/* ============================================================
   ViewPortal — marketing site
   Dark, monochrome, Apple-keynote-tier. No external deps.
   ============================================================ */

:root{
  --bg:#05070a;
  --bg-2:#0b0e13;
  --panel:#10141a;
  --panel-2:#0d1117;
  --line:rgba(255,255,255,0.08);
  --line-2:rgba(255,255,255,0.12);
  --line-3:rgba(255,255,255,0.16);
  --ink:#EDEFF2;
  --mut:#8B95A1;
  --mut-2:#646e7a;
  --paper:#F5F4EF;

  --maxw:1180px;
  --radius:18px;
  --radius-sm:12px;

  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;

  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--ink);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:clip;          /* clip (not hidden) so position:sticky nav works from scroll 0 */
  position:relative;        /* anchor for the scrolling page-fx ambient layer */
}

/* Ambient page glow */
body::before{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(1200px 700px at 50% -8%, rgba(255,255,255,0.06), transparent 60%),
    radial-gradient(900px 600px at 85% 12%, rgba(255,255,255,0.035), transparent 55%),
    radial-gradient(700px 600px at 8% 30%, rgba(255,255,255,0.03), transparent 60%);
}

/* Scrolling ambient backdrop — drifts WITH the page (absolute, not fixed) */
.page-fx{position:absolute;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.page-fx .pfx{position:absolute;border-radius:50%;filter:blur(90px);mix-blend-mode:screen}
.pfx--1{width:60vw;max-width:560px;aspect-ratio:1;top:138vh;left:-14%;
  background:radial-gradient(circle,rgba(168,188,224,.16),transparent 70%);animation:auroraB 28s ease-in-out infinite alternate}
.pfx--2{width:54vw;max-width:520px;aspect-ratio:1;top:248vh;right:-15%;
  background:radial-gradient(circle,rgba(150,172,214,.14),transparent 70%);animation:auroraA 33s ease-in-out infinite alternate}
.pfx--3{width:64vw;max-width:600px;aspect-ratio:1;top:362vh;left:16%;
  background:radial-gradient(circle,rgba(178,198,234,.12),transparent 70%);animation:auroraB 30s ease-in-out infinite alternate}
.page-fx .pshard{position:absolute;border-radius:18px;overflow:hidden;opacity:.4;
  background:linear-gradient(150deg,rgba(255,255,255,.08),rgba(255,255,255,.02) 60%);
  border:1px solid rgba(255,255,255,.10);
  backdrop-filter:blur(6px) saturate(140%);-webkit-backdrop-filter:blur(6px) saturate(140%);
  box-shadow:0 20px 60px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.12)}
.pshard--1{width:122px;height:86px;top:172vh;right:7%;animation:floatB 19s ease-in-out infinite alternate}
.pshard--2{width:74px;height:152px;top:288vh;left:5%;animation:floatA 16s ease-in-out infinite alternate}
.pshard--3{width:64px;height:64px;top:402vh;right:15%;border-radius:15px;animation:floatC 14s ease-in-out infinite alternate}
@media (prefers-reduced-motion:reduce){ .page-fx .pfx,.page-fx .pshard{animation:none} }

a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
button{font-family:inherit}

::selection{background:rgba(245,244,239,0.22);color:#fff}

/* Focus visibility */
a:focus-visible,button:focus-visible,.btn:focus-visible{
  outline:2px solid var(--paper);outline-offset:3px;border-radius:8px;
}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.center{text-align:center}

/* ---- Section scaffolding ---- */
.section{padding:clamp(72px,11vw,128px) 0;position:relative}
.section--tight{padding:clamp(56px,8vw,96px) 0}

.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:12px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--mut);font-weight:600;
  padding:7px 15px 7px 13px;border:1px solid var(--line-2);border-radius:999px;
  background:rgba(255,255,255,0.02);
}
.eyebrow .dot{width:5px;height:5px;border-radius:50%;background:var(--paper);box-shadow:0 0 12px rgba(245,244,239,.7)}
/* Mobile-only short eyebrow text (swapped in via CSS at small widths) */
.eyebrow__txt-mobile{display:none}

.sec-head{max-width:64ch;margin:0 auto;text-align:center}
.sec-head h2{
  font-size:clamp(28px,5vw,46px);line-height:1.06;letter-spacing:-.035em;font-weight:600;
}
.sec-head p{color:var(--mut);font-size:clamp(15px,2vw,19px);margin-top:18px;max-width:54ch;margin-inline:auto}

