/* =========================================================
   SIESTA — styles
   Premium dark fintech landing, inspired by sleek SaaS refs
   ========================================================= */

:root{
  --bg:        #070A10;
  --bg-2:      #0B0F17;
  --surface:   #0F1521;
  --surface-2: #131B2A;
  --line:      rgba(255,255,255,.08);
  --line-2:    rgba(255,255,255,.14);

  --text:      #EAEEF6;
  --muted:     #93A0B5;
  --muted-2:   #6B788E;

  --mint:      #00E5A8;
  --blue:      #3B82F6;
  --grad:      linear-gradient(100deg,#00E5A8 0%,#39D0FF 45%,#3B82F6 100%);

  --r-sm: 10px;
  --r:    16px;
  --r-lg: 22px;
  --maxw: 1180px;

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

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"Pretendard","Pretendard Variable",-apple-system,BlinkMacSystemFont,
              "Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4{margin:0;line-height:1.18;letter-spacing:-.02em;font-weight:700}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- background fx ---------- */
.bg-grid{
  position:fixed;inset:0;z-index:-2;pointer-events:none;
  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 80% 60% at 50% 0%,#000 30%,transparent 75%);
  opacity:.5;
}
.bg-glow{position:fixed;z-index:-1;border-radius:50%;filter:blur(120px);opacity:.35;pointer-events:none}
.bg-glow--1{width:620px;height:620px;top:-220px;left:-120px;background:radial-gradient(circle,#00E5A8,transparent 65%)}
.bg-glow--2{width:680px;height:680px;top:120px;right:-220px;background:radial-gradient(circle,#3B82F6,transparent 65%)}

/* ---------- glass ---------- */
.glass{
  background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02));
  border:1px solid var(--line);
  border-radius:var(--r);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  padding:.72em 1.2em;border-radius:999px;font-weight:600;font-size:.95rem;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .2s var(--ease),box-shadow .25s var(--ease),background .25s,border-color .25s,color .2s;
}
.btn--lg{padding:.95em 1.6em;font-size:1.02rem}
.btn--primary{
  color:#04130E;background:var(--grad);
  box-shadow:0 8px 24px rgba(0,229,168,.25);
}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(0,229,168,.38)}
.btn--ghost{color:var(--text);border-color:var(--line-2);background:rgba(255,255,255,.02)}
.btn--ghost:hover{border-color:rgba(255,255,255,.35);background:rgba(255,255,255,.06)}

.eyebrow{
  display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.18em;
  text-transform:uppercase;color:var(--mint);margin-bottom:14px;
}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  border-bottom:1px solid transparent;
  transition:background .3s,border-color .3s,backdrop-filter .3s;
}
.nav.is-stuck{
  background:rgba(7,10,16,.72);
  border-bottom-color:var(--line);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
}
.nav__inner{display:flex;align-items:center;gap:24px;height:72px}
.brand{display:inline-flex;align-items:center;gap:11px;font-weight:800}
.brand__mark{display:inline-flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:11px;
  background:radial-gradient(120% 120% at 30% 20%,rgba(0,229,168,.22),rgba(59,130,246,.16));
  border:1px solid rgba(0,229,168,.32);box-shadow:0 0 22px rgba(0,229,168,.16),inset 0 0 12px rgba(0,229,168,.08)}
.brand__mark svg{width:21px;height:21px}
.brand__name{font-size:1.22rem;font-weight:800;letter-spacing:.22em;
  padding-left:.04em;
  background:linear-gradient(92deg,#FFFFFF 0%,#CFE9E0 55%,#9FC2E8 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.footer .brand__mark{width:32px;height:32px}
.footer .brand__mark svg{width:19px;height:19px}
.nav__links{display:flex;gap:28px;margin-left:18px}
.nav__links a{color:var(--muted);font-size:.95rem;font-weight:500;transition:color .2s}
.nav__links a:hover{color:var(--text)}
.nav__cta{margin-left:auto;display:flex;gap:10px;align-items:center}
.nav__burger{display:none;margin-left:auto;background:none;border:0;cursor:pointer;padding:8px;flex-direction:column;gap:5px}
.nav__burger span{width:22px;height:2px;background:var(--text);border-radius:2px;transition:.25s}

