/* ==========================================================================
   PulseMove — pulsemove.app
   Design tokens mirror the app (Palette.swift): canvas #0A0B0D, lime #C9F55A,
   ember #FF9F6B, screenshot deep-green #0E2A1E.
   ========================================================================== */

:root {
  --canvas: #0A0B0D;
  --surface: #12151B;
  --surface-2: #1A1E26;
  --green-deep: #0E2A1E;
  --green-edge: #16402D;
  --lime: #C9F55A;
  --lime-dim: #A8D63F;
  --ember: #FF9F6B;
  --text: #F4F6F2;
  --muted: #A7B0BA;
  --faint: #6E7681;
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.16);
  --lime-glow: rgba(201, 245, 90, 0.35);
  --r-sm: 10px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
  --shadow-1: 0 2px 8px rgba(0, 0, 0, 0.5);
  --shadow-2: 0 12px 40px rgba(0, 0, 0, 0.55);
  --wrap: 1140px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font);
  background: var(--canvas);
  color: var(--text);
  line-height: 1.6;
  font-size: 17px;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--lime); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }

::selection { background: var(--lime); color: var(--canvas); }

:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
  border-radius: 4px;
}

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  clip: rect(0 0 0 0); clip-path: inset(50%);
  overflow: hidden; white-space: nowrap;
}

/* ---------- Type ---------- */

.kicker {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lime);
  margin-bottom: 14px;
}

.display {
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.03;
  text-transform: uppercase;
  text-wrap: balance;
}

h1.display { font-size: clamp(42px, 7.2vw, 78px); }
h2.display { font-size: clamp(30px, 4.6vw, 48px); }

.lede {
  font-size: clamp(17px, 2vw, 20px);
  color: var(--muted);
  max-width: 56ch;
  text-wrap: pretty;
}

.lede strong, .card p strong { color: var(--text); font-weight: 650; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 54px;
  padding: 14px 28px;
  border-radius: 999px;
  font-family: var(--font);
  font-size: 17px;
  font-weight: 700;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, border-color 0.15s ease;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}
.btn:hover { text-decoration: none; }

.btn-primary {
  background: var(--lime);
  color: var(--canvas);
  box-shadow: 0 6px 24px var(--lime-glow);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 32px var(--lime-glow); background: #D4FA70; }
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border-strong);
}
.btn-ghost:hover { border-color: var(--lime); color: var(--lime); transform: translateY(-2px); }
.btn-ghost:active { transform: translateY(0); }

.btn svg { flex: none; }

/* App Store badge */
.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #000;
  border: 1px solid var(--border-strong);
  border-radius: 14px;
  padding: 10px 20px 10px 16px;
  min-height: 58px;
  color: #fff;
  transition: transform 0.15s ease, border-color 0.15s ease;
  cursor: pointer;
}
.store-badge:hover { transform: translateY(-2px); border-color: rgba(255,255,255,0.4); text-decoration: none; }
.store-badge .sb-text { display: flex; flex-direction: column; line-height: 1.15; text-align: left; }
.store-badge .sb-small { font-size: 11px; color: #cfd3d8; letter-spacing: 0.02em; }
.store-badge .sb-big { font-size: 19px; font-weight: 600; letter-spacing: -0.01em; color: #fff; }

/* ---------- Nav ---------- */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 90;
  background: rgba(10, 11, 13, 0.78);
  -webkit-backdrop-filter: saturate(150%) blur(14px);
  backdrop-filter: saturate(150%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}
.nav.scrolled { border-bottom-color: var(--border); }

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.01em;
  color: var(--text);
}
.brand:hover { text-decoration: none; }
.brand img { width: 30px; height: 30px; border-radius: 8px; }

.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a {
  color: var(--muted);
  font-size: 15px;
  font-weight: 600;
}
.nav-links a:hover { color: var(--text); text-decoration: none; }

.nav-cta {
  min-height: 40px;
  padding: 8px 18px;
  font-size: 15px;
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  padding: 140px 0 40px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(52% 44% at 78% 30%, rgba(201, 245, 90, 0.10), transparent 68%),
    radial-gradient(40% 36% at 18% 82%, rgba(14, 42, 30, 0.85), transparent 70%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: 48px;
  align-items: center;
}

