/* ============================================================
   Neurodivergent Dads — site styles
   Brand: deep navy base, neon accents from the app, calm spacing.
   Edit the variables in :root to re-skin the whole site.
   ============================================================ */

:root{
  /* --- Brand colors --- */
  --bg:            #060911;
  --bg-2:          #0A0F1C;
  --surface:       #0E1526;
  --surface-2:     #141D33;
  --line:          rgba(148,176,224,.16);
  --line-soft:     rgba(148,176,224,.09);

  --cyan:          #22D3EE;
  --teal:          #2DD4BF;
  --lime:          #A3E635;
  --purple:        #A78BFA;
  --rose:          #FB7185;
  --amber:         #FBBF24;
  --steel:         #5B9BF8;   /* from the logo */
  --ember:         #E1483C;   /* from the logo, used sparingly */

  --text:          #EAF0FA;
  --text-muted:    #98A6BF;
  --text-dim:      #6E7D96;

  /* --- Type --- */
  --font-head: 'Poppins', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body: 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;

  /* --- Shape --- */
  --r-sm: 10px;
  --r:    16px;
  --r-lg: 22px;
  --r-xl: 28px;

  --wrap: 1140px;
  --gutter: clamp(20px, 5vw, 40px);
}

*,*::before,*::after{ box-sizing:border-box; }

html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; }
}

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

/* Soft ambient glow behind the page — calm, not flashy */
body::before{
  content:"";
  position:fixed; inset:0; z-index:-1; pointer-events:none;
  background:
    radial-gradient(760px 520px at 12% -8%,  rgba(34,211,238,.10), transparent 62%),
    radial-gradient(680px 480px at 92% 4%,   rgba(167,139,250,.10), transparent 62%),
    radial-gradient(900px 620px at 50% 106%, rgba(163,230,53,.055), transparent 62%);
}

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

h1,h2,h3,h4{ font-family:var(--font-head); font-weight:700; line-height:1.15; letter-spacing:-.02em; margin:0 0 .5em; }
h1{ font-size:clamp(2.3rem, 5.6vw, 4rem); }
h2{ font-size:clamp(1.75rem, 3.6vw, 2.6rem); }
h3{ font-size:clamp(1.15rem, 2vw, 1.4rem); }
p{ margin:0 0 1.1em; }
p:last-child{ margin-bottom:0; }

a{ color:var(--cyan); text-decoration:none; }
a:hover{ text-decoration:underline; }

:focus-visible{
  outline:3px solid var(--lime);
  outline-offset:3px;
  border-radius:6px;
}

.wrap{ width:100%; max-width:var(--wrap); margin-inline:auto; padding-inline:var(--gutter); }
.section{ padding-block:clamp(60px, 9vw, 108px); }
.section--tight{ padding-block:clamp(44px, 6vw, 72px); }

.skip{
  position:absolute; left:-9999px; top:0;
  background:var(--lime); color:#08110A; padding:12px 20px;
  border-radius:0 0 var(--r-sm) 0; font-weight:700; z-index:200;
}
.skip:focus{ left:0; }

/* ---------- Eyebrow / small caps label ---------- */
.eyebrow{
  display:inline-flex; align-items:center; gap:9px;
  font-family:var(--font-head); font-weight:600;
  font-size:.72rem; letter-spacing:.16em; text-transform:uppercase;
  color:var(--teal); margin-bottom:16px;
}
.eyebrow::before{
  content:""; width:26px; height:2px; border-radius:2px;
  background:linear-gradient(90deg, var(--lime), var(--cyan));
}

.lede{ font-size:clamp(1.05rem, 1.7vw, 1.28rem); color:var(--text-muted); max-width:62ch; }
.muted{ color:var(--text-muted); }
.center{ text-align:center; }
.center .lede, .center .eyebrow{ margin-inline:auto; }
.center .eyebrow{ display:inline-flex; }

