/* ============================================
   Ragnarr — main.css
   Premium Apple-like design system
   ============================================ */

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth}
body{min-height:100vh;line-height:1.6;font-family:var(--font-body);color:var(--text-primary);background:var(--bg);overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
ul{list-style:none}

/* ---------- Local fonts ---------- */
@font-face{
  font-family:"Inter";
  font-style:normal;
  font-weight:400 800;
  font-display:optional;
  src:url("/assets/fonts/inter-latin.woff2") format("woff2");
}
@font-face{
  font-family:"JetBrains Mono";
  font-style:normal;
  font-weight:400 500;
  font-display:optional;
  src:url("/assets/fonts/jetbrains-mono-latin.woff2") format("woff2");
}

/* ---------- Tokens ---------- */
:root{
  /* Solar (default) */
  --accent-from:#F59E0B;
  --accent-to:#EF4444;
  --accent-grad:linear-gradient(135deg,#F59E0B,#EF4444);
  --accent-glow:rgba(245,158,11,.45);

  /* Dark neutrals */
  --bg:#0A0A0F;
  --surface:#13131A;
  --surface-2:#1C1C26;
  --border:rgba(255,255,255,.08);
  --border-strong:rgba(255,255,255,.14);
  --text-primary:#F5F5F7;
  --text-secondary:#A1A1AA;
  --text-tertiary:#9999A3;

  /* Type */
  --font-display:"Inter","SF Pro Display","SF Pro Text",system-ui,-apple-system,sans-serif;
  --font-body:"Inter",system-ui,-apple-system,sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,Menlo,monospace;

  /* Layout */
  --container:1200px;
  --container-narrow:720px;
  --radius-sm:8px;
  --radius:12px;
  --radius-lg:24px;
  --radius-xl:32px;

  /* Easing */
  --ease-out:cubic-bezier(.22,1,.36,1);
}

/* ---------- Theme variants (accents) ---------- */
[data-accent="aurora"]{--accent-from:#6366F1;--accent-to:#06B6D4;--accent-glow:rgba(99,102,241,.45)}
[data-accent="sunset"]{--accent-from:#FB7185;--accent-to:#F97316;--accent-glow:rgba(251,113,133,.45)}
[data-accent="forest"]{--accent-from:#10B981;--accent-to:#14B8A6;--accent-glow:rgba(16,185,129,.45)}
[data-accent="cosmic"]{--accent-from:#A855F7;--accent-to:#EC4899;--accent-glow:rgba(168,85,247,.45)}
[data-accent="solar"] {--accent-from:#F59E0B;--accent-to:#EF4444;--accent-glow:rgba(245,158,11,.45)}
[data-accent="arctic"]{--accent-from:#38BDF8;--accent-to:#6366F1;--accent-glow:rgba(56,189,248,.45)}
[data-accent="rose"]  {--accent-from:#EC4899;--accent-to:#F43F5E;--accent-glow:rgba(236,72,153,.45)}
:root,[data-accent]{--accent-grad:linear-gradient(135deg,var(--accent-from),var(--accent-to))}

/* ---------- Type scale ---------- */
.h1{font-family:var(--font-display);font-weight:700;font-size:clamp(40px,6.5vw,72px);line-height:1.05;letter-spacing:-.03em}
.h2{font-family:var(--font-display);font-weight:700;font-size:clamp(36px,5.5vw,64px);line-height:1.05;letter-spacing:-.025em}
.h3{font-family:var(--font-display);font-weight:600;font-size:clamp(22px,2.6vw,32px);line-height:1.15;letter-spacing:-.02em}
.eyebrow{font-family:var(--font-body);font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--text-tertiary)}
.lead{font-size:clamp(16px,1.6vw,20px);color:var(--text-secondary);line-height:1.55;max-width:60ch}
.mono{font-family:var(--font-body)}

.gradient-text{
  background:var(--accent-grad);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}

/* ---------- Layout ---------- */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.container-narrow{width:100%;max-width:var(--container-narrow);margin:0 auto;padding:0 24px}
section{padding:clamp(56px,8vw,100px) 0;position:relative}
.divider{height:1px;background:var(--border);width:100%}

/* ---------- Nav ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  padding:calc(14px + env(safe-area-inset-top)) 24px 14px;
  transition:background .3s var(--ease-out),backdrop-filter .3s var(--ease-out),border-color .3s var(--ease-out);
  border-bottom:1px solid transparent;
}
.nav.scrolled{
  background:color-mix(in oklab,var(--bg) 70%,transparent);
  backdrop-filter:saturate(180%) blur(20px);
  -webkit-backdrop-filter:saturate(180%) blur(20px);
  border-bottom-color:var(--border);
}
.nav-inner{max-width:var(--container);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:24px}
.nav-links{display:flex;gap:32px;align-items:center}
.nav-links a{font-size:14px;color:var(--text-secondary);transition:color .2s}
.nav-links a:hover{color:var(--text-primary)}
.nav-cta{display:flex;gap:12px;align-items:center;flex-shrink:0}
@media (max-width:840px){.nav-links{display:none}}
@media (max-width:520px){
  .nav{padding-right:16px;padding-left:16px}
  .nav-inner{gap:16px}
}

