin: 46px 0 16px;
  font-family: var(--display);
  font-size: 26px;
  font-weight: 400;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.step p {
  margin: 0;
  color: var(--ash);
  font-size: 14px;
  line-height: 1.7;
}

.step-line {
  margin-top: auto;
  padding-top: 30px;
  color: var(--steel);
  font-size: 8px;
  letter-spacing: 0.24em;
}

/* ---------- Changelog ---------- */

.log-list {
  border-top: 1px solid var(--line);
}

.log-entry {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 32px;
  padding: 34px 0;
  border-bottom: 1px solid var(--line);
}

.log-version {
  font-family: var(--display);
  font-size: 26px;
  font-weight: 400;
  letter-spacing: 0.03em;
  line-height: 1;
}

.log-version span {
  display: block;
  margin-top: 10px;
  color: var(--steel);
  font-family: var(--body);
  font-size: 8px;
  letter-spacing: 0.24em;
}

.log-items {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 32px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.log-items li {
  position: relative;
  padding-left: 18px;
  color: var(--ash);
  font-size: 14px;
  line-height: 1.7;
}

.log-items li::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 0;
  width: 6px;
  height: 1px;
  background: var(--accent);
}

/* ---------- Download ---------- */

.download-panel {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
  padding: 76px 64px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--surface);
}

.download-copy {
  position: relative;
  z-index: 2;
  max-width: 600px;
}

.download-meta {
  margin: 26px 0 0;
  color: var(--steel);
  font-size: 9px;
  letter-spacing: 0.28em;
}

.download-note {
  max-width: 440px;
  margin: 18px 0 0;
  color: var(--ash);
  font-size: 13px;
  line-height: 1.7;
}

.download-specs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  max-width: 460px;
  margin: 26px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.download-specs div {
  display: flex;
  flex-direction: column-reverse;
  gap: 6px;
}

.download-specs dt {
  color: var(--ash);
  font-size: 7px;
  letter-spacing: 0.24em;
}

.download-specs dd {
  margin: 0;
  color: var(--smoke);
  font-family: var(--display);
  font-size: 14px;
  letter-spacing: 0.08em;
  line-height: 1;
  white-space: nowrap;
}

.download-action {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 14px;
  flex: none;
}

.download-version {
  color: var(--steel);
  font-size: 8px;
  letter-spacing: 0.3em;
}

.download-hash {
  display: block;
  max-width: 360px;
  color: #555555;
  font-family: Consolas, "Courier New", monospace;
  font-size: 9px;
  line-height: 1.6;
  text-align: right;
  word-break: break-all;
}

.download-mirror {
  color: var(--ash);
  font-size: 8px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: color 0.2s ease;
}

.download-mirror:hover {
  color: var(--accent-soft);
}

.download-hex {
  position: absolute;
  right: -130px;
  bottom: -170px;
  width: 460px;
  height: 520px;
  background: var(--accent);
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
  opacity: 0.05;
  pointer-events: none;
}

/* ---------- FAQ ---------- */

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 26px 0;
  font-family: var(--display);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  cursor: pointer;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  flex: none;
  color: var(--accent);
  font-family: var(--body);
  font-size: 26px;
  font-weight: 300;
  line-height: 1;
  transition: color 0.15s;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list summary:hover {
  color: var(--accent);
}

.faq-list details p {
  max-width: 760px;
  margin: 0;
  padding: 0 0 30px;
  color: var(--ash);
  font-size: 15px;
  line-height: 1.75;
}

.faq-list code {
  padding: 2px 6px;
  border: 1px solid var(--line);
  background: var(--black);
  color: var(--accent-soft);
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.85em;
}

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--line);
  padding: 60px 40px 44px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: start;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 26px;
}

.footer-nav a {
  color: var(--ash);
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  transition: color 0.15s;
}

.footer-nav a:hover {
  color: var(--accent);
}

.footer-legal {
  grid-column: 1 / -1;
  max-width: 680px;
  margin: 24px 0 0;
  color: #555555;
  font-size: 10px;
  line-height: 1.8;
}

.footer-word {
  grid-column: 1 / -1;
  margin-top: 34px;
  color: transparent;
  font-family: var(--display);
  font-size: clamp(90px, 19vw, 240px);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 0.68;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.07);
  pointer-events: none;
  user-select: none;
}

