/* ============ TOKENS ============ */
:root{
  --navy:#214478;
  --navy-900:#16305a;
  --navy-50:#eef3fa;
  --cyan:#0080AA;
  --cyan-600:#00698c;
  --cyan-50:#e6f4f9;
  --ink:#0f1c30;
  --body:#4a5a70;
  --muted:#7a8799;
  --line:#e4e9f0;
  --bg:#ffffff;
  --bg-soft:#f7f9fc;
  --radius:16px;
  --radius-lg:24px;
  --shadow-sm:0 1px 2px rgba(15,28,48,.05), 0 4px 14px rgba(15,28,48,.05);
  --shadow-md:0 2px 6px rgba(15,28,48,.06), 0 18px 40px -12px rgba(33,68,120,.18);
  --shadow-lg:0 30px 70px -20px rgba(33,68,120,.32);
  --grad:linear-gradient(115deg,var(--navy) 0%, #1b5c93 55%, var(--cyan) 100%);
  --max:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--body);
  font-family:'Inter',system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{color:var(--ink);margin:0;line-height:1.15;letter-spacing:-.022em;font-weight:700}
h1{font-size:clamp(2.3rem,5.2vw,3.9rem);font-weight:800;letter-spacing:-.033em}
h2{font-size:clamp(1.85rem,3.6vw,2.7rem);font-weight:800;letter-spacing:-.028em;margin-bottom:20px;}
h3{font-size:1.16rem;font-weight:700;letter-spacing:-.012em;margin-bottom: 20px;}
p{margin:0 0 1.05em}
a{color:var(--cyan-600);text-decoration:none}
img{max-width:100%;display:block}
strong{color:var(--ink);font-weight:650}
.wrap{max-width:var(--max);margin:0 auto;padding:0 28px}
section{padding:104px 0;position:relative}
.soft{background:var(--bg-soft);border-block:1px solid var(--line)}
.center{text-align:center}
.lede{font-size:clamp(1.05rem,1.5vw,1.2rem);color:var(--body);max-width:56ch}
.center .lede{margin-inline:auto}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;gap:.55rem;justify-content:center;
  font-weight:650;font-size:.97rem;letter-spacing:-.006em;
  padding:.92rem 1.6rem;border-radius:100px;border:1px solid transparent;
  cursor:pointer;transition:transform .18s ease, box-shadow .25s ease, background .2s ease, color .2s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px -8px rgba(0,128,170,.55)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 34px -10px rgba(0,128,170,.65)}
.btn-ghost{background:#fff;color:var(--navy);border-color:var(--line);box-shadow:var(--shadow-sm)}
.btn-ghost:hover{transform:translateY(-2px);border-color:#c9d6e6;color:var(--cyan-600)}
.btn-onwhite{background:#fff;color:var(--navy)}
.btn-onwhite:hover{transform:translateY(-2px)}
.btn-outline-light{border-color:rgba(255,255,255,.45);color:#fff;background:rgba(255,255,255,.06)}
.btn-outline-light:hover{background:rgba(255,255,255,.16);transform:translateY(-2px)}
.btn svg{width:16px;height:16px;flex:none}

/* ============ HEADER ============ */
header{
  position:sticky;top:0;z-index:80;background:rgba(255,255,255,.82);
  backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid transparent;transition:border-color .25s, box-shadow .25s;
}
header.stuck{border-bottom-color:var(--line);box-shadow:0 6px 24px -18px rgba(15,28,48,.5)}
.nav{display:flex;align-items:center;gap:2.2rem;height:74px}
.brand{display:flex;align-items:center;gap:.65rem;flex:none}
.brand img{height:30px;width:auto}
.brand span{font-weight:800;color:var(--navy);letter-spacing:-.03em;font-size:1.05rem}
.nav-links{display:flex;gap:2rem;margin-left:auto;align-items:center}
.nav-links a{color:var(--body);font-size:.93rem;font-weight:550;position:relative;padding:.3rem 0}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--cyan);transition:width .22s ease;border-radius:2px}
.nav-links a:hover{color:var(--navy)}
.nav-links a:hover::after{width:100%}
.nav-cta{flex:none}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:10px;padding:.5rem;cursor:pointer}
.burger span{display:block;width:18px;height:2px;background:var(--navy);border-radius:2px;margin:3.5px 0;transition:.2s}

