/* Voil landing v2 */
:root {
  --bg: #06070B;
  --bg-2: #0A0C11;
  --surface: #0E1116;
  --surface-2: #131720;
  --line: rgba(255, 255, 255, .08);
  --line-2: rgba(255, 255, 255, .14);
  --ink: #F2F4F6;
  --muted: #A0A6B0;
  --dim: #6E747F;
  --teal: #64F0E2;
  --teal-2: #9AF7EC;
  --gold: #ECCFA5;
  --lav: #B9A5F0;
  --sans: "Outfit", system-ui, -apple-system, "Segoe UI", sans-serif;
  --serif: "Fraunces", Georgia, serif;
  --r: 28px;
  --wrap: 1180px;
  --gut: clamp(16px, 4vw, 40px);
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 400 17px/1.55 var(--sans); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
h1, h2, h3, p { margin: 0; }
::selection { background: rgba(100, 240, 226, .3); }
:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; border-radius: 6px; }

.wrap { width: 100%; max-width: calc(var(--wrap) + 2 * var(--gut)); margin: 0 auto; padding: 0 var(--gut); }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--ink); color: var(--bg); padding: 8px 14px; border-radius: 8px; }
.skip:focus { left: 8px; }

/* type */
h1, h2 { font-weight: 600; letter-spacing: -.035em; line-height: 1.02; text-wrap: balance; }
h1 { font-size: clamp(42px, 5.4vw, 76px); }
h2 { font-size: clamp(34px, 4.8vw, 64px); max-width: 18ch; }
h3 { font-size: 20px; font-weight: 500; letter-spacing: -.01em; line-height: 1.25; }
h1 em, h2 em {
  font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -.02em;
  background: linear-gradient(100deg, var(--teal-2) 0%, var(--teal) 45%, var(--lav) 115%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  padding: 0 .06em .06em 0;
}
.lead { font-size: clamp(17px, 1.5vw, 20px); color: var(--muted); max-width: 54ch; text-wrap: pretty; }
.fine { font-size: 13.5px; color: var(--dim); line-height: 1.5; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: 22px;
  font-size: 12.5px; font-weight: 500; letter-spacing: .22em; text-transform: uppercase; color: var(--gold);
  padding: 7px 14px; border: 1px solid rgba(236, 207, 165, .25); border-radius: 99px;
  background: linear-gradient(180deg, rgba(236, 207, 165, .09), rgba(236, 207, 165, .02));
}
.eyebrow i { width: 6px; height: 6px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 10px var(--gold); }

/* buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 52px; padding: 0 24px; border-radius: 99px; border: 1px solid var(--line-2);
  font-weight: 500; font-size: 16px; white-space: nowrap; cursor: pointer;
  transition: transform .2s var(--ease), background .2s, border-color .2s, box-shadow .2s;
}
.btn:active { transform: scale(.98); }
.btn-primary {
  color: #041210; border: 0;
  background: linear-gradient(180deg, #A6FBF1, var(--teal));
  box-shadow: 0 10px 30px -8px rgba(100, 240, 226, .55), inset 0 1px 0 rgba(255, 255, 255, .6);
}
.btn-primary:hover { box-shadow: 0 14px 40px -8px rgba(100, 240, 226, .7), inset 0 1px 0 rgba(255, 255, 255, .6); transform: translateY(-1px); }
.btn-arrow svg { width: 18px; height: 18px; transition: transform .2s var(--ease); }
.btn:hover .btn-arrow svg { transform: translateX(3px); }
.btn-small { height: 40px; padding: 0 16px; font-size: 14.5px; background: var(--ink); color: var(--bg); border: 0; }
.btn-small:hover { background: #fff; }
.btn-ghost { background: rgba(255, 255, 255, .04); }
.btn-ghost:hover { background: rgba(255, 255, 255, .08); border-color: rgba(100, 240, 226, .5); }
.btn-ghost .ic svg { width: 16px; height: 16px; color: var(--teal); }

