/* ===== BTS Website Demo — Styles ===== */
:root {
  --navy-deep: #0a1a3a;
  --navy: #142a5c;
  --blue: #2547a8;
  --blue-bright: #3a6bff;
  --cream: #faf7f0;
  --ink: #0d1424;
  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: 'Inter', system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  background: #000;
  color: #fff;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

.brand-text {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.4rem;
  color: #fff;
  letter-spacing: -0.01em;
}
.brand-text em {
  color: var(--blue-bright);
  font-weight: 600;
  font-style: italic;
}
.brand-text.small { font-size: 1rem; }

/* ===== Topbar ===== */
.topbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 14px 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.6), transparent);
  backdrop-filter: blur(6px);
}
.topbar-inner {
  max-width: 1300px; margin: 0 auto;
  padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.brand { text-decoration: none; }
.top-actions { display: flex; align-items: center; gap: 14px; }

.demo-nav { display: flex; align-items: center; gap: 4px; }
.demo-nav a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 999px;
  transition: all 0.2s;
}
.demo-nav a:hover { color: #fff; background: rgba(255,255,255,0.06); }
.demo-nav a.active { color: #fff; background: rgba(58,107,255,0.18); }
@media (max-width: 900px) {
  .topbar-inner { flex-wrap: wrap; row-gap: 8px; }
  .demo-nav {
    order: 3;
    flex-basis: 100%;
    justify-content: center;
    gap: 4px;
    padding: 4px 0 2px;
  }
  .demo-nav a {
    font-size: 0.78rem;
    padding: 6px 12px;
    background: rgba(255,255,255,0.04);
  }
  .demo-nav a.active { background: rgba(58,107,255,0.3); }
}

.sound-btn {
  display: flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  color: #fff;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s;
}
.sound-btn:hover { background: rgba(255,255,255,0.16); }
.sound-btn[aria-pressed="true"] .mute-line { display: none; }
.sound-btn[aria-pressed="true"] .sound-label::after { content: ""; }

.cta-pill {
  background: var(--blue-bright);
  color: #fff;
  padding: 10px 20px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.2s;
  box-shadow: 0 4px 20px rgba(58,107,255,0.4);
}
.cta-pill:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(58,107,255,0.6); }

/* ===== Hero ===== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  width: 100%;
  overflow: hidden;
  background: radial-gradient(ellipse at center, #0a1638 0%, #000 70%);
}
.starfield { position: absolute; inset: 0; width: 100%; height: 100%; }

.earth-wrap {
  position: absolute;
  bottom: -180px; right: -160px;
  width: 480px; height: 480px;
  pointer-events: none;
}
.earth {
  width: 100%; height: 100%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 30%, rgba(255,255,255,0.15), transparent 40%),
    radial-gradient(ellipse at 60% 50%, #1b6e3a 10%, transparent 30%),
    radial-gradient(ellipse at 30% 70%, #2a8c4a 15%, transparent 35%),
    radial-gradient(ellipse at 70% 30%, #225d8b 20%, transparent 40%),
    linear-gradient(135deg, #0e4b85, #06294a);
  box-shadow: inset -40px -40px 80px rgba(0,0,0,0.6), 0 0 80px rgba(58,107,255,0.3);
  animation: rotateEarth 80s linear infinite;
}
@keyframes rotateEarth { to { transform: rotate(360deg); } }

.astronaut-wrap {
  position: absolute;
  top: 22%; left: 50%;
  transform: translate(-50%, 0);
  z-index: 5;
}
.astronaut-float {
  position: relative;
  animation: floatY 6s ease-in-out infinite, floatX 9s ease-in-out infinite;
}
.astronaut-img {
  width: 220px; height: auto;
  filter: drop-shadow(0 0 30px rgba(58,107,255,0.5));
}
@keyframes floatY {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-20px) rotate(2deg); }
}
@keyframes floatX {
  0%, 100% { margin-left: 0; }
  50% { margin-left: 20px; }
}

.rocket-flame {
  position: absolute;
  left: 50%; bottom: -40px;
  transform: translateX(-50%) scaleY(0);
  transform-origin: top center;
  width: 80px; height: 200px;
  opacity: 0;
  pointer-events: none;
}
.flame {
  position: absolute;
  left: 50%;
  bottom: 0;
  border-radius: 50% 50% 20% 20%;
  filter: blur(4px);
}
.flame-1 {
  width: 80px; height: 200px;
  background: linear-gradient(to top, transparent, #ff8a1f 30%, #fff5a0 70%, transparent);
  transform: translateX(-50%);
  animation: flicker 0.15s infinite alternate;
}
.flame-2 {
  width: 50px; height: 140px;
  background: linear-gradient(to top, transparent, #fff5a0, #fff);
  transform: translateX(-50%);
  animation: flicker 0.1s infinite alternate;
}
.flame-3 {
  width: 24px; height: 80px;
  background: #fff;
  transform: translateX(-50%);
  opacity: 0.9;
}
@keyframes flicker {
  from { transform: translateX(-50%) scaleY(0.95); opacity: 0.9; }
  to { transform: translateX(-50%) scaleY(1.05); opacity: 1; }
}

.hero-copy {
  position: absolute;
  bottom: 8%;
  left: 0; right: 0;
  text-align: center;
  z-index: 10;
  padding: 0 24px;
}
.hero-headline {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(2.2rem, 5.5vw, 4.4rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.hero-headline .line { display: block; }
.hero-headline .accent {
  font-style: italic;
  color: var(--blue-bright);
}
.hero-sub {
  margin-top: 18px;
  font-size: 1.05rem;
  opacity: 0.7;
}

