/* ================================================================
   pickleballdrills.ai · website
   palette tokens lifted from PBDrills/Theme/Theme.swift
   ================================================================ */

:root {
  --bg:        #0A0A0F;
  --surface:   #16161D;
  --surface-2: #1F1F28;
  --accent:    #C6FF00;
  --accent-2:  #9FCC00;
  --text:      #FFFFFF;
  --muted:     #9A9AA5;
  --line:      #4A4A55;
  --danger:    #FF5C7A;

  --radius:    18px;
  --radius-sm: 10px;

  --mx: 50vw;     /* mouse x  (px) */
  --my: 50vh;     /* mouse y  (px) */

  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "Geist Mono", ui-monospace, "JetBrains Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  font-feature-settings: "ss01", "cv11";
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  cursor: none;
  position: relative;
  line-height: 1.5;
}

/* allow the cursor on touch / no-pointer devices */
@media (hover: none), (pointer: coarse) {
  body { cursor: auto; }
  .cursor-dot, .cursor-ring { display: none !important; }
}

a { color: inherit; text-decoration: none; }
a, button { cursor: none; }
img { display: block; max-width: 100%; }
button { font: inherit; color: inherit; background: none; border: 0; }

::selection { background: var(--accent); color: #000; }

/* ============================================
   custom cursor
   ============================================ */
.cursor-dot, .cursor-ring {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  transform: translate3d(-50%, -50%, 0);
  will-change: transform;
}
.cursor-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 16px var(--accent), 0 0 4px var(--accent);
  transition: transform .18s cubic-bezier(.2,.8,.2,1), opacity .18s, background .18s;
}
.cursor-ring {
  width: 36px; height: 36px;
  border: 1.5px solid rgba(198,255,0,.55);
  border-radius: 50%;
  transition: width .25s cubic-bezier(.2,.8,.2,1),
              height .25s cubic-bezier(.2,.8,.2,1),
              border-color .25s,
              background .25s,
              opacity .25s;
  mix-blend-mode: difference;
}
body.cursor-hover .cursor-ring {
  width: 64px; height: 64px;
  border-color: rgba(198,255,0,.95);
  background: rgba(198,255,0,.06);
}
body.cursor-hover .cursor-dot {
  transform: translate3d(-50%, -50%, 0) scale(0);
}

/* ============================================
   ambient background — grid, spotlight, noise
   ============================================ */
.bg-grid, .bg-spotlight, .bg-noise {
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 0;
}
.bg-grid {
  background:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px) 0 0/64px 64px,
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px) 0 0/64px 64px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 30%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 30%, #000 30%, transparent 80%);
}
.bg-spotlight {
  background:
    radial-gradient(600px circle at var(--mx) var(--my),
      rgba(198,255,0,.10),
      rgba(198,255,0,.03) 40%,
      transparent 70%);
  transition: background .15s linear;
}
.bg-noise {
  opacity: .035;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='.85'/></svg>");
  mix-blend-mode: overlay;
}

/* ============================================
   nav
   ============================================ */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px clamp(20px, 4vw, 48px);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  background: rgba(10,10,15,.55);
  border-bottom: 1px solid rgba(255,255,255,.04);
}
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--mono);
  font-size: 14px;
  letter-spacing: -.01em;
}
.brand img {
  width: 28px; height: 28px; border-radius: 8px;
  box-shadow: 0 0 0 1px rgba(255,255,255,.06), 0 8px 24px -10px var(--accent);
}
.brand b { font-weight: 700; }
.brand em {
  font-style: normal;
  color: var(--accent);
  font-weight: 700;
}
.nav-links {
  display: flex; align-items: center; gap: 28px;
  font-size: 14px;
  color: var(--muted);
}
.nav-links a {
  position: relative;
  padding: 6px 2px;
  transition: color .2s;
}
.nav-links a:hover { color: var(--text); }
.nav-links a::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: 0;
  height: 1px; background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s cubic-bezier(.2,.8,.2,1);
}
.nav-links a:hover::after { transform: scaleX(1); }
@media (max-width: 760px) {
  .nav-links { display: none; }
}

