/* ===================================================================
   genderpredictor.app — BabyPeek site styles
   Tokens come from theme.css (.bp-theme / .bp-theme.dark)
   =================================================================== */

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  transition: background .4s ease, color .4s ease;
  overflow-x: hidden;
}
h1,h2,h3,h4 { font-family: 'Fredoka', system-ui, sans-serif; font-weight: 600; line-height: 1.18; margin: 0; letter-spacing: -0.01em; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.wrap { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.eyebrow { font-family:'Fredoka',sans-serif; font-weight:600; letter-spacing:.14em; text-transform:uppercase; font-size:13px; color: var(--accent-deep); }
.section { padding: 92px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 52px; }
.section-head h2 { font-size: clamp(30px, 4vw, 38px); margin: 14px 0 12px; }
.section-head p { color: var(--text2); font-size: 18px; }

/* ---- Peek mascot helper ---- */
.peek { display:block; }
.peek-breathe { animation: bp-breathe 2.4s ease-in-out infinite; transform-origin: center bottom; }
.peek-float { animation: bp-float-soft 4s ease-in-out infinite; }

/* =========================== NAV =========================== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 60;
  transition: background .35s ease, box-shadow .35s ease, border-color .35s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: var(--frost);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 6px 24px -16px var(--shadow);
}
.nav-inner { display: flex; align-items: center; gap: 24px; height: 72px; }
.brand { display: flex; align-items: center; gap: 10px; font-family:'Fredoka',sans-serif; font-weight:600; font-size: 20px; }
.brand .peek { width: 38px; height: 42px; }
.brand b { font-weight: 600; }
.brand span { color: var(--accent-deep); }
.nav-links { display: flex; gap: 6px; margin-left: 8px; }
.nav-links a {
  padding: 8px 14px; border-radius: 999px; font-size: 15px; color: var(--text2); font-weight: 500;
  transition: background .2s, color .2s;
}
.nav-links a:hover { background: var(--chip); color: var(--accent-deep); }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.theme-toggle {
  width: 42px; height: 42px; border-radius: 999px; display: grid; place-items: center;
  background: var(--chip); color: var(--accent-deep); font-size: 18px; transition: transform .2s, background .2s;
}
.theme-toggle:hover { transform: scale(1.06); }

/* buttons */
.btn { font-family:'Fredoka',sans-serif; font-weight:600; font-size:16px; border-radius: 999px; padding: 13px 24px;
  display: inline-flex; align-items: center; gap: 9px; transition: transform .18s ease, box-shadow .25s ease; white-space: nowrap; }
.btn:active { transform: scale(.97); }
.btn-grad {
  color: #fff;
  background: linear-gradient(110deg, var(--g1), var(--g2) 55%, var(--g3));
  background-size: 180% 180%;
  box-shadow: 0 12px 30px -8px var(--shadow-strong);
}
.btn-grad:hover { transform: translateY(-2px); box-shadow: 0 18px 40px -10px var(--shadow-strong); }
.btn-grad.pulse { animation: bp-pulse-glow 2.6s ease-in-out infinite; }
.btn-ghost { background: var(--surface); color: var(--accent-deep); box-shadow: inset 0 0 0 1.5px var(--border); }
.btn-ghost:hover { background: var(--chip); }
.btn-soft { background: var(--chip); color: var(--accent-deep); }
.btn-soft:hover { transform: translateY(-2px); }

/* App Store badge */
.appbadge {
  display: inline-flex; align-items: center; gap: 11px; background: #16121F; color: #fff;
  border-radius: 14px; padding: 9px 18px 9px 16px; transition: transform .18s, box-shadow .25s;
  box-shadow: 0 10px 26px -12px rgba(0,0,0,.5);
}
.bp-theme.dark .appbadge { background: #000; box-shadow: 0 10px 26px -12px rgba(0,0,0,.8), inset 0 0 0 1px rgba(255,255,255,.12); }
.appbadge:hover { transform: translateY(-2px); }
.appbadge svg { width: 26px; height: 26px; }
.appbadge .ab-t { display: flex; flex-direction: column; line-height: 1.05; }
.appbadge .ab-t small { font-size: 10px; opacity: .82; letter-spacing: .02em; }
.appbadge .ab-t b { font-family:'Fredoka',sans-serif; font-size: 17px; font-weight: 600; }

/* =========================== HERO =========================== */
.hero { position: relative; padding: 132px 0 84px; overflow: hidden; }
.hero::before {
  content:""; position:absolute; inset:0; z-index:0; pointer-events:none;
  background:
    radial-gradient(640px 460px at 78% 8%, rgba(232,155,212,.20), transparent 60%),
    radial-gradient(720px 520px at 12% 22%, rgba(169,139,255,.26), transparent 62%);
}
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.hero-copy h1 { font-size: clamp(38px, 5.2vw, 56px); letter-spacing: -0.02em; }
.hero-copy h1 .reveal-word {
  background: linear-gradient(100deg, var(--g1), var(--g2), var(--g3));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-copy .sub { font-size: 19px; color: var(--text2); margin: 20px 0 26px; max-width: 520px; }
.trust-row { display: flex; flex-wrap: wrap; gap: 8px 10px; }
.trust-row .pill {
  display: inline-flex; align-items: center; gap: 7px; background: var(--surface); border: 1px solid var(--border);
  border-radius: 999px; padding: 7px 14px; font-size: 13.5px; color: var(--text2); font-weight: 500;
}
.trust-row .pill svg { width: 15px; height: 15px; color: var(--accent); }