/* nav */
.nav { position: fixed; inset: 0 0 auto; z-index: 50; transition: background .3s, border-color .3s, backdrop-filter .3s; border-bottom: 1px solid transparent; }
.nav.scrolled { background: rgba(6, 7, 11, .72); backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4); border-color: var(--line); }
.nav-in { display: flex; align-items: center; gap: 24px; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; font-size: 21px; letter-spacing: -.02em; }
.brand .mark { width: 30px; height: 30px; }
.nav-links { display: flex; gap: 28px; margin-left: auto; font-size: 15px; color: var(--muted); }
.nav-links a:hover { color: var(--ink); }
.nav-end { display: flex; align-items: center; gap: 14px; }
.lang-menu { position: relative; }
.lang-btn {
  display: inline-flex; align-items: center; gap: 7px; height: 40px; padding: 0 11px 0 12px; border-radius: 99px; cursor: pointer;
  border: 1px solid var(--line-2); background: rgba(255, 255, 255, .03); color: var(--ink);
  font-size: 13px; font-weight: 500; letter-spacing: .1em;
  transition: border-color .2s, background .2s, box-shadow .25s;
}
.lang-btn:hover, .lang-menu.open .lang-btn { border-color: rgba(100, 240, 226, .45); background: rgba(100, 240, 226, .05); box-shadow: 0 0 0 4px rgba(100, 240, 226, .07); }
.lang-btn .globe { width: 16px; height: 16px; color: var(--teal); }
.lang-btn .chev { width: 14px; height: 14px; color: var(--dim); transition: transform .3s var(--ease); }
.lang-menu.open .lang-btn .chev { transform: rotate(180deg); }
.lang-pop {
  position: absolute; right: 0; top: calc(100% + 12px); z-index: 70; min-width: 248px; padding: 8px;
  border: 1px solid transparent; border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(26, 31, 38, .94), rgba(12, 14, 18, .96)) padding-box,
    linear-gradient(140deg, rgba(100, 240, 226, .55), rgba(185, 165, 240, .28) 50%, rgba(236, 207, 165, .45)) border-box;
  backdrop-filter: blur(24px) saturate(1.4); -webkit-backdrop-filter: blur(24px) saturate(1.4);
  box-shadow: 0 30px 80px -10px rgba(0, 0, 0, .7), 0 0 60px -20px rgba(100, 240, 226, .25);
  transform-origin: calc(100% - 28px) -8px; opacity: 0; transform: translateY(-6px) scale(.96);
  transition: opacity .2s var(--ease), transform .28s var(--ease);
}
.lang-menu.open .lang-pop { opacity: 1; transform: none; }
.lang-head { display: flex; justify-content: space-between; align-items: center; padding: 8px 12px 10px; font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--gold); }
.lang-head span { font-size: 11px; letter-spacing: 0; color: var(--dim); }
.lang-item { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 13px; padding: 10px 12px; border-radius: 15px; transition: background .18s; outline-offset: -2px; }
.lang-item:hover, .lang-item:focus-visible { background: rgba(255, 255, 255, .06); }
.lang-code { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 11px; font-size: 11.5px; font-weight: 600; letter-spacing: .08em; color: var(--muted);
  background: rgba(255, 255, 255, .04); box-shadow: inset 0 0 0 1px var(--line-2); }
.lang-tx { display: grid; line-height: 1.25; }
.lang-tx b { font-weight: 500; font-size: 15.5px; color: var(--ink); }
.lang-tx small { font-size: 12.5px; color: var(--dim); }
.lang-check { display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; color: #041210; background: var(--teal); box-shadow: 0 0 14px rgba(100, 240, 226, .5); opacity: 0; transform: scale(.6); transition: opacity .2s, transform .25s var(--ease); }
.lang-check svg { width: 14px; height: 14px; }
.lang-item[aria-checked="true"] .lang-check { opacity: 1; transform: none; }
.lang-item[aria-checked="true"] .lang-code { color: var(--teal); background: rgba(100, 240, 226, .08); box-shadow: inset 0 0 0 1px rgba(100, 240, 226, .4); }
.lang-scrim { position: fixed; inset: 0; z-index: 65; background: rgba(3, 4, 6, .55); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); opacity: 0; transition: opacity .25s; display: none; }

/* language suggestion */
.lang-toast {
  position: fixed; z-index: 48; left: 50%; bottom: calc(24px + env(safe-area-inset-bottom)); display: flex; align-items: center; gap: 12px;
  max-width: calc(100vw - 24px); padding: 9px 9px 9px 14px; border-radius: 99px; border: 1px solid transparent;
  background:
    linear-gradient(180deg, rgba(26, 31, 38, .94), rgba(12, 14, 18, .96)) padding-box,
    linear-gradient(140deg, rgba(100, 240, 226, .5), rgba(185, 165, 240, .25) 50%, rgba(236, 207, 165, .4)) border-box;
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); box-shadow: 0 24px 60px rgba(0, 0, 0, .55);
  transform: translate(-50%, 160%); transition: transform .5s var(--ease);
}
.lang-toast.show { transform: translate(-50%, 0); }
html.lang-open .lang-toast { transform: translate(-50%, 160%); }
.lang-toast .globe { width: 18px; height: 18px; color: var(--teal); flex: none; }
.lang-toast p { font-size: 14px; color: var(--ink); white-space: nowrap; }
.lang-toast .btn-small { height: 34px; padding: 0 14px; font-size: 13.5px; background: linear-gradient(180deg, #A6FBF1, var(--teal)); color: #041210; }
.lang-toast .lt-x { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, .06); color: var(--muted); cursor: pointer; flex: none; }
.lang-toast .lt-x:hover { background: rgba(255, 255, 255, .12); color: var(--ink); }
.lang-toast .lt-x svg { width: 14px; height: 14px; }
@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-end { margin-left: auto; }
}