/* ---------- Logo ---------- */
.logo{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;font-size:18px;letter-spacing:-.02em}
.logo-img{
  width:32px;height:32px;
  border-radius:7px;
  object-fit:cover;
  filter:drop-shadow(0 4px 12px rgba(0,0,0,.4));
}
.logo-mark{
  width:32px;height:32px;border-radius:8px;
  background:var(--accent-grad);
  display:grid;place-items:center;
  color:#fff;font-size:18px;font-weight:800;
  box-shadow:0 8px 24px -8px var(--accent-glow);
  letter-spacing:-.05em;
  position:relative;overflow:hidden;
}
.logo-mark::after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.25),transparent 50%);pointer-events:none}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 22px;border-radius:12px;
  font-weight:500;font-size:14px;
  transition:transform .2s var(--ease-out),box-shadow .2s var(--ease-out),background .2s;
  white-space:nowrap;
}
.btn-primary{
  background:var(--accent-grad);color:#fff;
  padding:14px 28px;
  box-shadow:0 8px 32px -8px var(--accent-glow);
}
.btn-primary:hover{transform:translateY(-1px) scale(1.02);box-shadow:0 12px 40px -8px var(--accent-glow)}
.btn-ghost{color:var(--text-primary);border:1px solid var(--border-strong);background:rgba(255,255,255,.02)}
.btn-ghost:hover{background:rgba(255,255,255,.06)}

/* App Store badge — original design (NOT Apple's official badge) */
.appstore-badge{
  display:inline-flex;align-items:center;gap:10px;
  padding:10px 18px;border-radius:12px;
  background:#000;color:#fff;
  border:1px solid rgba(255,255,255,.14);
  transition:transform .2s var(--ease-out),background .2s;
}
.appstore-badge:hover{transform:translateY(-1px)}
.appstore-badge .as-icon{width:24px;height:24px;flex:none}
.appstore-badge .as-text{display:flex;flex-direction:column;line-height:1;text-align:left}
.appstore-badge .as-text small{font-size:10px;opacity:.75;margin-bottom:3px;letter-spacing:.04em}
.appstore-badge .as-text strong{font-size:16px;font-weight:600;letter-spacing:-.01em}
.appstore-badge--soon{
  color:var(--text-primary);
  background:
    linear-gradient(135deg,color-mix(in oklab,var(--accent-from) 18%,transparent),color-mix(in oklab,var(--accent-to) 12%,transparent)),
    rgba(255,255,255,.06);
  border-color:color-mix(in oklab,var(--accent-from) 55%,rgba(255,255,255,.16));
  box-shadow:0 14px 34px -18px var(--accent-glow);
}
.appstore-badge--soon .as-text small{
  color:color-mix(in oklab,var(--accent-to) 35%,#fff);
  opacity:1;
  text-transform:uppercase;
}
.appstore-badge--soon .as-text strong{color:#fff}
.appstore-badge--soon .as-icon{color:#fff;opacity:.92}
.appstore-badge--disabled{
  cursor:default;
  user-select:none;
}
.appstore-badge--disabled:hover{transform:none}

/* ---------- Glass card ---------- */
.glass{
  background:rgba(255,255,255,.04);
  border:1px solid var(--border);
  backdrop-filter:blur(20px) saturate(160%);
  -webkit-backdrop-filter:blur(20px) saturate(160%);
  border-radius:24px;
}

/* ---------- Hero ---------- */
.hero{
  padding:32px 0 48px;
  position:relative;overflow:hidden;
}
.hero-aura{
  position:absolute;inset:-20%;
  background:
    radial-gradient(60% 50% at 30% 30%,color-mix(in oklab,var(--accent-from) 35%,transparent),transparent 60%),
    radial-gradient(50% 40% at 70% 70%,color-mix(in oklab,var(--accent-to) 30%,transparent),transparent 60%);
  filter:blur(40px);
  opacity:.55;
  pointer-events:none;
  z-index:0;
  animation:auraDrift 20s ease-in-out infinite alternate;
}
@keyframes auraDrift{
  0%{transform:translate(0,0) rotate(0)}
  50%{transform:translate(2%,-1%) rotate(2deg)}
  100%{transform:translate(-2%,1%) rotate(-2deg)}
}
.hero-grid{
  position:absolute;inset:0;
  background-image:
    linear-gradient(var(--border) 1px,transparent 1px),
    linear-gradient(90deg,var(--border) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 30%,#000 20%,transparent 80%);
  -webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 30%,#000 20%,transparent 80%);
  opacity:.5;
  pointer-events:none;
}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
@media (max-width:960px){
  .hero{padding-top:calc(104px + env(safe-area-inset-top))}
  .hero-inner{grid-template-columns:1fr;gap:40px;text-align:left}
}

.hero-copy{min-width:0}
.hero h1{margin-top:0}
.hero h1 .br{display:block}
.hero p.lead{margin-top:18px;font-size:clamp(17px,1.6vw,20px)}
.hero-ctas{margin-top:24px;display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.hero-meta{margin-top:28px;display:flex;gap:18px;flex-wrap:wrap;color:var(--text-tertiary);font-size:13px;align-items:center}
.hero-meta .dot{width:6px;height:6px;border-radius:50%;background:var(--text-tertiary);display:inline-block}

/* ---------- iPhone mockup ---------- */
.iphone-wrap{position:relative;display:grid;place-items:center;min-height:480px}