/* ============================================
   buttons
   ============================================ */
.btn {
  position: relative;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -.005em;
  white-space: nowrap;
  transition: transform .25s cubic-bezier(.2,.8,.2,1),
              background .2s,
              color .2s,
              box-shadow .25s,
              border-color .2s;
  will-change: transform;
}
.btn-lg { padding: 14px 22px; font-size: 15px; }
.btn-primary {
  background: var(--accent);
  color: #0A0A0F;
  box-shadow: 0 8px 24px -8px rgba(198,255,0,.55),
              inset 0 -1px 0 rgba(0,0,0,.15);
}
.btn-primary:hover {
  background: #d8ff44;
  box-shadow: 0 14px 36px -8px rgba(198,255,0,.7),
              inset 0 -1px 0 rgba(0,0,0,.15);
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(255,255,255,.12);
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ============================================
   hero
   ============================================ */
main { position: relative; z-index: 1; }
.hero {
  position: relative;
  padding: clamp(80px, 12vw, 160px) clamp(20px, 4vw, 48px) 80px;
  text-align: center;
  overflow: hidden;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(22,22,29,.6);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.hero-tag .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: .4; transform: scale(.9); }
  50%      { opacity: 1; transform: scale(1.15); }
}

.hero-title {
  font-size: clamp(48px, 9vw, 132px);
  font-weight: 900;
  letter-spacing: -.045em;
  line-height: .96;
  margin: 0 auto 28px;
  max-width: 1100px;
}
.hero-title .line { display: block; overflow: hidden; }
.hero-title .line > span {
  display: inline-block;
  position: relative;
}
.hero-title .grad {
  background: linear-gradient(120deg, #C6FF00, #d8ff44 40%, #9FCC00 70%, #C6FF00);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: shimmer 6s linear infinite;
}
@keyframes shimmer {
  to { background-position: -200% 0; }
}

.hero-sub {
  max-width: 720px;
  margin: 0 auto 36px;
  color: var(--muted);
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.55;
}
.hero-sub code {
  font-family: var(--mono);
  font-size: .92em;
  color: var(--accent);
  background: rgba(198,255,0,.08);
  padding: 2px 8px;
  border-radius: 6px;
  border: 1px solid rgba(198,255,0,.18);
}
.hero-cta {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 12px;
  margin-bottom: 60px;
}

/* orbit graphic */
.orbit {
  position: relative;
  width: clamp(280px, 36vw, 440px);
  height: clamp(280px, 36vw, 440px);
  margin: 0 auto 60px;
}
.orbit-ring {
  position: absolute; inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(198,255,0,.18);
}
.orbit-ring-1 { animation: spin 24s linear infinite; }
.orbit-ring-2 { inset: 8%;  border-color: rgba(255,255,255,.06); animation: spin 36s linear infinite reverse; }
.orbit-ring-3 { inset: 16%; border-color: rgba(198,255,0,.10); border-style: dashed; animation: spin 48s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.orbit-logo {
  position: absolute;
  inset: 30%;
  width: 40%; height: 40%;
  filter: drop-shadow(0 0 40px rgba(198,255,0,.45)) drop-shadow(0 0 12px rgba(198,255,0,.3));
  animation: float 6s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-10px); }
}
.orbit-blip {
  position: absolute;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 16px var(--accent);
}
.orbit-blip-1 { top: 4%;  left: 50%;  transform: translateX(-50%); animation: blip 2.5s ease-in-out infinite; }
.orbit-blip-2 { top: 50%; right: 2%;  transform: translateY(-50%); animation: blip 2.5s .8s ease-in-out infinite; }
.orbit-blip-3 { bottom: 6%; left: 12%; animation: blip 2.5s 1.6s ease-in-out infinite; }
@keyframes blip {
  0%, 100% { opacity: .4; transform: scale(.7); }
  50%      { opacity: 1;  transform: scale(1.3); }
}