/* ---- Buttons ---- */
.btn{
  --pad:14px 22px;
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-size:15px;font-weight:600;letter-spacing:-.01em;cursor:pointer;
  padding:var(--pad);border-radius:999px;border:1px solid var(--line-2);
  background:rgba(255,255,255,0.03);color:var(--ink);
  transition:transform .25s var(--ease),background .25s var(--ease),border-color .25s var(--ease),box-shadow .25s var(--ease);
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px);border-color:var(--line-3);background:rgba(255,255,255,0.06)}
.btn:active{transform:translateY(0)}
.btn--primary{
  background:linear-gradient(180deg,#fbfaf6,#e9e8e1);
  color:#11141a;border-color:transparent;
  box-shadow:0 1px 0 rgba(255,255,255,.5) inset, 0 12px 34px rgba(0,0,0,.45), 0 0 0 1px rgba(255,255,255,.04);
}
.btn--primary:hover{background:linear-gradient(180deg,#ffffff,#efeee7);box-shadow:0 1px 0 rgba(255,255,255,.6) inset,0 16px 44px rgba(0,0,0,.5)}
.btn--sm{font-size:13.5px;padding:10px 16px}
.btn--ghost{background:transparent}
.btn svg{width:16px;height:16px;flex:none}
/* "Coming soon" — non-interactive status pill (app not yet on the App Store) */
.btn--soon{cursor:default;background:rgba(255,255,255,0.04);color:var(--mut);border-color:var(--line-2);box-shadow:none}
.btn--soon:hover{transform:none;background:rgba(255,255,255,0.04);border-color:var(--line-2);box-shadow:none}
.btn--soon .soondot{width:7px;height:7px;border-radius:50%;background:var(--paper);box-shadow:0 0 10px rgba(245,244,239,.55);flex:none}

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position:sticky;top:0;z-index:100;
  border-bottom:1px solid var(--line);
  background:rgba(5,7,10,0.6);
  backdrop-filter:saturate(160%) blur(18px);
  -webkit-backdrop-filter:saturate(160%) blur(18px);
}
.nav__inner{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.brand{display:flex;align-items:center;gap:11px;font-weight:600;font-size:17px;letter-spacing:-.02em}
.brand__mark{width:28px;height:28px;border-radius:8px;overflow:hidden;flex:none}
.brand__mark img{width:100%;height:100%}
.nav__links{display:flex;align-items:center;gap:30px}
.nav__links a{color:var(--mut);font-size:14.5px;font-weight:500;transition:color .2s}
.nav__links a:hover{color:var(--ink)}
.nav__actions{display:flex;align-items:center;gap:12px}
.nav__burger{display:none}

@media (max-width:860px){
  .nav__links{display:none}
}
@media (max-width:520px){
  .nav__actions .btn span.long{display:none}
}

/* ============================================================
   HERO
   ============================================================ */
.hero{padding:clamp(56px,9vw,104px) 0 clamp(40px,6vw,72px);position:relative}
.hero__head{max-width:62ch;margin:0 auto;text-align:center}
.hero h1{
  font-size:clamp(38px,8.2vw,82px);line-height:1.02;letter-spacing:-.04em;font-weight:600;
  margin:24px auto 0;max-width:15ch;
}
.hero h1 .soft{color:var(--mut)}
.hero__sub{color:var(--mut);font-size:clamp(16px,2.4vw,21px);max-width:50ch;margin:22px auto 0;line-height:1.5}
.hero__cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:34px}
.hero__note{margin-top:16px;color:var(--mut-2);font-size:13px;letter-spacing:.01em}

/* ---- HERO BACKDROP: aurora light + particle field + floating glass shards ---- */
.hero{overflow:hidden}
.hero > .wrap{position:relative;z-index:3}
.hero__bg{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.hero__bg::after{content:"";position:absolute;inset:0;z-index:2;
  background:radial-gradient(125% 95% at 50% 28%, transparent 46%, rgba(5,7,10,.55) 100%)}

.aurora{position:absolute;border-radius:50%;filter:blur(72px);mix-blend-mode:screen;will-change:transform}
.aurora--1{width:62vw;height:62vw;max-width:580px;max-height:580px;top:-14%;left:-16%;
  background:radial-gradient(circle at 50% 50%, rgba(186,206,236,.24), rgba(120,140,182,.08) 45%, transparent 70%);
  animation:auroraA 19s ease-in-out infinite alternate}
.aurora--2{width:56vw;height:56vw;max-width:540px;max-height:540px;bottom:-18%;right:-14%;
  background:radial-gradient(circle at 50% 50%, rgba(150,172,214,.20), rgba(86,108,150,.06) 45%, transparent 70%);
  animation:auroraB 24s ease-in-out infinite alternate}
@keyframes auroraA{from{transform:translate(0,0) scale(1)}to{transform:translate(9%,11%) scale(1.16)}}
@keyframes auroraB{from{transform:translate(0,0) scale(1)}to{transform:translate(-11%,-9%) scale(1.22)}}

.hero__canvas{position:absolute;inset:0;width:100%;height:100%;display:block;z-index:1}

