/* =========================================================
   ProofShot — Valuation Technology
   공용 스타일시트 (styles.css)
   ========================================================= */

:root{
  --ink:#0a0a0a;
  --ink-2:#3f3f46;        /* 본문/보조 텍스트 — 충분한 대비 */
  --ink-3:#71717a;        /* 3차 텍스트 */
  --line:#e8e6e3;
  --bg:#ffffff;
  --bg-soft:#fafaf9;
  --card:#ffffff;
  --dark:#0b0b0c;
  --accent:#0e9f6e;       /* 신호용 에메랄드 — 절제해서만 사용 */
  --accent-ink:#065f46;
  --accent-soft:#ecfdf5;
  --radius:18px;
  --shadow-sm:0 1px 2px rgba(10,10,10,.04), 0 4px 14px rgba(10,10,10,.05);
  --shadow-lg:0 24px 60px rgba(10,10,10,.16), 0 8px 24px rgba(10,10,10,.08);
  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;
  --sans:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Noto Sans KR",system-ui,sans-serif;
  --wrap:1180px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  font-family:var(--sans);
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  letter-spacing:-0.01em;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 28px}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease, transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- NAV ---------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);
  backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line)}
.nav .row{display:flex;align-items:center;gap:32px;height:68px}
.brand{display:flex;align-items:center;gap:11px}
.brand .mark{width:38px;height:38px;border-radius:10px;background:var(--ink);
  color:#fff;display:grid;place-items:center;font-weight:800;font-size:13px;letter-spacing:.02em}
.brand b{font-size:15px;font-weight:700;letter-spacing:-0.01em;display:block;line-height:1.15}
.brand .tag{font-size:11.5px;color:var(--ink-3);font-weight:500}
.menu{display:flex;gap:28px;margin-left:8px}
.menu a{font-size:14.5px;font-weight:500;color:var(--ink-2);padding:6px 0;position:relative}
.menu a.active{color:var(--ink);font-weight:600}
.menu a.active::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;
  background:var(--accent);border-radius:2px}
.menu a:hover{color:var(--ink)}
.nav .cta{margin-left:auto}

/* ---------- BUTTONS ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;height:42px;padding:0 18px;border-radius:11px;
  font-size:14.5px;font-weight:600;cursor:pointer;border:1px solid transparent;transition:.18s ease;white-space:nowrap}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(10,10,10,.22)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:#cfccc7;background:var(--bg-soft)}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{transform:translateY(-1px);box-shadow:0 8px 22px rgba(0,0,0,.25)}
.btn .arr{transition:transform .18s ease}
.btn:hover .arr{transform:translateX(3px)}
.btn-lg{height:50px;padding:0 22px;font-size:15.5px;border-radius:13px}

/* ---------- SHARED SECTION BITS ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;
  color:var(--accent-ink);background:var(--accent-soft);border:1px solid rgba(14,159,110,.22);
  padding:6px 12px;border-radius:999px;letter-spacing:0}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);
  box-shadow:0 0 0 4px rgba(14,159,110,.18)}
.section{padding:84px 0}
.section.alt{background:var(--bg-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{margin-bottom:40px;max-width:44ch}
.sec-head .tag{font-size:12.5px;font-weight:700;letter-spacing:.12em;color:var(--accent-ink);
  text-transform:uppercase}
.sec-head h2{font-size:clamp(28px,3.6vw,42px);font-weight:800;letter-spacing:-0.035em;line-height:1.12;margin-top:12px}
.sec-head p{color:var(--ink-2);font-size:17px;margin-top:14px;line-height:1.6}

