/* =====================================================================
   KYB Scout — single stylesheet.
   Order: tokens → base → primitives → hero → sections → footer → motion
   → responsive (media queries LAST so they always win).
   ===================================================================== */

:root{
  --bg:#050608;
  --bg-raised:#07080B;
  --text:#F0F4FF;

  /* text on dark, cool-tinted */
  --t-96:rgba(240,244,255,.96);
  --t-80:rgba(240,244,255,.80);
  --t-64:rgba(240,244,255,.64);
  --t-48:rgba(240,244,255,.58);
  --t-36:rgba(240,244,255,.50);

  /* surfaces and hairlines */
  --line:rgba(225,232,255,.08);
  --line-hi:rgba(225,232,255,.15);
  --surface:linear-gradient(165deg, rgba(240,244,255,.05), rgba(225,232,255,.018) 60%);
  --well:rgba(0,0,0,.32);
  --err:#FF9C90;
  --err-line:rgba(255,156,144,.55);

  /* the one accent: means "look here / sourced", never a verdict */
  --amber:#EBA02A;
  --amber-soft:rgba(235,160,42,.12);
  --amber-line:rgba(235,160,42,.34);
  --rust:#D68A7E;

  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --serif:'Instrument Serif',Georgia,serif;
  --mono:'JetBrains Mono','SF Mono',Consolas,monospace;

  /* type scale — every text role uses one of these */
  --fs-display:clamp(2.3rem, 1rem + 2.95vw, 4rem);
  --fs-h2:clamp(1.9rem, 1.05rem + 2.2vw, 3.05rem);
  --fs-reveal:clamp(1.55rem, .95rem + 1.75vw, 2.4rem);
  --fs-h3:1.1875rem;
  --fs-lead:clamp(1.0625rem, .98rem + .3vw, 1.1875rem);
  --fs-body:1rem;
  --fs-sm:.9375rem;
  --fs-xs:.8125rem;
  --fs-label:.6875rem;

  /* spacing */
  --wrap:1200px;
  --gutter:clamp(20px, 4vw, 40px);
  --sec-y:clamp(88px, 9vw, 136px);
  --head-gap:clamp(40px, 5vw, 64px);
  --radius:20px;

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

/* ---------- base ---------- */
*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; scroll-padding-top:96px; -webkit-text-size-adjust:100%; }
body{
  margin:0; background:var(--bg); color:var(--text);
  font-family:var(--sans); font-size:var(--fs-body); line-height:1.6;
  -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale;
  text-rendering:optimizeLegibility; overflow-x:hidden;
}
a{ color:inherit; text-decoration:none; }
p,h1,h2,h3,h4{ margin:0; }
h1,h2,h3,h4{ font-weight:inherit; }
button,input,select,textarea{ font:inherit; color:inherit; }
svg{ flex-shrink:0; }
:focus-visible{ outline:2px solid var(--amber); outline-offset:3px; border-radius:6px; }

[hidden]{ display:none !important; }
.sr-only{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; border:0;
}
.skip-link{
  position:absolute; left:16px; top:-60px; z-index:100;
  background:#F2F4F8; color:#121418; padding:10px 16px; border-radius:8px;
  font-size:var(--fs-sm); font-weight:600; transition:top .2s ease;
}
.skip-link:focus{ top:16px; }

/* ---------- primitives ---------- */
.wrap{
  width:100%; max-width:calc(var(--wrap) + var(--gutter) * 2);
  margin:0 auto; padding:0 var(--gutter); position:relative; z-index:1;
}
.sec{ position:relative; padding:var(--sec-y) 0; }

.badge{
  display:inline-flex; align-items:center; gap:9px; align-self:flex-start;
  font-size:var(--fs-xs); line-height:1; color:var(--t-64); white-space:nowrap;
  padding:8px 14px 8px 12px; border-radius:999px;
  background:rgba(225,232,255,.04);
  box-shadow:inset 0 1px 0 rgba(240,244,255,.10), inset 0 0 0 1px rgba(225,232,255,.09);
}
.badge .dot{
  width:6px; height:6px; border-radius:50%; background:var(--amber);
  box-shadow:0 0 0 3px rgba(235,160,42,.14);
}

.h2{
  font-size:var(--fs-h2); font-weight:300; line-height:1.08;
  letter-spacing:-.022em; color:var(--t-96); text-wrap:balance;
}
.accent{
  font-family:var(--serif); font-style:italic; font-weight:400;
  font-size:1.07em; letter-spacing:-.01em;
}
.lead{
  font-size:var(--fs-lead); line-height:1.6; color:var(--t-64);
  max-width:58ch; text-wrap:pretty;
}

.sec-head{
  display:flex; flex-direction:column; align-items:flex-start; gap:20px;
  max-width:820px; margin-bottom:var(--head-gap);
}
.sec-head.center{ align-items:center; text-align:center; margin-left:auto; margin-right:auto; }
.sec-head.center .badge{ align-self:center; }

