/* =========================================================
   AA Studio — aastudio.dev
   ========================================================= */
:root{
  --bg:#000;--surface:#0b0b0c;--surface-2:#141416;--line:#1f1f22;--line-2:#2c2c31;
  --text:#f5f5f7;--muted:#9a9aa2;--dim:#6b6b73;
  --em:#10b981;--em-2:#34d399;--em-d:#0b8a61;
  --red:#ef4444;--gold:#f5b942;
  --r:22px;
  --font:"Arial Rounded MT Bold","Arial Rounded MT",ui-rounded,"SF Pro Rounded",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  --body:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --ease:cubic-bezier(.2,.7,.1,1);
  --ease-spring:cubic-bezier(.34,1.56,.64,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:80px}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 var(--body);overflow-x:hidden;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--font);line-height:1.1;margin:0;font-weight:700;letter-spacing:-.015em}
p{margin:0}
ol,ul{margin:0;padding:0;list-style:none}
.wrap{width:min(1180px,100% - 32px);margin-inline:auto}
.center{text-align:center}
.skip{position:absolute;left:-999px;top:8px;background:var(--em-d);color:#fff;padding:8px 14px;border-radius:10px;z-index:50}
.skip:focus{left:16px}
:focus-visible{outline:2px solid var(--em);outline-offset:3px;border-radius:8px}
::selection{background:var(--em);color:#000}