.shard{position:absolute;z-index:1;border-radius:20px;overflow:hidden;opacity:.66;
  background:linear-gradient(150deg, rgba(255,255,255,.10), rgba(255,255,255,.02) 60%);
  border:1px solid rgba(255,255,255,.14);
  backdrop-filter:blur(7px) saturate(150%);-webkit-backdrop-filter:blur(7px) saturate(150%);
  box-shadow:0 24px 70px rgba(0,0,0,.45), inset 0 1px 0 rgba(255,255,255,.16);
  will-change:transform}
.shard::before{content:"";position:absolute;top:11px;left:11px;right:11px;height:6px;border-radius:3px;background:rgba(255,255,255,.16)}
.shard__sheen{position:absolute;inset:-30%;background:linear-gradient(118deg,transparent 38%,rgba(255,255,255,.12) 50%,transparent 62%)}
.shard--a{width:86px;height:176px;top:9%;right:7%;animation:floatA 15s ease-in-out infinite alternate}
.shard--b{width:138px;height:98px;bottom:13%;left:5%;border-radius:16px;animation:floatB 18s ease-in-out infinite alternate}
.shard--c{width:62px;height:62px;top:58%;right:19%;border-radius:15px;animation:floatC 13s ease-in-out infinite alternate}
@keyframes floatA{from{transform:rotate(-13deg) translateY(0)}to{transform:rotate(-9deg) translateY(-24px)}}
@keyframes floatB{from{transform:rotate(8deg) translateY(0)}to{transform:rotate(11deg) translateY(20px)}}
@keyframes floatC{from{transform:rotate(15deg) translate(0,0)}to{transform:rotate(10deg) translate(-14px,-18px)}}

.hero__grain{position:absolute;inset:0;z-index:2;opacity:.045;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size:140px 140px}

@media (prefers-reduced-motion:reduce){
  .aurora,.shard{animation:none}
}

/* ============================================================
   INTERACTIVE MOCKUP (centerpiece)
   ============================================================ */
.mock{margin:clamp(40px,6vw,72px) auto 0;max-width:1000px}
.mock__controls{
  display:flex;flex-direction:column;align-items:center;gap:12px;margin-bottom:26px;
  position:relative;z-index:20;   /* keep the open device menu above the stage/device below */
}
.mock__row{
  display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;
}
.seg{
  display:inline-flex;padding:5px;gap:4px;border:1px solid var(--line-2);border-radius:999px;
  background:rgba(255,255,255,0.03);backdrop-filter:blur(8px);
}
.seg button{
  appearance:none;border:0;background:transparent;color:var(--mut);
  font-size:14px;font-weight:600;letter-spacing:-.01em;cursor:pointer;
  padding:9px 18px;border-radius:999px;display:inline-flex;align-items:center;gap:8px;
  transition:color .25s var(--ease),background .25s var(--ease);
}
.seg button svg{width:15px;height:15px}
.seg button:hover{color:var(--ink)}
.seg button[aria-pressed="true"]{
  background:linear-gradient(180deg,#fbfaf6,#e9e8e1);color:#11141a;
  box-shadow:0 2px 8px rgba(0,0,0,.4);
}
.iconbtn{
  appearance:none;width:42px;height:42px;border-radius:50%;cursor:pointer;
  border:1px solid var(--line-2);background:rgba(255,255,255,0.03);color:var(--ink);
  display:inline-grid;place-items:center;transition:transform .25s var(--ease),background .25s,border-color .25s;
}
.iconbtn:hover{background:rgba(255,255,255,0.07);border-color:var(--line-3)}
.iconbtn svg{width:18px;height:18px;transition:transform .5s var(--ease)}
.iconbtn.spin svg{transform:rotate(180deg)}

/* Readout pill */
.readout{
  display:inline-flex;align-items:center;gap:10px;
  font-variant-numeric:tabular-nums;font-feature-settings:"tnum";
  font-size:13.5px;color:var(--mut);
  border:1px solid var(--line-2);border-radius:999px;padding:9px 16px;
  background:rgba(255,255,255,0.03);
}
.readout b{color:var(--ink);font-weight:600;letter-spacing:.01em}
.readout .name{color:var(--ink);font-weight:600}
.readout .sep{width:1px;height:14px;background:var(--line-2)}

/* ---- Readout pill as the device-model trigger (glassy/premium) ---- */
.dpick{position:relative}
.readout--btn{
  appearance:none;cursor:pointer;font:inherit;
  background:rgba(255,255,255,0.05);
  backdrop-filter:saturate(160%) blur(14px);
  -webkit-backdrop-filter:saturate(160%) blur(14px);
  box-shadow:0 1px 0 rgba(255,255,255,.05) inset, 0 8px 22px rgba(0,0,0,.35);
  transition:background .25s var(--ease),border-color .25s var(--ease),box-shadow .25s var(--ease);
}
.readout--btn:hover{background:rgba(255,255,255,0.09);border-color:var(--line-3)}
.readout--btn[aria-expanded="true"]{background:rgba(255,255,255,0.1);border-color:var(--line-3)}
.readout__chev{width:15px;height:15px;flex:none;margin-left:2px;color:var(--mut);transition:transform .3s var(--ease)}
.readout--btn[aria-expanded="true"] .readout__chev{transform:rotate(180deg)}