/* hero */
.hero { position: relative; padding: 128px 0 72px; overflow: clip; }
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-bg .g { position: absolute; border-radius: 50%; filter: blur(70px); }
.g1 { width: 760px; height: 760px; right: -120px; top: 40px; background: radial-gradient(circle, rgba(100, 240, 226, .22), transparent 65%); }
.g2 { width: 520px; height: 520px; left: -160px; top: -120px; background: radial-gradient(circle, rgba(185, 165, 240, .14), transparent 65%); }
.g3 { width: 420px; height: 420px; left: 30%; bottom: -200px; background: radial-gradient(circle, rgba(236, 207, 165, .08), transparent 65%); }
#sweep { position: absolute; left: 0; right: 0; top: 52%; width: 100%; height: 260px; transform: translateY(-50%); opacity: .9; }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.08fr .92fr; gap: 48px; align-items: center; }
.hero-copy h1 { margin-bottom: 24px; }
.hero-copy .lead { margin-bottom: 34px; }
.hero-actions { display: flex; flex-direction: column; gap: 14px; align-items: flex-start; }
.get-desktop { display: flex; align-items: center; gap: 22px; }
.badges { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.badge { display: block; transition: transform .2s var(--ease), opacity .2s; }
.badge:hover { transform: translateY(-2px); }
.badge img { height: 48px; width: auto; }
.badge.play img { height: 70px; margin: -11px -10px; }
.qr { display: flex; align-items: center; gap: 12px; padding: 8px 14px 8px 8px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255, 255, 255, .03); }
.qr-code { width: 64px; height: 64px; padding: 6px; border-radius: 12px; background: #F2F4F6; }
.qr-code svg { width: 100%; height: 100%; }
.qr p { font-size: 13px; color: var(--muted); line-height: 1.35; }
.trust { list-style: none; padding: 0; margin: 30px 0 0; display: flex; flex-wrap: wrap; gap: 10px 22px; font-size: 14.5px; color: var(--muted); }
.trust li { display: inline-flex; align-items: center; gap: 8px; }
.trust svg { width: 17px; height: 17px; color: var(--teal); }
.only-mobile { display: none; }

.hero-visual { position: relative; display: grid; place-items: center; min-height: 640px; }
.ripples { position: absolute; inset: 0; display: grid; place-items: center; pointer-events: none; }
.ripples span { position: absolute; width: 360px; height: 360px; border-radius: 50%; border: 1px solid rgba(100, 240, 226, .35); animation: ripple 6s linear infinite; opacity: 0; }
.ripples span:nth-child(2) { animation-delay: 1.5s; }
.ripples span:nth-child(3) { animation-delay: 3s; }
.ripples span:nth-child(4) { animation-delay: 4.5s; }
@keyframes ripple { 0% { transform: scale(.6); opacity: 0; } 15% { opacity: .9; } 100% { transform: scale(2.1); opacity: 0; } }
.hero-phone { --pw: 300px; position: relative; z-index: 2; animation: bob 7s ease-in-out infinite; }
@keyframes bob { 0%, 100% { transform: translateY(0) rotate(-1.2deg); } 50% { transform: translateY(-12px) rotate(1deg); } }
.float {
  position: absolute; z-index: 3;
  background: linear-gradient(180deg, rgba(30, 36, 42, .82), rgba(14, 17, 22, .82));
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--line-2); box-shadow: 0 20px 50px rgba(0, 0, 0, .5);
}
.chip-hz { left: 2%; top: 22%; display: flex; align-items: center; gap: 9px; padding: 10px 16px; border-radius: 99px; font-size: 14px; color: var(--muted); animation: floaty 6s ease-in-out infinite; }
.chip-hz b { color: var(--ink); font-weight: 600; font-variant-numeric: tabular-nums; min-width: 3ch; text-align: right; }
.chip-hz .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 12px var(--teal); animation: pulse 1.2s ease-in-out infinite; }
@keyframes pulse { 50% { transform: scale(.6); opacity: .6; } }
.card-score { right: 0; bottom: 18%; display: grid; grid-template-columns: auto auto auto; align-items: end; gap: 6px 14px; padding: 16px 20px; border-radius: 22px; animation: floaty 7s ease-in-out -2s infinite; }
.card-score small { display: block; font-size: 10.5px; letter-spacing: .18em; text-transform: uppercase; color: var(--dim); }
.card-score b { font-size: 34px; font-weight: 600; letter-spacing: -.03em; line-height: 1; }
.card-score b.hi { color: var(--teal); }
.card-score .arr svg { width: 22px; height: 22px; color: var(--teal); margin-bottom: 6px; }
.card-score em { grid-column: 1 / -1; font-style: normal; font-size: 12.5px; color: var(--gold); }
@keyframes floaty { 50% { transform: translateY(-8px); } }
.hero-note { position: absolute; bottom: -6px; left: 0; right: 0; text-align: center; font-size: 12.5px; color: var(--dim); letter-spacing: .02em; }