/* ---------- progress + header ---------- */
.progress{position:fixed;inset:0 0 auto;height:2px;z-index:40;pointer-events:none}
.progress span{display:block;height:100%;background:linear-gradient(90deg,var(--em-d),var(--em-2));transform-origin:0 50%;transform:scaleX(0)}
.top{position:fixed;inset:0 0 auto;z-index:30;transition:background .4s,border-color .4s,backdrop-filter .4s;border-bottom:1px solid transparent}
.top.scrolled{background:rgba(0,0,0,.72);backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);border-color:var(--line)}
.top-in{display:flex;align-items:center;justify-content:space-between;height:72px;transition:height .4s var(--ease)}
.top.scrolled .top-in{height:60px}
.brand img{width:140px}
.top nav{display:flex;align-items:center;gap:26px}
.top nav a{text-decoration:none;color:var(--muted);font-size:14.5px;position:relative;transition:color .2s}
.top nav a:not(.nav-cta)::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:1.5px;background:var(--em);transform:scaleX(0);transform-origin:right;transition:transform .35s var(--ease)}
.top nav a:hover{color:var(--text)}
.top nav a:hover::after,.top nav a.active::after{transform:scaleX(1);transform-origin:left}
.top nav a.active{color:var(--text)}
.nav-cta{padding:8px 16px;border:1px solid var(--line-2);border-radius:999px;color:var(--text)!important;transition:border-color .2s,background .2s}
.nav-cta:hover{border-color:var(--em);background:rgba(16,185,129,.08)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 26px;border-radius:999px;font-weight:600;text-decoration:none;transition:background .25s,border-color .25s,transform .35s var(--ease),box-shadow .35s}
.btn-primary{background:var(--em-d);color:#fff;box-shadow:0 0 0 0 rgba(16,185,129,0)}
.btn-primary:hover{background:var(--em);box-shadow:0 10px 40px -10px rgba(16,185,129,.7)}
.btn-ghost{border:1px solid var(--line-2);color:var(--text)}
.btn-ghost:hover{border-color:#4a4a50;background:rgba(255,255,255,.03)}
.btn-lg{min-height:60px;padding:0 36px;font-size:18px}
.store-btn{display:inline-flex;flex-direction:column;justify-content:center;min-width:150px;min-height:56px;padding:6px 20px;border-radius:16px;background:var(--surface-2);border:1px solid var(--line-2);text-decoration:none;font-weight:700;font-size:17px;line-height:1.15;transition:border-color .25s,transform .35s var(--ease),background .25s}
.store-btn small{font-weight:500;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.store-btn:hover{border-color:var(--em);background:#17171a}
.link-arrow{display:inline-flex;align-items:center;gap:8px;color:var(--em-2);text-decoration:none;font-weight:600;font-size:15px}
.link-arrow::after{content:"→";transition:transform .3s var(--ease)}
.link-arrow:hover::after{transform:translateX(5px)}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;padding:120px 0 90px;overflow:hidden;text-align:center}
.hero-bg{position:absolute;inset:0;pointer-events:none}
.grid-bg{position:absolute;inset:-1px;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(ellipse 70% 60% at 50% 40%,#000 20%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 40%,#000 20%,transparent 75%);opacity:.55}
.orb{position:absolute;border-radius:50%;filter:blur(80px);will-change:transform}
.orb-1{width:520px;height:520px;left:50%;top:38%;margin:-260px 0 0 -260px;background:radial-gradient(circle,rgba(16,185,129,.35),transparent 65%);animation:float1 14s ease-in-out infinite}
.orb-2{width:380px;height:380px;left:22%;top:70%;background:radial-gradient(circle,rgba(52,211,153,.14),transparent 65%);animation:float2 18s ease-in-out infinite}
@keyframes float1{0%,100%{transform:translate(0,0)}50%{transform:translate(40px,-30px)}}
@keyframes float2{0%,100%{transform:translate(0,0)}50%{transform:translate(-50px,-40px)}}
.hero-in{position:relative}
.mark{width:132px;margin:0 auto 28px}
.mark-aa{transform-origin:50% 100%;transform-box:fill-box}
.mark-bar{transform-origin:0 50%;transform-box:fill-box}
.js .mark-aa{opacity:0;transform:translateY(24px) scale(.94);transition:opacity .9s var(--ease),transform 1.1s var(--ease)}
.js .mark-bar{transform:scaleX(0);transition:transform .9s var(--ease) .55s}
.js.loaded .mark-aa{opacity:1;transform:none}
.js.loaded .mark-bar{transform:scaleX(1)}
.eyebrow{display:inline-block;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--em-2);padding:6px 14px;border:1px solid rgba(16,185,129,.3);border-radius:999px;background:rgba(16,185,129,.06);margin-bottom:22px}
.hero h1{font-size:clamp(40px,7.4vw,96px);max-width:1000px;margin-inline:auto;letter-spacing:-.03em}
.hero h1 em,.big-h em{font-style:normal;background:linear-gradient(100deg,var(--em) 10%,var(--em-2) 50%,var(--em) 90%);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:shine 6s linear infinite}
@keyframes shine{to{background-position:-200% 0}}
.lead{color:var(--muted);font-size:clamp(16px,1.9vw,20px);max-width:640px;margin:26px auto 0}
.hero-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:36px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);max-width:820px;margin:64px auto 0;border:1px solid var(--line);border-radius:var(--r);background:rgba(11,11,12,.6);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.stats>div{padding:18px 12px;border-left:1px solid var(--line)}
.stats>div:first-child{border-left:0}
.stats dt{font-size:12.5px;color:var(--dim);order:2}
.stats dd{margin:0 0 2px;font-family:var(--font);font-size:clamp(17px,2.2vw,26px)}
.stats>div{display:flex;flex-direction:column-reverse}
.scroll-hint{position:absolute;left:50%;bottom:28px;width:26px;height:42px;margin-left:-13px;border:1.5px solid var(--line-2);border-radius:14px}
.scroll-hint span{position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:var(--em);animation:wheel 1.8s var(--ease) infinite}
@keyframes wheel{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(14px)}}

/* split text */
.split .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em;margin-bottom:-.08em}
.split .w>span{display:inline-block;transform:translateY(105%);transition:transform 1s var(--ease);transition-delay:var(--wd,0s)}
.split.in .w>span{transform:none}

/* ---------- reveal ---------- */
.js .rv{opacity:0;transform:translateY(28px);filter:blur(6px);transition:opacity .9s var(--ease),transform .9s var(--ease),filter .9s var(--ease);transition-delay:var(--rd,0s)}
.js .rv.in{opacity:1;transform:none;filter:none}

