/* ═══════════════════════════════════════════════════
   9TH ISLAND AI — CYBERPUNK DESIGN SYSTEM
   ═══════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Share+Tech+Mono&family=Orbitron:wght@400;700;900&display=swap');

/* ─── Readability overlay (Item 6 fix) ───
   Ensure any non-card text that sits directly over the animated 3D background
   gets a semi-opaque dark plate behind it for WCAG-friendly contrast. */
.section-label,
.section-title,
.section-sub,
.page-title,
.page-sub {
  position: relative;
  text-shadow: 0 1px 3px rgba(0,0,0,0.9), 0 0 20px rgba(0,0,0,0.6);
}

/* ─── TOKENS ─── */
:root {
  --cyan: #00f5ff;
  --cyan-dim: rgba(0, 245, 255, 0.15);
  --cyan-glow: rgba(0, 245, 255, 0.3);
  --orange: #ff6b00;
  --orange-dim: rgba(255, 107, 0, 0.15);
  --orange-glow: rgba(255, 107, 0, 0.3);
  --purple: #4400ff;
  --gold: #ffd700;
  --dark: #000408;
  --surface: #060a10;
  --card: #0a0e16;
  --border: rgba(0, 245, 255, 0.08);
  --border-bright: rgba(0, 245, 255, 0.2);
  --white: #f0f4ff;
  --muted: rgba(255, 255, 255, 0.55);
  --text: rgba(255, 255, 255, 0.8);
  --font-display: 'Bebas Neue', sans-serif;
  --font-heading: 'Orbitron', sans-serif;
  --font-mono: 'Share Tech Mono', monospace;
}

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

body {
  background: var(--dark);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.75;
  text-align: center;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: rgba(0, 245, 255, 0.25);
  color: var(--white);
}

::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: rgba(0, 245, 255, 0.15); border-radius: 2px; }

/* ─── CUSTOM CURSOR (desktop only) ─── */
@media (pointer: fine) {
  body { cursor: none; }
  a, button, [onclick] { cursor: none; }
}
#cur {
  position: fixed; width: 8px; height: 8px; background: var(--cyan);
  border-radius: 50%; pointer-events: none; z-index: 9999;
  transform: translate(-50%, -50%); transition: transform 0.05s;
  display: none;
}
#cur2 {
  position: fixed; width: 30px; height: 30px;
  border: 1px solid rgba(0, 245, 255, 0.5); border-radius: 50%;
  pointer-events: none; z-index: 9998;
  transform: translate(-50%, -50%); transition: all 0.1s ease;
  display: none;
}
@media (pointer: fine) {
  #cur, #cur2 { display: block; }
}

/* ─── THREE.JS CANVAS ─── */
#c {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  z-index: 0; pointer-events: none;
}

/* ─── LOADER ─── */
#loader {
  position: fixed; inset: 0; background: var(--dark); z-index: 1000;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  transition: opacity 1.2s ease;
}
#loader.done { opacity: 0; pointer-events: none; }
.ld-avatar {
  width: 80px; height: 80px; border-radius: 50%;
  object-fit: cover; object-position: top 20%;
  border: 1px solid rgba(0, 245, 255, 0.3);
  margin-bottom: 24px;
  animation: ld-pulse 1.5s infinite;
}
.ld-logo {
  font-family: var(--font-heading); font-size: 14px;
  letter-spacing: 8px; color: var(--cyan);
  animation: ld-pulse 1.5s infinite;
}
.ld-sub {
  font-size: 9px; letter-spacing: 4px;
  color: rgba(0, 245, 255, 0.4); margin: 10px 0 40px;
}
.ld-bar-bg { width: 240px; height: 1px; background: rgba(0, 245, 255, 0.15); }
.ld-bar {
  height: 1px; background: var(--cyan); width: 0%;
  transition: width 0.05s linear;
  box-shadow: 0 0 10px var(--cyan);
}
.ld-pct {
  font-size: 10px; color: rgba(0, 245, 255, 0.5);
  letter-spacing: 3px; margin-top: 20px;
}
@keyframes ld-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }

/* ─── HUD OVERLAY ─── */
#hud {
  position: fixed; inset: 0; pointer-events: none;
  z-index: 10; overflow: hidden;
}
.hud-corner {
  position: absolute; width: 40px; height: 40px;
  border-color: rgba(0, 245, 255, 0.15); border-style: solid;
}
.hud-tl { top: 16px; left: 16px; border-width: 1px 0 0 1px; }
.hud-tr { top: 16px; right: 16px; border-width: 1px 1px 0 0; }
.hud-bl { bottom: 16px; left: 16px; border-width: 0 0 1px 1px; }
.hud-br { bottom: 16px; right: 16px; border-width: 0 1px 1px 0; }
.scanline {
  position: absolute; top: 0; left: 0; width: 100%; height: 2px;
  background: rgba(0, 245, 255, 0.03);
  animation: scanmove 4s linear infinite;
}
@keyframes scanmove { 0% { top: 0; } 100% { top: 100%; } }
.hud-text {
  position: absolute; font-size: 8px;
  letter-spacing: 2px; line-height: 2.2;
}
.hud-left { top: 70px; left: 20px; }
.hud-right { top: 70px; right: 20px; text-align: right; }
.hud-line { color: rgba(0, 245, 255, 0.2); }
.hud-line.o { color: rgba(255, 107, 0, 0.3); }

/* ─── NAV ─── */
#nav {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 30px;
  background: linear-gradient(180deg, rgba(0, 4, 8, 0.9) 0%, transparent 100%);
}
.nav-logo {
  font-family: var(--font-heading); font-size: 15px;
  letter-spacing: 4px; color: var(--cyan); text-decoration: none;
  display: flex; align-items: center; gap: 10px;
}
.nav-logo span { color: var(--orange); }
.nav-logo-img {
  width: 36px; height: 36px; border-radius: 50%;
  object-fit: cover; object-position: top;
  border: 1px solid rgba(0,245,255,0.3);
  box-shadow: 0 0 12px rgba(0,245,255,0.2);
}
.nav-links { display: flex; gap: 30px; list-style: none; }
.nav-links a {
  font-size: 13px; letter-spacing: 2px;
  color: rgba(0, 245, 255, 0.6); text-decoration: none; transition: color 0.3s;
  text-transform: uppercase;
}
.nav-links a:hover { color: var(--cyan); }
.nav-cta {
  font-family: var(--font-heading); font-size: 12px; letter-spacing: 2px;
  padding: 10px 24px; background: var(--cyan); color: var(--dark);
  text-decoration: none; transition: all 0.3s; text-transform: uppercase;
  font-weight: 700;
}
.nav-cta:hover { box-shadow: 0 0 20px rgba(0,245,255,0.4); }
.nav-cta:hover { background: var(--cyan); color: var(--dark); }

/* Mobile nav toggle */
.nav-toggle {
  display: none; background: none; border: none; color: var(--cyan);
  font-size: 20px; cursor: pointer; padding: 4px;
}

/* ─── SECTION BASICS ─── */
.section-label {
  font-family: var(--font-heading); font-size: 12px;
  letter-spacing: 4px; color: rgba(0, 245, 255, 0.6);
  text-transform: uppercase; margin-bottom: 20px;
}
.section-title {
  font-family: var(--font-display); font-size: clamp(32px, 6vw, 64px);
  line-height: 1; color: var(--cyan); margin-top: 0; margin-bottom: 20px;
  text-shadow: 0 0 30px rgba(0,245,255,0.3), 0 2px 4px rgba(0,0,0,0.8);
}
.hl { color: var(--cyan); text-shadow: 0 0 30px rgba(0, 245, 255, 0.3); }
.ho { color: var(--orange); text-shadow: 0 0 30px rgba(255, 107, 0, 0.3); }
.section-sub {
  font-size: 14px; letter-spacing: 1px;
  color: var(--muted); line-height: 1.8;
}

/* ─── CONTENT WRAPPERS ─── */
.content-wrap {
  position: relative; z-index: 20;
  max-width: 1200px; margin: 0 auto;
  padding: 0 30px;
}
.page-content {
  position: relative; z-index: 20;
  padding-top: 120px;
}

/* ─── CARDS ─── */
.cyber-card {
  border: 1px solid var(--border);
  padding: 30px;
  background: rgba(0, 4, 8, 0.6);
  backdrop-filter: blur(10px);
  transition: all 0.3s;
}
.cyber-card:hover {
  border-color: var(--border-bright);
  transform: translateY(-2px);
}
.cyber-card-title {
  font-family: var(--font-heading); font-size: 13px;
  letter-spacing: 2px; color: var(--cyan); margin-bottom: 10px;
}
.cyber-card-text {
  font-size: 14px; line-height: 1.8; color: var(--muted);
}

