/* ==========================================================================
   Deck Buddy marketing site — assets/site.css
   Plain CSS, no build step. Tokens are lifted verbatim from the app build.
   ========================================================================== */

/* ---- Reset -------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html, body, h1, h2, h3, h4, p, figure, blockquote, dl, dd, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; }
button { background: none; border: none; cursor: pointer; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
html, body { overflow-x: hidden; max-width: 100%; }
:focus { outline: 2px solid var(--db-accent); outline-offset: 2px; }
:focus:not(:focus-visible) { outline: none; }
:focus-visible { outline: 2px solid var(--db-accent); outline-offset: 2px; }

/* ---- Tokens --------------------------------------------------------------
   Verbatim from the Deck Buddy app build. Do not alter values. */
:root, [data-theme="light"] {
  color-scheme: light;
  --db-bg:#e9f1fa;
  --db-bg-wash-1:rgba(147,197,253,.55);
  --db-bg-wash-2:rgba(244,178,214,.42);
  --db-bg-wash-3:rgba(255,255,255,.9);
  --db-panel:rgba(255,255,255,.84);
  --db-panel-quiet:rgba(255,255,255,.55);
  --db-overlay:rgba(255,255,255,.93);
  --db-panel-inset:rgba(238,245,253,.9);
  --db-scrim:rgba(16,35,59,.34);
  --db-ink:#10233b;
  --db-ink-soft:#46617f;
  --db-ink-faint:#7c93ab;
  --db-line:rgba(16,35,59,.14);
  --db-line-soft:rgba(16,35,59,.08);
  --db-accent:#2f7dd1;
  --db-accent-soft:rgba(47,125,209,.14);
  --db-accent-ink:#1a5697;
  --db-live:#d8398d;
  --db-live-soft:rgba(216,57,141,.15);
  --db-live-ink:#9d1b62;
  --db-good:#16855c;
  --db-good-soft:rgba(22,133,92,.15);
  --db-warn:#a96a05;
  --db-warn-soft:rgba(169,106,5,.15);
  --db-danger:#c2352c;
  --db-danger-soft:rgba(194,53,44,.14);
  --db-shadow:0 1px 2px rgba(16,35,59,.06), 0 8px 24px -12px rgba(16,35,59,.28);
  --db-shadow-lg:0 2px 6px rgba(16,35,59,.08), 0 28px 60px -22px rgba(16,35,59,.42);
}
[data-theme="dark"] {
  color-scheme: dark;
  --db-bg:#0a1220;
  --db-bg-wash-1:rgba(45,105,178,.42);
  --db-bg-wash-2:rgba(190,74,137,.32);
  --db-bg-wash-3:rgba(12,22,38,.9);
  --db-panel:rgba(20,31,50,.84);
  --db-panel-quiet:rgba(20,31,50,.55);
  --db-overlay:rgba(16,25,42,.94);
  --db-panel-inset:rgba(30,44,68,.85);
  --db-scrim:rgba(3,8,16,.58);
  --db-ink:#eaf2fb;
  --db-ink-soft:#a9bed6;
  --db-ink-faint:#7189a5;
  --db-line:rgba(233,241,250,.16);
  --db-line-soft:rgba(233,241,250,.09);
  --db-accent:#6fb2f2;
  --db-accent-soft:rgba(111,178,242,.2);
  --db-accent-ink:#b9dbff;
  --db-live:#ff77bb;
  --db-live-soft:rgba(255,119,187,.22);
  --db-live-ink:#ffc2e0;
  --db-good:#4fd39b;
  --db-good-soft:rgba(79,211,155,.2);
  --db-warn:#f0b354;
  --db-warn-soft:rgba(240,179,84,.2);
  --db-danger:#ff7a70;
  --db-danger-soft:rgba(255,122,112,.2);
  --db-shadow:0 1px 2px rgba(0,0,0,.4), 0 10px 26px -14px rgba(0,0,0,.8);
  --db-shadow-lg:0 2px 8px rgba(0,0,0,.5), 0 30px 64px -24px rgba(0,0,0,.9);
}

/* ---- Base ----------------------------------------------------------------*/
body{
  font-family: ui-sans-serif,-apple-system,"SF Pro Text","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  background-color:var(--db-bg);
  background-image:
    radial-gradient(90ch 60ch at 12% -10%, var(--db-bg-wash-1), transparent 60%),
    radial-gradient(80ch 55ch at 92% 8%,  var(--db-bg-wash-2), transparent 62%),
    radial-gradient(120ch 70ch at 50% 115%, var(--db-bg-wash-3), transparent 70%);
  background-attachment:fixed;
  color:var(--db-ink);
  min-height: 100vh;
}
@media (max-width: 900px){
  body{ background-attachment: scroll; }
}
h1,h2,h3,h4{ font-weight: 800; letter-spacing: -0.01em; line-height: 1.12; }
p{ max-width: 68ch; }
.mono{ font-family: ui-monospace,SFMono-Regular,Menlo,Consolas,monospace; }
.tnum{ font-variant-numeric: tabular-nums; }

/* ---- Skip link / a11y utilities -------------------------------------------*/
.visually-hidden{
  position:absolute !important; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;
}
.skip-link{
  position:fixed; left:1rem; top:-4rem; z-index:200;
  background:var(--db-overlay); color:var(--db-ink); padding:.75rem 1.25rem;
  border-radius:12px; border:1px solid var(--db-line); box-shadow:var(--db-shadow-lg);
  font-weight:700; text-decoration:none; transition: top .18s ease;
}
.skip-link:focus{ top:1rem; }

/* ---- Layout ----------------------------------------------------------------*/
.wrap{ width:100%; max-width:1180px; margin-inline:auto; padding-inline:clamp(1rem,4vw,2rem); }
.wrap-narrow{ width:100%; max-width:820px; margin-inline:auto; padding-inline:clamp(1rem,4vw,2rem); }
.section{ padding-block:clamp(4rem,9vw,7.5rem); position:relative; }
.section-tight{ padding-block:clamp(2.5rem,5vw,4rem); position:relative; }

