/* Trackora — dark mode only, navy/cyan */
:root {
  --bg: #000B18;
  --surface: #081123;
  --surface-2: #0B172C;
  --accent: #3EB7FF;
  --accent-hi: #6FD0FF;
  --accent-glow: rgba(123, 214, 255, 0.30);
  --text: #F0F4F8;
  --text-2: #B8CFE0;
  --text-3: #7E97AD;
  --line: rgba(184, 207, 224, 0.10);
  --line-strong: rgba(184, 207, 224, 0.18);
  --destructive: #E05C5C;

  --font-display: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro", "Inter", system-ui, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro", "Inter", system-ui, sans-serif;
  --font-mono: ui-monospace, "SF Mono", Menlo, monospace;

  --maxw: 1240px;
  --pad-x: clamp(20px, 4vw, 56px);

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--text); }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "ss01", "cv11";
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
img, video { display: block; max-width: 100%; }

/* No italics anywhere — neutralize any default emphasis */
em, i, cite, address { font-style: normal; }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-left: var(--pad-x);
  padding-right: var(--pad-x);
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--accent);
  display: inline-block;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0;
  text-wrap: balance;
}
h1 { font-size: clamp(44px, 6.4vw, 88px); line-height: 1.02; letter-spacing: -0.035em; font-weight: 600; }
h2 { font-size: clamp(34px, 4.2vw, 56px); line-height: 1.05; letter-spacing: -0.025em; }
h3 { font-size: clamp(22px, 1.8vw, 28px); line-height: 1.15; }
p { margin: 0; }

.glow {
  color: var(--accent-hi);
  text-shadow: 0 0 28px var(--accent-glow), 0 0 8px rgba(110, 208, 255, 0.4);
}

/* ───────── Buttons ───────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.005em;
  padding: 14px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.3s ease, background 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(180deg, var(--accent-hi) 0%, var(--accent) 100%);
  color: #00111F;
  box-shadow: 0 0 0 1px rgba(110, 208, 255, 0.4), 0 12px 40px -10px rgba(62, 183, 255, 0.55);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 0 1px rgba(110, 208, 255, 0.6), 0 18px 60px -10px rgba(62, 183, 255, 0.75);
}
.btn-ghost {
  background: transparent;
  border-color: var(--line-strong);
  color: var(--text);
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent-hi);
}
.btn-sm { padding: 10px 16px; font-size: 14px; }

.btn .arrow { transition: transform 0.25s ease; }
.btn:hover .arrow { transform: translate(2px, -2px); }

/* ───────── Sticky navbar ───────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 14px 0;
  transition: background 0.3s ease, backdrop-filter 0.3s ease, border-color 0.3s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(0, 11, 24, 0.72);
  backdrop-filter: saturate(1.4) blur(18px);
  -webkit-backdrop-filter: saturate(1.4) blur(18px);
  border-bottom-color: var(--line);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.wordmark {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 20px;
  letter-spacing: -0.02em;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
}
.wordmark .mark {
  flex-shrink: 0;
  display: block;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
/* ───────── Nav waitlist link — matches Features / Pricing ───────── */
.nav-links a {
  font-size: 14px;
  color: var(--text-2);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text); }

@media (max-width: 640px) {
  .nav-links .link-hide-mobile { display: none; }
}

/* ───────── Hero ───────── */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
}
.hero-video-wrap {
  position: absolute;
  inset: 0;
  z-index: -2;
  overflow: hidden;
}
.hero-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 108%;
  height: 108%;
  object-fit: cover;
  object-position: top left;
  filter: blur(2px) saturate(1.05);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(0, 11, 24, 0.92) 0%, rgba(0, 11, 24, 0.78) 32%, rgba(0, 11, 24, 0.45) 62%, rgba(0, 11, 24, 0.30) 100%),
    linear-gradient(180deg, rgba(0, 11, 24, 0.55) 0%, rgba(0, 11, 24, 0.20) 30%, rgba(0, 11, 24, 0.65) 100%);
}
.hero-inner {
  position: relative;
  padding-top: 140px;
  padding-bottom: 120px;
  width: 100%;
}
.hero-copy {
  max-width: 640px;
}
.hero h1 {
  margin-top: 22px;
}
.hero-sub {
  margin-top: 26px;
  font-size: clamp(17px, 1.4vw, 20px);
  line-height: 1.55;
  color: var(--text);
  max-width: 560px;
}
.hero-cta-row {
  margin-top: 38px;
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
}
.hero-tagline {
  margin-top: 28px;
  font-size: 14px;
  color: var(--text-3);
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.hero-tagline .dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}