.hero h1 em { font-style: normal; color: var(--lime); }

.hero .lede { margin: 22px 0 30px; }

.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 26px;
  padding: 0;
  list-style: none;
}
.hero-proof li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 14.5px;
  font-weight: 600;
}
.hero-proof svg { color: var(--lime); flex: none; }

/* Phone mock */
.phone-stage { position: relative; display: flex; justify-content: center; }

.phone {
  position: relative;
  width: min(320px, 78vw);
  border-radius: 54px;
  border: 9px solid #1E222B;
  background: #000;
  overflow: hidden;
  box-shadow: var(--shadow-2), 0 0 90px rgba(201, 245, 90, 0.12);
}
.phone img { width: 100%; }

.phone-sm {
  width: 100%;
  max-width: 300px;
  border-radius: 44px;
  border-width: 7px;
  box-shadow: var(--shadow-2);
}

.signal {
  position: absolute;
  width: 64px; height: 64px;
  color: var(--lime);
  opacity: 0.9;
}
.signal-l { left: calc(50% - 235px); bottom: 90px; }
.signal-r { right: calc(50% - 235px); bottom: 90px; transform: scaleX(-1); }

@keyframes signal-pulse {
  0%, 100% { opacity: 0.35; transform: scale(0.94); }
  50% { opacity: 1; transform: scale(1.06); }
}
.signal { animation: signal-pulse 1.6s ease-in-out infinite; }
.signal-r { animation-delay: 0.8s; transform-origin: center; }

/* ---------- Sections ---------- */

section { padding: 88px 0; position: relative; }

.section-head { max-width: 720px; margin-bottom: 48px; }
.section-head .lede { margin-top: 16px; }

/* Download strip */
.download-strip {
  padding: 40px 0;
}
.download-card {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  background: linear-gradient(120deg, var(--surface) 0%, var(--surface-2) 100%);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 28px 32px;
}
.download-card .app-id { display: flex; align-items: center; gap: 18px; flex: 1 1 260px; }
.download-card .app-id img { width: 72px; height: 72px; border-radius: 18px; box-shadow: var(--shadow-1); }
.download-card .app-id h2 { font-size: 21px; font-weight: 800; letter-spacing: -0.01em; }
.download-card .app-id p { color: var(--muted); font-size: 14.5px; margin-top: 2px; }
.download-actions { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }

.qr-box {
  display: none;
  align-items: center;
  gap: 14px;
  background: #fff;
  border-radius: var(--r-md);
  padding: 10px;
}
.qr-box img { width: 92px; height: 92px; }
.qr-caption { color: var(--faint); font-size: 13px; max-width: 110px; line-height: 1.35; font-weight: 600; }
@media (hover: hover) and (pointer: fine) {
  .qr-wrap { display: flex; align-items: center; gap: 14px; }
  .qr-box { display: flex; }
}

/* ---------- Screenshots gallery ---------- */

.shots {
  background: var(--green-deep);
  border-top: 1px solid var(--green-edge);
  border-bottom: 1px solid var(--green-edge);
}
.shots .kicker { color: var(--lime); }

.shots-rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: min(272px, 72vw);
  gap: 22px;
  overflow-x: auto;
  padding: 8px 24px 26px;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  max-width: var(--wrap);
  margin: 0 auto;
}
.shots-rail::-webkit-scrollbar { display: none; }
.shots-rail figure {
  scroll-snap-align: center;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-2);
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: transform 0.25s ease;
}
.shots-rail figure:hover { transform: translateY(-6px); }

.shots-hint {
  text-align: center;
  color: rgba(244, 246, 242, 0.55);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ---------- How it works ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  counter-reset: step;
}
.step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 26px 24px 28px;
  position: relative;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.step:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.step::before {
  counter-increment: step;
  content: "0" counter(step);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--faint);
  letter-spacing: 0.1em;
}
.step .step-icon {
  width: 46px; height: 46px;
  border-radius: 13px;
  background: rgba(201, 245, 90, 0.10);
  color: var(--lime);
  display: flex; align-items: center; justify-content: center;
  margin: 14px 0 16px;
}
.step:nth-child(4) .step-icon { background: rgba(255, 159, 107, 0.12); color: var(--ember); }
.step h3 { font-size: 19px; font-weight: 800; letter-spacing: -0.01em; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 15px; line-height: 1.55; }

