/* ===== Дизайн-система Маржая ===== */
:root{
  --bg:#FBFCFB; --surface:#FFFFFF; --soft:#F1F4F2; --line:#DDE5E1;
  --ink:#0A2A24;        /* заголовки */
  --text:#35564E;       /* основной текст */
  --muted:#7F968F;      /* подписи */
  --brand:#0E7C66;      /* изумруд: деньги, рост */
  --brand-ink:#08241F;  /* тёмная кнопка */
  --gold:#F2A93B;       /* акцент: маржа, «знает» */
  --alert:#E5634D;      /* что сломалось */
  --blob1:#CFE3DC; --blob2:#F9DDBB; --blob3:#DCE6F0;
  --r-s:8px; --r-m:16px; --r-l:24px; --r-xl:48px;
  --shadow:0 4px 12px rgba(8,36,31,.08);
  --font:"Inter",-apple-system,"Segoe UI",Roboto,sans-serif; --hand:"Caveat",cursive;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.5 var(--font);letter-spacing:-.2px;-webkit-font-smoothing:antialiased}
h1,h2,h3{color:var(--ink);font-weight:200;margin:0;font-optical-sizing:auto}
h1{font-size:clamp(46px,7.4vw,96px);line-height:.92;letter-spacing:-.045em}
h2{font-size:clamp(34px,4.6vw,56px);line-height:1;letter-spacing:-.04em}
h3{font-size:clamp(26px,2.6vw,34px);line-height:1.05;letter-spacing:-.03em}
p{margin:0}.lead{font-size:clamp(16px,1.4vw,19px);font-weight:300;color:var(--text);line-height:1.45}
.wrap{max-width:1200px;margin:0 auto;padding:0 16px}
.center{text-align:center}.mt8{margin-top:8px}.mt16{margin-top:16px}.mt24{margin-top:24px}.mt40{margin-top:40px}
.hand{font-family:var(--hand);color:var(--gold);font-size:26px;line-height:1}
/* кнопки */
.btn{display:inline-flex;align-items:center;gap:10px;height:44px;padding:0 18px;border-radius:var(--r-s);font:600 15px var(--font);text-decoration:none;border:1px solid transparent;cursor:pointer;white-space:nowrap}
.btn-dark{background:var(--brand-ink);color:#fff}.btn-dark:hover{background:var(--brand)}
.btn-ghost{background:var(--surface);color:var(--ink);border-color:var(--ink)}
.btn svg{width:16px;height:16px}
/* навигация-таблетка */
.nav{position:fixed;inset:16px 16px auto;z-index:20;display:flex;justify-content:space-between;align-items:center;pointer-events:none}
.pill{pointer-events:auto;display:flex;align-items:center;gap:22px;background:rgba(255,255,255,.82);backdrop-filter:blur(14px);border-radius:var(--r-s);padding:10px 22px;box-shadow:var(--shadow)}
.pill a{color:var(--text);text-decoration:none;font-size:15px}.pill a:hover{color:var(--ink)}
.nav .right{pointer-events:auto;display:flex;gap:14px;align-items:center}
.nav .right a.login{color:var(--ink);text-decoration:none;font-weight:500}
.logo{display:flex;align-items:center;gap:8px;color:var(--ink);font-weight:500;font-size:20px;letter-spacing:-.04em;text-decoration:none}
.logo svg{width:26px;height:26px}
/* размытые пятна */
.blobs{position:absolute;inset:0;overflow:hidden;z-index:-1}
.blobs i{position:absolute;border-radius:50%;filter:blur(90px);opacity:.9}
/* hero */
.hero{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:120px 16px 40px;isolation:isolate}
.hero .lead{max-width:560px;margin:24px auto 0}
.connect{margin:36px auto 0;display:flex;align-items:center;gap:8px;background:var(--surface);border-radius:var(--r-s);padding:6px 6px 6px 16px;box-shadow:var(--shadow);width:min(560px,100%)}
.connect span{flex:1;text-align:left;color:var(--muted);font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.note{color:var(--muted);font-size:14px;margin-top:14px}
.bubble{position:absolute;display:flex;align-items:center;gap:8px;padding:8px 14px 8px 8px;border-radius:999px;background:rgba(255,255,255,.55);border:1px solid rgba(255,255,255,.9);backdrop-filter:blur(6px);font-size:14px;color:var(--ink);box-shadow:var(--shadow);animation:float 6s ease-in-out infinite}