.hero-scroll {
  position: absolute;
  bottom: 28px;
  left: var(--pad-x);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-3);
}

/* ───────── Sections ───────── */
section {
  position: relative;
  padding: clamp(96px, 12vw, 160px) 0;
}
.section-head {
  max-width: 760px;
  margin-bottom: 64px;
}
.section-head h2 {
  margin-top: 18px;
}
.section-head .lead {
  margin-top: 22px;
  font-size: clamp(17px, 1.4vw, 19px);
  color: var(--text);
  max-width: 640px;
  line-height: 1.55;
}
.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong), transparent);
}

/* Problem */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.problem-card {
  position: relative;
  padding: 32px 28px 36px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.problem-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong), transparent);
}
.problem-card .kicker {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 18px;
}
.problem-card h3 {
  margin-bottom: 14px;
  font-size: 22px;
}
.problem-card p { color: var(--text); font-size: 15px; }
.problem-card.highlight {
  background:
    radial-gradient(circle at 0% 0%, rgba(62, 183, 255, 0.10), transparent 60%),
    var(--surface);
  border-color: rgba(62, 183, 255, 0.28);
}
.problem-card.highlight .kicker { color: var(--accent); }

@media (max-width: 900px) {
  .problem-grid { grid-template-columns: 1fr; }
}

/* Two modes */
.modes-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.mode {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 44px 40px 40px;
  overflow: hidden;
  min-height: 460px;
  display: flex;
  flex-direction: column;
}
.mode .mode-art {
  margin-top: auto;
  padding-top: 36px;
}
.mode .mode-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 18px;
}
.mode h3 {
  font-size: clamp(26px, 2.2vw, 34px);
  margin-bottom: 16px;
}
.mode p { color: var(--text); max-width: 38ch; }
.mode.pair {
  background:
    radial-gradient(circle at 100% 0%, rgba(62, 183, 255, 0.12), transparent 55%),
    var(--surface);
  border-color: rgba(62, 183, 255, 0.22);
}
.mode.pair .mode-tag { color: var(--accent); }

/* Glyph artwork */
.glyph {
  width: 100%;
  height: 180px;
  position: relative;
  border-top: 1px solid var(--line);
  padding-top: 24px;
}
.glyph svg { width: 100%; height: 100%; }

@media (max-width: 900px) {
  .modes-grid { grid-template-columns: 1fr; }
}

/* Onboarding */
.onboard {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 64px;
  align-items: center;
}
.onboard-mock {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 28px;
  overflow: hidden;
  box-shadow: 0 40px 100px -40px rgba(62, 183, 255, 0.30);
}
.onboard-mock::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(110, 208, 255, 0.25), transparent 40%);
  pointer-events: none;
  z-index: 0;
}
.chat {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.bubble {
  padding: 14px 18px;
  border-radius: 16px;
  font-size: 14px;
  line-height: 1.5;
  max-width: 82%;
}
.bubble.ai {
  background: var(--surface-2);
  color: var(--text);
  align-self: flex-start;
  border: 1px solid var(--line);
  border-top-left-radius: 6px;
}
.bubble.user {
  background: linear-gradient(180deg, var(--accent-hi), var(--accent));
  color: #00111F;
  align-self: flex-end;
  border-top-right-radius: 6px;
  font-weight: 500;
}
.bubble.plan {
  background: var(--surface-2);
  align-self: stretch;
  max-width: 100%;
  border: 1px solid rgba(62, 183, 255, 0.25);
  display: grid;
  gap: 10px;
}
.plan-head {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}
.plan-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-2);
  padding: 8px 0;
  border-top: 1px solid var(--line);
}
.plan-row:first-of-type { border-top: none; }
.plan-row .check {
  width: 16px; height: 16px;
  border-radius: 5px;
  border: 1px solid var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 11px;
}
.onboard-copy h2 { margin-bottom: 22px; }
.onboard-copy p { color: var(--text); font-size: 17px; }
.onboard-steps {
  list-style: none;
  padding: 0;
  margin: 32px 0 0;
  display: grid;
  gap: 16px;
}
.onboard-steps li {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 16px;
  align-items: start;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}
.onboard-steps li:first-child { border-top: none; padding-top: 0; }
.onboard-steps .n {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 0.04em;
}
.onboard-steps .t { color: var(--text); font-weight: 500; }
.onboard-steps .d { color: var(--text); font-size: 14px; margin-top: 2px; }

