/* ==========================================================================
   SecureSonic Firewall — Design System
   Light theme. Indigo / violet / cyan. Signature motif: the traffic lane.
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root{
  /* Surfaces */
  --paper:#FFFFFF;
  --mist:#F7F9FD;
  --haze:#EEF3FE;
  --line:#E3E9F6;
  --line-soft:#EDF1FA;

  /* Ink */
  --ink:#0C1024;
  --ink-2:#232A45;
  --slate:#5B6484;
  --slate-2:#7C859F;

  /* Brand */
  --indigo:#4F46E5;
  --indigo-d:#4338CA;
  --indigo-l:#EEF0FF;
  --violet:#7C3AED;
  --violet-l:#F4EEFF;
  --cyan:#06B6D4;
  --cyan-l:#E6FAFE;
  --blush:#EC4899;      /* used only for blocked / denied traffic states */
  --amber:#D97706;

  /* Effects */
  --grad:linear-gradient(112deg,var(--indigo) 0%,var(--violet) 52%,var(--cyan) 120%);
  --grad-soft:linear-gradient(140deg,#EEF0FF 0%,#F4EEFF 50%,#E6FAFE 100%);
  --shadow-sm:0 1px 2px rgba(12,16,36,.04),0 2px 6px rgba(12,16,36,.04);
  --shadow-md:0 2px 4px rgba(12,16,36,.04),0 12px 28px -8px rgba(12,16,36,.10);
  --shadow-lg:0 30px 70px -30px rgba(48,40,140,.30),0 2px 8px rgba(12,16,36,.05);
  --ring:0 0 0 3px rgba(79,70,229,.28);

  /* Geometry */
  --r-sm:10px; --r:14px; --r-lg:20px; --r-xl:28px; --r-pill:999px;
  --pad:clamp(20px,5vw,32px);
  --sec-y:clamp(72px,9vw,120px);

  /* Type */
  --display:"Familjen Grotesk",system-ui,-apple-system,"Segoe UI",Helvetica,sans-serif;
  --body:"Instrument Sans","Segoe UI",system-ui,-apple-system,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}

/* ---------- 2. Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%; scroll-behavior:smooth; scroll-padding-top:96px}
body{
  margin:0; background:var(--paper); color:var(--ink);
  font-family:var(--body); font-size:17px; line-height:1.65;
  font-synthesis-weight:none; -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
}
img,svg{max-width:100%; display:block}
a{color:inherit; text-decoration:none}
button,input,select,textarea{font:inherit; color:inherit}
h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0}
ul,ol{padding:0; list-style:none}
:focus-visible{outline:none; box-shadow:var(--ring); border-radius:6px}
::selection{background:#DDD9FF; color:var(--ink)}

/* ---------- 3. Typography ---------- */
.d1,.d2,.d3,h1,h2,h3{font-family:var(--display); font-weight:700; letter-spacing:-.028em; line-height:1.05; color:var(--ink)}
.d1{font-size:clamp(2.2rem,1.4rem + 3vw,3.7rem)}
.d2{font-size:clamp(2rem,1.25rem + 2.7vw,3.15rem); line-height:1.08}
.d3{font-size:clamp(1.45rem,1.15rem + 1.1vw,1.95rem); line-height:1.15; letter-spacing:-.022em}
.d4{font-family:var(--display); font-weight:700; font-size:1.16rem; letter-spacing:-.015em; line-height:1.3}
.lede{font-size:clamp(1.06rem,1rem + .35vw,1.28rem); color:var(--slate); line-height:1.6; max-width:62ch}
.body-lg{font-size:1.05rem; color:var(--slate)}
p{color:var(--slate)}
p + p{margin-top:1em}
h1 + p,h2 + p,h3 + p,.d1 + p,.d2 + p,.d3 + p,.d4 + p{margin-top:16px}
p + .checks,h2 + .checks,h3 + .checks,p + .notecard,h2 + .notecard,p + .figure{margin-top:24px}
.checks + p,.checks + .btn-row{margin-top:24px}
strong{color:var(--ink-2); font-weight:600}
.ink{color:var(--ink)}
.balance{text-wrap:balance}