/* ticker */
.ticker {
  position: relative;
  margin: 40px -4vw 0;
  padding: 14px 0;
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
  background: rgba(22,22,29,.4);
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.ticker-track {
  display: inline-flex; gap: 48px;
  white-space: nowrap;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--muted);
  animation: marquee 36s linear infinite;
}
.ticker-track span { display: inline-flex; align-items: center; gap: 10px; }
.ticker-track .dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}
@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ============================================
   sections / shared
   ============================================ */
.section {
  position: relative;
  padding: clamp(80px, 10vw, 140px) clamp(20px, 4vw, 48px);
  max-width: 1280px;
  margin: 0 auto;
}
.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 60px;
}
.eyebrow {
  display: inline-block;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.section-head h2 {
  font-size: clamp(36px, 5.5vw, 72px);
  font-weight: 900;
  letter-spacing: -.035em;
  line-height: 1.02;
  margin-bottom: 18px;
}
.section-head .grad {
  background: linear-gradient(120deg, #C6FF00, #d8ff44 50%, #9FCC00);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.section-head p {
  color: var(--muted);
  font-size: clamp(15px, 1.3vw, 17px);
}

.grid { display: grid; gap: 18px; }
.grid-features { grid-template-columns: repeat(3, 1fr); }
.grid-stats { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) {
  .grid-features { grid-template-columns: repeat(2, 1fr); }
  .grid-stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .grid-features, .grid-stats { grid-template-columns: 1fr; }
}

/* ============================================
   cards · shared tilt + spotlight
   ============================================ */
.card,
.chat,
.metrics,
.heatmap,
.cta-card,
.faq details,
.stat {
  position: relative;
  background: linear-gradient(180deg, rgba(31,31,40,.55), rgba(22,22,29,.85));
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius);
  padding: 28px;
  overflow: hidden;
  isolation: isolate;
  transform-style: preserve-3d;
  transition: border-color .25s, transform .35s cubic-bezier(.2,.8,.2,1);
}
.card-glow {
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  pointer-events: none;
  background: radial-gradient(
    400px circle at var(--cx, 50%) var(--cy, 50%),
    rgba(198,255,0,.18),
    transparent 50%
  );
  opacity: 0;
  transition: opacity .3s;
  z-index: 0;
}
.card:hover, .chat:hover, .metrics:hover, .heatmap:hover,
.cta-card:hover, .faq details:hover, .stat:hover {
  border-color: rgba(198,255,0,.3);
}
.card:hover .card-glow,
.chat:hover .card-glow,
.metrics:hover .card-glow,
.heatmap:hover .card-glow,
.cta-card:hover .card-glow,
.faq details:hover .card-glow,
.stat:hover .card-glow {
  opacity: 1;
}
.card > *, .chat > *, .metrics > *, .heatmap > *,
.cta-card > *, .stat > * {
  position: relative;
  z-index: 1;
}

/* feature card content */
.card-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px;
}
.card-tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
}
.card-icon {
  width: 24px; height: 24px;
  color: var(--muted);
  transition: color .25s, transform .35s;
}
.card:hover .card-icon { color: var(--accent); transform: rotate(-8deg) scale(1.1); }

.card h3 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -.02em;
  margin-bottom: 8px;
}
.card p {
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.55;
  margin-bottom: 18px;
}

/* terminal */
.terminal {
  font-family: var(--mono);
  font-size: 11.5px;
  line-height: 1.7;
  background: #0a0a0f;
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  color: var(--text);
  white-space: pre;
  overflow: auto;
}
.terminal .prompt { color: var(--accent); }

/* court ring */
.court-ring {
  position: relative;
  width: 140px; height: 140px;
  margin: 0 auto;
}
.court-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.court-ring .ring-bg { fill: none; stroke: rgba(255,255,255,.06); stroke-width: 6; }
.court-ring .ring-fg {
  fill: none; stroke: var(--accent); stroke-width: 6; stroke-linecap: round;
  stroke-dasharray: 276;
  stroke-dashoffset: 80;
  filter: drop-shadow(0 0 8px rgba(198,255,0,.5));
  animation: ring 6s ease-in-out infinite alternate;
}
@keyframes ring {
  0%   { stroke-dashoffset: 250; }
  100% { stroke-dashoffset: 30; }
}
.court-time {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--text);
}