/* ============ HERO ============ */
.hero{padding:96px 0 84px;overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:-260px 0 auto -10%;height:760px;z-index:-2;
  background:
    radial-gradient(48% 55% at 18% 34%, rgba(0,128,170,.16), transparent 68%),
    radial-gradient(44% 52% at 82% 18%, rgba(33,68,120,.15), transparent 66%);
  filter:blur(6px);
}
.hero::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:62px 62px;
  -webkit-mask-image:radial-gradient(70% 62% at 50% 22%,#000,transparent 78%);
  mask-image:radial-gradient(70% 62% at 50% 22%,#000,transparent 78%);
  opacity:.6;
}
.pill{
  display:inline-flex;align-items:center;gap:.6rem;background:#fff;border:1px solid var(--line);
  color:var(--navy);font-size:.8rem;font-weight:650;letter-spacing:.02em;
  padding:.42rem .95rem .42rem .55rem;border-radius:100px;box-shadow:var(--shadow-sm);margin-bottom:1.6rem;
}
.pill b{background:var(--cyan-50);color:var(--cyan-600);border-radius:100px;padding:.18rem .6rem;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase}
.hero h1{max-width:20ch;margin-inline:auto}
.hero h1 .accent{background:linear-gradient(100deg,var(--navy),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{font-size:clamp(1.08rem,1.7vw,1.3rem);color:var(--ink);font-weight:500;max-width:60ch;margin:1.4rem auto .9rem}
.hero-body{max-width:62ch;margin:0 auto 2.2rem}
.hero-actions{display:flex;gap:.85rem;justify-content:center;flex-wrap:wrap}
.clouds{margin-top:3.2rem;display:flex;align-items:center;justify-content:center;gap:1.4rem;flex-wrap:wrap}
.clouds .label{font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:650}
.clouds .set{display:flex;gap:.55rem;flex-wrap:wrap;justify-content:center}
.chip{
  font-size:.86rem;font-weight:650;color:var(--navy);background:#fff;border:1px solid var(--line);
  padding:.45rem 1.05rem;border-radius:100px;box-shadow:var(--shadow-sm);
}

/* ---- hero diagram ---- */
.loop{
  margin:4.4rem auto 0;max-width:1000px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:30px 26px;position:relative;overflow:hidden;
}
.loop::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:var(--grad)}
.loop-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.loop-node{
  background:var(--bg-soft);border:1px solid var(--line);border-radius:14px;padding:18px 16px;position:relative;
  transition:transform .2s ease, border-color .2s ease, background .2s ease;
}
.loop-node:hover{transform:translateY(-4px);border-color:#c6dbe8;background:#fff}
.loop-node .n{font-family:'JetBrains Mono',monospace;font-size:.7rem;color:var(--cyan);letter-spacing:.1em}
.loop-node h4{font-size:.98rem;margin:.35rem 0 .3rem}
.loop-node p{font-size:.85rem;margin:0;color:var(--muted);line-height:1.55}
.loop-node:not(:last-child)::after{
  content:"";position:absolute;right:-12px;top:50%;width:10px;height:10px;border-top:2px solid #cdd8e6;border-right:2px solid #cdd8e6;
  transform:translateY(-50%) rotate(45deg);
}
.loop-foot{
  margin-top:20px;padding-top:16px;border-top:1px dashed var(--line);display:flex;align-items:center;justify-content:center;gap:.6rem;
  font-family:'JetBrains Mono',monospace;font-size:.78rem;color:var(--navy);letter-spacing:.04em;flex-wrap:wrap;
}
.loop-foot em{color:var(--cyan);font-style:normal}

/* ============ SECTION HEADS ============ */
.eyebrow{
  display:inline-block;font-size:.76rem;font-weight:700;letter-spacing:.17em;text-transform:uppercase;
  color:var(--cyan-600);margin-bottom:1rem;
}
.sec-head{max-width:64ch;margin-bottom:56px;margin-left:auto;margin-right:auto;}
.center .sec-head{margin-inline:auto}

/* ============ CARDS ============ */
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px;
  transition:transform .22s ease, box-shadow .28s ease, border-color .22s ease;position:relative;overflow:hidden;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:#d3e0ee}
.card p{font-size:.95rem;margin-bottom:.9rem}
.card p:last-child{margin-bottom:0}
.ico{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;margin-bottom:18px;
  background:linear-gradient(135deg,var(--navy-50),var(--cyan-50));color:var(--navy);
}
.ico svg{width:21px;height:21px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.kicker{
  display:block;margin-top:1.1rem;padding-top:1rem;border-top:1px solid var(--line);
  font-weight:650;color:var(--navy);font-size:.93rem;line-height:1.5;
}
.card ul{margin:.2rem 0 0;padding-left:1.1rem;font-size:.93rem}
.card ul li{margin-bottom:.4rem}
.card ul li::marker{color:var(--cyan)}