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  min-height:46px; padding:0 22px; border-radius:10px; border:0; cursor:pointer;
  font-size:var(--fs-sm); font-weight:500; line-height:1; white-space:nowrap;
  transition:background-color .2s ease, box-shadow .2s ease, transform .15s ease;
}
.btn svg{ transition:transform .25s var(--ease); }
.btn:hover svg{ transform:translateX(3px); }
.btn:active{ transform:scale(.97); }
.btn-light{
  background:#F2F4F8; color:#121418;
  box-shadow:inset 0 2px 0 0 rgba(255,255,255,1), inset 0 -1px 0 0 rgba(0,0,0,.18),
             0 10px 30px -12px rgba(240,244,255,.35);
}
.btn-light:hover{ background:#fff; }
.btn-glass{
  color:var(--t-96);
  background:linear-gradient(180deg, rgba(240,244,255,.12), rgba(225,232,255,.04));
  box-shadow:inset 0 1px 0 rgba(240,244,255,.22), inset 0 0 0 1px rgba(225,232,255,.14);
  backdrop-filter:blur(12px); -webkit-backdrop-filter:blur(12px);
}
.btn-glass:hover{
  background:linear-gradient(180deg, rgba(240,244,255,.17), rgba(225,232,255,.07));
  box-shadow:inset 0 1px 0 rgba(240,244,255,.28), inset 0 0 0 1px rgba(225,232,255,.22);
}
.btn-sm{ min-height:38px; padding:0 16px; border-radius:9px; font-size:.875rem; }

/* glass card: gradient sheen + top-edge highlight, no backdrop blur
   (there is nothing behind these cards to blur — it only costs frames) */
.card{
  position:relative; border-radius:var(--radius);
  background:var(--surface);
  box-shadow:inset 0 1px 0 rgba(240,244,255,.07), inset 0 0 0 1px var(--line),
             0 24px 60px -36px rgba(0,0,0,.8);
  transition:box-shadow .3s ease;
}
.card:hover{
  box-shadow:inset 0 1px 0 rgba(240,244,255,.10), inset 0 0 0 1px var(--line-hi),
             0 24px 60px -36px rgba(0,0,0,.8);
}

.chip{
  display:inline-flex; align-items:center; gap:6px; white-space:nowrap;
  font-size:.75rem; font-weight:500; line-height:1; padding:6px 11px; border-radius:999px;
}
.chip-rust{ color:var(--rust); background:rgba(214,138,126,.10); box-shadow:inset 0 0 0 1px rgba(214,138,126,.28); }
.chip-amber{ color:var(--amber); background:var(--amber-soft); box-shadow:inset 0 0 0 1px var(--amber-line); }
.chip-neutral{ color:var(--t-80); background:rgba(225,232,255,.05); box-shadow:inset 0 0 0 1px rgba(225,232,255,.12); }

.src-tag{
  display:inline-flex; font-family:var(--mono); font-size:.6875rem; line-height:1.3;
  color:var(--amber); background:rgba(235,160,42,.09);
  box-shadow:inset 0 0 0 1px rgba(235,160,42,.28);
  padding:4px 9px; border-radius:999px;
}

.mono-label{
  font-family:var(--mono); font-size:var(--fs-label); letter-spacing:.08em;
  text-transform:uppercase; color:var(--t-48);
}

/* brand lockup: iris mark + KYB (sans) + Scout (serif italic) */
.brand{
  display:inline-flex; align-items:center; gap:10px; white-space:nowrap;
  font-size:1.0625rem; color:var(--t-96); letter-spacing:-.012em;
}
.brand .mark{ width:30px; height:30px; }
.brand .kyb{ font-weight:600; }
.brand .scout{ font-family:var(--serif); font-style:italic; font-weight:400; font-size:1.14em; }