/* ---------- HERO (홈) ---------- */
.hero{position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;
  background:
    radial-gradient(620px 420px at 88% 30%, rgba(14,159,110,.10), transparent 70%),
    linear-gradient(180deg,#fff 0%, var(--bg-soft) 100%)}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;opacity:.5;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(900px 500px at 80% 18%, #000, transparent 75%);
          mask-image:radial-gradient(900px 500px at 80% 18%, #000, transparent 75%)}
.hero .grid{display:grid;grid-template-columns:1.02fr .98fr;gap:48px;align-items:center;
  padding:76px 0 90px}
h1{font-size:clamp(58px,8.4vw,104px);font-weight:800;line-height:1;letter-spacing:-0.045em;margin:22px 0 0}
.hero .sub{font-size:clamp(16px,1.5vw,18.5px);color:var(--ink-2);font-weight:450;line-height:1.62;
  max-width:31em;margin:22px 0 0}
.actions{display:flex;gap:12px;margin-top:32px;flex-wrap:wrap}
.trust{display:flex;align-items:center;gap:14px;margin-top:26px;color:var(--ink-3);font-size:13.5px}
.trust .avs{display:flex}
.trust .avs i{width:26px;height:26px;border-radius:50%;border:2px solid #fff;margin-left:-8px;
  background:linear-gradient(135deg,#d4d4d8,#a1a1aa)}
.trust .avs i:first-child{margin-left:0}
.trust b{color:var(--ink);font-weight:700}

/* ---------- CREDENTIAL MOCKUP ---------- */
.stage{position:relative;display:flex;justify-content:center;perspective:1400px}
.credential{position:relative;width:340px;background:linear-gradient(165deg,#16161a,#0a0a0c);
  border:1px solid rgba(255,255,255,.09);border-radius:24px;padding:22px;color:#fff;
  box-shadow:var(--shadow-lg), 0 0 0 1px rgba(255,255,255,.03) inset, 0 30px 80px rgba(14,159,110,.10);
  transform:rotateX(7deg) rotateY(-11deg);transform-style:preserve-3d;
  animation:float 6s ease-in-out infinite}
@keyframes float{0%,100%{transform:rotateX(7deg) rotateY(-11deg) translateY(0)}
  50%{transform:rotateX(7deg) rotateY(-11deg) translateY(-12px)}}
@media (prefers-reduced-motion:reduce){.credential{animation:none}}
.cred-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.cred-id{display:flex;align-items:center;gap:9px}
.cred-id .m{width:28px;height:28px;border-radius:8px;background:#fff;color:#0a0a0a;
  display:grid;place-items:center;font-weight:800;font-size:11px}
.cred-id .t{font-size:13px;font-weight:600;color:#e7e7ea}
.verified{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:700;
  color:#34d399;background:rgba(16,185,129,.14);border:1px solid rgba(16,185,129,.32);
  padding:5px 9px;border-radius:999px}
.photo{position:relative;aspect-ratio:4/3.1;border-radius:14px;overflow:hidden;
  background:radial-gradient(120% 100% at 50% 0,#262629,#161618);border:1px solid rgba(255,255,255,.06)}
.photo .obj{position:absolute;inset:0;display:grid;place-items:center}
.photo .obj svg{width:62px;height:62px;color:rgba(255,255,255,.34)}
.photo .scan span{position:absolute;width:18px;height:18px;border:2px solid rgba(52,211,153,.85)}
.photo .scan span:nth-child(1){top:14px;left:14px;border-right:0;border-bottom:0;border-radius:6px 0 0 0}
.photo .scan span:nth-child(2){top:14px;right:14px;border-left:0;border-bottom:0;border-radius:0 6px 0 0}
.photo .scan span:nth-child(3){bottom:14px;left:14px;border-right:0;border-top:0;border-radius:0 0 0 6px}
.photo .scan span:nth-child(4){bottom:14px;right:14px;border-left:0;border-top:0;border-radius:0 0 6px 0}
.photo .live{position:absolute;left:12px;bottom:11px;display:inline-flex;align-items:center;gap:6px;
  font-size:11px;font-weight:600;color:#e7e7ea;background:rgba(0,0,0,.45);padding:4px 9px;border-radius:999px;
  backdrop-filter:blur(4px)}
.photo .live i{width:6px;height:6px;border-radius:50%;background:#34d399;box-shadow:0 0 0 3px rgba(52,211,153,.25)}
.meta{margin-top:16px;display:flex;flex-direction:column;gap:11px}
.meta .r{display:flex;align-items:center;justify-content:space-between;gap:12px}
.meta .k{font-size:12px;color:#9b9ba2;font-weight:500}
.meta .v{font-size:12.5px;color:#f4f4f5;font-weight:600}
.meta .v.hash{font-family:var(--mono);font-weight:500;color:#cbd5d1;
  background:rgba(255,255,255,.05);padding:3px 8px;border-radius:7px;font-size:11.5px}
.cred-foot{display:flex;align-items:center;gap:9px;margin-top:18px;padding-top:15px;
  border-top:1px solid rgba(255,255,255,.08)}
.cred-foot .chk{width:22px;height:22px;border-radius:50%;background:var(--accent);
  display:grid;place-items:center;flex-shrink:0}
.cred-foot .chk svg{width:13px;height:13px;color:#fff}
.cred-foot b{font-size:13.5px;font-weight:700}
.cred-foot small{display:block;font-size:11px;color:#9b9ba2;font-weight:500;margin-top:1px}
.badge{position:absolute;background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:11px 14px;box-shadow:var(--shadow-lg);z-index:3}
.badge .k{font-size:11px;color:var(--ink-3);font-weight:600}
.badge .v{font-size:14px;color:var(--ink);font-weight:700;margin-top:2px;white-space:nowrap}
.badge .v em{font-style:normal;color:var(--accent-ink)}
.badge.b1{top:8%;right:-4%}
.badge.b2{bottom:6%;left:-7%}