/* ---- Bar 2: device name (chevron) + size info + integrated rotate, one slick bar ---- */
.mock__bar{
  display:inline-flex;align-items:center;gap:2px;max-width:100%;
  border:1px solid var(--line-2);border-radius:999px;padding:4px;
  background:rgba(255,255,255,0.04);
  backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);
  box-shadow:0 1px 0 rgba(255,255,255,.05) inset, 0 8px 22px rgba(0,0,0,.32);
}
.dname{
  appearance:none;cursor:pointer;font:inherit;border:0;background:transparent;
  display:inline-flex;align-items:center;gap:5px;min-width:0;white-space:nowrap;
  color:var(--ink);font-weight:600;font-size:13.5px;
  padding:7px 9px 7px 13px;border-radius:999px;transition:background .2s var(--ease);
}
.dname .name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dname:hover{background:rgba(255,255,255,0.06)}
.dname[aria-expanded="true"]{background:rgba(255,255,255,0.09)}
.dname[aria-expanded="true"] .readout__chev{transform:rotate(180deg)}
.dmeta{
  display:inline-flex;align-items:center;gap:7px;white-space:nowrap;
  font-variant-numeric:tabular-nums;font-feature-settings:"tnum";
  font-size:13px;color:var(--mut);padding:0 11px;
}
.dmeta b{color:var(--ink);font-weight:600}
.dmeta .sep{display:inline-block;width:1px;height:12px;background:var(--line-2);margin:0 7px;vertical-align:middle}
.dmeta__scale{display:inline-flex;align-items:center}
.mbar__div{width:1px;height:20px;background:var(--line-2);flex:none}
.mbar__rotate{
  appearance:none;cursor:pointer;border:0;background:transparent;color:var(--mut);flex:none;
  display:inline-grid;place-items:center;width:36px;height:36px;border-radius:999px;
  transition:background .2s var(--ease),color .2s var(--ease);
}
.mbar__rotate svg{width:17px;height:17px;transition:transform .45s var(--ease)}
.mbar__rotate.is-land svg{transform:rotate(90deg)}
.mbar__rotate:hover{background:rgba(255,255,255,0.07);color:var(--ink)}

/* the frosted menu */
.dpick__menu{
  position:absolute;top:calc(100% + 10px);left:0;transform:translateY(-6px);
  z-index:60;min-width:248px;max-width:min(86vw,300px);
  max-height:min(58vh,360px);overflow-y:auto;overscroll-behavior:contain;
  padding:8px;border-radius:16px;
  border:1px solid var(--line-3);
  background:rgba(16,20,26,0.72);
  backdrop-filter:saturate(170%) blur(22px);
  -webkit-backdrop-filter:saturate(170%) blur(22px);
  box-shadow:0 1px 0 rgba(255,255,255,.06) inset, 0 26px 70px rgba(0,0,0,.6), 0 0 0 1px rgba(255,255,255,.02);
  opacity:0;pointer-events:none;
  transition:opacity .2s var(--ease),transform .2s var(--ease);
}
.dpick__menu[data-open]{opacity:1;pointer-events:auto;transform:translateY(0)}
.dpick__group{padding:6px 4px 8px}
.dpick__group + .dpick__group{border-top:1px solid var(--line);margin-top:2px}
.dpick__grouplabel{
  display:block;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--mut-2);font-weight:700;padding:6px 12px 7px;
}
.dpick__opt{
  appearance:none;width:100%;text-align:left;cursor:pointer;border:0;background:transparent;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  color:var(--ink);font-size:14px;font-weight:500;letter-spacing:-.01em;
  padding:9px 12px;border-radius:10px;
  transition:background .15s var(--ease);
}
.dpick__opt:hover,.dpick__opt.is-active{background:rgba(255,255,255,0.08)}
.dpick__opt .dim{
  color:var(--mut-2);font-size:12px;font-weight:500;
  font-variant-numeric:tabular-nums;font-feature-settings:"tnum";white-space:nowrap;
}
.dpick__opt[aria-selected="true"]{
  background:linear-gradient(180deg,rgba(251,250,246,.96),rgba(233,232,225,.92));color:#11141a;
}
.dpick__opt[aria-selected="true"] .dim{color:rgba(17,20,26,.62)}
.dpick__opt[aria-selected="true"]:hover{background:linear-gradient(180deg,#fff,#efeee7)}

/* The staging area — the device scales down inside here */
.mock__stage{
  position:relative;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:
    radial-gradient(120% 120% at 50% 0%, rgba(255,255,255,0.05), transparent 55%),
    linear-gradient(180deg,var(--panel),var(--panel-2));
  box-shadow:0 40px 120px rgba(0,0,0,.6), 0 0 0 1px rgba(255,255,255,.02) inset;
  overflow:hidden;
  display:flex;align-items:center;justify-content:center;
  /* dotted grid backdrop */
  background-image:
    radial-gradient(120% 120% at 50% 0%, rgba(255,255,255,0.05), transparent 55%),
    radial-gradient(rgba(255,255,255,.05) 1px, transparent 1px);
  background-size:auto, 22px 22px;
  background-position:center, center;
  padding:clamp(18px,3.5vw,46px);
  aspect-ratio:1 / 1;width:100%;max-width:560px;margin-inline:auto;  /* always square; device scales to fit */
}
/* corner brackets on the stage */
.mock__stage::before,.mock__stage::after{
  content:"";position:absolute;width:26px;height:26px;border:2px solid var(--line-3);
  pointer-events:none;
}
.mock__stage::before{top:16px;left:16px;border-right:0;border-bottom:0;border-radius:6px 0 0 0}
.mock__stage::after{bottom:16px;right:16px;border-left:0;border-top:0;border-radius:0 0 6px 0}