/* ---------- nav ---------- */
.nav-wrap{
  position:fixed; top:0; left:0; right:0; z-index:50;
  padding:14px var(--gutter) 0; pointer-events:none;
}
.nav-wrap > *{ pointer-events:auto; }
.nav{
  max-width:1280px; margin:0 auto;
  display:flex; align-items:center; justify-content:space-between; gap:24px;
  padding:10px 10px 10px 18px; border-radius:16px;
  background:linear-gradient(180deg, rgba(240,244,255,.06), rgba(240,244,255,.025));
  box-shadow:inset 0 1px 0 rgba(240,244,255,.09), inset 0 0 0 1px rgba(225,232,255,.08);
  backdrop-filter:blur(16px) saturate(140%); -webkit-backdrop-filter:blur(16px) saturate(140%);
}
.nav-links{ display:flex; align-items:center; gap:30px; }
.nav-links a{ font-size:var(--fs-sm); color:var(--t-64); transition:color .2s ease; }
.nav-links a:hover{ color:var(--t-96); }
.nav-right{ display:flex; align-items:center; gap:8px; }
.menu-btn{
  display:none; width:42px; height:42px; border:0; border-radius:10px; cursor:pointer;
  align-items:center; justify-content:center; color:var(--t-96);
  background:rgba(225,232,255,.06); box-shadow:inset 0 0 0 1px rgba(225,232,255,.12);
}
.menu-btn .i-close{ display:none; }
.menu-btn[aria-expanded="true"] .i-open{ display:none; }
.menu-btn[aria-expanded="true"] .i-close{ display:block; }
.mobile-menu{
  max-width:1280px; margin:8px auto 0; padding:8px; border-radius:16px;
  background:rgba(10,11,15,.94);
  box-shadow:inset 0 1px 0 rgba(240,244,255,.08), inset 0 0 0 1px rgba(225,232,255,.10), 0 30px 60px -20px rgba(0,0,0,.8);
  backdrop-filter:blur(16px); -webkit-backdrop-filter:blur(16px);
}
.mobile-menu[hidden]{ display:none; }
.mobile-menu a{
  display:flex; align-items:center; min-height:48px; padding:0 14px; border-radius:10px;
  font-size:1.0625rem; color:var(--t-80);
}
.mobile-menu a:hover, .mobile-menu a:focus-visible{ background:rgba(225,232,255,.06); color:var(--t-96); }
.mobile-menu .btn{ width:100%; margin-top:6px; color:#121418; }

/* ---------- hero ---------- */
.hero{
  position:relative; isolation:isolate; overflow:hidden;
  display:flex; flex-direction:column;
  min-height:760px; min-height:max(100vh, 760px); min-height:max(100svh, 760px);
  background:
    radial-gradient(ellipse 70% 55% at 50% -8%, rgba(225,232,255,.09), transparent 70%),
    radial-gradient(ellipse 65% 40% at 50% 112%, rgba(235,160,42,.10), transparent 70%),
    var(--bg);
}
.hero-main{
  position:relative; z-index:2; flex:1;
  display:flex; flex-direction:column; align-items:center; text-align:center;
  /* top: clears the nav; bottom: a reserved floor where the documents pile up,
     so the pile lands under the copy instead of on top of it */
  padding:calc(72px + clamp(48px, 9vh, 104px)) var(--gutter) clamp(350px, 46vh, 460px);
  pointer-events:none;
}
.hero-main a, .hero-main button{ pointer-events:auto; }
.hero-main .badge{ align-self:center; }
.hero h1{
  margin-top:28px; max-width:1240px;
  font-size:var(--fs-display); font-weight:300; line-height:1.04;
  letter-spacing:-.028em; color:var(--t-96); text-wrap:balance;
}
.hero h1 .l1, .hero h1 .l2{ display:block; }
.hero h1 .l2{
  margin-top:.08em; color:#fff;
  font-family:var(--serif); font-style:italic; font-weight:400;
  font-size:1.1em; letter-spacing:-.012em;
}
.hero .lead{ margin-top:26px; max-width:600px; }
.hero-actions{ margin-top:36px; display:flex; flex-wrap:wrap; justify-content:center; gap:12px; }
.hero-note{
  margin-top:26px; display:flex; flex-wrap:wrap; justify-content:center; gap:8px 12px;
  font-size:var(--fs-xs); color:var(--t-48);
}
.hero-note .sep{ color:var(--t-36); }
.hero-note a{ text-decoration:underline; text-decoration-color:transparent; text-underline-offset:4px; transition:color .2s ease, text-decoration-color .2s ease; }
.hero-note a:hover{ color:var(--t-96); text-decoration-color:var(--t-48); }

/* falling documents */
.doc-wall{ position:absolute; inset:0; z-index:1; overflow:hidden; pointer-events:none; }
.doc-sticker{
  position:absolute; top:0; left:0; pointer-events:auto;
  transform:translate(-9999px,-9999px); transform-origin:50% 50%;
  cursor:grab; touch-action:none; -webkit-user-select:none; user-select:none; -webkit-user-drag:none;
  filter:drop-shadow(0 12px 16px rgba(0,0,0,.55));
  will-change:transform;
}
.doc-sticker svg{ display:block; width:100%; height:100%; overflow:visible; }
.hero.is-dragging, .hero.is-dragging *{ cursor:grabbing !important; -webkit-user-select:none; user-select:none; }
.doc-wall.is-static .doc-sticker{ cursor:default; }

