:root {
    --bg: #07080f;
    --bg2: #0c0e1a;
    --bg3: #111328;
    --border: #1a1d35;
    --border2: #242840;
    --orange: #ff6b2b;
    --orange2: #e85520;
    --orange3: rgba(255,107,43,0.12);
    --cyan: #00d4ff;
    --cyan2: rgba(0,212,255,0.1);
    --yellow: #ffd166;
    --green: #06d6a0;
    --red: #ef476f;
    --text: #dde1f5;
    --text2: #7b82aa;
    --text3: #4a4f70;
    --mono: 'DM Mono', monospace;
    --display: 'Montserrat',sans-serif;
    --body: 'DM Sans', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── NOISE TEXTURE ── */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 999;
  opacity: 0.4;
}

/* ── DOT GRID ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,107,43,0.08) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  z-index: 0;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 56px;
  background: rgba(7,8,15,0.94);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-logo-mark {
  width: 32px; height: 32px;
  background: var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 500;
  color: var(--bg);
  flex-shrink: 0;
}

.nav-logo-text {
  font-family: var(--display);
  font-size: 15px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.01em;
}

.nav-logo-text span { color: var(--orange); }

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text2);
  text-decoration: none;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--orange); }

.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-badge {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--green);
  border: 1px solid rgba(6,214,160,0.3);
  padding: 4px 10px;
  letter-spacing: 0.15em;
}

.nav-cta {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--bg);
  background: var(--orange);
  padding: 9px 22px;
  text-decoration: none;
  letter-spacing: 0.08em;
  font-weight: 500;
  transition: background 0.2s;
}

.nav-cta:hover { background: var(--orange2); }

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 56px 80px;
  z-index: 1;
  overflow: hidden;
}

.hero-bg-line {
  position: absolute;
  top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--border2), transparent);
  pointer-events: none;
}

.hero-bg-line:nth-child(1) { left: 25%; }
.hero-bg-line:nth-child(2) { left: 50%; }
.hero-bg-line:nth-child(3) { left: 75%; }

.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero-left {}

.hero-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--orange);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 12px;
  opacity: 0;
  animation: fadeUp 0.7s ease forwards;
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 24px; height: 2px;
  background: var(--orange);
}

.hero h1 {
  font-family: var(--display);
  font-size: clamp(48px, 6vw, 88px);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeUp 0.7s ease 0.1s forwards;
}

.hero h1 .line1 { display: block; color: var(--text); }
.hero h1 .line2 { display: block; color: var(--orange); }
.hero h1 .line3 {
  display: block;
  color: var(--text2);
  font-weight: 400;
  font-size: 0.48em;
  letter-spacing: 0.04em;
  margin-top: 12px;
  font-family: var(--mono);
}

.hero-desc {
  font-size: 17px;
  color: var(--text2);
  line-height: 1.75;
  max-width: 480px;
  margin-bottom: 40px;
  opacity: 0;
  animation: fadeUp 0.7s ease 0.2s forwards;
}

.hero-desc strong { color: var(--text); font-weight: 400; }

.hero-stats {
  display: flex;
  gap: 32px;
  margin-bottom: 40px;
  opacity: 0;
  animation: fadeUp 0.7s ease 0.3s forwards;
}

.hero-stat {}

.hero-stat-num {
  font-family: var(--display);
  font-size: 36px;
  font-weight: 800;
  color: var(--orange);
  line-height: 1;
  margin-bottom: 4px;
}

.hero-stat-label {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text3);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.hero-ctas {
  display: flex;
  gap: 14px;
  opacity: 0;
  animation: fadeUp 0.7s ease 0.4s forwards;
}

.btn-primary {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--bg);
  background: var(--orange);
  padding: 14px 32px;
  text-decoration: none;
  letter-spacing: 0.08em;
  font-weight: 500;
  transition: background 0.2s, transform 0.2s;
  display: inline-block;
}

.btn-primary:hover {
  background: var(--orange2);
  transform: translateY(-2px);
}

.btn-ghost {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text2);
  background: transparent;
  border: 1px solid var(--border2);
  padding: 14px 32px;
  text-decoration: none;
  letter-spacing: 0.08em;
  transition: border-color 0.2s, color 0.2s;
  display: inline-block;
}

.btn-ghost:hover {
  border-color: var(--orange);
  color: var(--orange);
}

/* ── LIVE PIPELINE VISUAL ── */
.hero-right {
  opacity: 0;
  animation: fadeIn 0.8s ease 0.5s forwards;
}