.grid{ display:grid; gap:1.25rem; grid-template-columns:1fr; }
.cols-2{ grid-template-columns:1fr; }
.cols-3{ grid-template-columns:1fr; }
.cols-4{ grid-template-columns:1fr; }
@media (min-width:640px){
  .cols-2{ grid-template-columns:repeat(2,1fr); }
  .cols-3{ grid-template-columns:repeat(2,1fr); }
  .cols-4{ grid-template-columns:repeat(2,1fr); }
}
@media (min-width:900px){
  .cols-3{ grid-template-columns:repeat(3,1fr); }
  .cols-4{ grid-template-columns:repeat(4,1fr); }
}

.stack{ display:flex; flex-direction:column; gap:1rem; }
.row{ display:flex; align-items:center; gap:.75rem; flex-wrap:wrap; }

.table-scroll{ width:100%; overflow-x:auto; -webkit-overflow-scrolling:touch; border-radius:14px; }
.table-scroll table{ border-collapse:collapse; width:100%; min-width:480px; }
.table-scroll th, .table-scroll td{ text-align:left; padding:.65rem .9rem; border-bottom:1px solid var(--db-line-soft); font-size:.95rem; white-space:nowrap; }
.table-scroll thead th{ font-size:.75rem; text-transform:uppercase; letter-spacing:.08em; color:var(--db-ink-soft); }

/* ---- Glass surfaces ---------------------------------------------------------*/
.glass{
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  backdrop-filter: blur(20px) saturate(160%);
  background: var(--db-panel);
  border: 1px solid var(--db-line-soft);
  box-shadow: var(--db-shadow);
  border-radius: 20px;
}
.glass-lg{
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  backdrop-filter: blur(20px) saturate(160%);
  background: var(--db-overlay);
  border: 1px solid var(--db-line-soft);
  border-radius: 28px;
  box-shadow: var(--db-shadow-lg);
}
.glass-quiet{ background: var(--db-panel-quiet); }
.inset{ background: var(--db-panel-inset); border: 1px solid var(--db-line-soft); border-radius: 14px; }
.card{ padding: clamp(1.25rem,2.4vw,1.75rem); }
.card.glass, .card-hl.glass { }
.card, .card-hl{
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  backdrop-filter: blur(20px) saturate(160%);
  background: var(--db-panel);
  border: 1px solid var(--db-line-soft);
  box-shadow: var(--db-shadow);
  border-radius: 20px;
  padding: clamp(1.25rem,2.4vw,1.75rem);
}
.card-hl{
  border-left: 3px solid var(--db-live);
  box-shadow: var(--db-shadow), 0 0 0 1px var(--db-live-soft), 0 8px 30px -10px var(--db-live-soft);
}

/* ---- Type helpers ------------------------------------------------------------*/
.eyebrow{
  display:inline-block; font-size:.75rem; text-transform:uppercase; letter-spacing:.14em;
  color:var(--db-accent-ink); font-weight:800; margin-bottom:.75rem;
}
.display{
  font-size: clamp(2.6rem,6.2vw,4.6rem); line-height:1.04; font-weight:800; letter-spacing:-0.02em;
  max-width: 22ch;
}
.h2{ font-size: clamp(1.9rem,3.4vw,2.9rem); line-height:1.1; font-weight:800; max-width:26ch; }
.h3{ font-size:1.35rem; line-height:1.25; font-weight:800; }
.lede{ font-size:1.2rem; color:var(--db-ink-soft); max-width:60ch; line-height:1.6; }
.muted{ color:var(--db-ink-soft); }
.faint{ color:var(--db-ink-faint); font-size:.875rem; }
.center{ text-align:center; margin-inline:auto; }
.balance{ text-wrap:balance; }
small, .small{ font-size:.875rem; }

/* ---- Buttons -------------------------------------------------------------*/
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.55rem;
  min-height:48px; padding-inline:1.35rem; border-radius:14px;
  border:1px solid var(--db-line); background:var(--db-panel); color:var(--db-ink);
  font-weight:600; font-size:1rem; text-decoration:none; white-space:nowrap;
  transition: transform .14s ease, box-shadow .14s ease;
}
.btn:hover{ transform: translateY(-2px); box-shadow: var(--db-shadow); }
.btn:active{ transform: scale(.97); }
.btn:disabled{ opacity:.55; cursor:not-allowed; transform:none; }
.btn-accent{ background:var(--db-accent); color:#fff; border-color:transparent; }
.btn-live{ background:var(--db-live); color:#fff; border-color:transparent; }
.btn-ghost{ background:transparent; border:1px solid var(--db-line); }

.icon-btn{
  display:inline-flex; align-items:center; justify-content:center;
  width:44px; height:44px; border-radius:12px; border:1px solid var(--db-line);
  background:var(--db-panel); transition: transform .14s ease, background .14s ease;
  flex-shrink:0;
}
.icon-btn:hover{ transform: translateY(-1px); }
.icon-btn:active{ transform: scale(.94); }

/* ---- Chips -----------------------------------------------------------------*/
.chip{
  display:inline-flex; align-items:center; gap:.35rem; padding:.4rem .8rem;
  border-radius:999px; border:1px solid var(--db-line-soft); background:var(--db-panel);
  font-size:.875rem; font-weight:600; line-height:1.2;
}
.chip-accent{ background:var(--db-accent-soft); color:var(--db-accent-ink); border-color:transparent; }
.chip-live{ background:var(--db-live-soft); color:var(--db-live-ink); border-color:transparent; }
.chip-good{ background:var(--db-good-soft); color:var(--db-good); border-color:transparent; }
.chip-warn{ background:var(--db-warn-soft); color:var(--db-warn); border-color:transparent; }
.chip-danger{ background:var(--db-danger-soft); color:var(--db-danger); border-color:transparent; }