.scroll-cue {
  margin-top: 36px;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  opacity: 0.6;
}
.scroll-cue-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}
.scroll-cue-bar {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, #fff, transparent);
  animation: scrollPulse 2s infinite;
}
@keyframes scrollPulse {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ===== Launch act ===== */
.launch-act {
  position: relative;
  height: 200vh;
  background: linear-gradient(to bottom, #000 0%, #1a2c5e 40%, #6ba3d6 80%, #c9deef 100%);
}
.launch-stage {
  position: sticky; top: 0;
  height: 100vh;
  overflow: hidden;
}
.clouds {
  position: absolute; inset: 0;
  background-repeat: repeat;
  opacity: 0.5;
}
.clouds-back {
  background: radial-gradient(ellipse at 20% 30%, rgba(255,255,255,0.4) 0%, transparent 40%),
              radial-gradient(ellipse at 70% 60%, rgba(255,255,255,0.5) 0%, transparent 35%),
              radial-gradient(ellipse at 40% 80%, rgba(255,255,255,0.3) 0%, transparent 40%);
  background-size: 800px 600px;
}
.clouds-front {
  background: radial-gradient(ellipse at 10% 50%, rgba(255,255,255,0.7) 0%, transparent 35%),
              radial-gradient(ellipse at 80% 20%, rgba(255,255,255,0.8) 0%, transparent 30%),
              radial-gradient(ellipse at 50% 90%, rgba(255,255,255,0.6) 0%, transparent 40%);
  background-size: 600px 400px;
}
.launch-text {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: var(--navy-deep);
  text-shadow: 0 2px 30px rgba(255,255,255,0.6);
}
.launch-text h2 {
  font-family: var(--serif);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.launch-text p {
  font-size: 1.2rem;
  margin-top: 8px;
  opacity: 0.8;
}

/* ===== Showroom intro ===== */
.showroom-intro {
  padding: 140px 0 80px;
  background: #faf7f0;
  color: var(--ink);
  text-align: center;
}
.eyebrow {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--blue);
  margin-bottom: 18px;
  font-weight: 500;
}
.eyebrow.light { color: var(--blue-bright); }
.showroom-intro h2 {
  font-family: var(--serif);
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  max-width: 850px; margin: 0 auto;
}
.lede {
  margin-top: 24px;
  font-size: 1.1rem;
  opacity: 0.7;
  max-width: 600px; margin-left: auto; margin-right: auto;
}
.lede.light { color: rgba(255,255,255,0.85); }

/* ===== Planets shared ===== */
.planet {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center;
  overflow: hidden;
  padding: 100px 24px;
}
.planet h3 {
  font-family: var(--serif);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin: 14px 0 18px;
}
.planet p { font-size: 1.05rem; line-height: 1.6; max-width: 480px; }
.planet-tag {
  display: inline-block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
}

/* ===== Volcano ===== */
.planet-volcano {
  background:
    radial-gradient(ellipse at 50% 100%, #6a1010 0%, #2a0508 40%, #0a0103 100%);
  animation: volcanoShake 8s ease-in-out infinite;
}
@keyframes volcanoShake {
  0%, 88%, 100% { transform: translate(0, 0); }
  90% { transform: translate(-2px, 1px); }
  92% { transform: translate(2px, -1px); }
  94% { transform: translate(-1px, 2px); }
  96% { transform: translate(1px, -2px); }
}
.volcano-sky {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 40% at 50% 25%, rgba(255,138,31,0.5) 0%, transparent 60%),
    radial-gradient(ellipse 90% 60% at 50% 35%, rgba(255,68,0,0.3) 0%, transparent 70%);
  animation: skyPulse 2.4s ease-in-out infinite;
}
@keyframes skyPulse {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.05); }
}
.volcano-stars {
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 12% 18%, rgba(255,200,150,0.8) 0, transparent 1.5px),
    radial-gradient(circle at 28% 8%, rgba(255,160,100,0.6) 0, transparent 1.2px),
    radial-gradient(circle at 73% 14%, rgba(255,220,180,0.7) 0, transparent 1.4px),
    radial-gradient(circle at 88% 22%, rgba(255,180,120,0.5) 0, transparent 1px),
    radial-gradient(circle at 45% 6%, rgba(255,200,150,0.6) 0, transparent 1.2px);
  background-size: 100% 100%;
  opacity: 0.7;
}
.smoke-layer {
  position: absolute;
  top: -10%; left: 0; right: 0;
  height: 60%;
  pointer-events: none;
  z-index: 1;
}
.smoke {
  position: absolute;
  bottom: 0;
  left: 48%;
  width: 220px; height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(60,40,40,0.6) 0%, rgba(40,20,20,0.3) 40%, transparent 70%);
  filter: blur(20px);
  animation: smokeRise 7s ease-out infinite;
  opacity: 0;
}
.smoke-2 { animation-delay: -1.5s; left: 50%; width: 180px; height: 180px; }
.smoke-3 { animation-delay: -3s; left: 52%; width: 260px; height: 260px; }
.smoke-4 { animation-delay: -4.5s; left: 49%; width: 200px; height: 200px; }
@keyframes smokeRise {
  0% { transform: translate(-50%, 0) scale(0.5); opacity: 0; }
  20% { opacity: 0.7; }
  100% { transform: translate(-50%, -500px) scale(2.5); opacity: 0; }
}
.volcano-stage {
  position: relative;
  width: 100%; max-width: 1300px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  align-items: end;
  gap: 40px;
  min-height: 600px;
}
.volcano-svg {
  width: 100%; height: 620px;
  filter: drop-shadow(0 0 80px rgba(255,138,31,0.7));
}
.lava-path {
  animation: lavaWobble 2.5s ease-in-out infinite alternate;
  transform-origin: top center;
}
.lava-2 { animation-delay: -1.25s; animation-duration: 3s; }
.lava-3 { animation-delay: -0.6s; animation-duration: 2.8s; }
@keyframes lavaWobble {
  from { transform: scaleX(1) scaleY(1); }
  to { transform: scaleX(1.05) scaleY(1.02); }
}
.lava-pool {
  animation: poolPulse 1.8s ease-in-out infinite alternate;
  transform-origin: 400px 600px;
}
@keyframes poolPulse {
  from { opacity: 0.7; transform: scale(0.98); }
  to { opacity: 1; transform: scale(1.06); }
}
.crater-halo {
  animation: craterPulse 1.4s ease-in-out infinite alternate;
}
@keyframes craterPulse {
  from { opacity: 0.5; r: 50; }
  to { opacity: 0.9; r: 80; }
}
.ember-layer, .eruption-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 2;
}
.ember {
  position: absolute;
  width: 4px; height: 4px;
  background: #ffd070;
  border-radius: 50%;
  box-shadow: 0 0 10px #ff8a1f, 0 0 20px #ff8a1f, 0 0 30px #ff6020;
  bottom: 38%;
  animation: emberRise linear infinite;
}
.ember.big {
  width: 7px; height: 7px;
  box-shadow: 0 0 18px #ffbb50, 0 0 30px #ff8a1f, 0 0 45px #ff5000;
}
@keyframes emberRise {
  0% { transform: translateY(0) translateX(0) scale(1); opacity: 0; }
  10% { opacity: 1; }
  60% { transform: translateY(-50vh) translateX(calc(var(--drift, 20px) * 0.6)) scale(0.9); opacity: 1; }
  100% { transform: translateY(-100vh) translateX(var(--drift, 20px)) scale(0.3); opacity: 0; }
}
.eruption-burst {
  position: absolute;
  left: 50%; bottom: 60%;
  width: 8px; height: 8px;
  background: #fff8e1;
  border-radius: 50%;
  box-shadow: 0 0 22px #ffd070, 0 0 40px #ff8a1f, 0 0 60px #ff5000;
  pointer-events: none;
  animation: eruptionFly 1.6s cubic-bezier(0.2, 0.7, 0.4, 1) forwards;
}
@keyframes eruptionFly {
  0% { transform: translate(-50%, 0) scale(0.5); opacity: 1; }
  60% { opacity: 1; }
  100% {
    transform: translate(calc(-50% + var(--ex, 0px)), calc(var(--ey, -250px))) scale(0.2);
    opacity: 0;
  }
}
.volcano-copy h3 em {
  color: #ff8a1f; font-style: italic;
  text-shadow: 0 0 20px rgba(255,138,31,0.8);
}
.volcano-copy { color: #ffdcc4; padding: 0 20px; z-index: 2; }
.volcano-copy h3 { color: #fff8e1; }