/* device */
.device { --pw: 280px; width: var(--pw); }
.device-rim { position: relative; border-radius: calc(var(--pw) * .165); padding: calc(var(--pw) * .0095);
  background: linear-gradient(140deg, #a2a6ad 0%, #3a3d43 18%, #1d1f23 45%, #2c2f34 70%, #8d929a 100%);
  box-shadow: 0 calc(var(--pw) * .08) calc(var(--pw) * .2) rgba(0, 0, 0, .7), 0 0 calc(var(--pw) * .35) rgba(100, 240, 226, .12); }
.device-bezel { border-radius: calc(var(--pw) * .156); padding: calc(var(--pw) * .025); background: #050506; }
.device-screen { position: relative; border-radius: calc(var(--pw) * .132); overflow: hidden; aspect-ratio: 738 / 1600; background: #08090d; container-type: inline-size; }
.device-screen img { width: 100%; height: 100%; object-fit: cover; }
.device-screen::after { content: ""; position: absolute; inset: 0; background: linear-gradient(115deg, rgba(255, 255, 255, .07), rgba(255, 255, 255, 0) 30%); pointer-events: none; }
.sbar { position: absolute; inset: 0 0 auto; height: 13cqw; color: #fff; }
.sbar span { position: absolute; left: 18.6cqw; top: 6.9cqw; transform: translate(-50%, -50%); font: 600 4.5cqw/1 -apple-system, "SF Pro Text", system-ui, sans-serif; }
.sbar svg { position: absolute; right: 8.6cqw; top: 6.9cqw; height: 3.4cqw; width: auto; transform: translateY(-50%); }
.island { position: absolute; left: 50%; top: 2.9cqw; width: 30cqw; height: 8.6cqw; transform: translateX(-50%); border-radius: 9cqw; background: #000; }

/* sections */
.sec { position: relative; padding: clamp(64px, 8vw, 112px) 0; }
.sec h2 { margin-bottom: 18px; }
.card { position: relative; border-radius: var(--r); background: linear-gradient(180deg, rgba(255, 255, 255, .045), rgba(255, 255, 255, .015)); border: 1px solid var(--line); }
.card p { color: var(--muted); }

/* pain */
.pain { padding-top: 40px; }
.pain-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 48px; }
.pain-card { padding: 26px 24px 28px; }
.pain-card .pi { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 14px; margin-bottom: 22px; color: var(--teal); background: rgba(100, 240, 226, .07); box-shadow: inset 0 0 0 1px rgba(100, 240, 226, .22); }
.pain-card .pi svg { width: 24px; height: 24px; }
.pain-card:nth-child(4) .pi { color: var(--gold); background: rgba(236, 207, 165, .07); box-shadow: inset 0 0 0 1px rgba(236, 207, 165, .25); }
.pain-card h3 { margin-bottom: 8px; }
.pain-card p { font-size: 15.5px; }
.kicker { margin-top: 36px; font-family: var(--serif); font-style: italic; font-size: clamp(20px, 2.2vw, 27px); color: var(--ink); opacity: .9; }