.toggle-chip{
  display:inline-flex; align-items:center; gap:.4rem; min-height:44px; padding:.5rem 1rem;
  border-radius:999px; border:1px solid var(--db-line-soft); background:var(--db-panel);
  font-size:.9rem; font-weight:600; color:var(--db-ink-soft);
  transition: background .14s ease, border-color .14s ease, color .14s ease;
}
.toggle-chip[aria-pressed="true"]{
  background:var(--db-accent-soft); border-color:var(--db-accent); color:var(--db-accent-ink);
}
.toggle-chip:hover{ transform:none; border-color:var(--db-accent); }

/* ---- Fields / forms ---------------------------------------------------------*/
.field{ display:flex; flex-direction:column; gap:.4rem; }
.field > label{ font-size:.875rem; font-weight:700; color:var(--db-ink-soft); }
.field input, .field select, .field textarea{
  background: var(--db-panel-inset); border: 1px solid var(--db-line-soft); border-radius: 14px;
  min-height:48px; padding-inline:.9rem; font-size:1rem; font-family:inherit; color:var(--db-ink);
  width:100%;
}
.field textarea{ min-height:120px; padding-block:.75rem; resize:vertical; }
.field select{ appearance:none; -webkit-appearance:none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%2346617f' stroke-width='2'%3E%3Cpath d='M5 8l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right .85rem center; background-size:16px; padding-right:2.25rem;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:2px solid var(--db-accent); outline-offset:2px; border-color: transparent;
}
.field-msg{ font-size:.82rem; color:var(--db-danger); display:none; }
.field.field-error input, .field.field-error select, .field.field-error textarea{
  border-color: var(--db-danger); box-shadow: 0 0 0 1px var(--db-danger-soft);
}
.field.field-error .field-msg{ display:block; }
.field-hint{ font-size:.8rem; color:var(--db-ink-faint); }

/* ---- Nav / footer ------------------------------------------------------------*/
.progress{
  position:fixed; top:0; left:0; height:3px; width:0%; background:var(--db-live);
  z-index:60; transition:none;
}
.nav{
  position:sticky; top:0; z-index:50;
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  backdrop-filter: blur(20px) saturate(160%);
  background: var(--db-panel-quiet);
  border-bottom:1px solid var(--db-line-soft);
  transition: background .2s ease, box-shadow .2s ease, padding .2s ease;
}
.nav.scrolled{
  background: var(--db-overlay);
  box-shadow: var(--db-shadow);
}
.nav-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding-block:.85rem;
}
.nav.scrolled .nav-inner{ padding-block:.6rem; }
.brand{
  display:inline-flex; align-items:center; gap:.55rem; font-weight:800; font-size:1.05rem;
  text-decoration:none; color:var(--db-ink); flex-shrink:0;
}
.nav-links{ display:flex; align-items:center; gap:1.5rem; }
.nav-link{
  position:relative; color:var(--db-ink-soft); font-weight:600; text-decoration:none;
  padding-block:.3rem; font-size:.95rem;
}
.nav-link::after{
  content:""; position:absolute; left:0; right:0; bottom:-2px; height:2px; background:var(--db-live);
  transform:scaleX(0); transition:transform .18s ease; transform-origin:left;
}
.nav-link:hover::after{ transform:scaleX(1); }
.nav-link.is-active{ color:var(--db-accent-ink); }
.nav-link.is-active::after{ transform:scaleX(1); }
.nav-toggle{ display:none; }
.nav-drawer{
  display:none;
}
@media (max-width: 860px){
  .nav-links > .nav-link, .nav-links > .btn{ display:none; }
  .nav-links{ gap:.5rem; }
  .nav-toggle{ display:inline-flex; }
  .nav-drawer{
    display:flex; flex-direction:column; gap:.25rem;
    position:absolute; left:0; right:0; top:100%;
    padding:1rem clamp(1rem,4vw,2rem) 1.5rem;
    background:var(--db-overlay);
    -webkit-backdrop-filter: blur(20px) saturate(160%);
    backdrop-filter: blur(20px) saturate(160%);
    border-bottom:1px solid var(--db-line-soft);
    box-shadow: var(--db-shadow-lg);
    transform: translateY(-8px); opacity:0; visibility:hidden; pointer-events:none;
    transition: transform .18s ease, opacity .18s ease;
  }
  .nav-drawer.open{ transform:translateY(0); opacity:1; visibility:visible; pointer-events:auto; }
  .nav-drawer .nav-link{ padding-block:.75rem; font-size:1.05rem; border-bottom:1px solid var(--db-line-soft); }
  .nav-drawer .btn{ margin-top:.5rem; width:100%; }
}
@media (min-width:861px){
  .nav-drawer{ display:none !important; }
}

.footer{
  border-top:1px solid var(--db-line-soft);
  background: var(--db-panel-quiet);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  backdrop-filter: blur(20px) saturate(160%);
  padding-block: clamp(2.5rem,5vw,4rem) 1.5rem;
  margin-top: clamp(3rem,6vw,5rem);
}
.footer-grid{ display:grid; gap:2rem; grid-template-columns:1fr; margin-bottom:2rem; }
@media (min-width:640px){ .footer-grid{ grid-template-columns: 1.4fr 1fr 1fr; } }
.footer-col h4{ font-size:.8rem; text-transform:uppercase; letter-spacing:.1em; color:var(--db-ink-soft); margin-bottom:.9rem; }
.footer-col a{ display:block; color:var(--db-ink-soft); text-decoration:none; padding-block:.35rem; font-size:.95rem; }
.footer-col a:hover{ color:var(--db-accent-ink); }
.footer-bottom{
  display:flex; align-items:center; justify-content:space-between; gap:1rem; flex-wrap:wrap;
  border-top:1px solid var(--db-line-soft); padding-top:1.25rem; font-size:.85rem; color:var(--db-ink-faint);
}
.version-chip{
  font-family: ui-monospace,SFMono-Regular,Menlo,Consolas,monospace; font-size:.75rem;
  padding:.25rem .6rem; border-radius:999px; border:1px solid var(--db-line-soft); background:var(--db-panel);
}