/* narrative split */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.gap-panel{
  background:var(--grad);border-radius:var(--radius-lg);padding:38px 34px;color:#fff;box-shadow:var(--shadow-lg);position:relative;overflow:hidden;
}
.gap-panel::after{content:"";position:absolute;width:320px;height:320px;right:-120px;bottom:-140px;border-radius:50%;background:rgba(255,255,255,.08)}
.gap-panel h4{color:#fff;font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;opacity:.75;margin-bottom:18px}
.gap-row{display:flex;gap:14px;align-items:flex-start;padding:14px 0;border-top:1px solid rgba(255,255,255,.16);position:relative;z-index:1}
.gap-row:first-of-type{border-top:0}
.gap-row .dot{width:26px;height:26px;border-radius:8px;background:rgba(255,255,255,.16);display:grid;place-items:center;flex:none;font-size:.75rem;font-weight:700;font-family:'JetBrains Mono',monospace}
.gap-row div p{margin:0;color:rgba(255,255,255,.82);font-size:.92rem;line-height:1.55}
.gap-row div b{color:#fff;display:block;font-size:.98rem;font-weight:650;margin-bottom:.15rem}

/* models strip */
.models{display:flex;gap:10px;flex-wrap:wrap;margin:.4rem 0 1.2rem}
.model-chip{
  font-family:'JetBrains Mono',monospace;font-size:.82rem;color:var(--navy);
  background:var(--navy-50);border:1px solid #dbe6f3;padding:.4rem .85rem;border-radius:9px;
}

/* ============ Steps ============ */
.steps{list-style:none;margin:44px 0 0;padding:0;position:relative}
.step{
  position:relative;display:grid;grid-template-columns:56px 1fr;gap:26px;
  padding-bottom:34px;
}
.step:last-child{padding-bottom:0}
.step::before{
  content:'';position:absolute;left:27px;top:60px;bottom:6px;width:2px;
  background:linear-gradient(180deg,#dbe4ee, rgba(219,228,238,0));
}
.step:last-child::before{display:none}
.step .badge{
  position:relative;z-index:1;width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;background:#fff;border:1px solid var(--line);
  box-shadow:var(--shadow-sm);color:var(--cyan);font-weight:700;font-size:1.02rem;
}
.step-body{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 26px;box-shadow:var(--shadow-sm);
}
.step-body h3{margin:0 0 15px;font-size:1.14rem;font-weight:650;letter-spacing:-.015em}
.step-body p{margin:0 0 12px;font-size:.95rem;line-height:1.68}
.step-body p:last-child{margin-bottom:0}
.step-body .mini-label{margin:14px 0 10px;font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--navy)}
.checklist{list-style:none;margin:0 0 14px;padding:0;display:grid;gap:8px}
.checklist li{position:relative;padding-left:22px;font-size:.93rem;line-height:1.55}
.checklist li::before{
  content:'';position:absolute;left:2px;top:.55em;width:8px;height:8px;border-radius:50%;
  background:linear-gradient(135deg,var(--navy),var(--cyan));opacity:.8;
}
@media (max-width:600px){
  .step{grid-template-columns:44px 1fr;gap:16px}
  .step .badge{width:44px;height:44px;font-size:.92rem;}
  .step::before{left:21px;top:48px}
  .step-body{padding:20px}
}
.flow{
  margin-top:34px;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px;
  padding:22px;border:1px dashed #c9d6e6;border-radius:var(--radius);background:#fff;
}
.flow b{
  padding:9px 16px;border-radius:999px;background:rgba(0,128,170,.08);color:var(--navy);
  font-size:.86rem;font-weight:700;
}
.flow svg{width:18px;height:18px;stroke:var(--cyan);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* ============ Spotlight ============ */
.spotlight{position:relative;color:#fff;background:var(--grad);overflow:hidden}
.spotlight::before{
  content:"";position:absolute;inset:0;opacity:.14;
  background-image:linear-gradient(rgba(255,255,255,.5) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.5) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(60% 70% at 70% 30%,#000,transparent 72%);
  mask-image:radial-gradient(60% 70% at 70% 30%,#000,transparent 72%);
}
.spotlight .wrap{position:relative;z-index:1}
.spotlight h2,.spotlight h3{color:#fff}
.spotlight p{color:rgba(255,255,255,.84)}
.spotlight .eyebrow{color:#7fd6f0}
.spotlight .eyebrow::before{background:#7fd6f0}
.spot-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,5vw,60px);align-items:center}
.quote{
  border-left:3px solid rgba(255,255,255,.55);padding:4px 0 4px 22px;margin:26px 0;
  font-size:1.16rem;font-weight:600;color:#fff;line-height:1.5;
}
.glass{
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);
  border-radius:var(--radius-lg);padding:30px;backdrop-filter:blur(8px);
}
.bar-row{margin-bottom:20px}
.bar-row:last-child{margin-bottom:0}
.bar-label{display:flex;justify-content:space-between;font-size:.86rem;font-weight:600;color:#fff;margin-bottom:8px}
.bar{height:9px;border-radius:99px;background:rgba(255,255,255,.18);overflow:hidden}
.bar i{display:block;height:100%;border-radius:99px;background:#fff;width:0;transition:width 1.3s cubic-bezier(.22,1,.36,1)}
.bar i.accent{background:linear-gradient(90deg,#7fd6f0,#ffffff)}
.glass small{display:block;margin-top:22px;font-size:.78rem;color:rgba(255,255,255,.65);line-height:1.5}

