*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root {
  --bg:        #020b18;
  --bg-2:      #040f20;
  --bg-3:      #071628;
  --bg-card:   #061224;
  --teal:      #00d4a8;
  --teal-dim:  #00a884;
  --teal-glow: rgba(0,212,168,0.10);
  --teal-glow-strong: rgba(0,212,168,0.18);
  --teal-border: rgba(0,212,168,0.20);
  --teal-border-strong: rgba(0,212,168,0.35);
  --text:      #e8f4ff;
  --text-2:    #7da8c8;
  --text-3:    #3d6a8a;
  --border:    rgba(0,212,168,0.10);
  --border-2:  rgba(0,212,168,0.20);
  --mono:      'JetBrains Mono','Courier New',monospace;
  --sans:      'Inter',system-ui,sans-serif;
  --red:       #ff5555;
  --radius:    10px;
}

html { scroll-behavior:smooth; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* GRID BACKGROUND */
body::before {
  content:'';
  position:fixed;
  inset:0;
  background-image:
    linear-gradient(rgba(0,212,168,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,168,0.025) 1px, transparent 1px);
  background-size:64px 64px;
  pointer-events:none;
  z-index:0;
}

/* GLOW ORBS */
.orb {
  position:fixed;
  border-radius:50%;
  filter:blur(120px);
  pointer-events:none;
  z-index:0;
}
.orb-1 { width:500px; height:500px; background:rgba(0,212,168,0.06); top:-150px; right:-100px; }
.orb-2 { width:400px; height:400px; background:rgba(59,130,246,0.05); bottom:20%; left:-150px; }

/* CURSOR BLINK */
.cursor {
  display:inline-block;
  color:var(--teal);
  animation:blink 1.1s step-end infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

/* ========================
   NAV
======================== */
nav {
  position:sticky;
  top:0;
  z-index:200;
  background:rgba(2,11,24,0.88);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);
  padding:0 2rem;
  height:64px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
}

.logo {
  display:flex;
  align-items:center;
  gap:10px;
  text-decoration:none;
  flex-shrink:0;
}
.logo-mark {
  width:36px; height:36px;
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
  filter:drop-shadow(0 0 10px rgba(0,212,168,0.25));
}
.logo-mark svg { width:36px; height:36px; }
.logo-name {
  font-family:var(--mono);
  font-size:15px;
  font-weight:600;
  color:var(--text);
  letter-spacing:0.05em;
  white-space:nowrap;
}
.logo-name .cert { color:var(--teal); }

.nav-links {
  display:flex;
  align-items:center;
  gap:1.75rem;
  list-style:none;
}
.nav-links a {
  text-decoration:none;
  color:var(--text-2);
  font-size:13px;
  font-weight:500;
  letter-spacing:0.02em;
  transition:color 0.15s;
  white-space:nowrap;
}
.nav-links a:hover { color:var(--teal); }

.btn-nav {
  font-family:var(--mono);
  font-size:12px;
  font-weight:500;
  color:var(--teal) !important;
  border:1px solid var(--teal-border);
  padding:8px 16px;
  border-radius:6px;
  background:var(--teal-glow);
  transition:background 0.15s, border-color 0.15s;
  letter-spacing:0.04em;
  white-space:nowrap;
}
.btn-nav:hover {
  background:var(--teal-glow-strong) !important;
  border-color:var(--teal) !important;
}

/* MOBILE MENU TOGGLE */
.menu-toggle {
  display:none;
  flex-direction:column;
  gap:5px;
  cursor:pointer;
  padding:6px;
  border:1px solid var(--border-2);
  border-radius:6px;
  background:transparent;
  flex-shrink:0;
}
.menu-toggle span {
  display:block;
  width:20px; height:2px;
  background:var(--text-2);
  border-radius:2px;
  transition:all 0.25s;
}
.menu-toggle.open span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity:0; }
.menu-toggle.open span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }

/* MOBILE DRAWER */
.mobile-nav {
  display:none;
  position:fixed;
  top:64px; left:0; right:0;
  background:rgba(4,15,32,0.98);
  backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);
  padding:1.5rem 2rem 2rem;
  z-index:199;
  flex-direction:column;
  gap:0;
}
.mobile-nav.open { display:flex; }
.mobile-nav a {
  text-decoration:none;
  color:var(--text-2);
  font-size:15px;
  font-weight:500;
  padding:14px 0;
  border-bottom:1px solid var(--border);
  transition:color 0.15s;
}
.mobile-nav a:last-child { border-bottom:none; }
.mobile-nav a:hover { color:var(--teal); }
.mobile-nav .btn-mobile {
  font-family:var(--mono);
  color:var(--bg) !important;
  background:var(--teal);
  text-align:center;
  padding:14px;
  border-radius:8px;
  border:none;
  margin-top:1rem;
  font-size:13px;
  font-weight:600;
  letter-spacing:0.04em;
}

/* ========================
   HERO
======================== */
.hero {
  position:relative;
  z-index:1;
  max-width:1120px;
  margin:0 auto;
  padding:100px 2rem 80px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:4rem;
  align-items:center;
}

.hero-tag {
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--mono);
  font-size:11px;
  font-weight:500;
  letter-spacing:0.1em;
  color:var(--teal);
  text-transform:uppercase;
  margin-bottom:1.5rem;
}
.tag-dot {
  width:6px; height:6px;
  border-radius:50%;
  background:var(--teal);
  animation:pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%,100%{opacity:1;transform:scale(1)}
  50%{opacity:0.4;transform:scale(0.7)}
}