.pipeline-visual {
  background: var(--bg2);
  border: 1px solid var(--border2);
  padding: 0;
  font-family: var(--mono);
  font-size: 12px;
  overflow: hidden;
}

.pv-header {
  background: var(--bg3);
  border-bottom: 1px solid var(--border);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.pv-dot { width: 8px; height: 8px; border-radius: 50%; }
.pv-dot:nth-child(1) { background: var(--red); }
.pv-dot:nth-child(2) { background: var(--yellow); }
.pv-dot:nth-child(3) { background: var(--green); }

.pv-title {
  font-size: 10px;
  color: var(--text3);
  letter-spacing: 0.2em;
  margin-left: 8px;
  text-transform: uppercase;
}

.pv-body { padding: 24px 20px; }

.pv-line {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 4px;
  line-height: 1.8;
}

.pv-time { color: var(--text3); font-size: 10px; flex-shrink: 0; }
.pv-tag  { padding: 1px 6px; font-size: 10px; border-radius: 0; flex-shrink: 0; }
.pv-tag.phase1 { background: rgba(255,107,43,0.15); color: var(--orange); }
.pv-tag.phase2 { background: rgba(0,212,255,0.1); color: var(--cyan); }
.pv-tag.phase3 { background: rgba(6,214,160,0.1); color: var(--green); }
.pv-tag.phase4 { background: rgba(255,209,102,0.1); color: var(--yellow); }
.pv-tag.phase5 { background: rgba(239,71,111,0.1); color: var(--red); }
.pv-tag.phase6 { background: rgba(255,107,43,0.2); color: var(--orange); }
.pv-tag.ok     { background: rgba(6,214,160,0.1); color: var(--green); }

.pv-msg { color: var(--text2); font-size: 11px; }
.pv-val { color: var(--orange); }
.pv-val2 { color: var(--cyan); }
.pv-val3 { color: var(--green); }
.pv-sep  { color: var(--border2); }

.pv-cursor {
  display: inline-block;
  width: 7px; height: 13px;
  background: var(--orange);
  vertical-align: middle;
  margin-left: 4px;
  animation: blink 1.1s step-end infinite;
}

@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

/* ── FLOW STRIP ── */
.flow-strip {
  position: relative;
  z-index: 1;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 0;
  overflow: hidden;
}

.flow-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 56px;
  display: flex;
  align-items: stretch;
}

.flow-step {
  flex: 1;
  padding: 32px 24px;
  border-right: 1px solid var(--border);
  position: relative;
  transition: background 0.2s;
}

.flow-step:last-child { border-right: none; }
.flow-step:hover { background: var(--bg3); }

.flow-step-num {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text3);
  letter-spacing: 0.2em;
  margin-bottom: 10px;
}

.flow-step-title {
  font-family: var(--display);
  font-size: 14px;
  font-weight: 700;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}

.flow-step-desc {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text2);
  line-height: 1.7;
}

.flow-arrow {
  position: absolute;
  right: -10px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 1px;
  background: var(--border2);
  z-index: 2;
}

.flow-arrow::after {
  content: '';
  position: absolute;
  right: 0; top: -3px;
  border-left: 6px solid var(--border2);
  border-top: 3px solid transparent;
  border-bottom: 3px solid transparent;
}

/* ── SECTION BASE ── */
.section {
  position: relative;
  z-index: 1;
  padding: 100px 56px;
  max-width: 1200px;
  margin: 0 auto;
}

.section-label {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--orange);
  letter-spacing: 0.35em;
  text-transform: uppercase;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-label::after {
  content: '';
  display: block;
  height: 1px; width: 48px;
  background: var(--orange);
  opacity: 0.4;
}

.section-title {
  font-family: var(--display);
  font-size: clamp(36px, 5vw, 68px);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.section-sub {
  font-size: 16px;
  color: var(--text2);
  max-width: 560px;
  line-height: 1.7;
  margin-top: 16px;
}

/* ── PHASES ── */
.phases-layout {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 2px;
  margin-top: 64px;
  background: var(--border);
}

.phases-nav {
  background: var(--bg2);
  padding: 0;
  display: flex;
  flex-direction: column;
}

.phase-tab {
  padding: 20px 28px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.2s;
  display: flex;
  align-items: center;
  gap: 14px;
}

.phase-tab:last-child { border-bottom: none; }
.phase-tab:hover { background: var(--bg3); }
.phase-tab.active { background: var(--bg3); border-left: 2px solid var(--orange); }

