/* ═══════════ Shared section bits ═══════════ */
.section{padding:clamp(80px,11vw,140px) 0;position:relative}
.section.tint{background:var(--bg-2)}
.h2,.hero-title,.step h3,.cta h2{text-wrap:balance}
.lede,.step p,.hero-lede{text-wrap:pretty}
.h2{font-size:clamp(34px,4.6vw,56px);letter-spacing:-.045em;line-height:1.06;margin-top:18px}
.h2 em,.hero-title .accent,.cta h2 em{font-style:normal;color:var(--teal-2);background:linear-gradient(100deg,var(--teal-2),var(--teal));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.lede{font-size:clamp(17px,1.5vw,19px);line-height:1.7;color:var(--ink-2);margin-top:20px;max-width:560px}
.sec-head{max-width:720px;margin-bottom:clamp(40px,6vw,72px)}
.ulink{color:var(--teal-2);font-weight:700;border-bottom:2px solid color-mix(in srgb,var(--teal) 35%,transparent);transition:border-color .2s}
.ulink:hover{border-color:var(--teal)}

/* ═══════════ Phone frame ═══════════ */
.phone{position:relative;aspect-ratio:660/1435;border-radius:15.5% / 7.1%;overflow:hidden;background:var(--card);
  box-shadow:0 0 0 1.5px var(--line-2),0 0 0 7px color-mix(in srgb,var(--card) 70%,transparent),var(--shadow-l);isolation:isolate}
.phone img{width:100%;height:100%;object-fit:cover;object-position:top}

/* ═══════════ Hero ═══════════ */
.hero{position:relative;padding:clamp(36px,6vw,72px) 0 clamp(70px,9vw,120px);overflow:clip}
.hero-bg{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.orb{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55;animation:drift 18s ease-in-out infinite alternate}
.o1{width:520px;height:520px;background:#bfe6df;left:-160px;top:-120px}
.o2{width:460px;height:460px;background:#cfe9f0;right:-120px;top:60px;animation-delay:-6s}
.o3{width:380px;height:380px;background:#fbe9c4;right:22%;bottom:-160px;opacity:.4;animation-delay:-12s}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .orb{opacity:.22}}
@keyframes drift{to{transform:translate3d(60px,40px,0) scale(1.12)}}
.hero-grid{position:relative;display:grid;grid-template-columns:1.14fr .86fr;gap:clamp(24px,4vw,64px);align-items:center}
.hero-title{font-size:clamp(46px,6.1vw,88px);letter-spacing:-.06em;line-height:1.02;margin:26px 0 26px;font-weight:700}.hero-title .nw{white-space:nowrap}
.hero-title .w{display:inline-block;opacity:0;transform:translateY(.55em) rotate(2deg);filter:blur(8px);animation:wordIn 1s var(--ease) forwards;animation-delay:calc(.12s + var(--i)*.1s)}
@keyframes wordIn{to{opacity:1;transform:none;filter:blur(0)}}
.hero-title .accent{display:inline-block;padding-right:.05em}
.hero-lede{font-size:clamp(18px,1.7vw,21px);line-height:1.65;color:var(--ink-2);max-width:500px}
.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:18px;margin-top:34px}
.store-soon{display:inline-flex;align-items:center;gap:12px;padding:10px 18px 10px 14px;border-radius:14px;border:1.5px dashed var(--line-2);color:var(--ink-2)}
.store-soon span{display:flex;flex-direction:column;line-height:1.1}
.store-soon small{font-size:11px;font-weight:600;letter-spacing:.02em;color:var(--muted)}
.store-soon strong{font:800 17px/1.2 var(--display);letter-spacing:-.03em;color:var(--ink)}
.store-soon.on-dark{border-color:rgba(255,255,255,.35);color:#d6efec}.store-soon.on-dark small{color:#a9d4d0}.store-soon.on-dark strong{color:#fff}
.hero-chips{list-style:none;display:flex;flex-wrap:wrap;gap:10px;padding:0;margin:34px 0 0}

.hero-stage{position:relative;min-height:clamp(460px,52vw,640px);display:grid;place-items:center;--mx:0;--my:0}