/* ─── BUTTONS ─── */
.btn-primary {
  display: inline-block;
  font-family: var(--font-heading); font-size: 13px; letter-spacing: 2px;
  padding: 16px 40px; background: var(--cyan); color: var(--dark);
  text-decoration: none; font-weight: 700; transition: all 0.3s;
  border: none; cursor: pointer;
}
.btn-primary:hover {
  box-shadow: 0 0 30px rgba(0, 245, 255, 0.4);
  transform: translateY(-2px);
}
.btn-ghost {
  display: inline-block;
  font-family: var(--font-heading); font-size: 13px; letter-spacing: 2px;
  padding: 16px 40px; border: 1px solid rgba(255, 255, 255, 0.3);
  color: rgba(255, 255, 255, 0.7); text-decoration: none; transition: all 0.3s;
}
.btn-ghost:hover { border-color: var(--orange); color: var(--orange); }
.btn-cta {
  display: inline-block;
  font-family: var(--font-heading); font-size: 12px; letter-spacing: 3px;
  padding: 18px 50px; background: var(--orange); color: #fff;
  text-decoration: none; font-weight: 700; transition: all 0.3s;
  border: none; cursor: pointer;
}
.btn-cta:hover {
  box-shadow: 0 0 40px rgba(255, 107, 0, 0.4);
  transform: translateY(-2px);
}

/* ─── STATS ─── */
.stats-row {
  display: flex; gap: 40px; justify-content: center;
  flex-wrap: wrap; margin-top: 40px;
}
.stat { text-align: center; }
.stat-num {
  font-family: var(--font-heading); font-size: 36px;
  color: var(--orange); display: block;
}
.stat-label {
  font-size: 11px; letter-spacing: 2px;
  color: var(--muted); margin-top: 8px; display: block;
}

/* ─── FEATURES GRID ─── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 25px; margin-top: 40px;
}
.feature-item {
  border-left: 1px solid rgba(0, 245, 255, 0.2);
  padding: 15px 20px;
}
.feature-title {
  font-family: var(--font-heading); font-size: 13px;
  letter-spacing: 2px; color: var(--cyan); margin-bottom: 8px;
}
.feature-desc {
  font-size: 14px; line-height: 1.8; color: var(--muted);
}

/* ─── PRICING CARDS ─── */
.price-cards {
  display: flex; gap: 30px; justify-content: center;
  margin-top: 40px; flex-wrap: wrap;
}
.price-card {
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 35px 30px; min-width: 280px; max-width: 400px; flex: 1;
  background: rgba(0, 4, 8, 0.6); backdrop-filter: blur(10px);
  transition: all 0.3s;
}
.price-card.featured {
  border-color: rgba(0, 245, 255, 0.3);
  box-shadow: 0 0 30px rgba(0, 245, 255, 0.05);
}
.price-label {
  font-size: 12px; letter-spacing: 3px;
  color: var(--muted); display: block; margin-bottom: 15px;
  text-transform: uppercase;
}
.price-amount {
  font-family: var(--font-display); font-size: 52px;
  color: #fff; display: block;
}
.price-period {
  font-size: 13px; color: var(--muted);
  letter-spacing: 2px; display: block; margin-bottom: 15px;
}
.price-desc {
  font-size: 14px; line-height: 1.8; color: var(--muted);
}
.price-features {
  list-style: none; margin: 20px 0;
  display: flex; flex-direction: column; gap: 8px;
}
.price-features li {
  font-size: 14px; color: var(--text);
  display: flex; align-items: center; gap: 8px;
}
.price-features .check {
  color: var(--cyan); font-size: 12px; flex-shrink: 0;
}