/* tool card */
.tool-card {
  position: relative; background: var(--surface); border-radius: 24px; padding: 26px;
  box-shadow: 0 30px 70px -28px var(--shadow-strong), 0 2px 0 rgba(255,255,255,.6) inset;
  border: 1px solid var(--border);
}
.tool-peek { position: absolute; top: -52px; right: 18px; width: 92px; height: 100px; z-index: 3; filter: drop-shadow(0 10px 18px var(--shadow)); }
.tool-card h3 { font-size: 21px; display:flex; align-items:center; gap:8px; }
.tool-card .tc-sub { color: var(--text2); font-size: 14.5px; margin-top: 4px; }
.field { margin-top: 16px; }
.field label { display: block; font-size: 13.5px; font-weight: 600; color: var(--text2); margin-bottom: 7px; font-family:'Fredoka',sans-serif; }
.field input[type=date] {
  width: 100%; font-family: inherit; font-size: 16px; color: var(--text); margin-top: 7px;
  background: var(--bg); border: 1.5px solid var(--border); border-radius: 14px; padding: 13px 15px;
  transition: border-color .2s, box-shadow .2s;
}
.field input[type=date]:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px var(--glow); }
.toggle-seg { display: flex; width: 100%; background: var(--chip); border-radius: 999px; padding: 4px; gap: 2px; }
.toggle-seg button {
  font-family:'Fredoka',sans-serif; font-weight:600; font-size: 13.5px; color: var(--chip-text);
  padding: 9px 16px; border-radius: 999px; white-space: nowrap; flex: 1;
  transition: background .2s, color .2s, box-shadow .2s;
}
.toggle-seg button.on { background: var(--surface); color: var(--accent-deep); box-shadow: 0 3px 10px -4px var(--shadow); }
.tool-card .btn-grad { width: 100%; justify-content: center; margin-top: 20px; }
.tool-err { color: var(--danger); font-size: 13.5px; margin-top: 10px; min-height: 0; display:none; }
.tool-err.show { display: block; }

/* ---- RESULT card (purple -> boy/girl resolve) ---- */
.result {
  position: relative; margin-top: 18px; border-radius: 20px; padding: 24px 22px 22px; text-align: center;
  color: #fff; overflow: hidden; opacity: 1;
  background: linear-gradient(150deg, var(--g1), var(--g2) 52%, var(--g3));
}
@media (prefers-reduced-motion: no-preference) {
  .result { animation: bp-rise .45s ease-out; }
}
.result.boy  { background: linear-gradient(150deg, #7FC4FF, var(--boy) 60%, #2E86E0); }
.result.girl { background: linear-gradient(150deg, #FFB3D0, var(--girl) 58%, #F86AA0); }
.result .res-peek { width: 78px; height: 86px; margin: 0 auto 6px; }
.result .res-label { font-family:'Fredoka',sans-serif; font-weight:600; font-size: 15px; opacity: .92; }
.result .res-verdict { font-family:'Fredoka',sans-serif; font-weight:600; font-size: 34px; margin: 2px 0 4px; letter-spacing: -.01em; }
.result .res-meta { font-size: 13.5px; opacity: .9; }
.result .res-chip {
  display: inline-flex; align-items:center; gap:6px; margin-top: 14px; background: rgba(255,255,255,.22);
  border: 1px solid rgba(255,255,255,.32); border-radius: 999px; padding: 6px 13px; font-size: 12.5px; font-weight: 600;
  backdrop-filter: blur(4px);
}
.res-cta {
  margin-top: 16px; background: rgba(255,255,255,.16); border:1px solid rgba(255,255,255,.28);
  border-radius: 16px; padding: 14px; text-align: left; display:flex; gap: 12px; align-items:center;
}
.res-cta p { font-size: 13.5px; line-height: 1.4; }
.res-cta .btn { background:#fff; color: var(--accent-deep); padding: 9px 16px; font-size: 14px; }
.res-actions { display: flex; gap: 10px; margin-top: 14px; }
.res-actions .btn { flex: 1; justify-content: center; background: rgba(255,255,255,.18); color:#fff; border:1px solid rgba(255,255,255,.3); font-size: 14px; }
.res-actions .btn:hover { background: rgba(255,255,255,.28); }

/* confetti */
.confetti { position: absolute; inset: 0; pointer-events: none; overflow: hidden; z-index: 4; }
.confetti i { position: absolute; top: -16px; width: 9px; height: 14px; border-radius: 2px; animation: bp-confetti linear forwards; }

/* =========================== INTERSECTION BANNER =========================== */
.intersect { background: linear-gradient(120deg, var(--chip), color-mix(in oklab, var(--chip), var(--surface) 35%)); }
.intersect-inner {
  display: grid; grid-template-columns: auto 1fr auto; gap: 28px; align-items: center;
  background: var(--surface); border: 1px solid var(--border); border-radius: 24px; padding: 26px 30px;
  box-shadow: 0 24px 60px -34px var(--shadow-strong);
}
.intersect .peek { width: 96px; height: 106px; flex: none; }
.intersect h3 { font-size: 22px; margin-bottom: 6px; }
.intersect p { color: var(--text2); font-size: 16px; max-width: 640px; }
.intersect b { color: var(--accent-deep); }