/* ---------- Header ---------- */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(6,9,17,.82);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.nav{ display:flex; align-items:center; gap:20px; height:74px; }
.brand{ display:flex; align-items:center; gap:12px; color:var(--text); text-decoration:none; margin-right:auto; }
.brand:hover{ text-decoration:none; }
.brand img{ width:42px; height:42px; border-radius:50%; flex:none; }
.brand b{ font-family:var(--font-head); font-weight:700; font-size:1.02rem; letter-spacing:-.01em; display:block; line-height:1.15; }
.brand > span{ display:block; }
.brand span span{ display:block; font-size:.68rem; letter-spacing:.15em; text-transform:uppercase; color:var(--text-dim); font-weight:500; }

.nav-links{ display:flex; align-items:center; gap:4px; list-style:none; margin:0; padding:0; }
.nav-links a{
  display:block; padding:9px 14px; border-radius:999px;
  color:var(--text-muted); font-size:.93rem; font-weight:500;
  transition:color .2s ease, background .2s ease;
}
.nav-links a:hover{ color:var(--text); background:rgba(148,176,224,.08); text-decoration:none; }
.nav-links a[aria-current="page"]{ color:var(--text); background:rgba(45,212,191,.13); }

.nav-links .btn{ padding:11px 21px; font-size:.9rem; margin-left:8px; }

.nav-toggle{
  display:none; background:transparent; border:1px solid var(--line);
  color:var(--text); border-radius:var(--r-sm); padding:9px 12px; cursor:pointer; font-size:1rem;
}

@media (max-width: 900px){
  .nav-toggle{ display:block; }
  .nav-links{
    position:absolute; left:0; right:0; top:74px;
    flex-direction:column; align-items:stretch; gap:2px;
    background:var(--bg-2); border-bottom:1px solid var(--line);
    padding:12px var(--gutter) 20px;
  }
  .nav-links[hidden]{ display:none; }
  .nav-links a{ padding:13px 14px; border-radius:var(--r-sm); font-size:1rem; }
  .nav-links .btn{ margin-top:8px; text-align:center; }
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  font-family:var(--font-head); font-weight:600; font-size:.97rem;
  padding:14px 26px; border-radius:999px; border:1px solid transparent;
  cursor:pointer; text-decoration:none; white-space:nowrap;
  transition:transform .18s ease, box-shadow .22s ease, background .22s ease, border-color .22s ease;
}
.btn:hover{ text-decoration:none; transform:translateY(-2px); }
.btn-primary{
  background:linear-gradient(100deg, var(--lime) 0%, var(--teal) 55%, var(--cyan) 100%);
  color:#03120B; font-weight:700;
  box-shadow:0 8px 30px -10px rgba(45,212,191,.55);
}
.btn-primary:hover{ box-shadow:0 14px 40px -10px rgba(45,212,191,.7); }
.btn-ghost{ background:rgba(148,176,224,.06); border-color:var(--line); color:var(--text); }
.btn-ghost:hover{ border-color:rgba(45,212,191,.5); background:rgba(45,212,191,.08); }
.btn-row{ display:flex; flex-wrap:wrap; gap:14px; margin-top:32px; }
.center .btn-row{ justify-content:center; }

/* ---------- Hero ---------- */
.hero{ padding-block:clamp(56px, 8vw, 104px) clamp(50px, 7vw, 88px); }
.hero-grid{ display:grid; grid-template-columns:1.15fr .85fr; gap:clamp(32px, 5vw, 64px); align-items:center; }
@media (max-width: 900px){ .hero-grid{ grid-template-columns:1fr; } }

.hero h1 .grad{
  background:linear-gradient(100deg, var(--lime), var(--teal) 45%, var(--cyan) 72%, var(--purple));
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.hero .lede{ margin-top:20px; }

