/* ─── Reset & Base ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #080c14;
  --surface: #0d1220;
  --surface-2: #111828;
  --border: rgba(255,255,255,0.07);
  --text: #e8e4df;
  --text-2: rgba(232,228,223,0.55);
  --accent: #f0a84c;
  --accent-glow: rgba(240,168,76,0.18);
  --accent-2: #7ec8e3;
  --accent-2-glow: rgba(126,200,227,0.12);
  --shield: #a8d8a8;
  --shield-glow: rgba(168,216,168,0.12);
  --mist: #b0c4de;
  --liquid: #7ec8e3;
  --solid: #f0a84c;
  --radius: 12px;
  --radius-sm: 8px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Instrument Sans', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--accent); color: #080c14; }

/* ─── Typography ───────────────────────────────────────────── */
h1, h2, h3 { font-family: 'Syne', sans-serif; font-weight: 700; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.6rem, 5vw, 4.2rem); line-height: 1.1; }
h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); }
h3 { font-size: 1.25rem; font-weight: 600; }

/* ─── Nav ──────────────────────────────────────────────────── */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 3rem;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8,12,20,0.85);
  backdrop-filter: blur(12px);
}
.nav-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: 0.08em;
  color: var(--accent);
}
.nav-tagline {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-2);
}

/* ─── Hero ─────────────────────────────────────────────────── */
.hero {
  min-height: calc(100vh - 80px);
  display: flex;
  align-items: center;
  padding: 6rem 3rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -30%;
  left: -10%;
  width: 70%;
  height: 70%;
  background: radial-gradient(ellipse, rgba(240,168,76,0.06) 0%, transparent 65%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: -5%;
  width: 50%;
  height: 60%;
  background: radial-gradient(ellipse, rgba(126,200,227,0.05) 0%, transparent 60%);
  pointer-events: none;
}
.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.hero-headline { margin-bottom: 1.5rem; }
.hero-headline em { font-style: normal; color: var(--accent); }
.hero-sub {
  font-size: 1.15rem;
  color: var(--text-2);
  max-width: 460px;
  line-height: 1.7;
}

/* ─── Bubble Rings Visual ──────────────────────────────────── */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
.bubble-rings {
  position: relative;
  width: 320px;
  height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--accent);
  opacity: 0;
  animation: pulse-ring 4s ease-out infinite;
}
.ring-1 { width: 80px; height: 80px; animation-delay: 0s; }
.ring-2 { width: 140px; height: 140px; animation-delay: 0.8s; border-color: var(--accent-2); }
.ring-3 { width: 210px; height: 210px; animation-delay: 1.6s; opacity: 0.4; }
.ring-4 { width: 280px; height: 280px; animation-delay: 2.4s; border-color: rgba(255,255,255,0.15); }
.core-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 24px var(--accent), 0 0 48px rgba(240,168,76,0.4);
  position: absolute;
  z-index: 2;
}
@keyframes pulse-ring {
  0% { transform: scale(0.8); opacity: 0; }
  20% { opacity: 0.5; }
  100% { transform: scale(1.15); opacity: 0; }
}

/* ─── Bubble Section ────────────────────────────────────────── */
.bubble-section {
  padding: 6rem 3rem;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.bubble-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.4fr 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}
.bubble-card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.bubble-card:hover { transform: translateY(-4px); }
.bubble-card.shield:hover { border-color: rgba(168,216,168,0.3); }
.bubble-card.you:hover { border-color: var(--accent-glow); }
.bubble-card.window:hover { border-color: rgba(126,200,227,0.3); }
.bubble-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}
.shield .bubble-icon { background: var(--shield-glow); color: var(--shield); }
.you .bubble-icon { background: var(--accent-glow); color: var(--accent); }
.window .bubble-icon { background: var(--accent-2-glow); color: var(--accent-2); }
.bubble-card h3 { margin-bottom: 0.75rem; font-size: 1.1rem; }
.bubble-card p { font-size: 0.9rem; color: var(--text-2); line-height: 1.65; }
.bubble-card em { font-style: normal; color: var(--text); }
.bubble-tagline {
  text-align: center;
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  color: var(--text-2);
  max-width: 500px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

/* ─── How It Feels ─────────────────────────────────────────── */
.how-section {
  padding: 6rem 3rem;
  max-width: 1100px;
  margin: 0 auto;
}
.section-title {
  margin-bottom: 0.75rem;
}
.section-lead {
  color: var(--text-2);
  font-size: 1.05rem;
  margin-bottom: 3.5rem;
  max-width: 540px;
}
.moments-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.moment {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem 2rem;
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 1.5rem;
  align-items: start;
}
.moment-time {
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--accent);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-top: 0.1rem;
}
.emoji-glyph {
  font-size: 1.4rem;
  display: block;
  filter: grayscale(0.3) brightness(1.2);
}
.moment-desc { font-size: 0.95rem; color: var(--text-2); line-height: 1.6; }
.moment-desc em { font-style: italic; color: var(--text); }