/* =========================== 5 METHODS STRIP =========================== */
.methods-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.method-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 20px; padding: 22px 18px; text-align: center;
  transition: transform .22s ease, box-shadow .25s ease, border-color .2s; position: relative; overflow: hidden;
}
.method-card:hover { transform: translateY(-5px); box-shadow: 0 22px 44px -24px var(--shadow-strong); border-color: color-mix(in oklab, var(--accent), transparent 60%); }
.method-ico { width: 60px; height: 60px; margin: 0 auto 14px; border-radius: 18px; display: grid; place-items: center;
  background: linear-gradient(150deg, color-mix(in oklab, var(--accent), #fff 30%), var(--accent)); color: #fff; }
.method-ico svg { width: 30px; height: 30px; }
.method-card h4 { font-size: 16.5px; }
.method-card small { display:block; color: var(--text3); font-size: 12.5px; margin-top: 4px; }
.methods-sub { text-align:center; margin-top: 30px; font-size: 17px; color: var(--text2); }
.methods-sub a { color: var(--accent-deep); font-weight: 600; border-bottom: 2px solid color-mix(in oklab, var(--accent), transparent 60%); }

/* =========================== HOW IT WORKS =========================== */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.step {
  background: var(--surface); border: 1px solid var(--border); border-radius: 22px; padding: 30px 26px; position: relative;
}
.step .num {
  font-family:'Fredoka',sans-serif; font-weight:600; font-size: 15px; width: 38px; height: 38px; border-radius: 999px;
  display: grid; place-items: center; background: var(--chip); color: var(--accent-deep); margin-bottom: 16px;
}
.step h4 { font-size: 19px; margin-bottom: 8px; }
.step p { color: var(--text2); font-size: 15.5px; }
.step .peek { position: absolute; top: 20px; right: 18px; width: 50px; height: 56px; opacity: .9; }

/* =========================== TRUST (E-E-A-T) =========================== */
.trust-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.trust-col { background: var(--surface); border: 1px solid var(--border); border-radius: 22px; padding: 28px 26px; }
.trust-col .ico { width: 48px; height: 48px; border-radius: 14px; display:grid; place-items:center; background: var(--chip); color: var(--accent-deep); margin-bottom: 14px; }
.trust-col .ico svg { width: 24px; height: 24px; }
.trust-col h4 { font-size: 18px; margin-bottom: 7px; }
.trust-col p { color: var(--text2); font-size: 15px; }
.trust-col cite { display:block; font-style: normal; color: var(--text3); font-size: 12.5px; margin-top: 10px; }
.reviewer { display:flex; align-items:center; justify-content:center; gap: 12px; margin-top: 34px; color: var(--text2); font-size: 14.5px; }
.reviewer .av { width: 40px; height: 40px; border-radius: 999px; background: var(--chip); display:grid; place-items:center; color: var(--accent-deep); font-family:'Fredoka',sans-serif; font-weight:600; }
.reviewer .ph { font-size: 11px; color: var(--text3); border:1px dashed var(--border); border-radius:999px; padding: 2px 8px; margin-left: 4px; }

/* =========================== NUB GUESSER =========================== */
.nub-wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: 44px; align-items: center; }
.nub-copy h2 { font-size: clamp(28px, 3.6vw, 34px); margin-bottom: 14px; }
.nub-copy p { color: var(--text2); font-size: 17px; margin-bottom: 20px; }
.nub-cta-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 18px; padding: 18px; display:flex; gap:14px; align-items:center;
  box-shadow: 0 18px 40px -28px var(--shadow);
}
.nub-cta-card .peek { width: 56px; height: 62px; flex:none; }
.nub-cta-card p { margin: 0 0 10px; font-size: 14.5px; color: var(--text); }
.nub-cta-card small { color: var(--text3); font-size: 12.5px; }

