:root{
  color-scheme:dark;
  --navy:#061b2c;
  --navy-2:#0d2c46;
  --navy-3:#123a58;
  --cream:#fff7e7;
  --cream-2:#eadfc9;
  --paper:#f6ecd5;
  --paper-2:#fffaf0;
  --ink:#193247;
  --ink-2:#476276;
  --teal:#58dbc8;
  --gold:#f4c552;
  --coral:#ff9b86;
  --line:#294c66;
  --paper-line:rgba(111,78,24,.2);
  --shadow:0 24px 70px rgba(0,0,0,.28);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  overflow-x:hidden;
  background:var(--navy);
  color:var(--cream);
  font:17px/1.75 system-ui,-apple-system,"Segoe UI",sans-serif;
  text-rendering:optimizeLegibility;
}
::selection{background:var(--gold);color:var(--navy)}
a{color:inherit}
img{display:block;max-width:100%}
.skip-link{
  position:fixed;
  z-index:100;
  inset:12px auto auto 12px;
  padding:10px 14px;
  border-radius:9px;
  background:var(--cream);
  color:var(--navy);
  font-weight:800;
  transform:translateY(-160%);
}
.skip-link:focus{transform:none}
.site-header{
  position:sticky;
  z-index:40;
  top:0;
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height:78px;
  padding:10px clamp(18px,5vw,66px);
  border-bottom:1px solid rgba(88,219,200,.18);
  background:rgba(6,27,44,.9);
  backdrop-filter:blur(18px);
}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:850}
.brand img{width:46px;height:46px;border-radius:12px;box-shadow:0 8px 24px rgba(0,0,0,.26)}
.site-nav{display:flex;align-items:center;gap:clamp(12px,2.2vw,29px);font-size:.94rem;font-weight:720}
.site-nav a{text-decoration:none;color:var(--cream-2)}
.site-nav a:hover,.site-nav a[aria-current="page"]{color:var(--teal)}
.site-nav .nav-cta{
  padding:9px 17px;
  border-radius:999px;
  background:var(--cream);
  color:var(--navy);
}
.site-nav .nav-cta:hover{color:var(--navy);filter:brightness(1.04)}
.page-hero-wrap{
  position:relative;
  overflow:hidden;
  border-bottom:1px solid rgba(88,219,200,.18);
  background:
    radial-gradient(circle at 12% 18%,rgba(244,197,82,.16),transparent 34%),
    radial-gradient(circle at 84% 72%,rgba(88,219,200,.13),transparent 35%),
    linear-gradient(135deg,#081f33,#071b2c 54%,#10304a);
}
.page-hero{
  position:relative;
  display:grid;
  grid-template-columns:minmax(0,1.12fr) minmax(230px,.56fr);
  align-items:center;
  gap:clamp(34px,7vw,92px);
  max-width:1180px;
  min-height:610px;
  margin:0 auto;
  padding:clamp(52px,7vw,94px) clamp(20px,5vw,66px);
}
.hero-copy{position:relative;z-index:2;min-width:0}
.eyebrow{margin:0 0 10px;color:var(--teal);font-size:.88rem;font-weight:850;letter-spacing:.04em}
.hero-copy h1{
  max-width:800px;
  margin:0;
  color:var(--cream);
  font-size:clamp(2.55rem,5vw,4.9rem);
  line-height:1.08;
  letter-spacing:-.035em;
}
.hero-copy .sub{margin:18px 0 0;color:var(--cream-2);font-size:clamp(1.05rem,2vw,1.3rem);font-weight:720}
.hero-copy .intro{max-width:720px;margin:14px 0 0;color:#b9cedc}
.store-row{display:flex;align-items:center;gap:13px;flex-wrap:wrap;margin-top:27px}
.store-badge{
  display:inline-flex;
  min-height:52px;
  align-items:center;
  border-radius:10px;
  transition:transform .16s ease,filter .16s ease;
}
.store-badge:hover{transform:translateY(-3px);filter:brightness(1.07)}
.store-badge img{width:auto;height:52px}
.store-badge:focus-visible,.site-nav a:focus-visible,.brand:focus-visible,.resource-card:focus-visible,.langs button:focus-visible{
  outline:3px solid var(--coral);
  outline-offset:4px;