.phase-tab-num {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text3);
  letter-spacing: 0.1em;
  flex-shrink: 0;
}

.phase-tab-name {
  font-family: var(--display);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.phase-tab.active .phase-tab-name { color: var(--orange); }
.phase-tab:not(.active) .phase-tab-name { color: var(--text2); }

.phase-detail {
  background: var(--bg2);
  padding: 40px;
  display: none;
}

.phase-detail.active { display: block; }

.phase-detail-title {
  font-family: var(--display);
  font-size: 28px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.phase-detail-sub {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text3);
  letter-spacing: 0.1em;
  margin-bottom: 24px;
}

.phase-detail-desc {
  font-size: 15px;
  color: var(--text2);
  line-height: 1.75;
  margin-bottom: 32px;
}

.phase-keys {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.phase-key {
  background: var(--bg3);
  border: 1px solid var(--border2);
  padding: 10px 14px;
  font-family: var(--mono);
  font-size: 11px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.pk-key   { color: var(--cyan); }
.pk-ttl   { color: var(--text3); font-size: 10px; }
.pk-count { color: var(--orange); font-size: 10px; }

/* ── REDIS KEY BROWSER ── */
.key-browser {
  margin-top: 64px;
  background: var(--bg2);
  border: 1px solid var(--border2);
  overflow: hidden;
}

.kb-header {
  background: var(--bg3);
  border-bottom: 1px solid var(--border);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.kb-title {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text3);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.kb-badge {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--green);
  letter-spacing: 0.1em;
}

.kb-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
}

.kb-entry {
  background: var(--bg2);
  padding: 16px 20px;
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.7;
}

.kb-key    { color: var(--cyan); margin-bottom: 4px; }
.kb-value  { color: var(--text2); font-size: 10px; }
.kb-value span { color: var(--orange); }
.kb-meta   { color: var(--text3); font-size: 10px; margin-top: 4px; }

/* ── EXCHANGE GRID ── */
.exchange-section {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
  z-index: 1;
  padding: 60px 56px;
}

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

.exchange-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 2px;
  margin-top: 40px;
  background: var(--border);
}

.exchange-card {
  background: var(--bg);
  padding: 28px 20px;
  text-align: center;
  position: relative;
  transition: background 0.2s;
}

.exchange-card:hover { background: var(--bg3); }

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

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

.exchange-name {
  font-family: var(--display);
  font-size: 18px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text);
  margin-bottom: 8px;
}

.exchange-symbols {
  font-family: var(--mono);
  font-size: 22px;
  font-weight: 500;
  color: var(--orange);
  margin-bottom: 4px;
}

.exchange-label {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text3);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.exchange-status {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--green);
  margin-top: 10px;
}

/* ── LANGUAGE SUPPORT ── */
.lang-section {
  padding: 100px 56px;
  max-width: 1200px;
  margin: 0 auto;
  z-index: 1;
  position: relative;
}

.lang-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  margin-top: 64px;
  background: var(--border);
}

.lang-panel {
  background: var(--bg2);
  padding: 36px;
}

.lang-panel-title {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text3);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.lang-dot { width: 6px; height: 6px; border-radius: 50%; }
.lang-dot.rust   { background: var(--orange); }
.lang-dot.python { background: #3776ab; }
.lang-dot.go     { background: #00add8; }
.lang-dot.js     { background: var(--yellow); }

.code-block {
  background: var(--bg);
  border: 1px solid var(--border2);
  padding: 20px;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.9;
  overflow-x: auto;
}

.code-comment  { color: var(--text3); }
.code-keyword  { color: var(--orange); }
.code-string   { color: var(--green); }
.code-fn       { color: var(--cyan); }
.code-var      { color: var(--text); }
.code-val      { color: var(--yellow); }

/* ── USE CASES ── */
.usecase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 64px;
  background: var(--border);
}

.usecase-card {
  background: var(--bg2);
  padding: 36px 28px;
  position: relative;
  overflow: hidden;
  transition: background 0.2s;
}

.usecase-card:hover { background: var(--bg3); }

.usecase-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--orange), transparent);
  opacity: 0.4;
}

.uc-number {
  font-family: var(--display);
  font-size: 72px;
  font-weight: 800;
  color: rgba(255,107,43,0.06);
  line-height: 1;
  position: absolute;
  bottom: 20px; right: 20px;
}

.uc-icon   { font-size: 28px; margin-bottom: 20px; display: block; }

.uc-title {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--text);
  margin-bottom: 12px;
}