/* ============ OUTCOMES ============ */
.outcomes{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
.outcome{background:#fff;border:1px solid var(--line);border-left:3px solid var(--cyan);border-radius:12px;padding:24px 24px}
.outcome b{display:block;color:var(--navy);font-size:1.02rem;margin-bottom:.3rem}
.outcome p{margin:0;font-size:.93rem}
.note{
  margin-top:32px;font-size:.9rem;color:var(--muted);background:var(--bg-soft);border:1px solid var(--line);
  border-radius:12px;padding:16px 20px;
}
.note.inline{margin-top:24px}

/* ============ FAQ ============ */
.faq{max-width:840px;margin-inline:auto}
.q{border:1px solid var(--line);border-radius:12px;background:#fff;margin-bottom:12px;overflow:hidden;transition:.25s}
.q[open]{border-color:rgba(0,128,170,.4);box-shadow:var(--shadow-sm)}
.q summary{
  list-style:none;cursor:pointer;padding:20px 56px 20px 22px;position:relative;
  font-weight:600;color:var(--ink);font-size:1rem;
}
.q summary::-webkit-details-marker{display:none}
.q summary:hover{color:var(--cyan-600)}
.q summary::after{
  content:"";position:absolute;right:22px;top:50%;width:10px;height:10px;
  border-right:2px solid var(--cyan);border-bottom:2px solid var(--cyan);
  transform:translateY(-70%) rotate(45deg);transition:.25s;
}
.q[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.q .a{padding:0 22px 22px;font-size:.96rem}
.q .a p:last-child{margin-bottom:0}

/* ============ CTA ============ */
.cta{background:var(--grad);color:#fff;text-align:center;overflow:hidden;border:0}
.cta::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);
  background-size:58px 58px;
  -webkit-mask-image:radial-gradient(60% 70% at 50% 50%,#000,transparent 75%);
  mask-image:radial-gradient(60% 70% at 50% 50%,#000,transparent 75%);
}
.cta .wrap{position:relative;z-index:1}
.cta h2{color:#fff;max-width:18ch;margin:0 auto 1.1rem}
.cta p{color:rgba(255,255,255,.85);max-width:58ch;margin-inline:auto}
.cta .hero-actions{margin-top:2rem}

/* ============ FOOTER ============ */
footer{background:#fff;border-top:1px solid var(--line);padding:56px 0 34px;font-size:.9rem}
.foot-top{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:40px;padding-bottom:36px}
.foot-top p{color:var(--muted);font-size:.9rem;max-width:34ch;margin-top:1rem}
.foot-col h5{margin:0 0 .9rem;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--navy);font-weight:700}
.foot-col a{display:block;color:var(--body);margin-bottom:.5rem;font-size:.92rem}
.foot-col a:hover{color:var(--cyan-600)}
.foot-bot{border-top:1px solid var(--line);padding-top:24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:.85rem}

/* ============ REVEAL ============ */
.rv{opacity:0;transform:translateY(22px);transition:opacity .6s cubic-bezier(.2,.7,.3,1), transform .6s cubic-bezier(.2,.7,.3,1)}
.rv.in{opacity:1;transform:none}