/* scaler's layout box is sized (by JS) to the VISUAL footprint;
   the device inside scales from its top-left into this box */
.mock__scaler{
  position:relative;
  transition:width .55s var(--ease),height .55s var(--ease);
  will-change:width,height;
}

/* The device frame (bezel) — sized to TRUE logical px, then scaled */
.device{
  position:relative;
  background:#0a0c10;
  border:1px solid rgba(255,255,255,0.14);
  box-shadow:
    0 0 0 2px #05070a,
    0 2px 2px rgba(255,255,255,.06) inset,
    0 30px 80px rgba(0,0,0,.6);
  transform-origin:top left;
  transition:width .55s var(--ease),height .55s var(--ease),border-radius .55s var(--ease),padding .55s var(--ease),transform .55s var(--ease);
  will-change:transform;
  overflow:hidden;
}
.device__screen{
  position:relative;width:100%;height:100%;overflow:hidden;background:#0c0f14;
  transition:border-radius .55s var(--ease);
}
.device__screen iframe{
  border:0;display:block;background:#0c0f14;
  width:100%;height:100%;
}

/* notch removed from all device mocks (no chrome obscuring content) */
.device__notch{display:none!important}

/* Mac variant tweaks */
.device.is-mac{border-radius:14px}
.device.is-mac .device__screen{border-radius:8px}

/* phone */
.device.is-phone{border-radius:54px;padding:13px}
.device.is-phone .device__screen{border-radius:42px}

/* tablet */
.device.is-tablet{border-radius:30px;padding:16px}
.device.is-tablet .device__screen{border-radius:16px}

/* Mac padding & stand */
.device.is-mac{padding:10px 10px 10px}
.device__stand{
  position:absolute;left:50%;bottom:-22px;transform:translateX(-50%);
  width:160px;height:22px;background:linear-gradient(180deg,#15181d,#0a0c10);
  border:1px solid rgba(255,255,255,.08);border-top:0;
  border-radius:0 0 12px 12px;display:none;
}
.device.is-mac .device__stand{display:block}

/* hint under stage */
.mock__hint{text-align:center;color:var(--mut-2);font-size:13px;margin-top:22px}
.mock__hint kbd{font:inherit;color:var(--mut);border:1px solid var(--line-2);border-radius:6px;padding:1px 7px;font-size:12px}

/* ============================================================
   FEATURES
   ============================================================ */
.features__grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:56px;
}
.feat{
  position:relative;
  background:linear-gradient(180deg,var(--panel),var(--panel-2));
  border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 28px;overflow:hidden;
  transition:transform .35s var(--ease),border-color .35s var(--ease),box-shadow .35s var(--ease);
}
.feat:hover{transform:translateY(-5px);border-color:var(--line-3);box-shadow:0 24px 60px rgba(0,0,0,.45)}
/* corner-bracket accent top-right */
.feat::after{
  content:"";position:absolute;top:18px;right:18px;width:18px;height:18px;
  border:1.5px solid var(--line-2);border-left:0;border-bottom:0;border-radius:0 5px 0 0;
  opacity:.7;transition:opacity .35s;
}
.feat:hover::after{opacity:1}
.feat__ic{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  border:1px solid var(--line-2);background:rgba(255,255,255,0.03);margin-bottom:20px;color:var(--ink);
}
.feat__ic svg{width:23px;height:23px}
.feat h3{font-size:18px;letter-spacing:-.02em;font-weight:600}
.feat p{color:var(--mut);font-size:14.5px;margin-top:9px;line-height:1.55}

/* ============================================================
   SHOWCASE (image features)
   ============================================================ */
.showcase{display:grid;gap:clamp(60px,9vw,120px)}
.show{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:clamp(32px,5vw,72px);align-items:center}
.show--rev{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr)}
.show__copy,.show__media{min-width:0}
.show--rev .show__copy{order:2}
.show--rev .show__media{order:1}
.show__copy .eyebrow{margin-bottom:20px}
.show__copy h2{font-size:clamp(26px,4.2vw,42px);line-height:1.08;letter-spacing:-.03em;font-weight:600}
.show__copy p{color:var(--mut);font-size:clamp(15px,1.8vw,18px);margin-top:18px;line-height:1.6;max-width:46ch}
.show__list{list-style:none;margin-top:24px;display:grid;gap:13px}
.show__list li{display:flex;gap:12px;align-items:flex-start;color:var(--mut);font-size:15px}
.show__list li svg{width:18px;height:18px;flex:none;margin-top:3px;color:var(--ink)}
.show__list li b{color:var(--ink);font-weight:600}