.hero h1 {
  font-size:clamp(38px,5vw,62px);
  font-weight:700;
  line-height:1.07;
  letter-spacing:-0.03em;
  color:var(--text);
  margin-bottom:1.5rem;
}
.hero h1 .accent { color:var(--teal); }

.hero-sub {
  font-size:17px;
  color:var(--text-2);
  line-height:1.75;
  margin-bottom:2.5rem;
}

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

.btn-primary {
  font-family:var(--mono);
  font-size:13px;
  font-weight:600;
  letter-spacing:0.04em;
  color:var(--bg);
  background:var(--teal);
  padding:14px 26px;
  border-radius:8px;
  text-decoration:none;
  transition:opacity 0.15s, transform 0.15s;
  display:inline-flex;
  align-items:center;
  gap:8px;
  white-space:nowrap;
}
.btn-primary:hover { opacity:0.88; transform:translateY(-1px); }

.btn-ghost {
  font-family:var(--mono);
  font-size:13px;
  font-weight:500;
  letter-spacing:0.04em;
  color:var(--text-2);
  border:1px solid var(--teal-border);
  padding:14px 26px;
  border-radius:8px;
  text-decoration:none;
  transition:color 0.15s, border-color 0.15s, transform 0.15s;
  display:inline-flex;
  align-items:center;
  gap:8px;
  white-space:nowrap;
}
.btn-ghost:hover { color:var(--text); border-color:var(--teal-border-strong); transform:translateY(-1px); }

/* TERMINAL CARD */
.cert-terminal {
  border:1px solid var(--teal-border);
  border-radius:14px;
  background:var(--bg-card);
  overflow:hidden;
  box-shadow:0 0 40px rgba(0,212,168,0.06), 0 20px 60px rgba(0,0,0,0.4);
}
.terminal-bar {
  background:var(--bg-3);
  border-bottom:1px solid var(--border);
  padding:13px 18px;
  display:flex;
  align-items:center;
  gap:8px;
}
.t-dot { width:11px; height:11px; border-radius:50%; flex-shrink:0; }
.t-dot.r{background:#ff5f57} .t-dot.y{background:#febc2e} .t-dot.g{background:#28c840}
.terminal-title {
  font-family:var(--mono);
  font-size:11px;
  color:var(--text-3);
  flex:1; text-align:center;
  letter-spacing:0.04em;
}
.terminal-body {
  padding:1.5rem;
  font-family:var(--mono);
  font-size:12px;
  line-height:2;
}
.t-line { display:flex; gap:14px; align-items:flex-start; }
.t-key { color:var(--text-3); min-width:120px; flex-shrink:0; }
.t-val { color:var(--text); word-break:break-all; }
.t-val.teal{color:var(--teal)} .t-val.dim{color:var(--text-2)}
.t-divider { border:none; border-top:1px solid var(--border); margin:0.75rem 0; }
.t-status {
  display:flex; align-items:center; gap:10px;
  background:rgba(0,212,168,0.07);
  border:1px solid rgba(0,212,168,0.18);
  border-radius:8px;
  padding:12px 14px;
  margin-top:1rem;
}
.t-status svg { width:18px; height:18px; flex-shrink:0; color:var(--teal); }
.t-status span {
  font-size:11px;
  color:var(--teal);
  font-weight:500;
  letter-spacing:0.04em;
}

/* ========================
   TICKER
======================== */
.ticker-wrap {
  overflow:hidden;
  background:var(--bg-3);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  padding:13px 0;
  position:relative; z-index:1;
}
.ticker-track {
  display:flex;
  gap:3.5rem;
  animation:ticker 32s linear infinite;
  width:max-content;
}
@keyframes ticker { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }
.ticker-item {
  font-family:var(--mono);
  font-size:11px;
  color:var(--text-3);
  white-space:nowrap;
  letter-spacing:0.07em;
  display:flex; align-items:center; gap:10px;
}
.ticker-item .sep{color:var(--teal);opacity:0.45}

/* ========================
   METRICS
======================== */
.metrics-bar {
  position:relative; z-index:1;
  border-bottom:1px solid var(--border);
  display:flex;
  justify-content:center;
  flex-wrap:wrap;
  background:var(--bg-2);
}
.metric-item {
  padding:32px 3rem;
  text-align:center;
  border-right:1px solid var(--border);
  flex:1;
  min-width:160px;
}
.metric-item:last-child{border-right:none}
.metric-num {
  font-family:var(--mono);
  font-size:30px;
  font-weight:700;
  color:var(--teal);
  letter-spacing:-0.02em;
  display:block;
}
.metric-label {
  font-size:12px;
  color:var(--text-3);
  letter-spacing:0.04em;
  margin-top:5px;
  display:block;
}

/* ========================
   SECTIONS
======================== */
.section {
  position:relative; z-index:1;
  max-width:1120px;
  margin:0 auto;
  padding:96px 2rem;
}
.section-tag {
  font-family:var(--mono);
  font-size:11px;
  font-weight:500;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--teal);
  margin-bottom:1.25rem;
  display:block;
}
.section h2 {
  font-size:clamp(28px,4vw,46px);
  font-weight:700;
  letter-spacing:-0.025em;
  line-height:1.12;
  margin-bottom:1.25rem;
  color:var(--text);
}
.section-body {
  font-size:17px;
  color:var(--text-2);
  max-width:520px;
  line-height:1.75;
}