/* ---------- hero ---------- */
.hero{position:relative;padding:84px 0 72px}
.hero__inner{display:flex;flex-direction:column;align-items:center;text-align:center;max-width:880px;margin:0 auto}
.badge-pill{
  display:inline-flex;align-items:center;gap:9px;font-size:.85rem;color:var(--muted);
  border:1px solid var(--line-2);border-radius:999px;padding:7px 15px;margin-bottom:26px;
  background:rgba(255,255,255,.03);
}
.badge-pill .dot{width:7px;height:7px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 4px rgba(0,229,168,.18)}
.hero__title{font-size:clamp(2.4rem,6vw,4.3rem);font-weight:800;letter-spacing:-.03em}
.hero__sub{margin-top:24px;font-size:clamp(1.02rem,2.2vw,1.22rem);color:var(--muted);max-width:680px}
.hero__actions{margin-top:36px;display:flex;gap:14px;flex-wrap:wrap;justify-content:center}
/* hero 스탯 카드 */
.hero__stats{margin-top:52px;display:grid;grid-template-columns:repeat(4,1fr);gap:14px;width:100%;max-width:860px}
.stat{position:relative;text-align:left;padding:18px 18px 17px;border-radius:16px;
  background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.015));
  border:1px solid var(--line);overflow:hidden;
  transition:transform .3s var(--ease),border-color .3s,box-shadow .3s var(--ease)}
.stat::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:linear-gradient(135deg,rgba(0,229,168,.5),transparent 40%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .3s}
.stat:hover{transform:translateY(-4px);border-color:var(--line-2);box-shadow:0 16px 40px rgba(0,0,0,.4)}
.stat:hover::before{opacity:1}
.stat__top{display:flex;align-items:center;gap:9px;margin-bottom:11px}
.stat__ic{width:30px;height:30px;flex:0 0 auto;display:grid;place-items:center;border-radius:9px;
  color:var(--mint);background:rgba(0,229,168,.1);border:1px solid rgba(0,229,168,.22)}
.stat__num{font-size:1.6rem;font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums;line-height:1}
.stat__num b{font-weight:800}
.stat__label{display:block;font-size:.92rem;font-weight:600;color:var(--text)}
.stat__hint{display:block;font-size:.76rem;color:var(--muted-2);margin-top:4px;line-height:1.4}

/* ---------- hero panel ---------- */
.hero__panel{max-width:920px;margin:60px auto 0;perspective:1400px}
.panel{overflow:hidden;display:block}
.panel--link{cursor:pointer;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s}
.panel--link:hover{transform:translateY(-4px);border-color:var(--line-2);box-shadow:0 24px 60px rgba(0,0,0,.45)}
.panel--link .panel__status{color:var(--mint);font-weight:600}
.panel__head{display:flex;align-items:center;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line)}
.panel__dots{display:flex;gap:6px}
.panel__dots i{width:11px;height:11px;border-radius:50%;background:rgba(255,255,255,.18)}
.panel__title{font-size:.85rem;color:var(--muted);font-weight:500}
.panel__status{margin-left:auto;display:inline-flex;align-items:center;gap:7px;font-size:.82rem;color:var(--mint)}
.live-dot{width:8px;height:8px;border-radius:50%;background:var(--mint);animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(0,229,168,.5)}50%{opacity:.6;box-shadow:0 0 0 6px rgba(0,229,168,0)}}
.panel__body{padding:22px}
.kpi{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:18px}
.kpi__cell{background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:var(--r-sm);padding:14px 16px}
.kpi__label{display:block;font-size:.78rem;color:var(--muted-2);margin-bottom:6px}
.kpi__value{font-size:1.5rem;font-weight:800}
.kpi__hint{display:block;font-size:.7rem;color:var(--muted-2);margin-top:4px}
.chart{height:180px;margin:6px 0 18px}
.chart svg{width:100%;height:100%}
.chart__line{stroke-dasharray:1400;stroke-dashoffset:1400;animation:draw 2.4s var(--ease) forwards .3s}
@keyframes draw{to{stroke-dashoffset:0}}
.log{display:flex;flex-direction:column;gap:8px}
.log__row{display:flex;align-items:center;gap:11px;font-size:.86rem;color:var(--muted);padding:10px 12px;background:rgba(255,255,255,.02);border:1px solid var(--line);border-radius:var(--r-sm);transition:border-color .2s,background .2s}
.log__row:hover{border-color:var(--line-2);background:rgba(255,255,255,.04)}
.log__txt{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.log__txt b{color:var(--text);font-weight:700}
.log__txt em{font-style:normal;color:var(--mint);font-size:.78rem;margin-left:4px;opacity:.85}
.log__row time{margin-left:auto;color:var(--muted-2);font-variant-numeric:tabular-nums;flex:0 0 auto}
.tag{font-size:.72rem;font-weight:700;padding:3px 8px;border-radius:6px;letter-spacing:.04em}
.tag--buy{color:#04130E;background:var(--mint)}
.tag--sell{color:#fff;background:#FF5C72}
.tag--hold{color:var(--text);background:rgba(255,255,255,.12)}