.reallife {
  margin-top: 26px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.reallife .card {
  background: transparent;
  border: 1px dashed var(--border-strong);
  border-radius: var(--r-lg);
  padding: 22px 24px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.reallife svg { color: var(--lime); flex: none; margin-top: 3px; }
.reallife h3 { font-size: 16.5px; font-weight: 750; margin-bottom: 4px; }
.reallife p { color: var(--muted); font-size: 14.5px; line-height: 1.5; }

/* Phones row in how-it-works */
.hiw-phones {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  align-items: start;
}
.hiw-phones figure { text-align: center; }
.hiw-phones figcaption {
  margin-top: 14px;
  color: var(--muted);
  font-size: 13.5px;
  font-weight: 650;
  letter-spacing: 0.02em;
}

/* ---------- Guides ---------- */

.guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}
.guide-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 26px;
  color: var(--text);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.guide-card:hover {
  transform: translateY(-4px);
  border-color: rgba(201, 245, 90, 0.45);
  background: var(--surface-2);
  text-decoration: none;
}
.guide-card .gc-tag {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--lime);
}
.guide-card h3 { font-size: 19px; font-weight: 800; letter-spacing: -0.01em; line-height: 1.25; }
.guide-card p { color: var(--muted); font-size: 15px; line-height: 1.5; flex: 1; }
.guide-card .gc-more {
  color: var(--lime);
  font-weight: 700;
  font-size: 14.5px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ---------- FAQ ---------- */

.faq-list { max-width: 780px; }
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 4px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.005em;
  transition: color 0.15s ease;
}
.faq-item summary:hover { color: var(--lime); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .faq-x {
  flex: none;
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  display: flex; align-items: center; justify-content: center;
  color: var(--muted);
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}
.faq-item[open] summary { color: var(--lime); }
.faq-item[open] .faq-x { transform: rotate(45deg); background: var(--lime); color: var(--canvas); border-color: var(--lime); }
.faq-body { padding: 0 4px 24px; color: var(--muted); max-width: 66ch; }
.faq-body a { font-weight: 700; white-space: nowrap; }

/* ---------- Final CTA ---------- */

.cta-final {
  background:
    radial-gradient(60% 90% at 50% 110%, rgba(201, 245, 90, 0.14), transparent 70%),
    var(--green-deep);
  border-top: 1px solid var(--green-edge);
  text-align: center;
  padding: 110px 0;
}
.cta-final h2 { margin: 0 auto 18px; max-width: 16ch; }
.cta-final .lede { margin: 0 auto 36px; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; align-items: center; }
.cta-final .qr-wrap { justify-content: center; margin-top: 30px; }
.cta-note { margin-top: 22px; color: var(--faint); font-size: 13.5px; }

/* ---------- Footer ---------- */

footer {
  border-top: 1px solid var(--border);
  padding: 56px 0 40px;
  font-size: 14.5px;
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.foot-brand p { color: var(--muted); margin-top: 12px; max-width: 34ch; }
.foot-col h3 {
  font-size: 12.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 14px;
}
.foot-col ul { list-style: none; }
.foot-col li { margin-bottom: 10px; }
.foot-col a { color: var(--muted); font-weight: 600; }
.foot-col a:hover { color: var(--lime); }
.foot-legal {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  color: var(--faint);
  font-size: 13px;
}

/* ---------- Sticky mobile CTA ---------- */

.sticky-cta {
  position: fixed;
  left: 12px; right: 12px;
  bottom: calc(12px + env(safe-area-inset-bottom, 0px));
  z-index: 80;
  display: none;
  transform: translateY(120%);
  transition: transform 0.3s ease;
}
.sticky-cta.show { transform: translateY(0); }
.sticky-cta a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--lime);
  color: var(--canvas);
  font-weight: 800;
  font-size: 16.5px;
  min-height: 56px;
  border-radius: 999px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6), 0 4px 18px var(--lime-glow);
}
.sticky-cta a:hover { text-decoration: none; }
.sticky-cta img { width: 26px; height: 26px; border-radius: 7px; }

/* ---------- Quiz ---------- */

.quiz-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(6, 7, 9, 0.86);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.quiz-overlay.open { display: flex; }