/* ---------- section ambient glows (static, approved set) ---------- */
#problem{ background:radial-gradient(ellipse 720px 420px at 14% 300px, rgba(235,160,42,.06), transparent 70%), var(--bg); }
#gap{ background:radial-gradient(ellipse 680px 400px at 86% 300px, rgba(225,232,255,.06), transparent 70%), var(--bg); }
#mechanism{ background:radial-gradient(ellipse 820px 440px at 50% 320px, rgba(225,232,255,.05), transparent 70%), var(--bg); }
#guardrails{ background:radial-gradient(ellipse 760px 440px at 18% 320px, rgba(235,160,42,.05), transparent 70%), var(--bg); }
#self-check{ background:radial-gradient(ellipse 700px 420px at 82% 300px, rgba(225,232,255,.055), transparent 70%), var(--bg); }
#split-value{ background:radial-gradient(ellipse 760px 420px at 50% calc(100% - 300px), rgba(235,160,42,.05), transparent 70%), var(--bg); }
#offer{ background:radial-gradient(ellipse 780px 440px at 50% 320px, rgba(225,232,255,.045), transparent 70%), var(--bg); }
#infra{ background:radial-gradient(ellipse 680px 400px at 16% 300px, rgba(225,232,255,.05), transparent 70%), var(--bg); }
#contact{ background:radial-gradient(ellipse 820px 460px at 50% 320px, rgba(235,160,42,.06), transparent 70%), var(--bg); }

/* ---------- problem: scroll-driven character reveal ---------- */
.reveal-text{
  max-width:980px; display:flex; flex-direction:column; gap:.7em;
  font-size:var(--fs-reveal); font-weight:400; line-height:1.3;
  letter-spacing:-.018em; color:var(--t-96);
}
.rv-w{ display:inline-block; white-space:nowrap; }
.rv-c{ display:inline-block; }
.js .reveal-text .rv-c{ color:rgb(58,62,72); }
.reveal-text.rv-done .rv-c{ color:var(--t-96) !important; transform:none !important; }

/* problem: before / after comparison */
.compare{
  margin-top:clamp(72px, 9vw, 120px);
  display:grid; grid-template-columns:repeat(2, minmax(0,1fr)); gap:20px; align-items:stretch;
}
.comp-card{ display:flex; flex-direction:column; padding:clamp(22px, 2.4vw, 30px); }
.comp-top{ display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:18px; }
.comp-label{ font-size:.875rem; color:var(--t-64); }
.comp-card.before{ background:rgba(225,232,255,.012); }
.file-list{ display:flex; flex-direction:column; gap:8px; }
.file-row{
  display:flex; align-items:center; gap:12px; padding:12px 14px; border-radius:12px;
  background:rgba(0,0,0,.28); border:1px dashed rgba(225,232,255,.11);
}
.file-row svg{ color:var(--t-36); }
.file-name{ flex:1; min-width:0; font-size:.875rem; line-height:1.4; color:var(--t-48); }
.file-flag{
  flex-shrink:0; font-size:.6875rem; line-height:1; padding:5px 8px; border-radius:6px; white-space:nowrap;
  color:var(--rust); background:rgba(214,138,126,.09); box-shadow:inset 0 0 0 1px rgba(214,138,126,.24);
}
.comp-foot{ margin-top:auto; padding-top:22px; font-size:var(--fs-xs); line-height:1.6; color:var(--t-48); }
.comp-foot strong{ color:var(--t-80); font-weight:500; }

.comp-card.after{
  overflow:hidden;
  background:linear-gradient(165deg, rgba(240,244,255,.065), rgba(225,232,255,.025) 60%);
  box-shadow:inset 0 1px 0 rgba(240,244,255,.10), inset 0 0 0 1px rgba(235,160,42,.26),
             0 30px 80px -44px rgba(235,160,42,.35);
}
.comp-card.after::before{
  content:''; position:absolute; top:-35%; right:-20%; width:340px; height:340px; pointer-events:none;
  background:radial-gradient(circle, rgba(235,160,42,.12), transparent 70%);
}
.comp-card.after > *{ position:relative; }
.dossier{
  border-radius:16px; padding:18px 20px;
  background:linear-gradient(165deg, rgba(240,244,255,.04), rgba(0,0,0,.42) 50%);
  box-shadow:inset 0 1px 0 rgba(240,244,255,.08), inset 0 0 0 1px rgba(225,232,255,.10);
}
.doss-head{
  display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
  padding-bottom:14px; border-bottom:1px solid rgba(225,232,255,.10);
}
.doss-ref{ font-family:var(--mono); font-size:.625rem; letter-spacing:.06em; text-transform:uppercase; color:var(--t-36); }
.doss-entity{ margin-top:6px; font-size:var(--fs-sm); font-weight:500; line-height:1.3; color:var(--t-96); }
.doss-row{ padding:14px 0 0; }
.doss-row + .doss-row{ margin-top:14px; border-top:1px solid rgba(225,232,255,.06); }
.doss-k{ font-size:.75rem; color:var(--t-48); }
.doss-v{ margin:4px 0 9px; font-size:.875rem; line-height:1.45; color:var(--t-96); }