/* ===== Ocean ===== */
.planet-ocean {
  background: linear-gradient(to bottom, #001f3f 0%, #003a6b 50%, #0a5a8f 100%);
}
.ocean-canvas {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
}
.ocean-copy {
  position: relative; z-index: 2;
  max-width: 1100px; margin: 0 auto;
  width: 100%;
  padding-left: 5%;
  color: #d4ebf7;
}
.ocean-copy h3 { color: #fff; text-shadow: 0 4px 30px rgba(0,0,0,0.4); }

/* ===== Neon ===== */
.planet-neon {
  background: linear-gradient(to bottom, #02000a 0%, #160033 50%, #2b0055 100%);
  align-items: flex-end;
  padding-bottom: 80px;
  position: relative;
  overflow: hidden;
}
.neon-rain {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  opacity: 0.55;
  z-index: 1;
}
.neon-scanlines {
  position: absolute; inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 2px,
    rgba(0,0,0,0.18) 2px,
    rgba(0,0,0,0.18) 3px
  );
  mix-blend-mode: multiply;
  z-index: 4;
}
.neon-mountains {
  position: absolute;
  bottom: 30%; left: 0; right: 0;
  height: 30%;
  z-index: 2;
  pointer-events: none;
}
.neon-mountain {
  position: absolute;
  bottom: 0;
  width: 0; height: 0;
  border-style: solid;
  filter: drop-shadow(0 0 12px #ff00d4);
}
.neon-mountain.m1 {
  left: -5%;
  border-width: 0 200px 240px 200px;
  border-color: transparent transparent #4a0080 transparent;
}
.neon-mountain.m2 {
  left: 35%;
  border-width: 0 260px 320px 260px;
  border-color: transparent transparent #6a00a8 transparent;
}
.neon-mountain.m3 {
  right: -5%;
  border-width: 0 220px 280px 220px;
  border-color: transparent transparent #4a0080 transparent;
}

.neon-lightning {
  position: absolute;
  top: 5%; left: 65%;
  width: 200px; height: 400px;
  opacity: 0;
  z-index: 3;
  pointer-events: none;
}
.neon-lightning.flash {
  animation: lightning 0.6s ease-out;
}
@keyframes lightning {
  0% { opacity: 0; }
  10% { opacity: 1; filter: brightness(2); }
  20% { opacity: 0; }
  30% { opacity: 1; filter: brightness(1.5); }
  40% { opacity: 0.6; }
  50% { opacity: 1; filter: brightness(2); }
  100% { opacity: 0; }
}
.neon-lightning svg { width: 100%; height: 100%; }
.neon-lightning polyline { stroke: #00f0ff; }