/* ---------- marquee ---------- */
.marquee{border-block:1px solid var(--line);overflow:hidden;padding:22px 0;background:var(--surface)}
.marquee-track{display:flex;align-items:center;gap:34px;width:max-content;animation:marq 38s linear infinite}
.marquee span{font-family:var(--font);font-size:clamp(20px,2.6vw,30px);color:var(--dim);white-space:nowrap}
.marquee i{width:10px;height:10px;border-radius:3px;background:var(--em);transform:rotate(45deg);flex:none}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---------- section heads ---------- */
.feature,.projects,.approach{padding:140px 0}
.sec-head{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;margin-bottom:72px}
.sec-head.center{display:block;max-width:760px;margin-inline:auto}
.sec-head.center .sec-lead{margin-inline:auto}
.app-id{display:flex;align-items:center;gap:20px}
.kicker{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--em-2);margin-bottom:8px}
.sec-head.center .kicker{justify-content:center}
.feature h2,.projects h2,.approach h2{font-size:clamp(38px,5.6vw,72px);letter-spacing:-.03em}
.sub{color:var(--muted);font-size:15px;margin-top:6px}
.sec-lead{color:var(--muted);font-size:clamp(17px,1.8vw,20px);max-width:560px}
.sec-head.center .sec-lead{margin-top:18px}

/* icons + badges */
.app-icon{flex:none;width:76px;height:76px;border-radius:20px;display:grid;place-items:center;font-family:var(--font);font-size:24px;color:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.08),0 20px 40px -20px rgba(0,0,0,.8)}
.icon-gt{background:#000;box-shadow:inset 0 0 0 1px #333,0 20px 40px -18px rgba(16,185,129,.35)}
.icon-sx{background:linear-gradient(145deg,#3b82f6,#1d4ed8)}
.icon-sc{background:linear-gradient(145deg,#f59e0b,#c2410c)}
.icon-ay{background:linear-gradient(145deg,#8b5cf6,#5b21b6)}
.icon-ki{background:linear-gradient(145deg,#475569,#1e293b)}
.badge{display:inline-flex;font-size:11.5px;font-weight:600;letter-spacing:.02em;text-transform:none;padding:4px 10px;border-radius:999px;border:1px solid}
.live{color:var(--em-2);border-color:rgba(16,185,129,.4);background:rgba(16,185,129,.08)}
.soon{color:#fbbf24;border-color:rgba(251,191,36,.35);background:rgba(251,191,36,.07)}
.dev{color:#c4b5fd;border-color:rgba(167,139,250,.35);background:rgba(167,139,250,.07)}
.beta{color:#7dd3fc;border-color:rgba(125,211,252,.35);background:rgba(125,211,252,.07)}
.priv{color:var(--muted);border-color:var(--line-2)}