/* ---- Reveal / animation ------------------------------------------------------*/
.reveal{
  opacity:0; transform:translateY(28px) scale(.98);
  transition:opacity .7s cubic-bezier(.2,.75,.3,1), transform .7s cubic-bezier(.2,.75,.3,1);
  will-change:opacity,transform;
}
.reveal.in{ opacity:1; transform:none; }
.reveal-up{ transform:translateY(28px) scale(.98); }
.reveal-pop{ transform:translateY(34px) scale(.9); }
.reveal-left{ transform:translateX(-34px); }
.reveal-right{ transform:translateX(34px); }
.stagger > *{ transition-delay: calc(var(--i,0) * 70ms); }

.tilt{
  transition: transform .2s ease-out;
  transform-style: preserve-3d;
  will-change: transform;
}

.float-a, .float-b, .float-c{
  position:absolute; border-radius:999px; filter: blur(50px); pointer-events:none; z-index:0;
  will-change: transform;
}
.float-a{
  width:min(38vw,340px); height:min(38vw,340px); top:-8%; left:-8%;
  background: radial-gradient(circle at 30% 30%, var(--db-bg-wash-1), transparent 70%);
}
.float-b{
  width:min(30vw,280px); height:min(30vw,280px); bottom:-10%; right:-6%;
  background: radial-gradient(circle at 60% 40%, var(--db-bg-wash-2), transparent 70%);
}
.float-c{
  width:min(22vw,220px); height:min(22vw,220px); top:35%; right:18%;
  background: radial-gradient(circle at 50% 50%, var(--db-accent-soft), transparent 70%);
}

.count{ font-variant-numeric: tabular-nums; font-weight:800; }

.bar-row{ display:flex; flex-direction:column; gap:.35rem; margin-block:.6rem; }
.bar-row-head{ display:flex; align-items:baseline; justify-content:space-between; gap:.5rem; font-size:.9rem; font-weight:600; }
.bar{
  position:relative; height:.65rem; border-radius:999px; background:var(--db-line-soft); overflow:hidden;
}
.bar-fill{
  position:absolute; inset:0 auto 0 0; height:100%; width:0%; border-radius:999px;
  background: linear-gradient(90deg, var(--db-accent), var(--db-live));
  transition: width 1.1s cubic-bezier(.2,.75,.3,1);
}
.bar-fill.small-bar{ background: var(--db-accent); }

.marquee{ overflow:hidden; width:100%; }
.marquee-track{
  display:flex; gap:1.5rem; width:max-content; animation: marquee 22s linear infinite;
}
.marquee:hover .marquee-track{ animation-play-state:paused; }
@keyframes marquee{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }

@keyframes boxPop{ 0%{ transform:scale(.7); } 60%{ transform:scale(1.12); } 100%{ transform:scale(1); } }
@keyframes livePulse{
  0%{ box-shadow:0 0 0 0 var(--db-live-soft); }
  70%{ box-shadow:0 0 0 8px transparent; }
  100%{ box-shadow:0 0 0 0 transparent; }
}
@keyframes flipDigit{
  0%{ transform:rotateX(-88deg); opacity:.4; }
  100%{ transform:rotateX(0); opacity:1; }
}
@keyframes tagPop{
  0%{ opacity:0; transform:translateY(6px) scale(.9); }
  15%{ opacity:1; transform:translateY(0) scale(1); }
  80%{ opacity:1; }
  100%{ opacity:0; transform:translateY(-4px) scale(.96); }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .reveal, .reveal.in, .reveal-pop, .reveal-left, .reveal-right, .reveal-up,
  .tilt, .float-a, .float-b, .float-c, .bar-fill, .marquee-track,
  .lane-box, .flip-tile, .live-dot, .tag-pop, .nav, .nav-drawer, .nav-link::after{
    animation:none !important; transition:none !important;
  }
  .float-a, .float-b, .float-c{ display:none; }
}

/* ---- Hero (index) ------------------------------------------------------------*/
.hero{ position:relative; overflow:hidden; padding-block: clamp(3rem,7vw,5.5rem) clamp(2rem,5vw,3rem); }
.hero-grid{ display:grid; gap:clamp(2rem,5vw,3.5rem); grid-template-columns:1fr; align-items:center; position:relative; z-index:1; }
@media (min-width:980px){ .hero-grid{ grid-template-columns: 1.05fr .95fr; } }
.hero-copy{ position:relative; z-index:1; }
.hero-mock{ position:relative; z-index:1; }
.hero-actions{ display:flex; gap:.9rem; flex-wrap:wrap; margin-top:1.75rem; }
.trust-line{ margin-top:1.1rem; color:var(--db-ink-faint); font-size:.875rem; }