.hero-art{ position:relative; display:grid; place-items:center; }
.hero-art img{
  position:relative; z-index:1;
  width:min(380px, 82%); border-radius:50%;
  box-shadow:0 30px 90px -24px rgba(34,211,238,.4), 0 0 0 1px rgba(148,176,224,.14);
}
.hero-art::after{
  content:""; position:absolute; inset:6%; border-radius:50%; z-index:0;
  background:radial-gradient(circle, rgba(34,211,238,.28), transparent 68%);
  filter:blur(38px);
}

/* ---------- Trust strip ---------- */
.strip{
  display:flex; flex-wrap:wrap; gap:12px 32px; justify-content:center;
  padding:22px var(--gutter);
  border-block:1px solid var(--line-soft);
  background:rgba(14,21,38,.5);
  font-size:.9rem; color:var(--text-muted);
}
.strip span{ display:inline-flex; align-items:center; gap:9px; }
.dot{ width:7px; height:7px; border-radius:50%; flex:none; }

/* ---------- Cards & grids ---------- */
.grid{ display:grid; gap:22px; }
.grid-3{ grid-template-columns:repeat(3, 1fr); }
.grid-2{ grid-template-columns:repeat(2, 1fr); }
@media (max-width: 900px){ .grid-3{ grid-template-columns:1fr 1fr; } }
@media (max-width: 640px){ .grid-3, .grid-2{ grid-template-columns:1fr; } }

.card{
  background:linear-gradient(180deg, var(--surface), var(--bg-2));
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:30px 28px;
  position:relative;
  transition:transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.card:hover{ transform:translateY(-4px); border-color:rgba(45,212,191,.36); box-shadow:0 22px 50px -26px rgba(34,211,238,.5); }
.card h3{ margin-bottom:.45em; }
.card p{ color:var(--text-muted); font-size:.97rem; }

/* colored top accent per card */
.card::before{
  content:""; position:absolute; inset:0 auto auto 28px; top:-1px;
  height:2px; width:52px; border-radius:0 0 4px 4px;
  background:var(--accent, var(--teal));
}
.a-cyan{   --accent:var(--cyan);   }
.a-purple{ --accent:var(--purple); }
.a-lime{   --accent:var(--lime);   }
.a-rose{   --accent:var(--rose);   }
.a-amber{  --accent:var(--amber);  }
.a-steel{  --accent:var(--steel);  }

.icon{
  width:50px; height:50px; border-radius:15px;
  display:grid; place-items:center; font-size:1.45rem; margin-bottom:18px;
  background:rgba(45,212,191,.14);
  border:1px solid rgba(45,212,191,.32);
  background:color-mix(in srgb, var(--accent, var(--teal)) 15%, transparent);
  border-color:color-mix(in srgb, var(--accent, var(--teal)) 34%, transparent);
}

/* ---------- Panel (bordered feature block) ---------- */
.panel{
  background:linear-gradient(160deg, var(--surface-2), var(--bg-2) 70%);
  border:1px solid var(--line);
  border-radius:var(--r-xl);
  padding:clamp(30px, 5vw, 56px);
}
.split{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(28px, 4.5vw, 56px); align-items:center; }
.split--top{ align-items:start; }
@media (max-width: 860px){ .split{ grid-template-columns:1fr; } }

/* ---------- Lists ---------- */
.ticks{ list-style:none; margin:24px 0 0; padding:0; display:grid; gap:13px; }
.ticks li{ position:relative; padding-left:34px; color:var(--text-muted); }
.ticks li::before{
  content:"✓"; position:absolute; left:0; top:-1px;
  width:22px; height:22px; border-radius:50%;
  display:grid; place-items:center; font-size:.72rem; font-weight:700;
  background:rgba(163,230,53,.14); color:var(--lime); border:1px solid rgba(163,230,53,.34);
}
.ticks li b{ color:var(--text); font-weight:600; }