.eyebrow{
  display:inline-flex; align-items:center; gap:9px;
  font-family:var(--mono); font-size:.685rem; font-weight:500;
  letter-spacing:.16em; text-transform:uppercase; color:var(--indigo-d);
}
.eyebrow::before{
  content:""; width:6px; height:6px; border-radius:50%;
  background:var(--indigo); box-shadow:0 0 0 4px rgba(79,70,229,.12); flex:none;
}
.eyebrow--violet{color:#6D28D9}
.eyebrow--violet::before{background:var(--violet); box-shadow:0 0 0 4px rgba(124,58,237,.12)}
.mono{font-family:var(--mono); font-size:.8rem; letter-spacing:.02em}

/* ---------- 4. Layout ---------- */
.wrap{width:100%; max-width:1200px; margin-inline:auto; padding-inline:var(--pad)}
.wrap-sm{width:100%; max-width:820px; margin-inline:auto; padding-inline:var(--pad)}
.sec{padding-block:var(--sec-y); position:relative}
.sec--tight{padding-block:clamp(52px,6vw,80px)}
.sec--mist{background:var(--mist)}
.sec--haze{background:linear-gradient(180deg,var(--paper) 0%,var(--haze) 40%,var(--paper) 100%)}
.sec--edge{border-top:1px solid var(--line-soft)}
.sec__head{max-width:760px; margin-bottom:clamp(36px,4.5vw,60px)}
.sec__head .d2{margin-top:16px}
.sec__head .lede{margin-top:20px}
.sec__head--center{margin-inline:auto; text-align:center}
.sec__head--center .lede{margin-inline:auto}
.sec__head--center .eyebrow{justify-content:center}

.grid{display:grid; gap:clamp(16px,2vw,22px)}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
.split{display:grid; grid-template-columns:1.02fr .98fr; gap:clamp(32px,5vw,72px); align-items:center}
.split--wide-media{grid-template-columns:.9fr 1.1fr}
.split--rev .split__media{order:-1}
.stack-md > * + *{margin-top:16px}
.stack-lg > * + *{margin-top:28px}
.mt-s{margin-top:14px} .mt-m{margin-top:26px} .mt-l{margin-top:44px}

/* ---------- 5. Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  padding:13px 22px; border-radius:var(--r-pill); border:1px solid transparent;
  font-weight:600; font-size:.95rem; letter-spacing:-.01em; cursor:pointer;
  transition:transform .18s cubic-bezier(.2,.7,.3,1), box-shadow .18s ease, background .18s ease, border-color .18s ease;
  white-space:nowrap;
}
.btn svg{width:16px; height:16px; flex:none}
.btn--primary{background:var(--ink); color:#fff; box-shadow:0 1px 2px rgba(12,16,36,.2)}
.btn--primary:hover{background:#161C36; transform:translateY(-1px); box-shadow:0 8px 22px -10px rgba(12,16,36,.55)}
.btn--grad{background:var(--grad); color:#fff; box-shadow:0 8px 24px -12px rgba(79,70,229,.75)}
.btn--grad:hover{transform:translateY(-1px); box-shadow:0 14px 30px -12px rgba(79,70,229,.8)}
.btn--ghost{background:var(--paper); color:var(--ink); border-color:var(--line)}
.btn--ghost:hover{border-color:#C9D3EC; background:var(--mist); transform:translateY(-1px)}
.btn--sm{padding:10px 17px; font-size:.88rem}
.btn-row{display:flex; flex-wrap:wrap; gap:12px; align-items:center}
.tlink{display:inline-flex; align-items:center; gap:7px; font-weight:600; color:var(--indigo-d); font-size:.95rem}
.tlink svg{width:15px; height:15px; transition:transform .2s ease}
.tlink:hover svg{transform:translateX(3px)}