.neon-cube {
  position: absolute;
  top: 14%; right: 8%;
  width: 110px; height: 110px;
  perspective: 600px;
  z-index: 3;
  pointer-events: none;
  animation: cubeFloat 5s ease-in-out infinite;
}
@keyframes cubeFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}
.cube {
  position: relative;
  width: 100%; height: 100%;
  transform-style: preserve-3d;
  animation: cubeSpin 9s linear infinite;
}
@keyframes cubeSpin {
  from { transform: rotateX(-25deg) rotateY(0deg); }
  to { transform: rotateX(-25deg) rotateY(360deg); }
}
.face {
  position: absolute;
  width: 110px; height: 110px;
  border: 2px solid #00f0ff;
  background: rgba(0, 240, 255, 0.05);
  box-shadow: 0 0 22px rgba(0, 240, 255, 0.5), inset 0 0 30px rgba(0, 240, 255, 0.15);
}
.face.front  { transform: translateZ(55px); }
.face.back   { transform: rotateY(180deg) translateZ(55px); border-color: #ff00d4; box-shadow: 0 0 22px rgba(255, 0, 212, 0.5), inset 0 0 30px rgba(255, 0, 212, 0.15); }
.face.right  { transform: rotateY(90deg) translateZ(55px); }
.face.left   { transform: rotateY(-90deg) translateZ(55px); border-color: #ff00d4; box-shadow: 0 0 22px rgba(255, 0, 212, 0.5), inset 0 0 30px rgba(255, 0, 212, 0.15); }
.face.top    { transform: rotateX(90deg) translateZ(55px); }
.face.bottom { transform: rotateX(-90deg) translateZ(55px); }

.neon-terminal {
  position: absolute;
  top: 13%; left: 6%;
  background: rgba(0, 0, 0, 0.7);
  border: 1px solid #00ff88;
  box-shadow: 0 0 20px rgba(0, 255, 136, 0.4), inset 0 0 20px rgba(0, 255, 136, 0.05);
  padding: 12px 18px;
  border-radius: 6px;
  font-family: 'Courier New', monospace;
  color: #00ff88;
  font-size: 0.85rem;
  z-index: 3;
  min-width: 260px;
  letter-spacing: 0.04em;
}
.term-prompt { color: #00f0ff; margin-right: 6px; }
.term-cursor { animation: termBlink 1s infinite; }
@keyframes termBlink { 50% { opacity: 0; } }
.neon-grid {
  position: absolute;
  bottom: 0; left: -10%;
  right: -10%;
  height: 45%;
  background-image:
    linear-gradient(to right, rgba(255,0,212,0.8) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0,240,255,0.6) 1px, transparent 1px);
  background-size: 60px 60px;
  transform: perspective(400px) rotateX(60deg);
  transform-origin: top;
  animation: gridMove 4s linear infinite;
  filter: drop-shadow(0 0 8px rgba(255,0,212,0.8));
  z-index: 2;
}
@keyframes gridMove {
  to { background-position: 0 60px; }
}
.neon-sun {
  position: absolute;
  top: 10%; left: 50%;
  transform: translateX(-50%);
  width: 340px; height: 340px;
  border-radius: 50%;
  background: linear-gradient(to bottom, #ff00d4 0%, #ff8a1f 50%, #ffd400 100%);
  box-shadow: 0 0 80px #ff00d4, 0 0 160px rgba(255,0,212,0.6);
}
.neon-sun::before {
  content: "";
  position: absolute; left: 0; right: 0; bottom: 0;
  height: 50%;
  background: repeating-linear-gradient(to bottom,
    transparent 0,
    transparent 10px,
    rgba(10,0,26,1) 10px,
    rgba(10,0,26,1) 18px);
}
.neon-copy {
  position: relative; z-index: 5;
  max-width: 1100px; margin: 0 auto;
  width: 100%;
  padding-left: 5%;
  color: #ffe0fa;
}
.neon-copy p em {
  color: #00f0ff;
  font-style: italic;
  text-shadow: 0 0 16px rgba(0,240,255,0.8);
}
.neon-title {
  font-family: var(--sans);
  font-weight: 800;
  font-size: clamp(3rem, 8vw, 6rem);
  letter-spacing: 0.04em;
  color: #fff;
  position: relative;
  text-shadow: 0 0 20px #ff00d4, 0 0 40px #ff00d4, 0 0 60px rgba(255,0,212,0.6);
  animation: neonFlicker 4s infinite;
}
.neon-title::before, .neon-title::after {
  content: attr(data-text);
  position: absolute; top: 0; left: 0;
  width: 100%; height: 100%;
}
.neon-title::before {
  color: #00f0ff;
  transform: translate(-3px, 0);
  mix-blend-mode: screen;
  animation: glitch1 3s infinite;
}
.neon-title::after {
  color: #ff00d4;
  transform: translate(3px, 0);
  mix-blend-mode: screen;
  animation: glitch2 2.5s infinite;
}
@keyframes neonFlicker {
  0%, 19%, 21%, 49%, 51%, 100% { opacity: 1; }
  20%, 50% { opacity: 0.7; }
}
@keyframes glitch1 {
  0%, 100% { transform: translate(-3px, 0); }
  20% { transform: translate(-5px, 2px); }
  40% { transform: translate(-2px, -2px); }
  60% { transform: translate(-4px, 1px); }
}
@keyframes glitch2 {
  0%, 100% { transform: translate(3px, 0); }
  25% { transform: translate(4px, -2px); }
  50% { transform: translate(2px, 2px); }
  75% { transform: translate(5px, -1px); }
}

/* ===== Warp CTA ===== */
.warp-cta {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: #000;
  overflow: hidden;
  padding: 80px 24px;
}
.warp-canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
}
.warp-copy {
  position: relative; z-index: 5;
  text-align: center;
  max-width: 700px;
}
.warp-cta h2 {
  font-family: var(--serif);
  font-size: clamp(2.6rem, 6vw, 5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin-bottom: 20px;
}
.warp-btn {
  display: inline-flex; align-items: center; gap: 10px;
  margin-top: 36px;
  padding: 18px 36px;
  background: linear-gradient(135deg, var(--blue-bright), #6e8fff);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.05rem;
  border-radius: 999px;
  box-shadow: 0 10px 40px rgba(58,107,255,0.5);
  transition: all 0.25s;
}
.warp-btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 16px 60px rgba(58,107,255,0.7);
}