.ring-art{position:absolute;width:min(124%,660px);aspect-ratio:1;left:50%;top:50%;translate:-50% -50%;overflow:visible}
.ring-art circle,.ring-art path{fill:none}
.ring-dash{stroke:var(--line-2);stroke-width:1.2;stroke-dasharray:3 9;transform-origin:260px 260px;animation:spin 90s linear infinite}
.ring-dash.two{animation-duration:60s;animation-direction:reverse;stroke-dasharray:1 7}
.ring-base{stroke:var(--mint-2);stroke-width:30;opacity:.8}
.ring-arc{stroke:var(--teal);stroke-width:30;stroke-linecap:round;stroke-dasharray:100;stroke-dashoffset:100;animation:draw 2.2s .5s var(--ease) forwards;opacity:.9}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes draw{to{stroke-dashoffset:0}}
.hero-phone-wrap{position:relative;width:min(300px,64%);perspective:1100px;z-index:2;transform:translate3d(calc(var(--mx)*-6px),calc(var(--my)*-6px),0)}
.hero-phone{width:100%;transform-style:preserve-3d;transform:rotateY(calc(var(--mx)*9deg)) rotateX(calc(var(--my)*-7deg));transition:transform .25s ease-out;animation:floaty 7s ease-in-out infinite;will-change:transform}
@keyframes floaty{50%{translate:0 -12px}}
.glare{position:absolute;inset:0;border-radius:15.5% / 7.1%;pointer-events:none;mix-blend-mode:soft-light;opacity:.7;
  background:radial-gradient(circle at calc(50% + var(--mx)*40%) calc(30% + var(--my)*30%),rgba(255,255,255,.75),transparent 55%)}
.float{position:absolute;z-index:3;display:flex;align-items:center;gap:12px;padding:13px 18px 13px 13px;border-radius:18px;background:color-mix(in srgb,var(--card) 88%,transparent);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--line);box-shadow:var(--shadow-m);
  transform:translate3d(calc(var(--mx)*14px),calc(var(--my)*14px),0);transition:transform .3s ease-out}
.float small{display:block;font-size:12px;color:var(--muted);font-weight:500;line-height:1.2}
.float strong{display:block;font:700 15px/1.25 var(--display);letter-spacing:-.025em}
.fi{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:var(--mint);color:var(--teal-d);flex:none}
.fi svg{width:21px;height:21px}.fi.amber{background:var(--amber-bg);color:#e0961a}
.f1{left:-6%;top:5%;animation:bob 6s ease-in-out infinite}.f2{right:-4%;bottom:12%;animation:bob 7s -2s ease-in-out infinite}
@keyframes bob{50%{translate:0 -10px}}
.scroll-cue{position:absolute;left:50%;bottom:26px;translate:-50% 0;width:26px;height:42px;border:2px solid var(--line-2);border-radius:14px;display:grid;justify-items:center;padding-top:8px}
.scroll-cue span{width:4px;height:8px;border-radius:3px;background:var(--teal);animation:cue 1.8s infinite}
@keyframes cue{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(14px)}}
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr}
  .hero-stage{min-height:520px;margin-top:20px}
  .scroll-cue{display:none}
}
@media (max-width:480px){.f1{left:-4px;top:8%}.f2{right:-4px}.float{padding:10px 14px 10px 10px}.fi{width:32px;height:32px}.float strong{font-size:13.5px}}

/* ═══════════ Stats ═══════════ */
.stats{border-block:1px solid var(--line);background:var(--bg)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:clamp(26px,3.5vw,42px) 24px;border-left:1px solid var(--line)}
.stat:first-child{border-left:0;padding-left:0}
.stat strong{display:flex;align-items:baseline;gap:7px;font:700 clamp(38px,5vw,60px)/1 var(--display);letter-spacing:-.06em;color:var(--teal-d)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .stat strong{color:var(--teal)}}