/* ---------- STEPS (작동 방식) ---------- */
.steps{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.steps::before{content:"";position:absolute;top:34px;left:14%;right:14%;height:1px;
  background:linear-gradient(90deg,transparent,var(--line) 12%,var(--line) 88%,transparent);z-index:0}
.step{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 22px;box-shadow:var(--shadow-sm);transition:.2s ease}
.step:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:#ddd9d3}
.step .num{width:30px;height:30px;border-radius:9px;background:var(--ink);color:#fff;
  display:grid;place-items:center;font-size:13px;font-weight:700;margin-bottom:18px;position:relative;z-index:1}
.step .ic{width:40px;height:40px;border-radius:11px;background:var(--accent-soft);
  display:grid;place-items:center;margin-bottom:14px}
.step .ic svg{width:21px;height:21px;color:var(--accent-ink)}
.step h3{font-size:17px;font-weight:700;letter-spacing:-0.02em}
.step p{font-size:14px;color:var(--ink-2);margin-top:7px;line-height:1.55}

/* ---------- INNER PAGE HERO ---------- */
.page-hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.page-hero::before{content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(700px 380px at 12% 0%, rgba(14,159,110,.08), transparent 70%),
    linear-gradient(180deg,#fff,var(--bg-soft))}
.page-hero .wrap{padding:72px 28px 64px}
.page-hero h1{font-size:clamp(36px,5.4vw,64px);line-height:1.08;letter-spacing:-0.04em;max-width:18ch}
.page-hero .sub{font-size:clamp(16px,1.5vw,18.5px);color:var(--ink-2);max-width:42ch;margin-top:20px;line-height:1.62}

/* ---------- FEATURE CARDS (Service) ---------- */
.features{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.feature{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 28px;box-shadow:var(--shadow-sm);transition:.2s ease;display:flex;flex-direction:column}
.feature:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:#ddd9d3}
.feature .no{font-family:var(--mono);font-size:13px;color:var(--accent-ink);font-weight:600;
  letter-spacing:.04em}
.feature h3{font-size:22px;font-weight:700;letter-spacing:-0.025em;margin-top:14px}
.feature p{color:var(--ink-2);font-size:15px;margin-top:10px;line-height:1.6}

