/* ==========================================================================
   Performetra — performance marketing network
   assets/css/styles.css
   ========================================================================== */

/* ---------- 1. Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
body,h1,h2,h3,h4,p,figure,blockquote,dl,dd,ul,ol{margin:0}
ul[class],ol[class]{list-style:none;padding:0}
img,svg,video{display:block;max-width:100%;height:auto}
input,button,textarea,select{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
a{color:inherit;text-decoration:none}
table{border-collapse:collapse;width:100%}

/* ---------- 2. Tokens ---------- */
:root{
  /* light luxe theme — logo-native */
  --ink:#f6f7fc;          /* page background */
  --ink-2:#ffffff;        /* alt surface / footer */
  --panel:#ffffff;
  --panel-2:#f1f2fa;
  --line:rgba(16,20,51,.1);
  --line-strong:rgba(16,20,51,.18);
  --text:#101433;
  --muted:#4d5570;
  --muted-2:#697291;
  --navy:#1b2050;

  --brand:#5747e8;
  --brand-soft:#6a58f2;
  --brand-ink:#120b3a;
  --magenta:#d233c8;
  --violet:#8b31e8;
  --grad:linear-gradient(120deg,#4655ee,#8b31e8 52%,#d233c8);
  --mint:#0f9d8f;
  --sky:#2f7fd6;
  --gold:#ffc043;

  --paper:#f5f6fa;
  --paper-2:#ffffff;
  --paper-ink:#0a0f1c;
  --paper-muted:#5a6478;
  --paper-line:#e2e5ee;

  --r-sm:10px; --r-md:16px; --r-lg:24px; --r-xl:34px; --r-pill:999px;
  --shadow-1:0 1px 2px rgba(16,20,51,.08);
  --shadow-2:0 18px 50px -22px rgba(16,20,51,.22);
  --shadow-brand:0 16px 38px -16px rgba(100,85,240,.45);

  --wrap:1200px;
  --gut:clamp(1.15rem,4vw,2.5rem);
  --sect:clamp(4.5rem,9vw,8rem);

  --font-display:"Sora","Segoe UI",system-ui,sans-serif;
  --font-body:"Inter","Segoe UI",system-ui,-apple-system,sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;

  --ease:cubic-bezier(.22,.68,.28,1);
}

/* ---------- 3. Base ---------- */
body{
  font-family:var(--font-body);
  background:var(--ink);
  color:var(--text);
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
::selection{background:var(--brand);color:#fff}

h1,h2,h3,h4,.display{font-family:var(--font-display);line-height:1.06;letter-spacing:-.028em;font-weight:600;text-wrap:balance}
h1,.h1{font-size:clamp(2.5rem,6.2vw,4.6rem)}
h2,.h2{font-size:clamp(1.95rem,4.2vw,3.15rem)}
h3,.h3{font-size:clamp(1.28rem,2.1vw,1.65rem);line-height:1.2}
h4,.h4{font-size:1.06rem;line-height:1.35}
p{text-wrap:pretty}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
.wrap--narrow{max-width:820px}
.wrap--wide{max-width:1360px}
.section{padding-block:var(--sect);position:relative}
.section--tight{padding-block:clamp(3rem,6vw,5rem)}

.eyebrow{
  display:inline-flex;align-items:center;gap:.55rem;
  font-family:var(--font-mono);font-size:.7rem;font-weight:500;
  letter-spacing:.19em;text-transform:uppercase;color:var(--brand-soft);
  margin-bottom:1.15rem;
}
.eyebrow::before{content:"";width:22px;height:1px;background:currentColor;opacity:.6}
.eyebrow--mint{color:var(--mint)}
.lede{font-size:clamp(1.02rem,1.5vw,1.2rem);color:var(--muted);max-width:62ch}
.muted{color:var(--muted)}
.small{font-size:.86rem}
.center{text-align:center}
.center .lede,.center .eyebrow{margin-inline:auto}
.center .eyebrow::before{display:none}
.stack>*+*{margin-top:1.1rem}
.mt-lg{margin-top:clamp(2.4rem,5vw,3.6rem)}
.mt-md{margin-top:1.8rem}