.stat small{font:600 14px/1 var(--font);letter-spacing:0;color:var(--muted)}
.stat span{display:block;margin-top:10px;font-size:15px;color:var(--ink-2)}
@media (max-width:780px){.stats-grid{grid-template-columns:1fr 1fr}.stat:nth-child(3){border-left:0;padding-left:0}.stat:nth-child(n+3){border-top:1px solid var(--line)}}

/* ═══════════ Try it ═══════════ */
.try-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(36px,6vw,96px);align-items:center}
.ticks{list-style:none;padding:0;margin:34px 0 0;display:grid;gap:18px}
.ticks li{display:flex;gap:14px;color:var(--ink-2);font-size:16px;line-height:1.55}
.ticks i{flex:none;width:24px;height:24px;border-radius:50%;background:var(--teal);margin-top:2px;position:relative}
.ticks i::after{content:"";position:absolute;left:8px;top:5px;width:6px;height:10px;border:solid #fff;border-width:0 2.5px 2.5px 0;transform:rotate(45deg)}
.ticks strong{color:var(--ink)}
.demo{max-width:520px;width:100%;margin-inline:auto}
.demo-card{background:var(--card);border:1px solid var(--line);border-radius:36px;padding:clamp(22px,3vw,34px);box-shadow:var(--shadow-l);position:relative;overflow:hidden}
.demo-head{text-align:center;margin-bottom:22px}
.demo-date{display:block;font:700 11px/1 var(--display);letter-spacing:.3em;color:var(--muted);margin-bottom:10px}
.demo-head h3{font-size:26px;letter-spacing:-.04em}
.demo-views{position:relative}
.q{border:0;margin:0 0 14px;padding:22px 22px 24px;border-radius:26px;background:var(--card-2);min-width:0;transition:box-shadow .3s,background .3s}
.q .ql{display:block;width:100%;padding:0;font:700 21px/1.2 var(--display);letter-spacing:-.035em;margin:0 0 14px}
.q .n{color:var(--teal-2);margin-right:4px}
.q-pain .ql{margin-bottom:6px}
.q-pain{background:var(--card);box-shadow:0 0 0 2.5px var(--teal),0 18px 40px -18px rgba(61,159,163,.55)}
.qhint{color:var(--muted);font-size:15px;margin-top:-2px}
.pain-read{display:flex;align-items:baseline;gap:16px;margin:16px 0 4px}
.pain-num{font:800 62px/1 var(--display);letter-spacing:-.06em;color:var(--muted);min-width:1.5ch;transition:color .3s}
.pain-label{font:700 20px/1 var(--display);letter-spacing:-.03em;color:var(--muted)}
.q-pain.set .pain-num{color:var(--ink)}.q-pain.set .pain-label{color:var(--teal-2)}
.slider-wrap{position:relative;padding-top:34px}
.face{position:absolute;top:0;font-size:26px;line-height:1}.face.l{left:2px}.face.r{right:2px}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:44px;background:transparent;margin:0;cursor:pointer;--pct:0%}
input[type=range]::-webkit-slider-runnable-track{height:10px;border-radius:999px;background:linear-gradient(90deg,var(--teal) var(--pct),var(--bg-3) var(--pct))}
input[type=range]::-moz-range-track{height:10px;border-radius:999px;background:var(--bg-3)}
input[type=range]::-moz-range-progress{height:10px;border-radius:999px;background:var(--teal)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:34px;height:34px;margin-top:-12px;border-radius:50%;background:#fff;border:7px solid var(--amber);box-shadow:0 4px 14px rgba(16,41,43,.25),0 0 0 8px color-mix(in srgb,var(--amber) 28%,transparent);transition:transform .15s}
input[type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:#fff;border:7px solid var(--amber);box-shadow:0 4px 14px rgba(16,41,43,.25),0 0 0 8px color-mix(in srgb,var(--amber) 28%,transparent)}
input[type=range]:active::-webkit-slider-thumb{transform:scale(1.12)}