/* ---------- USE CASES (dark) ---------- */
.dark-sec{background:var(--dark);color:#fff;padding:84px 0}
.dark-sec .sec-head h2{color:#fff}
.dark-sec .sec-head .tag{color:#34d399}
.uc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.uc{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.10);border-radius:var(--radius);
  padding:26px 24px;transition:.2s ease}
.uc:hover{background:rgba(255,255,255,.06);border-color:rgba(52,211,153,.35);transform:translateY(-3px)}
.uc h3{font-size:18px;font-weight:700;letter-spacing:-0.02em}
.uc p{color:#a9a9b2;font-size:14.5px;margin-top:10px;line-height:1.55}

/* ---------- STATS (Proof) ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 24px;box-shadow:var(--shadow-sm)}
.stat .big{font-size:clamp(40px,4.6vw,56px);font-weight:800;letter-spacing:-0.04em;line-height:1}
.stat .big em{font-style:normal;color:var(--accent)}
.stat p{color:var(--ink-2);font-size:14px;margin-top:12px;line-height:1.5;min-height:2.8em}

/* ---------- QUOTES (Proof) ---------- */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.quote{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 26px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column}
.quote .qm{color:var(--accent);font-size:34px;line-height:1;font-weight:800;font-family:Georgia,serif}
.quote blockquote{font-size:15.5px;color:var(--ink);line-height:1.65;margin-top:6px;font-weight:500}
.quote .who{margin-top:18px;padding-top:16px;border-top:1px solid var(--line);
  font-size:13px;color:var(--ink-3);font-weight:600}

/* ---------- TEAM (About) ---------- */
.team{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.member{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 26px;box-shadow:var(--shadow-sm);transition:.2s ease}
.member:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:#ddd9d3}
.member .av{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  font-size:19px;font-weight:800;color:#fff;background:linear-gradient(135deg,#27272a,#0a0a0a);
  letter-spacing:-0.02em}
.member .role{font-family:var(--mono);font-size:12px;color:var(--accent-ink);font-weight:600;
  margin-top:20px;letter-spacing:.02em}
.member h3{font-size:21px;font-weight:700;letter-spacing:-0.02em;margin-top:8px}
.member p{color:var(--ink-2);font-size:14.5px;margin-top:10px;line-height:1.55}

/* ---------- CLOSING CTA BAND ---------- */
.cta-band{background:var(--dark);border-radius:24px;padding:54px 48px;color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
  position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;
  background:radial-gradient(500px 300px at 85% 120%, rgba(14,159,110,.28), transparent 70%)}
.cta-band > *{position:relative;z-index:1}
.cta-band .tag{font-size:12.5px;font-weight:700;letter-spacing:.12em;color:#34d399;text-transform:uppercase}
.cta-band h2{font-size:clamp(26px,3.2vw,36px);font-weight:800;letter-spacing:-0.03em;line-height:1.15;margin-top:12px;max-width:18ch}
.cta-band .acts{display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.cta-band .mailpill{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;color:#cfcfd4;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);padding:9px 14px;border-radius:11px}

/* ---------- EXPLORE CARDS (홈 하단 네비) ---------- */
.explore{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.ex-card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 28px;box-shadow:var(--shadow-sm);transition:.2s ease;min-height:200px;display:flex;flex-direction:column}
.ex-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#ddd9d3}
.ex-card.dark{background:var(--dark);border-color:transparent;color:#fff}
.ex-card .no{font-family:var(--mono);font-size:13px;color:var(--ink-3);font-weight:600}
.ex-card.dark .no{color:#8a8a92}
.ex-card h3{font-size:26px;font-weight:800;letter-spacing:-0.03em;margin-top:14px}
.ex-card p{font-size:14.5px;color:var(--ink-2);margin-top:10px;line-height:1.55}
.ex-card.dark p{color:#a9a9b2}
.ex-card .go{margin-top:auto;padding-top:18px;font-size:14px;font-weight:600;color:var(--accent-ink);
  display:inline-flex;align-items:center;gap:6px}
.ex-card.dark .go{color:#34d399}
.ex-card .go .arr{transition:transform .18s ease}
.ex-card:hover .go .arr{transform:translateX(3px)}