.section-head{max-width:74ch}
.section-head.center{margin-inline:auto}

/* ---------- 4. Buttons ---------- */
.btn{
  --btn-bg:var(--brand);--btn-fg:#fff;--btn-bd:transparent;
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  padding:.86rem 1.5rem;border-radius:var(--r-pill);
  background:var(--btn-bg);color:var(--btn-fg);border:1px solid var(--btn-bd);
  font-weight:600;font-size:.94rem;letter-spacing:-.01em;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),border-color .25s var(--ease);
  will-change:transform;
}
.btn:hover{transform:translateY(-2px)}
.btn--primary{
  position:relative;overflow:hidden;border:0;
  background:var(--grad);background-size:150% 100%;background-position:0 0;
  box-shadow:var(--shadow-brand);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background-position .45s var(--ease);
}
.btn--primary:hover{
  background-position:100% 0;
  box-shadow:0 22px 52px -18px rgba(210,51,200,.55);
}
/* gloss sweep */
.btn--primary::after{
  content:"";position:absolute;top:0;bottom:0;left:-40%;width:34%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.38),transparent);
  transform:skewX(-18deg) translateX(-120%);
  transition:transform .6s var(--ease);pointer-events:none;
}
.btn--primary:hover::after{transform:skewX(-18deg) translateX(430%)}
.btn--ghost{--btn-bg:transparent;--btn-fg:var(--text);--btn-bd:var(--line-strong)}
.btn--ghost:hover{--btn-bd:rgba(16,20,51,.4);background:rgba(16,20,51,.05)}
.btn--light{--btn-bg:#fff;--btn-fg:#0a0f1c}
.btn--light:hover{--btn-bg:#f0f2f8}
.btn--sm{padding:.62rem 1.1rem;font-size:.87rem}
.btn--lg{padding:1.02rem 1.9rem;font-size:1rem}
.btn__arrow{transition:transform .25s var(--ease)}
.btn:hover .btn__arrow{transform:translateX(4px)}
.btn-row{display:flex;flex-wrap:wrap;gap:.85rem;margin-top:2rem}
.center .btn-row{justify-content:center}

.link-arrow{
  display:inline-flex;align-items:center;gap:.45rem;font-weight:600;font-size:.93rem;
  color:var(--brand-soft);
}
.link-arrow svg{transition:transform .25s var(--ease)}
.link-arrow:hover svg{transform:translateX(4px)}

/* ---------- 5. Header ---------- */
/* The blur lives on ::before, not on .header itself: backdrop-filter on the
   header would make it the containing block for the fixed mobile drawer and
   collapse the drawer to the height of the header. */
.header{
  position:sticky;top:0;z-index:80;
  border-bottom:1px solid transparent;
  transition:border-color .3s var(--ease);
}
.header::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:rgba(255,255,255,.72);
  backdrop-filter:blur(18px) saturate(150%);
  -webkit-backdrop-filter:blur(18px) saturate(150%);
  transition:background .3s var(--ease);
}
.header.is-stuck{border-bottom-color:var(--line)}
.header.is-stuck::before{background:rgba(255,255,255,.92)}
.header__inner{display:flex;align-items:center;gap:1.4rem;height:74px}
.brand{display:inline-flex;align-items:center;gap:.55rem;font-family:var(--font-display);font-weight:600;font-size:1.22rem;letter-spacing:-.04em}
.brand__mark{
  width:40px;height:40px;flex:none;object-fit:contain;
  background:#fff;border-radius:11px;padding:3px;
  box-shadow:0 2px 10px rgba(16,20,51,.12),0 0 0 1px var(--line);
}
.brand__word{line-height:1;text-transform:lowercase}
.brand__tra{
  font-weight:inherit;font-style:normal;
  background:linear-gradient(95deg,#7a3bf0,#d233c8);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.brand__dot{color:var(--brand)}

.nav{margin-left:auto;display:flex;align-items:center;gap:.15rem}
.nav__item{position:relative}
.nav__link{
  display:inline-flex;align-items:center;gap:.32rem;
  padding:.55rem .8rem;border-radius:var(--r-pill);
  font-size:.92rem;font-weight:500;color:var(--muted);
  transition:color .2s var(--ease),background .2s var(--ease);
}
.nav__link:hover,.nav__link[aria-expanded="true"]{color:var(--text);background:rgba(16,20,51,.06)}
.nav__link.is-active{color:var(--text)}
.nav__link.is-active::after{content:"";position:absolute;left:.8rem;right:.8rem;bottom:.16rem;height:2px;border-radius:2px;background:var(--brand)}
.nav__chev{width:11px;height:11px;transition:transform .25s var(--ease);opacity:.7}
.nav__link[aria-expanded="true"] .nav__chev{transform:rotate(180deg)}