/* ============ RESPONSIVE ============ */
@media(max-width:1000px){
  .g4{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:38px}
  .outcomes{grid-template-columns:1fr}
  .loop-grid{grid-template-columns:repeat(2,1fr)}
  .loop-node:nth-child(2)::after{display:none}
  .foot-top{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .spot-grid{grid-template-columns:1fr}
}
@media(max-width:768px){
  section{padding:74px 0}
  .nav-links,.nav-cta{display:none}
  .burger{display:block}
  .nav-links.open{
    display:flex;flex-direction:column;position:absolute;top:74px;left:0;right:0;
    background:#fff;border-bottom:1px solid var(--line);padding:18px 28px 24px;gap:.4rem;box-shadow:var(--shadow-md);
  }
  .nav-links.open a{padding:.6rem 0;width:100%}
  .g2,.g3,.g4{grid-template-columns:1fr}
  .step{grid-template-columns:1fr;gap:16px;padding:26px 22px}
  .hero{padding:64px 0 60px}
  .loop-grid{grid-template-columns:1fr}
  .loop-node::after{display:none!important}
  .foot-top{grid-template-columns:1fr;gap:28px}
  .btn{width:100%;max-width:340px}
  .hero-actions{flex-direction:column;align-items:center}
  .steps{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .rv{opacity:1;transform:none}
}

/* ============ DEMO MODAL ============ */
.modal{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:24px}
.modal[hidden]{display:none}
.modal-backdrop{
  position:absolute;inset:0;background:rgba(15,28,48,.55);
  backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);
  opacity:0;transition:opacity .22s ease;
}
.modal.open .modal-backdrop{opacity:1}
.modal-card{
  position:relative;width:100%;max-width:520px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:38px 36px 30px;
  max-height:calc(100vh - 48px);overflow:auto;
  opacity:0;transform:translateY(18px) scale(.97);
  transition:opacity .24s cubic-bezier(.2,.7,.3,1), transform .24s cubic-bezier(.2,.7,.3,1);
}
.modal.open .modal-card{opacity:1;transform:none}
.modal-card::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:var(--grad);border-radius:var(--radius-lg) var(--radius-lg) 0 0}
.modal-card h3{font-size:1.45rem;letter-spacing:-.022em;margin-bottom:.6rem}
.modal-card .eyebrow{margin-bottom:.6rem}
.modal-lede{color:var(--muted);font-size:.95rem;margin-bottom:1.6rem}
.modal-x{
  position:absolute;top:16px;right:16px;width:34px;height:34px;display:flex;align-items:center;justify-content:center;
  border:1px solid var(--line);background:#fff;border-radius:10px;color:var(--body);cursor:pointer;transition:.18s ease;
}
.modal-x:hover{color:var(--navy);border-color:#c9d6e6;transform:rotate(90deg)}
.modal-x svg{width:16px;height:16px}

.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;margin-bottom:14px}
.field label{font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--navy);margin-bottom:.45rem}
.field input{
  font-family:inherit;font-size:.97rem;color:var(--ink);background:var(--bg-soft);
  border:1px solid var(--line);border-radius:12px;padding:.8rem 1rem;transition:.18s ease;width:100%;
}
.field input::placeholder{color:#a9b4c2}
.field input:focus{outline:none;background:#fff;border-color:var(--cyan);box-shadow:0 0 0 4px var(--cyan-50)}

.form-msg{min-height:0;margin:.2rem 0 0;font-size:.88rem}
.form-msg.err{color:#b4232a;margin-bottom:.6rem}
.modal-submit{width:100%;margin-top:.9rem;position:relative}
.modal-submit .spin{display:none;width:15px;height:15px;border-radius:50%;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;animation:msp .7s linear infinite}
.modal-submit.loading .spin{display:block}
.modal-submit.loading .arw{display:none}
.modal-submit[disabled]{opacity:.85;cursor:progress;transform:none}
@keyframes msp{to{transform:rotate(360deg)}}
.modal-fine{font-size:.78rem;color:var(--muted);text-align:center;margin:1rem 0 0}

.modal-done{text-align:center;padding:14px 0 6px}
.modal-done .done-ico{
  width:56px;height:56px;margin:0 auto 1.1rem;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:var(--cyan-50);color:var(--cyan-600);
}
.modal-done .done-ico svg{width:26px;height:26px}
.modal-done p{color:var(--muted);max-width:34ch;margin:0 auto 1.4rem}

@media(max-width:560px){
  .modal{padding:14px}
  .modal-card{padding:32px 22px 24px}
  .field-row{grid-template-columns:1fr;gap:0}
}