/* ============================================================
   Relay Sports — non-critical stylesheet
   Loaded async; critical above-the-fold styles are inlined in HTML.
   ============================================================ */

/* ---------- Layout primitives ---------- */
.section{
  padding: clamp(2.5rem, 6vw, 5rem) 0;
}
.container-narrow{
  max-width: 640px;
}
.section-head{
  text-align: center;
  max-width: 42rem;
  margin: 0 auto 2.25rem;
}
.section-head-left{ text-align: left; margin-left: 0; }
.section-head h2{
  font-size: clamp(1.6rem, 3.2vw, 2.25rem);
  letter-spacing: -0.02em;
  margin: 0 0 .6rem;
  font-weight: 800;
}
.section-head p{
  color: var(--ink-2);
  margin: 0;
  font-size: 1.02rem;
}

/* ---------- Glass cards ---------- */
.card{
  background: var(--card);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  /* var(--card-highlight) is a no-op in light, becomes a 1px top inset in dark
     so cards read as glass with depth without needing high overall opacity. */
  box-shadow: var(--shadow), var(--card-highlight);
  padding: 1.5rem;
  transition: transform .2s ease, box-shadow .2s ease,
              background-color .3s ease, border-color .3s ease;
}
/* In dark, add a soft top-down gradient so cards have body, not just a frame. */
[data-theme="dark"] .card{
  background-image: linear-gradient(180deg, rgba(255,255,255,0.035) 0%, rgba(255,255,255,0) 60%);
}
/* Safari fallback when backdrop-filter unsupported */
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))){
  .card{ background: rgba(255,255,255,0.92); }
  [data-theme="dark"] .card{ background: rgba(20,28,55,0.92); }
}

/* ---------- Grids ---------- */
.grid{
  display: grid;
  gap: 1rem;
}
.grid-3{ grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid-4{ grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

/* ---------- Pillar cards ---------- */
.pillar{
  display: flex;
  flex-direction: column;
  gap: .65rem;
}
.pillar:hover{ transform: translateY(-2px); }
.pillar h3{
  margin: .1rem 0 0;
  font-size: 1.15rem;
  letter-spacing: -.01em;
}
.pillar p{
  margin: 0;
  color: var(--ink-2);
  font-size: .96rem;
}
.icon-wrap{
  width: 44px; height: 44px;
  border-radius: 12px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(0,217,255,0.18), rgba(0,217,255,0.05));
  border: 1px solid rgba(0,217,255,0.28);
  color: var(--accent-ink);
}
[data-theme="dark"] .icon-wrap{
  background: linear-gradient(135deg, rgba(0,217,255,0.22), rgba(0,217,255,0.06));
  border-color: rgba(0,217,255,0.40);
  color: var(--accent);
}

/* ---------- Built-by-verbalcommits proof card ---------- */
.section-proof{ padding-top: 0; padding-bottom: clamp(1.5rem, 4vw, 3rem); }
.proof-card{
  display: flex;
  gap: 1.25rem;
  align-items: center;
}
.proof-badge{
  flex: 0 0 auto;
  width: 56px; height: 56px;
  border-radius: 14px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(0,217,255,0.20), rgba(0,217,255,0.05));
  border: 1px solid rgba(0,217,255,0.30);
  color: var(--accent-ink);
}
[data-theme="dark"] .proof-badge{
  background: linear-gradient(135deg, rgba(0,217,255,0.24), rgba(0,217,255,0.06));
  border-color: rgba(0,217,255,0.45);
  color: var(--accent);
}
.proof-body h2{
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  margin: 0 0 .35rem;
  font-weight: 700;
  letter-spacing: -.01em;
}
.proof-body p{
  margin: 0;
  color: var(--ink-2);
  font-size: .98rem;
}
.proof-body a{
  color: var(--link-on-card);
  text-decoration: underline;
  text-underline-offset: 3px;
}
@media (max-width: 640px){
  .proof-card{ flex-direction: column; text-align: center; }
}

/* ---------- Pricing tier cards ---------- */
.tier{
  display: flex;
  flex-direction: column;
  gap: .9rem;
  position: relative;
}
.tier-head{
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: .5rem;
}
.tier-head h3{
  margin: 0;
  font-size: 1.1rem;
  letter-spacing: -.01em;
}
.tier-price{
  font-weight: 700;
  color: var(--muted);
  font-size: .95rem;
}
.tier-price.free{
  color: var(--accent-ink);
  background: rgba(0,217,255,0.14);
  border: 1px solid rgba(0,217,255,0.3);
  padding: .15rem .55rem;
  border-radius: 999px;
  font-size: .82rem;
}
[data-theme="dark"] .tier-price.free{ color: var(--accent); }
.tier-tag{ color: var(--accent-ink); } /* always dark on cyan, in both themes */
.tier-feats{
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: .45rem;
}
.tier-feats li{
  font-size: .92rem;
  color: var(--ink-2);
  display: flex;
  align-items: flex-start;
  gap: .5rem;
}
.tier-feats li::before{
  content: "";
  flex: 0 0 auto;
  width: 6px; height: 6px;
  margin-top: .55rem;
  border-radius: 50%;
  background: var(--accent);
}
.tier-featured{
  border-color: rgba(0,217,255,0.55);
  box-shadow: 0 10px 30px rgba(0,217,255,0.18), 0 0 0 1px rgba(0,217,255,0.4) inset;
}
.tier-tag{
  position: absolute;
  top: -10px; right: 14px;
  background: var(--accent);
  color: #00232c;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  padding: .25rem .55rem;
  border-radius: 999px;
  box-shadow: 0 4px 12px rgba(0,217,255,0.35);
}
.pricing-note{
  text-align: center;
  color: var(--muted);
  font-size: .92rem;
  margin: 1.5rem auto 0;
}