.uc-desc {
  font-size: 14px;
  color: var(--text2);
  line-height: 1.7;
  margin-bottom: 20px;
}

.uc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.uc-tag {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text3);
  border: 1px solid var(--border2);
  padding: 3px 8px;
  letter-spacing: 0.08em;
}

/* ── ROADMAP ── */
.roadmap-track {
  margin-top: 64px;
  position: relative;
}

.roadmap-track::before {
  content: '';
  position: absolute;
  left: 24px; top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--orange), var(--border2), transparent);
}

.rm-item {
  display: flex;
  gap: 32px;
  margin-bottom: 40px;
  position: relative;
}

.rm-dot-wrap {
  flex-shrink: 0;
  width: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 4px;
}

.rm-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
  z-index: 2;
}

.rm-dot.done    { background: var(--green); box-shadow: 0 0 8px var(--green); }
.rm-dot.current { background: var(--orange); box-shadow: 0 0 12px var(--orange); animation: rm-pulse 2s infinite; }
.rm-dot.future  { background: var(--border2); border: 1px solid var(--border2); }

@keyframes rm-pulse {
  0%,100% { box-shadow: 0 0 12px var(--orange); }
  50%      { box-shadow: 0 0 24px var(--orange); }
}

.rm-content {
  flex: 1;
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 24px 28px;
  position: relative;
}

.rm-content.current { border-color: rgba(255,107,43,0.3); }

.rm-version {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--orange);
  letter-spacing: 0.2em;
  margin-bottom: 8px;
}

.rm-title {
  font-family: var(--display);
  font-size: 20px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 12px;
}

.rm-features {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.rm-feature {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text2);
  display: flex;
  gap: 10px;
  align-items: baseline;
}

.rm-feature .check { color: var(--green); flex-shrink: 0; }
.rm-feature .dot   { color: var(--text3); flex-shrink: 0; }
.rm-feature .lock  { color: var(--text3); flex-shrink: 0; }

/* ── METRICS BAR ── */
.metrics-bar {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
  z-index: 1;
}

.metrics-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 56px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  background: var(--border);
  gap: 1px;
}

.metric-cell {
  background: var(--bg2);
  padding: 36px 28px;
  text-align: center;
  transition: background 0.2s;
}

.metric-cell:hover { background: var(--bg3); }

.metric-num {
  font-family: var(--display);
  font-size: 40px;
  font-weight: 800;
  color: var(--orange);
  line-height: 1;
  margin-bottom: 6px;
}

.metric-label {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text3);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* ── CTA ── */
.cta-section {
  padding: 120px 56px;
  text-align: center;
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.cta-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 700px; height: 400px;
  background: radial-gradient(ellipse, rgba(255,107,43,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section h2 {
  font-family: var(--display);
  font-size: clamp(44px, 7vw, 90px);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
  text-transform: uppercase;
}

.cta-section h2 span { color: var(--orange); }

.cta-section p {
  font-size: 17px;
  color: var(--text2);
  max-width: 480px;
  margin: 0 auto 48px;
  line-height: 1.7;
}

/* ── FOOTER ── */
footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 40px 56px;
  position: relative;
  z-index: 1;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
}

.footer-left {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text3);
  line-height: 2;
}

.footer-brand {
  font-family: var(--display);
  font-size: 16px;
  font-weight: 800;
  color: var(--text2);
  margin-bottom: 6px;
}

.footer-brand span { color: var(--orange); }

.footer-links {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text3);
  text-align: right;
  line-height: 2.2;
}

.footer-links a { color: var(--text2); text-decoration: none; }
.footer-links a:hover { color: var(--orange); }

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

.full-border-top { border-top: 1px solid var(--border); }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  nav { padding: 16px 24px; }
  nav ul { display: none; }
  .hero { padding: 100px 24px 80px; }
  .hero-content { grid-template-columns: 1fr; gap: 48px; }
  .section, .lang-section { padding: 60px 24px; }
  .exchange-grid { grid-template-columns: repeat(3, 1fr); }
  .phases-layout { grid-template-columns: 1fr; }
  .lang-grid { grid-template-columns: 1fr; }
  .usecase-grid { grid-template-columns: 1fr; }
  .metrics-inner { grid-template-columns: repeat(3, 1fr); }
  .kb-grid { grid-template-columns: 1fr; }
  .flow-inner { padding: 0 24px; overflow-x: auto; }
  .cta-section { padding: 80px 24px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-links { text-align: left; }
}