.quiz-card {
  width: min(560px, 100%);
  max-height: min(760px, 92vh);
  overflow-y: auto;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-xl);
  padding: 30px 30px 34px;
  position: relative;
}
.quiz-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  background: transparent;
  color: var(--muted);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.quiz-close:hover { color: var(--text); border-color: var(--text); }

.quiz-progress {
  height: 5px;
  background: var(--surface-2);
  border-radius: 999px;
  overflow: hidden;
  margin: 6px 0 26px;
}
.quiz-progress i {
  display: block;
  height: 100%;
  background: var(--lime);
  border-radius: 999px;
  width: 0%;
  transition: width 0.3s ease;
}

.quiz-step-label {
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--faint);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.quiz-q { font-size: 23px; font-weight: 850; letter-spacing: -0.015em; line-height: 1.2; margin-bottom: 22px; }

.quiz-opts { display: grid; gap: 12px; }
.quiz-opt {
  text-align: left;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 16px 18px;
  font-size: 16.5px;
  font-weight: 650;
  color: var(--text);
  cursor: pointer;
  font-family: var(--font);
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.1s ease;
  min-height: 54px;
}
.quiz-opt:hover { border-color: var(--lime); transform: translateX(3px); }
.quiz-opt.selected { border-color: var(--lime); background: rgba(201, 245, 90, 0.10); }
.quiz-opt small { display: block; color: var(--muted); font-weight: 500; font-size: 14px; margin-top: 3px; }

.quiz-fact {
  background: var(--green-deep);
  border: 1px solid var(--green-edge);
  border-radius: var(--r-md);
  padding: 18px 20px;
  color: var(--text);
  font-size: 15.5px;
  line-height: 1.55;
}
.quiz-fact b { color: var(--lime); }
.quiz-continue { margin-top: 22px; width: 100%; }

.quiz-building { text-align: center; padding: 30px 0 10px; }
.quiz-building .orb {
  width: 84px; height: 84px;
  margin: 0 auto 24px;
  border-radius: 50%;
  background: radial-gradient(circle at 42% 38%, #E9FFA3, var(--lime) 55%, #57751F 100%);
  box-shadow: 0 0 60px var(--lime-glow);
  animation: orb-breathe 1.4s ease-in-out infinite;
}
@keyframes orb-breathe {
  0%, 100% { transform: scale(0.92); opacity: 0.85; }
  50% { transform: scale(1.05); opacity: 1; }
}
.quiz-building p { color: var(--muted); font-weight: 600; }

.plan-result h3 {
  font-size: 26px;
  font-weight: 900;
  letter-spacing: -0.015em;
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: 6px;
}
.plan-result .plan-sub { color: var(--muted); font-size: 15.5px; margin-bottom: 22px; }
.plan-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}
.plan-stat {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 14px 12px;
  text-align: center;
}
.plan-stat b {
  display: block;
  font-family: var(--mono);
  font-size: 22px;
  font-weight: 800;
  color: var(--lime);
  letter-spacing: -0.01em;
}
.plan-stat span { font-size: 12px; color: var(--muted); font-weight: 650; text-transform: uppercase; letter-spacing: 0.05em; }
.plan-note {
  background: var(--green-deep);
  border: 1px solid var(--green-edge);
  border-radius: var(--r-md);
  padding: 16px 18px;
  font-size: 15px;
  color: var(--text);
  margin-bottom: 24px;
}
.plan-note b { color: var(--lime); }
.plan-ctas { display: flex; flex-direction: column; gap: 12px; align-items: stretch; }
.plan-ctas .store-badge { justify-content: center; }
.plan-guarantee {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  color: var(--faint); font-size: 13.5px; margin-top: 14px; text-align: center;
}
.plan-guarantee svg { color: var(--lime); flex: none; }

/* ---------- Guide pages ---------- */

.guide-hero { padding: 130px 0 30px; }
.breadcrumbs {
  display: flex; flex-wrap: wrap; gap: 8px;
  font-size: 13.5px; color: var(--faint); font-weight: 600;
  margin-bottom: 22px;
}
.breadcrumbs a { color: var(--faint); }
.breadcrumbs a:hover { color: var(--lime); }
.guide-hero h1 {
  font-size: clamp(32px, 5vw, 50px);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.06;
  text-wrap: balance;
}
.guide-meta { display: flex; gap: 18px; color: var(--faint); font-size: 14px; font-weight: 600; margin-top: 18px; }
.guide-meta span { display: inline-flex; align-items: center; gap: 6px; }