/* ---------- Gider Takip story ---------- */
.gt{position:relative}
.gt::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 40% at 20% 30%,rgba(16,185,129,.08),transparent 70%);pointer-events:none}
.story{display:grid;grid-template-columns:1fr 1fr;gap:64px;position:relative}
.story-visual{position:sticky;top:110px;height:calc(100vh - 150px);max-height:720px;display:grid;place-items:center}
.glow-ring{position:absolute;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(16,185,129,.22),transparent 65%);filter:blur(30px);z-index:0}
.phone{position:relative;z-index:1;width:300px;aspect-ratio:9/19.5;border-radius:48px;background:#0a0a0a;padding:11px;box-shadow:0 0 0 1.5px #2a2a2e,0 0 0 6px #111,0 60px 120px -30px rgba(0,0,0,.9),0 30px 80px -20px rgba(16,185,129,.25);transform:perspective(1200px) rotateY(var(--ry,-8deg)) rotateX(var(--rx,4deg));transition:transform .6s var(--ease)}
.phone-notch{position:absolute;top:20px;left:50%;width:92px;height:26px;margin-left:-46px;background:#000;border-radius:20px;z-index:3}
.screen{position:relative;width:100%;height:100%;border-radius:38px;background:#f6f5f2;overflow:hidden;color:#111;font-size:12px}
.scr{position:absolute;inset:0;padding:58px 18px 18px;opacity:0;transform:translateY(16px) scale(.98);transition:opacity .55s var(--ease),transform .7s var(--ease);pointer-events:none}
.phone[data-state="0"] .s0,.phone[data-state="1"] .s1,.phone[data-state="2"] .s2,.phone[data-state="3"] .s3,.phone[data-state="4"] .s4,.phone[data-state="5"] .s5{opacity:1;transform:none}
.scr-title{font-family:var(--font);font-size:22px;margin-bottom:14px;color:#000}
.net{background:#000;color:#fff;border-radius:18px;padding:16px;display:grid;gap:2px}
.net span,.net small{color:#9a9aa2;font-size:11px}
.net strong{font-family:var(--font);font-size:28px;letter-spacing:-.02em}
.kpis{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.kpi{background:#fff;border-radius:14px;padding:10px 12px;display:grid;box-shadow:0 1px 0 rgba(0,0,0,.04)}
.kpi span{font-size:10.5px;color:#777}
.kpi b{font-size:14px}
.kpi.in b{color:#059669}.kpi.out b{color:#dc2626}
.bars{display:flex;align-items:flex-end;gap:6px;height:60px;margin:14px 2px 8px}
.bars i{flex:1;border-radius:5px 5px 2px 2px;background:#d1fae5;height:20%;transition:height .9s var(--ease-spring)}
.bars i:nth-child(odd){background:#10b981}
.phone[data-state="0"] .bars i:nth-child(1){height:45%}.phone[data-state="0"] .bars i:nth-child(2){height:70%}.phone[data-state="0"] .bars i:nth-child(3){height:35%}.phone[data-state="0"] .bars i:nth-child(4){height:85%}.phone[data-state="0"] .bars i:nth-child(5){height:55%}.phone[data-state="0"] .bars i:nth-child(6){height:95%}.phone[data-state="0"] .bars i:nth-child(7){height:60%}
.tx li{display:flex;align-items:center;gap:8px;background:#fff;border-radius:12px;padding:9px 11px;margin-top:6px}
.tx b{margin-left:auto;font-size:12px}
.dot{width:8px;height:8px;border-radius:50%}
.dot.in{background:#10b981}.dot.out{background:#ef4444}
.pos{color:#059669}.neg{color:#dc2626}
.receipt{position:relative;background:#fff;border-radius:6px;padding:16px 16px 18px;margin:6px 14px 0;box-shadow:0 10px 30px -10px rgba(0,0,0,.25);overflow:hidden;font-family:ui-monospace,Menlo,monospace;font-size:11px}
.receipt p{text-align:center;font-weight:700;letter-spacing:.1em}
.receipt i{display:block;height:6px;border-radius:3px;background:#e5e5e5;margin:9px 0}
.receipt i.short{width:60%}
.receipt .total{margin-top:12px;text-align:right;letter-spacing:0}
.scanline{position:absolute;left:0;right:0;height:36px;top:-36px;background:linear-gradient(180deg,transparent,rgba(16,185,129,.35));border-bottom:2px solid #10b981}
.phone[data-state="1"] .scanline{animation:scan 2.2s var(--ease) infinite}
@keyframes scan{0%{top:-36px}70%,100%{top:100%}}
.detected{display:flex;flex-direction:column;margin-top:16px;background:#ecfdf5;border:1px solid #a7f3d0;border-radius:14px;padding:10px 12px}
.detected span{font-size:10.5px;color:#059669;font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.ccard{position:relative;border-radius:16px;padding:16px;height:150px;color:#fff;background:linear-gradient(135deg,#111 0%,#1f2937 55%,#065f46 120%);display:flex;flex-direction:column;justify-content:space-between;box-shadow:0 20px 30px -15px rgba(0,0,0,.5)}
.ccard p{font-family:ui-monospace,Menlo,monospace;letter-spacing:.12em;font-size:13px}
.ccard small{display:block;color:#9ca3af;font-size:10px}
.ccard b{font-size:18px}
.chip{width:30px;height:22px;border-radius:5px;background:linear-gradient(135deg,#fde68a,#d97706)}
.inst{background:#fff;border-radius:12px;padding:10px 12px;margin-top:10px}
.inst p{display:flex;justify-content:space-between;font-weight:600}
.inst span{color:#777;font-weight:500}
.track{height:7px;border-radius:4px;background:#eee;margin-top:8px;overflow:hidden}
.track i{display:block;height:100%;width:0;background:#10b981;border-radius:4px;transition:width 1.1s var(--ease) .2s}
.phone[data-state="2"] .track i{width:50%}
.phone[data-state="2"] .track i.q{width:25%}
.ring{--p:0;width:170px;height:170px;margin:10px auto 18px;border-radius:50%;background:conic-gradient(#ef4444 0 calc(var(--p)*.40%),#f5b942 0 calc(var(--p)*1%),#d1fae5 0);display:grid;place-items:center;transition:--p 1.2s var(--ease)}
.phone[data-state="3"] .ring{--p:62}
@property --p{syntax:"<number>";inherits:true;initial-value:0}
.ring span{width:122px;height:122px;border-radius:50%;background:#f6f5f2;display:grid;place-content:center;text-align:center;font-family:var(--font);font-size:30px}
.ring small{font-family:var(--body);font-size:10.5px;color:#777}
.split3{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.split3 div{background:#fff;border-radius:12px;padding:10px 6px;text-align:center;font-weight:600;font-size:11px}
.split3 i{display:block;width:10px;height:10px;border-radius:3px;margin:0 auto 5px}
.c1{background:#ef4444}.c2{background:#f5b942}.c3{background:#a7f3d0}
.gold-total{border-radius:18px;padding:16px;background:linear-gradient(135deg,#78350f,#b45309 50%,#f5b942);color:#fff;display:grid}
.gold-total span{font-size:11px;opacity:.85}
.gold-total strong{font-family:var(--font);font-size:26px}
.assets li{display:flex;align-items:center;gap:10px;background:#fff;border-radius:12px;padding:10px 12px;margin-top:8px;font-weight:600}
.assets b{margin-left:auto}
.a-ic{width:28px;height:28px;border-radius:9px;display:grid;place-items:center;font-size:11px;color:#fff}
.au{background:#d97706}.fx{background:#059669}.cr{background:#4b5563}
.avatars{display:flex;margin:4px 0 12px}
.avatars span{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;font-family:var(--font);color:#fff;border:3px solid #f6f5f2;margin-left:-10px}
.avatars span:first-child{margin-left:0;background:#10b981}
.avatars span:nth-child(2){background:#3b82f6}
.avatars span:nth-child(3){background:#e5e5e5;color:#555}
.sync{background:#ecfdf5;color:#065f46;border-radius:12px;padding:10px 12px;font-weight:600}