.q-pain:not(.set) input[type=range]::-webkit-slider-thumb{border-color:var(--muted);box-shadow:0 4px 14px rgba(16,41,43,.2),0 0 0 8px color-mix(in srgb,var(--amber) 22%,transparent)}
.ends{display:flex;justify-content:space-between;gap:12px;margin-top:6px;font:700 11px/1.3 var(--display);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.seg{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:6px;border-radius:20px;background:var(--bg-2)}
.seg button,.chips button{padding:16px 10px;border-radius:15px;font:700 17px/1 var(--display);letter-spacing:-.02em;color:var(--muted);background:transparent;transition:background .2s,color .2s,transform .15s,box-shadow .2s}
.seg button:hover,.chips button:hover{background:color-mix(in srgb,var(--teal) 12%,transparent);color:var(--ink)}
.seg button:active,.chips button:active{transform:scale(.97)}
.seg button[aria-checked="true"]{background:var(--teal);color:#fff;box-shadow:0 8px 18px -8px rgba(19,93,96,.7)}
.seg button.yes[aria-checked="true"]{background:var(--rose);box-shadow:0 8px 18px -8px rgba(229,88,79,.7)}
.chips{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.chips button{background:var(--bg-2);padding:17px 10px;font-size:16px}
.chips button:last-child{grid-column:1}
.chips button[aria-checked="true"]{background:var(--teal);color:#fff;box-shadow:0 8px 18px -8px rgba(19,93,96,.7)}
.demo-submit{width:100%;margin-top:8px;padding:19px}
.demo-needs{text-align:center;font-size:13.5px;color:var(--muted);margin-top:12px;min-height:1.4em}
.demo-foot{text-align:center;font-size:13.5px;color:var(--muted);margin-top:18px}
.demo-views{display:grid}
.demo-form,.demo-done{grid-area:1/1;transition:opacity .45s var(--ease),transform .45s var(--ease),visibility .45s}
.demo-done{opacity:0;visibility:hidden;transform:translateY(18px) scale(.98);text-align:center;display:flex;flex-direction:column;align-items:center;gap:14px;padding:6px 0 4px}
[data-state="done"] .demo-form{opacity:0;visibility:hidden;transform:translateY(-14px);pointer-events:none}
[data-state="done"] .demo-done{opacity:1;visibility:visible;transform:none}
.done-badge{width:96px;height:96px;border-radius:50%;background:var(--card-2);display:grid;place-items:center;box-shadow:0 0 0 10px color-mix(in srgb,var(--mint) 70%,transparent)}
.done-badge svg{width:70px;height:70px}
.db-ring{fill:none;stroke:var(--mint-2);stroke-width:5}
.db-check{fill:none;stroke:var(--teal);stroke-width:6;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:60;stroke-dashoffset:60}
[data-state="done"] .db-check{animation:draw60 .7s .3s var(--ease) forwards}
@keyframes draw60{to{stroke-dashoffset:0}}
.demo-done h3{font-size:30px}
.streak{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:999px;background:var(--amber-bg);color:#b86e00;font:800 13px/1 var(--display);letter-spacing:.06em;text-transform:uppercase}
.streak svg{width:16px;height:16px;color:#f08a1a}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .streak{color:var(--amber)}}
.done-sum{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;width:100%;margin:6px 0 0}
.done-sum div{background:var(--card-2);border-radius:18px;padding:14px 8px}
.done-sum dt{font:700 11px/1 var(--display);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.done-sum dd{margin:8px 0 0;font:800 18px/1.15 var(--display);letter-spacing:-.03em}
.mini-spark{width:100%;background:var(--card-2);border-radius:20px;padding:14px 16px 8px}
.ms-head{display:flex;justify-content:space-between;gap:8px;font:700 13px/1 var(--display);letter-spacing:-.01em;text-align:left}