/* ---------- 6. Header / nav ---------- */
.site-header{position:sticky; top:0; z-index:80}
.site-header::before{
  content:""; position:absolute; inset:0; background:rgba(255,255,255,.78);
  backdrop-filter:saturate(180%) blur(14px); -webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid transparent; transition:border-color .25s ease, background .25s ease;
}
.site-header.is-stuck::before{border-bottom-color:var(--line); background:rgba(255,255,255,.9)}
.nav{position:relative; display:flex; align-items:center; gap:14px; height:70px}
.brand{display:flex; align-items:center; gap:10px; font-family:var(--display); font-weight:700; font-size:1.075rem; letter-spacing:-.03em; flex:none}
.brand__mark{width:30px; height:30px; flex:none}
.brand__mark svg{width:100%; height:100%}
.brand span.sub{color:var(--slate-2); font-weight:600}
.nav__list{display:flex; align-items:center; gap:2px; margin-left:18px}
.nav__link{
  display:inline-flex; align-items:center; gap:6px; padding:9px 13px; border-radius:var(--r-sm);
  font-size:.925rem; font-weight:500; color:var(--ink-2); transition:background .16s ease,color .16s ease;
}
.nav__link:hover{background:var(--haze); color:var(--ink)}
.nav__link[aria-current="page"]{color:var(--indigo-d); font-weight:600}
.nav__link .chev{width:11px; height:11px; transition:transform .2s ease; opacity:.6}
.nav__item{position:relative}
.nav__item.open .chev{transform:rotate(180deg)}
.nav__end{margin-left:auto; display:flex; align-items:center; gap:10px}

.dd{
  position:absolute; top:calc(100% + 12px); left:-16px; width:min(660px,80vw);
  background:var(--paper); border:1px solid var(--line); border-radius:var(--r-lg);
  box-shadow:var(--shadow-lg); padding:12px; opacity:0; visibility:hidden;
  transform:translateY(-6px) scale(.99); transition:opacity .18s ease, transform .18s ease, visibility .18s;
}
.nav__item.open .dd{opacity:1; visibility:visible; transform:none}
.dd__grid{display:grid; grid-template-columns:1fr 1fr; gap:4px}
.dd__item{display:flex; gap:12px; padding:11px 12px; border-radius:var(--r); transition:background .15s ease}
.dd__item:hover{background:var(--mist)}
.dd__ico{width:34px; height:34px; border-radius:9px; background:var(--grad-soft); display:grid; place-items:center; flex:none; border:1px solid var(--line-soft)}
.dd__ico svg{width:17px; height:17px; color:var(--indigo-d)}
.dd__t{display:block; font-weight:600; font-size:.9rem; line-height:1.3}
.dd__d{display:block; font-size:.79rem; color:var(--slate-2); line-height:1.45; margin-top:3px}
.dd__foot{margin-top:8px; padding:12px; border-top:1px solid var(--line-soft); display:flex; justify-content:space-between; align-items:center; gap:14px; flex-wrap:wrap}
.dd__foot p{font-size:.82rem; margin:0}

.burger{display:none; width:42px; height:42px; border:1px solid var(--line); background:var(--paper); border-radius:var(--r-sm); cursor:pointer; flex-direction:column; align-items:center; justify-content:center; padding:0}
.burger span{display:block; width:17px; height:1.6px; background:var(--ink); border-radius:2px; transition:transform .25s ease, opacity .2s ease}
.burger span + span{margin-top:4.5px}
.burger.open span:nth-child(1){transform:translateY(6.1px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-6.1px) rotate(-45deg)}

.mnav{display:none; position:relative; z-index:2; border-top:1px solid var(--line); background:var(--paper); max-height:calc(100dvh - 70px); overflow-y:auto}
.mnav.open{display:block}
.mnav__inner{padding:16px var(--pad) 30px}
.mnav a{display:block; padding:13px 2px; font-size:1.02rem; font-weight:500; border-bottom:1px solid var(--line-soft)}
.mnav__label{font-family:var(--mono); font-size:.66rem; letter-spacing:.16em; text-transform:uppercase; color:var(--slate-2); padding:20px 2px 6px}
.mnav .btn{width:100%; margin-top:20px}