@media (max-width: 980px) {
  .onboard { grid-template-columns: 1fr; }
  /* On narrow screens, lead with the copy and put the chat mockup below. */
  .onboard-mock { order: 1; }
}

/* Features grid */
.features {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 20px;
}
.feature {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 280px;
  position: relative;
  overflow: hidden;
}
.feature h3 { font-size: 22px; }
.feature p { color: var(--text); font-size: 15px; }
.feature .feature-tag {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-3);
}
.feature .feature-art {
  margin-top: auto;
  height: 110px;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}
.feature.large { grid-column: span 6; }
.feature.small { grid-column: span 4; }
.feature.wide { grid-column: span 8; }
.feature.tall { grid-column: span 6; }

@media (max-width: 980px) {
  .features { grid-template-columns: 1fr 1fr; }
  .feature.large, .feature.small, .feature.wide, .feature.tall { grid-column: span 2; }
}
@media (max-width: 600px) {
  .features { grid-template-columns: 1fr; }
  .feature.large, .feature.small, .feature.wide, .feature.tall { grid-column: span 1; }
}

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.stat-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px 24px 26px;
  overflow: hidden;
  transition: transform 0.4s ease, border-color 0.3s ease, box-shadow 0.4s ease;
}
.stat-card:hover {
  transform: translateY(-4px);
  border-color: rgba(62, 183, 255, 0.35);
  box-shadow: 0 30px 80px -40px rgba(62, 183, 255, 0.55);
}
.stat-card .arrow-up {
  color: var(--accent);
  font-size: 22px;
  filter: drop-shadow(0 0 12px var(--accent-glow));
  margin-bottom: 18px;
  display: inline-block;
}
.stat-card .num {
  font-family: var(--font-display);
  font-size: clamp(36px, 3.4vw, 48px);
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--text);
  line-height: 1;
}
.stat-card .num .pct { color: var(--accent-hi); }
.stat-card .label {
  margin-top: 12px;
  color: var(--text-2);
  font-size: 14px;
  line-height: 1.45;
}
@media (max-width: 980px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .stats { grid-template-columns: 1fr; }
}

/* Pricing */
.pricing {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 980px;
  margin: 0 auto;
}
.plan {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 40px 36px 36px;
  display: flex;
  flex-direction: column;
}
.plan.hero-plan {
  background:
    radial-gradient(circle at 100% 0%, rgba(62, 183, 255, 0.14), transparent 50%),
    var(--surface);
  border-color: rgba(62, 183, 255, 0.30);
  box-shadow: 0 30px 100px -40px rgba(62, 183, 255, 0.45);
}
.plan-badge-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 18px;
  min-height: 26px;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--accent);
  color: var(--accent-hi);
  font-weight: 600;
}
.badge.save { border-color: var(--line-strong); color: var(--text-2); }
.plan h3 {
  font-size: 26px;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}
.plan .plan-sub { color: var(--text-3); font-size: 14px; margin-bottom: 28px; }
.plan .price {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 6px;
}
.plan .price .amount {
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 600;
  letter-spacing: -0.03em;
}
.plan .price .per { color: var(--text-3); font-size: 14px; }
.plan .breakdown { color: var(--text-3); font-size: 13px; margin-bottom: 24px; }
.plan ul {
  list-style: none;
  padding: 0;
  margin: 0 0 32px;
  display: grid;
  gap: 12px;
  border-top: 1px solid var(--line);
  padding-top: 24px;
}
.plan ul li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 12px;
  align-items: start;
  font-size: 14px;
  color: var(--text);
}
.plan ul li .tick {
  color: var(--accent);
  font-weight: 700;
}
.plan .btn { margin-top: auto; width: 100%; }
.plan.hero-plan .btn { /* primary already */ }
@media (max-width: 760px) {
  .pricing { grid-template-columns: 1fr; }
}