.steps{position:relative;padding:12vh 0}
.step{position:relative;min-height:62vh;display:flex;flex-direction:column;justify-content:center;padding-left:70px;opacity:.25;transition:opacity .6s var(--ease)}
.step.active{opacity:1}
.step .n{position:absolute;left:0;top:50%;transform:translateY(-50%);font-family:var(--font);font-size:15px;color:var(--dim);width:46px;height:46px;border:1px solid var(--line-2);border-radius:50%;display:grid;place-items:center;transition:all .5s var(--ease)}
.step.active .n{color:#000;background:var(--em);border-color:var(--em);box-shadow:0 0 30px rgba(16,185,129,.5)}
.step h3{font-size:clamp(26px,3vw,38px);margin-bottom:12px}
.step p{color:var(--muted);font-size:17px;max-width:440px}
.steps::before{content:"";position:absolute;left:22px;top:0;bottom:0;width:1px;background:linear-gradient(transparent,var(--line-2) 15%,var(--line-2) 85%,transparent)}

.extras{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:40px auto 44px;max-width:900px}
.extras span{padding:9px 16px;border:1px solid var(--line-2);border-radius:999px;color:var(--muted);font-size:14px;background:var(--surface)}
.cta-row{display:flex;flex-wrap:wrap;align-items:center;gap:12px}
.gt .cta-row{justify-content:center}
.gt .link-arrow{margin-left:10px}