.nub-stage { position: relative; aspect-ratio: 4/5; border-radius: 24px; overflow: hidden;
  border: 1px solid var(--border); box-shadow: 0 30px 70px -32px var(--shadow-strong); background: var(--surface); }
.nub-drop {
  position: absolute; inset: 0; display: grid; place-content: center; justify-items:center; gap: 14px; text-align: center; padding: 30px;
  background-image: repeating-linear-gradient(135deg, color-mix(in oklab,var(--accent),transparent 92%) 0 12px, transparent 12px 24px);
  cursor: pointer; transition: background .2s;
}
.nub-drop.drag { background-color: var(--chip); }
.nub-drop .peek { width: 78px; height: 86px; }
.nub-drop b { font-family:'Fredoka',sans-serif; font-size: 17px; }
.nub-drop .mono { font-family: ui-monospace, 'SF Mono', Menlo, monospace; font-size: 12px; color: var(--text3); letter-spacing: .02em; }
.nub-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: blur(13px) saturate(1.1) brightness(.96); transform: scale(1.08); }
.nub-overlay { position: absolute; inset: 0; display: none; flex-direction: column; align-items: center; justify-content: flex-end;
  background: linear-gradient(180deg, rgba(124,95,220,.30), rgba(124,95,220,.62)); backdrop-filter: blur(2px); padding: 24px; text-align:center; }
.nub-stage.has-img .nub-overlay { display: flex; }
.nub-stage.has-img .nub-drop { display: none; }
.nub-overlay .peek { width: 82px; height: 90px; margin-bottom: 6px; filter: drop-shadow(0 8px 14px rgba(0,0,0,.3)); }
.nub-overlay .ov-t { color:#fff; font-family:'Fredoka',sans-serif; font-weight:600; font-size: 19px; }
.nub-overlay .lock-pill {
  margin-top: 6px; display:inline-flex; gap:7px; align-items:center; background: rgba(255,255,255,.18); border:1px solid rgba(255,255,255,.3);
  color:#fff; border-radius:999px; padding: 7px 14px; font-size: 13px; font-weight:600;
}
.nub-overlay .btn { margin-top: 16px; background:#fff; color: var(--accent-deep); }
.nub-overlay .reset { position:absolute; top:14px; right:14px; background:rgba(255,255,255,.2); color:#fff; width:34px; height:34px; border-radius:999px; display:grid; place-items:center; font-size:16px; }
/* scan cone */
.scan-cone { position: absolute; left: 0; right: 0; top: 0; height: 64px; pointer-events: none;
  background: linear-gradient(180deg, rgba(169,139,255,.0), rgba(180,150,255,.55) 60%, rgba(255,255,255,.85));
  box-shadow: 0 0 26px 6px rgba(169,139,255,.5); animation: bp-cone-sweep 2.6s ease-in-out infinite; display:none; }
.nub-stage.has-img .scan-cone { display: block; }

/* =========================== GUIDE CARDS =========================== */
.guides-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.guide-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 20px; overflow: hidden;
  transition: transform .22s, box-shadow .25s; display:flex; flex-direction:column;
}
.guide-card:hover { transform: translateY(-5px); box-shadow: 0 24px 50px -28px var(--shadow-strong); }
.guide-thumb { aspect-ratio: 16/9; position: relative; display:grid; place-items:center;
  background: linear-gradient(140deg, color-mix(in oklab,var(--accent),#fff 55%), color-mix(in oklab,var(--g3),#fff 35%)); }
.guide-thumb .peek { width: 64px; height: 70px; }
.guide-thumb .tag { position:absolute; top: 12px; left: 12px; background: var(--surface); color: var(--accent-deep);
  font-size: 11.5px; font-weight: 700; padding: 4px 11px; border-radius: 999px; font-family:'Fredoka',sans-serif; }
.guide-body { padding: 18px 20px 20px; }
.guide-body h4 { font-size: 17.5px; line-height: 1.25; }
.guide-body p { color: var(--text2); font-size: 14px; margin-top: 7px; }
.guide-body .more { margin-top: 12px; color: var(--accent-deep); font-weight: 600; font-size: 14px; font-family:'Fredoka',sans-serif; }

/* =========================== REVEAL TEASER =========================== */
.reveal-strip { background: linear-gradient(120deg, color-mix(in oklab,var(--g1),#fff 50%), color-mix(in oklab,var(--g3),#fff 46%)); }
.bp-theme.dark .reveal-strip { background: linear-gradient(120deg, color-mix(in oklab,var(--g1),#000 40%), color-mix(in oklab,var(--g3),#000 50%)); }
.reveal-inner { display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: center;
  background: var(--surface); border:1px solid var(--border); border-radius: 24px; padding: 30px 34px; box-shadow: 0 24px 56px -34px var(--shadow-strong); }
.reveal-inner h3 { font-size: 24px; margin-bottom: 8px; }
.reveal-inner p { color: var(--text2); font-size: 16px; }
.reveal-cards { display: flex; gap: 12px; }
.reveal-cards .rc { width: 78px; height: 96px; border-radius: 16px; display:grid; place-items:center; font-size: 30px;
  box-shadow: 0 14px 30px -16px var(--shadow-strong); }
.reveal-cards .rc.v { background: linear-gradient(160deg, var(--g1), var(--g3)); }
.reveal-cards .rc.b { background: linear-gradient(160deg, #7FC4FF, var(--boy)); }
.reveal-cards .rc.g { background: linear-gradient(160deg, #FFB3D0, var(--girl)); }

/* =========================== FAQ =========================== */
.faq { max-width: 780px; margin: 0 auto; }
.faq-item { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; margin-bottom: 12px; overflow: hidden; transition: box-shadow .2s; }
.faq-item.open { box-shadow: 0 16px 38px -26px var(--shadow-strong); }
.faq-q { width: 100%; text-align: left; display: flex; align-items: center; gap: 14px; padding: 20px 22px; font-family:'Fredoka',sans-serif; font-weight:600; font-size: 17px; color: var(--text); }
.faq-q .chev { margin-left: auto; transition: transform .3s; color: var(--accent); font-size: 20px; flex:none; }
.faq-item.open .chev { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .35s ease, padding .35s ease; }
.faq-a-inner { padding: 0 22px 20px 56px; color: var(--text2); font-size: 15.5px; }
.faq-a-inner a { color: var(--accent-deep); font-weight: 600; border-bottom: 1.5px solid color-mix(in oklab,var(--accent),transparent 60%); }