/* Final CTA */
.final-cta {
  text-align: center;
  padding: clamp(120px, 16vw, 200px) 0;
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 100%, rgba(62, 183, 255, 0.20), transparent 60%),
    radial-gradient(ellipse 60% 40% at 50% 0%, rgba(62, 183, 255, 0.10), transparent 60%);
  z-index: 0;
  pointer-events: none;
}
.final-cta > * { position: relative; z-index: 1; }
.final-cta h2 {
  max-width: 16ch;
  margin: 18px auto 0;
  font-size: clamp(40px, 6vw, 80px);
}
.final-cta p {
  margin: 24px auto 0;
  color: var(--text);
  max-width: 52ch;
}
.final-cta .btn {
  margin-top: 40px;
}

/* ───────── FAQ accordion ───────── */
.faq-list {
  max-width: 800px;
  display: flex;
  flex-direction: column;
}
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-item:first-child {
  border-top: 1px solid var(--line);
}
.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 22px 0;
  background: transparent;
  border: none;
  color: var(--text-2);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  transition: color 0.2s;
}
.faq-q:hover { color: var(--text); }
.faq-item--open .faq-q { color: var(--text); }
.faq-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--text-3);
  transition: border-color 0.2s, color 0.2s;
  line-height: 1;
}
.faq-item--open .faq-icon {
  border-color: var(--accent);
  color: var(--accent);
}
.faq-a-wrap {
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.faq-a {
  padding: 0 32px 22px 0;
  font-size: 15px;
  color: var(--text);
  line-height: 1.65;
  max-width: 68ch;
}

/* ───────── How it works ───────── */
.how-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.9fr;
  gap: 72px;
  align-items: center;
}
.how-copy h2 { margin-top: 18px; }
.how-body {
  margin-top: 26px;
  color: var(--text);
  font-size: clamp(17px, 1.4vw, 19px);
  line-height: 1.6;
  max-width: 52ch;
}
.how-mock {
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Phone frame */
.phone {
  position: relative;
  width: 100%;
  max-width: 320px;
  aspect-ratio: 9 / 19;
  background: #050D1B;
  border-radius: 44px;
  padding: 14px;
  border: 1px solid rgba(62,183,255,0.22);
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.04) inset,
    0 50px 120px -30px rgba(62,183,255,0.45),
    0 0 0 8px rgba(8,17,35,0.6);
  overflow: hidden;
  isolation: isolate;
}
.phone::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 44px;
  background:
    radial-gradient(circle at 50% 0%, rgba(62,183,255,0.18), transparent 55%),
    radial-gradient(circle at 100% 100%, rgba(111,208,255,0.10), transparent 60%);
  pointer-events: none;
  z-index: 0;
}
.phone-notch {
  position: absolute;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  width: 90px;
  height: 22px;
  background: #000;
  border-radius: 999px;
  z-index: 2;
}
.phone-screen {
  position: relative;
  z-index: 1;
  background:
    radial-gradient(ellipse 90% 50% at 50% 0%, rgba(62,183,255,0.10), transparent 60%),
    var(--bg);
  border-radius: 32px;
  height: 100%;
  padding: 52px 22px 26px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  overflow: hidden;
  border: 1px solid rgba(184,207,224,0.06);
}
.phone-status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--text-2);
  font-weight: 600;
  margin-top: -4px;
}
.phone-status-right {
  display: inline-flex;
  gap: 4px;
}
.phone-dot {
  width: 5px;
  height: 5px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent-glow);
}
.phone-eyebrow {
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.phone-eyebrow::before {
  content: "";
  width: 14px;
  height: 1px;
  background: var(--accent);
}
.phone-goal {
  font-size: 19px;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: -6px 0 4px;
  color: var(--text);
  font-weight: 600;
}