/* ---------- Sweepix ---------- */
.sx{background:var(--surface);border-block:1px solid var(--line);overflow:hidden;position:relative}
.sx::before{content:"";position:absolute;right:-10%;top:10%;width:700px;height:700px;border-radius:50%;background:radial-gradient(circle,rgba(59,130,246,.14),transparent 65%);filter:blur(30px);pointer-events:none}
.sx-in{display:grid;grid-template-columns:1.05fr 1fr;gap:80px;align-items:center;position:relative}
.sx .sec-lead{margin:28px 0 26px}
.ticks{display:grid;gap:12px;margin-bottom:34px}
.ticks li{position:relative;padding-left:32px;font-size:16.5px}
.ticks li::before{content:"";position:absolute;left:0;top:3px;width:20px;height:20px;border-radius:50%;background:rgba(16,185,129,.15);border:1px solid rgba(16,185,129,.45)}
.ticks li::after{content:"";position:absolute;left:7px;top:8px;width:6px;height:9px;border:solid var(--em-2);border-width:0 2px 2px 0;transform:rotate(45deg)}
.sx-demo{display:grid;justify-items:center;gap:22px}
.stack{position:relative;width:min(320px,80vw);aspect-ratio:3/4;touch-action:pan-y;user-select:none;-webkit-user-select:none}
.photo{position:absolute;inset:0;border-radius:26px;box-shadow:0 30px 60px -20px rgba(0,0,0,.8),inset 0 0 0 1px rgba(255,255,255,.08);overflow:hidden;cursor:grab;transition:transform .6s var(--ease),opacity .6s var(--ease)}
.photo:active{cursor:grabbing}
.photo.dragging{transition:none}
.p1{background:radial-gradient(circle at 70% 30%,#fde68a 0 9%,transparent 10%),linear-gradient(180deg,#f97316 0%,#db2777 55%,#312e81 100%)}
.p1::after{content:"";position:absolute;left:0;right:0;bottom:0;height:38%;background:linear-gradient(170deg,#1e1b4b 40%,#0f172a)}
.p2{background:linear-gradient(180deg,#bae6fd,#38bdf8 45%,#0369a1 46%,#0c4a6e)}
.p3{background:radial-gradient(circle at 30% 80%,#166534 0 30%,transparent 31%),radial-gradient(circle at 75% 85%,#14532d 0 35%,transparent 36%),linear-gradient(180deg,#d9f99d,#4ade80 60%,#15803d)}
.p4{background:#f4f4f5}
.p4::before{content:"";position:absolute;inset:22px;border-radius:10px;background:repeating-linear-gradient(180deg,#d4d4d8 0 10px,transparent 10px 26px);opacity:.7}
.lbl{position:absolute;top:22px;padding:6px 14px;border-radius:10px;font-family:var(--font);font-size:20px;border:2.5px solid;opacity:0;transition:opacity .15s;z-index:2;background:rgba(0,0,0,.25)}
.lbl.del{right:20px;color:#fca5a5;border-color:#ef4444;transform:rotate(10deg)}
.lbl.keep{left:20px;color:#6ee7b7;border-color:#10b981;transform:rotate(-10deg)}
.freed{display:flex;align-items:baseline;gap:12px;padding:12px 20px;border:1px solid var(--line-2);border-radius:999px;background:var(--bg)}
.freed span{color:var(--muted);font-size:14px}
.freed b{font-family:var(--font);font-size:22px;color:var(--em-2);font-variant-numeric:tabular-nums}
.try{font-size:13px;color:var(--dim)}

/* ---------- projects bento ---------- */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:20px}
.tile{position:relative;grid-column:span 3;background:var(--surface);border:1px solid var(--line);border-radius:28px;padding:34px;display:flex;flex-direction:column;gap:12px;overflow:hidden;isolation:isolate;transition:border-color .4s,transform .5s var(--ease)}
.t-wp,.t-ki{grid-column:span 3}
.tile::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(420px circle at var(--mx,50%) var(--my,-20%),rgba(16,185,129,.12),transparent 45%);opacity:0;transition:opacity .4s}
.tile:hover{border-color:var(--line-2);transform:translateY(-4px)}
.tile:hover::before{opacity:1}
.tile-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.tile .app-icon{width:60px;height:60px;border-radius:16px;font-size:19px}
.tile h3{font-size:clamp(26px,2.6vw,34px)}
.tile .sub{margin-top:-4px}
.tile>p:not(.sub){color:var(--muted)}
.mods{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.mods span{font-size:13px;padding:5px 12px;border-radius:999px;border:1px solid var(--line-2);color:var(--dim)}
.mods span.on{color:var(--text);border-color:rgba(16,185,129,.45);background:rgba(16,185,129,.08)}
.tile .link-arrow{margin-top:auto;padding-top:10px}