/* ---------- iPhone screen cycle (auto crossfade between screenshots) ---------- */
.iphone-screens-cycle{position:relative}
.iphone-img{
  position:absolute;inset:0;
  width:100%;height:100%;
  object-fit:cover;display:block;
  border-radius:34px;
  opacity:0;
  animation:screenCycle 15s infinite ease-in-out;
}
.iphone-img:nth-child(2){animation-delay:0s}      /* services */
.iphone-img:nth-child(3){animation-delay:5s}      /* library */
.iphone-img:nth-child(4){animation-delay:10s}     /* discover */
@keyframes screenCycle{
  0%{opacity:0}
  3%, 30%{opacity:1}
  33%, 100%{opacity:0}
}
@media (prefers-reduced-motion: reduce){
  .iphone-img{animation:none;opacity:0}
  .iphone-img:nth-child(2){opacity:1}
}
.iphone-glow{
  position:absolute;width:80%;aspect-ratio:1;border-radius:50%;
  background:var(--accent-grad);
  filter:blur(80px);opacity:.45;
  z-index:0;
  animation:pulse 4s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:.4;transform:scale(.95)}50%{opacity:.6;transform:scale(1.05)}}

.iphone{
  position:relative;z-index:1;
  width:min(260px,72vw);
  aspect-ratio:9/19.5;
  border-radius:42px;
  background:linear-gradient(160deg,#2a2a32,#0f0f15 50%,#1a1a22);
  padding:8px;
  box-shadow:
    0 50px 100px -30px rgba(0,0,0,.6),
    0 0 0 1px rgba(255,255,255,.08),
    inset 0 0 0 2px rgba(255,255,255,.04);
  transform:perspective(2000px) rotateY(-6deg) rotateX(2deg);
  transition:transform .8s var(--ease-out);
}
.iphone:hover{transform:perspective(2000px) rotateY(-2deg) rotateX(0)}
.iphone-screen{
  position:relative;
  width:100%;height:100%;
  border-radius:34px;
  background:#0A0A0F;
  overflow:hidden;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.04);
}
.iphone-island{
  position:absolute;top:8px;left:50%;transform:translateX(-50%);
  width:80px;height:26px;
  background:#000;border-radius:18px;
  z-index:5;
}

/* ---------- Dashboard mock (in iPhone) — Services screen ---------- */
.dash{
  color:#F5F5F7;height:100%;overflow:hidden;
  display:flex;flex-direction:column;
  padding:14px 14px 80px;
  position:relative;
  font-family:var(--font-display);
  background:
    radial-gradient(120% 60% at 50% 0%, color-mix(in oklab,var(--accent-from) 22%,transparent), transparent 70%),
    #0A0A0F;
}
.dash-status{display:flex;justify-content:space-between;align-items:center;font-size:10px;font-weight:600;padding:0 4px;margin-top:8px;margin-bottom:14px;color:#fff}
.dash-status .right{display:flex;gap:5px;align-items:center;font-size:9px}
.dash-h{font-size:22px;font-weight:700;letter-spacing:-.025em;line-height:1;display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.dash-h .add{
  width:24px;height:24px;border-radius:50%;
  background:var(--accent-grad);
  color:#fff;display:grid;place-items:center;font-size:14px;font-weight:600;line-height:1;
}
.dash-section{font-size:9px;font-weight:600;letter-spacing:.12em;color:#71717A;text-transform:uppercase;margin:10px 0 6px}
.dash-svc{
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.06);
  border-radius:16px;padding:10px 12px;
  display:flex;flex-direction:column;gap:5px;
  margin-bottom:8px;
}
.dash-svc .head{display:flex;align-items:center;gap:8px;margin-bottom:4px}
.dash-svc .icon{
  width:22px;height:22px;border-radius:6px;
  display:grid;place-items:center;
  font-size:9px;font-weight:800;color:#fff;
  font-family:var(--font-display);letter-spacing:-.04em;
  object-fit:cover;
  background:rgba(255,255,255,.05);
}
.dash-svc .name{font-size:12px;font-weight:700;letter-spacing:-.01em}
.dash-svc .status{width:8px;height:8px;border-radius:50%;background:#10B981;box-shadow:0 0 6px rgba(16,185,129,.7);margin-left:auto;flex-shrink:0}
.dash-svc .row{display:flex;justify-content:space-between;align-items:center;font-size:10px;color:#A1A1AA;white-space:nowrap}
.dash-svc .row .l{display:flex;align-items:center;gap:6px;min-width:0}
.dash-svc .row .l .gly{width:11px;height:11px;flex-shrink:0;color:var(--accent-from)}
.dash-svc .row .l svg.gly{display:block}
.dash-svc .row .v{color:#F5F5F7;font-weight:500;font-variant-numeric:tabular-nums}
.dash-svc .row .v.good{color:#10B981}
.dash-svc .row .v.warn{color:#F59E0B}
.dash-svc .row .v.purple{color:#A855F7}
.dash-svc .row .v.blue{color:#3B82F6}