.phone-progress {
  background: rgba(11,23,44,0.7);
  border: 1px solid rgba(62,183,255,0.18);
  border-radius: 14px;
  padding: 14px;
  display: grid;
  gap: 8px;
}
.phone-progress-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.04em;
}
.phone-progress-label {
  text-transform: uppercase;
  letter-spacing: 0.18em;
}
.phone-progress-val {
  font-size: 18px;
  font-weight: 600;
  color: var(--accent-hi);
  text-shadow: 0 0 14px var(--accent-glow);
  letter-spacing: -0.01em;
}
.phone-progress-bar {
  height: 6px;
  background: rgba(184,207,224,0.10);
  border-radius: 999px;
  overflow: hidden;
}
.phone-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-hi));
  border-radius: 999px;
  box-shadow: 0 0 12px var(--accent-glow);
}
.phone-progress-meta {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: var(--text-3);
  letter-spacing: 0.02em;
}

.phone-actions-head {
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-top: 4px;
}
.phone-actions {
  display: grid;
  gap: 8px;
}
.phone-action {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: rgba(11,23,44,0.7);
  border: 1px solid rgba(184,207,224,0.08);
  border-radius: 12px;
  font-size: 13px;
  color: var(--text);
  letter-spacing: -0.01em;
}
.phone-action.done {
  color: var(--text-2);
  border-color: rgba(62,183,255,0.22);
  background:
    linear-gradient(90deg, rgba(62,183,255,0.06), rgba(62,183,255,0)),
    rgba(11,23,44,0.7);
}
.phone-action.done span:last-child {
  text-decoration: line-through;
  text-decoration-color: rgba(184,207,224,0.4);
}
.phone-check {
  width: 18px;
  height: 18px;
  border-radius: 6px;
  background: linear-gradient(180deg, var(--accent-hi), var(--accent));
  color: #00111F;
  font-size: 12px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 10px var(--accent-glow);
}
.phone-circle {
  width: 18px;
  height: 18px;
  border-radius: 6px;
  border: 1.5px solid rgba(184,207,224,0.30);
  flex-shrink: 0;
}

@media (max-width: 900px) {
  .how-grid {
    grid-template-columns: 1fr;
    gap: 56px;
  }
  /* On narrow screens, lead with the copy and put the mockup below. */
  .phone { max-width: 280px; margin: 0 auto; }
}

/* ───────── Comparison table ───────── */
.compare {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  overflow: hidden;
}
.compare-head,
.compare-row {
  display: grid;
  grid-template-columns: 1.1fr 1.8fr 1.3fr;
  gap: 24px;
  padding: 22px 28px;
  align-items: center;
}
.compare-head {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-3);
  border-bottom: 1px solid var(--line);
  background: rgba(11,23,44,0.45);
  font-weight: 600;
}
.compare-row {
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  color: var(--text);
  line-height: 1.55;
  transition: background 0.25s ease, border-color 0.25s ease;
}
.compare-row:last-child { border-bottom: none; }
.compare-option-name {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 16px;
  letter-spacing: -0.01em;
  color: var(--text);
}
.compare-cost {
  color: var(--text-2);
}
.compare-label {
  display: none;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 6px;
  font-weight: 600;
}

/* Highlighted Trackora row */
.compare-row--highlight {
  background:
    linear-gradient(90deg, rgba(62,183,255,0.10), rgba(62,183,255,0.04) 60%, rgba(62,183,255,0.02)),
    rgba(11,23,44,0.5);
  border-top: 1px solid rgba(62,183,255,0.30);
  border-bottom: 1px solid rgba(62,183,255,0.30);
  margin-top: -1px;
  position: relative;
}
.compare-row--highlight .compare-option-name {
  color: var(--accent-hi);
  text-shadow: 0 0 18px var(--accent-glow);
}
.compare-row--highlight .compare-cost {
  color: var(--text);
}
.compare-pip {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
  flex-shrink: 0;
}

.compare-close {
  margin: 28px auto 0;
  text-align: center;
  font-size: clamp(15px, 1.2vw, 17px);
  color: var(--text);
  max-width: 60ch;
  line-height: 1.6;
}

@media (max-width: 760px) {
  .compare-head { display: none; }
  .compare-row {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 22px 22px 24px;
  }
  .compare-label { display: block; }
  .compare-cell { display: block; }
  .compare-option-name { font-size: 18px; }
}