/* ========================
   PROBLEM CARDS
======================== */
.problem-grid {
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:1px;
  background:var(--border);
  border:1px solid var(--teal-border);
  border-radius:14px;
  overflow:hidden;
  margin-top:3.5rem;
}
.problem-card {
  background:var(--bg-card);
  padding:2rem;
  transition:background 0.2s;
}
.problem-card:hover{background:var(--bg-3)}
.prob-icon {
  width:44px; height:44px;
  border-radius:10px;
  border:1px solid rgba(255,85,85,0.2);
  background:rgba(255,85,85,0.07);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:1.25rem;
}
.prob-icon svg{width:20px;height:20px;color:#ff7070}
.problem-card h3 {
  font-size:15px;
  font-weight:600;
  color:var(--text);
  margin-bottom:0.6rem;
  letter-spacing:-0.01em;
}
.problem-card p{font-size:14px;color:var(--text-2);line-height:1.7}

/* ========================
   HOW IT WORKS
======================== */
.how-bg {
  position:relative; z-index:1;
  background:var(--bg-2);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.flow {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:0;
  margin-top:3.5rem;
  border:1px solid var(--teal-border);
  border-radius:14px;
  overflow:hidden;
}
.flow-step {
  padding:2rem 1.75rem;
  border-right:1px solid var(--border);
  background:var(--bg-card);
  transition:background 0.2s;
}
.flow-step:last-child{border-right:none}
.flow-step:hover{background:var(--bg-3)}
.flow-num {
  font-family:var(--mono);
  font-size:10px;
  color:var(--teal);
  letter-spacing:0.1em;
  margin-bottom:1rem;
  opacity:0.6;
}
.flow-icon {
  width:46px; height:46px;
  border-radius:10px;
  border:1px solid var(--teal-border);
  background:var(--teal-glow);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:1.25rem;
}
.flow-icon svg{width:22px;height:22px;color:var(--teal)}
.flow-step h3{font-size:14px;font-weight:600;color:var(--text);margin-bottom:0.5rem;letter-spacing:-0.01em}
.flow-step p{font-size:13px;color:var(--text-2);line-height:1.65}

/* ========================
   BENEFITS
======================== */
.audience-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:1.25rem;
  margin-top:2rem;
}
.audience-card {
  padding:1.75rem;
  border:1px solid var(--border);
  border-radius:12px;
  background:var(--bg-3);
}
.audience-eyebrow {
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--teal);
  margin-bottom:0.75rem;
}
.audience-card h3 {
  font-size:20px;
  font-weight:600;
  letter-spacing:-0.01em;
  margin-bottom:0.75rem;
  color:var(--text);
}
.audience-card p { font-size:15px; line-height:1.6; color:var(--text-2); }
.audience-link {
  display:inline-block;
  margin-top:1.25rem;
  font-family:var(--mono);
  font-size:13px;
  color:var(--teal);
  text-decoration:none;
}
.audience-link:hover { text-decoration:underline; }
.benefits-grid {
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
  gap:1.25rem;
  margin-top:3.5rem;
}
.benefit-card {
  border:1px solid var(--border);
  border-radius:14px;
  padding:1.75rem;
  background:var(--bg-card);
  transition:border-color 0.2s, background 0.2s, transform 0.2s;
  position:relative;
  overflow:hidden;
}
.benefit-card::before {
  content:'';
  position:absolute;
  top:0; left:0; right:0;
  height:2px;
  background:linear-gradient(90deg,transparent,var(--teal),transparent);
  opacity:0;
  transition:opacity 0.25s;
}
.benefit-card:hover {
  border-color:var(--teal-border-strong);
  background:var(--bg-3);
  transform:translateY(-2px);
}
.benefit-card:hover::before{opacity:1}
.ben-icon {
  width:46px; height:46px;
  border-radius:10px;
  border:1px solid var(--teal-border);
  background:var(--teal-glow);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:1.25rem;
}
.ben-icon svg{width:22px;height:22px;color:var(--teal)}
.benefit-card h3{font-size:15px;font-weight:600;color:var(--text);margin-bottom:0.6rem;letter-spacing:-0.01em}
.benefit-card p{font-size:14px;color:var(--text-2);line-height:1.7}

/* ========================
   HIGHLIGHT (INTEGRITY)
======================== */
.highlight-bg {
  position:relative; z-index:1;
  background:var(--bg-2);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.highlight-inner {
  max-width:1120px;
  margin:0 auto;
  padding:96px 2rem;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:5rem;
  align-items:center;
}
.highlight-list {
  list-style:none;
  display:flex;
  flex-direction:column;
  gap:1.25rem;
  margin-top:2rem;
}
.highlight-list li {
  display:flex;
  align-items:flex-start;
  gap:14px;
  font-size:15px;
  color:var(--text-2);
  line-height:1.65;
}
.hl-check {
  width:22px; height:22px;
  border-radius:50%;
  background:var(--teal-glow);
  border:1px solid var(--teal-border);
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
  margin-top:1px;
}
.hl-check svg{width:11px;height:11px;color:var(--teal)}