.ms-note{font:500 11.5px/1 var(--font);color:var(--muted)}
.mini-spark svg{width:100%;height:auto;margin-top:6px;overflow:visible}
.sp-line{fill:none;stroke:var(--teal);stroke-width:3;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:420;stroke-dashoffset:420}
[data-state="done"] .sp-line{animation:draw420 1.1s .35s var(--ease) forwards}
@keyframes draw420{to{stroke-dashoffset:0}}
.sp-dot{fill:var(--card);stroke:var(--teal);stroke-width:2.5}
.sp-today{fill:var(--amber);stroke:var(--card);stroke-width:3;transform-box:fill-box;transform-origin:center;opacity:0}
[data-state="done"] .sp-today{animation:pop .5s 1.2s var(--ease) forwards}
@keyframes pop{from{opacity:0;transform:scale(.2)}to{opacity:1;transform:scale(1)}}
.sp-lab{font:600 11px var(--font);fill:var(--muted);text-anchor:middle}
@media (max-width:980px){.try-grid{grid-template-columns:1fr}.try-copy{max-width:640px}}

/* ═══════════ Chart ═══════════ */
.chart-card{background:var(--card);border:1px solid var(--line);border-radius:36px;padding:clamp(20px,3.4vw,40px);box-shadow:var(--shadow-m)}
.chart-top{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.tabs{display:inline-flex;gap:4px;padding:5px;border-radius:999px;background:var(--bg-2)}
.tabs button{padding:11px 20px;border-radius:999px;font:700 15px/1 var(--display);letter-spacing:-.02em;color:var(--muted);transition:background .25s,color .25s,box-shadow .25s}
.tabs button:hover{color:var(--ink)}
.tabs button[aria-selected="true"],.tabs button[aria-pressed="true"]{background:var(--card);color:var(--teal-d);box-shadow:var(--shadow-s)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .tabs button[aria-selected="true"],:root:not([data-theme="light"]) .tabs button[aria-pressed="true"]{color:var(--teal)}}
.tabs.small button{padding:9px 14px;font-size:14px}
.chart-body{margin-top:26px}
.chart-readout{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap;min-height:70px}
.cr-label{font:700 12px/1 var(--display);letter-spacing:.16em;text-transform:uppercase;color:var(--muted);width:100%}
.chart-readout strong{font:800 clamp(46px,6vw,68px)/1 var(--display);letter-spacing:-.06em}
.chart-readout small{font:600 18px var(--font);color:var(--muted)}
.cr-date{margin-left:8px;color:var(--muted);font-size:15px}
.chart{position:relative;height:clamp(220px,32vw,340px);margin-top:8px;touch-action:pan-y}
.chart svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.c-grid{stroke:var(--line);stroke-width:1;vector-effect:non-scaling-stroke}
.c-area{opacity:.9}
.c-line{fill:none;stroke:var(--teal);stroke-width:3.5;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}
.chart svg{clip-path:inset(-24px 100% -24px 0)}
.chart.drawn svg{animation:revealc 1.5s var(--ease) both}
.chart.static svg{animation:none;clip-path:none}
@keyframes revealc{from{clip-path:inset(-24px 100% -24px 0)}to{clip-path:inset(-24px -24px -24px 0)}}
.c-guide{stroke:var(--teal);stroke-width:1.5;stroke-dasharray:4 5;vector-effect:non-scaling-stroke}
.chart-tip{position:absolute;top:0;translate:-50% -112%;pointer-events:none;padding:9px 13px;border-radius:14px;background:var(--ink);color:var(--bg);white-space:nowrap;box-shadow:var(--shadow-m);text-align:center;z-index:3}
.chart-tip strong{display:block;font:800 18px/1.1 var(--display);letter-spacing:-.03em}.chart-tip span{font-size:12px;opacity:.75}
.chart-tip[hidden]{display:none}