/* sparkline */
.sparkline { width: 100%; }
.sparkline svg { width: 100%; height: 60px; }
.spark-labels {
  display: flex; justify-content: space-between;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted);
  margin-top: 6px;
  letter-spacing: .08em;
}

/* countdown */
.countdown {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 8px;
}
.countdown-cell {
  background: rgba(10,10,15,.6);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius-sm);
  padding: 14px 8px;
  text-align: center;
}
.countdown-cell b {
  display: block;
  font-family: var(--mono);
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -.02em;
}
.countdown-cell span {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .12em;
  color: var(--muted);
}

/* streak */
.streak {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  align-items: center;
  gap: 4px 14px;
}
.streak .flame { font-size: 36px; grid-row: 1 / 3; }
.streak-num b {
  display: block;
  font-family: var(--mono);
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
}
.streak-num span {
  font-size: 12px;
  color: var(--muted);
  font-family: var(--mono);
  letter-spacing: .08em;
}
.streak-grid {
  grid-column: 2 / 3;
  display: grid;
  grid-template-columns: repeat(14, 1fr);
  gap: 3px;
  margin-top: 8px;
}
.streak-grid i {
  display: block;
  height: 10px;
  border-radius: 2px;
  background: rgba(198,255,0,.18);
}
.streak-grid i:nth-child(odd)  { background: rgba(198,255,0,.55); }
.streak-grid i:nth-child(7n)   { background: rgba(198,255,0,.95); box-shadow: 0 0 6px rgba(198,255,0,.5); }

/* film */
.film { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.frame {
  height: 60px;
  border-radius: 8px;
  background:
    repeating-linear-gradient(135deg, rgba(255,255,255,.05) 0 6px, rgba(255,255,255,0) 6px 12px),
    rgba(31,31,40,.8);
  border: 1px solid rgba(255,255,255,.06);
}
.frame.on {
  background:
    repeating-linear-gradient(135deg, rgba(0,0,0,.35) 0 6px, rgba(0,0,0,0) 6px 12px),
    var(--accent);
  border-color: rgba(198,255,0,.5);
  box-shadow: 0 0 0 1px rgba(198,255,0,.4), 0 6px 20px -4px rgba(198,255,0,.4);
}

/* ============================================
   coach showcase
   ============================================ */
.coach-stack {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 18px;
}
@media (max-width: 900px) { .coach-stack { grid-template-columns: 1fr; } }

.chat { display: flex; flex-direction: column; gap: 16px; padding: 28px; }
.chat-msg { display: flex; flex-direction: column; gap: 6px; max-width: 86%; }
.chat-msg.me   { align-self: flex-end; align-items: flex-end; }
.chat-msg.coach { align-self: flex-start; align-items: flex-start; }
.bubble {
  padding: 14px 16px;
  border-radius: 14px;
  background: var(--surface-2);
  border: 1px solid rgba(255,255,255,.06);
  font-size: 14.5px;
  line-height: 1.55;
}
.chat-msg.me .bubble {
  background: var(--accent);
  color: #0A0A0F;
  border-color: transparent;
  box-shadow: 0 8px 24px -8px rgba(198,255,0,.35);
}
.chat-msg.coach .bubble p { font-weight: 700; margin-bottom: 8px; color: var(--accent); }
.chat-msg.coach .bubble ol { padding-left: 18px; margin-bottom: 12px; }
.chat-msg.coach .bubble li { margin-bottom: 4px; color: var(--text); font-size: 14px; }
.chat-msg.coach .bubble .meta {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--muted);
  margin-bottom: 12px;
}
.chat-msg .bubble .mini {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(198,255,0,.12);
  color: var(--accent);
  border: 1px solid rgba(198,255,0,.3);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .02em;
  transition: background .2s, transform .25s;
}
.chat-msg .bubble .mini:hover { background: rgba(198,255,0,.22); transform: translateY(-1px); }
.chat-msg small {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .08em;
  color: var(--line);
  text-transform: uppercase;
}