/* ---------- iOS Tab bar (floating Liquid Glass pill, matches real app) ---------- */
.ios-tabbar{
  position:absolute;
  left:50%;
  bottom:14px;
  transform:translateX(-50%);
  display:flex;
  gap:2px;
  padding:6px 10px;
  border-radius:30px;
  background:rgba(28,28,30,.72);
  backdrop-filter:blur(24px) saturate(180%);
  -webkit-backdrop-filter:blur(24px) saturate(180%);
  border:1px solid rgba(255,255,255,.10);
  box-shadow:
    0 1px 0 rgba(255,255,255,.08) inset,
    0 12px 32px rgba(0,0,0,.55),
    0 2px 8px rgba(0,0,0,.4);
  z-index:5;
  width:max-content;
  max-width:calc(100% - 16px);
}
.ios-tabbar .tb-item{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:2px;
  padding:6px 9px;
  border-radius:22px;
  color:rgba(255,255,255,.92);
  font-size:8.5px;
  font-weight:500;
  letter-spacing:-.01em;
  min-width:54px;
  transition:background .2s;
}
.ios-tabbar .tb-item svg{
  width:18px;height:18px;
}
.ios-tabbar .tb-item.active{
  color:var(--accent-from);
  background:color-mix(in oklab,var(--accent-from) 18%,transparent);
}
.ios-tabbar .tb-item.active svg{
  filter:drop-shadow(0 0 4px color-mix(in oklab,var(--accent-from) 50%,transparent));
}

/* ---------- Logo grid ---------- */
.svc-grid{
  display:grid;
  grid-template-columns:repeat(6,1fr);
  gap:14px;
  margin-top:48px;
}
@media (max-width:900px){.svc-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:480px){.svc-grid{grid-template-columns:repeat(2,1fr)}}
.svc{
  aspect-ratio:1;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;
  border-radius:20px;
  background:rgba(255,255,255,.025);
  border:1px solid var(--border);
  transition:transform .25s var(--ease-out),background .25s,border-color .25s;
}
.svc:hover{transform:translateY(-3px);background:rgba(255,255,255,.05);border-color:var(--border-strong)}
.svc img{
  width:44px;height:44px;
  object-fit:contain;
  border-radius:10px;
  margin-bottom:4px;
  filter:drop-shadow(0 4px 14px rgba(0,0,0,.35));
}
.svc .mark{
  width:44px;height:44px;border-radius:12px;
  display:grid;place-items:center;
  font-family:var(--font-display);font-weight:700;font-size:18px;letter-spacing:-.03em;
  background:rgba(255,255,255,.05);
  border:1px solid var(--border);
  color:var(--text-primary);
}
.svc .nm{font-size:12px;color:var(--text-secondary);font-weight:500}

.svc-more{
  grid-column:span 4;
  aspect-ratio:auto;
  align-items:flex-start;justify-content:center;
  padding:24px 28px;
  text-align:left;gap:6px;
  background:linear-gradient(135deg,color-mix(in oklab,var(--accent-from) 12%,transparent),color-mix(in oklab,var(--accent-to) 8%,transparent));
  border-color:color-mix(in oklab,var(--accent-from) 25%,var(--border));
}
.svc-more .svc-more-eyebrow{font-family:var(--font-body);font-size:10px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--text-tertiary)}
.svc-more .svc-more-title{font-family:var(--font-display);font-weight:600;font-size:18px;letter-spacing:-.01em;color:var(--text-primary);line-height:1.2}
.svc-more .svc-more-p{font-size:13px;color:var(--text-secondary);line-height:1.5;max-width:42ch}
.svc-more .svc-more-link{
  margin-top:6px;display:inline-flex;align-items:center;gap:6px;
  font-size:13px;font-weight:500;
  color:var(--text-primary);
}
.svc-more .svc-more-link::after{content:"→";transition:transform .2s var(--ease-out)}
.svc-more:hover .svc-more-link::after{transform:translateX(3px)}
@media (max-width:900px){.svc-more{grid-column:span 3}}
@media (max-width:480px){.svc-more{grid-column:span 2}}

/* ---------- Feature row ---------- */
.feature{
  display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;
  padding:48px 0;
}
#features,
#download,
.footer{
  content-visibility:auto;
  contain-intrinsic-size:auto 900px;
}
.feature.reverse .copy{order:2}
.feature.reverse .visual{order:1}
@media (max-width:900px){.feature{grid-template-columns:1fr;gap:40px}.feature.reverse .copy{order:1}.feature.reverse .visual{order:2}}
.feature .copy h2{margin-top:14px}
.feature .copy p{margin-top:18px;color:var(--text-secondary);font-size:18px;line-height:1.6;max-width:48ch}
.feature-list{margin-top:24px;display:flex;flex-direction:column;gap:10px}
.feature-list li{display:flex;align-items:center;gap:10px;color:var(--text-secondary);font-size:15px}
.feature-list li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent-grad);box-shadow:0 0 12px var(--accent-glow)}

.visual-frame{
  position:relative;border-radius:24px;overflow:hidden;
  background:rgba(255,255,255,.025);
  border:1px solid var(--border);
  aspect-ratio:4/3;
  padding:28px;
  display:flex;flex-direction:column;
}
.visual-frame::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(60% 50% at 80% 0%,color-mix(in oklab,var(--accent-from) 25%,transparent),transparent 60%);
  pointer-events:none;
}

/* visuals — monitoring */
.viz-monitor{display:grid;grid-template-columns:1fr 1fr;gap:14px;height:100%;position:relative;z-index:1}
.viz-card{background:rgba(0,0,0,.25);border:1px solid var(--border);border-radius:14px;padding:14px;display:flex;flex-direction:column;gap:8px}
.viz-card .lbl{font-family:var(--font-body);font-size:10px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--text-tertiary)}
.viz-card .num{font-family:var(--font-display);font-size:32px;font-weight:700;letter-spacing:-.02em}
.viz-card .delta{font-size:11px;color:#10B981;font-family:var(--font-body);font-weight:600}
.viz-spark{height:36px;display:flex;align-items:flex-end;gap:3px}
.viz-spark span{flex:1;background:var(--accent-grad);border-radius:2px;opacity:.85}