/* ─── TRANSCRIPT CARD ─── */
.transcript-card {
  background: var(--surface); border: 1px solid var(--border);
  padding: 24px; margin-top: 20px;
}
.tc-label {
  font-family: var(--font-heading); font-size: 9px;
  letter-spacing: 2px; color: var(--muted); margin-bottom: 16px;
  display: flex; align-items: center; gap: 8px;
  text-transform: uppercase;
}
.tc-live {
  display: inline-flex; align-items: center; gap: 4px;
  background: rgba(0, 245, 255, 0.08);
  border: 1px solid rgba(0, 245, 255, 0.25);
  border-radius: 100px; padding: 2px 8px;
  font-size: 8px; color: var(--cyan);
}
.tc-live-dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--cyan); animation: tc-pulse 1.5s infinite;
}
@keyframes tc-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }
.tc-lines { display: flex; flex-direction: column; gap: 10px; }
.tc-line { display: flex; gap: 10px; align-items: flex-start; }
.tc-avatar {
  width: 24px; height: 24px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 9px; font-weight: 700; flex-shrink: 0; margin-top: 2px;
}
.av-nova {
  background: var(--cyan-dim);
  border: 1px solid rgba(0, 245, 255, 0.3); color: var(--cyan);
}
.av-p {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border); color: var(--muted);
}
.tc-bubble {
  background: var(--card); padding: 10px 14px;
  font-size: 14px; color: var(--text); line-height: 1.6; flex: 1;
}
.tc-bubble.nova {
  background: rgba(0, 245, 255, 0.06);
  border: 1px solid rgba(0, 245, 255, 0.12); color: var(--white);
}

/* ─── FOOTER ─── */
.cyber-footer {
  position: relative; z-index: 20;
  padding: 40px 30px; border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 20px; max-width: 1200px; margin: 0 auto;
}
.cyber-footer .footer-logo {
  font-family: var(--font-heading); font-size: 11px;
  letter-spacing: 3px; color: var(--cyan); text-decoration: none;
  display: flex; align-items: center; gap: 8px;
}
.cyber-footer .footer-logo span { color: var(--orange); }
.footer-logo-img {
  width: 28px; height: 28px; border-radius: 50%;
  object-fit: cover; object-position: top;
  border: 1px solid rgba(0,245,255,0.2);
}
.footer-links {
  display: flex; gap: 20px; list-style: none;
}
.footer-links a {
  font-size: 12px; letter-spacing: 2px;
  color: var(--muted); text-decoration: none;
  transition: color 0.3s; text-transform: uppercase;
}
.footer-links a:hover { color: var(--cyan); }
.footer-copy {
  font-size: 12px; color: var(--muted); letter-spacing: 1px;
}

/* ─── FORMS ─── */
.cyber-field { display: flex; flex-direction: column; gap: 6px; }
.cyber-field label {
  font-family: var(--font-heading); font-size: 11px;
  letter-spacing: 2px; color: var(--muted); text-transform: uppercase;
}
.cyber-field input,
.cyber-field select,
.cyber-field textarea {
  background: var(--surface); border: 1px solid var(--border);
  padding: 14px 16px; font-family: var(--font-mono);
  font-size: 14px; color: var(--white); outline: none;
  transition: border-color 0.3s;
}
.cyber-field input:focus,
.cyber-field select:focus,
.cyber-field textarea:focus {
  border-color: var(--cyan);
}
.cyber-field input::placeholder,
.cyber-field textarea::placeholder {
  color: rgba(255, 255, 255, 0.2);
}
.cyber-field select {
  cursor: pointer; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2300f5ff' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
}
.cyber-field select option { background: var(--card); color: var(--white); }
.cyber-field textarea { resize: vertical; min-height: 80px; }

/* ─── COMPARE TABLE ─── */
.compare-table {
  width: 100%; border-collapse: collapse; font-size: 14px; margin-top: 30px;
}
.compare-table th {
  padding: 14px 16px; text-align: left;
  font-family: var(--font-heading); font-size: 12px; letter-spacing: 2px;
  color: var(--white); border-bottom: 1px solid var(--border);
  text-transform: uppercase;
}
.compare-table th:not(:first-child) { text-align: center; }
.compare-table td {
  padding: 12px 16px; border-bottom: 1px solid rgba(0, 245, 255, 0.04);
  color: var(--text);
}
.compare-table td:not(:first-child) { text-align: center; }
.compare-table tr:hover td { background: rgba(0, 245, 255, 0.02); }
.col-nova { color: var(--cyan) !important; font-weight: 600; }
.col-check { color: var(--cyan); font-size: 14px; }
.col-x { color: #555; }
.col-hl { background: rgba(0, 245, 255, 0.04); }

/* ─── FAQ ─── */
.faq-item {
  border-bottom: 1px solid var(--border); padding: 20px 0;
}
.faq-q {
  font-family: var(--font-heading); font-size: 14px;
  letter-spacing: 1px; color: var(--white); margin-bottom: 8px;
}
.faq-a {
  font-size: 14px; color: var(--muted); line-height: 1.8;
}
.faq-a strong { color: var(--text); }

