/* ================================================================
   Component techniques adapted from Uiverse.io (MIT License):
   - Glitch text effect: pharmacist-sabot
   - Hex-clip panel + neon button: MijailVillegas
   ================================================================ */

:root {
  --bg: #050505;
  --bg-panel: #0d0d0d;
  --primary: #00f2ea;
  --secondary: #a855f7;
  --signal: #c6ff3d;
  --text: #e5e5e5;
  --text-dim: #8a8f98;
  --font-mono: 'Fira Code', Consolas, 'Courier New', monospace;
  --font-display: 'Chakra Petch', sans-serif;
  --container: 1180px;
}

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

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

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; }

.scanoverlay {
  position: fixed; inset: 0; pointer-events: none; z-index: 999;
  background: repeating-linear-gradient(0deg, rgba(0,242,234,0.025) 0px, rgba(0,242,234,0.025) 1px, transparent 1px, transparent 3px);
}

.section-inner { max-width: var(--container); margin: 0 auto; padding: 0 32px; }
.section-inner.narrow { max-width: 680px; text-align: center; }

.mono-tag {
  font-size: 12.5px; color: var(--primary); letter-spacing: 0.08em;
  text-transform: uppercase; margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(28px, 4vw, 44px); line-height: 1.15; margin-bottom: 18px; color: var(--text);
}
.section-title em { color: var(--primary); font-style: normal; }
.section-lede { color: var(--text-dim); font-size: 16px; max-width: 600px; margin-bottom: 44px; }
.narrow .section-lede { margin-left: auto; margin-right: auto; }

/* ===== Nav ===== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  backdrop-filter: blur(14px); background: rgba(5,5,5,0.8);
  border-bottom: 1px solid rgba(0,242,234,0.15);
  transition: background 0.3s;
}
.nav-inner {
  max-width: var(--container); margin: 0 auto; padding: 16px 32px;
  display: flex; align-items: center; justify-content: space-between;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-weight: 700; font-size: 17px; letter-spacing: 0.08em; color: var(--text);
}
.brand-mark { width: 30px; height: 30px; border-radius: 50%; object-fit: cover; }
.nav-links { display: flex; align-items: center; gap: 26px; font-size: 12.5px; letter-spacing: 0.05em; }
.nav-links a { color: var(--text-dim); transition: color 0.2s; }
.nav-links a:hover { color: var(--primary); }

/* ===== Hero ===== */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  padding: 140px 32px 80px; overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.grid-overlay {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(0,242,234,0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(0,242,234,0.06) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(ellipse 65% 55% at 50% 35%, black, transparent);
}
.hero-content { position: relative; z-index: 1; max-width: var(--container); margin: 0 auto; width: 100%; }

.hero-title {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(38px, 6vw, 72px); line-height: 1.08; letter-spacing: -0.01em;
  margin-bottom: 24px; color: var(--text);
}

/* Glitch word effect (from Uiverse glitch-anim, adapted) */
.glitch-word {
  position: relative; display: inline-block; color: var(--primary);
}
.glitch-word::before, .glitch-word::after {
  content: attr(data-text); position: absolute; left: 0; top: 0;
  width: 100%; overflow: hidden; background: var(--bg);
}
.glitch-word::before {
  color: var(--secondary); left: 3px;
  animation: glitch-anim 4s infinite linear alternate-reverse;
}
.glitch-word::after {
  color: var(--signal); left: -3px;
  animation: glitch-anim 4.6s infinite linear alternate-reverse;
}
@keyframes glitch-anim {
  0%, 91%, 100% { clip-path: inset(0 0 100% 0); opacity: 0; }
  92% { clip-path: inset(10% 0 60% 0); opacity: 0.7; transform: translate(-3px, 2px); }
  94% { clip-path: inset(60% 0 5% 0); opacity: 0.7; transform: translate(3px, -1px); }
  96% { clip-path: inset(30% 0 40% 0); opacity: 0.7; transform: translate(-2px, 1px); }
  98% { clip-path: inset(0 0 0 0); opacity: 0.5; transform: translate(0); }
}