/* ───────── Waitlist mini-section ───────── */
.waitlist-section {
  padding: clamp(56px, 7vw, 96px) 0;
  border-top: 1px solid var(--line);
}
.waitlist-mini {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  text-align: center;
}
.waitlist-mini-text {
  font-size: clamp(15px, 1.2vw, 18px);
  color: var(--text);
  max-width: 52ch;
  line-height: 1.6;
}

/* Footer */
footer {
  border-top: 1px solid var(--line);
  padding: 64px 0 44px;
}
.foot-row {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  align-items: flex-start;
}
.foot-row .col {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 14px;
  color: var(--text-2);
}
.foot-row .col h4 {
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-3);
  font-weight: 600;
  margin-bottom: 4px;
}
.foot-row a:hover { color: var(--accent-hi); }
.foot-bottom {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--text-3);
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s cubic-bezier(0.2, 0.7, 0.2, 1), transform 0.9s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}
.reveal.delay-1 { transition-delay: 0.08s; }
.reveal.delay-2 { transition-delay: 0.16s; }
.reveal.delay-3 { transition-delay: 0.24s; }
.reveal.delay-4 { transition-delay: 0.32s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ───────── Nav waitlist secondary ───────── */
.nav-waitlist {
  font-size: 13px;
  color: var(--text-3);
  transition: color 0.2s;
}
.nav-waitlist:hover { color: var(--text-2); }

/* ───────── Hero founding meta ───────── */
.hero-founding-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px 28px;
  margin-top: 16px;
  margin-bottom: 10px;
}

/* ───────── Waitlist secondary link ───────── */
.waitlist-secondary {
  font-size: 13px;
  color: var(--text-3);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(184, 207, 224, 0.25);
  transition: color 0.2s, text-decoration-color 0.2s;
}
.waitlist-secondary:hover {
  color: var(--text-2);
  text-decoration-color: rgba(184, 207, 224, 0.55);
}

/* ───────── Scarcity line ───────── */
.scarcity {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
}

/* ───────── Founding card ───────── */
.founding-card {
  position: relative;
  background:
    radial-gradient(ellipse 80% 120% at 0% 0%, rgba(62, 183, 255, 0.14), transparent 55%),
    radial-gradient(ellipse 60% 80% at 100% 100%, rgba(62, 183, 255, 0.08), transparent 50%),
    var(--surface);
  border: 1px solid rgba(62, 183, 255, 0.38);
  border-radius: var(--radius-lg);
  padding: 48px 44px;
  margin-bottom: 20px;
  box-shadow:
    0 0 0 1px rgba(62, 183, 255, 0.10),
    0 40px 120px -40px rgba(62, 183, 255, 0.50);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px 56px;
  align-items: start;
}
.founding-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(110, 208, 255, 0.55), transparent);
}

.founding-badge {
  border-color: var(--accent);
  color: var(--accent-hi);
}

.founding-left {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.founding-price {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 4px 0;
}
.founding-amount {
  font-family: var(--font-display);
  font-size: clamp(52px, 6vw, 80px);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1;
}
.founding-once {
  font-size: 16px;
  color: var(--text);
  max-width: 22ch;
  line-height: 1.4;
}
.founding-title {
  font-size: clamp(24px, 2vw, 30px);
  margin-bottom: 4px;
}
.founding-what-label {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-top: 4px;
}

.founding-features {
  list-style: none;
  padding: 0;
  margin: 4px 0 0;
  display: grid;
  gap: 10px;
  border-top: 1px solid var(--line);
  padding-top: 20px;
}
.founding-features li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
  font-size: 14px;
  color: var(--text);
}

.founding-right {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  padding-top: 8px;
  min-width: 220px;
}
.founding-right .btn { width: 100%; justify-content: center; }
.founding-refund {
  font-size: 12px;
  color: var(--text-3);
  line-height: 1.5;
  max-width: 24ch;
}
.founding-scarcity {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  opacity: 0.7;
}

@media (max-width: 840px) {
  .founding-card {
    grid-template-columns: 1fr;
    padding: 36px 28px;
  }
  .founding-right {
    padding-top: 0;
    border-top: 1px solid var(--line);
    padding-top: 24px;
    min-width: unset;
    width: 100%;
  }
  .founding-right .btn { width: auto; }
}