/* ---------- logo strip ---------- */
.strip{padding:40px 0 8px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:20px}
.strip__label{text-align:center;font-size:.82rem;color:var(--muted-2);letter-spacing:.06em;margin-bottom:22px}
.strip__logos{display:flex;flex-wrap:wrap;gap:14px 34px;justify-content:center;align-items:center}
.logo-chip{color:var(--muted);font-weight:600;font-size:1.05rem;opacity:.7;filter:grayscale(1);transition:.25s}
.logo-chip:hover{opacity:1;filter:none;color:var(--text)}
.strip__logos img{height:26px;width:auto;object-fit:contain;opacity:.75;filter:grayscale(1) brightness(1.6);transition:.25s}
.strip__logos img:hover{opacity:1;filter:none}
.strip__disclaimer{text-align:center;color:var(--muted-2);font-size:.74rem;line-height:1.5;margin-top:18px;opacity:.8}

/* ---------- sections ---------- */
.section{padding:96px 0}
.section--alt{background:linear-gradient(180deg,transparent,rgba(255,255,255,.015),transparent)}
.section__head{max-width:680px;margin:0 auto 56px;text-align:center}
.section__head--left{text-align:left;margin-left:0}
.section__head h2{font-size:clamp(1.8rem,4vw,2.7rem)}
.section__head p{margin-top:16px;color:var(--muted);font-size:1.05rem}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:s}
.step{padding:30px 26px;position:relative}
.step__no{font-size:.9rem;font-weight:800;color:var(--mint);letter-spacing:.1em}
.step h3{margin:14px 0 10px;font-size:1.25rem}
.step p{color:var(--muted);font-size:.97rem}

/* features grid */
.grid{display:grid;gap:20px}
.grid--3{grid-template-columns:repeat(3,1fr)}
.card{padding:28px 26px;transition:transform .3s var(--ease),border-color .3s}
.card:hover{transform:translateY(-4px);border-color:var(--line-2)}
.card__icon{width:48px;height:48px;display:grid;place-items:center;border-radius:12px;color:var(--mint);
  background:rgba(0,229,168,.1);border:1px solid rgba(0,229,168,.22);margin-bottom:18px}
.card h3{font-size:1.18rem;margin-bottom:10px}
.card p{color:var(--muted);font-size:.96rem}

/* security */
.security{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.security h2{font-size:clamp(1.8rem,4vw,2.6rem)}
.security__text>p{margin-top:18px;color:var(--muted);font-size:1.05rem}
.security__text strong{color:var(--text)}
.check-list{margin-top:26px;display:flex;flex-direction:column;gap:14px}
.check-list li{position:relative;padding-left:32px;color:var(--text);font-size:1rem}
.check-list li::before{
  content:"";position:absolute;left:0;top:2px;width:20px;height:20px;border-radius:50%;
  background:var(--grad);
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='black' d='M9 16.2l-3.5-3.5L4 14.2 9 19.2 20 8.2l-1.5-1.5z'/></svg>") center/16px no-repeat;
  mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='black' d='M9 16.2l-3.5-3.5L4 14.2 9 19.2 20 8.2l-1.5-1.5z'/></svg>") center/16px no-repeat;
}
.security__badges{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.cert{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;
  text-align:center;padding:30px 18px;border-radius:var(--r);
  background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02));
  border:1px solid var(--line);font-size:.9rem;font-weight:600;color:var(--text);
  transition:transform .3s var(--ease),border-color .3s;
}
.cert:hover{transform:translateY(-3px);border-color:rgba(0,229,168,.35)}
.cert__icon{color:var(--mint)}
.cert img{height:48px;width:auto;object-fit:contain}