/* ---------- gap: editorial two-column ---------- */
.split{
  display:grid; grid-template-columns:minmax(0,5fr) minmax(0,6fr);
  gap:clamp(40px, 6vw, 96px); align-items:start;
}
.split .sec-head{ margin-bottom:0; }
.gap-copy{ display:flex; flex-direction:column; gap:22px; padding-top:6px; }
.gap-copy p{ font-size:var(--fs-lead); line-height:1.65; color:var(--t-64); max-width:56ch; }
.gap-copy .punch{
  margin-top:6px; padding-top:24px; border-top:1px solid var(--line);
  font-size:clamp(1.3rem, 1rem + .9vw, 1.7rem); line-height:1.35; letter-spacing:-.014em; color:var(--t-96);
}

/* ---------- mechanism: steps ---------- */
.steps{ display:grid; grid-template-columns:repeat(4, minmax(0,1fr)); gap:16px; }
.step{ display:flex; flex-direction:column; gap:12px; padding:26px 24px; }
.step-num{
  align-self:flex-start; margin-bottom:8px;
  font-family:var(--mono); font-size:.75rem; line-height:1; color:var(--amber);
  padding:6px 10px; border-radius:999px; background:var(--amber-soft); box-shadow:inset 0 0 0 1px var(--amber-line);
}
.step h3{ font-size:var(--fs-h3); font-weight:500; line-height:1.3; letter-spacing:-.01em; color:var(--t-96); }
.step p{ font-size:var(--fs-sm); line-height:1.6; color:var(--t-64); }
.step.final{ box-shadow:inset 0 1px 0 rgba(240,244,255,.08), inset 0 0 0 1px rgba(235,160,42,.22), 0 24px 60px -36px rgba(0,0,0,.8); }

/* ---------- guardrails ---------- */
.grid-3{ display:grid; grid-template-columns:repeat(3, minmax(0,1fr)); gap:16px; }
.g-card{ display:flex; flex-direction:column; gap:12px; padding:28px 26px; }
.g-tag{ display:inline-flex; align-items:center; gap:8px; }
.g-tag::before{ content:''; width:5px; height:5px; border-radius:50%; background:var(--t-36); }
.g-card h3{ margin-top:6px; font-size:var(--fs-h3); font-weight:500; line-height:1.3; letter-spacing:-.01em; color:var(--t-96); }
.g-card p{ font-size:var(--fs-sm); line-height:1.6; color:var(--t-64); }
.g-card p strong{ color:var(--t-96); font-weight:500; }

/* ---------- self-check accordion ---------- */
.qa-list{ max-width:800px; margin:0 auto; display:flex; flex-direction:column; gap:10px; }
.qa{ border-radius:16px; }
.qa-trigger{
  width:100%; display:flex; align-items:center; gap:16px; padding:20px 22px;
  background:none; border:0; cursor:pointer; text-align:left; border-radius:16px;
}
.qa-n{ flex-shrink:0; width:24px; font-family:var(--mono); font-size:.75rem; color:var(--t-36); }
.qa.open .qa-n{ color:var(--amber); }
.qa-q{ flex:1; font-size:1.0625rem; font-weight:500; line-height:1.4; color:var(--t-80); transition:color .2s ease; }
.qa:hover .qa-q, .qa.open .qa-q{ color:var(--t-96); }
.qa-toggle{
  flex-shrink:0; width:28px; height:28px; border-radius:50%;
  display:grid; place-items:center; color:var(--t-64); background:rgba(225,232,255,.07);
  transition:background-color .3s ease, color .3s ease, transform .4s var(--ease);
}
.qa.open .qa-toggle{ transform:rotate(45deg); background:#F2F4F8; color:#121418; }
.qa-panel{ display:grid; grid-template-rows:0fr; transition:grid-template-rows .45s var(--ease); }
.qa.open .qa-panel{ grid-template-rows:1fr; }
.qa-inner{ overflow:hidden; visibility:hidden; transition:visibility 0s linear .45s; }
.qa.open .qa-inner{ visibility:visible; transition-delay:0s; }
.qa-inner p{ padding:0 22px 22px 62px; max-width:62ch; font-size:var(--fs-sm); line-height:1.65; color:var(--t-64); }
.qa-close{ margin-top:28px; text-align:center; font-family:var(--serif); font-style:italic; font-size:1.25rem; color:var(--t-48); }

/* ---------- split value ---------- */
.grid-2{ display:grid; grid-template-columns:repeat(2, minmax(0,1fr)); gap:16px; max-width:1040px; margin:0 auto; }
.panel{ display:flex; flex-direction:column; gap:14px; padding:clamp(28px, 3vw, 40px); }
.panel h3{ margin:2px 0 4px; font-size:1.375rem; font-weight:400; line-height:1.25; letter-spacing:-.015em; color:var(--t-96); }
.panel p{ font-size:var(--fs-sm); line-height:1.7; color:var(--t-64); }