/* ---------- FOOTER ---------- */
.footer{border-top:1px solid var(--line);background:var(--bg-soft)}
.footer .row{display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:30px 0;flex-wrap:wrap}
.footer .copy{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--ink-3);font-weight:500}
.footer .copy .mark{width:26px;height:26px;border-radius:7px;background:var(--ink);color:#fff;
  display:grid;place-items:center;font-weight:800;font-size:10px}
.footer a{font-size:13.5px;color:var(--ink-2);font-weight:500}
.footer a:hover{color:var(--ink)}

/* ---------- PROOFDRIVE MOBILE APP ---------- */
.tesla-app-page{min-height:100svh;background:#101112;color:#111;overscroll-behavior:none}
.tesla-app{min-height:100svh;width:min(440px,100%);margin:0 auto;background:linear-gradient(180deg,#f8f7f2 0%,#efede7 100%);padding:18px 16px 92px;position:relative;box-shadow:0 0 0 1px rgba(255,255,255,.08),0 30px 100px rgba(0,0,0,.34)}
.ta-header{position:sticky;top:0;z-index:20;margin:-18px -16px 14px;padding:18px 16px 12px;background:rgba(248,247,242,.88);backdrop-filter:saturate(180%) blur(16px);display:flex;align-items:flex-end;justify-content:space-between;border-bottom:1px solid rgba(0,0,0,.05)}
.ta-kicker,.ta-label{font-family:var(--mono);font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-ink)}
.ta-header h1{font-size:25px;line-height:1.05;letter-spacing:-.045em;margin-top:6px}
.ta-icon-btn{width:42px;height:42px;border:0;border-radius:14px;background:#fff;color:#111;font-size:20px;font-weight:900;box-shadow:var(--shadow-sm)}
.ta-notice{background:#101112;color:#fff;border-radius:18px;padding:13px 15px;margin-bottom:12px;font-size:13.5px;line-height:1.45}
.ta-main{display:grid;gap:14px}
.ta-card{background:rgba(255,255,255,.86);border:1px solid rgba(10,10,10,.07);border-radius:28px;padding:20px;box-shadow:0 10px 32px rgba(20,24,22,.08)}
.ta-card h2{font-size:28px;line-height:1.08;letter-spacing:-.045em;margin-top:6px}
.ta-card h3{font-size:20px;line-height:1.15;letter-spacing:-.035em}
.ta-card p{color:var(--ink-2);font-size:14.5px;line-height:1.55}
.ta-row,.ta-section-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.ta-pill{display:inline-flex;align-items:center;height:30px;border-radius:999px;padding:0 11px;font-size:12px;font-weight:800}
.ta-pill.ok{background:var(--accent-soft);color:var(--accent-ink)}
.ta-pill.warn{background:#fff7ed;color:#9a3412}
.ta-battery{height:148px;border-radius:28px;background:linear-gradient(90deg,var(--accent) var(--battery),#e8e4d8 var(--battery));margin-top:20px;padding:16px;display:flex;align-items:flex-end;box-shadow:inset 0 0 0 1px rgba(0,0,0,.05)}
.ta-battery div{width:100%;background:rgba(255,255,255,.86);border-radius:22px;padding:16px}
.ta-battery strong{display:block;font-size:44px;line-height:.9;letter-spacing:-.06em}
.ta-battery span{font-size:13px;color:var(--ink-3);font-weight:800}
.ta-metric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:14px}
.ta-metric{background:#f5f3ee;border:1px solid rgba(0,0,0,.04);border-radius:20px;padding:14px}
.ta-metric span{display:block;color:var(--ink-3);font-size:12px;font-weight:800}
.ta-metric strong{display:block;font-size:18px;letter-spacing:-.03em;margin-top:4px}
.ta-vehicle-list{display:grid;gap:9px;margin-top:14px}