.metrics h4 {
  font-size: 14px;
  font-family: var(--mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 18px;
}
.metrics ul { list-style: none; margin-bottom: 22px; }
.metrics li {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 10px 0;
  border-bottom: 1px dashed rgba(255,255,255,.06);
  font-size: 14px;
}
.metrics li span { color: var(--muted); }
.metrics li b { font-family: var(--mono); color: var(--text); }
.bar {
  position: relative;
  height: 28px;
  background: rgba(10,10,15,.5);
  border-radius: 8px;
  margin-bottom: 8px;
  overflow: hidden;
  display: flex; align-items: center;
}
.bar span {
  position: relative; z-index: 1;
  padding: 0 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--text);
}
.bar-fill {
  position: absolute; inset: 0;
  width: var(--w, 50%);
  background: linear-gradient(90deg, rgba(198,255,0,.25), rgba(198,255,0,.55));
  border-right: 2px solid var(--accent);
  transition: width 1.5s cubic-bezier(.2,.8,.2,1);
}

/* ============================================
   data section
   ============================================ */
.stat {
  text-align: left;
  padding: 28px;
}
.stat .num {
  display: block;
  font-family: var(--mono);
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 700;
  letter-spacing: -.04em;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 10px;
  text-shadow: 0 0 30px rgba(198,255,0,.25);
}
.stat span {
  display: block;
  font-size: 15px;
  font-weight: 600;
}
.stat small {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--muted);
  margin-top: 6px;
}

.heatmap {
  margin-top: 18px;
  padding: 28px;
}
.heatmap header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 18px;
}
.heatmap h4 {
  font-size: 14px;
  font-family: var(--mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
}
.legend {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--muted);
}
.legend i {
  width: 12px; height: 12px; border-radius: 3px;
  display: inline-block;
}
.legend i:nth-child(1) { background: rgba(198,255,0,.08); }
.legend i:nth-child(2) { background: rgba(198,255,0,.25); }
.legend i:nth-child(3) { background: rgba(198,255,0,.5); }
.legend i:nth-child(4) { background: rgba(198,255,0,.75); }
.legend i:nth-child(5) { background: var(--accent); box-shadow: 0 0 6px rgba(198,255,0,.5); }

.heat-grid {
  display: grid;
  grid-template-columns: repeat(30, 1fr);
  gap: 4px;
  margin-bottom: 14px;
}
.heat-grid i {
  display: block;
  aspect-ratio: 1;
  border-radius: 3px;
  background: rgba(198,255,0,.08);
  transition: transform .2s, background .2s;
}
.heat-grid i:hover { transform: scale(1.5); z-index: 2; }

.heat-cats {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 6px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .06em;
  color: var(--muted);
  text-align: center;
}
@media (max-width: 760px) {
  .heat-grid { grid-template-columns: repeat(15, 1fr); }
  .heat-cats { grid-template-columns: repeat(5, 1fr); }
}

/* ============================================
   CTA
   ============================================ */
.cta { padding-top: 60px; padding-bottom: 60px; }
.cta-card {
  text-align: center;
  padding: clamp(48px, 8vw, 96px) clamp(28px, 5vw, 80px);
  background:
    radial-gradient(800px circle at 50% 0%, rgba(198,255,0,.14), transparent 70%),
    linear-gradient(180deg, rgba(31,31,40,.7), rgba(22,22,29,.95));
  border: 1px solid rgba(198,255,0,.2);
}
.cta-card .eyebrow { color: var(--accent); }
.cta-card h2 {
  font-size: clamp(36px, 5.5vw, 84px);
  font-weight: 900;
  letter-spacing: -.04em;
  line-height: 1;
  margin: 16px 0 18px;
}
.cta-card .grad {
  background: linear-gradient(120deg, #C6FF00, #d8ff44 50%, #9FCC00);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.cta-card p {
  color: var(--muted);
  font-size: 17px;
  max-width: 540px;
  margin: 0 auto 32px;
}
.cta-row {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 12px;
}