/* ---------- offer ---------- */
.offer{
  position:relative; overflow:hidden; border-radius:28px; text-align:center;
  padding:clamp(56px, 7vw, 96px) var(--gutter);
  background:radial-gradient(ellipse 80% 60% at 50% -10%, rgba(225,232,255,.08), transparent 70%), var(--bg-raised);
  box-shadow:inset 0 1px 0 rgba(240,244,255,.09), inset 0 0 0 1px rgba(225,232,255,.08),
             0 40px 100px -40px rgba(0,0,0,.9);
}
.offer .dot-grid{
  position:absolute; inset:0; pointer-events:none;
  background-image:radial-gradient(circle at 1px 1px, rgba(225,232,255,.10) 1px, transparent 0);
  background-size:20px 20px;
  -webkit-mask-image:linear-gradient(to bottom, #000 50%, transparent);
  mask-image:linear-gradient(to bottom, #000 50%, transparent);
}
.offer .glow{
  position:absolute; top:-140px; left:50%; width:560px; height:340px; transform:translateX(-50%);
  pointer-events:none; filter:blur(40px);
  background:radial-gradient(circle, rgba(235,160,42,.20), rgba(235,160,42,.05) 45%, transparent 72%);
}
.offer-body{ position:relative; z-index:1; max-width:760px; margin:0 auto; display:flex; flex-direction:column; align-items:center; gap:20px; }
.offer-body .badge{ align-self:center; }
.offer-actions{ margin-top:14px; }
.offer-fine{ font-size:var(--fs-xs); color:var(--t-36); }

/* ---------- infra ---------- */
.infra-card{ display:flex; flex-direction:column; gap:18px; padding:clamp(28px, 3vw, 40px); }
.infra-card p{ font-size:1.0625rem; line-height:1.7; color:var(--t-64); }
.infra-facts{ display:flex; flex-wrap:wrap; gap:8px; padding-top:6px; }

/* ---------- contact ---------- */
.contact-grid{
  display:grid; grid-template-columns:repeat(2, minmax(0,1fr));
  gap:clamp(40px, 6vw, 88px); align-items:center;
}
.contact-copy{ display:flex; flex-direction:column; align-items:flex-start; }
.contact-copy .h2{ margin-top:20px; }
.contact-copy .h2 .accent{ display:block; margin-top:.06em; }
.contact-copy .lead{ margin-top:22px; max-width:44ch; }
.contact-sep{ width:56px; height:1px; border:0; margin:32px 0; background:var(--line-hi); }
.contact-chips{ display:flex; flex-direction:column; align-items:flex-start; gap:10px; }
.info-chip{ display:inline-flex; align-items:center; gap:12px; padding:6px 18px 6px 6px; border-radius:16px; }
.info-icon{
  width:44px; height:44px; border-radius:12px; display:grid; place-items:center;
  color:var(--t-80); background:var(--well); box-shadow:inset 0 0 0 1px var(--line);
}
.info-label{ font-size:.75rem; color:var(--t-48); }
.info-value{ font-size:var(--fs-sm); font-weight:500; color:var(--t-96); }
.info-chip:hover .info-value{ color:#fff; }