/* visuals — network fallback */
.viz-net{position:relative;height:100%;display:grid;place-items:center;z-index:1}
.viz-net svg{width:100%;height:100%;max-height:280px}

/* visuals — liquid glass */
.viz-glass{position:relative;height:100%;display:grid;place-items:center;z-index:1}
.viz-glass .stack{position:relative;width:80%;aspect-ratio:1.4;display:grid;place-items:center}
.viz-glass .gcard{
  position:absolute;border-radius:18px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  width:60%;height:50%;
  box-shadow:0 20px 40px -20px rgba(0,0,0,.4);
}
.viz-glass .gcard.c1{transform:translate(-30%,-20%) rotate(-6deg)}
.viz-glass .gcard.c2{transform:translate(0,0) rotate(0);background:var(--accent-grad);border-color:transparent}
.viz-glass .gcard.c3{transform:translate(30%,20%) rotate(6deg)}

/* visuals — themes */
.viz-themes{display:flex;flex-wrap:wrap;gap:14px;align-content:center;justify-content:center;height:100%;position:relative;z-index:1}
.viz-themes .swatch{width:64px;height:64px;border-radius:18px;border:1px solid rgba(255,255,255,.12);box-shadow:0 8px 24px -10px rgba(0,0,0,.5);position:relative}
.viz-themes .swatch.aurora{background:linear-gradient(135deg,#6366F1,#06B6D4)}
.viz-themes .swatch.sunset{background:linear-gradient(135deg,#FB7185,#F97316)}
.viz-themes .swatch.forest{background:linear-gradient(135deg,#10B981,#14B8A6)}
.viz-themes .swatch.cosmic{background:linear-gradient(135deg,#A855F7,#EC4899)}
.viz-themes .swatch.solar{background:linear-gradient(135deg,#F59E0B,#EF4444)}
.viz-themes .swatch.arctic{background:linear-gradient(135deg,#38BDF8,#6366F1)}
.viz-themes .swatch.rose{background:linear-gradient(135deg,#EC4899,#F43F5E)}

/* visuals — privacy */
.viz-privacy{position:relative;height:100%;display:grid;place-items:center;z-index:1;font-family:var(--font-mono)}
.viz-privacy .term{
  width:100%;background:rgba(0,0,0,.4);border:1px solid var(--border);border-radius:12px;padding:18px;
  font-size:12px;line-height:1.7;color:var(--text-secondary);
}
.viz-privacy .term .ok{color:#10B981}
.viz-privacy .term .no{color:#71717A;text-decoration:line-through}
.viz-privacy .term .k{color:var(--text-primary)}

/* ---------- Tech section ---------- */
.tech{position:relative}
.tech .container{position:relative;z-index:1}
.tech-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:56px;
}
@media (max-width:900px){.tech-grid{grid-template-columns:repeat(2,1fr)}}
.tech-card{
  border-radius:20px;padding:24px;
  background:rgba(255,255,255,.025);
  border:1px solid var(--border);
}
.tech-card .icn{width:36px;height:36px;border-radius:10px;background:var(--accent-grad);display:grid;place-items:center;color:#fff;font-weight:700;margin-bottom:14px}
.tech-card h4{font-family:var(--font-display);font-size:18px;font-weight:600;letter-spacing:-.01em}
.tech-card p{margin-top:6px;color:var(--text-secondary);font-size:14px;line-height:1.5}

/* ---------- Languages ---------- */
.langs{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;margin-top:48px}
.lang{
  display:flex;align-items:center;gap:10px;
  padding:12px 18px;border-radius:99px;
  background:rgba(255,255,255,.025);
  border:1px solid var(--border);
  font-size:14px;
}
.lang .flag{
  width:22px;height:16px;border-radius:3px;overflow:hidden;display:inline-flex;
  background:#222;font-size:0;
  border:1px solid var(--border);
}

/* ---------- Final CTA ---------- */
.cta-final{
  text-align:center;
  padding:120px 0;
  position:relative;
}
.cta-card{
  position:relative;
  border-radius:32px;
  padding:80px 40px;
  background:
    radial-gradient(60% 60% at 50% 0%,color-mix(in oklab,var(--accent-from) 20%,transparent),transparent 70%),
    rgba(255,255,255,.025);
  border:1px solid var(--border);
  overflow:hidden;
}
.cta-card::before{
  content:"";position:absolute;inset:0;
  background:conic-gradient(from 0deg at 50% 50%,transparent 0,var(--accent-from) 120deg,var(--accent-to) 240deg,transparent 360deg);
  filter:blur(80px);opacity:.15;
  animation:spin 20s linear infinite;
}
@keyframes spin{to{transform:rotate(1turn)}}
.cta-card > *{position:relative;z-index:1}
.cta-actions{margin-top:32px;display:flex;justify-content:center;gap:16px;flex-wrap:wrap;align-items:center}
.qr{
  width:100px;height:100px;border-radius:14px;
  background:#fff;padding:8px;
  display:grid;place-items:center;
}
.qr svg{width:100%;height:100%}