/* ========================
   REGULATORY
======================== */
.reg-grid {
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:1.25rem;
  margin-top:3.5rem;
}
.reg-card {
  border:1px solid var(--border);
  border-radius:14px;
  padding:1.75rem;
  background:var(--bg-card);
  transition:border-color 0.2s, background 0.2s;
  position:relative;
  overflow:hidden;
}
.reg-card::before {
  content:'';
  position:absolute;
  top:0; left:0; right:0;
  height:2px;
  background:linear-gradient(90deg,transparent,var(--teal),transparent);
  opacity:0;
  transition:opacity 0.25s;
}
.reg-card:hover { border-color:var(--teal-border-strong); background:var(--bg-3); }
.reg-card:hover::before { opacity:1; }
.reg-label {
  font-family:var(--mono);
  font-size:11px;
  font-weight:600;
  letter-spacing:0.1em;
  color:var(--teal);
  background:var(--teal-glow);
  border:1px solid var(--teal-border);
  border-radius:5px;
  padding:4px 10px;
  display:inline-block;
  margin-bottom:1rem;
}
.reg-card h3 {
  font-size:15px;
  font-weight:600;
  color:var(--text);
  margin-bottom:0.75rem;
  letter-spacing:-0.01em;
  line-height:1.3;
}
.reg-card p { font-size:13px; color:var(--text-2); line-height:1.7; }
.reg-scope {
  font-family:var(--mono);
  font-size:11px;
  color:var(--text-3);
  margin-top:1rem;
  letter-spacing:0.04em;
}
.reg-summary {
  display:flex;
  align-items:flex-start;
  gap:12px;
  margin-top:2rem;
  background:var(--teal-glow);
  border:1px solid var(--teal-border);
  border-radius:10px;
  padding:1.25rem 1.5rem;
}
.reg-summary svg { flex-shrink:0; margin-top:2px; }
.reg-summary span { font-size:14px; color:var(--text-2); line-height:1.7; }

/* ========================
   SUPPLY CHAIN DIAGRAM
======================== */
.chain-diagram {
  margin-top:3.5rem;
  border:1px solid var(--teal-border);
  border-radius:14px;
  background:var(--bg-card);
  overflow:hidden;
}

/* Top label */
.chain-top-label {
  display:flex;
  align-items:center;
  gap:12px;
  padding:14px 2rem;
  background:var(--bg-3);
  border-bottom:1px solid var(--border);
}
.chain-top-tag {
  font-family:var(--mono);
  font-size:10px;
  font-weight:600;
  letter-spacing:0.1em;
  color:var(--teal);
  background:var(--teal-glow);
  border:1px solid var(--teal-border);
  border-radius:4px;
  padding:3px 9px;
  flex-shrink:0;
}
.chain-top-desc {
  font-family:var(--mono);
  font-size:11px;
  color:var(--text-3);
  letter-spacing:0.03em;
}

/* Tier 1 — horizontal sealing row */
.chain-tier-1 {
  display:flex;
  align-items:center;
  padding:2rem 2.5rem;
  gap:0;
}

/* Divider between tiers */
.chain-divider {
  display:flex;
  align-items:center;
  gap:1rem;
  padding:0 2.5rem;
  margin:0 0 0.5rem;
}
.chain-divider-line {
  flex:1;
  height:1px;
  background:var(--border);
}
.chain-divider-label {
  font-family:var(--mono);
  font-size:10px;
  color:var(--text-3);
  letter-spacing:0.07em;
  white-space:nowrap;
  text-transform:uppercase;
}

/* Tier 2 — distribution */
.chain-tier-2 {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:2rem;
  padding:1.5rem 2.5rem 2.5rem;
}

/* Shared node styles */
.chain-node {
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  flex-shrink:0;
  width:120px;
}
.chain-certifier .chain-icon { background:var(--teal-glow-strong); border-color:var(--teal); }
.chain-signcert .chain-icon-sc { background:var(--teal); border-color:var(--teal); color:var(--bg) !important; }
.chain-signcert .chain-node-label { color:var(--teal); }
.chain-icon {
  width:52px; height:52px;
  border-radius:12px;
  border:1px solid var(--teal-border);
  background:var(--teal-glow);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:0.6rem;
  color:var(--teal);
  flex-shrink:0;
}
.chain-node-label { font-size:13px; font-weight:600; color:var(--text); margin-bottom:2px; }
.chain-node-sub { font-family:var(--mono); font-size:10px; color:var(--text-3); letter-spacing:0.03em; }

/* Horizontal arrow */
.chain-h-arrow {
  flex:1;
  display:flex;
  flex-direction:column;
  align-items:center;
  min-width:40px;
  gap:4px;
  margin-bottom:22px;
}
.chain-h-line {
  width:100%;
  height:1px;
  background:var(--teal-border);
}
.chain-h-tip {
  font-size:18px;
  color:var(--teal);
  line-height:1;
  align-self:flex-end;
  margin-top:-14px;
  margin-right:-2px;
}
.chain-h-label {
  font-family:var(--mono);
  font-size:10px;
  color:var(--text-3);
  letter-spacing:0.04em;
  white-space:nowrap;
  margin-top:3px;
}

/* Distribution column */
.chain-dist-col {
  display:flex;
  flex-direction:column;
  gap:0;
}
.chain-dist-node {
  display:flex;
  align-items:center;
  gap:1rem;
  padding:1rem 1.25rem;
  border:1px solid var(--border);
  border-radius:10px;
  background:var(--bg-3);
}
.chain-dist-text {}
.chain-dist-text .chain-node-label { text-align:left; }
.chain-dist-text .chain-node-sub { text-align:left; }

/* Vertical arrow */
.chain-v-arrow {
  display:flex;
  align-items:center;
  gap:10px;
  padding:0 1.25rem;
  margin:4px 0;
}
.chain-v-line {
  width:1px;
  height:28px;
  background:var(--teal-border);
  margin-left:25px;
  flex-shrink:0;
}
.chain-v-tip {
  font-size:16px;
  color:var(--teal);
  line-height:1;
  margin-left:18px;
  margin-top:-4px;
}
.chain-v-label {
  font-family:var(--mono);
  font-size:10px;
  color:var(--text-3);
  letter-spacing:0.04em;
}