.show__media{position:relative}
.show__frame{
  position:relative;border-radius:22px;overflow:hidden;
  border:1px solid var(--line-2);
  background:linear-gradient(180deg,var(--panel),var(--panel-2));
  box-shadow:0 40px 110px rgba(0,0,0,.6);
}
.show__frame img{width:100%;height:auto;display:block}
/* glow behind media */
.show__media::before{
  content:"";position:absolute;inset:-6% -4%;z-index:-1;border-radius:40px;
  background:radial-gradient(60% 60% at 50% 30%, rgba(255,255,255,.07), transparent 70%);
  filter:blur(6px);
}

/* ============================================================
   SHOWCASE — LIVE WEB MOCKUPS (replace screenshots)
   Each pane sizes its iframe to a TRUE logical width so the demo
   genuinely reflows, then scales the whole device down with a
   per-pane CSS variable (--mv-scale, set by JS). Layout boxes are
   collapsed to the scaled footprint so nothing overflows.
   ============================================================ */

/* shared device frame used by the multi-view + iphone mockups */
.mv-dev{
  position:relative;background:#0a0c10;
  border:1px solid rgba(255,255,255,0.14);
  box-shadow:0 0 0 2px #05070a, 0 2px 2px rgba(255,255,255,.06) inset, 0 24px 60px rgba(0,0,0,.55);
  overflow:hidden;flex:none;
}
.mv-dev__screen{position:relative;width:100%;height:100%;overflow:hidden;background:#0c0f14}
.mv-dev__screen iframe{
  border:0;display:block;background:#0c0f14;
  /* logical width is set inline-per-device via --mv-w; height fills the frame */
  width:var(--mv-w);height:100%;
  transform:scale(var(--mv-scale,1));transform-origin:top left;
}
/* notch removed from all showcase mocks */
.mv-dev__notch{display:none!important}
/* App-like, restrained corner radii (similar feel to the hero device frame) */
/* phone */
.mv-dev--phone{border-radius:18px;padding:6px}
.mv-dev--phone .mv-dev__screen{border-radius:13px}
/* tablet */
.mv-dev--tablet{border-radius:16px;padding:7px}
.mv-dev--tablet .mv-dev__screen{border-radius:10px}
/* mac (landscape, no notch) */
.mv-dev--mac{border-radius:12px;padding:7px}
.mv-dev--mac .mv-dev__screen{border-radius:7px}

/* ---- iPad multi-view (the hero showcase) ---- */
.ipadmv{
  position:relative;max-width:100%;
  border-radius:18px;padding:clamp(14px,2.4vw,26px);
  border:1px solid rgba(255,255,255,0.10);
  background:linear-gradient(180deg,#0b0e13,#08090d);
  box-shadow:0 30px 90px rgba(0,0,0,.5);
  background-image:radial-gradient(rgba(255,255,255,.04) 1px, transparent 1px);
  background-size:22px 22px;background-position:center;
}
.ipadmv__screen{
  overflow:hidden;
}
/* three equal columns, evenly spaced */
.mv-row{
  display:grid;grid-template-columns:repeat(3,1fr);align-items:end;
  gap:clamp(12px,1.8vw,22px);
}
.mvpane{display:flex;flex-direction:column;align-items:center;gap:10px;margin:0;min-width:0}
/* the device wrapper collapses to the scaled footprint (set by JS) */
.mvpane .mv-dev{margin:0 auto}
.mvpane__pill,.phonemock__pill{
  display:inline-flex;align-items:center;
  font-variant-numeric:tabular-nums;font-feature-settings:"tnum";
  font-size:11px;font-weight:600;letter-spacing:.01em;color:var(--mut);
  border:1px solid var(--line-2);border-radius:999px;padding:5px 11px;
  background:rgba(255,255,255,0.03);white-space:nowrap;
}

/* ---- single iPhone showcase (real iOS screenshot, framed) ---- */
.show__media--phone{display:flex;justify-content:center;align-items:center}
.show__frame--phone{max-width:282px;margin-inline:auto;border-radius:34px}

/* ============================================================
   WHY (origin story)
   ============================================================ */
.why{position:relative}
.why__inner{
  max-width:760px;margin:0 auto;
  border:1px solid var(--line);border-radius:24px;
  background:linear-gradient(180deg,var(--panel),var(--panel-2));
  padding:clamp(36px,6vw,72px);position:relative;overflow:hidden;
}
.why__inner::before{
  content:"";position:absolute;top:-30%;right:-10%;width:60%;height:160%;
  background:radial-gradient(closest-side, rgba(255,255,255,.05), transparent);pointer-events:none;
}
.why__inner .eyebrow{margin-bottom:26px}
.why blockquote{font-size:clamp(19px,2.8vw,27px);line-height:1.45;letter-spacing:-.02em;font-weight:500;color:var(--ink)}
.why blockquote p{margin-top:20px}
.why blockquote p:first-child{margin-top:0}
.why blockquote .lead{font-size:1em}
.why__sign{display:flex;align-items:center;gap:13px;margin-top:32px;color:var(--mut);font-size:14px}
.why__sign .av{width:38px;height:38px;border-radius:50%;border:1px solid var(--line-2);background:rgba(255,255,255,.04);display:grid;place-items:center;color:var(--ink);font-weight:600;font-size:14px}