/* ---------- Footer ---------- */
.footer{padding:60px 0 40px;border-top:1px solid var(--border);margin-top:60px}
.footer-inner{display:flex;justify-content:space-between;align-items:flex-start;gap:40px;flex-wrap:wrap}
.footer-cols{display:flex;gap:60px;flex-wrap:wrap}
.footer-col h3{font-size:12px;font-family:var(--font-body);font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--text-tertiary);margin-bottom:14px}
.footer-col a{display:block;font-size:14px;color:var(--text-secondary);margin-bottom:8px;transition:color .2s}
.footer-col a:hover{color:var(--text-primary)}
.footer-bottom{margin-top:40px;padding-top:24px;border-top:1px solid var(--border);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:var(--text-tertiary);font-size:13px}
.footer-domain{font-family:var(--font-body);font-weight:500;letter-spacing:0;color:var(--text-secondary)}
.footer-attribution{margin-top:12px;color:var(--text-tertiary);font-size:11px;line-height:1.5;max-width:680px}
.footer-attribution a{color:var(--text-secondary);border-bottom:1px solid var(--border);transition:color .2s}
.footer-attribution a:hover{color:var(--text-primary)}

/* ---------- Article (terms / privacy / support) ---------- */
.article{padding:140px 0 80px}
.article header{margin-bottom:56px;text-align:left}
.article h1{font-family:var(--font-display);font-size:clamp(36px,5vw,56px);font-weight:700;letter-spacing:-.025em;line-height:1.05}
.article .meta{margin-top:14px;color:var(--text-tertiary);font-family:var(--font-body);font-weight:500;font-size:13px}
.article-body h2{font-family:var(--font-display);font-size:24px;font-weight:600;letter-spacing:-.01em;margin-top:48px;margin-bottom:14px}
.article-body h3{font-family:var(--font-display);font-size:18px;font-weight:600;margin-top:28px;margin-bottom:8px}
.article-body p,.article-body li{color:var(--text-secondary);font-size:16px;line-height:1.75;margin-top:10px}
.article-body strong{color:var(--text-primary);font-weight:600}
.article-body ul,.article-body ol{margin-top:10px;padding-left:22px;color:var(--text-secondary)}
.article-body ul li{list-style:disc}
.article-body ol li{list-style:decimal}
.article-body code{font-family:var(--font-mono);font-size:.92em;background:var(--surface-2);padding:2px 6px;border-radius:6px;border:1px solid var(--border)}
.article-body a{color:var(--text-primary);border-bottom:1px solid var(--border-strong)}
.article-body a:hover{border-bottom-color:var(--text-primary)}

.callout{
  margin-top:24px;padding:20px 24px;
  border-radius:16px;
  background:linear-gradient(135deg,color-mix(in oklab,var(--accent-from) 12%,transparent),color-mix(in oklab,var(--accent-to) 8%,transparent));
  border:1px solid color-mix(in oklab,var(--accent-from) 28%,transparent);
}
.callout .lbl{font-family:var(--font-body);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--text-primary);margin-bottom:6px}
.callout p{margin-top:0;color:var(--text-primary)}

/* FAQ */
.faq{display:flex;flex-direction:column;gap:8px;margin-top:32px}
.faq details{
  border-radius:16px;
  background:rgba(255,255,255,.025);
  border:1px solid var(--border);
  padding:0;
  overflow:hidden;
}
.faq summary{
  list-style:none;cursor:pointer;
  padding:20px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  font-family:var(--font-display);font-weight:500;font-size:17px;letter-spacing:-.01em;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";font-size:22px;color:var(--text-tertiary);transition:transform .25s var(--ease-out);
  font-weight:300;line-height:1;
}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .ans{padding:0 24px 22px;color:var(--text-secondary);line-height:1.7;font-size:15px}
.faq .ans p + p{margin-top:10px}

/* ---------- Accent swatch buttons (used inside picker grid) ---------- */
.theme-btn{
  border-radius:7px;
  border:2px solid transparent;
  cursor:pointer;
  transition:transform .15s,border-color .15s;
  padding:0;
}
.theme-btn[data-active="true"]{border-color:var(--text-primary)}
.theme-btn:hover{transform:scale(1.12)}
.theme-btn.aurora{background:linear-gradient(135deg,#6366F1,#06B6D4)}
.theme-btn.sunset{background:linear-gradient(135deg,#FB7185,#F97316)}
.theme-btn.forest{background:linear-gradient(135deg,#10B981,#14B8A6)}
.theme-btn.cosmic{background:linear-gradient(135deg,#A855F7,#EC4899)}
.theme-btn.solar{background:linear-gradient(135deg,#F59E0B,#EF4444)}
.theme-btn.arctic{background:linear-gradient(135deg,#38BDF8,#6366F1)}
.theme-btn.rose{background:linear-gradient(135deg,#EC4899,#F43F5E)}

/* ---------- Reveal on scroll (keyframe-based) ---------- */
@keyframes revealUp{
  from{opacity:0;transform:translateY(16px)}
  to{opacity:1;transform:none}
}
.reveal{opacity:0;will-change:opacity,transform}
.reveal.in{
  animation:revealUp .55s var(--ease-out) both;
  animation-delay:calc(var(--i,0) * 60ms);
}