.bubble b{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:12px}
@keyframes float{50%{transform:translateY(-8px)}}
.works{margin-top:72px;color:var(--text);font-weight:300}
.marks{display:flex;flex-wrap:wrap;gap:12px 40px;justify-content:center;margin-top:18px;color:var(--muted);font-weight:500;font-size:20px;letter-spacing:-.03em}
/* секции */
section{padding:110px 0}
.round{border-radius:var(--r-xl);margin:0 8px}
.dark{background:var(--brand-ink);color:#C9DAD4}.dark h2,.dark h3{color:#fff}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-l);padding:28px}
.card.soft{background:var(--soft);border-color:transparent}
.chip{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;border:1px solid var(--line);font-size:14px;color:var(--muted);background:var(--surface)}
.chip.ok{color:var(--brand);border-color:#BFE0D6}.chip.bad{color:var(--alert);border-color:#F4C9C0}
.chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.count{display:inline-block;padding:10px 20px;border-radius:999px;font-size:20px;font-weight:300;border:1px solid var(--line)}
.count.fill{background:var(--gold);border-color:var(--gold);color:var(--brand-ink)}
.count.grey{background:#8FA29C;border-color:#8FA29C;color:#fff}
/* доклад в телефоне */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.panel{position:relative;border-radius:var(--r-l);padding:28px;min-height:460px;overflow:hidden;isolation:isolate}
.msg{background:var(--surface);border-radius:14px;padding:16px 18px;box-shadow:var(--shadow);font-size:15px;line-height:1.5;color:var(--ink);max-width:440px}
.msg h4{margin:0 0 6px;font-size:13px;font-weight:600;letter-spacing:.02em;color:var(--muted);text-transform:uppercase}
.msg .r{color:var(--alert)}.msg .g{color:var(--brand)}
.msg+.msg{margin-top:12px}
.modules{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.mod{border-radius:var(--r-l);padding:28px;min-height:300px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden;isolation:isolate;background:var(--soft)}
.mod .k{font-size:14px;color:var(--muted)}
.mod ul{margin:16px 0 0;padding:0;list-style:none}.mod li{padding:6px 0;border-top:1px solid rgba(10,42,36,.08);font-size:15px}
.chain{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:center;margin-top:36px}
.chain .step{padding:10px 16px;border-radius:var(--r-s);background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);color:#fff;font-size:15px}
.chain .step.last{background:var(--gold);color:var(--brand-ink);border-color:var(--gold);font-weight:600}
.chain .arr{color:#6E918A}
.quotes{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding:8px 16px 24px;margin:0 -16px}
.quotes .card{min-width:min(420px,85vw);scroll-snap-align:start}
footer{padding:80px 0 32px}
.fgrid{display:flex;flex-wrap:wrap;gap:24px 72px}.fgrid a{display:block;color:var(--text);text-decoration:none;margin:6px 0}
.big{display:flex;align-items:center;gap:20px;margin-top:64px;color:var(--brand);font-weight:200;font-size:clamp(40px,7vw,92px);letter-spacing:-.05em;line-height:1}
.big svg{width:clamp(44px,6vw,80px);height:auto;flex:none}
.legal{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:20px;padding-top:16px;color:var(--muted);font-size:14px}
@media (max-width:860px){
  .pill a:not(.logo){display:none}.nav .right .login{display:none}
  .grid2,.split,.modules{grid-template-columns:1fr}.bubble{display:none}
  section{padding:72px 0}.round{border-radius:28px;margin:0 6px}
  .connect{flex-direction:column;align-items:stretch;padding:10px}.connect span{text-align:center}.connect .btn{justify-content:center}
}