/* Info cards column */
.chain-dist-info {
  display:flex;
  flex-direction:column;
  gap:1rem;
  justify-content:center;
}
.chain-info-card {
  display:flex;
  align-items:flex-start;
  gap:12px;
  padding:1rem 1.25rem;
  border:1px solid var(--border);
  border-radius:10px;
  background:var(--bg-3);
}
.chain-info-icon {
  width:36px; height:36px;
  border-radius:8px;
  border:1px solid var(--teal-border);
  background:var(--teal-glow);
  display:flex; align-items:center; justify-content:center;
  color:var(--teal);
  flex-shrink:0;
}
.chain-info-title {
  font-size:13px;
  font-weight:600;
  color:var(--text);
  margin-bottom:3px;
}
.chain-info-body {
  font-size:12px;
  color:var(--text-2);
  line-height:1.6;
}

@media(max-width:760px){
  .chain-tier-2 { grid-template-columns:1fr; }
  .chain-tier-1 { padding:1.5rem; }
  .chain-top-desc { display:none; }
}
@media(max-width:500px){
  .chain-tier-1 { overflow-x:auto; }
  .chain-divider { padding:0 1.25rem; }
  .chain-tier-2 { padding:1.25rem; }
  .chain-divider-label { font-size:9px; }
}

/* ========================
   FAQ ACCORDION
======================== */
.faq-list {
  margin-top:3.5rem;
  border:1px solid var(--teal-border);
  border-radius:14px;
  overflow:hidden;
}
.faq-item {
  border-bottom:1px solid var(--border);
}
.faq-item:last-child { border-bottom:none; }
.faq-q {
  width:100%;
  background:none;
  border:none;
  padding:1.25rem 1.75rem;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  cursor:pointer;
  text-align:left;
  transition:background 0.15s;
}
.faq-q:hover { background:var(--bg-3); }
.faq-q-inner {
  display:flex;
  align-items:center;
  gap:12px;
}
.faq-q-badge {
  font-family:var(--mono);
  font-size:10px;
  font-weight:600;
  color:var(--teal);
  background:var(--teal-glow);
  border:1px solid var(--teal-border);
  border-radius:4px;
  padding:2px 7px;
  flex-shrink:0;
  letter-spacing:0.06em;
}
.faq-q-text {
  font-size:14px;
  font-weight:600;
  color:var(--text);
  letter-spacing:-0.01em;
}
.faq-chevron {
  flex-shrink:0;
  color:var(--text-3);
  transition:transform 0.25s ease;
}
.faq-item.open .faq-chevron { transform:rotate(180deg); color:var(--teal); }
.faq-a {
  max-height:0;
  overflow:hidden;
  transition:max-height 0.3s ease, padding 0.3s ease;
  padding:0 1.75rem;
}
.faq-item.open .faq-a {
  max-height:300px;
  padding:0 1.75rem 1.25rem;
}
.faq-a p {
  font-size:13px;
  color:var(--text-2);
  line-height:1.75;
  padding-left:38px;
  border-top:1px solid var(--border);
  padding-top:1rem;
}
@media(max-width:600px){
  .faq-q { padding:1rem 1.25rem; }
  .faq-a { padding:0 1.25rem; }
  .faq-item.open .faq-a { padding:0 1.25rem 1rem; }
  .faq-a p { padding-left:0; }
}

.compare-bg {
  position:relative; z-index:1;
  background:var(--bg);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.table-wrap {
  overflow-x:auto;
  -webkit-overflow-scrolling:touch;
  border:1px solid var(--teal-border);
  border-radius:14px;
  margin-top:3.5rem;
}
.compare-table {
  width:100%;
  border-collapse:collapse;
  font-size:13px;
  min-width:560px;
}
.compare-table thead tr{background:var(--bg-3)}
.compare-table thead th {
  padding:16px 20px;
  text-align:left;
  font-family:var(--mono);
  font-size:11px;
  font-weight:500;
  letter-spacing:0.08em;
  color:var(--text-3);
  text-transform:uppercase;
  white-space:nowrap;
}
.compare-table thead th.hl{color:var(--teal);background:rgba(0,212,168,0.06)}
.compare-table tbody tr{border-top:1px solid var(--border);background:var(--bg-card);transition:background 0.1s}
.compare-table tbody tr:hover{background:var(--bg-3)}
.compare-table td{padding:14px 20px;color:var(--text-2);vertical-align:middle}
.compare-table td:first-child{color:var(--text);font-weight:500}
.compare-table td.hl{background:rgba(0,212,168,0.04)}
.check{color:var(--teal);font-family:var(--mono);font-size:12px}
.cross{color:var(--red);font-family:var(--mono);font-size:12px}
.neutral{color:var(--text-3);font-family:var(--mono);font-size:12px}

/* ========================
   CTA
======================== */
.cta-section {
  position:relative; z-index:1;
  text-align:center;
  max-width:680px;
  margin:0 auto;
  padding:110px 2rem;
}
.cta-section h2 {
  font-size:clamp(30px,4.5vw,50px);
  font-weight:700;
  letter-spacing:-0.025em;
  line-height:1.12;
  margin-bottom:1.25rem;
  color:var(--text);
}
.cta-section p{font-size:17px;color:var(--text-2);margin-bottom:3rem;line-height:1.75}
.cta-form {
  display:flex;
  gap:10px;
  max-width:480px;
  margin:0 auto;
  flex-wrap:wrap;
  justify-content:center;
}
.cta-form input {
  flex:1;
  min-width:210px;
  padding:15px 18px;
  border:1px solid var(--teal-border);
  border-radius:8px;
  background:var(--bg-card);
  color:var(--text);
  font-family:var(--mono);
  font-size:13px;
  outline:none;
  transition:border-color 0.15s, box-shadow 0.15s;
}
.cta-form input:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(0,212,168,0.08)}
.cta-form input::placeholder{color:var(--text-3)}
.cta-form button {
  font-family:var(--mono);
  font-size:13px;
  font-weight:600;
  letter-spacing:0.04em;
  color:var(--bg);
  background:var(--teal);
  padding:15px 26px;
  border:none;
  border-radius:8px;
  cursor:pointer;
  transition:opacity 0.15s, transform 0.15s;
  white-space:nowrap;
}
.cta-form button:hover{opacity:0.87;transform:translateY(-1px)}
.cta-note{font-family:var(--mono);font-size:12px;color:var(--text-3);margin-top:1.25rem;letter-spacing:0.02em;text-align:center;max-width:420px;margin-left:auto;margin-right:auto;line-height:1.6}