/* Per-row left-to-right cascade for the services grid (6 cols → 3 → 2). */
.svc-grid .svc.reveal.in{animation-delay:calc((var(--col,0)) * 35ms)}
.svc-grid .svc:nth-child(6n+1){--col:0}
.svc-grid .svc:nth-child(6n+2){--col:1}
.svc-grid .svc:nth-child(6n+3){--col:2}
.svc-grid .svc:nth-child(6n+4){--col:3}
.svc-grid .svc:nth-child(6n+5){--col:4}
.svc-grid .svc:nth-child(6n+6){--col:5}
@media (max-width:900px){
  .svc-grid .svc:nth-child(3n+1){--col:0}
  .svc-grid .svc:nth-child(3n+2){--col:1}
  .svc-grid .svc:nth-child(3n+3){--col:2}
  .svc-grid .svc:nth-child(n+4){--col:0}
}
@media (max-width:480px){
  .svc-grid .svc:nth-child(2n+1){--col:0}
  .svc-grid .svc:nth-child(2n+2){--col:1}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1!important;transform:none!important;animation:none!important}
  .iphone{transform:none}
  .hero-aura,.iphone-glow,.cta-card::before{animation:none}
}

/* ---------- Scroll-driven animations (Chrome 115+, Safari TP, Firefox flag) ---------- */
/* Pure CSS parallax + scroll-tied effects via animation-timeline. Falls back
   silently on unsupported browsers (no JS, no broken state). */
@media (prefers-reduced-motion:no-preference){
  @supports (animation-timeline: scroll()){
    /* Hero grid drifts down slower than content, classic parallax feel */
    .hero-grid{
      animation:heroGridParallax linear both;
      animation-timeline:scroll(root);
      animation-range:0 100vh;
    }
    @keyframes heroGridParallax{to{transform:translateY(140px)}}

    /* Hero aura drifts upward + gains intensity briefly */
    .hero-aura{
      animation:heroAuraScroll linear both;
      animation-timeline:scroll(root);
      animation-range:0 90vh;
    }
    @keyframes heroAuraScroll{to{transform:translateY(-80px) scale(1.1);opacity:.3}}

    /* iPhone scales + fades as it leaves the viewport */
    .iphone-wrap{
      animation:iphoneExit linear both;
      animation-timeline:view();
      animation-range:exit 0% exit 80%;
    }
    @keyframes iphoneExit{to{transform:translateY(-40px) scale(.94);opacity:.55}}

    /* Section eyebrows slide in from the left as their section enters */
    .section-head .eyebrow,
    .feature .copy .eyebrow{
      animation:eyebrowSlide linear both;
      animation-timeline:view();
      animation-range:entry 0% entry 50%;
    }
    @keyframes eyebrowSlide{
      from{opacity:0;transform:translateX(-24px)}
      to{opacity:1;transform:translateX(0)}
    }

    /* h2 titles fade up on entry */
    .section-head h2,
    .feature .copy h2{
      animation:titleRise linear both;
      animation-timeline:view();
      animation-range:entry 10% cover 30%;
    }
    @keyframes titleRise{
      from{opacity:0;transform:translateY(28px)}
      to{opacity:1;transform:translateY(0)}
    }

    /* Service grid tiles get a stronger pop as they enter the viewport */
    .svc-grid .svc{
      animation:svcPop linear both;
      animation-timeline:view();
      animation-range:entry 0% cover 40%;
    }
    @keyframes svcPop{
      from{opacity:0;transform:translateY(20px) scale(.95)}
      to{opacity:1;transform:translateY(0) scale(1)}
    }

    /* CTA card subtle zoom-in on entry */
    .cta-card{
      animation:ctaZoom linear both;
      animation-timeline:view();
      animation-range:entry 0% cover 60%;
    }
    @keyframes ctaZoom{
      from{opacity:.4;transform:scale(.96)}
      to{opacity:1;transform:scale(1)}
    }
  }
}

/* ---------- Section heading ---------- */
.section-head{text-align:center;max-width:720px;margin:0 auto}
.section-head .eyebrow{display:inline-block;margin-bottom:14px}
.section-head h2{margin-bottom:14px}
.section-head p{color:var(--text-secondary);font-size:18px;line-height:1.5}

/* small util */
.center{text-align:center}
.muted{color:var(--text-secondary)}

/* ---------- Compact pickers (nav) ---------- */
.picker{position:relative;display:inline-flex}
.picker-trigger{
  display:inline-flex;align-items:center;gap:6px;
  height:34px;padding:0 10px;
  border-radius:10px;
  background:rgba(255,255,255,.04);
  border:1px solid var(--border);
  color:var(--text-secondary);
  font-family:var(--font-body);
  font-size:11px;font-weight:600;letter-spacing:.04em;
  cursor:pointer;
  transition:color .2s,background .2s,border-color .2s;
}
.picker-trigger:hover{color:var(--text-primary);background:rgba(255,255,255,.07);border-color:var(--border-strong)}
.picker.open .picker-trigger{color:var(--text-primary);border-color:var(--border-strong)}
.picker-trigger .lang-flag{font-size:14px;line-height:1;display:inline-block;filter:saturate(1.05)}
.picker-trigger .picker-chevron{width:10px;height:10px;opacity:.6;transition:transform .2s}
.picker.open .picker-trigger .picker-chevron{transform:rotate(180deg)}
.picker-trigger--swatch{width:34px;padding:0;justify-content:center}
.picker-trigger--swatch .accent-current{
  width:18px;height:18px;border-radius:50%;
  background:var(--accent-grad);
  box-shadow:0 0 0 1px rgba(255,255,255,.12) inset;
  display:block;
}