.dropdown{
  position:absolute;top:calc(100% + .55rem);left:50%;transform:translate(-50%,8px);
  width:min(560px,86vw);padding:.7rem;
  background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--shadow-2);
  display:grid;grid-template-columns:1fr 1fr;gap:.2rem;
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .22s var(--ease),transform .22s var(--ease),visibility .22s;
}
.nav__item.is-open .dropdown{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0)}
.dropdown__link{display:flex;gap:.75rem;padding:.7rem;border-radius:var(--r-md);transition:background .2s var(--ease)}
.dropdown__link:hover{background:rgba(16,20,51,.055)}
.dropdown__ico{width:34px;height:34px;flex:none;display:grid;place-items:center;border-radius:10px;background:rgba(100,85,240,.12);color:var(--brand-soft)}
.dropdown__ico svg{width:17px;height:17px}
.dropdown__t{font-weight:600;font-size:.9rem;display:block;line-height:1.35}
.dropdown__d{font-size:.78rem;color:var(--muted-2);line-height:1.45;display:block}

.header__cta{display:flex;align-items:center;gap:.6rem;margin-left:.6rem}
.burger{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);place-items:center}
.burger span{display:block;width:17px;height:1.6px;background:var(--text);border-radius:2px;transition:transform .3s var(--ease),opacity .2s}
.burger span+span{margin-top:4.4px}
body.nav-open .burger span:nth-child(1){transform:translateY(6px) rotate(45deg)}
body.nav-open .burger span:nth-child(2){opacity:0}
body.nav-open .burger span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

@media (max-width:1060px){
  .burger{display:grid;margin-left:auto}
  .header__cta{display:none}
  .nav{
    position:fixed;inset:74px 0 0;width:100%;height:calc(100dvh - 74px);margin:0;
    background:var(--ink);border-top:1px solid var(--line);
    flex-direction:column;align-items:stretch;gap:0;
    padding:1.2rem var(--gut) 3rem;overflow-y:auto;
    transform:translateX(100%);transition:transform .38s var(--ease);
  }
  body.nav-open{overflow:hidden}
  body.nav-open .nav{transform:none}
  .nav__link{padding:.95rem .2rem;font-size:1.06rem;justify-content:space-between;border-radius:0;border-bottom:1px solid var(--line)}
  .nav__link.is-active::after{display:none}
  .dropdown{
    position:static;transform:none;width:auto;grid-template-columns:1fr;
    background:transparent;border:0;box-shadow:none;padding:.2rem 0 .6rem;
    display:none;opacity:1;visibility:visible;pointer-events:auto;
  }
  .nav__item.is-open .dropdown{display:grid;transform:none}
  .nav__mcta{display:flex;flex-direction:column;gap:.7rem;margin-top:1.6rem}
  .nav__mcta .btn{width:100%}
}
@media (min-width:1061px){.nav__mcta{display:none}}

/* ---------- 6. Backdrops ---------- */
.glow{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:0}
.glow::before,.glow::after{content:"";position:absolute;border-radius:50%;filter:blur(90px);opacity:.5;will-change:transform}
.glow::before{
  width:46rem;height:46rem;top:-20rem;left:-12rem;
  background:radial-gradient(circle,rgba(100,85,240,.2),transparent 66%);
  animation:drift-a 26s ease-in-out infinite alternate;
}
.glow::after{
  width:38rem;height:38rem;top:-8rem;right:-14rem;
  background:radial-gradient(circle,rgba(210,51,200,.16),transparent 66%);
  animation:drift-b 32s ease-in-out infinite alternate;
}
@keyframes drift-a{to{transform:translate3d(7rem,4rem,0) scale(1.12)}}
@keyframes drift-b{to{transform:translate3d(-6rem,5rem,0) scale(1.08)}}
.grid-bg{
  position:absolute;inset:0;z-index:0;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 25%,transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 25%,transparent 78%);
  opacity:.55;
}
.section>.wrap{position:relative;z-index:1}