/* ========================
   FOOTER
======================== */
footer {
  position:relative; z-index:1;
  border-top:1px solid var(--border);
  background:var(--bg-2);
  padding:3rem 2rem 2rem;
}
.footer-top {
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  flex-wrap:wrap;
  gap:2rem;
  padding-bottom:2rem;
  border-bottom:1px solid var(--border);
  margin-bottom:2rem;
}
.footer-brand {}
.footer-logo-row {
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  margin-bottom:0.6rem;
}
.footer-logo-mark {
  width:48px; height:48px;
  display:flex; align-items:center; justify-content:center;
  filter:drop-shadow(0 0 12px rgba(0,212,168,0.25));
}
.footer-logo-mark svg{width:48px;height:48px}
.footer-logo-name {
  font-family:var(--mono);
  font-size:42px;
  font-weight:700;
  color:var(--text);
  letter-spacing:0.04em;
  line-height:1;
}
.footer-logo-name .cert{color:var(--teal)}
.footer-logo-name .dot{color:var(--teal);}
.footer-tagline{font-size:13px;color:var(--text-3);margin-top:4px;letter-spacing:0.02em}
.footer-links-col h4 {
  font-family:var(--mono);
  font-size:11px;
  color:var(--teal);
  letter-spacing:0.1em;
  text-transform:uppercase;
  margin-bottom:1rem;
}
.footer-links-col ul{list-style:none;display:flex;flex-direction:column;gap:0.6rem}
.footer-links-col a{text-decoration:none;color:var(--text-3);font-size:13px;transition:color 0.15s}
.footer-links-col a:hover{color:var(--teal)}
.footer-bottom {
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:1rem;
}
.footer-bottom p{font-family:var(--mono);font-size:11px;color:var(--text-3);letter-spacing:0.04em}

/* ========================
   RESPONSIVE
======================== */
@media(max-width:900px){
  .nav-links{display:none}
  .menu-toggle{display:flex}
  .hero{grid-template-columns:1fr;gap:3rem;padding:70px 1.5rem 60px}
  .hero-visual{order:-1}
  .highlight-inner{grid-template-columns:1fr;gap:3rem;padding:70px 1.5rem}
  .flow{grid-template-columns:1fr 1fr}
  .flow-step{border-bottom:1px solid var(--border)}
  .flow-step:nth-child(2n){border-right:none}
  .flow-step:nth-last-child(-n+2){border-bottom:none}
}

@media(max-width:600px){
  nav{padding:0 1.25rem;height:58px}
  .mobile-nav{top:58px}
  .section{padding:64px 1.25rem}
  .cta-section{padding:70px 1.25rem}
  .metrics-bar{flex-direction:column}
  .metric-item{border-right:none;border-bottom:1px solid var(--border);padding:22px 1.5rem;width:100%}
  .metric-item:last-child{border-bottom:none}
  .flow{grid-template-columns:1fr}
  .flow-step{border-right:none;border-bottom:1px solid var(--border)}
  .flow-step:last-child{border-bottom:none}
  .benefits-grid{grid-template-columns:1fr}
  .audience-grid{grid-template-columns:1fr}
  .problem-grid{grid-template-columns:1fr}
  .hero h1{font-size:36px}
  .hero-sub{font-size:15px}
  .footer-top{flex-direction:column;gap:2rem}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:0.5rem}
  .cta-form{flex-direction:column}
  .cta-form input,.cta-form button{width:100%;min-width:unset}
  .table-wrap{border-radius:10px}
}

@media(max-width:400px){
  .hero h1{font-size:32px}
  .btn-primary,.btn-ghost{font-size:12px;padding:12px 18px}
}