.hero-sub { font-family: 'Inter', sans-serif; font-size: 17px; color: var(--text-dim); max-width: 540px; margin-bottom: 40px; line-height: 1.7; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ===== Neon buttons (adapted from Uiverse MijailVillegas neon-btn) ===== */
.v-btn {
  --clip: polygon(6% 0, 93% 0, 100% 8%, 100% 86%, 90% 89%, 88% 100%, 5% 100%, 0% 85%);
  position: relative; overflow: hidden;
  clip-path: var(--clip);
  padding: 16px 34px;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.v-btn-txt { position: relative; z-index: 2; color: var(--text); }
.v-btn::before {
  content: ""; position: absolute; inset: 1px; z-index: 1;
  background: var(--bg-panel); clip-path: var(--clip);
}
.v-btn-primary::after, .v-btn-ghost::after {
  content: ""; position: absolute; height: 220px; aspect-ratio: 1.4/1; top: -60px; left: -40px;
  background-image: conic-gradient(var(--primary), transparent 30%, transparent 70%, var(--primary));
  animation: rotate-border 4s linear infinite;
}
.v-btn-primary::before { background: rgba(0,242,234,0.08); }
@keyframes rotate-border { to { transform: rotate(360deg); } }
.v-btn-primary .v-btn-txt { color: var(--primary); }
.v-btn-ghost .v-btn-txt { color: var(--text); }
.v-btn:hover .v-btn-txt { color: var(--signal); }
.v-btn-sm { padding: 10px 22px; font-size: 11px; }

/* ===== Hex-clip cards (adapted from Uiverse MijailVillegas card-content) ===== */
.hex-card {
  position: relative;
  clip-path: polygon(0 0, 90% 0, 100% 10%, 100% 92%, 92% 100%, 0 100%);
  background: var(--bg-panel);
  transition: transform 0.3s;
}
.hex-card::before {
  content: "";
  position: absolute; inset: 0;
  background: repeating-linear-gradient(to bottom, transparent 0%, rgba(0,242,234,0.04) 1px, transparent 3px, rgba(168,85,247,0.03) 5px, transparent 6px);
  pointer-events: none;
}
.hex-card:hover { transform: translateY(-4px); }
.hex-inner { position: relative; z-index: 1; padding: 28px; border: 1px solid rgba(0,242,234,0.18); clip-path: inherit; }

/* ===== Stat bar ===== */
.statbar { padding: 70px 0; border-top: 1px solid rgba(0,242,234,0.1); }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.stat-hex .hex-inner { text-align: center; padding: 24px 16px; }
.stat-num { display: block; font-family: var(--font-display); font-size: 26px; font-weight: 700; color: var(--primary); margin-bottom: 8px; }
.stat-label { font-size: 10.5px; color: var(--text-dim); letter-spacing: 0.05em; }

/* ===== Protocol / terminal ===== */
.protocol { padding: 110px 0; border-top: 1px solid rgba(0,242,234,0.1); }
.protocol-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.protocol-copy .section-lede { margin-bottom: 0; }

.terminal-card {
  background: var(--bg-panel); border: 1px solid rgba(0,242,234,0.2);
  box-shadow: 0 0 30px rgba(0,242,234,0.08);
}
.terminal-head {
  display: flex; align-items: center; gap: 8px; padding: 12px 16px;
  background: rgba(0,0,0,0.3); border-bottom: 1px solid rgba(0,242,234,0.15);
}
.terminal-dot { width: 9px; height: 9px; border-radius: 50%; background: #333; }
.terminal-dot:nth-child(1) { background: #ff5f57; }
.terminal-dot:nth-child(2) { background: #febc2e; }
.terminal-dot:nth-child(3) { background: #28c840; }
.terminal-title { margin-left: 8px; font-size: 11px; color: var(--text-dim); }
.terminal-body { padding: 22px; font-size: 13px; line-height: 1.9; overflow-x: auto; }
.tc-comment { color: var(--text-dim); }
.tc-key { color: var(--secondary); }
.tc-fn { color: var(--primary); }
.tc-str { color: var(--signal); }
.tc-bool { color: #ff8fb3; }

/* ===== Capabilities ===== */
.capabilities { padding: 110px 0; border-top: 1px solid rgba(0,242,234,0.1); }
.cap-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.cap-index { font-size: 11px; color: var(--signal); display: block; margin-bottom: 14px; }
.cap-hex h3 { font-family: var(--font-display); font-size: 18px; color: var(--text); margin-bottom: 12px; }
.cap-hex p { font-family: 'Inter', sans-serif; color: var(--text-dim); font-size: 14px; line-height: 1.7; }