/* ─── SCROLL HINT ─── */
#scroll-hint {
  position: fixed; bottom: 30px; left: 50%;
  transform: translateX(-50%); z-index: 30;
  font-size: 8px; letter-spacing: 3px;
  color: rgba(255, 255, 255, 0.2); text-align: center;
}
.scroll-arrow {
  width: 1px; height: 20px;
  background: rgba(0, 245, 255, 0.2);
  margin: 8px auto 0;
  animation: bob 1.5s infinite;
}
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(6px); } }

/* ─── ANIMATIONS ─── */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-in {
  opacity: 0; transform: translateY(12px);
  animation: fadeIn 0.6s ease forwards;
}

/* ─── MOBILE ─── */
@media (max-width: 768px) {
  #nav { padding: 14px 20px; }
  .nav-links { display: none; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(0, 4, 8, 0.95); backdrop-filter: blur(20px);
    padding: 20px 30px; gap: 16px;
    border-bottom: 1px solid var(--border);
  }
  .nav-toggle { display: block; }
  .nav-cta { display: none; }
  #cur, #cur2 { display: none !important; }
  body { cursor: auto; }
  .content-wrap { padding: 0 20px; }
  .price-cards { flex-direction: column; align-items: center; }
  .features-grid { grid-template-columns: 1fr; }
  .stats-row { gap: 20px; }
  .cyber-footer { flex-direction: column; align-items: flex-start; }
  .hud-text { display: none; }
}

/* ═══════ SHARED HERO BRAND LINE ═══════ */
.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 32px);
  line-height: 1.15; letter-spacing: 2px;
  color: #fff; margin-bottom: 32px;
  text-shadow: 0 0 30px rgba(0,245,255,0.35), 0 2px 4px rgba(0,0,0,0.9);
  position: relative; z-index: 20;
}
.hero-brand .hl {
  color: var(--cyan);
  text-shadow: 0 0 40px rgba(0,245,255,0.6), 0 0 80px rgba(0,245,255,0.25);
}
.hero-brand-divider {
  width: 60px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  margin: 0 auto 28px;
}

/* ═══════ CENTERING OVERRIDES ═══════
   body { text-align: center } is the default so hero/section copy stays centered.
   These elements explicitly need to stay left-aligned so the layout doesn't break. */
.faq-item, .faq-q, .faq-a,
.cyber-field, .cyber-field label, .cyber-field input, .cyber-field textarea, .cyber-field select,
.compare-table, .compare-table th:first-child, .compare-table td:first-child,
.pricing-card ul, .pricing-card li,
.features-grid li,
.value-card .value-text, .value-card .value-title,
.step-desc,
.pain-desc,
.vert-desc,
.cta-box-text,
.footer-links { text-align: left; }
nav, .nav, .cyber-footer { text-align: initial; }

/* ═══════ SHARED: LIVE-DEMO CTA + NOVA MODAL / FAB ═══════ */
/* Oversized live-demo CTA — used on every page */
.btn-xl {
  font-size: 16px !important; letter-spacing: 3px !important;
  padding: 22px 56px !important;
  box-shadow: 0 0 30px rgba(0,245,255,0.35), 0 0 60px rgba(0,245,255,0.12);
  animation: btn-xl-pulse 2.4s ease-in-out infinite;
}
.btn-xl:hover { box-shadow: 0 0 40px rgba(0,245,255,0.55), 0 0 80px rgba(0,245,255,0.25); }
@keyframes btn-xl-pulse {
  0%,100% { box-shadow: 0 0 30px rgba(0,245,255,0.35), 0 0 60px rgba(0,245,255,0.12); }
  50%     { box-shadow: 0 0 45px rgba(0,245,255,0.55), 0 0 90px rgba(0,245,255,0.22); }
}