/* exchanges / brokers / markets */
.exch-group{font-size:.95rem;font-weight:700;color:var(--muted);letter-spacing:.04em;margin:8px 0 16px;text-align:center}
.exch-group + .markets,.exch-group{margin-top:0}
.exchanges{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:36px}
.markets{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;max-width:620px;margin:0 auto}
.exchange{
  display:flex;align-items:center;justify-content:center;height:88px;border-radius:var(--r);
  color:var(--muted);font-weight:600;transition:transform .25s var(--ease),border-color .25s,color .25s;
}
.exchange:hover{transform:translateY(-3px);border-color:var(--line-2);color:var(--text)}
.exchange img{max-height:38px;max-width:80%;width:auto;object-fit:contain;filter:grayscale(1) brightness(1.5);opacity:.8;transition:.25s}
.exchange:hover img{filter:none;opacity:1}
.exchanges__note{text-align:center;color:var(--muted-2);font-size:.86rem;margin-top:20px}

/* faq */
.faq{max-width:820px;margin:0 auto}
.accordion{display:flex;flex-direction:column;gap:12px}
.acc{border:1px solid var(--line);border-radius:var(--r);background:rgba(255,255,255,.02);overflow:hidden;transition:border-color .25s}
.acc[open]{border-color:var(--line-2)}
.acc summary{
  list-style:none;cursor:pointer;padding:20px 24px;font-weight:600;font-size:1.05rem;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.acc summary::-webkit-details-marker{display:none}
.acc summary::after{content:"+";font-size:1.4rem;font-weight:400;color:var(--mint);transition:transform .25s;line-height:1}
.acc[open] summary::after{transform:rotate(45deg)}
.acc__body{padding:0 24px 22px;color:var(--muted);font-size:.98rem}

/* cta */
.cta{padding:40px 0 110px}
.cta__card{max-width:760px;margin:0 auto;text-align:center;padding:56px 40px;
  background:
    radial-gradient(120% 140% at 50% -20%,rgba(0,229,168,.16),transparent 60%),
    linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02));
}
.cta__card h2{font-size:clamp(1.7rem,4vw,2.5rem)}
.cta__card>p{margin-top:14px;color:var(--muted);font-size:1.08rem}
.cta__form{margin:30px auto 0;display:flex;gap:10px;max-width:520px}
.cta__form input{
  flex:1;padding:.95em 1.1em;border-radius:999px;border:1px solid var(--line-2);
  background:rgba(0,0,0,.3);color:var(--text);font-size:1rem;outline:none;transition:border-color .2s;
}
.cta__form input:focus{border-color:var(--mint)}
.cta__fine{margin-top:16px;font-size:.85rem;color:var(--muted-2)}
.cta__fine.is-ok{color:var(--mint)}
.cta__fine.is-err{color:#FF7A8A}

/* footer */
.footer{border-top:1px solid var(--line);padding:64px 0 30px;background:var(--bg-2)}
.footer__inner{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.footer__brand p{margin-top:16px;color:var(--muted);font-size:.95rem}
.footer__col h4{font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-2);margin-bottom:16px}
.footer__col a{display:block;color:var(--muted);font-size:.95rem;margin-bottom:11px;transition:color .2s}
.footer__col a:hover{color:var(--text)}
.footer__bottom{margin-top:48px;padding-top:24px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--muted-2);font-size:.85rem}
.footer__bottom .disclaimer{max-width:520px;text-align:right}