/* ---------- 7. Hero ---------- */
.hero{padding-top:clamp(3.6rem,7vw,6rem);padding-bottom:clamp(3.6rem,7vw,6rem);position:relative;overflow:hidden}
.hero__grid{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(2rem,5vw,4rem);align-items:center}
@media (max-width:960px){.hero__grid{grid-template-columns:1fr}}
.hero h1{margin-bottom:1.4rem}
.rotator{display:block;position:relative;min-height:1.06em}
.rotator__word{
  position:absolute;inset:0;opacity:0;transform:translateY(.3em);white-space:nowrap;
  background:linear-gradient(110deg,#4655ee,#8b31e8 50%,#d233c8 90%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  transition:opacity .28s var(--ease),transform .28s var(--ease);
}
/* incoming word waits for the outgoing one to clear, so they never overlap */
.rotator__word.is-on{opacity:1;transform:none;transition-delay:.16s}
.hero__pill{
  display:inline-flex;align-items:center;gap:.6rem;padding:.42rem .95rem .42rem .5rem;
  border:1px solid var(--line-strong);border-radius:var(--r-pill);
  font-size:.8rem;color:var(--muted);margin-bottom:1.6rem;background:rgba(16,20,51,.03);
}
.hero__pill b{
  background:var(--brand);color:#fff;font-size:.66rem;font-weight:700;letter-spacing:.09em;
  text-transform:uppercase;padding:.2rem .55rem;border-radius:var(--r-pill);
}
.hero__proof{display:flex;flex-wrap:wrap;gap:1.6rem clamp(1.2rem,2.6vw,2.2rem);margin-top:2.6rem;padding-top:2rem;border-top:1px solid var(--line)}
.hero__proof div{min-width:96px;flex:1 1 auto}
.hero__proof b{display:block;font-family:var(--font-display);font-size:1.65rem;letter-spacing:-.03em}
.hero__proof span{font-size:.78rem;color:var(--muted-2);letter-spacing:.02em}

/* console card */
.console{
  border:1px solid var(--line);border-radius:var(--r-xl);background:linear-gradient(160deg,var(--panel),var(--ink-2));
  box-shadow:var(--shadow-2);overflow:hidden;
}
.console__bar{display:flex;align-items:center;gap:.5rem;padding:.85rem 1.1rem;border-bottom:1px solid var(--line);background:rgba(16,20,51,.02)}
.console__dot{width:9px;height:9px;border-radius:50%;background:rgba(16,20,51,.16)}
.console__dot:first-child{background:var(--brand)}
.console__title{margin-left:.5rem;font-family:var(--font-mono);font-size:.72rem;color:var(--muted-2);letter-spacing:.04em}
.console__body{padding:1.35rem}
.kpi-row{display:grid;grid-template-columns:repeat(3,1fr);gap:.7rem;margin-bottom:1.1rem}
.kpi{padding:.9rem;border-radius:var(--r-md);background:rgba(16,20,51,.035);border:1px solid var(--line)}
.kpi span{display:block;font-size:.68rem;color:var(--muted-2);text-transform:uppercase;letter-spacing:.11em;margin-bottom:.35rem}
.kpi b{font-family:var(--font-display);font-size:1.22rem;letter-spacing:-.02em;display:block}
.kpi i{font-style:normal;font-size:.72rem;color:var(--mint);font-family:var(--font-mono)}
.bars{display:flex;align-items:flex-end;gap:6px;height:112px;padding:.4rem 0 0}
.bars i{flex:1;border-radius:4px 4px 2px 2px;background:linear-gradient(180deg,var(--brand),rgba(100,85,240,.22));transform-origin:bottom;animation:grow 1.1s var(--ease) backwards}
.bars i:nth-child(even){background:linear-gradient(180deg,rgba(210,51,200,.9),rgba(210,51,200,.16))}
@keyframes grow{from{transform:scaleY(.04);opacity:0}to{transform:scaleY(1);opacity:1}}
.console__foot{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.9rem 1.35rem;border-top:1px solid var(--line);font-family:var(--font-mono);font-size:.72rem;color:var(--muted-2)}
.live{display:inline-flex;align-items:center;gap:.42rem;color:var(--mint)}
.live::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 0 rgba(45,212,191,.7);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 9px rgba(45,212,191,0)}100%{box-shadow:0 0 0 0 rgba(45,212,191,0)}}