/* ---- Device frame / deck mock -------------------------------------------------*/
.device-frame{
  position:relative; z-index:1; width:100%; max-width:560px; margin-inline:auto;
  padding:.6rem; border-radius:32px; background:var(--db-overlay);
  border:1px solid var(--db-line); box-shadow:var(--db-shadow-lg);
}
.device-bezel{
  border-radius:24px; overflow:hidden; background:var(--db-bg);
  background-image:
    radial-gradient(60ch 40ch at 15% 0%, var(--db-bg-wash-1), transparent 60%),
    radial-gradient(60ch 40ch at 100% 10%, var(--db-bg-wash-2), transparent 62%);
  aspect-ratio: 4 / 3;
  display:flex; flex-direction:column;
  border:1px solid var(--db-line-soft);
}
.deck-topbar{
  display:flex; align-items:center; justify-content:space-between; gap:.5rem;
  padding:.55rem .7rem; border-bottom:1px solid var(--db-line-soft);
  background:var(--db-panel-quiet);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  flex-wrap:nowrap;
}
.team-chip{
  display:inline-flex; align-items:center; gap:.35rem; font-size:.7rem; font-weight:800;
  padding:.25rem .5rem; border-radius:999px; background:color-mix(in srgb, var(--team-color) 22%, var(--db-panel));
  border:1px solid color-mix(in srgb, var(--team-color) 55%, var(--db-line));
  color:var(--db-ink); white-space:nowrap;
}
.team-chip .dot{ width:.45rem; height:.45rem; border-radius:999px; background:var(--team-color); display:inline-block; }
.live-pill{
  display:inline-flex; align-items:center; gap:.3rem; font-size:.65rem; font-weight:800; letter-spacing:.06em;
  padding:.25rem .5rem; border-radius:999px; background:var(--db-live-soft); color:var(--db-live-ink);
  white-space:nowrap;
}
.live-dot{
  width:.4rem; height:.4rem; border-radius:999px; background:var(--db-live); display:inline-block;
  animation: livePulse 1.6s ease-out infinite;
}
.deck-clock{ font-size:.75rem; font-weight:800; color:var(--db-ink-soft); }
.flip{ display:inline-flex; gap:2px; perspective:200px; vertical-align:middle; }
.flip-tile{
  display:inline-flex; align-items:center; justify-content:center;
  width:1.05rem; height:1.35rem; background:var(--db-panel-inset); border-radius:4px;
  font-family: ui-monospace,SFMono-Regular,Menlo,Consolas,monospace; font-weight:800; font-size:.8rem;
  color:var(--db-ink); transform-style:preserve-3d;
}
.flip-tile.flipping{ animation: flipDigit .26s ease-out; }

.deck{
  display:grid; grid-template-columns: 38% 62%; gap:.5rem; padding:.5rem;
  flex:1; min-height:0; overflow:hidden;
}
.deck-col{ display:flex; flex-direction:column; gap:.4rem; min-height:0; overflow:hidden; }
.deck-panel{
  background:var(--db-panel); border:1px solid var(--db-line-soft); border-radius:12px;
  padding:.4rem .5rem; display:flex; flex-direction:column; gap:.15rem; overflow:hidden; position:relative;
}
.deck-panel-head{
  font-size:.6rem; font-weight:800; letter-spacing:.08em; color:var(--db-ink-faint); margin-bottom:.15rem;
}
.lane{
  display:grid; grid-template-columns: 1.1rem 1fr auto auto auto; align-items:center; gap:.3rem;
  padding-block:.18rem; font-size:.68rem;
}
.lane-num{ font-weight:800; color:var(--db-ink-soft); }
.lane-name{ overflow:hidden; text-overflow:ellipsis; white-space:nowrap; font-weight:600; }
.lane-team{
  font-size:.55rem; font-weight:800; padding:.05rem .3rem; border-radius:5px;
  background: color-mix(in srgb, var(--team-color) 25%, transparent); color:var(--db-ink);
  white-space:nowrap;
}
.lane-box{
  display:inline-flex; align-items:center; justify-content:center; width:1.5rem; height:1.1rem;
  border-radius:5px; border:1px dashed var(--db-line); font-size:.6rem; font-weight:800;
  color:var(--db-ink-faint);
}
.lane-box.filled{
  border-style:solid; border-color:var(--db-accent); background:var(--db-accent-soft); color:var(--db-accent-ink);
  animation: boxPop .3s ease;
}
.tag-pop{
  position:absolute; right:.5rem; bottom:.35rem; font-size:.6rem; font-weight:800;
  padding:.2rem .5rem; border-radius:999px; background:var(--db-live-soft); color:var(--db-live-ink);
  opacity:0; pointer-events:none;
}
.tag-pop.showing{ animation: tagPop 2.1s ease; }

.sheet{ display:flex; flex-direction:column; gap:.4rem; min-height:0; overflow:hidden; }
.sheet-event{
  background:var(--db-panel); border:1px solid var(--db-line-soft); border-radius:12px;
  padding:.4rem .55rem; font-size:.65rem;
}
.sheet-event.now-rail{ border-left:3px solid var(--db-live); background: color-mix(in srgb, var(--db-live-soft) 55%, var(--db-panel)); }
.sheet-event-head{
  display:flex; align-items:center; justify-content:space-between; gap:.4rem;
  font-weight:800; margin-bottom:.15rem; white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.sheet-heat{ font-size:.58rem; font-weight:700; color:var(--db-ink-faint); text-transform:uppercase; letter-spacing:.06em; margin-bottom:.1rem; }
.sheet-row{
  display:grid; grid-template-columns: 1rem 1fr auto auto; align-items:center; gap:.3rem;
  padding-block:.12rem; border-top:1px solid var(--db-line-soft); font-size:.63rem;
}
.sheet-row:first-of-type{ border-top:none; }
.badge{
  display:inline-flex; align-items:center; font-size:.55rem; font-weight:800; letter-spacing:.05em;
  padding:.12rem .4rem; border-radius:999px; background:var(--db-live-soft); color:var(--db-live-ink);
  text-transform:uppercase;
}

@media (max-width:420px){
  .device-frame{ max-width:100%; }
}

/* ---- Steps / diagram (index anatomy + timing sections) -----------------------*/
.step-list{ display:flex; flex-direction:column; gap:1.1rem; }
.step{ display:flex; gap:1rem; align-items:flex-start; }
.step-num{
  flex-shrink:0; width:2.25rem; height:2.25rem; border-radius:999px; background:var(--db-accent-soft);
  color:var(--db-accent-ink); font-weight:800; display:flex; align-items:center; justify-content:center;
}
.step-body h3{ margin-bottom:.25rem; }
.diagram{ display:flex; flex-direction:column; gap:.75rem; }
.diagram-row{ display:flex; align-items:center; gap:.75rem; padding:.65rem .8rem; }
.diagram-icon{
  width:2.5rem; height:2.5rem; border-radius:12px; background:var(--db-accent-soft); flex-shrink:0;
  display:flex; align-items:center; justify-content:center;
}