/* =========================== FINAL CTA =========================== */
.final { position: relative; overflow: hidden; }
.final-band {
  position: relative; border-radius: 32px; padding: 60px; text-align: center; color: #fff; overflow:hidden;
  background: linear-gradient(125deg, var(--g1), var(--g2) 48%, var(--g3));
  box-shadow: 0 40px 90px -40px var(--shadow-strong);
}
.final-band .peek { width: 132px; height: 146px; margin: 0 auto 14px; filter: drop-shadow(0 14px 24px rgba(80,40,140,.4)); }
.final-band h2 { font-size: clamp(30px, 4.4vw, 44px); margin-bottom: 12px; }
.final-band p.sub { font-size: 17px; opacity: .94; margin-bottom: 26px; }
.final-band .cta-row { display:flex; justify-content:center; gap: 14px; flex-wrap: wrap; }
.final-band .foot { margin-top: 18px; font-size: 14px; opacity: .9; }
.final-spark { position:absolute; pointer-events:none; opacity:.7; }

/* =========================== FOOTER =========================== */
.footer { background: var(--surface); border-top: 1px solid var(--border); padding: 60px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: 30px; }
.footer .brand { margin-bottom: 14px; }
.footer-about { color: var(--text2); font-size: 14px; max-width: 280px; }
.footer-col h5 { font-family:'Fredoka',sans-serif; font-size: 14px; font-weight:600; color: var(--text); margin: 0 0 12px; }
.footer-col a { display: block; color: var(--text2); font-size: 14px; padding: 5px 0; transition: color .15s; }
.footer-col a:hover { color: var(--accent-deep); }
.footer-bottom { display:flex; align-items:center; gap: 16px; margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--border); flex-wrap: wrap; }
.footer-bottom .peek { width: 40px; height: 44px; flex:none; }
.disclaimer { background: var(--chip); color: var(--chip-text); border-radius: 14px; padding: 12px 16px; font-size: 13px; flex: 1; min-width: 260px; }
.disclaimer b { font-weight: 700; }
.copyright { color: var(--text3); font-size: 13px; }

/* =========================== RESPONSIVE =========================== */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-copy { text-align: center; }
  .hero-copy .sub { margin-left:auto; margin-right:auto; }
  .trust-row { justify-content: center; }
  .tool-card { max-width: 460px; margin: 0 auto; }
  .methods-grid { grid-template-columns: repeat(2, 1fr); }
  .steps, .trust-cols, .guides-grid { grid-template-columns: 1fr; }
  .intersect-inner { grid-template-columns: 1fr; text-align: center; justify-items:center; gap: 16px; }
  .intersect p { margin: 0 auto; }
  .nub-wrap { grid-template-columns: 1fr; }
  .nub-stage { max-width: 380px; margin: 0 auto; }
  .reveal-inner { grid-template-columns: 1fr; text-align:center; justify-items:center; }
  .reveal-cards { justify-content:center; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
}
@media (max-width: 620px) {
  .section { padding: 64px 0; }
  .hero { padding: 110px 0 60px; }
  .methods-grid { grid-template-columns: 1fr 1fr; }
  .guides-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .final-band { padding: 44px 24px; }
  .steps { grid-template-columns: 1fr; }
}

/* ===================================================================
   MULTI-PAGE ADDITIONS — nav active, mobile menu, inner-page layouts,
   diagrams, app-CTA card, sidebar, pricing, compare, reviews
   =================================================================== */

/* nav active + mobile menu */
.nav-links a.active { background: var(--chip); color: var(--accent-deep); }
.menu-btn { display: none; width: 42px; height: 42px; border-radius: 12px; background: var(--chip); flex-direction: column; gap: 4px; align-items: center; justify-content: center; }
.menu-btn span { width: 18px; height: 2px; border-radius: 2px; background: var(--accent-deep); transition: transform .25s, opacity .2s; }
.menu-btn.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-btn.open span:nth-child(2) { opacity: 0; }
.menu-btn.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.mobile-menu { display: none; }
.mobile-menu[hidden] { display: none !important; }
.mobile-menu { flex-direction: column; gap: 4px; padding: 12px 24px 20px; background: var(--surface); border-bottom: 1px solid var(--border); box-shadow: 0 18px 40px -24px var(--shadow); }
.mobile-menu a { padding: 12px 14px; border-radius: 12px; font-family:'Fredoka',sans-serif; font-weight: 500; color: var(--text); }
.mobile-menu a.active { background: var(--chip); color: var(--accent-deep); }
.mobile-menu a.mm-cta { background: linear-gradient(110deg, var(--g1), var(--g2) 55%, var(--g3)); color: #fff; text-align: center; margin-top: 6px; }

/* ---- inner page hero ---- */
.page-hero { position: relative; padding: 128px 0 40px; overflow: hidden; }
.page-hero::before { content:""; position:absolute; inset:0; z-index:0; pointer-events:none;
  background: radial-gradient(620px 420px at 84% 0%, rgba(232,155,212,.16), transparent 60%), radial-gradient(680px 460px at 6% 12%, rgba(169,139,255,.22), transparent 62%); }
.page-hero .wrap { position: relative; z-index: 1; }
.breadcrumb { display: flex; gap: 8px; align-items: center; font-size: 13.5px; color: var(--text3); margin-bottom: 18px; flex-wrap: wrap; }
.breadcrumb a { color: var(--text2); font-weight: 500; }
.breadcrumb a:hover { color: var(--accent-deep); }
.breadcrumb .sep { opacity: .5; }
.page-hero-grid { display: grid; grid-template-columns: 1fr auto; gap: 36px; align-items: center; }
.page-hero h1 { font-size: clamp(32px, 4.4vw, 48px); letter-spacing: -.015em; max-width: 760px; }
.page-hero .snippet { font-size: 18px; color: var(--text2); margin-top: 16px; max-width: 660px; text-wrap: pretty; }
.page-hero .hero-peek { width: 132px; height: 146px; flex: none; }
.page-hero .hero-peek.sm { width: 104px; height: 116px; }