/* ---------- Episode / post rows ---------- */
.rows{ display:grid; gap:16px; }
.row{
  display:grid; grid-template-columns:auto 1fr auto; gap:22px; align-items:center;
  background:var(--surface); border:1px solid var(--line); border-radius:var(--r-lg);
  padding:22px 26px;
  transition:border-color .2s ease, transform .2s ease, background .2s ease;
}
.row:hover{ border-color:rgba(167,139,250,.42); transform:translateX(3px); background:var(--surface-2); }
.row-num{
  font-family:var(--font-head); font-weight:700; font-size:1.05rem;
  width:52px; height:52px; border-radius:14px; display:grid; place-items:center; flex:none;
  background:rgba(167,139,250,.13); border:1px solid rgba(167,139,250,.3); color:var(--purple);
}
.row h3{ font-size:1.1rem; margin:0 0 5px; }
.row h3 a{ color:var(--text); }
.row h3 a:hover{ color:var(--cyan); text-decoration:none; }
.row p{ margin:0; font-size:.93rem; color:var(--text-muted); }
.row .meta{ font-size:.8rem; color:var(--text-dim); letter-spacing:.04em; text-transform:uppercase; font-weight:500; margin-bottom:6px; }
.row-cta{ color:var(--text-dim); font-size:1.3rem; }
@media (max-width: 640px){
  .row{ grid-template-columns:auto 1fr; gap:16px; padding:20px; }
  .row-cta{ display:none; }
}

.tag{
  display:inline-block; font-size:.7rem; font-weight:700; letter-spacing:.09em; text-transform:uppercase;
  padding:4px 11px; border-radius:999px; margin-bottom:12px;
  background:rgba(45,212,191,.14);
  color:var(--accent, var(--teal));
  border:1px solid rgba(45,212,191,.3);
  background:color-mix(in srgb, var(--accent, var(--teal)) 15%, transparent);
  border-color:color-mix(in srgb, var(--accent, var(--teal)) 32%, transparent);
}

/* ---------- App screens ---------- */
.screens{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; align-items:start; }
@media (max-width: 860px){ .screens{ grid-template-columns:1fr; max-width:520px; margin-inline:auto; } }
.screen figure{ margin:0; }
.screen img{
  border-radius:var(--r-lg); border:1px solid var(--line);
  box-shadow:0 26px 60px -30px rgba(34,211,238,.45);
}
.screen figcaption{ margin-top:16px; font-size:.93rem; color:var(--text-muted); }
.screen figcaption b{ display:block; color:var(--text); font-family:var(--font-head); font-weight:600; margin-bottom:3px; }

/* ---------- CTA band ---------- */
.cta-band{
  background:linear-gradient(135deg, rgba(163,230,53,.10), rgba(34,211,238,.10) 50%, rgba(167,139,250,.12));
  border:1px solid var(--line);
  border-radius:var(--r-xl);
  padding:clamp(34px, 5.5vw, 64px);
  text-align:center;
}

/* ---------- Forms ---------- */
.form{ display:grid; gap:18px; }
.field{ display:grid; gap:8px; }
.field label{ font-family:var(--font-head); font-weight:600; font-size:.9rem; }
.field .hint{ font-size:.82rem; color:var(--text-dim); }
input, textarea, select{
  width:100%; font:inherit; font-size:1rem; color:var(--text);
  background:var(--bg-2); border:1px solid var(--line); border-radius:var(--r);
  padding:14px 16px;
  transition:border-color .2s ease, box-shadow .2s ease;
}
input::placeholder, textarea::placeholder{ color:var(--text-dim); }
input:focus, textarea:focus, select:focus{
  outline:none; border-color:var(--teal);
  box-shadow:0 0 0 3px rgba(45,212,191,.18);
}
textarea{ min-height:150px; resize:vertical; }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
@media (max-width: 640px){ .form-row{ grid-template-columns:1fr; } }