.c-pt{position:absolute;width:20px;height:20px;border-radius:50%;background:var(--card);border:5px solid var(--teal);translate:-50% -50%;box-shadow:0 0 0 7px color-mix(in srgb,var(--teal) 25%,transparent);pointer-events:none;z-index:2}
.scrub{position:absolute;inset:0;width:100%;height:100%;opacity:0;margin:0;cursor:ew-resize;z-index:4}
.scrub:focus-visible+*{outline:none}
.chart:focus-within{outline:3px solid var(--teal);outline-offset:6px;border-radius:12px}
.axis{display:flex;justify-content:space-between;margin-top:12px;font-size:13px;color:var(--muted);font-weight:500}
.chart-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:28px}
.chart-stats div{background:var(--card-2);border-radius:20px;padding:16px 18px}
.chart-stats span{display:block;font:700 11px/1 var(--display);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.chart-stats strong{display:block;margin-top:10px;font:800 28px/1 var(--display);letter-spacing:-.05em}
.chart-note{display:flex;gap:10px;align-items:flex-start;margin-top:22px;font-size:13.5px;color:var(--muted);line-height:1.55}
.chart-note svg{width:18px;height:18px;flex:none;margin-top:2px}
@media (max-width:640px){.chart-stats{grid-template-columns:1fr 1fr}.tabs button{padding:10px 14px}}

/* ═══════════ Tour ═══════════ */
.tour{display:grid;grid-template-columns:minmax(300px,.85fr) 1fr;gap:clamp(30px,7vw,110px);align-items:start}
.tour-sticky{position:sticky;top:calc(var(--nav-h) + 28px);display:grid;place-items:center;height:calc(100vh - var(--nav-h) - 56px);min-height:520px;max-height:760px}
.tour-sticky::before{content:"";position:absolute;width:86%;aspect-ratio:1;border-radius:50%;border:30px solid var(--mint-2);border-right-color:var(--teal);opacity:.55;animation:spin 40s linear infinite}
.tour-phone{height:min(100%,680px);aspect-ratio:660/1435;width:auto;z-index:1}
.tour-phone .scr{position:absolute;inset:0;opacity:0;transform:scale(1.04);transition:opacity .55s var(--ease),transform .8s var(--ease)}
.tour-phone .scr.on{opacity:1;transform:none}
.tour-steps{list-style:none;margin:0;padding:0}
.step{min-height:78vh;display:flex;flex-direction:column;justify-content:center;padding:40px 0;opacity:.35;transition:opacity .5s}
.step.active{opacity:1}
.step:last-child{min-height:62vh}
.step-n{font:800 13px/1 var(--display);letter-spacing:.16em;text-transform:uppercase;color:var(--teal-2)}
.step h3{font-size:clamp(34px,4vw,52px);letter-spacing:-.05em;margin:18px 0 16px}
.step p{font-size:18px;color:var(--ink-2);line-height:1.7;max-width:480px}
.variants{display:inline-flex;gap:6px;margin-top:28px;padding:5px;border-radius:999px;background:var(--card);border:1px solid var(--line);align-self:flex-start;flex-wrap:wrap}
.variants button{padding:10px 18px;border-radius:999px;font:700 14.5px/1 var(--display);letter-spacing:-.015em;color:var(--muted);transition:background .25s,color .25s}
.variants button:hover{color:var(--ink)}
.variants button.on{background:var(--teal-d);color:#fff}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .variants button.on{background:var(--teal);color:#06292b}}
.step-shot{display:none}
@media (max-width:900px){
  .tour{grid-template-columns:1fr}
  .tour-sticky{display:none}
  .step{min-height:0;opacity:1;padding:34px 0 46px;border-top:1px solid var(--line)}
  .step:first-child{border-top:0}
  .step-shot{display:block;margin-top:32px;width:min(250px,70%)}
  .variants{display:none}
}

/* ═══════════ Privacy (dark) ═══════════ */