/* how */
.steps { list-style: none; padding: 0; margin: 52px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.step { padding: 0 28px 30px; overflow: hidden; }
.step-art { position: relative; height: 190px; margin: 0 -28px 24px; display: grid; place-items: center; border-bottom: 1px solid var(--line);
  background: radial-gradient(60% 80% at 50% 60%, rgba(100, 240, 226, .10), transparent 70%); }
.step-n { display: block; font-size: 13px; letter-spacing: .2em; color: var(--gold); margin-bottom: 10px; }
.step h3 { font-size: 23px; margin-bottom: 10px; }
.step p { font-size: 15.5px; }
.mini-phone { width: 66px; height: 128px; border-radius: 16px; border: 2px solid #8f949b; background: #0b0d11; position: relative; }
.mini-phone i { position: absolute; left: 50%; bottom: 8px; width: 24px; height: 4px; margin-left: -12px; border-radius: 4px; background: repeating-linear-gradient(90deg, var(--teal) 0 3px, transparent 3px 5px); }
.mini-phone.flip { animation: flip 4.5s var(--ease) infinite; }
@keyframes flip { 0%, 15% { transform: rotate(0); } 35%, 85% { transform: rotate(180deg); } 100% { transform: rotate(360deg); } }
.art-1 .dr { position: absolute; width: 7px; height: 10px; border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%; background: var(--teal); opacity: 0; top: 64%; }
.art-1 .d1 { left: 47%; animation: drip 4.5s ease-in infinite 1.7s; }
.art-1 .d2 { left: 51%; animation: drip 4.5s ease-in infinite 2s; }
.art-1 .d3 { left: 49%; animation: drip 4.5s ease-in infinite 2.4s; }
@keyframes drip { 0% { opacity: 0; transform: translateY(0); } 10% { opacity: 1; } 40% { opacity: 0; transform: translateY(48px); } 100% { opacity: 0; } }
.art-2 { gap: 14px; grid-auto-flow: column; }
.art-2 .vol { width: 150px; height: 10px; border-radius: 10px; background: rgba(255, 255, 255, .08); overflow: hidden; }
.art-2 .vol span { display: block; height: 100%; width: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--gold), var(--teal)); transform-origin: left; animation: fill 3.5s var(--ease) infinite; }
@keyframes fill { 0% { transform: scaleX(.05); } 55%, 100% { transform: scaleX(1); } }
.art-2 b, .art-3 b { font-size: 26px; font-weight: 600; letter-spacing: -.02em; }
.art-3 svg { position: absolute; width: 132px; height: 132px; transform: rotate(-90deg); }
.art-3 .tr { fill: none; stroke: rgba(255, 255, 255, .08); stroke-width: 5; }
.art-3 .pg { fill: none; stroke: var(--teal); stroke-width: 5; stroke-linecap: round; stroke-dasharray: 251.3; animation: ring 4s linear infinite; filter: drop-shadow(0 0 6px rgba(100, 240, 226, .6)); }
@keyframes ring { from { stroke-dashoffset: 251.3; } to { stroke-dashoffset: 0; } }

/* science */
.sci { background: linear-gradient(180deg, transparent, rgba(100, 240, 226, .025) 40%, transparent); }
.sci-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.sci-copy .lead { margin-bottom: 30px; }
.tabs { display: flex; flex-wrap: wrap; gap: 8px; }
.tabs button { height: 42px; padding: 0 18px; border-radius: 99px; border: 1px solid var(--line-2); background: transparent; cursor: pointer; color: var(--muted); font-size: 15px; transition: all .2s; }
.tabs button:hover { color: var(--ink); }
.tabs button[aria-selected="true"] { color: #041210; background: var(--teal); border-color: var(--teal); }
.scope { padding: 26px; }
.scope-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 18px; }
.scope-title { font-size: 20px; font-weight: 500; }
.scope-meta { font-size: 14px; color: var(--dim); }
.scope-range { font-size: clamp(26px, 3vw, 36px); font-weight: 600; letter-spacing: -.03em; color: var(--teal); white-space: nowrap; }
.scope-screen { position: relative; height: 220px; border-radius: 18px; overflow: hidden; background:
  linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px) 0 0 / 100% 36px,
  linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px) 0 0 / 36px 100%, #07090c;
  border: 1px solid var(--line); }
.scope-screen canvas { width: 100%; height: 100%; }
.scope-hz { position: absolute; right: 14px; bottom: 10px; font-size: 13px; color: var(--dim); }
.scope-hz b { color: var(--ink); font-weight: 500; font-variant-numeric: tabular-nums; }
.scope-desc { margin: 18px 0 20px; }
.scope .fine { margin-top: 14px; }