/* ============================================================
   FAQ
   ============================================================ */
.faq{max-width:780px;margin:48px auto 0;display:grid;gap:12px}
.faq details{
  border:1px solid var(--line);border-radius:14px;background:var(--panel-2);
  overflow:hidden;transition:border-color .25s var(--ease),background .25s var(--ease);
}
.faq details[open]{border-color:var(--line-3);background:var(--panel)}
.faq summary{
  list-style:none;cursor:pointer;padding:20px 22px;
  font-size:16.5px;font-weight:600;letter-spacing:-.01em;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary .pm{flex:none;width:20px;height:20px;position:relative;color:var(--mut)}
.faq summary .pm::before,.faq summary .pm::after{
  content:"";position:absolute;background:currentColor;border-radius:2px;
  top:50%;left:50%;transform:translate(-50%,-50%);transition:transform .3s var(--ease),opacity .3s var(--ease);
}
.faq summary .pm::before{width:13px;height:2px}
.faq summary .pm::after{width:2px;height:13px}
.faq details[open] summary .pm{color:var(--ink)}
.faq details[open] summary .pm::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0}
.faq__a{padding:0 22px 22px;color:var(--mut);font-size:15px;line-height:1.6;max-width:62ch}

/* ============================================================
   FINAL CTA
   ============================================================ */
.final{position:relative;text-align:center}
.final__card{
  max-width:860px;margin:0 auto;padding:clamp(44px,7vw,88px) clamp(24px,5vw,64px);
  border:1px solid var(--line-2);border-radius:28px;position:relative;overflow:hidden;
  background:
    radial-gradient(120% 120% at 50% 0%, rgba(255,255,255,0.07), transparent 60%),
    linear-gradient(180deg,var(--panel),var(--panel-2));
  box-shadow:0 50px 140px rgba(0,0,0,.6);
}
.final__brackets{position:absolute;inset:22px;pointer-events:none;opacity:.5}
.final__brackets span{position:absolute;width:28px;height:28px;border:2px solid var(--line-3)}
.final__brackets span:nth-child(1){top:0;left:0;border-right:0;border-bottom:0;border-radius:8px 0 0 0}
.final__brackets span:nth-child(2){top:0;right:0;border-left:0;border-bottom:0;border-radius:0 8px 0 0}
.final__brackets span:nth-child(3){bottom:0;left:0;border-right:0;border-top:0;border-radius:0 0 0 8px}
.final__brackets span:nth-child(4){bottom:0;right:0;border-left:0;border-top:0;border-radius:0 0 8px 0}
.final h2{font-size:clamp(30px,5.4vw,54px);line-height:1.04;letter-spacing:-.035em;font-weight:600;max-width:18ch;margin-inline:auto}
.final p{color:var(--mut);font-size:clamp(16px,2vw,19px);margin:18px auto 30px;max-width:48ch}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{border-top:1px solid var(--line);padding:clamp(48px,7vw,80px) 0 40px;position:relative}
.footer__grid{display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:40px;align-items:start}
/* Footer brand mark: small rounded app-icon, matching the top nav mark */
.footer .brand{display:inline-flex;align-items:center;gap:11px;font-size:16px;font-weight:600;letter-spacing:-.02em}
.footer .brand__mark{
  display:inline-block;
  width:26px;height:26px;min-width:26px;min-height:26px;max-width:26px;max-height:26px;
  border-radius:7px;overflow:hidden;flex:none;
}
.footer .brand__mark img{width:26px;height:26px;max-width:26px;max-height:26px;object-fit:cover;display:block}
.footer__blurb{color:var(--mut);font-size:14.5px;margin-top:16px;max-width:34ch;line-height:1.6}
.footer__badge{
  display:inline-flex;align-items:center;gap:9px;margin-top:22px;
  font-size:13px;color:var(--mut);border:1px solid var(--line-2);border-radius:999px;padding:8px 14px;
  background:rgba(255,255,255,0.02);
}
.footer__badge .dot{width:6px;height:6px;border-radius:50%;background:var(--paper);box-shadow:0 0 10px rgba(245,244,239,.6)}
.footer__col h4{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--mut-2);margin-bottom:16px}
.footer__col a{display:block;color:var(--mut);font-size:14.5px;padding:6px 0;transition:color .2s}
.footer__col a:hover{color:var(--ink)}
.footer__bot{
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px;
  margin-top:clamp(40px,6vw,64px);padding-top:28px;border-top:1px solid var(--line);
  color:var(--mut-2);font-size:13px;
}
.footer__bot a{color:var(--mut)}
.footer__bot a:hover{color:var(--ink)}
.footer__reg{flex-basis:100%;color:var(--mut-2);font-size:12px;line-height:1.6;max-width:80ch}