/* ───────── Standard plans label ───────── */
.std-plans-label {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-3);
  text-align: center;
  margin: 40px 0 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.std-plans-label::before,
.std-plans-label::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}

/* ───────── Final CTA actions stack ───────── */
.final-cta-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.final-cta-actions .founding-refund {
  max-width: 36ch;
  text-align: center;
}

/* Tiny helpers */
.muted { color: var(--text-2); }
.dim { color: var(--text-3); }
.row { display: flex; gap: 12px; align-items: center; }
.spacer-sm { height: 12px; }

/* ───────── Stats: 3-card research layout ───────── */
.stats--three {
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 900px) {
  .stats--three { grid-template-columns: 1fr; }
}

.stat-card {
  display: flex;
  flex-direction: column;
}

.research-figure {
  font-family: var(--font-display);
  font-size: clamp(40px, 4vw, 60px);
  font-weight: 600;
  letter-spacing: -0.035em;
  color: var(--text);
  line-height: 1;
  margin-bottom: 16px;
}

.research-caption {
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
  flex: 1;
}

.research-source {
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-3);
  text-transform: uppercase;
  line-height: 1.5;
}

/* ───────── Social icons ───────── */
.social-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(62, 183, 255, 0.28);
  color: var(--accent);
  transition: color 0.2s, border-color 0.2s, box-shadow 0.25s;
  flex-shrink: 0;
}
.social-link:hover {
  color: var(--accent-hi);
  border-color: var(--accent);
  box-shadow: 0 0 18px rgba(62, 183, 255, 0.35);
}

.social-row--quiet { gap: 10px; }
.social-link--quiet {
  width: 34px;
  height: 34px;
  border-color: var(--line);
  color: var(--text-3);
}
.social-link--quiet:hover {
  color: var(--accent-hi);
  border-color: rgba(62, 183, 255, 0.35);
  box-shadow: 0 0 10px rgba(62, 183, 255, 0.20);
}

/* ───────── Waitlist modal ───────── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0, 11, 24, 0.80);
  backdrop-filter: saturate(1.2) blur(14px);
  -webkit-backdrop-filter: saturate(1.2) blur(14px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal {
  position: relative;
  background: var(--surface);
  border: 1px solid rgba(62, 183, 255, 0.28);
  border-radius: var(--radius-lg);
  padding: 52px 48px 48px;
  width: 100%;
  max-width: 480px;
  box-shadow:
    0 0 0 1px rgba(62, 183, 255, 0.08),
    0 40px 120px -40px rgba(62, 183, 255, 0.50);
  overflow: hidden;
}
.modal::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(110, 208, 255, 0.55), transparent);
  pointer-events: none;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--text-3);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.modal-close:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.modal-title {
  font-size: clamp(24px, 2.2vw, 30px);
  margin-bottom: 12px;
}

.modal-sub {
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.65;
  margin-bottom: 28px;
  max-width: 36ch;
}

.modal form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.modal-input {
  width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.modal-input::placeholder { color: var(--text-3); }
.modal-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(62, 183, 255, 0.12);
}

.modal-submit {
  width: 100%;
  justify-content: center;
}

.modal-error {
  font-size: 13.5px;
  color: var(--destructive);
  line-height: 1.5;
  margin-top: 2px;
}

@media (max-width: 560px) {
  .modal { padding: 44px 28px 36px; }
}

/* ───────── FAQ heading reset ───────── */
.faq-q-heading {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
  letter-spacing: inherit;
  line-height: inherit;
}

/* ───────── WaitlistSecondary as button ───────── */
button.waitlist-secondary {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-size: 13px;
  color: var(--text-3);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(184, 207, 224, 0.25);
  transition: color 0.2s, text-decoration-color 0.2s;
  font-family: inherit;
}
button.waitlist-secondary:hover {
  color: var(--text-2);
  text-decoration-color: rgba(184, 207, 224, 0.55);
}

/* ───────── Nav waitlist button ───────── */
button.nav-waitlist {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-size: 14px;
  color: var(--text-3);
  font-family: inherit;
  transition: color 0.2s;
}
button.nav-waitlist:hover { color: var(--text-2); }

/* ───────── Feature grid: half-width card ───────── */
.feature.half { grid-column: span 6; }
@media (max-width: 980px) {
  .feature.half { grid-column: span 2; }
}
@media (max-width: 600px) {
  .feature.half { grid-column: span 1; }
}