/* inside / bento */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; margin-top: 52px; }
.bento h3 { margin-bottom: 8px; }
.bento p { font-size: 15.5px; }
.b-score { grid-column: span 3; grid-row: span 2; padding: 30px 30px 0; overflow: hidden; display: flex; flex-direction: column;
  background: radial-gradient(80% 60% at 50% 100%, rgba(100, 240, 226, .14), transparent 70%), linear-gradient(180deg, rgba(255, 255, 255, .045), rgba(255, 255, 255, .015)); }
.b-phone { margin-top: 30px; flex: 1; display: flex; justify-content: center; align-items: flex-start; min-height: 360px; }
.b-phone .device { --pw: 300px; margin-bottom: -160px; }
.b-result, .b-lab { grid-column: span 3; padding: 30px; display: grid; grid-template-columns: .9fr 1.25fr; gap: 24px; align-items: center; }
.slice { width: 100%; border-radius: 18px; overflow: hidden; border: 1px solid var(--line-2); box-shadow: 0 20px 50px rgba(0, 0, 0, .45); background: #08090d; }
.slice img { width: 100%; height: 100%; object-fit: cover; }
.b-small { grid-column: span 2; padding: 28px; }
.b-ic { display: grid; place-items: center; width: 54px; height: 54px; border-radius: 16px; margin-bottom: 22px; color: var(--teal); background: rgba(100, 240, 226, .07); box-shadow: inset 0 0 0 1px rgba(100, 240, 226, .22); }
.b-ic svg { width: 28px; height: 28px; }
.b-ic.buzz svg { animation: buzz 2.4s infinite; }
@keyframes buzz { 0%, 60%, 100% { transform: none; } 64%, 72%, 80% { transform: translateX(-1.5px) rotate(-3deg); } 68%, 76%, 84% { transform: translateX(1.5px) rotate(3deg); } }
.b-ic.lr { grid-auto-flow: column; gap: 6px; font-weight: 600; font-size: 15px; color: var(--gold); background: rgba(236, 207, 165, .07); box-shadow: inset 0 0 0 1px rgba(236, 207, 165, .25); }
.b-ic.six { font-family: var(--serif); font-style: italic; font-size: 30px; color: var(--lav); background: rgba(185, 165, 240, .08); box-shadow: inset 0 0 0 1px rgba(185, 165, 240, .3); }

/* modes */
.modes-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: start; }
.modes-phone { margin-top: 40px; display: flex; justify-content: center; }
.modes-phone .device { --pw: 270px; }
.tilt { transform: rotate(-4deg); }
.mode-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.mode { display: grid; grid-template-columns: auto 1fr auto; gap: 18px; align-items: center; padding: 18px 20px; border-radius: 22px; border: 1px solid var(--line); background: rgba(255, 255, 255, .02); transition: border-color .2s, background .2s, transform .3s var(--ease); }
.mode:hover { border-color: var(--line-2); background: rgba(255, 255, 255, .04); transform: translateX(4px); }
.mode-ic { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 16px; background: rgba(255, 255, 255, .04); }
.mode-ic svg { width: 30px; height: 30px; }
.m-water { background: rgba(100, 240, 226, .08); }
.m-deep { background: rgba(185, 165, 240, .08); }
.mode h3 { font-size: 18px; }
.mode .spec { font-size: 13.5px; color: var(--dim); font-variant-numeric: tabular-nums; margin-top: 2px; }
.mode p:not(.spec) { font-size: 14.5px; color: var(--muted); margin-top: 4px; }
.tag { font-size: 11.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); padding: 5px 10px; border-radius: 99px; border: 1px solid rgba(236, 207, 165, .3); white-space: nowrap; }
.tag.free { color: var(--teal); border-color: rgba(100, 240, 226, .35); background: rgba(100, 240, 226, .06); }

/* pro */
.plans { display: grid; grid-template-columns: .8fr 1.2fr; gap: 16px; margin-top: 52px; align-items: stretch; }
.plan { padding: 30px; }
.plan header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.plan h3 { font-size: 26px; font-weight: 600; }
.plan ul { list-style: none; padding: 0; margin: 0 0 24px; display: grid; gap: 14px; }
.plan li { display: grid; grid-template-columns: 22px 1fr; gap: 12px; color: var(--ink); font-size: 16px; }
.plan li svg { width: 20px; height: 20px; color: var(--teal); margin-top: 3px; }
.plan-pro { border: 1px solid transparent; background:
  linear-gradient(180deg, #11151b, #0c0f13) padding-box,
  linear-gradient(140deg, rgba(100, 240, 226, .7), rgba(185, 165, 240, .5) 45%, rgba(236, 207, 165, .6)) border-box;
  box-shadow: 0 30px 80px -30px rgba(100, 240, 226, .35); }
.plan-pro .fine { margin-bottom: 22px; }
.trust-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 16px; }
.tcard { display: grid; grid-template-columns: auto 1fr; gap: 18px; padding: 26px 28px; }
.t-ic { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 14px; color: var(--teal); background: rgba(100, 240, 226, .07); }
.t-ic.gold { color: var(--gold); background: rgba(236, 207, 165, .07); }
.t-ic svg { width: 24px; height: 24px; }
.tcard h3 { margin-bottom: 6px; }
.tcard p { font-size: 15px; }