/* ===== Footer ===== */
.footer {
  background: #050813;
  padding: 30px 0;
  color: rgba(255,255,255,0.5);
}
.footer-inner {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 10px;
}
.footer-meta { font-size: 0.85rem; }

/* ===== Hero name personalization ===== */
.hero-name-form {
  margin-top: 22px;
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.18);
  padding: 6px 6px 6px 20px;
  border-radius: 999px;
  backdrop-filter: blur(8px);
  transition: all 0.25s;
}
.hero-name-form:focus-within {
  border-color: var(--blue-bright);
  box-shadow: 0 0 0 4px rgba(58,107,255,0.18);
}
.hero-name-form input {
  background: transparent;
  border: none; outline: none;
  color: #fff;
  font-family: inherit;
  font-size: 0.95rem;
  width: 220px;
}
.hero-name-form input::placeholder { color: rgba(255,255,255,0.5); }
.hero-name-form button {
  background: var(--blue-bright);
  color: #fff;
  border: none;
  padding: 10px 18px;
  border-radius: 999px;
  cursor: pointer;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.88rem;
  transition: transform 0.15s;
}
.hero-name-form button:hover { transform: translateX(2px); }
.biz-name { color: var(--blue-bright); font-style: italic; }

/* ===== Industry strip ===== */
.industry-strip {
  margin-top: 36px;
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  justify-content: center;
}
.industry-strip-label {
  font-size: 0.85rem;
  color: var(--blue);
  font-weight: 600;
  margin-right: 4px;
}
.ind-chip {
  background: #fff;
  border: 1px solid rgba(20,42,92,0.18);
  color: var(--ink);
  padding: 10px 18px;
  border-radius: 999px;
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 2px 8px rgba(20,42,92,0.05);
}
.ind-chip:hover {
  transform: translateY(-2px);
  border-color: var(--blue-bright);
  box-shadow: 0 6px 20px rgba(58,107,255,0.2);
}
.ind-chip.active {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}

/* ===== Before/After slider ===== */
.ba-section {
  background: #faf7f0;
  color: var(--ink);
  padding: 80px 0 120px;
  text-align: center;
}
.ba-section .eyebrow.ink { color: var(--blue); }
.ba-headline {
  font-family: var(--serif);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 600;
  margin: 8px 0 14px;
}
.ba-sub { max-width: 600px; margin: 0 auto 40px; opacity: 0.7; }
.ba-frame {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  aspect-ratio: 16 / 9;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(20,42,92,0.25);
  cursor: ew-resize;
  user-select: none;
}
.ba-side {
  position: absolute; inset: 0;
  overflow: hidden;
}
.ba-before { z-index: 1; }
.ba-after {
  z-index: 2;
  clip-path: inset(0 0 0 50%);
}
.ba-fake-site {
  width: 100%; height: 100%;
  display: flex; flex-direction: column;
  font-size: 0.7rem;
  text-align: left;
}
.ba-fake-static { background: #e8e8e8; color: #333; font-family: 'Times New Roman', serif; }
.ba-fake-dynamic {
  background: linear-gradient(135deg, #0a1638 0%, #142a5c 50%, #2547a8 100%);
  color: #fff; font-family: var(--sans);
  position: relative;
}
.ba-fake-nav {
  display: flex; align-items: center; gap: 14px;
  padding: 10px 18px;
  background: #fff; border-bottom: 1px solid #ccc;
}
.ba-fake-nav.dark { background: rgba(0,0,0,0.2); border-bottom: 1px solid rgba(255,255,255,0.1); }
.ba-fake-logo { font-weight: 700; font-size: 0.95rem; color: #1a3a8a; }
.ba-fake-logo.gradient {
  background: linear-gradient(135deg, #6e8fff, #ff8acc);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  font-family: var(--serif);
  font-style: italic;
  font-size: 1rem;
}
.ba-fake-logo sup { color: #ff8acc; font-size: 0.6rem; }
.ba-fake-link { font-size: 0.75rem; color: #555; }
.ba-fake-link.light { color: rgba(255,255,255,0.7); }
.ba-fake-cta {
  margin-left: auto;
  padding: 5px 12px;
  background: var(--blue-bright);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  color: #fff;
}
.ba-fake-hero {
  flex: 1;
  padding: 24px;
  display: flex; flex-direction: column; align-items: flex-start; justify-content: center;
  position: relative;
}
.ba-fake-hero.dark { padding: 30px 28px; }
.ba-fake-hero h4 { font-size: 1.5rem; margin-bottom: 8px; font-weight: 700; }
.ba-dynamic-h {
  font-family: var(--serif) !important;
  font-size: 2rem !important; font-weight: 600;
  letter-spacing: -0.02em;
}
.ba-dynamic-h em {
  color: #6e8fff; font-style: italic;
  text-shadow: 0 0 20px rgba(110,143,255,0.6);
}
.ba-fake-hero p { font-size: 0.78rem; opacity: 0.7; margin-bottom: 14px; }
.ba-fake-btn {
  background: #1a3a8a; color: #fff;
  border: none; padding: 8px 16px; cursor: pointer;
  font-size: 0.75rem;
}
.ba-fake-btn-glow {
  background: linear-gradient(135deg, var(--blue-bright), #6e8fff);
  border-radius: 999px;
  padding: 10px 20px;
  font-weight: 600;
  box-shadow: 0 6px 20px rgba(58,107,255,0.5);
  animation: ctaPulse 2s ease-in-out infinite;
}
@keyframes ctaPulse {
  0%, 100% { box-shadow: 0 6px 20px rgba(58,107,255,0.5); }
  50% { box-shadow: 0 6px 30px rgba(58,107,255,0.9); }
}
.ba-orb {
  position: absolute; top: 10%; right: 14%;
  width: 80px; height: 80px;
  border-radius: 50%;
  background: radial-gradient(circle, #6e8fff 0%, transparent 70%);
  filter: blur(4px);
  animation: orbFloat 4s ease-in-out infinite;
}
@keyframes orbFloat {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-12px) scale(1.1); }
}
.ba-fake-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  padding: 0 18px 14px;
}
.ba-fake-grid > div {
  height: 28px; background: #ccc; border-radius: 2px;
}
.ba-fake-grid.dark > div {
  background: rgba(58,107,255,0.15);
  border: 1px solid rgba(58,107,255,0.3);
  border-radius: 6px;
}
.ba-pulse { animation: baPulse 2.5s ease-in-out infinite; }
.ba-pulse:nth-child(2) { animation-delay: 0.4s; }
.ba-pulse:nth-child(3) { animation-delay: 0.8s; }
@keyframes baPulse {
  0%, 100% { background: rgba(58,107,255,0.15); }
  50% { background: rgba(110,143,255,0.4); }
}
.ba-label {
  position: absolute;
  bottom: 12px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
}
.ba-label-before { left: 12px; background: rgba(0,0,0,0.4); color: #fff; }
.ba-label-after { right: 12px; background: rgba(255,255,255,0.2); color: #fff; backdrop-filter: blur(6px); }
.ba-handle {
  position: absolute; top: 0; bottom: 0;
  left: 50%;
  width: 4px;
  background: #fff;
  z-index: 5;
  transform: translateX(-50%);
  box-shadow: 0 0 20px rgba(0,0,0,0.4);
  cursor: ew-resize;
}
.ba-handle-line {
  position: absolute; inset: 0;
  background: #fff;
}
.ba-handle-grip {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: #fff;
  color: var(--navy);
  width: 50px; height: 50px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}
.ba-handle-grip svg { display: block; }