/* ---------- reveal animation ---------- */
[data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
[data-reveal].is-in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .nav__links,.nav__cta{display:none}
  .nav__burger{display:flex}
  .nav__links.is-open{
    display:flex;flex-direction:column;position:absolute;top:72px;left:0;right:0;
    background:rgba(7,10,16,.96);backdrop-filter:blur(14px);
    padding:18px 24px;gap:18px;border-bottom:1px solid var(--line);margin:0;
  }
  .steps,.grid--3{grid-template-columns:1fr}
  .security{grid-template-columns:1fr;gap:36px}
  .hero__stats{grid-template-columns:repeat(2,1fr);max-width:480px}
  .exchanges{grid-template-columns:repeat(2,1fr)}
  .markets{grid-template-columns:repeat(3,1fr)}
  .footer__inner{grid-template-columns:1fr 1fr}
  .footer__brand{grid-column:1/-1}
  .footer__bottom{flex-direction:column}
  .footer__bottom .disclaimer{text-align:left}
}
@media (max-width:560px){
  .container{padding:0 18px}
  .section{padding:70px 0}
  .kpi{grid-template-columns:1fr 1fr}
  .exchanges{grid-template-columns:repeat(2,1fr)}
  .markets{grid-template-columns:repeat(3,1fr)}
  .cta__form{flex-direction:column}
  .trust-divider{display:none}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  [data-reveal]{opacity:1;transform:none}
}


/* === SIESTA integrations v2 === */
.intg{margin-bottom:42px}
.intg__head{margin-bottom:18px}
.intg__head h3{font-size:1.22rem;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.intg__head p{color:var(--muted);font-size:.96rem;margin-top:6px;max-width:780px}
.intg__cnt{font-size:.76rem;font-weight:700;color:var(--mint);background:rgba(0,229,168,.1);
  border:1px solid rgba(0,229,168,.25);border-radius:999px;padding:3px 10px}
.intg__soon{font-size:.78rem;font-weight:600;color:var(--muted-2);letter-spacing:-.01em}

.logo-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.logo-tile{display:flex;align-items:center;justify-content:center;height:74px;padding:14px 16px;
  background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s}
.logo-tile:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(0,0,0,.35);border-color:var(--line-2)}
.logo-tile img{max-height:40px;max-width:100%;width:auto;object-fit:contain}
.logo-tile--text{color:#111;font-weight:700;font-size:.9rem;text-align:center;line-height:1.25}
.logo-tile--mini{height:60px;padding:10px 16px;flex:0 0 auto;min-width:128px}
.logo-tile--mini img{max-height:32px}
/* 상단 신뢰 띠 (국내·해외 증권사 API 연동 지원) — 캡쳐 영역 */
.logo-tile--strip{height:60px;min-width:150px;padding:6px 14px;border-radius:13px}
.logo-tile--strip img{max-height:56px;max-width:90%}
.strip__logos--img{gap:16px;flex-wrap:wrap;justify-content:center}

/* ETF 텍스트 칩 */
.chip-row{display:flex;flex-wrap:wrap;gap:10px}
.etf-chip{display:inline-flex;align-items:center;height:44px;padding:0 18px;border-radius:11px;
  font-weight:700;font-size:.95rem;color:var(--text);background:rgba(255,255,255,.04);
  border:1px solid var(--line-2);transition:.2s}
.etf-chip:hover{border-color:var(--mint);color:var(--mint)}

/* 무한 흐름 마퀴 */
.marquee{position:relative;overflow:hidden;width:100%;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee__track{display:flex;gap:12px;width:max-content;animation:marquee 70s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

@media (max-width:980px){
  .logo-grid{grid-template-columns:repeat(4,1fr)}
}
@media (max-width:560px){
  .logo-grid{grid-template-columns:repeat(3,1fr)}
  .logo-tile{height:64px;padding:10px}
  .logo-tile img{max-height:32px}
  .logo-tile--strip{height:62px}
  .logo-tile--strip img{max-height:34px}
}
@media (prefers-reduced-motion:reduce){
  .marquee__track{animation:none;flex-wrap:wrap;width:auto}
}