/* ---- pillar / article layout ---- */
.pillar-layout { display: grid; grid-template-columns: minmax(0,1fr) 312px; gap: 52px; align-items: start; padding: 8px 0 92px; }
.article-layout { max-width: 760px; margin: 0 auto; padding: 8px 0 92px; }
.prose > section { margin-bottom: 44px; }
.prose h2 { font-size: clamp(26px, 3vw, 32px); margin: 0 0 14px; }
.prose h3 { font-size: 21px; margin: 22px 0 8px; }
.prose p { color: var(--text2); font-size: 17px; margin: 0 0 14px; text-wrap: pretty; }
.prose p strong, .prose li strong { color: var(--text); font-weight: 600; }
.prose a.ilink { color: var(--accent-deep); font-weight: 600; border-bottom: 1.5px solid color-mix(in oklab,var(--accent),transparent 60%); }
.prose ul { margin: 0 0 14px; padding-left: 0; list-style: none; display: grid; gap: 9px; }
.prose ul li { position: relative; padding-left: 28px; color: var(--text2); font-size: 16.5px; }
.prose ul li::before { content:""; position:absolute; left: 6px; top: 9px; width: 8px; height: 8px; border-radius: 999px; background: var(--accent); }
.answer-first { font-size: 19px !important; color: var(--text) !important; font-weight: 500; line-height: 1.5;
  border-left: 4px solid var(--accent); padding: 4px 0 4px 18px; }

/* snippet / quick-answer bullets */
.quick-answer { background: var(--chip); border-radius: 18px; padding: 22px 24px; }
.quick-answer h2 { font-size: 20px !important; margin-bottom: 10px; }
.quick-answer ul li { color: var(--chip-text); }
.quick-answer ul li::before { background: var(--accent-deep); }

/* ---- diagrams ---- */
.dia-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 8px 0 18px; }
.dia-card { background: var(--surface); border: 1px solid var(--border); border-radius: 18px; padding: 18px; text-align: center; box-shadow: 0 16px 36px -28px var(--shadow); }
.dia-card .dia { width: 100%; height: auto; color: var(--text); display: block; }
.dia-card .dia-label { font-family:'Fredoka',sans-serif; font-weight: 600; font-size: 16px; margin-top: 8px; }
.dia-card.boy .dia-label { color: var(--boy); }
.dia-card.girl .dia-label { color: var(--girl); }
.dia-card .dia-note { font-size: 13px; color: var(--text3); margin-top: 4px; }

/* callout / feature box -> tool */
.callout { display: flex; gap: 16px; align-items: center; background: linear-gradient(120deg, var(--chip), color-mix(in oklab,var(--chip),var(--surface) 40%));
  border: 1px solid var(--border); border-radius: 18px; padding: 20px 22px; margin: 8px 0 20px; }
.callout .peek { width: 58px; height: 64px; flex: none; }
.callout p { margin: 0 0 10px; font-size: 15.5px; color: var(--text); }
.callout .btn { font-size: 14px; padding: 10px 18px; }

/* honesty / accuracy bar */
.acc-row { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin: 6px 0 16px; }
.acc-meter { flex: 1; min-width: 220px; height: 12px; border-radius: 999px; background: var(--chip); overflow: hidden; }
.acc-meter > i { display: block; height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--g1), var(--g2)); }
.acc-val { font-family:'Fredoka',sans-serif; font-weight: 600; font-size: 22px; color: var(--accent-deep); }

/* ---- app-CTA card (reusable, variants) ---- */
.app-cta-card { display: grid; grid-template-columns: auto 1fr auto; gap: 22px; align-items: center;
  background: var(--surface); border: 1px solid var(--border); border-radius: 22px; padding: 24px 28px;
  box-shadow: 0 24px 56px -34px var(--shadow-strong); margin: 8px 0; }
.app-cta-card.grad { background: linear-gradient(125deg, var(--g1), var(--g2) 50%, var(--g3)); color: #fff; border: none; }
.app-cta-card .peek { width: 88px; height: 98px; flex: none; }
.app-cta-card h4 { font-size: 21px; margin-bottom: 6px; }
.app-cta-card p { font-size: 15.5px; color: var(--text2); max-width: 540px; }
.app-cta-card.grad p { color: rgba(255,255,255,.92); }
.app-cta-card.grad .appbadge { background: rgba(0,0,0,.28); box-shadow: none; }