/* ============================================================
   LEGAL / CONTENT PAGES
   ============================================================ */
.legal{padding:clamp(56px,9vw,96px) 0 clamp(64px,9vw,110px)}
.legal__wrap{max-width:760px;margin:0 auto}
.legal__head{margin-bottom:clamp(36px,6vw,56px)}
.legal__head h1{font-size:clamp(32px,6vw,52px);letter-spacing:-.035em;font-weight:600;line-height:1.05}
.legal__head .meta{color:var(--mut-2);font-size:14px;margin-top:14px}
.legal__body{color:var(--mut);font-size:16.5px;line-height:1.7}
.legal__body h2{color:var(--ink);font-size:clamp(20px,3vw,26px);letter-spacing:-.02em;font-weight:600;margin:38px 0 12px}
.legal__body h3{color:var(--ink);font-size:18px;font-weight:600;margin:26px 0 8px}
.legal__body p{margin:0 0 14px}
.legal__body ul{margin:0 0 16px;padding-left:22px}
.legal__body li{margin:8px 0}
.legal__body a{color:var(--ink);border-bottom:1px solid var(--line-3)}
.legal__body a:hover{border-color:var(--ink)}
.legal__body strong{color:var(--ink);font-weight:600}
.legal__body hr{border:0;border-top:1px solid var(--line);margin:40px 0}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}
.reveal[data-d="4"]{transition-delay:.32s}
.reveal[data-d="5"]{transition-delay:.4s}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:980px){
  .features__grid{grid-template-columns:repeat(2,1fr)}
  .show,.show--rev{grid-template-columns:1fr;gap:32px}
  .show--rev .show__copy,.show--rev .show__media{order:initial}
  .footer__grid{grid-template-columns:1fr 1fr}
  .footer__brand{grid-column:1 / -1}
}
@media (max-width:600px){
  .features__grid{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr 1fr}
  .footer__brand{grid-column:1 / -1}
  .wrap{padding:0 18px}
  .seg button{padding:9px 14px}
  .mock__stage{padding:16px}
}

/* ============================================================
   MOBILE: lock iframe content + tighten the hero (items 5, 8, 9)
   ============================================================ */
@media (max-width:760px){
  /* lock mock-device inner content — touches scroll the PAGE */
  .device__screen iframe,
  .mv-dev__screen iframe{pointer-events:none}

  /* eyebrow: small, auto-width, hugging the nav (no heavy full-width pill) */
  .eyebrow--hero .dot{display:none}
  .eyebrow--hero .eyebrow__txt-desktop{display:none}
  .eyebrow--hero .eyebrow__txt-mobile{display:inline}
  /* clean, light uppercase label (no heavy pill) sitting just under the nav */
  .eyebrow--hero{
    border:0;background:transparent;padding:2px 0;margin-bottom:0;
    font-size:10px;letter-spacing:.16em;line-height:1.35;
    max-width:none;text-align:center;color:var(--mut-2);
  }

  /* ---- FULL-HEIGHT HERO: first screen is the headline, centered & breathing ---- */
  .hero{padding:0}
  .hero__head{
    max-width:none;box-sizing:border-box;
    min-height:calc(100vh - 64px);
    min-height:calc(100svh - 64px);
    display:flex;flex-direction:column;justify-content:center;align-items:center;
    padding:32px 0 28px;
  }
  .hero h1{margin:18px auto 0;font-size:clamp(33px,9vw,46px);line-height:1.05;letter-spacing:-.02em;max-width:14ch}
  .hero__sub{margin:16px auto 0;font-size:15px;line-height:1.55;max-width:34ch}
  .sub-extra{display:none}                 /* trim the 2nd sentence on mobile */
  .hero__cta{margin-top:26px;gap:10px;width:100%;max-width:430px}
  .hero__cta .btn{flex:1 1 0;min-width:0;justify-content:center}
  .hero__note{margin-top:14px;font-size:12px}

  /* the interactive demo: its own clean block right below the hero */
  .mock{margin-top:6px;padding-bottom:6px}
  .mock__controls{gap:10px;margin-bottom:14px}
  .mock__stage{
    padding:14px;border-radius:20px;
    box-shadow:0 24px 60px rgba(0,0,0,.5);
  }
  .mock__stage::before{top:11px;left:11px;width:16px;height:16px}
  .mock__stage::after{bottom:11px;right:11px;width:16px;height:16px}
  .mock__hint{margin-top:12px;font-size:12px}

  /* bar 2: stays on one line, shrinks gracefully */
  .mock__row{flex-wrap:nowrap;max-width:100%}
  .mock__bar{max-width:100%}
  .dpick{min-width:0}
  .dname{font-size:13px;padding:7px 7px 7px 12px;min-width:0}
  .dname .name{max-width:40vw}
  .dmeta{font-size:12px;padding:0 9px;gap:6px}
  .mbar__rotate{width:34px;height:34px}
}

/* Very narrow phones: drop the scale % so bar 2 still fits comfortably */
@media (max-width:380px){
  .dmeta__scale{display:none}
  .dmeta{padding:0 8px}
  .dname .name{max-width:36vw}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;scroll-behavior:auto!important;
  }
  .reveal{opacity:1;transform:none}
}