}
.device-stage{position:relative;display:grid;place-items:center;min-width:0;isolation:isolate}
.device-stage::before,.device-stage::after{
  content:"";
  position:absolute;
  z-index:0;
  border-radius:50%;
}
.device-stage::before{width:330px;height:330px;background:rgba(88,219,200,.12)}
.device-stage::after{width:410px;height:410px;border:1px dashed rgba(244,197,82,.48)}
.page-phone{
  position:relative;
  z-index:1;
  width:min(270px,70vw);
  aspect-ratio:15/32;
  filter:drop-shadow(0 30px 38px rgba(0,0,0,.5));
}
.page-phone-frame{position:absolute;z-index:3;inset:0;width:100%;height:100%;max-width:none;object-fit:fill;pointer-events:none}
.page-phone-screen{
  position:absolute;
  z-index:2;
  inset:4.7526% 6.0417% 4.1016%;
  overflow:hidden;
  border-radius:15.17% / 6.857%;
  background:#080808;
}
.page-phone-screen img{width:100%;height:100%;object-fit:cover;object-position:50% 0}
.editorial{
  padding:clamp(54px,7vw,92px) clamp(18px,5vw,56px);
  background:
    radial-gradient(circle at 90% 5%,rgba(244,197,82,.17),transparent 28%),
    linear-gradient(180deg,var(--paper-2),var(--paper));
  color:var(--ink);
}
.article-shell{max-width:890px;margin:0 auto}
.article-shell h2{
  margin:clamp(42px,6vw,66px) 0 18px;
  padding-bottom:10px;
  border-bottom:2px solid var(--gold);
  color:var(--ink);
  font-size:clamp(1.55rem,3vw,2.15rem);
  line-height:1.3;
}
.article-shell>h2:first-child{margin-top:0}
.article-shell h3{margin:0 0 16px;color:#22786f;font-size:1.3rem}
.article-shell p{margin:0 0 16px;color:var(--ink-2)}
.article-shell strong{color:var(--ink)}
.article-shell ul{margin:0 0 18px;padding-inline-start:25px;color:var(--ink-2)}
.article-shell li{margin-bottom:8px;padding-inline-start:3px}
.note{
  margin:24px 0;
  padding:17px 19px;
  border-inline-start:4px solid var(--gold);
  border-radius:13px;
  background:rgba(244,197,82,.16);
  color:var(--ink-2);
}
.book{
  margin:24px 0;
  padding:clamp(18px,3vw,28px);
  border:1px solid var(--paper-line);
  border-radius:23px;
  background:rgba(255,255,255,.48);
  box-shadow:0 15px 42px rgba(70,49,15,.08);
}
.book details{
  margin-bottom:10px;
  padding:0 17px;
  border:1px solid rgba(25,50,71,.13);
  border-radius:13px;
  background:rgba(255,250,240,.82);
  transition:border-color .16s ease,background .16s ease,transform .16s ease;
}
.book details:last-child{margin-bottom:0}
.book details:hover{border-color:rgba(34,120,111,.48);transform:translateY(-1px)}
.book details[open]{border-color:rgba(34,120,111,.52);background:#fffdf8}
.book summary{
  min-height:58px;
  padding:14px 2px;
  color:var(--ink);
  cursor:pointer;
  font-weight:750;
  line-height:1.55;
}
.book summary::marker{color:#b18418}
.book summary:focus-visible{outline:3px solid var(--coral);outline-offset:3px;border-radius:6px}
.ans{margin:0;padding:13px 2px 17px;border-top:1px dashed rgba(177,132,24,.42);color:var(--ink-2)}
.ans strong{color:#22786f;font-size:1.15rem}
.src{margin-inline-start:8px;color:#7b6a4d;font-size:.83rem}
.fact{margin:7px 0 0!important;color:#71808a!important;font-size:.91rem}
.verse-page section{margin:0 0 34px}
.v{
  margin-bottom:14px;
  padding:clamp(18px,3vw,25px);
  border:1px solid var(--paper-line);
  border-radius:18px;
  background:rgba(255,255,255,.58);
  box-shadow:0 12px 34px rgba(70,49,15,.07);
}
.verse{
  margin:0 0 7px!important;
  color:var(--ink)!important;