.ta-vehicle{border:1px solid var(--line);background:#fff;border-radius:18px;padding:14px;text-align:left;display:flex;align-items:center;justify-content:space-between;gap:10px;font:inherit}
.ta-vehicle span{font-weight:900}.ta-vehicle small{color:var(--ink-3);font-weight:700}
.ta-vehicle.active{border-color:rgba(14,159,110,.45);box-shadow:0 0 0 4px rgba(14,159,110,.1)}
.ta-primary,.ta-secondary,.ta-danger{width:100%;height:50px;border:0;border-radius:999px;font-weight:900;margin-top:14px;font:inherit}
.ta-primary{background:#101112;color:#fff}.ta-secondary{background:#ecfdf5;color:var(--accent-ink)}.ta-danger{background:#fee2e2;color:#991b1b}
.ta-helper{margin-top:12px;font-size:12.5px!important;color:var(--ink-3)!important}
.ta-control-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin-top:16px}
.ta-control{min-height:88px;border:1px solid var(--line);border-radius:20px;background:#f8f7f2;font:inherit;display:grid;place-items:center;padding:10px 6px}
.ta-control i{font-style:normal;font-size:22px}.ta-control span{font-size:11.5px;color:var(--ink-3);font-weight:800}.ta-control strong{font-size:13px;letter-spacing:-.02em}
.ta-live-card{display:grid;gap:10px}.ta-live-row{display:flex;justify-content:space-between;gap:10px;background:#f5f3ee;border-radius:16px;padding:12px 14px}.ta-live-row span{color:var(--ink-3);font-size:13px;font-weight:800}.ta-live-row strong{font-size:13.5px;text-align:right}
.ta-report-card{background:linear-gradient(160deg,#101112,#1d211f);color:#fff}
.ta-report-card p,.ta-report-card .ta-label{color:#a7f3d0}
.ta-report-card .ta-metric{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.08)}
.ta-report-card .ta-metric span{color:#b8b8bf}.ta-report-card .ta-metric strong{color:#fff}
.ta-score-ring{width:168px;height:168px;border-radius:50%;margin:22px auto;background:conic-gradient(#34d399 0 91%,rgba(255,255,255,.12) 91% 100%);display:grid;place-items:center;position:relative}
.ta-score-ring::after{content:"";position:absolute;inset:14px;border-radius:50%;background:#151917}
.ta-score-ring strong,.ta-score-ring span{position:relative;z-index:1;text-align:center}
.ta-score-ring strong{font-size:38px;letter-spacing:-.05em}.ta-score-ring span{display:block;font-size:12px;color:#b8b8bf;font-weight:800}
.ta-insights{display:grid;gap:10px;margin-top:14px}.ta-insights p{background:#f5f3ee;border-radius:18px;padding:14px;color:var(--ink)}
.ta-trip-list{display:grid;gap:12px;margin-top:14px}.ta-trip{background:#f5f3ee;border-radius:22px;padding:15px}.ta-trip strong{display:block;font-size:16px;letter-spacing:-.03em}.ta-trip span{color:var(--ink-3);font-size:13px;font-weight:700}.ta-trip-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px}.ta-trip-stats .ta-metric{background:#fff;padding:10px;border-radius:15px}.ta-trip-stats .ta-metric strong{font-size:14px}
.ta-battery-health{background:radial-gradient(260px 160px at 85% 0%,rgba(14,159,110,.20),transparent 70%),#fff}
.ta-compare-bar{height:18px;border-radius:999px;background:#e8e4d8;position:relative;margin:22px 0 14px}.ta-compare-bar span{position:absolute;inset:0 auto 0 0;border-radius:999px;background:#b8b3a7}.ta-compare-bar strong{position:absolute;top:50%;width:26px;height:26px;border-radius:50%;background:var(--accent);border:4px solid #fff;transform:translate(-50%,-50%);box-shadow:0 6px 18px rgba(14,159,110,.3)}