.form-card{ padding:clamp(24px, 3vw, 36px); }
.field{ display:flex; flex-direction:column; gap:8px; margin-bottom:16px; }
.field label{ font-size:var(--fs-xs); font-weight:500; color:var(--t-80); }
.field input, .field select, .field textarea{
  width:100%; border:0; border-radius:12px; padding:13px 14px;
  font-size:var(--fs-sm); line-height:1.4; color:var(--t-96);
  background:var(--well);
  box-shadow:inset 0 1px 0 rgba(240,244,255,.04), inset 0 0 0 1px rgba(225,232,255,.09);
  transition:box-shadow .2s ease;
}
.field input::placeholder, .field textarea::placeholder{ color:var(--t-36); }
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; box-shadow:inset 0 0 0 1px var(--amber-line), 0 0 0 3px rgba(235,160,42,.12);
}
.field select{
  appearance:none; -webkit-appearance:none; cursor:pointer; padding-right:42px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23F0F4FF' stroke-opacity='.6' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 15px center;
}
.field select option{ background:#0D0F14; color:#F0F4FF; }
.field textarea{ resize:vertical; min-height:112px; line-height:1.55; }
.form-submit{ width:100%; margin-top:6px; }
.req{ color:var(--t-48); font-weight:400; }
.opt{ color:var(--t-48); font-weight:400; }
.field .err{ display:none; font-size:var(--fs-xs); line-height:1.4; color:var(--err); }
.field.invalid .err, .consent.invalid .err{ display:block; }
.field input[aria-invalid="true"], .field textarea[aria-invalid="true"]{
  box-shadow:inset 0 0 0 1px var(--err-line), 0 0 0 3px rgba(255,138,128,.10);
}
.consent{ margin:4px 0 18px; }
.consent .check{ display:flex; align-items:flex-start; gap:12px; cursor:pointer; }
.consent input{
  appearance:none; -webkit-appearance:none; flex-shrink:0; width:22px; height:22px; margin:1px 0 0;
  border-radius:6px; cursor:pointer; background:var(--well);
  box-shadow:inset 0 0 0 1px rgba(225,232,255,.22); transition:background-color .15s ease, box-shadow .15s ease;
}
.consent input:checked{
  background:#F2F4F8 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23121418' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/14px no-repeat;
  box-shadow:none;
}
.consent input[aria-invalid="true"]{ box-shadow:inset 0 0 0 1px var(--err-line); }
.consent .check span{ font-size:var(--fs-xs); line-height:1.55; color:var(--t-80); }
.consent .err{ display:none; margin:8px 0 0 34px; font-size:var(--fs-xs); color:var(--err); }
.text-link{ color:var(--t-96); text-decoration:underline; text-decoration-color:var(--t-36); text-underline-offset:3px; transition:text-decoration-color .2s ease; }
.text-link:hover{ text-decoration-color:var(--t-96); }
.form-status{ margin-top:14px; font-size:var(--fs-xs); line-height:1.55; color:var(--t-80); text-align:center; }
.form-status:empty{ display:none; }
.form-status.is-error{ color:var(--err); }
.data-notice{ margin-top:18px; border-top:1px solid var(--line); padding-top:14px; }
.data-notice summary{
  display:flex; align-items:center; justify-content:space-between; gap:12px; min-height:44px;
  cursor:pointer; list-style:none; font-size:var(--fs-xs); font-weight:500; color:var(--t-80); border-radius:8px;
}
.data-notice summary::-webkit-details-marker{ display:none; }
.data-notice summary svg{ flex-shrink:0; transition:transform .3s var(--ease); color:var(--t-64); }
.data-notice[open] summary svg{ transform:rotate(180deg); }
.data-notice ul{ margin:6px 0 4px; padding:0; list-style:none; display:flex; flex-direction:column; gap:10px; }
.data-notice li{ position:relative; padding-left:16px; font-size:var(--fs-xs); line-height:1.6; color:var(--t-64); }
.data-notice li::before{ content:''; position:absolute; left:2px; top:.62em; width:5px; height:5px; border-radius:50%; background:var(--t-36); }

/* ---------- consent notice ---------- */
.consent-bar{
  position:fixed; z-index:60; left:16px; bottom:16px; width:min(440px, calc(100% - 32px));
  padding:18px 18px 16px; border-radius:16px;
  background:rgba(10,11,15,.96);
  box-shadow:inset 0 1px 0 rgba(240,244,255,.08), inset 0 0 0 1px rgba(225,232,255,.12), 0 30px 60px -20px rgba(0,0,0,.85);
  backdrop-filter:blur(16px); -webkit-backdrop-filter:blur(16px);
  animation:rise .6s var(--ease) both;
}
.consent-bar[hidden]{ display:none; }
.consent-bar h2{ font-size:var(--fs-sm); font-weight:600; color:var(--t-96); }
.consent-bar p{ margin-top:6px; font-size:var(--fs-xs); line-height:1.6; color:var(--t-64); }
.consent-actions{ display:flex; flex-wrap:wrap; align-items:center; gap:8px 14px; margin-top:14px; }
.consent-actions .btn{ min-height:40px; }
.consent-actions a{ font-size:var(--fs-xs); }

/* ---------- footer ---------- */
.footer{
  position:relative; overflow:hidden; padding-top:clamp(72px, 8vw, 112px);
  border-top:1px solid var(--line);
  background:radial-gradient(ellipse 900px 520px at 50% 100%, rgba(235,160,42,.07), transparent 65%), var(--bg);
}
.foot-top{ display:flex; flex-wrap:wrap; align-items:flex-end; justify-content:space-between; gap:32px; padding-bottom:48px; }
.foot-top .copy{ max-width:640px; display:flex; flex-direction:column; align-items:flex-start; gap:20px; }
.foot-top h2{
  font-size:clamp(1.6rem, 1.1rem + 1.6vw, 2.4rem); font-weight:300; line-height:1.15;
  letter-spacing:-.02em; color:var(--t-96); text-wrap:balance;
}
.divider{ height:1px; border:0; margin:0; background:var(--line); }
.foot-bottom{ display:flex; flex-wrap:wrap; align-items:flex-start; justify-content:space-between; gap:40px; padding:40px 0 12px; }
.link-cols{ display:flex; gap:64px; }
.link-col{ display:flex; flex-direction:column; gap:12px; }
.link-col h3{ margin-bottom:4px; font-size:.75rem; font-weight:600; letter-spacing:.08em; text-transform:uppercase; color:var(--t-48); }
.link-col a, .link-btn{ font-size:var(--fs-sm); color:var(--t-80); transition:color .2s ease; overflow-wrap:anywhere; }
.link-btn{ padding:0; border:0; background:none; cursor:pointer; text-align:left; font-family:inherit; line-height:inherit; }
.link-col a:hover, .link-btn:hover{ color:#fff; }
.watermark{ margin-top:clamp(24px, 4vw, 48px); user-select:none; pointer-events:none; }
.watermark svg{ display:block; width:100%; height:auto; }
.watermark text{ fill:rgba(240,244,255,.065); }
.wm-kyb{ font-family:var(--sans); font-weight:700; letter-spacing:-.03em; }
.wm-scout{ font-family:var(--serif); font-style:italic; font-weight:400; }
.foot-legal{
  max-width:calc(var(--wrap) + var(--gutter) * 2); margin:0 auto; padding:22px var(--gutter);
  display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px;
  font-size:var(--fs-xs); color:var(--t-36); border-top:1px solid var(--line);
}
.foot-legal a{ color:var(--t-64); transition:color .2s ease; }
.foot-legal a:hover{ color:var(--t-96); }