/* ============================================
   FAQ
   ============================================ */
.faq-list { display: grid; gap: 12px; max-width: 880px; margin: 0 auto; }
.faq details {
  padding: 0;
  cursor: none;
}
.faq summary {
  list-style: none;
  display: flex; justify-content: space-between; align-items: center;
  padding: 22px 28px;
  font-size: 16px;
  font-weight: 600;
  cursor: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary i {
  font-style: normal;
  font-family: var(--mono);
  color: var(--accent);
  font-size: 22px;
  font-weight: 400;
  transition: transform .25s;
}
.faq details[open] summary i { transform: rotate(45deg); }
.faq details p {
  padding: 0 28px 22px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
}

/* ============================================
   footer
   ============================================ */
.foot {
  padding: 48px clamp(20px, 4vw, 48px);
  border-top: 1px solid rgba(255,255,255,.06);
  position: relative;
  z-index: 1;
}
.foot-row {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.foot small {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .04em;
}
.foot-links {
  display: inline-flex;
  gap: 22px;
  font-size: 13px;
  color: var(--muted);
}
.foot-links a {
  position: relative;
  transition: color .2s;
}
.foot-links a:hover { color: var(--accent); }

/* ============================================
   legal pages (privacy)
   ============================================ */
.legal {
  position: relative;
  max-width: 880px;
  margin: 0 auto;
  padding: clamp(80px, 10vw, 140px) clamp(20px, 4vw, 48px) 80px;
}
.legal-head {
  text-align: center;
  margin-bottom: 60px;
}
.legal-head h1 {
  font-size: clamp(48px, 7vw, 96px);
  font-weight: 900;
  letter-spacing: -.04em;
  line-height: 1;
  margin-bottom: 16px;
}
.legal-meta {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 24px;
}
.legal-lede {
  color: var(--muted);
  font-size: clamp(15px, 1.4vw, 18px);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.6;
}

.legal-body {
  display: grid;
  gap: 16px;
}

.legal-block {
  position: relative;
  padding: clamp(28px, 4vw, 44px);
  background: linear-gradient(180deg, rgba(31,31,40,.55), rgba(22,22,29,.85));
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius);
  overflow: hidden;
  isolation: isolate;
  transform-style: preserve-3d;
  transition: border-color .25s, transform .35s cubic-bezier(.2,.8,.2,1);
}
.legal-block:hover { border-color: rgba(198,255,0,.3); }
.legal-block:hover .card-glow { opacity: 1; }
.legal-block > * { position: relative; z-index: 1; }

.legal-num {
  display: inline-block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--accent);
  margin-bottom: 14px;
}
.legal-block h2 {
  font-size: clamp(22px, 2.4vw, 28px);
  font-weight: 700;
  letter-spacing: -.02em;
  margin-bottom: 14px;
}
.legal-block p {
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.7;
}
.legal-block p + p { margin-top: 12px; }
.legal-block ul {
  margin-top: 14px;
  padding-left: 0;
  list-style: none;
}
.legal-block li {
  position: relative;
  padding: 10px 0 10px 26px;
  border-bottom: 1px dashed rgba(255,255,255,.06);
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
}
.legal-block li:last-child { border-bottom: 0; }
.legal-block li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 19px;
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 2px;
  box-shadow: 0 0 10px rgba(198,255,0,.5);
}
.legal-block .link {
  color: var(--accent);
  border-bottom: 1px solid rgba(198,255,0,.3);
  padding-bottom: 1px;
  transition: border-color .2s;
}
.legal-block .link:hover { border-color: var(--accent); }

.legal-back {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 48px;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  font-size: 14px;
  color: var(--text);
  transition: border-color .2s, color .2s;
}
.legal-back:hover { border-color: var(--accent); color: var(--accent); }

/* ============================================
   reveal animations
   ============================================ */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s cubic-bezier(.2,.8,.2,1),
              transform .8s cubic-bezier(.2,.8,.2,1);
}
[data-reveal].in { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
}