/* ---------- 8. Marquee ---------- */
.marquee{
  overflow:hidden;padding-block:1.35rem;border-block:1px solid var(--line);
  mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
}
.marquee__track{display:flex;gap:3.2rem;width:max-content;animation:slide 38s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
@keyframes slide{to{transform:translateX(-50%)}}
.marquee__item{
  display:inline-flex;align-items:center;gap:.6rem;white-space:nowrap;
  font-family:var(--font-display);font-size:1.02rem;font-weight:500;color:var(--muted-2);letter-spacing:-.01em;
}
.marquee__item::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--brand);opacity:.75}

/* ---------- 9. Cards & grids ---------- */
.grid{display:grid;gap:1.1rem}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media (max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

.card{
  position:relative;padding:1.7rem;border-radius:var(--r-lg);
  background:#fff;box-shadow:var(--shadow-1);
  border:1px solid var(--line);
  transition:transform .3s var(--ease),border-color .3s var(--ease),background .3s var(--ease),box-shadow .3s var(--ease);
  overflow:hidden;
}
/* gradient border reveal on hover — pure opacity, GPU-cheap */
.card::before{
  content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:var(--grad);opacity:0;transition:opacity .3s var(--ease);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  pointer-events:none;
}
.card:hover{transform:translateY(-4px);box-shadow:0 24px 60px -30px rgba(100,85,240,.28)}
.card:hover::before{opacity:.75}
.section--paper .card:hover::before{opacity:.45}
.card__ico{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;margin-bottom:1.1rem;
  background:rgba(100,85,240,.13);color:var(--brand-soft);border:1px solid rgba(100,85,240,.2);
}
.card__ico svg{width:21px;height:21px}
.card__ico--mint{background:rgba(45,212,191,.12);color:var(--mint);border-color:rgba(45,212,191,.2)}
.card__ico--sky{background:rgba(94,179,255,.12);color:var(--sky);border-color:rgba(94,179,255,.2)}
.card h3{margin-bottom:.6rem}
.card p{color:var(--muted);font-size:.94rem}
.card__meta{margin-top:1.15rem;padding-top:1.05rem;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:.4rem}
.card--link:hover .link-arrow svg{transform:translateX(4px)}
.card--feature{grid-column:span 2}
@media (max-width:900px){.card--feature{grid-column:span 2}}
@media (max-width:620px){.card--feature{grid-column:span 1}}

.chip{
  display:inline-flex;align-items:center;gap:.35rem;
  padding:.3rem .68rem;border-radius:var(--r-pill);
  font-family:var(--font-mono);font-size:.7rem;letter-spacing:.05em;text-transform:uppercase;
  background:rgba(16,20,51,.05);border:1px solid var(--line);color:var(--muted);
}
.chip--brand{background:rgba(100,85,240,.11);border-color:rgba(100,85,240,.22);color:var(--brand-soft)}
.chip--mint{background:rgba(45,212,191,.1);border-color:rgba(45,212,191,.2);color:var(--mint)}
.chips{display:flex;flex-wrap:wrap;gap:.5rem}

/* number band */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
@media (max-width:760px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{background:var(--ink);padding:2rem 1.5rem;text-align:center}
.stat b{display:block;font-family:var(--font-display);font-size:clamp(2rem,4.2vw,2.9rem);letter-spacing:-.04em;line-height:1;background:linear-gradient(115deg,#101433 8%,#6455f0 55%,#d233c8 95%);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{display:block;margin-top:.6rem;font-size:.82rem;color:var(--muted-2);letter-spacing:.02em}

/* steps */
.steps{counter-reset:s;display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;grid-template-columns:repeat(4,1fr)}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.steps{grid-template-columns:1fr}}
.step{background:var(--ink);padding:1.9rem 1.5rem;counter-increment:s;position:relative}
.step::before{
  content:counter(s,decimal-leading-zero);
  font-family:var(--font-mono);font-size:.76rem;color:var(--brand);letter-spacing:.12em;
  display:block;margin-bottom:1rem;
}
.step h4{margin-bottom:.5rem}
.step p{font-size:.9rem;color:var(--muted)}

/* split feature */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.split--rev .split__media{order:-1}
@media (max-width:900px){.split{grid-template-columns:1fr}.split--rev .split__media{order:0}}
.ticks{display:grid;gap:.85rem;margin-top:1.7rem}
.ticks li{display:flex;gap:.75rem;font-size:.95rem;color:var(--muted);align-items:flex-start}
.ticks svg{width:19px;height:19px;flex:none;color:var(--mint);margin-top:.2rem}
.ticks b{color:var(--text);font-weight:600}