.picker-menu{
  position:absolute;top:calc(100% + 6px);right:0;
  padding:6px;
  border-radius:12px;
  background:color-mix(in oklab,var(--bg) 92%,transparent);
  backdrop-filter:blur(20px) saturate(160%);
  -webkit-backdrop-filter:blur(20px) saturate(160%);
  border:1px solid var(--border-strong);
  box-shadow:0 12px 40px -12px rgba(0,0,0,.6);
  z-index:60;
  display:none;
}
.picker.open .picker-menu{display:flex}

.picker-menu--list{flex-direction:column;gap:1px;min-width:160px}
.picker-menu--list .lang-btn{
  display:flex;align-items:center;gap:10px;
  padding:8px 10px;border-radius:8px;
  font-family:var(--font-body);font-size:13px;font-weight:500;letter-spacing:0;
  color:var(--text-secondary);
  text-align:left;
  background:transparent;border:0;cursor:pointer;
  transition:color .15s,background .15s;
}
.picker-menu--list .lang-btn .lang-flag{
  font-size:15px;line-height:1;width:18px;flex-shrink:0;text-align:center;
  filter:saturate(1.05);
}
.picker-menu--list .lang-btn .lang-code{
  font-family:var(--font-body);font-size:11px;font-weight:600;
  color:var(--text-tertiary);letter-spacing:.06em;
  width:24px;flex-shrink:0;
}
.picker-menu--list .lang-btn:hover{background:rgba(255,255,255,.05);color:var(--text-primary)}
.picker-menu--list .lang-btn.active{color:var(--text-primary)}
.picker-menu--list .lang-btn.active .lang-code{color:var(--text-primary)}

.picker-menu--grid{
  display:none;
  grid-template-columns:repeat(7,1fr);
  gap:6px;padding:8px;
}
.picker.open .picker-menu--grid{display:grid}
.picker-menu--grid .theme-btn{width:22px;height:22px;border-radius:7px}

/* ---------- CTA card extras ---------- */
.cta-app-icon{
  width:88px;height:88px;
  border-radius:22px;
  margin:0 auto 22px;
  display:block;
  box-shadow:
    0 0 0 1px rgba(255,255,255,.1),
    0 16px 48px rgba(0,0,0,.5),
    0 0 80px color-mix(in oklab, var(--accent-from) 35%, transparent);
}
.cta-legal{
  margin-top:28px;
  display:flex;justify-content:center;gap:14px;flex-wrap:wrap;
  font-size:13px;color:var(--text-tertiary);
}
.cta-legal a{
  color:var(--text-secondary);
  text-decoration:none;
  border-bottom:1px solid transparent;
  transition:color .2s, border-color .2s;
}
.cta-legal a:hover{
  color:var(--text-primary);
  border-bottom-color:var(--text-primary);
}

/* ---------- Privacy visual v2 ---------- */
.visual-frame:has(.viz-privacy-v2){
  aspect-ratio:auto;
  min-height:0;
  padding:32px 32px 28px;
}
.viz-privacy-v2{position:relative;z-index:1}

.vp-hero{
  display:flex;align-items:center;gap:18px;
  margin-bottom:22px;
}
.vp-zero{
  font-family:var(--font-display);
  font-size:84px;font-weight:800;
  line-height:1;letter-spacing:-.05em;
  background:var(--accent-grad);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
  flex-shrink:0;
  padding:0 4px;
  display:inline-block;
}
.vp-hero-text{display:flex;flex-direction:column;gap:4px;min-width:0}
.vp-hero-text strong{
  font-family:var(--font-display);
  font-size:18px;font-weight:600;
  color:var(--text-primary);
  letter-spacing:-.015em;
  line-height:1.15;
}
.vp-hero-text span{
  font-size:13px;
  color:var(--text-secondary);
  line-height:1.45;
}

.vp-list-x{
  list-style:none;padding:0;margin:0 0 22px;
  display:grid;grid-template-columns:1fr 1fr;
  column-gap:18px;row-gap:6px;
}
.vp-list-x li{
  font-size:12.5px;
  color:var(--text-tertiary);
  text-decoration:line-through;
  text-decoration-color:rgba(251,113,133,.55);
  text-decoration-thickness:1.5px;
  text-underline-offset:2px;
}
@media (max-width:520px){.vp-list-x{grid-template-columns:1fr}}

.vp-rule{
  height:1px;
  background:linear-gradient(90deg,
    transparent,
    color-mix(in oklab,var(--accent-from) 35%,transparent) 50%,
    transparent);
  margin:0 0 22px;
}

.vp-local-head{
  display:flex;align-items:center;gap:8px;
  font-family:var(--font-display);
  font-size:14px;font-weight:600;
  color:var(--text-primary);
  letter-spacing:-.01em;
  margin-bottom:12px;
}
.vp-local-head svg{color:var(--accent-from);flex-shrink:0}
.vp-list-dot{
  list-style:none;padding:0;margin:0;
  display:flex;flex-direction:column;gap:7px;
}
.vp-list-dot li{
  position:relative;
  padding-left:18px;
  font-size:13px;
  color:var(--text-secondary);
  line-height:1.5;
}
.vp-list-dot li::before{
  content:"";position:absolute;left:0;top:9px;
  width:6px;height:6px;border-radius:50%;
  background:var(--accent-grad);
  box-shadow:0 0 8px color-mix(in oklab,var(--accent-from) 60%,transparent);
}
.vp-list-dot li em{
  font-style:normal;
  color:var(--text-tertiary);
  font-size:12px;
}

.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}