/* ───────── Hero: App Store badge placeholder ───────── */
.hero-app-store {
  margin-top: 20px;
}
.app-store-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  font-size: 13px;
  color: var(--text-3);
  letter-spacing: 0.01em;
  cursor: default;
  user-select: none;
  background: rgba(255,255,255,0.03);
}

/* ───────── Vision & Mission section ───────── */
.vm-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 900px;
}
@media (max-width: 700px) {
  .vm-grid { grid-template-columns: 1fr; }
}

.vm-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 48px 44px 44px;
  overflow: hidden;
}
.vm-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong), transparent);
}
.vm-card--two {
  background:
    radial-gradient(circle at 100% 0%, rgba(62,183,255,0.11), transparent 55%),
    var(--surface);
  border-color: rgba(62,183,255,0.25);
}
.vm-card--two::before {
  background: linear-gradient(90deg, transparent, rgba(110,208,255,0.45), transparent);
}

.vm-label {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
  font-weight: 600;
}

.vm-number {
  font-family: var(--font-display);
  font-size: clamp(48px, 6.5vw, 84px);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--text);
  margin-bottom: 20px;
}

.vm-statement {
  font-size: clamp(16px, 1.3vw, 18px);
  color: var(--text);
  line-height: 1.55;
  max-width: 26ch;
}

/* ───────── Animated section backgrounds ───────── */
section { isolation: isolate; }

section::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -30%;
  width: 160%;
  height: 200%;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 65% 50% at 38% 48%, rgba(62,183,255,0.18), transparent 65%),
    radial-gradient(ellipse 42% 38% at 74% 28%, rgba(111,208,255,0.12), transparent 60%),
    radial-gradient(ellipse 30% 28% at 18% 72%, rgba(62,183,255,0.09), transparent 55%);
  animation: secGlowDrift 13s ease-in-out infinite;
  will-change: transform;
}

section:nth-of-type(2n)::before {
  animation-duration: 17s;
  animation-delay: -6s;
  background:
    radial-gradient(ellipse 60% 48% at 62% 55%, rgba(62,183,255,0.17), transparent 65%),
    radial-gradient(ellipse 38% 34% at 28% 35%, rgba(111,208,255,0.11), transparent 60%),
    radial-gradient(ellipse 28% 36% at 80% 75%, rgba(62,183,255,0.08), transparent 55%);
}
section:nth-of-type(3n)::before {
  animation-duration: 23s;
  animation-delay: -11s;
  background:
    radial-gradient(ellipse 58% 44% at 45% 62%, rgba(111,208,255,0.16), transparent 65%),
    radial-gradient(ellipse 40% 32% at 78% 30%, rgba(62,183,255,0.11), transparent 60%),
    radial-gradient(ellipse 26% 30% at 12% 40%, rgba(111,208,255,0.08), transparent 55%);
}
section:nth-of-type(4n)::before {
  animation-duration: 19s;
  animation-delay: -16s;
  background:
    radial-gradient(ellipse 52% 42% at 45% 62%, rgba(111,208,255,0.15), transparent 65%),
    radial-gradient(ellipse 40% 36% at 75% 35%, rgba(62,183,255,0.11), transparent 55%),
    radial-gradient(ellipse 28% 25% at 15% 30%, rgba(111,208,255,0.08), transparent 50%);
}
section:nth-of-type(5n)::before {
  animation-duration: 16s;
  animation-delay: -8s;
  background:
    radial-gradient(ellipse 55% 45% at 55% 50%, rgba(62,183,255,0.16), transparent 65%),
    radial-gradient(ellipse 35% 30% at 22% 65%, rgba(111,208,255,0.10), transparent 60%);
}

@keyframes secGlowDrift {
  0%   { transform: translate(0%,    0%);   }
  20%  { transform: translate(18%, -12%);  }
  40%  { transform: translate(-11%,  17%); }
  60%  { transform: translate(21%,   7%);  }
  80%  { transform: translate(-9%, -15%);  }
  100% { transform: translate(0%,    0%);   }
}

@media (prefers-reduced-motion: reduce) {
  section::before { animation: none; }
}