/* ---------- 7. Cards ---------- */
.card{
  position:relative; background:var(--paper); border:1px solid var(--line);
  border-radius:var(--r-lg); padding:clamp(20px,2.4vw,28px);
  transition:transform .22s cubic-bezier(.2,.7,.3,1), box-shadow .22s ease, border-color .22s ease;
}
.card--hover:hover{transform:translateY(-3px); box-shadow:var(--shadow-md); border-color:#D6DEF2}
.card--tint{background:linear-gradient(168deg,#FBFCFF 0%,#F6F8FE 100%)}
.card__ico{
  width:44px; height:44px; border-radius:12px; display:grid; place-items:center; margin-bottom:18px;
  background:var(--indigo-l); border:1px solid #E0E3FF; color:var(--indigo-d);
}
.card__ico svg{width:21px; height:21px}
.card__ico--v{background:var(--violet-l); border-color:#EADDFF; color:#6D28D9}
.card__ico--c{background:var(--cyan-l); border-color:#CFF3FA; color:#0E7490}
.card h3 + p, .card .d4 + p{margin-top:9px}
.card p{font-size:.945rem; line-height:1.6}
.card__list{margin-top:16px; padding-top:16px; border-top:1px solid var(--line-soft)}
.card__list li{position:relative; padding-left:20px; font-size:.9rem; color:var(--slate); line-height:1.5}
.card__list li + li{margin-top:8px}
.card__list li::before{
  content:""; position:absolute; left:0; top:.55em; width:7px; height:7px; border-radius:2px;
  background:var(--grad);
}

/* Ranked service hierarchy (order carries priority — it is a real ranking) */
.rank{display:grid; grid-template-columns:auto 1fr auto; gap:clamp(16px,3vw,34px); align-items:start;
  padding:clamp(22px,2.6vw,30px) 0; border-top:1px solid var(--line)}
.rank:last-child{border-bottom:1px solid var(--line)}
.rank__n{font-family:var(--mono); font-size:.82rem; color:var(--slate-2); padding-top:5px; letter-spacing:.04em}
.rank__b{display:flex; gap:clamp(14px,2vw,26px); align-items:flex-start}
.rank__ico{width:46px; height:46px; border-radius:13px; display:grid; place-items:center; flex:none; background:var(--grad-soft); border:1px solid var(--line-soft); color:var(--indigo-d)}
.rank__ico svg{width:22px; height:22px}
.rank p{margin-top:7px; font-size:.95rem; max-width:56ch}
.rank__side{display:flex; flex-direction:column; align-items:flex-end; gap:12px; padding-top:4px}
.tag{
  font-family:var(--mono); font-size:.635rem; letter-spacing:.13em; text-transform:uppercase;
  padding:5px 10px; border-radius:var(--r-pill); border:1px solid var(--line); color:var(--slate);
  background:var(--paper); white-space:nowrap;
}
.tag--primary{color:var(--indigo-d); border-color:#D6D8FF; background:var(--indigo-l)}
.tag--secondary{color:#6D28D9; border-color:#E7DCFF; background:var(--violet-l)}
.tag--advanced{color:#0E7490; border-color:#CFF3FA; background:var(--cyan-l)}
.tag--special{color:#BE185D; border-color:#FBD5E6; background:#FDF2F8}

/* ---------- 8. Figures / diagrams ---------- */
.figure{
  background:var(--paper); border:1px solid var(--line); border-radius:var(--r-xl);
  padding:clamp(18px,2.6vw,30px); box-shadow:var(--shadow-sm);
}
.figure--glow{position:relative; background:linear-gradient(180deg,#FFFFFF 0%,#FBFCFF 100%)}
.figure--glow::after{
  content:""; position:absolute; inset:-1px; border-radius:inherit; pointer-events:none;
  background:radial-gradient(60% 55% at 50% 0%,rgba(124,58,237,.09),transparent 70%);
}
.figure figcaption{
  margin-top:16px; padding-top:14px; border-top:1px solid var(--line-soft);
  font-family:var(--mono); font-size:.72rem; letter-spacing:.06em; color:var(--slate-2); text-transform:uppercase;
}
.figure svg{width:100%; height:auto}