/* ===== Status panel ===== */
.status { padding: 110px 0; border-top: 1px solid rgba(0,242,234,0.1); }
.status-panel { border: 1px solid rgba(0,242,234,0.2); background: var(--bg-panel); }
.status-panel-head {
  display: flex; justify-content: space-between; padding: 14px 20px;
  background: rgba(0,0,0,0.3); border-bottom: 1px solid rgba(0,242,234,0.15);
  font-size: 11px; color: var(--text-dim); letter-spacing: 0.06em;
}
.status-region { color: var(--primary); }
.status-rows { display: flex; flex-direction: column; }
.status-row {
  display: grid; grid-template-columns: auto 1fr auto auto; align-items: center; gap: 14px;
  padding: 16px 20px; border-bottom: 1px solid rgba(255,255,255,0.05); font-size: 13px;
}
.status-row:last-child { border-bottom: none; }
.row-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 8px var(--signal); animation: dotblink 2s ease-in-out infinite; }
.row-dot.idle { background: var(--text-dim); box-shadow: none; animation: none; }
@keyframes dotblink { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }
.row-name { color: var(--text); }
.row-meta { color: var(--text-dim); font-size: 11px; }
.row-state { color: var(--signal); font-size: 11px; text-align: right; border: 1px solid var(--signal); padding: 3px 8px; }
.row-state.idle { color: var(--text-dim); border-color: var(--text-dim); }

@media (max-width: 700px) {
  .status-row { grid-template-columns: auto 1fr; row-gap: 6px; }
  .row-meta, .row-state { grid-column: 2; }
}

/* ===== Quote ===== */
.quote-section { padding: 90px 0; border-top: 1px solid rgba(0,242,234,0.1); }
.pull-quote {
  font-family: var(--font-display); font-size: clamp(22px, 3.4vw, 34px);
  color: var(--text); line-height: 1.4; margin-bottom: 20px;
}
.pull-quote em { color: var(--primary); font-style: normal; }
.quote-attr { color: var(--text-dim); font-size: 12px; letter-spacing: 0.06em; }

/* ===== Contact ===== */
.contact { padding: 110px 0; border-top: 1px solid rgba(0,242,234,0.1); }
.contact-capsule {
  display: flex; align-items: center; justify-content: center; gap: 20px;
  flex-wrap: wrap; margin-bottom: 36px;
}
.contact-email-txt {
  font-family: var(--font-display); font-size: clamp(18px, 2.6vw, 24px);
  color: var(--primary); border-bottom: 1px dashed rgba(0,242,234,0.4);
}
.contact-email-txt:hover { color: var(--signal); }
.contact-socials { display: flex; justify-content: center; gap: 22px; flex-wrap: wrap; font-size: 12.5px; }
.contact-socials a { color: var(--text-dim); transition: color 0.2s; }
.contact-socials a:hover { color: var(--signal); }

/* ===== Footer ===== */
.footer { border-top: 1px solid rgba(0,242,234,0.1); padding: 60px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 40px; }
.footer-brand { display: flex; align-items: center; gap: 8px; font-family: var(--font-display); font-weight: 700; letter-spacing: 0.06em; margin-bottom: 14px; }
.footer-desc { font-family: 'Inter', sans-serif; font-size: 13px; color: var(--text-dim); line-height: 1.7; max-width: 280px; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col-title { font-size: 11px; color: var(--primary); letter-spacing: 0.06em; margin-bottom: 4px; }
.footer-col a { color: var(--text-dim); font-size: 13px; transition: color 0.2s; }
.footer-col a:hover { color: var(--primary); }
.footer-copy { text-align: center; color: var(--text-dim); font-size: 11px; letter-spacing: 0.04em; }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .nav-links a:not(.v-btn) { display: none; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .protocol-grid { grid-template-columns: 1fr; }
  .cap-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .stat-grid { grid-template-columns: 1fr; }
  .section-inner { padding: 0 20px; }
  .footer-grid { grid-template-columns: 1fr; }
}

/* ===== Scroll reveal ===== */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in-view { opacity: 1; transform: translateY(0); }