/* ========================
   LEGAL / SUB-PAGES
======================== */
.legal-main {
  position:relative; z-index:1;
  max-width:820px;
  margin:0 auto;
  padding:72px 2rem 96px;
  min-height:60vh;
}
.legal-back {
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:0.07em;
  text-transform:uppercase;
  color:var(--text-2);
  text-decoration:none;
  transition:color 0.15s;
  margin-bottom:2.5rem;
}
.legal-back:hover { color:var(--teal); }
.legal-back svg { width:14px; height:14px; }
.legal-header h1 {
  font-size:clamp(32px,5vw,52px);
  font-weight:700;
  letter-spacing:-0.03em;
  line-height:1.08;
  color:var(--text);
}
.legal-updated {
  font-family:var(--mono);
  font-size:11px;
  font-weight:500;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--teal);
  margin-top:0.9rem;
}
.legal-content {
  margin-top:3rem;
  display:flex;
  flex-direction:column;
  gap:2.5rem;
}
.legal-content h2 {
  font-family:var(--mono);
  font-size:13px;
  font-weight:600;
  letter-spacing:0.07em;
  text-transform:uppercase;
  color:var(--text);
  margin-bottom:0.85rem;
}
.legal-content p {
  font-size:15px;
  color:var(--text-2);
  line-height:1.8;
}
.legal-content p + p { margin-top:0.85rem; }
.legal-content ul {
  list-style:none;
  display:flex;
  flex-direction:column;
  gap:0.75rem;
  margin-top:0.6rem;
}
.legal-content li {
  position:relative;
  padding-left:1.4rem;
  font-size:15px;
  color:var(--text-2);
  line-height:1.75;
}
.legal-content li::before {
  content:'';
  position:absolute;
  left:1px; top:0.62em;
  width:6px; height:6px;
  border-radius:1px;
  background:var(--teal);
  transform:rotate(45deg);
}
.legal-content li strong { color:var(--text); font-weight:600; }
.legal-content a {
  color:var(--teal);
  text-decoration:none;
  border-bottom:1px solid var(--teal-border);
  transition:border-color 0.15s;
}
.legal-content a:hover { border-color:var(--teal); }
.legal-note {
  display:flex;
  gap:12px;
  align-items:flex-start;
  background:var(--teal-glow);
  border:1px solid var(--teal-border);
  border-radius:10px;
  padding:1.1rem 1.35rem;
  font-size:13px;
  color:var(--text-2);
  line-height:1.7;
}
.legal-note svg { flex-shrink:0; margin-top:2px; color:var(--teal); }
@media(max-width:600px){
  .legal-main { padding:48px 1.25rem 64px; }
  .legal-content { gap:2rem; }
}

/* ========================
   SCROLL REVEAL
======================== */
html.js-anim .hero-left,
html.js-anim .hero-visual,
html.js-anim .metrics-bar,
html.js-anim .section,
html.js-anim .highlight-inner,
html.js-anim .cta-section,
html.js-anim footer .footer-top,
html.js-anim footer .footer-bottom {
  opacity:0;
  transform:translateY(28px);
  transition:opacity 0.7s cubic-bezier(0.2,0.7,0.2,1),
             transform 0.7s cubic-bezier(0.2,0.7,0.2,1);
  will-change:opacity, transform;
}
html.js-anim .hero-visual { transition-delay:0.12s; }
html.js-anim .is-visible {
  opacity:1 !important;
  transform:none !important;
}

/* staggered cards within a revealed block — animation keeps hover transitions intact */
html.js-anim .problem-grid .problem-card,
html.js-anim .flow .flow-step,
html.js-anim .benefits-grid .benefit-card,
html.js-anim .reg-grid .reg-card { opacity:0; }
html.js-anim .is-visible .problem-card,
html.js-anim .is-visible .flow-step,
html.js-anim .is-visible .benefit-card,
html.js-anim .is-visible .reg-card {
  animation:revealUp 0.55s cubic-bezier(0.2,0.7,0.2,1) forwards;
}
html.js-anim .is-visible .problem-card:nth-child(2),
html.js-anim .is-visible .flow-step:nth-child(2),
html.js-anim .is-visible .benefit-card:nth-child(2),
html.js-anim .is-visible .reg-card:nth-child(2) { animation-delay:0.08s; }
html.js-anim .is-visible .problem-card:nth-child(3),
html.js-anim .is-visible .flow-step:nth-child(3),
html.js-anim .is-visible .benefit-card:nth-child(3),
html.js-anim .is-visible .reg-card:nth-child(3) { animation-delay:0.16s; }
html.js-anim .is-visible .problem-card:nth-child(4),
html.js-anim .is-visible .flow-step:nth-child(4),
html.js-anim .is-visible .benefit-card:nth-child(4),
html.js-anim .is-visible .reg-card:nth-child(4) { animation-delay:0.24s; }
html.js-anim .is-visible .benefit-card:nth-child(5) { animation-delay:0.32s; }
html.js-anim .is-visible .benefit-card:nth-child(6) { animation-delay:0.40s; }
@keyframes revealUp {
  from { opacity:0; transform:translateY(16px); }
  to   { opacity:1; transform:none; }
}

/* ========================
   AMBIENT MOTION
======================== */
.orb-1 { animation:orbFloat1 20s ease-in-out infinite; }
.orb-2 { animation:orbFloat2 26s ease-in-out infinite; }
@keyframes orbFloat1 {
  0%,100% { transform:translate(0,0) scale(1); }
  50%     { transform:translate(-34px,42px) scale(1.06); }
}
@keyframes orbFloat2 {
  0%,100% { transform:translate(0,0) scale(1); }
  50%     { transform:translate(40px,-32px) scale(1.08); }
}

.hero-visual .cert-terminal { animation:floatCard 7s ease-in-out infinite; }
@keyframes floatCard {
  0%,100% { transform:translateY(0); }
  50%     { transform:translateY(-9px); }
}

/* ========================
   HOVER MICRO-INTERACTIONS
======================== */
.problem-card { transition:background 0.2s, transform 0.2s; }
.problem-card:hover { transform:translateY(-3px); }
.flow-step { transition:background 0.2s, transform 0.2s; }
.flow-step:hover { transform:translateY(-3px); }
.prob-icon, .flow-icon, .ben-icon { transition:transform 0.28s cubic-bezier(0.2,0.7,0.2,1); }
.problem-card:hover .prob-icon,
.flow-step:hover .flow-icon,
.benefit-card:hover .ben-icon { transform:scale(1.1) rotate(-4deg); }