/* ---------- 9. Hero ---------- */
.hero{position:relative; overflow:hidden; padding-block:clamp(48px,6vw,84px) clamp(60px,7vw,100px)}
.hero::before{
  content:""; position:absolute; inset:-10% -20% auto -20%; height:min(760px,95vw); z-index:-1;
  background:
    radial-gradient(46% 46% at 22% 18%,rgba(79,70,229,.16),transparent 68%),
    radial-gradient(40% 44% at 76% 8%,rgba(124,58,237,.15),transparent 66%),
    radial-gradient(36% 42% at 58% 46%,rgba(6,182,212,.13),transparent 70%);
  filter:blur(6px);
}
.hero::after{
  content:""; position:absolute; inset:0; z-index:-1; opacity:.5;
  background-image:linear-gradient(var(--line-soft) 1px,transparent 1px),linear-gradient(90deg,var(--line-soft) 1px,transparent 1px);
  background-size:72px 72px;
  mask-image:radial-gradient(70% 60% at 50% 30%,#000,transparent 78%);
  -webkit-mask-image:radial-gradient(70% 60% at 50% 30%,#000,transparent 78%);
}
.hero__grid{display:grid; grid-template-columns:1fr 1.06fr; gap:clamp(34px,5vw,64px); align-items:center}
.hero .d1{margin-top:20px}
.hero .lede{margin-top:22px}
.hero .btn-row{margin-top:32px}
.hero__meta{display:flex; flex-wrap:wrap; gap:8px 24px; margin-top:30px; padding-top:24px; border-top:1px solid var(--line)}
.hero__meta li{display:flex; align-items:center; gap:8px; font-size:.855rem; color:var(--slate)}
.hero__meta svg{width:15px; height:15px; color:var(--indigo); flex:none}

/* page hero (inner pages) */
.phero{position:relative; padding-block:clamp(44px,5.5vw,76px) clamp(34px,4vw,56px); overflow:hidden;
  background:linear-gradient(180deg,var(--haze) 0%,rgba(255,255,255,0) 92%)}
.phero__grid{display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(30px,4.5vw,58px); align-items:center}
.phero .d1{font-size:clamp(2.2rem,1.35rem + 3.1vw,3.6rem); margin-top:18px}
.phero .lede{margin-top:20px}
.phero .btn-row{margin-top:28px}
.crumb{font-family:var(--mono); font-size:.7rem; letter-spacing:.1em; text-transform:uppercase; color:var(--slate-2); margin-bottom:20px}
.crumb a:hover{color:var(--indigo-d)}
.crumb span{opacity:.5; padding:0 7px}

/* ---------- 10. Traffic lane divider (signature motif) ---------- */
.lane{height:64px; position:relative; overflow:hidden}
.lane svg{position:absolute; inset:0; width:100%; height:100%}

/* ---------- 11. Steps ---------- */
.steps{counter-reset:s; display:grid; gap:clamp(18px,2vw,24px); grid-template-columns:repeat(3,1fr)}
.step{position:relative; padding-top:26px; border-top:2px solid var(--line)}
.step::before{
  counter-increment:s; content:"0" counter(s);
  position:absolute; top:-1px; left:0; transform:translateY(-50%);
  font-family:var(--mono); font-size:.72rem; letter-spacing:.12em; color:var(--indigo-d);
  background:var(--paper); padding-right:12px;
}
.sec--mist .step::before{background:var(--mist)}
.step h3{font-size:1.12rem}
.step p{margin-top:9px; font-size:.94rem}
.step--active{border-top-color:var(--indigo)}