/* ---------- Prose (blog posts) ---------- */
.prose{ max-width:70ch; }
.prose h2{ margin-top:1.8em; }
.prose h3{ margin-top:1.5em; }
.prose p, .prose li{ color:var(--text-muted); }
.prose ul, .prose ol{ padding-left:1.3em; display:grid; gap:9px; margin-bottom:1.3em; }
.prose blockquote{
  margin:1.7em 0; padding:20px 26px;
  border-left:3px solid var(--teal); border-radius:0 var(--r) var(--r) 0;
  background:rgba(45,212,191,.06); color:var(--text); font-size:1.06rem;
}
.prose hr{ border:none; border-top:1px solid var(--line); margin:2.4em 0; }

/* ---------- Notice ---------- */
.notice{
  border:1px solid rgba(251,113,133,.32);
  background:rgba(251,113,133,.07);
  border-radius:var(--r-lg); padding:24px 28px;
}
.notice h3{ color:var(--rose); font-size:1.05rem; }
.notice p{ color:var(--text-muted); font-size:.95rem; margin-bottom:0; }

/* ---------- Footer ---------- */
.site-footer{ border-top:1px solid var(--line-soft); background:var(--bg-2); padding-block:56px 34px; margin-top:40px; }
.foot-grid{ display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr; gap:36px; }
@media (max-width: 860px){ .foot-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width: 520px){ .foot-grid{ grid-template-columns:1fr; } }
.foot-grid h4{ font-size:.76rem; letter-spacing:.15em; text-transform:uppercase; color:var(--text-dim); margin-bottom:16px; }
.foot-grid ul{ list-style:none; margin:0; padding:0; display:grid; gap:11px; }
.foot-grid a{ color:var(--text-muted); font-size:.94rem; }
.foot-grid a:hover{ color:var(--cyan); }
.foot-brand p{ color:var(--text-dim); font-size:.92rem; max-width:34ch; margin-top:14px; }
.foot-bottom{
  margin-top:44px; padding-top:24px; border-top:1px solid var(--line-soft);
  display:flex; flex-wrap:wrap; gap:12px; justify-content:space-between;
  font-size:.85rem; color:var(--text-dim);
}

@media (max-width: 620px){
  .brand span span{ display:none; }
  .brand img{ width:38px; height:38px; }
  .nav{ height:66px; }
  .nav-links{ top:66px; }
}
@media (max-width: 900px){
  .nav-links .btn{ margin-left:0; }
}

/* Keep the header CTA looking like a button, not a nav link */
.nav-links .btn-primary,
.nav-links .btn-primary:hover{
  color:#03120B;
  background:linear-gradient(100deg, var(--lime) 0%, var(--teal) 55%, var(--cyan) 100%);
}

/* ---------- Question list (About page) ---------- */
.qlist{ list-style:none; margin:26px 0; padding:0; display:grid; gap:14px; }
.qlist li{
  position:relative; padding:16px 20px 16px 52px;
  background:rgba(167,139,250,.06);
  border:1px solid rgba(167,139,250,.22);
  border-radius:var(--r);
  color:var(--text); font-size:1.02rem; line-height:1.55;
}
.qlist li::before{
  content:"?"; position:absolute; left:18px; top:15px;
  width:22px; height:22px; border-radius:50%;
  display:grid; place-items:center; font-family:var(--font-head); font-weight:700; font-size:.8rem;
  background:rgba(167,139,250,.18); color:var(--purple); border:1px solid rgba(167,139,250,.4);
}
.beat{
  font-family:var(--font-head); font-weight:600;
  font-size:clamp(1.15rem,2.2vw,1.5rem); color:var(--text);
  margin:2em 0 1.2em; letter-spacing:-.01em;
}
.closer{ font-family:var(--font-head); font-weight:600; font-size:clamp(1.1rem,2vw,1.35rem); color:var(--text); }

/* Story panel: give the prose more measure than the portrait */
.split--wide{ grid-template-columns:1.45fr .55fr; }
@media (max-width: 860px){ .split--wide{ grid-template-columns:1fr; } }