/* ---------- Toast ---------- */

.site-toast {
  position: fixed;
  right: 28px;
  bottom: 28px;
  z-index: 200;
  max-width: 380px;
  padding: 16px 22px;
  background: var(--accent);
  color: var(--black);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  line-height: 1.6;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
}

.site-toast.show {
  opacity: 1;
  transform: none;
}

/* ---------- Reveal ---------- */

.reveal {
  opacity: 0;
  transition: opacity 0.6s ease;
}

.reveal.visible {
  opacity: 1;
}

/* ---------- Responsive ---------- */

@media (max-width: 1200px) {
  .site-header {
    padding: 0 28px;
  }

  .hero,
  .section,
  .site-footer {
    padding-left: 28px;
    padding-right: 28px;
  }

  .hero-bottom {
    left: 28px;
    right: 28px;
  }

  .hero-inner {
    gap: 30px;
  }

  .download-panel {
    padding: 60px 44px;
  }
}

@media (max-width: 1024px) {
  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    inset: 82px 0 0;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 0;
    padding: 40px 28px;
    background: var(--black);
  }

  body.nav-open .site-nav {
    display: flex;
  }

  .site-nav a {
    width: 100%;
    padding: 22px 0;
    border-bottom: 1px solid var(--line);
    font-family: var(--display);
    font-size: 30px;
    letter-spacing: 0.04em;
  }

  .site-nav .nav-cta {
    width: auto;
    margin-top: 24px;
    padding: 16px 26px;
    font-family: var(--display);
    font-size: 14px;
    border-bottom: 0;
  }

  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    max-width: 420px;
    justify-self: start;
    margin-top: 10px;
  }

  .hero-word {
    font-size: 30vw;
  }

  .hero-stats {
    gap: 34px;
  }

  .section-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }

  .section-note {
    max-width: 520px;
  }

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

  .auth-card {
    min-height: 0;
  }

  .card-tag {
    padding-top: 26px;
  }

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

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

  .step {
    min-height: 0;
  }

  .log-entry {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .log-items {
    grid-template-columns: 1fr;
  }

  .download-panel {
    flex-direction: column;
    align-items: flex-start;
    gap: 40px;
  }

  .download-action {
    align-items: flex-start;
  }

  .download-hash {
    text-align: left;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

@media (max-width: 768px) {
  .site-header {
    height: 70px;
    padding: 0 20px;
  }

  .site-nav {
    inset: 70px 0 0;
    padding: 28px 20px;
  }

  .hero,
  .section,
  .site-footer {
    padding-left: 20px;
    padding-right: 20px;
  }

  .hero {
    padding-top: 110px;
    padding-bottom: 90px;
  }

  .hero-bottom {
    left: 20px;
    right: 20px;
    bottom: 22px;
  }

  .hero-bottom span:first-child {
    display: none;
  }

  .hero-visual {
    display: none;
  }

  .lead {
    font-size: 15px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 42px;
  }

  .hero-stats dd {
    font-size: 26px;
  }

  .hero-stats dt {
    font-size: 7px;
    letter-spacing: 0.16em;
  }

  .section {
    padding-top: 90px;
    padding-bottom: 90px;
  }

  .section-head {
    margin-bottom: 48px;
  }

  .auth-card,
  .feature,
  .step {
    padding: 30px 24px;
  }

  .download-panel {
    padding: 44px 26px;
  }

  .btn-xl {
    width: 100%;
    padding: 20px 24px;
  }

  .faq-list summary {
    font-size: 18px;
  }

  .quote {
    margin-top: 60px;
  }

  .ticker-group {
    gap: 24px;
    padding: 14px 24px 14px 0;
  }

  .ticker-group span {
    font-size: 10px;
    letter-spacing: 0.22em;
  }

  .download-specs {
    grid-template-columns: 1fr 1fr;
  }

  .site-toast {
    right: 20px;
    bottom: 20px;
    left: 20px;
    max-width: none;
  }
}

@media (max-width: 425px) {
  .hero h1 {
    font-size: 54px;
  }

  .section h2 {
    font-size: 42px;
  }

  .hero-stats {
    grid-template-columns: 1fr 1fr;
  }

  .hero-stats div:last-child {
    display: none;
  }

  .logo-text {
    font-size: 15px;
  }

  .download-specs {
    grid-template-columns: 1fr;
  }

  .footer-word {
    font-size: 84px;
  }
}

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

  *,
  *::before,
  *::after {
    transition: none !important;
  }

  .reveal {
    opacity: 1;
  }

  .ticker-track {
    animation: none;
  }
}