/* ---------- 12. Comparison table ---------- */
.ctable{width:100%; border-collapse:separate; border-spacing:0; font-size:.94rem}
.ctable th,.ctable td{text-align:left; padding:16px 18px; border-bottom:1px solid var(--line-soft); vertical-align:top}
.ctable thead th{
  font-family:var(--mono); font-size:.68rem; letter-spacing:.13em; text-transform:uppercase;
  color:var(--slate-2); font-weight:500; border-bottom:1px solid var(--line);
}
.ctable tbody th{font-weight:600; color:var(--ink-2); font-family:var(--body); font-size:.94rem; width:26%}
.ctable td{color:var(--slate)}
.ctable .col-hl{background:linear-gradient(180deg,rgba(238,240,255,.75),rgba(238,240,255,.28))}
.ctable thead .col-hl{color:var(--indigo-d)}
.ctable tr:last-child td,.ctable tr:last-child th{border-bottom:0}
.tablewrap{overflow-x:auto; border:1px solid var(--line); border-radius:var(--r-lg); background:var(--paper)}
.tablewrap .ctable{min-width:660px}

/* ---------- 13. FAQ ---------- */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{
  display:flex; align-items:flex-start; justify-content:space-between; gap:24px;
  padding:22px 4px; cursor:pointer; list-style:none;
  font-family:var(--display); font-weight:700; font-size:1.06rem; letter-spacing:-.015em; line-height:1.35;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--indigo-d)}
.faq .sign{position:relative; width:20px; height:20px; flex:none; margin-top:3px}
.faq .sign::before,.faq .sign::after{
  content:""; position:absolute; left:50%; top:50%; background:var(--indigo); border-radius:2px;
  transform:translate(-50%,-50%); transition:transform .25s cubic-bezier(.2,.7,.3,1), opacity .2s ease;
}
.faq .sign::before{width:12px; height:1.8px}
.faq .sign::after{width:1.8px; height:12px}
.faq details[open] .sign::after{transform:translate(-50%,-50%) rotate(90deg); opacity:0}
.faq__a{padding:0 60px 24px 4px}
.faq__a p{font-size:.985rem}
.faq details[open] .faq__a{animation:fade .3s ease both}
@keyframes fade{from{opacity:0; transform:translateY(-4px)}to{opacity:1; transform:none}}

/* ---------- 14. CTA band ---------- */
.cta{position:relative; overflow:hidden; border-radius:var(--r-xl); padding:clamp(34px,5vw,64px); background:var(--ink); color:#fff}
.cta::before{
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(48% 70% at 12% 20%,rgba(79,70,229,.55),transparent 62%),
    radial-gradient(42% 66% at 82% 88%,rgba(6,182,212,.35),transparent 60%),
    radial-gradient(40% 60% at 60% 6%,rgba(124,58,237,.42),transparent 64%);
}
.cta::after{
  content:""; position:absolute; inset:0; opacity:.25;
  background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(75% 70% at 50% 50%,#000,transparent 80%);
  -webkit-mask-image:radial-gradient(75% 70% at 50% 50%,#000,transparent 80%);
}
.cta__in{position:relative; max-width:640px}
.cta h2{color:#fff}
.cta p{color:rgba(255,255,255,.74); margin-top:18px; font-size:1.06rem}
.cta .eyebrow{color:#C7D2FE}
.cta .eyebrow::before{background:#A5B4FC; box-shadow:0 0 0 4px rgba(165,180,252,.2)}
.cta .btn-row{margin-top:32px}
.cta .btn--ghost{background:rgba(255,255,255,.08); color:#fff; border-color:rgba(255,255,255,.22)}
.cta .btn--ghost:hover{background:rgba(255,255,255,.15)}
.cta .btn--light{background:#fff; color:var(--ink)}
.cta .btn--light:hover{transform:translateY(-1px); box-shadow:0 14px 30px -14px rgba(0,0,0,.6)}