.ta-session-list{display:grid;gap:10px;margin-top:14px}.ta-session-list article{background:#f5f3ee;border-radius:18px;padding:14px;display:grid;gap:3px}.ta-session-list strong{letter-spacing:-.02em}.ta-session-list span{color:var(--ink-2);font-size:13.5px}.ta-session-list em{font-style:normal;color:var(--accent-ink);font-size:13px;font-weight:900}
.ta-automation-list{display:grid;gap:10px;margin-top:16px}.ta-automation-list article{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#f5f3ee;border-radius:18px;padding:14px}.ta-automation-list strong{display:block;font-size:14.5px;line-height:1.25}.ta-automation-list span{display:block;color:var(--ink-3);font-size:12.5px;margin-top:4px;font-weight:800}.ta-automation-list em{font-style:normal;border-radius:999px;background:#e4e4e7;color:#52525b;padding:6px 9px;font-size:11px;font-weight:900}.ta-automation-list em.on{background:var(--accent-soft);color:var(--accent-ink)}
.ta-chip-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.ta-chip-list span{display:inline-flex;align-items:center;min-height:34px;border-radius:999px;background:#f5f3ee;border:1px solid rgba(0,0,0,.04);padding:0 12px;font-size:12.5px;font-weight:900;color:var(--ink-2)}
.ta-diagnostic-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:14px}
.ta-policy-list{display:grid;gap:10px;margin-top:14px;color:var(--ink-2);padding-left:18px;font-size:14.5px;line-height:1.5}
.ta-danger-zone{border-color:rgba(185,28,28,.16)}
.ta-tabs{position:fixed;left:50%;bottom:14px;transform:translateX(-50%);width:min(408px,calc(100% - 24px));height:68px;background:rgba(17,17,18,.92);backdrop-filter:saturate(180%) blur(18px);border:1px solid rgba(255,255,255,.1);border-radius:26px;display:grid;grid-template-columns:repeat(5,1fr);padding:7px;z-index:50;box-shadow:0 18px 60px rgba(0,0,0,.32)}
.ta-tabs button{border:0;border-radius:19px;background:transparent;color:#a1a1aa;font-weight:900;font-size:10.5px;display:grid;place-items:center;gap:2px}
.ta-tabs button span{font-size:16px;line-height:1}.ta-tabs button.active{background:#fff;color:#111}
.ta-skeleton span{display:block;height:18px;border-radius:999px;background:linear-gradient(90deg,#eee,#fafafa,#eee);margin:12px 0;animation:pulse 1.2s infinite}
@keyframes pulse{50%{opacity:.45}}

/* ---------- RESPONSIVE ---------- */
@media (max-width:980px){
  .menu{display:none}
  .hero .grid{grid-template-columns:1fr;gap:8px;padding:52px 0 64px}
  .stage{margin-top:44px}
  .credential{transform:none;animation:none;width:min(360px,86vw)}
  .badge.b1{top:4%;right:2%}
  .badge.b2{bottom:2%;left:2%}
  .steps{grid-template-columns:1fr;gap:14px}
  .steps::before{display:none}
  .features,.uc-grid,.quotes,.team,.explore{grid-template-columns:1fr}
  .app-hero{grid-template-columns:1fr;gap:34px;padding-top:40px}
  .phone-card{transform:none}
  .stats{grid-template-columns:repeat(2,1fr)}
  .cta-band{padding:40px 30px}
  .section{padding:64px 0}
  .dark-sec{padding:64px 0}
}
@media (max-width:560px){
  .wrap{padding:0 18px}
  .nav .row{gap:14px}
  .brand .tag{display:none}
  .actions .btn{flex:1;justify-content:center}
  .badge{display:none}
  .stats{grid-template-columns:1fr}
  .cta-band{flex-direction:column;align-items:flex-start;gap:22px}
}