/* ===== Ocean 3D building ===== */
.ocean-building {
  position: absolute;
  right: 5%; bottom: 8%;
  width: 320px; height: 360px;
  pointer-events: auto;
  z-index: 3;
  display: flex; align-items: center; justify-content: center;
  flex-direction: column;
}
.building-scene {
  perspective: 1000px;
  width: 100%; height: 100%;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  cursor: grab;
}
.building-3d {
  position: relative;
  width: 120px; height: 240px;
  transform-style: preserve-3d;
  transform: rotateX(-15deg) rotateY(0deg);
  animation: buildingSpin 18s linear infinite;
  transition: transform 0.1s linear;
}
.floor {
  position: absolute;
  left: 0; right: 0;
  height: 30px;
  top: calc(var(--i) * 30px);
  background: linear-gradient(135deg, rgba(110,143,255,0.4), rgba(58,107,255,0.2));
  border: 1px solid rgba(180,220,255,0.4);
  box-shadow: 0 0 18px rgba(58,107,255,0.3), inset 0 0 12px rgba(180,220,255,0.2);
  transform-style: preserve-3d;
}
.floor::before, .floor::after {
  content: "";
  position: absolute; top: 4px; bottom: 4px;
  background: rgba(255,230,140,0.8);
  box-shadow: 0 0 8px rgba(255,220,120,0.6);
  width: 6px;
}
.floor::before { left: 14px; }
.floor::after { right: 14px; }
.building-shadow {
  position: absolute;
  bottom: -16px; left: 50%;
  width: 140px; height: 16px;
  background: radial-gradient(ellipse, rgba(0,0,0,0.5), transparent 70%);
  transform: translateX(-50%);
}
@keyframes buildingSpin {
  from { transform: rotateX(-15deg) rotateY(0deg); }
  to { transform: rotateX(-15deg) rotateY(360deg); }
}
.building-tag {
  position: absolute; bottom: 0;
  font-size: 0.72rem;
  text-transform: uppercase; letter-spacing: 0.15em;
  color: rgba(255,255,255,0.6);
  text-align: center;
  width: 100%;
}

/* ===== AI Receptionist (phone mock) ===== */
.planet-reception {
  background: radial-gradient(ellipse at 70% 30%, #1a4a6e 0%, #061826 50%, #02080f 100%);
}
.reception-stage {
  position: relative;
  width: 100%; max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
  gap: 60px;
  z-index: 2;
}
.reception-copy { color: #d0e6f5; }
.reception-copy h3 { color: #fff; }
.reception-copy h3 em { color: #6effd2; font-style: italic; }
.reception-cta {
  display: inline-block;
  margin-top: 24px;
  padding: 14px 28px;
  background: #6effd2;
  color: #02080f;
  text-decoration: none;
  font-weight: 700;
  border-radius: 999px;
  box-shadow: 0 10px 40px rgba(110,255,210,0.4);
  transition: all 0.25s;
}
.reception-cta:hover { transform: translateY(-2px); box-shadow: 0 14px 50px rgba(110,255,210,0.6); }

.phone-mock {
  display: flex; align-items: center; justify-content: center;
}
.phone-frame {
  width: 320px;
  height: 640px;
  background: #1a1a22;
  border-radius: 44px;
  padding: 14px;
  position: relative;
  box-shadow:
    0 30px 80px rgba(0,0,0,0.6),
    inset 0 0 0 2px rgba(255,255,255,0.05),
    0 0 60px rgba(110,255,210,0.15);
}
.phone-notch {
  position: absolute;
  top: 14px; left: 50%;
  transform: translateX(-50%);
  width: 100px; height: 22px;
  background: #000;
  border-radius: 0 0 14px 14px;
  z-index: 3;
}
.phone-screen {
  position: relative;
  width: 100%; height: 100%;
  background: linear-gradient(180deg, #0a1825 0%, #061018 100%);
  border-radius: 32px;
  overflow: hidden;
  display: flex; flex-direction: column;
  color: #fff;
  padding: 36px 16px 16px;
}
.phone-status {
  display: flex; justify-content: space-between;
  font-size: 0.7rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 24px;
}
.phone-call-header {
  display: flex; align-items: center; gap: 12px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 14px;
}
.phone-avatar {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--blue), var(--navy));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  padding: 4px;
  box-shadow: 0 0 0 2px #6effd2;
}
.phone-avatar img { width: 100%; height: auto; }
.phone-call-name { font-weight: 700; font-size: 0.95rem; }
.phone-call-status {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.6);
  display: flex; align-items: center; gap: 6px;
}
.phone-rec-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #ff4060;
  animation: phoneBlink 1s infinite;
}
@keyframes phoneBlink { 50% { opacity: 0.3; } }