.dark{--ink:#eaf6f4;--ink-2:#b7d3d0;--muted:#8fb0ad;--line:rgba(255,255,255,.12);--line-2:rgba(255,255,255,.22);--card:rgba(255,255,255,.06);--card-2:rgba(255,255,255,.05);
  background:linear-gradient(170deg,#0d4a4d 0%,#0a3234 55%,#08282a 100%);color:var(--ink);overflow:hidden}
.dark .eyebrow{color:#8fdad8}
.dark .h2 em{background:linear-gradient(100deg,#8fe0dd,#f4c15f);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.privacy-glow{position:absolute;width:900px;height:900px;border-radius:50%;left:50%;top:-340px;translate:-50% 0;background:radial-gradient(closest-side,rgba(92,194,198,.35),transparent);pointer-events:none}
.flow{position:relative;background:var(--card);border:1px solid var(--line);border-radius:36px;padding:clamp(22px,3.4vw,40px);backdrop-filter:blur(10px)}
.flow-switch{position:relative;display:grid;grid-template-columns:1fr 1fr;width:min(520px,100%);margin:0 auto;padding:5px;border-radius:999px;background:rgba(0,0,0,.28);isolation:isolate}
.flow-switch button{position:relative;z-index:1;padding:14px 12px;border-radius:999px;font:700 15px/1.1 var(--display);letter-spacing:-.02em;color:#a9cdca;transition:color .3s}
.flow-switch button[aria-checked="true"]{color:#06292b}
.flow-switch .thumb{position:absolute;z-index:0;top:5px;bottom:5px;left:5px;width:calc(50% - 5px);border-radius:999px;background:#fff;transition:transform .5s var(--ease);box-shadow:0 6px 18px rgba(0,0,0,.3)}
.flow[data-mode="own"] .thumb{transform:translateX(100%)}
.flow-stage{margin-top:26px}
.flow-svg{width:100%;height:auto;max-height:340px;overflow:visible}
.fp-body{fill:#0c2e30;stroke:#7ad3d6;stroke-width:2.5}.fp-notch{fill:#7ad3d6;opacity:.5}
.fp-line{fill:#cfeeec;opacity:.85}.fp-line.dim{opacity:.35}.fp-card{fill:rgba(255,255,255,.08)}.fp-dot{fill:#5cc2c6}
.fp-trend{fill:none;stroke:#f4c15f;stroke-width:3.500;stroke-linecap:round;stroke-linejoin:round}
.shift{transition:transform .8s var(--ease)}
.flow[data-mode="own"] .shift{transform:translateX(150px)}
.fshield,.fown,.fcloud{transition:opacity .6s var(--ease),transform .7s var(--ease)}
.sh-bg{fill:#3d9fa3}.sh-halo{fill:rgba(92,194,198,.25);transform-box:fill-box;transform-origin:center;animation:halo 2.8s ease-out infinite}.sh-halo.h2{animation-delay:-1.4s}
@keyframes halo{0%{transform:scale(.8);opacity:.9}100%{transform:scale(1.9);opacity:0}}
.f-cap{font:800 26px var(--display);letter-spacing:-.04em;fill:#fff}.f-cap.sub{fill:#8fdad8}
.flink{fill:none;stroke:#8fdad8;stroke-width:2.500;stroke-dasharray:4 8;opacity:.55}
.packet{fill:#f4c15f}
.cloud-shape{fill:rgba(255,255,255,.1);stroke:#f4c15f;stroke-width:2.500}.srv{fill:rgba(255,255,255,.14)}.srv-led{fill:#f4c15f}.srv-bar{fill:rgba(255,255,255,.4)}
.flow[data-mode="own"] .fcloud{opacity:0;transform:translateX(24px)}
.flow[data-mode="cloud"] .fshield,.flow[data-mode="cloud"] .fown{opacity:0;transform:scale(.8)}
.flow[data-mode="cloud"] .fshield{transform-origin:170px 150px}
.flow-caption{text-align:center;margin:8px auto 0;max-width:560px;color:var(--ink-2);font-size:16px;line-height:1.6;min-height:3.2em}
.flow-caption strong{color:#fff}
.principles{list-style:none;padding:0;margin:clamp(40px,6vw,64px) 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.principles li{padding:26px 24px;border-radius:26px;background:var(--card);border:1px solid var(--line);transition:transform .35s var(--ease),background .35s,border-color .35s}
.principles li:hover{transform:translateY(-6px);background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.3)}