/* ---------- 15. Forms ---------- */
.form{display:grid; gap:18px}
.field{display:grid; gap:7px}
.field label{font-size:.85rem; font-weight:600; color:var(--ink-2)}
.field .hint{font-size:.79rem; color:var(--slate-2)}
.input,.select,.textarea{
  width:100%; padding:12px 14px; background:var(--paper); border:1px solid var(--line);
  border-radius:var(--r); font-size:.95rem; transition:border-color .16s ease, box-shadow .16s ease;
}
.input:focus,.select:focus,.textarea:focus{outline:none; border-color:var(--indigo); box-shadow:0 0 0 3px rgba(79,70,229,.14)}
.textarea{min-height:132px; resize:vertical; font-family:inherit}
.select{appearance:none; background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235B6484' stroke-width='2.4' stroke-linecap='round'><path d='M6 9l6 6 6-6'/></svg>"); background-repeat:no-repeat; background-position:right 13px center; background-size:15px; padding-right:40px}
.row-2{display:grid; grid-template-columns:1fr 1fr; gap:18px}
.chips{display:flex; flex-wrap:wrap; gap:9px}
.chip{position:relative}
.chip input{position:absolute; opacity:0; width:0; height:0}
.chip span{
  display:inline-flex; align-items:center; gap:8px; padding:9px 15px; border-radius:var(--r-pill);
  border:1px solid var(--line); background:var(--paper); font-size:.875rem; font-weight:500; cursor:pointer;
  transition:all .16s ease;
}
.chip span::before{content:""; width:7px; height:7px; border-radius:50%; background:#CBD5E9; transition:background .16s ease}
.chip input:checked + span{border-color:var(--indigo); background:var(--indigo-l); color:var(--indigo-d)}
.chip input:checked + span::before{background:var(--indigo)}
.chip input:focus-visible + span{box-shadow:var(--ring)}
.chip span:hover{border-color:#C9D3EC}
.form__note{font-size:.82rem; color:var(--slate-2)}
.formstatus{display:none; padding:14px 16px; border-radius:var(--r); font-size:.9rem; border:1px solid}
.formstatus.ok{display:block; background:#F0FDF9; border-color:#B6E8DA; color:#0F766E}
.formstatus.err{display:block; background:#FEF2F2; border-color:#FBCFCF; color:#B91C1C}
.input.invalid,.textarea.invalid,.select.invalid{border-color:#E5484D; box-shadow:0 0 0 3px rgba(229,72,77,.12)}

/* ---------- 16. Misc blocks ---------- */
.pill{display:inline-flex; align-items:center; gap:8px; padding:7px 14px; border-radius:var(--r-pill);
  border:1px solid var(--line); background:rgba(255,255,255,.7); font-size:.8rem; font-weight:500; color:var(--ink-2); backdrop-filter:blur(6px)}
.pill__dot{width:7px; height:7px; border-radius:50%; background:var(--cyan); box-shadow:0 0 0 4px rgba(6,182,212,.16); flex:none}
.checks li{position:relative; padding-left:30px; font-size:.98rem; color:var(--slate); line-height:1.55}
.checks li + li{margin-top:13px}
.checks li::before{
  content:""; position:absolute; left:0; top:.18em; width:20px; height:20px; border-radius:6px;
  background:var(--indigo-l); border:1px solid #DDE0FF;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234338CA' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><path d='M20 6L9 17l-5-5'/></svg>");
  background-repeat:no-repeat; background-position:center; background-size:12px;
}
.checks strong{display:block; color:var(--ink); font-weight:600; font-size:.98rem; margin-bottom:2px}
.notecard{border:1px solid var(--line); border-left:3px solid var(--indigo); border-radius:var(--r); padding:18px 20px; background:var(--mist)}
.notecard p{font-size:.9rem; margin:0}
.notecard .mono{display:block; color:var(--indigo-d); margin-bottom:6px; font-size:.7rem; letter-spacing:.13em; text-transform:uppercase}
.metric{border:1px solid var(--line); border-radius:var(--r-lg); padding:22px 24px; background:var(--paper)}
.metric__k{font-family:var(--display); font-size:1.85rem; font-weight:700; letter-spacing:-.03em; background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent}
.metric__l{font-size:.88rem; color:var(--slate); margin-top:6px}
.kv{display:grid; grid-template-columns:auto 1fr; gap:10px 18px; align-items:baseline}
.kv dt{font-family:var(--mono); font-size:.72rem; letter-spacing:.1em; text-transform:uppercase; color:var(--slate-2); white-space:nowrap}
.kv dd{margin:0; font-size:.95rem; color:var(--ink-2)}
.kv dd + dt{border-top:1px solid var(--line-soft); padding-top:12px}
.kv dt + dd{}
.disclaimer{font-size:.82rem; color:var(--slate-2); line-height:1.6}