/* ========================
   BACK TO TOP
======================== */
.back-top {
  position:fixed;
  bottom:24px; right:24px;
  width:46px; height:46px;
  border-radius:11px;
  border:1px solid var(--teal-border);
  background:rgba(6,18,36,0.82);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  color:var(--teal);
  display:flex; align-items:center; justify-content:center;
  cursor:pointer;
  opacity:0; visibility:hidden;
  transform:translateY(12px);
  transition:opacity 0.3s, transform 0.3s, visibility 0.3s,
             background 0.15s, border-color 0.15s;
  z-index:150;
}
.back-top.show { opacity:1; visibility:visible; transform:none; }
.back-top:hover { background:var(--teal-glow-strong); border-color:var(--teal); transform:translateY(-2px); }
.back-top svg { width:18px; height:18px; }

/* ========================
   FOOTER (enhanced)
======================== */
footer { overflow:hidden; }
.footer-grid-bg {
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(to right, rgba(0,212,168,0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0,212,168,0.05) 1px, transparent 1px);
  background-size:40px 40px;
  pointer-events:none;
  z-index:0;
  -webkit-mask-image:linear-gradient(to bottom, #000 0%, transparent 85%);
  mask-image:linear-gradient(to bottom, #000 0%, transparent 85%);
}
.footer-inner { position:relative; z-index:1; max-width:1120px; margin:0 auto; }
.footer-top {
  display:grid;
  grid-template-columns:2fr 1fr;
  gap:3rem;
  align-items:start;
}
.footer-brand { max-width:340px; }
.footer-logo-mark svg { width:48px; height:48px; }
.footer-cta {
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-top:1.5rem;
  font-family:var(--mono);
  font-size:12px;
  font-weight:500;
  letter-spacing:0.04em;
  color:var(--teal);
  text-decoration:none;
  border:1px solid var(--teal-border);
  background:var(--teal-glow);
  padding:9px 16px;
  border-radius:6px;
  transition:background 0.15s, border-color 0.15s, transform 0.15s;
}
.footer-cta:hover { background:var(--teal-glow-strong); border-color:var(--teal); transform:translateY(-1px); }
.footer-cta span { transition:transform 0.2s; }
.footer-cta:hover span { transform:translateX(4px); }
.footer-links-col a {
  display:inline-block;
  transition:color 0.15s, transform 0.15s;
}
.footer-links-col a:hover { transform:translateX(3px); }
.footer-address {
  font-size:13px;
  color:var(--text-3);
  line-height:1.7;
  letter-spacing:0.01em;
}
.footer-built { display:flex; align-items:center; gap:5px; }
.footer-built .heart {
  color:var(--teal);
  display:inline-block;
  animation:heartBeat 1.7s ease-in-out infinite;
}
@keyframes heartBeat {
  0%,100% { transform:scale(1); }
  50%     { transform:scale(1.28); }
}
.footer-backtop {
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:0.06em;
  text-transform:uppercase;
  color:var(--text-3);
  text-decoration:none;
  display:inline-flex;
  align-items:center;
  gap:6px;
  transition:color 0.15s;
}
.footer-backtop:hover { color:var(--teal); }

/* system status + live clock */
.footer-status {
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin-top:1.5rem;
  padding:10px 14px;
  background:var(--bg-3);
  border:1px solid var(--border-2);
  border-radius:8px;
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:0.07em;
  text-transform:uppercase;
  color:var(--text-2);
  width:max-content;
  max-width:100%;
}
.footer-status .status-dot {
  width:8px; height:8px;
  border-radius:50%;
  background:var(--teal);
  box-shadow:0 0 8px var(--teal);
  animation:pulse-dot 2s ease-in-out infinite;
  flex-shrink:0;
}
.footer-status .status-sep { color:var(--text-3); }
.footer-status .status-clock { color:var(--teal); }

/* social / contact icon buttons */
.footer-socials { display:flex; gap:10px; margin-top:1.25rem; }
.footer-social {
  width:40px; height:40px;
  border-radius:8px;
  border:1px solid var(--teal-border);
  background:var(--teal-glow);
  color:var(--text-2);
  display:flex; align-items:center; justify-content:center;
  transition:color 0.15s, border-color 0.15s, background 0.15s, transform 0.15s;
}
.footer-social:hover {
  color:var(--teal);
  border-color:var(--teal);
  background:var(--teal-glow-strong);
  transform:translateY(-2px);
}
.footer-social svg { width:18px; height:18px; }

/* legal links in the bottom bar */
.footer-legal-links { display:flex; gap:1.5rem; flex-wrap:wrap; }
.footer-legal-links a {
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:0.04em;
  color:var(--text-3);
  text-decoration:none;
  transition:color 0.15s;
}
.footer-legal-links a:hover { color:var(--teal); }

@media(max-width:760px){
  .footer-top { grid-template-columns:1fr 1fr; gap:2.5rem; }
  .footer-brand { grid-column:1 / -1; max-width:none; }
}
@media(max-width:460px){
  .footer-top { grid-template-columns:1fr; gap:2rem; }
}

/* ========================
   REDUCED MOTION
======================== */
@media (prefers-reduced-motion: reduce) {
  html.js-anim .hero-left,
  html.js-anim .hero-visual,
  html.js-anim .metrics-bar,
  html.js-anim .section,
  html.js-anim .highlight-inner,
  html.js-anim .cta-section,
  html.js-anim footer .footer-top,
  html.js-anim footer .footer-bottom,
  html.js-anim .problem-card,
  html.js-anim .flow-step,
  html.js-anim .benefit-card,
  html.js-anim .reg-card {
    opacity:1 !important;
    transform:none !important;
    transition:none !important;
    animation:none !important;
  }
  .orb-1, .orb-2,
  .hero-visual .cert-terminal,
  .footer-built .heart,
  .footer-status .status-dot,
  .tag-dot,
  .cursor {
    animation:none !important;
  }
}