  font-family:Georgia,"Times New Roman",serif;
  font-size:clamp(1.2rem,2.5vw,1.52rem);
  line-height:1.85;
}
.ref{margin:0 0 8px!important;color:#22786f!important;font-size:.9rem;font-weight:800}
.ctx{margin:0!important;color:var(--ink-2)!important;font-size:.96rem}
.resource-card{
  display:block;
  margin:30px 0;
  padding:22px 24px;
  border:1px solid rgba(88,219,200,.26);
  border-radius:18px;
  background:linear-gradient(135deg,var(--navy-2),var(--navy-3));
  color:var(--cream);
  text-decoration:none;
  box-shadow:0 18px 38px rgba(6,27,44,.18);
  transition:transform .16s ease,border-color .16s ease;
}
.resource-card:hover{transform:translateY(-3px);border-color:var(--teal)}
.resource-card span{display:block;margin-bottom:4px;color:var(--teal);font-size:.84rem;font-weight:850}
.resource-card strong{display:block;color:var(--cream);font-size:1.16rem}
.resource-card small{display:block;margin-top:5px;color:#b9cedc;font-size:.93rem}
.download-panel{
  display:grid;
  grid-template-columns:auto minmax(0,1fr) auto;
  align-items:center;
  gap:22px;
  margin-top:clamp(52px,7vw,78px);
  padding:clamp(24px,4vw,36px);
  border-radius:24px;
  background:linear-gradient(135deg,var(--navy-2),var(--navy));
  color:var(--cream);
  box-shadow:var(--shadow);
}
.download-panel>img{width:78px;height:78px;border-radius:20px;box-shadow:0 12px 26px rgba(0,0,0,.25)}
.download-panel h2{margin:0;padding:0;border:0;color:var(--cream);font-size:clamp(1.35rem,2.7vw,1.9rem)}
.download-panel p{margin:4px 0 0;color:#b9cedc}
.download-panel .store-row{margin:0;justify-content:flex-end}
.site-footer{
  display:flex;
  justify-content:space-between;
  gap:18px;
  max-width:1180px;
  margin:0 auto;
  padding:28px clamp(20px,5vw,64px);
  color:#a9bfce;
  font-size:.9rem;
}
.site-footer div{display:flex;gap:18px;flex-wrap:wrap}
.site-footer a{text-underline-offset:4px}
.site-footer a:hover{color:var(--teal)}
@media(max-width:860px){
  .site-nav a:not(.nav-cta){display:none}
  .page-hero{grid-template-columns:1fr;min-height:auto;text-align:center}
  .hero-copy{display:flex;flex-direction:column;align-items:center}
  .store-row{justify-content:center}
  .device-stage{grid-row:2;padding-top:8px}
  .page-phone{width:min(250px,66vw)}
  .download-panel{grid-template-columns:auto 1fr}
  .download-panel .store-row{grid-column:1/-1;justify-content:center}
}
@media(max-width:560px){
  body{font-size:16px}
  .site-header{min-height:70px;padding-inline:15px}
  .brand span{display:none}
  .page-hero{padding-inline:18px}
  .hero-copy .store-row{width:100%}
  .hero-copy h1{font-size:clamp(2.25rem,12vw,3.35rem)}
  .device-stage::before{width:280px;height:280px}
  .device-stage::after{width:330px;height:330px}
  .page-phone{width:min(235px,68vw)}
  .editorial{padding-inline:16px}
  .book,.v{padding:17px}
  .book details{padding-inline:13px}
  .download-panel{grid-template-columns:1fr;text-align:center}
  .download-panel>img{margin:0 auto}
  .download-panel .store-row{grid-column:auto;flex-direction:column;align-items:center}
  .download-panel .store-badge,.download-panel .store-badge img{width:100%;height:auto;max-width:210px;max-height:58px;object-fit:contain}
  .site-footer{flex-direction:column;align-items:center;text-align:center}
  .site-footer div{justify-content:center}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important}
}