.nova-fab {
  position: fixed; bottom: 32px; right: 32px; z-index: 100;
  display: flex; align-items: center; gap: 10px;
  background: linear-gradient(135deg, rgba(0,245,255,0.15), rgba(0,245,255,0.05));
  border: 1px solid rgba(0,245,255,0.4);
  padding: 12px 24px; cursor: pointer;
  font-family: var(--font-heading); font-size: 12px; letter-spacing: 2px;
  color: var(--cyan); text-transform: uppercase;
  backdrop-filter: blur(20px);
  transition: all 0.3s; animation: nova-pulse 3s infinite;
}
.nova-fab:hover {
  background: rgba(0,245,255,0.2); border-color: var(--cyan);
  box-shadow: 0 0 40px rgba(0,245,255,0.3);
  transform: translateY(-2px);
}
.nova-fab-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  object-fit: cover; border: 1px solid rgba(0,245,255,0.4);
  box-shadow: 0 0 10px rgba(0,245,255,0.3);
}
.nova-fab-phone {
  width: 16px; height: 16px; color: var(--cyan);
  animation: tc-pulse 1.5s infinite;
}
@keyframes nova-pulse {
  0%, 100% { box-shadow: 0 0 15px rgba(0,245,255,0.1); }
  50% { box-shadow: 0 0 25px rgba(0,245,255,0.2); }
}
@keyframes tc-pulse {
  0%,100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.nova-modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0,4,8,0.85); backdrop-filter: blur(10px);
  display: none; align-items: center; justify-content: center;
  opacity: 0; transition: opacity 0.3s;
}
.nova-modal-overlay.active { display: flex; opacity: 1; }
.nova-modal {
  background: var(--surface); border: 1px solid rgba(0,245,255,0.2);
  padding: 40px; max-width: 440px; width: 90%;
  text-align: center; position: relative;
  box-shadow: 0 0 60px rgba(0,245,255,0.1);
}
.nova-modal-close {
  position: absolute; top: 16px; right: 16px;
  background: none; border: none; color: var(--muted);
  font-size: 18px; cursor: pointer; transition: color 0.3s;
}
.nova-modal-close:hover { color: var(--cyan); }
.nova-modal-avatar-ring {
  width: 90px; height: 90px; border-radius: 50%;
  padding: 2px; margin: 0 auto 16px;
  border: 1px solid rgba(0,245,255,0.3);
}
.nova-modal-avatar {
  width: 100%; height: 100%; border-radius: 50%;
  object-fit: cover; object-position: top 20%;
  display: block;
}
.nova-modal-title {
  font-family: var(--font-display); font-size: 36px;
  color: var(--cyan); margin-bottom: 8px;
  text-shadow: 0 0 20px rgba(0,245,255,0.3);
}
.nova-modal-sub {
  font-size: 13px; color: var(--muted); letter-spacing: 1px;
  margin-bottom: 20px; line-height: 1.7;
}
.nova-mic-notice {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-heading); font-size: 9px; letter-spacing: 1.5px;
  color: rgba(0,245,255,0.5); margin-bottom: 20px;
  padding: 8px 16px;
  border: 1px solid rgba(0,245,255,0.12);
  background: rgba(0,245,255,0.04);
}
.nova-mic-notice svg {
  width: 14px; height: 14px; color: rgba(0,245,255,0.5); flex-shrink: 0;
}
.nova-call-btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-heading); font-size: 14px; letter-spacing: 2px;
  padding: 18px 40px; background: var(--cyan); color: var(--dark);
  border: none; cursor: pointer; font-weight: 700;
  transition: all 0.3s; width: 100%; justify-content: center;
}
.nova-call-btn:hover {
  box-shadow: 0 0 30px rgba(0,245,255,0.4); transform: translateY(-2px);
}
.nova-call-btn.active { background: #ff4444; animation: none; }
.nova-call-btn.active:hover { box-shadow: 0 0 30px rgba(255,68,68,0.4); }
.nova-call-btn svg { width: 20px; height: 20px; fill: currentColor; flex-shrink: 0; }
.nova-call-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.nova-status {
  font-size: 11px; color: var(--muted); letter-spacing: 2px;
  margin-top: 16px; min-height: 20px;
}
.nova-status.connected { color: var(--cyan); }
.nova-wave {
  display: flex; align-items: center; justify-content: center;
  gap: 3px; height: 30px; margin-top: 16px;
}
.nova-wave-bar {
  width: 3px; background: var(--cyan); border-radius: 2px;
  animation: nova-wave-anim 0.8s ease-in-out infinite;
}
.nova-wave-bar:nth-child(1) { animation-delay: 0s; }
.nova-wave-bar:nth-child(2) { animation-delay: 0.1s; }
.nova-wave-bar:nth-child(3) { animation-delay: 0.2s; }
.nova-wave-bar:nth-child(4) { animation-delay: 0.3s; }
.nova-wave-bar:nth-child(5) { animation-delay: 0.4s; }
@keyframes nova-wave-anim {
  0%, 100% { height: 4px; }
  50% { height: 24px; }
}
@media (max-width: 768px) {
  .nova-fab { bottom: 20px; right: 20px; padding: 12px 20px; font-size: 11px; }
}