/* ---- sidebar rail (pillar pages) ---- */
.rail { display: flex; flex-direction: column; gap: 20px; position: sticky; top: 92px; }
.rail-card { background: var(--surface); border: 1px solid var(--border); border-radius: 18px; padding: 20px; box-shadow: 0 16px 40px -30px var(--shadow); }
.rail-card h5 { font-family:'Fredoka',sans-serif; font-size: 14px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--text3); margin: 0 0 14px; }
.other-methods { display: grid; gap: 8px; }
.other-methods a { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 12px; transition: background .18s; font-weight: 500; color: var(--text); font-size: 15px; }
.other-methods a:hover { background: var(--chip); color: var(--accent-deep); }
.other-methods a .om-ico { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: var(--chip); color: var(--accent-deep); flex: none; }
.other-methods a .om-ico svg { width: 18px; height: 18px; }
.rail-card.try { background: linear-gradient(150deg, var(--g1), var(--g2) 55%, var(--g3)); color: #fff; border: none; text-align: center; }
.rail-card.try .peek { width: 76px; height: 84px; margin: 0 auto 6px; }
.rail-card.try h4 { font-size: 18px; margin-bottom: 4px; }
.rail-card.try p { font-size: 13.5px; opacity: .92; margin-bottom: 14px; }
.rail-card.try .btn { background: #fff; color: var(--accent-deep); width: 100%; justify-content: center; }

/* ---- byline ---- */
.byline { display: flex; align-items: center; gap: 12px; color: var(--text2); font-size: 14px; margin-bottom: 26px; flex-wrap: wrap; }
.byline .av { width: 38px; height: 38px; border-radius: 999px; background: var(--chip); display: grid; place-items: center; color: var(--accent-deep); font-family:'Fredoka',sans-serif; font-weight: 600; }
.byline .dot { width: 4px; height: 4px; border-radius: 999px; background: var(--text3); }
.byline .ph { font-size: 11px; color: var(--text3); border: 1px dashed var(--border); border-radius: 999px; padding: 2px 8px; }

/* ---- comparison table (boy vs girl, generic) ---- */
.cmp-table { width: 100%; border-collapse: separate; border-spacing: 0; margin: 6px 0 18px; border: 1px solid var(--border); border-radius: 16px; overflow: hidden; }
.cmp-table th, .cmp-table td { padding: 13px 16px; text-align: left; font-size: 15px; border-bottom: 1px solid var(--border); }
.cmp-table thead th { background: var(--chip); font-family:'Fredoka',sans-serif; color: var(--text); font-weight: 600; }
.cmp-table tbody tr:last-child td { border-bottom: none; }
.cmp-table td:first-child { font-weight: 600; color: var(--text); }
.cmp-table .c-boy { color: var(--boy); font-weight: 600; }
.cmp-table .c-girl { color: var(--girl); font-weight: 600; }

/* ---- programmatic data table ---- */
.data-table { width: 100%; border-collapse: separate; border-spacing: 0; border: 1px solid var(--border); border-radius: 16px; overflow: hidden; }
.data-table th, .data-table td { padding: 11px 14px; font-size: 14.5px; text-align: center; border-bottom: 1px solid var(--border); }
.data-table th { background: var(--chip); font-family:'Fredoka',sans-serif; font-weight: 600; }
.data-table td:first-child, .data-table th:first-child { text-align: left; }
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table .v-boy { color: var(--boy); font-weight: 600; }
.data-table .v-girl { color: var(--girl); font-weight: 600; }

/* ---- embedded tool wrapper ---- */
.embed-tool { background: var(--surface); border: 1px solid var(--border); border-radius: 24px; padding: 26px; box-shadow: 0 24px 60px -34px var(--shadow-strong); position: relative; }
.embed-tool .tool-peek { top: -46px; }

/* =================== /app PAGE =================== */
.app-hero { position: relative; padding: 132px 0 70px; overflow: hidden; }
.app-hero::before { content:""; position:absolute; inset:0; background: radial-gradient(700px 520px at 80% 6%, rgba(232,155,212,.20), transparent 60%), radial-gradient(760px 540px at 8% 16%, rgba(169,139,255,.26), transparent 62%); }
.app-hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.app-hero h1 { font-size: clamp(36px, 5vw, 54px); letter-spacing: -.02em; }
.app-hero .sub { font-size: 19px; color: var(--text2); margin: 18px 0 26px; max-width: 520px; }
.phone { position: relative; width: 300px; margin: 0 auto; border-radius: 46px; background: #16121F; padding: 12px; box-shadow: 0 50px 90px -40px var(--shadow-strong), 0 0 0 2px rgba(255,255,255,.06) inset; }
.bp-theme.dark .phone { background: #0c0916; }
.phone::before { content:""; position: absolute; top: 20px; left: 50%; transform: translateX(-50%); width: 96px; height: 26px; background: #16121F; border-radius: 999px; z-index: 3; }
.phone-screen { border-radius: 36px; overflow: hidden; background: var(--bg); aspect-ratio: 1080/2160; display: block; }
.phone-screen img { width: 100%; height: 100%; object-fit: cover; object-position: top; display: block; }
.phone-float { animation: bp-float-soft 5s ease-in-out infinite; }

.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature-card { background: var(--surface); border: 1px solid var(--border); border-radius: 20px; padding: 26px; }
.feature-card .ico { width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center; background: var(--chip); color: var(--accent-deep); margin-bottom: 14px; }
.feature-card .ico svg { width: 26px; height: 26px; }
.feature-card h4 { font-size: 18px; margin-bottom: 7px; }
.feature-card p { font-size: 15px; color: var(--text2); }