/* ---------- 17. Footer ---------- */
.footer{background:var(--mist); border-top:1px solid var(--line); padding-block:clamp(48px,6vw,72px) 34px; margin-top:0}
.footer__top{display:grid; grid-template-columns:1.5fr repeat(4,1fr); gap:clamp(24px,3vw,40px)}
.footer__brand p{font-size:.9rem; margin-top:16px; max-width:34ch}
.footer h3{font-family:var(--mono); font-size:.68rem; letter-spacing:.15em; text-transform:uppercase; color:var(--slate-2); font-weight:500; margin-bottom:16px}
.footer li + li{margin-top:10px}
.footer li a{font-size:.9rem; color:var(--slate); transition:color .15s ease}
.footer li a:hover{color:var(--indigo-d)}
.footer__bottom{margin-top:44px; padding-top:24px; border-top:1px solid var(--line);
  display:flex; justify-content:space-between; gap:20px; flex-wrap:wrap; align-items:center}
.footer__bottom p{font-size:.82rem; margin:0}
.footer__legal{max-width:62ch}

/* ---------- 18. Motion ---------- */
.reveal{opacity:0; transform:translateY(14px)}
.reveal.in{opacity:1; transform:none; transition:opacity .6s cubic-bezier(.2,.7,.3,1), transform .6s cubic-bezier(.2,.7,.3,1)}
.reveal[data-d="1"].in{transition-delay:.07s}
.reveal[data-d="2"].in{transition-delay:.14s}
.reveal[data-d="3"].in{transition-delay:.21s}
.reveal[data-d="4"].in{transition-delay:.28s}
.reveal[data-d="5"].in{transition-delay:.35s}

.pkt{animation:flow 3.4s linear infinite}
.pkt--2{animation-duration:4.1s; animation-delay:-1.2s}
.pkt--3{animation-duration:3.8s; animation-delay:-2.4s}
.pkt--4{animation-duration:4.6s; animation-delay:-0.6s}
@keyframes flow{from{stroke-dashoffset:var(--len,180)}to{stroke-dashoffset:0}}
.pulse{animation:pulse 3.2s ease-in-out infinite}
.pulse--b{animation-delay:-1.1s}
.pulse--c{animation-delay:-2.2s}
@keyframes pulse{0%,100%{opacity:.25}50%{opacity:.85}}
.deny{animation:deny 3.4s ease-in-out infinite}
@keyframes deny{0%,58%{opacity:0}64%{opacity:1}86%,100%{opacity:0}}
.sweep{animation:sweep 6s ease-in-out infinite}
@keyframes sweep{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important}
  .reveal{opacity:1; transform:none}
}

/* ---------- 19. Responsive ---------- */
@media (max-width:1024px){
  .footer__top{grid-template-columns:1fr 1fr 1fr}
  .footer__brand{grid-column:1/-1}
  .g-4{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .nav__list,.nav__end .btn{display:none}
  .burger{display:flex}
  .hero__grid,.phero__grid,.split{grid-template-columns:1fr}
  .split--rev .split__media{order:0}
  .g-3{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr}
  .rank{grid-template-columns:auto 1fr}
  .rank__side{grid-column:2; flex-direction:row; align-items:center}
}
@media (max-width:660px){
  body{font-size:16px}
  .g-2,.g-3,.g-4{grid-template-columns:1fr}
  .row-2{grid-template-columns:1fr}
  .faq__a{padding-right:8px}
  .footer__top{grid-template-columns:1fr 1fr}
  .rank__b{flex-direction:column; gap:14px}
  .btn{width:100%}
  .btn-row{flex-direction:column; align-items:stretch}
  .hero__meta{gap:10px; flex-direction:column}
}