/* === Claude AI 강조 === */
.badge-pill__claude{display:inline-block;vertical-align:-2px;margin-right:2px}
.card--ai{position:relative;border-color:rgba(217,119,87,.35);
  background:
    radial-gradient(120% 120% at 100% 0%,rgba(217,119,87,.14),transparent 55%),
    linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02))}
.card__icon--claude{background:rgba(217,119,87,.12);border-color:rgba(217,119,87,.3)}
.card__icon--claude img{display:block}
.card__badge{display:inline-flex;align-items:center;gap:6px;margin-top:14px;
  font-size:.76rem;font-weight:700;color:#E9A186;letter-spacing:.01em;
  background:rgba(217,119,87,.1);border:1px solid rgba(217,119,87,.28);
  border-radius:999px;padding:4px 11px}
.card__badge img{display:block}
.claude-spec{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.claude-spec span{font-size:.74rem;color:var(--muted);background:rgba(217,119,87,.08);
  border:1px solid rgba(217,119,87,.2);border-radius:8px;padding:5px 9px;line-height:1.2}
.claude-spec b{color:#E9A186;font-weight:800;margin-right:2px}

/* === SIESTA auth (login/signup) === */
.auth-body{min-height:100vh}
.auth{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:22px;padding:40px 20px}
.auth__brand{margin-bottom:2px}
.auth__card{width:100%;max-width:420px;padding:30px 30px 26px;border-radius:var(--r-lg)}
.auth__tabs{display:flex;gap:6px;background:rgba(255,255,255,.04);border:1px solid var(--line);
  border-radius:999px;padding:5px;margin-bottom:24px}
.auth__tab{flex:1;border:0;background:transparent;color:var(--muted);font-weight:600;font-size:.95rem;
  padding:9px 0;border-radius:999px;cursor:pointer;transition:.2s;font-family:inherit}
.auth__tab.is-active{background:var(--grad);color:#04130E}
.auth__form.is-hidden{display:none}
.auth__title{font-size:1.5rem;font-weight:800;letter-spacing:-.02em}
.auth__sub{color:var(--muted);font-size:.95rem;margin:8px 0 22px}
.field{display:block;margin-bottom:16px}
.field__label{display:block;font-size:.82rem;color:var(--muted);margin-bottom:7px;font-weight:500}
.field input{width:100%;padding:.85em 1em;border-radius:12px;border:1px solid var(--line-2);
  background:rgba(0,0,0,.3);color:var(--text);font-size:1rem;outline:none;transition:border-color .2s;
  font-family:inherit}
.field input:focus{border-color:var(--mint)}
.field input::placeholder{color:var(--muted-2)}
.auth__row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:4px 0 22px;
  font-size:.86rem;flex-wrap:wrap}
.checkbox{display:inline-flex;align-items:center;gap:8px;color:var(--muted);cursor:pointer}
.checkbox input{width:16px;height:16px;accent-color:var(--mint)}
.checkbox--terms{margin-bottom:22px;font-size:.86rem;align-items:flex-start}
.auth__link{color:var(--mint)}
.auth__submit{width:100%}
.auth__msg{margin-top:14px;font-size:.86rem;text-align:center;min-height:1.1em}
.auth__msg.is-ok{color:var(--mint)}
.auth__msg.is-err{color:#FF7A8A}
.auth__divider{display:flex;align-items:center;gap:12px;margin:22px 0;color:var(--muted-2);font-size:.82rem}
.auth__divider::before,.auth__divider::after{content:"";flex:1;height:1px;background:var(--line)}
.auth__oauth{width:100%;gap:10px}
.auth__demo{display:block;text-align:center;margin-top:14px;color:var(--muted);font-size:.86rem}
.auth__demo:hover{color:var(--mint)}
.auth__foot{text-align:center;color:var(--muted);font-size:.9rem;margin-top:20px}
.auth__foot a{color:var(--mint);font-weight:600}
.auth__legal{text-align:center;color:var(--muted-2);font-size:.8rem;line-height:1.6;max-width:420px}
.auth__legal a{color:var(--muted);text-decoration:underline}
@media (max-width:480px){
  .auth__card{padding:24px 20px}
}