/* reveal templates */
.reveal-templates { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.rt-card { border-radius: 22px; padding: 30px 24px; text-align: center; color: #fff; box-shadow: 0 26px 56px -30px var(--shadow-strong); position: relative; overflow: hidden; }
.rt-card.v { background: linear-gradient(155deg, var(--g1), var(--g3)); }
.rt-card.b { background: linear-gradient(155deg, #7FC4FF, var(--boy)); }
.rt-card.g { background: linear-gradient(155deg, #FFB3D0, var(--girl)); }
.rt-card .rt-emoji { font-size: 46px; }
.rt-card h4 { font-size: 19px; margin: 10px 0 4px; }
.rt-card p { font-size: 14px; opacity: .92; }

/* pricing */
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.price-card { background: var(--surface); border: 1px solid var(--border); border-radius: 22px; padding: 28px 26px; display: flex; flex-direction: column; position: relative; }
.price-card.featured { border-color: transparent; box-shadow: 0 30px 70px -30px var(--shadow-strong), 0 0 0 2px var(--accent); }
.price-card .badge { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: linear-gradient(110deg, var(--g1), var(--g2) 55%, var(--g3)); color: #fff; font-family:'Fredoka',sans-serif; font-weight: 600; font-size: 12.5px; padding: 5px 14px; border-radius: 999px; white-space: nowrap; }
.price-card .plan { font-family:'Fredoka',sans-serif; font-weight: 600; font-size: 18px; }
.price-card .amount { font-family:'Fredoka',sans-serif; font-weight: 600; font-size: 40px; margin: 8px 0 2px; letter-spacing: -.01em; }
.price-card .amount small { font-size: 16px; color: var(--text3); font-weight: 500; }
.price-card .note { font-size: 14px; color: var(--text2); margin-bottom: 18px; min-height: 20px; }
.price-card ul { list-style: none; padding: 0; margin: 0 0 22px; display: grid; gap: 9px; }
.price-card ul li { position: relative; padding-left: 26px; font-size: 14.5px; color: var(--text2); }
.price-card ul li::before { content:"✓"; position: absolute; left: 0; top: 0; color: var(--success); font-weight: 700; }
.price-card .btn { width: 100%; justify-content: center; margin-top: auto; }
.price-card .btn.secondary { background: var(--chip); color: var(--accent-deep); }
.price-foot { text-align: center; margin-top: 22px; color: var(--text2); font-size: 14.5px; }

/* compare feature table */
.compare-table { width: 100%; border-collapse: separate; border-spacing: 0; border: 1px solid var(--border); border-radius: 18px; overflow: hidden; }
.compare-table th, .compare-table td { padding: 15px 18px; text-align: center; font-size: 15px; border-bottom: 1px solid var(--border); }
.compare-table th:first-child, .compare-table td:first-child { text-align: left; font-weight: 600; color: var(--text); }
.compare-table thead th { background: var(--chip); font-family:'Fredoka',sans-serif; font-weight: 600; }
.compare-table thead th.us { background: linear-gradient(110deg, var(--g1), var(--g2) 55%, var(--g3)); color: #fff; }
.compare-table tbody tr:last-child td { border-bottom: none; }
.compare-table .yes { color: var(--success); font-weight: 700; }
.compare-table .no { color: var(--text3); }
.compare-table td.col-us { background: color-mix(in oklab, var(--accent), transparent 92%); }

/* reviews */
.review-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.review-card { background: var(--surface); border: 1px solid var(--border); border-radius: 18px; padding: 22px; }
.review-card .stars { color: var(--warning); font-size: 15px; letter-spacing: 2px; margin-bottom: 10px; }
.review-card .quote { color: var(--text2); font-size: 14.5px; min-height: 72px; }
.review-card .quote.ph { background: repeating-linear-gradient(0deg, var(--chip) 0 11px, transparent 11px 20px); border-radius: 6px; color: transparent; }
.review-card .who { display: flex; align-items: center; gap: 10px; margin-top: 14px; font-size: 13px; color: var(--text3); }
.review-card .who .av { width: 30px; height: 30px; border-radius: 999px; background: var(--chip); }

/* responsive for new components */
@media (max-width: 980px) {
  .nav-cta { display: none; }
  .menu-btn { display: flex; }
  .mobile-menu { display: none; }
  .pillar-layout { grid-template-columns: 1fr; gap: 8px; }
  .rail { position: static; flex-direction: column; }
  .app-hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .app-hero .app-hero-copy { text-align: center; }
  .app-hero .sub { margin-left: auto; margin-right: auto; }
  .feature-grid, .reveal-templates, .price-grid { grid-template-columns: 1fr; }
  .review-grid { grid-template-columns: 1fr 1fr; }
  .page-hero-grid { grid-template-columns: 1fr; }
  .app-cta-card { grid-template-columns: 1fr; text-align: center; justify-items: center; }
  .app-cta-card p { margin: 0 auto; }
}
@media (max-width: 620px) {
  .dia-pair { grid-template-columns: 1fr; }
  .review-grid { grid-template-columns: 1fr; }
  .page-hero { padding: 104px 0 28px; }
  .app-hero { padding: 104px 0 50px; }
  .compare-table th, .compare-table td { padding: 11px 10px; font-size: 13px; }
  .cmp-table th, .cmp-table td { padding: 10px 11px; font-size: 13.5px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; }
  html { scroll-behavior: auto; }
}