/* ---------- Signup ---------- */
.section-signup{ padding-top: 1rem; }
.signup-card{
  padding: clamp(1.25rem, 3vw, 2rem);
}
.form{
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.field{
  display: flex;
  flex-direction: column;
  gap: .4rem;
}
.field-row{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.field label{
  font-size: .85rem;
  font-weight: 600;
  color: var(--ink);
}
.req{ color: #e11d48; margin-left: .15rem; }
.field input,
.field select{
  font: inherit;
  color: var(--ink);
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: .7rem .85rem;
  min-height: 44px;
  transition: border-color .15s ease, box-shadow .15s ease, background-color .3s ease, color .3s ease;
  width: 100%;
}
.field input::placeholder{ color: var(--muted); opacity: .7; }
.field input:hover,
.field select:hover{ border-color: var(--accent); }
/* Dark mode: inputs need a slightly stronger edge to read as targets on navy */
[data-theme="dark"] .field input,
[data-theme="dark"] .field select{
  border-color: rgba(255,255,255,0.14);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
  color-scheme: dark;
}
[data-theme="dark"] .field input:focus,
[data-theme="dark"] .field select:focus{
  border-color: var(--accent);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04), 0 0 0 4px rgba(0,217,255,0.22);
}
.field input:focus,
.field select:focus{
  border-color: var(--accent);
  outline: none;
  box-shadow: 0 0 0 4px rgba(0,217,255,0.18);
}
.field.has-error input,
.field.has-error select{
  border-color: #e11d48;
  box-shadow: 0 0 0 4px rgba(225,29,72,0.12);
}
.err{
  margin: 0;
  font-size: .82rem;
  color: #be123c;
}
.btn-block{
  width: 100%;
  margin-top: .25rem;
  position: relative;
}
.btn-spinner{ display: none; }
.btn.is-loading .btn-spinner{
  display: inline-block;
  animation: spin .8s linear infinite;
}
.btn.is-loading{ opacity: .85; cursor: progress; }
@keyframes spin{ to{ transform: rotate(360deg); } }
.form-foot{
  font-size: .8rem;
  color: var(--muted);
  margin: 0;
  text-align: center;
}
/* Honeypot — hide from humans, keep in DOM for bots */
.hp{
  position: absolute;
  left: -10000px;
  top: auto;
  width: 1px; height: 1px;
  overflow: hidden;
}

/* ---------- Success state ---------- */
.form-success{
  text-align: center;
  padding: 1rem .5rem;
}
.success-mark{
  width: 56px; height: 56px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  background: var(--accent);
  display: grid; place-items: center;
  box-shadow: 0 8px 24px rgba(0,217,255,0.35);
}
.form-success h3{
  margin: 0 0 .35rem;
  font-size: 1.25rem;
  letter-spacing: -.01em;
}
.form-success p{
  margin: 0 0 .85rem;
  color: var(--ink-2);
}
.success-links{
  list-style: none;
  padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: .45rem;
}
.form-success p a{
  color: var(--link-on-card);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 600;
}
.success-links a{
  color: var(--link-on-card);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- Footer ---------- */
.footer{
  margin-top: clamp(2rem, 5vw, 4rem);
  border-top: 1px solid var(--border);
  background: var(--footer-bg);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  transition: background-color .3s ease, border-color .3s ease;
}
.footer-inner{
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 2rem;
  align-items: flex-start;
  justify-content: space-between;
  padding-top: 1.75rem;
  padding-bottom: 1rem;
}
.footer-tag{
  margin: .5rem 0 0;
  color: var(--muted);
  font-size: .9rem;
}
.footer-links{
  display: flex;
  flex-wrap: wrap;
  gap: .9rem 1.25rem;
}
.footer-links a{
  color: var(--ink-2);
  font-size: .92rem;
}
.footer-links a:hover{ color: var(--ink); }
.footer-links a.is-disabled{
  color: var(--disabled);
  cursor: not-allowed;
}
.footer-fine{
  padding-bottom: 1.5rem;
  color: var(--muted);
}

/* ---------- Responsive tweaks ---------- */
@media (max-width: 640px){
  .field-row{ grid-template-columns: 1fr; }
  .nav-inner{ padding: .7rem 1rem; }
  .footer-inner{ flex-direction: column; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce){
  *{ transition: none !important; animation: none !important; }
}

/* ---------- Print ---------- */
@media print{
  body::before, body::after{ display: none; }
  .nav, .footer, .scroll-cue{ display: none; }
}