/* faq */
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; }
.faq-list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 22px 0; font-size: 18px; font-weight: 500; }
summary::-webkit-details-marker { display: none; }
.pm { position: relative; flex: none; width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--line-2); }
.pm::before, .pm::after { content: ""; position: absolute; left: 50%; top: 50%; width: 11px; height: 1.5px; background: var(--ink); transform: translate(-50%, -50%); transition: transform .25s var(--ease); }
.pm::after { transform: translate(-50%, -50%) rotate(90deg); }
details[open] .pm::after { transform: translate(-50%, -50%) rotate(0); }
details p { padding: 0 48px 24px 0; color: var(--muted); }

/* final */
.final { text-align: center; overflow: hidden; }
.final-bg { position: absolute; inset: 0; background: radial-gradient(50% 60% at 50% 70%, rgba(100, 240, 226, .16), transparent 70%), radial-gradient(30% 40% at 80% 20%, rgba(185, 165, 240, .1), transparent 70%); }
.final-in { position: relative; display: flex; flex-direction: column; align-items: center; }
.final-mark { width: 96px; height: 96px; margin-bottom: 26px; filter: drop-shadow(0 0 30px rgba(100, 240, 226, .4)); }
.final h2 { max-width: none; font-size: clamp(44px, 7vw, 96px); }
.final .lead { margin: 8px auto 36px; }
.final-actions { display: flex; flex-direction: column; align-items: center; gap: 18px; }

/* footer */
.foot { border-top: 1px solid var(--line); padding: 40px 0 120px; }
.foot-in { display: grid; grid-template-columns: auto 1fr; gap: 20px 40px; align-items: center; }
.foot .brand small { font-size: 12px; font-weight: 400; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); margin-left: 6px; }
.foot nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px 22px; font-size: 14.5px; color: var(--muted); }
.foot nav a:hover { color: var(--ink); }
.foot-lang { grid-column: 1 / -1; display: flex; align-items: center; gap: 4px; font-size: 14px; }
.foot-lang .globe { width: 16px; height: 16px; color: var(--teal); margin-right: 6px; }
.foot-lang a { padding: 6px 12px; border-radius: 99px; color: var(--muted); border: 1px solid transparent; transition: color .2s, border-color .2s; }
.foot-lang a:hover { color: var(--ink); }
.foot-lang a[aria-current] { color: var(--ink); border-color: var(--line-2); background: rgba(255, 255, 255, .03); }
.foot .copy { grid-column: 1 / -1; font-size: 13px; color: var(--dim); }

/* sticky mobile CTA */
.sticky { position: fixed; z-index: 60; left: 12px; right: 12px; bottom: calc(12px + env(safe-area-inset-bottom)); display: none; align-items: center; gap: 12px; padding: 10px 10px 10px 14px; border-radius: 22px;
  background: rgba(16, 19, 24, .86); backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4);
  border: 1px solid var(--line-2); box-shadow: 0 20px 50px rgba(0, 0, 0, .5); transform: translateY(140%); transition: transform .45s var(--ease); }
.sticky.show { transform: none; }
.sticky .mark { width: 34px; height: 34px; }
.sticky div { flex: 1; line-height: 1.2; }
.sticky b { display: block; font-weight: 600; }
.sticky small { font-size: 13px; color: var(--muted); }
.sticky .btn-small { background: linear-gradient(180deg, #A6FBF1, var(--teal)); color: #041210; }

/* reveal */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .8s var(--ease) var(--d, 0ms), transform .8s var(--ease) var(--d, 0ms); }
.reveal.in { opacity: 1; transform: none; }
html:not(.js) .reveal { opacity: 1; transform: none; }