/* ---------- approach ---------- */
.approach{border-top:1px solid var(--line)}
.ap-in{display:grid;grid-template-columns:1fr 1.3fr;gap:80px;align-items:start}
.ap-head{position:sticky;top:130px}
.principles li{display:flex;gap:28px;padding:34px 0;border-bottom:1px solid var(--line)}
.principles li:first-child{border-top:1px solid var(--line)}
.principles span{font-family:var(--font);color:var(--em);font-size:15px;padding-top:8px;min-width:30px}
.principles h3{font-size:clamp(26px,2.8vw,36px);margin-bottom:8px}
.principles p{color:var(--muted);font-size:17px}

/* ---------- contact ---------- */
.contact{position:relative;padding:170px 0;text-align:center;overflow:hidden;border-top:1px solid var(--line)}
.contact::before{content:"";position:absolute;left:50%;top:50%;width:900px;height:500px;transform:translate(-50%,-50%);background:radial-gradient(ellipse,rgba(16,185,129,.18),transparent 65%);filter:blur(20px);pointer-events:none}
.contact .wrap{position:relative}
.big-h{font-size:clamp(44px,8vw,110px);letter-spacing:-.035em;max-width:1000px;margin:0 auto}
.contact p{color:var(--muted);font-size:18px;margin:26px auto 36px;max-width:520px}

/* ---------- footer ---------- */
.foot{border-top:1px solid var(--line);padding:70px 0 34px;overflow:hidden}
.foot-big{font-family:var(--font);font-size:clamp(64px,17vw,250px);line-height:.85;letter-spacing:-.04em;text-align:center;color:transparent;-webkit-text-stroke:1px var(--line-2);margin-bottom:60px;user-select:none;white-space:nowrap}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}
.foot-brand p{color:var(--muted);margin-top:16px;max-width:300px}
.foot nav{display:flex;flex-direction:column;gap:10px}
.foot nav a{color:var(--muted);text-decoration:none;font-size:15px;width:fit-content;transition:color .2s}
.foot nav a:hover{color:var(--text)}
.foot-h{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--dim);margin-bottom:6px}
.copy{margin-top:54px;padding-top:24px;border-top:1px solid var(--line);color:var(--dim);font-size:13.5px}

/* ---------- legal / simple pages ---------- */
.page{padding:140px 0 110px}
.page .wrap{max-width:780px}
.page h1{font-size:clamp(34px,5vw,54px);margin-bottom:10px}
.page .meta{color:var(--dim);font-size:14px;margin-bottom:40px}
.page h2{font-size:22px;margin:40px 0 12px}
.page p,.page li{color:#c4c4ca;margin-bottom:12px}
.page ul{list-style:disc;padding-left:22px}
.page a{color:var(--em-2)}
.page table{width:100%;border-collapse:collapse;margin:10px 0 20px;font-size:14.5px}
.page th,.page td{border:1px solid var(--line-2);padding:10px 12px;text-align:left;vertical-align:top;color:#c4c4ca}
.page th{background:var(--surface-2);color:var(--text)}
.toc{border:1px solid var(--line);border-radius:18px;padding:18px 22px;background:var(--surface);margin-bottom:10px}
.toc a{color:var(--muted);text-decoration:none}
.not-found{text-align:center;min-height:70vh;display:grid;place-content:center}
.big404{font-family:var(--font);font-size:clamp(90px,18vw,180px);line-height:1;color:var(--em);margin-bottom:10px}
.not-found p{margin:10px 0 30px}