.phone-transcript {
  flex: 1;
  overflow-y: auto;
  display: flex; flex-direction: column; gap: 8px;
  padding-right: 4px;
}
.phone-msg {
  max-width: 80%;
  padding: 8px 12px;
  border-radius: 14px;
  font-size: 0.8rem;
  line-height: 1.4;
  animation: phoneMsgIn 0.3s ease-out;
}
.phone-msg.ai {
  background: rgba(110,255,210,0.18);
  border: 1px solid rgba(110,255,210,0.3);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}
.phone-msg.caller {
  background: rgba(255,255,255,0.1);
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}
@keyframes phoneMsgIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.phone-actions {
  display: flex; justify-content: space-around;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.phone-action {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: none;
  color: #fff;
  font-size: 1.05rem;
  cursor: pointer;
}
.phone-end { background: #ff4060; }

/* ===== ROI Calculator ===== */
.planet-roi {
  background: linear-gradient(135deg, #051030 0%, #08214d 50%, #0a1638 100%);
  color: #fff;
}
.roi-stars {
  position: absolute; inset: 0;
  background-image: radial-gradient(circle at 20% 30%, rgba(110,255,210,0.4) 0, transparent 2px),
                    radial-gradient(circle at 70% 40%, rgba(255,255,255,0.5) 0, transparent 1.5px),
                    radial-gradient(circle at 80% 80%, rgba(58,107,255,0.5) 0, transparent 2px),
                    radial-gradient(circle at 40% 70%, rgba(255,255,255,0.4) 0, transparent 1.5px);
  background-size: 400px 400px;
  opacity: 0.6;
}
.roi-stage {
  width: 100%; max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  align-items: center;
  gap: 60px;
  position: relative; z-index: 2;
}
.roi-copy h3 em { color: #6effd2; font-style: italic; }
.roi-panel {
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.roi-slider { margin-bottom: 22px; }
.roi-slider label {
  display: flex; justify-content: space-between;
  font-size: 0.88rem;
  margin-bottom: 8px;
  color: rgba(255,255,255,0.85);
}
.roi-slider output {
  color: #6effd2; font-weight: 700; font-variant-numeric: tabular-nums;
}
.roi-slider input[type=range] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  background: rgba(255,255,255,0.1);
  border-radius: 999px;
  outline: none;
}
.roi-slider input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: #6effd2;
  cursor: pointer;
  box-shadow: 0 0 12px rgba(110,255,210,0.6);
  transition: transform 0.1s;
}
.roi-slider input[type=range]::-webkit-slider-thumb:hover { transform: scale(1.15); }
.roi-slider input[type=range]::-moz-range-thumb {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: #6effd2;
  cursor: pointer;
  border: none;
}
.roi-output {
  margin-top: 8px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.roi-output-row {
  display: flex; justify-content: space-between;
  margin-bottom: 8px;
  font-size: 0.92rem;
  color: rgba(255,255,255,0.75);
}
.roi-output-row.big { font-size: 1.05rem; font-weight: 600; color: #fff; }
.roi-output-row span small { opacity: 0.6; font-size: 0.75em; font-weight: 400; }
.roi-now { color: rgba(255,255,255,0.7); font-variant-numeric: tabular-nums; }
.roi-after { color: #6effd2; font-variant-numeric: tabular-nums; }
.roi-output-delta {
  background: rgba(110,255,210,0.1);
  border: 1px solid rgba(110,255,210,0.3);
  border-radius: 12px;
  padding: 12px 16px;
  display: flex; justify-content: space-between; align-items: center;
  margin: 12px 0;
}
.roi-delta-label { font-size: 0.85rem; opacity: 0.75; }
.roi-delta {
  font-size: 1.4rem;
  font-weight: 800;
  color: #6effd2;
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 16px rgba(110,255,210,0.5);
}
.roi-disclaimer {
  font-size: 0.78rem; opacity: 0.55;
  margin-bottom: 14px; line-height: 1.5;
}
.roi-cta {
  display: block; text-align: center;
  padding: 14px;
  background: #6effd2; color: #051030;
  text-decoration: none; font-weight: 700;
  border-radius: 12px;
  transition: all 0.2s;
}
.roi-cta:hover { background: #8effe0; transform: translateY(-1px); }

/* ===== Easter egg: wireframe flash ===== */
body.wireframe-flash * {
  outline: 1px solid rgba(58,107,255,0.6) !important;
  outline-offset: -1px;
}
body.wireframe-flash *::before,
body.wireframe-flash *::after { outline: none !important; }