/* ---------- App tour (alternating screen rows) ---------- */
.tour{ display:grid; gap:clamp(64px, 8vw, 120px); }
.tour-row{
  display:grid;
  grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);
  gap:clamp(28px, 4vw, 56px);
  align-items:center;
}
.tour-row--flip .tour-shot{ order:2; }
.tour-row--flip .tour-copy{ order:1; }
@media (max-width: 860px){
  .tour-row, .tour-row--flip{ grid-template-columns:1fr; }
  .tour-row--flip .tour-shot, .tour-row--flip .tour-copy{ order:initial; }
}
.tour-shot img{
  display:block; margin-inline:auto;
  width:min(400px, 100%); height:auto;
  border-radius:var(--r-lg);
  border:1px solid var(--line);
  box-shadow:0 30px 70px -34px color-mix(in srgb, var(--accent, var(--teal)) 60%, transparent);
}
.tour-copy h3{
  font-size:clamp(1.5rem, 2.8vw, 2.05rem);
  margin-bottom:.25em;
}
.tour-tag{
  font-family:var(--font-head); font-weight:500;
  font-size:clamp(1rem,1.5vw,1.12rem);
  color:var(--accent, var(--teal));
  margin-bottom:1em;
}
.tour-copy p{ color:var(--text-muted); }
.why{
  margin-top:24px; padding:20px 24px;
  border-radius:var(--r);
  background:rgba(45,212,191,.05);
  border:1px solid rgba(45,212,191,.2);
  background:color-mix(in srgb, var(--accent, var(--teal)) 6%, transparent);
  border-color:color-mix(in srgb, var(--accent, var(--teal)) 26%, transparent);
}
.why h4{
  font-family:var(--font-head); font-weight:600;
  font-size:.72rem; letter-spacing:.15em; text-transform:uppercase;
  color:var(--accent, var(--teal)); margin:0 0 10px;
}
.why p{ margin:0; font-size:.97rem; color:var(--text-muted); }

/* uniform image boxes for the small grids */
.screens img{ aspect-ratio:680/1640; object-fit:contain; background:#07070d; }
.screens--tall img{ aspect-ratio:680/2240; }
.screens--two{ grid-template-columns:repeat(2,1fr); max-width:860px; margin-inline:auto; }
@media (max-width: 860px){ .screens--two{ grid-template-columns:1fr; max-width:460px; } }

/* Tall screenshots: pin the explanation while the phone scrolls past it */
.tour-row{ align-items:start; }
@media (min-width: 861px){
  .tour-copy{ position:sticky; top:120px; align-self:start; }
}
.section[id], .tour-row{ scroll-margin-top:100px; }

/* Honeypot field — visually and audibly hidden, but still submitted by bots */
.hp{
  position:absolute !important;
  left:-9999px !important;
  width:1px; height:1px;
  overflow:hidden;
  opacity:0;
  pointer-events:none;
}

/* ---------- Inline signup (sign up where you are, no extra page) ---------- */
.signup{
  display:flex; flex-wrap:wrap; gap:11px;
  max-width:520px; margin-top:28px;
}
.center .signup, .cta-band .signup, .panel.center .signup{ margin-inline:auto; justify-content:center; }
.signup input[type="email"]{
  flex:1 1 240px; min-width:0;
  padding:14px 18px; border-radius:999px;
  background:rgba(6,9,17,.72); border:1px solid var(--line);
  font-size:1rem;
}
.signup input[type="email"]:focus{
  border-color:var(--teal); box-shadow:0 0 0 3px rgba(45,212,191,.2);
}
.signup .btn{ flex:0 0 auto; }
.signup-note{
  font-size:.84rem; color:var(--text-dim); margin-top:12px; max-width:520px;
}
.center .signup-note, .cta-band .signup-note, .panel.center .signup-note{ margin-inline:auto; }
@media (max-width: 560px){
  .signup{ flex-direction:column; align-items:stretch; }
  .signup input[type="email"]{ flex:0 0 auto; width:100%; }
  .signup .btn{ width:100%; }
}
.sr-only{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;
}