/* ─── States ───────────────────────────────────────────────── */
.states-section {
  padding: 6rem 3rem;
  background: var(--surface);
  border-top: 1px solid var(--border);
}
.states-section .section-title { text-align: center; margin-bottom: 0.5rem; }
.states-section .section-lead { text-align: center; margin: 0.75rem auto 3.5rem; max-width: 520px; }
.states-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1.5rem;
  align-items: start;
}
.state-card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  transition: transform 0.3s ease, border-color 0.3s ease;
  position: relative;
}
.state-card:hover { transform: translateY(-4px); }
.state-card.featured {
  border-color: rgba(240,168,76,0.4);
  background: linear-gradient(180deg, rgba(240,168,76,0.06) 0%, var(--surface-2) 60%);
}
.state-card.featured::before {
  content: 'Most Popular';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #080c14;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.25rem 0.85rem;
  border-radius: 100px;
}
.state-phase {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-2);
  margin-bottom: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.phase-icon { display: inline-flex; }
.phase-mist-icon { color: var(--mist); }
.phase-liquid-icon { color: var(--liquid); }
.phase-solid-icon { color: var(--solid); }
.state-card h3 { font-size: 1.2rem; margin-bottom: 0.5rem; }
.state-price {
  font-family: 'Syne', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 0.5rem;
}
.state-price .per {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--text-2);
  font-family: 'Instrument Sans', sans-serif;
}
.state-tagline { font-size: 0.88rem; color: var(--text-2); margin-bottom: 1.5rem; line-height: 1.5; }
.state-features { list-style: none; }
.state-features li {
  font-size: 0.88rem;
  color: var(--text-2);
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}
.state-features li::before {
  content: '→';
  color: var(--accent);
  font-size: 0.8rem;
  margin-top: 0.1rem;
  flex-shrink: 0;
}
.states-footer {
  text-align: center;
  color: var(--text-2);
  font-size: 0.85rem;
  margin-top: 2.5rem;
}

/* ─── Testimonial ───────────────────────────────────────────── */
.testimonial-section {
  padding: 6rem 3rem;
  max-width: 1100px;
  margin: 0 auto;
}
.testimonial-inner { max-width: 680px; margin: 0 auto; text-align: center; }
.testimonial-mark {
  font-family: 'Syne', sans-serif;
  font-size: 5rem;
  color: var(--accent);
  line-height: 0.6;
  margin-bottom: 1.5rem;
  opacity: 0.6;
}
blockquote {
  font-family: 'Syne', sans-serif;
  font-size: 1.4rem;
  font-weight: 500;
  line-height: 1.55;
  margin-bottom: 2rem;
  letter-spacing: -0.01em;
}
cite {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ─── Vision ───────────────────────────────────────────────── */
.vision-section {
  padding: 8rem 3rem;
  text-align: center;
  position: relative;
}
.vision-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 60%, rgba(240,168,76,0.07) 0%, transparent 60%);
  pointer-events: none;
}
.vision-inner { position: relative; }
.vision-inner h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  color: var(--text);
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}
.vision-inner p {
  font-family: 'Syne', sans-serif;
  font-size: 1.3rem;
  color: var(--text-2);
  font-weight: 500;
}

/* ─── Footer ───────────────────────────────────────────────── */
.footer {
  padding: 3rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.footer-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: 0.08em;
  color: var(--accent);
}
.footer-tagline { font-size: 0.8rem; color: var(--text-2); letter-spacing: 0.1em; text-transform: uppercase; }
.footer-copy { font-size: 0.78rem; color: var(--text-2); }

/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 3rem; }
  .hero-visual { order: -1; }
  .bubble-grid { grid-template-columns: 1fr; }
  .moments-grid { grid-template-columns: 1fr; }
  .states-grid { grid-template-columns: 1fr; }
  .moment { grid-template-columns: 1fr; gap: 0.75rem; }
}
@media (max-width: 600px) {
  .hero { padding: 4rem 1.5rem; }
  .bubble-section, .how-section, .states-section, .testimonial-section { padding: 4rem 1.5rem; }
  .vision-section { padding: 5rem 1.5rem; }
  .nav { padding: 1.25rem 1.5rem; }
  .bubble-rings { width: 220px; height: 220px; }
}