/* ---- Timing modes --------------------------------------------------------------*/
.timing-grid{ display:grid; gap:1.25rem; grid-template-columns:1fr; }
@media (min-width:800px){ .timing-grid{ grid-template-columns:1fr 1fr; } }

/* ---- Tag engine ------------------------------------------------------------------*/
.tagengine-grid{ display:grid; gap:2rem; grid-template-columns:1fr; align-items:center; }
@media (min-width:900px){ .tagengine-grid{ grid-template-columns:1fr 1fr; } }
.pull-quote{ font-size:1.15rem; font-weight:700; line-height:1.4; margin-block:1rem 0; }
.sample-tag{ display:inline-block; margin-top:1rem; }

/* ---- Numbers strip ----------------------------------------------------------------*/
.numbers-grid{ display:grid; gap:1.25rem; grid-template-columns:repeat(2,1fr); text-align:center; }
@media (min-width:700px){ .numbers-grid{ grid-template-columns:repeat(4,1fr); } }
.number-tile .count{ font-size:clamp(2rem,4.2vw,3rem); display:block; color:var(--db-accent-ink); }
.number-tile .number-label{ margin-top:.4rem; }

/* ---- CTA band -----------------------------------------------------------------------*/
.cta-band{ padding:clamp(2rem,5vw,3.25rem); text-align:center; }
.cta-band .btn{ margin-top:1.5rem; }
.cta-actions{ display:flex; gap:.9rem; justify-content:center; flex-wrap:wrap; margin-top:1.5rem; }

/* ---- Sub-nav (features.html) ---------------------------------------------------------*/
.subnav{
  position:sticky; top:0; z-index:40; background:var(--db-panel-quiet);
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  border-bottom:1px solid var(--db-line-soft);
}
.subnav-inner{
  display:flex; gap:1.4rem; overflow-x:auto; padding-block:.85rem; -webkit-overflow-scrolling:touch;
  scrollbar-width:thin;
}
.subnav-link{
  color:var(--db-ink-soft); text-decoration:none; font-weight:600; font-size:.9rem; white-space:nowrap;
  padding-block:.2rem; border-bottom:2px solid transparent; flex-shrink:0;
}
.subnav-link.is-active{ color:var(--db-accent-ink); border-color:var(--db-live); }

/* ---- KPI tiles (dashboards) -------------------------------------------------------------*/
.kpi-grid{ display:grid; gap:1rem; grid-template-columns:repeat(2,1fr); }
@media (min-width:700px){ .kpi-grid{ grid-template-columns:repeat(3,1fr); } }
@media (min-width:1024px){ .kpi-grid{ grid-template-columns:repeat(6,1fr); } }
.kpi-tile{ display:flex; flex-direction:column; gap:.4rem; }
.kpi-label{ font-size:.75rem; text-transform:uppercase; letter-spacing:.08em; color:var(--db-ink-faint); }
.kpi-value{ font-size:1.6rem; font-weight:800; }
.kpi-delta{ display:inline-flex; align-items:center; gap:.25rem; font-size:.8rem; font-weight:700; width:fit-content; padding:.15rem .5rem; border-radius:999px; }
.kpi-delta.delta-up{ background:var(--db-good-soft); color:var(--db-good); }
.kpi-delta.delta-down{ background:var(--db-danger-soft); color:var(--db-danger); }

/* ---- Export grid ----------------------------------------------------------------------------*/
.export-grid table{ min-width:640px; }
.export-cell{ font-family: ui-monospace,SFMono-Regular,Menlo,Consolas,monospace; font-variant-numeric:tabular-nums; }
.export-flag{ color:var(--db-good); font-weight:800; margin-left:.3rem; }

/* ---- Demo page: fake browser chrome + iframe fallback --------------------------------------*/
.demo-stage{ position:relative; }
.browser-bar{
  display:flex; align-items:center; gap:.75rem; padding:.7rem .9rem;
  border-bottom:1px solid var(--db-line-soft);
}
.browser-dots{ display:flex; gap:.4rem; flex-shrink:0; }
.browser-dot{ width:.65rem; height:.65rem; border-radius:999px; background:var(--db-line); }
.browser-dot:nth-child(1){ background:#e8746b; }
.browser-dot:nth-child(2){ background:#e8b931; }
.browser-dot:nth-child(3){ background:#3fb87f; }
.browser-url{
  flex:1; font-family: ui-monospace,SFMono-Regular,Menlo,Consolas,monospace; font-size:.8rem;
  color:var(--db-ink-soft); background:var(--db-panel-inset); border-radius:999px; padding:.4rem .9rem;
  overflow:hidden; text-overflow:ellipsis; white-space:nowrap; border:1px solid var(--db-line-soft);
}
.demo-frame-wrap{ position:relative; padding:0 1rem 1rem; }
.demo-frame{ display:block; background:var(--db-panel-inset); }
.demo-fallback{
  position:absolute; inset:0 1rem 1rem; border-radius:16px; display:flex; flex-direction:column;
  align-items:center; justify-content:center; text-align:center; gap:.9rem; padding:2rem;
  background:var(--db-overlay);
  -webkit-backdrop-filter: blur(20px) saturate(160%); backdrop-filter: blur(20px) saturate(160%);
  border:1px solid var(--db-line-soft);
}
.demo-fallback[hidden]{ display:none; }
.demo-fallback p{ max-width:44ch; }

/* ---- Guided tour / two-list layout (demo.html) ---------------------------------------------*/
.tour-grid{ display:grid; gap:1.25rem; grid-template-columns:1fr; }
@media (min-width:700px){ .tour-grid{ grid-template-columns:repeat(2,1fr); } }
@media (min-width:1024px){ .tour-grid{ grid-template-columns:repeat(4,1fr); } }
.tour-num{
  display:inline-flex; align-items:center; justify-content:center; width:2rem; height:2rem;
  border-radius:999px; background:var(--db-live-soft); color:var(--db-live-ink); font-weight:800;
  margin-bottom:.6rem;
}
.inout-grid{ display:grid; gap:1.5rem; grid-template-columns:1fr; }
@media (min-width:700px){ .inout-grid{ grid-template-columns:1fr 1fr; } }
.inout-grid ul{ display:flex; flex-direction:column; gap:.5rem; }
.inout-grid li{ padding-left:1.4rem; position:relative; }
.inout-grid li::before{ content:"•"; position:absolute; left:0; color:var(--db-accent); font-weight:800; }