/* ---------- responsive ---------- */
@media (max-width:1000px){
  .story{grid-template-columns:1fr;gap:0}
  .story-visual{top:70px;height:auto;padding:20px 0;z-index:2}
  .phone{width:220px}
  .glow-ring{width:300px;height:300px}
  .steps{padding:0}
  .step{min-height:auto;padding:38px 0 38px 64px}
  .sx-in,.ap-in{grid-template-columns:1fr;gap:56px}
  .ap-head{position:static}
  .sec-head{grid-template-columns:1fr;gap:20px;margin-bottom:48px}
  .tile,.t-wp,.t-ki{grid-column:span 6}
}
@media (max-width:760px){
  .top nav a:not(.nav-cta){display:none}
  .brand img{width:120px}
  .hero{padding:110px 0 80px}
  .stats{grid-template-columns:1fr 1fr}
  .stats>div:nth-child(3){border-left:0}
  .stats>div:nth-child(n+3){border-top:1px solid var(--line)}
  .feature,.projects,.approach{padding:96px 0}
  .app-icon{width:62px;height:62px;border-radius:17px;font-size:20px}
  .story-visual{position:relative;top:0}
  .tile{padding:26px}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-brand{grid-column:1/-1}
  .contact{padding:120px 0}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important}
  .js .rv{opacity:1;transform:none;filter:none}
  .split .w>span{transform:none}
}
.page .btn-primary{color:#fff}
/* phone extras */
.tabbar{position:absolute;left:12px;right:12px;bottom:12px;height:54px;border-radius:18px;background:#fff;box-shadow:0 6px 20px -8px rgba(0,0,0,.25);display:flex;align-items:center;justify-content:space-around;z-index:2}
.tabbar i{width:20px;height:20px;border-radius:6px;background:#e5e5e5}
.tabbar i.on{background:#111}
.tabbar b{width:40px;height:40px;border-radius:50%;background:#10b981;color:#fff;display:grid;place-items:center;font-size:22px;font-weight:600;box-shadow:0 8px 16px -6px rgba(16,185,129,.7)}
.voice{display:flex;align-items:center;gap:10px;margin-top:10px;background:#fff;border-radius:14px;padding:10px 12px}
.voice p{font-style:italic;color:#444;font-size:11.5px}
.mic{flex:none;width:28px;height:28px;border-radius:50%;background:#111;position:relative}
.mic::after{content:"";position:absolute;left:50%;top:7px;width:8px;height:12px;margin-left:-4px;border-radius:4px;background:#10b981}
.wave{display:flex;align-items:center;gap:2px;margin-left:auto;height:18px}
.wave i{width:3px;height:30%;border-radius:2px;background:#10b981}
.phone[data-state="1"] .wave i{animation:wv .9s ease-in-out infinite}
.wave i:nth-child(2){animation-delay:.1s!important}.wave i:nth-child(3){animation-delay:.2s!important}.wave i:nth-child(4){animation-delay:.3s!important}.wave i:nth-child(5){animation-delay:.4s!important}.wave i:nth-child(6){animation-delay:.5s!important}
@keyframes wv{0%,100%{height:25%}50%{height:100%}}
.due{display:flex;justify-content:space-between;margin-top:10px;background:#fef2f2;color:#991b1b;border-radius:12px;padding:10px 12px;font-weight:600}
.due span{font-weight:500}
.cats{margin-top:10px;display:grid;gap:6px}
.cats li{background:#fff;border-radius:12px;padding:8px 12px;font-weight:600;font-size:11.5px}
.cats .track{margin-top:6px;height:6px}
.phone[data-state="3"] .cats li:nth-child(1) i{width:78%;background:#ef4444}
.phone[data-state="3"] .cats li:nth-child(2) i{width:45%;background:#f5b942}
.phone[data-state="3"] .cats li:nth-child(3) i{width:30%}
.bes{background:#7c3aed}
.ring{width:150px;height:150px;margin:4px auto 14px}
.ring span{width:108px;height:108px;font-size:26px}
.foot-big{font-size:clamp(56px,15vw,210px)}
.scr{padding-bottom:80px}