/* ===== AI Assistant Widget ===== */
.ai-widget {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 200;
  font-family: var(--sans);
}
.ai-toggle {
  position: relative;
  display: flex; align-items: center; gap: 10px;
  padding: 8px 18px 8px 8px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 999px;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(20,42,92,0.6), 0 0 0 0 rgba(58,107,255,0.6);
  transition: all 0.25s;
  animation: aiBobAlert 4s ease-in-out infinite;
}
.ai-toggle:hover { transform: translateY(-2px); box-shadow: 0 14px 40px rgba(20,42,92,0.7); }
.ai-toggle-img {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: #fff;
  padding: 4px;
}
.ai-toggle-label {
  font-size: 0.92rem; font-weight: 600;
  letter-spacing: 0.01em;
}
.ai-pulse {
  position: absolute; top: 6px; right: 14px;
  width: 10px; height: 10px;
  background: #4cff8a;
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(76,255,138,0.7);
  animation: aiPulse 2s infinite;
}
@keyframes aiPulse {
  0% { box-shadow: 0 0 0 0 rgba(76,255,138,0.7); }
  70% { box-shadow: 0 0 0 12px rgba(76,255,138,0); }
  100% { box-shadow: 0 0 0 0 rgba(76,255,138,0); }
}
@keyframes aiBobAlert {
  0%, 90%, 100% { transform: translateY(0); }
  93% { transform: translateY(-6px); }
  96% { transform: translateY(0); }
}

.ai-widget.open .ai-toggle { display: none; }

.ai-panel {
  position: absolute;
  bottom: 0; right: 0;
  width: 380px;
  max-height: 560px;
  background: rgba(10,16,32,0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 20px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
  display: none;
  flex-direction: column;
  overflow: hidden;
  color: #fff;
}
.ai-widget.open .ai-panel { display: flex; animation: aiSlideUp 0.3s ease-out; }
@keyframes aiSlideUp {
  from { opacity: 0; transform: translateY(20px) scale(0.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.ai-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px;
  background: linear-gradient(135deg, var(--navy-deep), var(--blue));
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.ai-header-left { display: flex; align-items: center; gap: 12px; }
.ai-avatar {
  width: 40px; height: 40px;
  background: #fff;
  border-radius: 50%;
  padding: 3px;
}
.ai-name { font-weight: 600; font-size: 0.95rem; }
.ai-status {
  font-size: 0.75rem; opacity: 0.7;
  display: flex; align-items: center; gap: 6px;
}
.ai-dot {
  width: 7px; height: 7px;
  background: #4cff8a; border-radius: 50%;
  box-shadow: 0 0 8px #4cff8a;
}
.ai-close {
  background: none; border: none; color: #fff;
  font-size: 1rem; cursor: pointer; opacity: 0.7;
  padding: 4px 8px;
}
.ai-close:hover { opacity: 1; }

.ai-messages {
  flex: 1;
  overflow-y: auto;
  padding: 18px 16px;
  display: flex; flex-direction: column; gap: 12px;
}
.ai-msg {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: 14px;
  font-size: 0.93rem;
  line-height: 1.45;
  word-wrap: break-word;
}
.ai-msg.bot {
  background: rgba(58,107,255,0.16);
  border: 1px solid rgba(58,107,255,0.3);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}
.ai-msg.user {
  background: var(--blue-bright);
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}
.ai-msg .ai-cta-link {
  display: inline-block;
  margin-top: 8px;
  padding: 7px 14px;
  background: #4cff8a;
  color: #0a1a3a;
  text-decoration: none;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.85rem;
}
.ai-msg .ai-cta-link:hover { background: #6effa1; }
.ai-msg .ai-jump {
  display: inline-block;
  margin-top: 8px; margin-right: 6px;
  padding: 6px 12px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  border-radius: 999px;
  font-size: 0.8rem;
  cursor: pointer;
  font-family: inherit;
}
.ai-msg .ai-jump:hover { background: rgba(255,255,255,0.2); }

.ai-typing {
  display: flex; gap: 4px;
  padding: 14px;
}
.ai-typing span {
  width: 7px; height: 7px;
  background: #fff; border-radius: 50%;
  opacity: 0.5;
  animation: aiTypeDot 1.2s infinite;
}
.ai-typing span:nth-child(2) { animation-delay: 0.2s; }
.ai-typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes aiTypeDot {
  0%, 60%, 100% { opacity: 0.3; transform: scale(0.8); }
  30% { opacity: 1; transform: scale(1); }
}

.ai-chips {
  display: flex; flex-wrap: wrap; gap: 6px;
  padding: 0 16px 12px;
}
.ai-chip {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  color: #fff;
  font-family: inherit;
  font-size: 0.78rem;
  padding: 6px 12px;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.15s;
}
.ai-chip:hover { background: rgba(58,107,255,0.3); border-color: rgba(58,107,255,0.6); }

.ai-form {
  display: flex; gap: 8px;
  padding: 12px 16px 16px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.ai-input {
  flex: 1;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff;
  padding: 10px 14px;
  border-radius: 999px;
  font-family: inherit;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s;
}
.ai-input:focus { border-color: var(--blue-bright); }
.ai-input::placeholder { color: rgba(255,255,255,0.4); }
.ai-send {
  width: 40px; height: 40px;
  background: var(--blue-bright); color: #fff;
  border: none; border-radius: 50%;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.15s;
}
.ai-send:hover { transform: scale(1.08); }

@media (max-width: 480px) {
  .ai-panel { width: calc(100vw - 32px); max-height: 70vh; }
  .ai-toggle-label { display: none; }
  .ai-toggle { padding: 8px; }
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .astronaut-img { width: 180px; }
  .earth-wrap { width: 280px; height: 280px; bottom: -100px; right: -100px; }
  .volcano-stage { grid-template-columns: 1fr; }
  .volcano-svg { height: 400px; }
  .volcano-copy { padding: 0; }
  .cta-pill { padding: 8px 14px; font-size: 0.8rem; }
  .sound-btn .sound-label { display: none; }
  .hero-name-form input { width: 160px; font-size: 0.85rem; }
  .industry-strip { justify-content: center; }
  .ba-frame { aspect-ratio: 4 / 5; }
  .ba-fake-grid { display: none; }
  .ocean-building { display: none; }
  .reception-stage, .roi-stage { grid-template-columns: 1fr; gap: 40px; }
  .phone-frame { width: 280px; height: 560px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}