/* ---- Call page (form layout) ----------------------------------------------------------------*/
.call-grid{ display:grid; gap:2.5rem; grid-template-columns:1fr; align-items:start; }
@media (min-width:900px){ .call-grid{ grid-template-columns: .95fr 1.05fr; } }
.who-chips{ display:flex; flex-wrap:wrap; gap:.6rem; }
.form-grid{ display:grid; gap:1.1rem; grid-template-columns:1fr; }
@media (min-width:560px){ .form-grid.two-col{ grid-template-columns:1fr 1fr; } }
.form-actions{ margin-top:.25rem; }
.success-panel{ padding:clamp(1.5rem,3vw,2.25rem); }
.success-panel pre.inset{
  white-space:pre-wrap; word-break:break-word; padding:1rem; font-size:.85rem; margin-block:1rem;
  max-height:320px; overflow:auto;
}

/* ---- FAQ accordion --------------------------------------------------------------------------*/
.accordion{ display:flex; flex-direction:column; gap:.75rem; }
.accordion-item{
  padding:0; overflow:hidden;
}
.accordion-item summary{
  cursor:pointer; list-style:none; padding:1.1rem 1.4rem; font-weight:700; display:flex;
  align-items:center; justify-content:space-between; gap:1rem;
}
.accordion-item summary::-webkit-details-marker{ display:none; }
.accordion-item summary::after{
  content:"+"; font-size:1.3rem; font-weight:400; color:var(--db-ink-faint); flex-shrink:0;
  transition: transform .18s ease;
}
.accordion-item[open] summary::after{ content:"–"; }
.accordion-item .accordion-body{ padding:0 1.4rem 1.2rem; color:var(--db-ink-soft); }

/* ---- Statuses cards ---------------------------------------------------------------------------*/
.status-grid{ display:grid; gap:1.25rem; grid-template-columns:1fr; }
@media (min-width:700px){ .status-grid{ grid-template-columns:repeat(3,1fr); } }

/* ---- Small spacing / layout utilities -----------------------------------------------------------*/
.mt-half{ margin-top:.5rem; }
.mt-1{ margin-top:1rem; }
.mt-2{ margin-top:2rem; }
.mb-tight{ margin-bottom:.75rem; }
.align-center-grid{ align-items:center; }
.gap-sm{ gap:.6rem; }

/* ---- Responsive safety net -------------------------------------------------------------------*/
@media (max-width:360px){
  .wrap, .wrap-narrow{ padding-inline:1rem; }
  .display{ font-size: 2.3rem; }
}

/* ==========================================================================
   Review pass — depth, rhythm and legibility
   Appended after the base sheet so these rules win. Tokens only, no hex.
   ========================================================================== */

:root, [data-theme="light"]{
  --db-sheen:rgba(255,255,255,.30);
  --db-glass-edge:rgba(255,255,255,.85);
}
[data-theme="dark"]{
  --db-sheen:rgba(255,255,255,.05);
  --db-glass-edge:rgba(255,255,255,.10);
}

/* Slow-drifting aurora behind everything — the "liquid" in liquid glass. */
body::before{
  content:"";
  position:fixed; inset:-24vmax; z-index:-1; pointer-events:none;
  background:
    radial-gradient(38vmax 32vmax at 18% 20%, var(--db-bg-wash-1), transparent 62%),
    radial-gradient(34vmax 30vmax at 84% 32%, var(--db-bg-wash-2), transparent 64%),
    radial-gradient(30vmax 26vmax at 46% 86%, var(--db-accent-soft), transparent 66%);
  animation: db-aurora 30s ease-in-out infinite alternate;
}
@keyframes db-aurora{
  0%   { transform:translate3d(0,0,0) scale(1); }
  50%  { transform:translate3d(-2.5%,1.8%,0) scale(1.07); }
  100% { transform:translate3d(2.5%,-1.8%,0) scale(1.02); }
}

/* Glass gets an edge highlight and a light sheen so it reads as a surface. */
.glass, .glass-lg, .card, .card-hl, .demo-fallback, .device-frame,
.number-tile, .cta-band, .accordion-item, .kpi-tile{
  background-image: linear-gradient(158deg, var(--db-sheen), transparent 46%);
  box-shadow: inset 0 1px 0 var(--db-glass-edge), var(--db-shadow);
}
.glass-lg, .device-frame, .cta-band{
  box-shadow: inset 0 1px 0 var(--db-glass-edge), var(--db-shadow-lg);
}
.card, .kpi-tile, .accordion-item, .number-tile{
  transition: transform .3s cubic-bezier(.2,.75,.3,1), box-shadow .3s cubic-bezier(.2,.75,.3,1);
}
.card:hover, .kpi-tile:hover, .number-tile:hover{
  transform: translateY(-3px);
  box-shadow: inset 0 1px 0 var(--db-glass-edge), var(--db-shadow-lg);
}

/* Tighter vertical rhythm — the page was floating apart. */
.section{ padding-block: clamp(3rem,6.2vw,5.25rem); }
.section-tight{ padding-block: clamp(2rem,4vw,3.25rem); }

/* Number tiles become glass instead of bare text. */
.numbers-grid{ gap:1rem; }
.number-tile{
  padding:1.6rem 1rem;
  border:1px solid var(--db-line-soft);
  border-radius:20px;
  background-color: var(--db-panel);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  backdrop-filter: blur(20px) saturate(160%);
}
.number-tile .count{
  color: var(--db-accent-ink);
  background-image: linear-gradient(120deg, var(--db-accent), var(--db-live));
  -webkit-background-clip:text; background-clip:text;
  -webkit-text-fill-color:transparent;
}