/* responsive */
@media (max-width: 1020px) {
  .hero-grid { grid-template-columns: 1fr; gap: 24px; }
  .hero-copy { text-align: center; display: flex; flex-direction: column; align-items: center; }
  .hero-copy .lead { margin-left: auto; margin-right: auto; }
  .hero-actions { align-items: center; }
  .trust { justify-content: center; }
  .hero-visual { min-height: 600px; }
  #sweep { top: auto; bottom: 18%; transform: none; opacity: .55; }
  .pain-grid { grid-template-columns: repeat(2, 1fr); }
  .sci-grid, .modes-grid, .faq-grid { grid-template-columns: 1fr; gap: 36px; }
  .modes-phone { display: none; }
  .bento { grid-template-columns: 1fr 1fr; }
  .b-score { grid-column: 1 / -1; grid-row: auto; }
  .b-result, .b-lab { grid-column: 1 / -1; }
  .b-small { grid-column: span 1; }
  .b-small:last-child { grid-column: 1 / -1; }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  .hero { padding: 100px 0 48px; }
  .eyebrow { font-size: 11px; letter-spacing: .14em; padding: 6px 12px; gap: 8px; }
  .only-mobile { display: inline-flex; }
  .get-desktop, .get-desktop-qr { display: none; }
  .final-actions .badges { justify-content: center; }
  .hero-actions .btn-primary { height: 56px; padding: 0 28px; font-size: 17px; }
  .hero-visual { min-height: 520px; margin-top: 8px; }
  .hero-phone { --pw: 236px; }
  .ripples span { width: 260px; height: 260px; }
  .chip-hz { left: 0; top: 14%; font-size: 13px; padding: 8px 12px; }
  .card-score { right: 0; bottom: 14%; padding: 12px 14px; gap: 4px 10px; }
  .card-score b { font-size: 26px; }
  .trust { gap: 8px 16px; font-size: 13.5px; }
  .pain-grid, .steps, .plans, .trust-grid { grid-template-columns: 1fr; }
  .pain-grid { gap: 12px; }
  .pain-card { display: grid; grid-template-columns: auto 1fr; gap: 4px 16px; padding: 20px; }
  .pain-card .pi { grid-row: span 2; margin: 0; }
  .bento { grid-template-columns: 1fr; }
  .b-small, .b-small:last-child { grid-column: auto; }
  .b-result, .b-lab { grid-template-columns: 1fr; }
  .b-score { padding: 24px 24px 0; }
  .b-phone { min-height: 300px; }
  .b-phone .device { --pw: 250px; }
  .mode { grid-template-columns: auto 1fr; padding: 16px; }
  .mode .tag { grid-column: 2; justify-self: start; margin-top: -4px; }
  .scope { padding: 20px; }
  .scope-head { flex-direction: column; gap: 4px; }
  .scope-screen { height: 180px; }
  details p { padding-right: 0; }
  .foot-in { grid-template-columns: 1fr; }
  .foot nav { justify-content: flex-start; }
  .sticky { display: flex; }
  .lang-btn { height: 38px; padding: 0 10px; }
  .lang-pop { position: fixed; left: 12px; right: 12px; top: auto; bottom: calc(12px + env(safe-area-inset-bottom)); min-width: 0; padding: 10px 10px 12px; border-radius: 28px;
    transform: translateY(110%); transform-origin: 50% 100%; opacity: 1; transition: transform .38s var(--ease); }
  .lang-pop::before { content: ""; display: block; width: 38px; height: 4px; margin: 2px auto 6px; border-radius: 4px; background: rgba(255, 255, 255, .18); }
  .lang-menu.open .lang-pop { transform: none; }
  .lang-scrim { display: block; }
  .lang-menu.open .lang-scrim { opacity: 1; }
  .lang-item { padding: 14px 12px; }
  .lang-code { width: 42px; height: 42px; border-radius: 13px; }
  .lang-tx b { font-size: 17px; }
  .lang-toast { left: 12px; right: 12px; bottom: calc(88px + env(safe-area-inset-bottom)); max-width: none; border-radius: 22px; padding: 12px 10px 12px 14px;
    display: grid; grid-template-columns: auto 1fr auto; gap: 10px 12px; align-items: center; transform: translateY(170%); }
  .lang-toast.show { transform: none; }
  html.lang-open .lang-toast { transform: translateY(170%); }
  .lang-toast p { grid-column: 2; white-space: normal; font-size: 14px; line-height: 1.35; }
  .lang-toast .btn-small { grid-column: 2; grid-row: 2; justify-self: start; }
  .lang-toast .lt-x { grid-column: 3; grid-row: 1; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}