.article { padding: 30px 0 80px; }
.article-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 56px;
  align-items: start;
}
.article-body { max-width: 680px; font-size: 17.5px; }
.article-body > * + * { margin-top: 1.15em; }
.article-body h2 {
  font-size: 27px;
  font-weight: 850;
  letter-spacing: -0.015em;
  line-height: 1.2;
  margin-top: 1.9em;
}
.article-body h3 { font-size: 20px; font-weight: 800; margin-top: 1.6em; }
.article-body p, .article-body li { color: #C9CFD6; }
.article-body strong { color: var(--text); }
.article-body ul, .article-body ol { padding-left: 24px; }
.article-body li { margin-top: 0.5em; }
.article-body .answer-box {
  background: var(--green-deep);
  border: 1px solid var(--green-edge);
  border-left: 3px solid var(--lime);
  border-radius: var(--r-md);
  padding: 20px 22px;
  color: var(--text);
  font-size: 17px;
}
.article-body .app-cta {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-lg);
  padding: 26px;
  margin-top: 2em;
}
.article-body .app-cta h3 { margin-top: 0; }
.article-body .app-cta p { margin-top: 0.6em; }
.article-body .app-cta .btn { margin-top: 16px; }
.article-body figure { border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--border); }
.article-body figcaption { font-size: 13.5px; color: var(--faint); padding: 10px 14px; background: var(--surface); }
.article-body table { width: 100%; border-collapse: collapse; font-size: 15.5px; }
.article-body th, .article-body td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); color: #C9CFD6; }
.article-body th { color: var(--text); font-weight: 750; }
.article-body .sources { font-size: 14px; color: var(--faint); }
.article-body .sources a { color: var(--muted); }

.article-aside { position: sticky; top: 90px; display: grid; gap: 18px; }
.aside-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 24px;
  text-align: center;
}
.aside-card img.aside-icon { width: 64px; height: 64px; border-radius: 16px; margin: 0 auto 14px; }
.aside-card h3 { font-size: 18px; font-weight: 800; margin-bottom: 6px; }
.aside-card p { color: var(--muted); font-size: 14px; line-height: 1.5; margin-bottom: 16px; }
.aside-card .btn { width: 100%; min-height: 48px; font-size: 15.5px; }
.aside-links { text-align: left; }
.aside-links h3 { font-size: 12.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--faint); margin-bottom: 12px; }
.aside-links ul { list-style: none; }
.aside-links li { margin-bottom: 10px; }
.aside-links a { color: var(--muted); font-weight: 650; font-size: 14.5px; }
.aside-links a:hover { color: var(--lime); }

/* ---------- Reveal animation ---------- */

.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.55s ease, transform 0.55s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */

@media (max-width: 1020px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
  .hiw-phones { grid-template-columns: repeat(2, 1fr); }
  .article-grid { grid-template-columns: 1fr; }
  .article-aside { position: static; grid-template-columns: 1fr 1fr; }
  .aside-links { grid-column: 1 / -1; }
}

@media (max-width: 820px) {
  section { padding: 64px 0; }
  .hero { padding-top: 118px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .phone { width: min(250px, 64vw); }
  .signal-l { left: calc(50% - 185px); bottom: 60px; }
  .signal-r { right: calc(50% - 185px); bottom: 60px; }
  .nav-links a:not(.nav-cta) { display: none; }
  .reallife { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; gap: 28px; }
  .sticky-cta { display: block; }
  .download-card { padding: 24px; }
  .plan-stats { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .article-aside { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  body { font-size: 16px; }
  .steps { grid-template-columns: 1fr; }
  .hiw-phones { grid-template-columns: 1fr; justify-items: center; }
  .hiw-phones figure { max-width: 260px; }
  .btn { width: 100%; }
  .hero-ctas .store-badge { width: 100%; justify-content: center; }
  .quiz-card { padding: 24px 20px 28px; }
}

/* ---------- Reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001s !important;
  }
  .reveal { opacity: 1; transform: none; }
}