.principles svg{width:30px;height:30px;color:#8fdad8;margin-bottom:20px}
.principles h4{font-size:19px;letter-spacing:-.03em}.principles p{font-size:15px;color:var(--ink-2);margin-top:10px;line-height:1.6}
.privacy-foot{margin-top:32px;text-align:center;color:var(--ink-2);font-size:15.5px}
.privacy-foot a{color:#fff;font-weight:700;border-bottom:2px solid rgba(143,218,216,.5);margin-left:6px}
@media (max-width:980px){.principles{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.principles{grid-template-columns:1fr}.flow-switch button{font-size:13.5px;padding:13px 8px}}

/* ═══════════ FAQ ═══════════ */
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(30px,6vw,96px);align-items:start}
.faq-head{position:sticky;top:calc(var(--nav-h) + 30px)}
.qa{border-bottom:1px solid var(--line)}
.qa:first-child{border-top:1px solid var(--line)}
.qa h3{font-size:inherit;letter-spacing:0}
.qa button{width:100%;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:26px 4px;text-align:left;font:700 clamp(18px,2vw,21px)/1.35 var(--display);letter-spacing:-.03em;transition:color .2s}
.qa button:hover{color:var(--teal-2)}
.qa i{flex:none;width:34px;height:34px;border-radius:50%;background:var(--mint);position:relative;transition:transform .45s var(--ease),background .3s}
.qa i::before,.qa i::after{content:"";position:absolute;left:50%;top:50%;width:13px;height:2.500px;border-radius:2px;background:var(--teal-d);translate:-50% -50%;transition:transform .45s var(--ease)}
.qa i::after{transform:rotate(90deg)}
.qa button[aria-expanded="true"] i{background:var(--teal);transform:rotate(180deg)}
.qa button[aria-expanded="true"] i::before,.qa button[aria-expanded="true"] i::after{background:#fff}
.qa button[aria-expanded="true"] i::after{transform:rotate(0)}
.ans{display:grid;grid-template-rows:0fr;transition:grid-template-rows .5s var(--ease)}
.ans>div{overflow:hidden}
.ans p{padding:0 56px 28px 4px;color:var(--ink-2);font-size:17px;line-height:1.7}
.qa.open .ans{grid-template-rows:1fr}
@media (max-width:900px){.faq-grid{grid-template-columns:1fr}.faq-head{position:static}.ans p{padding-right:8px}}

/* ═══════════ CTA ═══════════ */
.cta-sec{padding:0 0 clamp(70px,9vw,120px)}
.cta{position:relative;overflow:hidden;border-radius:44px;padding:clamp(40px,7vw,88px);display:grid;grid-template-columns:1.3fr auto;gap:36px;align-items:center;color:#fff;
  background:radial-gradient(120% 140% at 0% 0%,#1d7c80 0%,#135d60 45%,#0b3f41 100%);box-shadow:var(--shadow-l)}
.cta .eyebrow{color:#a8e3df}
.cta h2{font-size:clamp(36px,5vw,64px);letter-spacing:-.055em;margin:20px 0 18px}
.cta h2 em{background:linear-gradient(100deg,#a8ece8,#f7d48a);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.cta p{color:#cde9e5;font-size:18px;max-width:480px}
.cta-actions{display:flex;flex-direction:column;gap:16px;align-items:flex-start;position:relative;z-index:1}
.btn-light{background:#fff;color:#0b3f41;box-shadow:0 14px 30px -12px rgba(0,0,0,.5)}.btn-light:hover{transform:translateY(-2px);background:#effaf8}
.cta-copy{position:relative;z-index:1}
.cta-ring{position:absolute;right:-90px;top:50%;translate:0 -50%;width:520px;opacity:.5;animation:spin 80s linear infinite}
.cta-ring circle,.cta-ring path{fill:none;stroke-width:46}
.cta-ring .c1{stroke:rgba(255,255,255,.12)}.cta-ring .c2{stroke:rgba(255,255,255,.28);stroke-linecap:round}
@media (max-width:860px){.cta{grid-template-columns:1fr;border-radius:32px}.cta-ring{right:-200px;width:440px;top:20%}}