/* Bars need to be visible, not a hairline. */
.bar{ height:.8rem; background: var(--db-panel-inset); border:1px solid var(--db-line-soft); }
.bar-fill{ box-shadow: 0 0 14px -2px var(--db-live-soft); }

/* The closing panel earns a bit of colour. */
.cta-band{
  background-image:
    linear-gradient(135deg, var(--db-accent-soft), transparent 45%, var(--db-live-soft));
}

/* Hero: give the mock the room it needs and make the deck readable. */
@media (min-width:980px){ .hero-grid{ grid-template-columns: 1fr 1.12fr; } }
.device-frame{ max-width:min(100%, 660px); }
.deck-panel-head{ font-size:.66rem; }
.lane{ font-size:.78rem; padding-block:.24rem; }
.lane-team{ font-size:.6rem; }
.lane-box{ font-size:.66rem; }
.sheet-event{ font-size:.74rem; }
.sheet-heat{ font-size:.62rem; }
.sheet-row{ font-size:.72rem; }
.badge{ font-size:.6rem; }
.deck-clock{ font-size:.85rem; }
.team-chip{ font-size:.76rem; }
.live-pill{ font-size:.72rem; }

/* Brand mark */
.brand-mark{ border-radius:9px; box-shadow: 0 2px 8px -3px rgba(0,0,0,.45); flex:none; }

/* Demo stage: the fallback is a real panel, not an error state. */
.demo-fallback{ position:static; inset:auto; min-height:0; padding:clamp(1.75rem,4vw,3rem); }
.demo-frame[hidden]{ display:none; }

@media (prefers-reduced-motion: reduce){
  body::before{ animation:none; }
  .card, .kpi-tile, .number-tile, .accordion-item{ transition:none; }
  .card:hover, .kpi-tile:hover, .number-tile:hover{ transform:none; }
}


/* ==========================================================================
   System theme ("follow my device")
   When no data-theme attribute is set, the OS preference decides. These are
   the same declarations as the [data-theme="dark"] rules above — keep in sync.
   ========================================================================== */
@media (prefers-color-scheme: dark){
  :root:not([data-theme]){
  color-scheme: dark;
  --db-bg:#0a1220;
  --db-bg-wash-1:rgba(45,105,178,.42);
  --db-bg-wash-2:rgba(190,74,137,.32);
  --db-bg-wash-3:rgba(12,22,38,.9);
  --db-panel:rgba(20,31,50,.84);
  --db-panel-quiet:rgba(20,31,50,.55);
  --db-overlay:rgba(16,25,42,.94);
  --db-panel-inset:rgba(30,44,68,.85);
  --db-scrim:rgba(3,8,16,.58);
  --db-ink:#eaf2fb;
  --db-ink-soft:#a9bed6;
  --db-ink-faint:#7189a5;
  --db-line:rgba(233,241,250,.16);
  --db-line-soft:rgba(233,241,250,.09);
  --db-accent:#6fb2f2;
  --db-accent-soft:rgba(111,178,242,.2);
  --db-accent-ink:#b9dbff;
  --db-live:#ff77bb;
  --db-live-soft:rgba(255,119,187,.22);
  --db-live-ink:#ffc2e0;
  --db-good:#4fd39b;
  --db-good-soft:rgba(79,211,155,.2);
  --db-warn:#f0b354;
  --db-warn-soft:rgba(240,179,84,.2);
  --db-danger:#ff7a70;
  --db-danger-soft:rgba(255,122,112,.2);
  --db-shadow:0 1px 2px rgba(0,0,0,.4), 0 10px 26px -14px rgba(0,0,0,.8);
  --db-shadow-lg:0 2px 8px rgba(0,0,0,.5), 0 30px 64px -24px rgba(0,0,0,.9);

  --db-sheen:rgba(255,255,255,.05);
  --db-glass-edge:rgba(255,255,255,.10);
  }
}

/* ---- Centering fixes -------------------------------------------------------
   .eyebrow is an inline-block, so text-align on itself centres its text but
   leaves the box at the left edge. Make the centred variant a real block.
   Headings inside a centred band need auto side margins for the same reason. */
.eyebrow.center{ display:block; width:100%; text-align:center; }
.cta-band h1, .cta-band h2, .cta-band .h2, .cta-band .display{ margin-inline:auto; }

/* =====================================================================
   Work-in-progress notice + 3-up roadmap
   ===================================================================== */
.wip-banner{
  max-width:46rem; margin:1.75rem auto 0; padding:1.15rem 1.35rem 1.25rem;
  text-align:left; border-radius:22px;
  border-left:3px solid var(--db-warn);
  box-shadow: var(--db-shadow), 0 0 0 1px var(--db-warn-soft), 0 10px 34px -14px var(--db-warn-soft);
}
.wip-tag{
  display:inline-flex; align-items:center; gap:.5rem; margin:0 0 .6rem;
  font-size:.75rem; font-weight:800; letter-spacing:.09em; text-transform:uppercase;
  color:var(--db-warn);
}
.wip-dot{
  width:.5rem; height:.5rem; border-radius:999px; background:var(--db-warn); flex:none;
  box-shadow:0 0 0 4px var(--db-warn-soft);
  animation: wip-pulse 2.4s ease-in-out infinite;
}
@keyframes wip-pulse{ 0%,100%{opacity:1} 50%{opacity:.4} }
.wip-text{ margin:0; max-width:none; font-size:.9375rem; line-height:1.6; }
.wip-text + .wip-text{ margin-top:.6rem; }
@media (prefers-reduced-motion: reduce){ .wip-dot{ animation:none } }

@media (min-width:960px){
  .inout-grid.roadmap-3{ grid-template-columns:repeat(3,minmax(0,1fr)); }
}
.inout-grid .chip{ vertical-align:middle; margin-left:.35rem; font-size:.6875rem; }