/* ---------- motion ---------- */
@keyframes rise{
  from{ opacity:0; transform:translateY(18px); filter:blur(6px); }
  to{ opacity:1; transform:none; filter:blur(0); }
}
@keyframes drop-in{
  from{ opacity:0; transform:translateY(-10px); }
  to{ opacity:1; transform:none; }
}
.nav{ animation:drop-in .8s var(--ease) .05s both; }
.hero-main > *{ animation:rise .95s var(--ease) both; }
.hero-main > :nth-child(1){ animation-delay:.10s; }
.hero-main > :nth-child(2){ animation-delay:.20s; }
.hero-main > :nth-child(3){ animation-delay:.34s; }
.hero-main > :nth-child(4){ animation-delay:.46s; }
.hero-main > :nth-child(5){ animation-delay:.56s; }

/* sections: content (not the background) rises in once, children staggered */
.js .reveal .wrap > *{
  opacity:0; transform:translateY(28px);
  transition:opacity .9s var(--ease), transform .9s var(--ease);
}
.js .reveal.visible .wrap > *{ opacity:1; transform:none; }
.js .reveal.visible .wrap > :nth-child(2){ transition-delay:.08s; }
.js .reveal.visible .wrap > :nth-child(3){ transition-delay:.16s; }
.js .reveal.visible .wrap > :nth-child(4){ transition-delay:.24s; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *, *::before, *::after{ animation:none !important; transition:none !important; }
  .js .reveal .wrap > *{ opacity:1; transform:none; }
}

/* ---------- responsive (kept last on purpose) ---------- */
@media (max-width:1080px){
  .steps{ grid-template-columns:repeat(2, minmax(0,1fr)); }
  .grid-3{ grid-template-columns:repeat(2, minmax(0,1fr)); }
}
@media (max-width:880px){
  .nav-links{ display:none; }
  .menu-btn{ display:inline-flex; }
  .compare, .split, .contact-grid, .grid-2{ grid-template-columns:minmax(0,1fr); }
  .split .sec-head{ margin-bottom:8px; }
  .link-cols{ gap:40px; }
}
@media (max-width:360px){ .nav-cta{ display:none; } }
@media (max-width:600px){
  .nav{ padding:8px 8px 8px 14px; }
  .brand{ font-size:1rem; }
  .hero-main{ padding-bottom:390px; }
  .hero h1 .l2{ margin-top:.12em; }
  .hero-actions{ width:100%; max-width:360px; }
  .hero-actions .btn{ flex:1 1 100%; }
  .hero-note{ flex-direction:column; gap:4px; }
  .hero-note .sep{ display:none; }
  .steps, .grid-3{ grid-template-columns:minmax(0,1fr); }
  .file-row{ flex-wrap:wrap; }
  .file-name{ flex-basis:calc(100% - 30px); }
  .file-flag{ margin-left:25px; }
  .comp-top{ flex-direction:column; align-items:flex-start; }
  .qa-trigger{ padding:18px; gap:12px; }
  .qa-n{ display:none; }
  .qa-inner p{ padding:0 18px 20px; }
  .foot-top{ flex-direction:column; align-items:flex-start; }
  .foot-legal{ flex-direction:column; }
  .foot-bottom{ flex-direction:column; }
  .link-cols{ display:grid; grid-template-columns:repeat(2, minmax(0,1fr)); gap:36px 24px; width:100%; }
  .link-col a, .link-btn{ min-height:32px; display:flex; align-items:center; }
  .consent-bar{ left:12px; right:12px; bottom:12px; width:auto; padding:14px 14px 12px; }
  .consent-bar h2{ position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; }
  .consent-bar p{ margin-top:0; }
  .consent-actions{ margin-top:10px; }
}