/* panel */
.panel{border:1px solid var(--line);border-radius:var(--r-xl);background:linear-gradient(165deg,var(--panel),var(--ink-2));padding:clamp(1.5rem,3vw,2.4rem)}
.panel--flat{background:rgba(16,20,51,.025)}

/* data list */
.dl{display:grid;gap:0}
.dl__row{display:grid;grid-template-columns:180px 1fr;gap:1.2rem;padding:1.1rem 0;border-bottom:1px solid var(--line)}
.dl__row:last-child{border-bottom:0}
.dl__row dt{font-family:var(--font-mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--brand-soft);padding-top:.18rem}
.dl__row dd{margin:0;color:var(--muted);font-size:.95rem}
.dl__row dd b{color:var(--text)}
@media (max-width:620px){.dl__row{grid-template-columns:1fr;gap:.35rem}}

/* ---------- 10. Paper (light) sections ---------- */
.section--paper{
  background:var(--paper);color:var(--paper-ink);
  --text:var(--paper-ink);--muted:var(--paper-muted);--muted-2:#77809a;
  --line:var(--paper-line);--line-strong:#cfd5e4;
}
.section--paper .card{background:var(--paper-2);border-color:var(--paper-line);box-shadow:0 1px 2px rgba(16,24,40,.05)}
.section--paper .card:hover{box-shadow:0 22px 44px -26px rgba(16,24,40,.4)}
.section--paper .stat{background:var(--paper-2)}
.section--paper .stat b{background:linear-gradient(120deg,#0a0f1c,var(--brand));-webkit-background-clip:text;background-clip:text;color:transparent}
.section--paper .chip{background:#eef0f7;color:#5a6478}
.section--paper .step{background:var(--paper-2)}
.section--paper .panel{background:var(--paper-2)}

/* case cards */
.case{display:flex;flex-direction:column;height:100%}
.case__metric{font-family:var(--font-display);font-size:clamp(2.1rem,4vw,2.7rem);letter-spacing:-.04em;line-height:1;color:var(--brand);margin-bottom:.35rem}
.case__label{font-size:.8rem;color:var(--muted-2);text-transform:uppercase;letter-spacing:.1em;font-family:var(--font-mono);margin-bottom:1.2rem}
.case p{flex:1}

/* quote */
.quote{padding:clamp(1.6rem,3vw,2.2rem);border-radius:var(--r-lg);border:1px solid var(--line);background:rgba(16,20,51,.03)}
.quote blockquote{font-family:var(--font-display);font-size:1.08rem;line-height:1.5;letter-spacing:-.015em;margin-bottom:1.3rem}
.quote figcaption{display:flex;align-items:center;gap:.8rem;font-size:.86rem}
.avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(140deg,var(--brand),#8b31e8);color:#fff;font-weight:700;font-size:.9rem;flex:none}
.quote figcaption b{display:block;font-weight:600}
.quote figcaption span{color:var(--muted-2);font-size:.8rem}

/* ---------- 11. Accordion ---------- */
.acc{border-top:1px solid var(--line)}
.acc__item{border-bottom:1px solid var(--line)}
.acc__btn{
  width:100%;display:flex;justify-content:space-between;align-items:flex-start;gap:1.4rem;
  padding:1.35rem 0;text-align:left;font-family:var(--font-display);font-weight:600;
  font-size:1.02rem;letter-spacing:-.015em;line-height:1.4;
}
.acc__btn:hover{color:var(--brand-soft)}
.acc__sign{width:22px;height:22px;flex:none;position:relative;margin-top:.22rem}
.acc__sign::before,.acc__sign::after{content:"";position:absolute;inset:50% 0 auto;height:1.6px;background:currentColor;border-radius:2px;transition:transform .3s var(--ease)}
.acc__sign::after{transform:rotate(90deg)}
.acc__item.is-open .acc__sign::after{transform:rotate(0)}
.acc__panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows .34s var(--ease)}
.acc__item.is-open .acc__panel{grid-template-rows:1fr}
.acc__inner{overflow:hidden}
.acc__inner>div{padding-bottom:1.4rem;color:var(--muted);font-size:.96rem;max-width:75ch}
.acc__inner p+p{margin-top:.8rem}

/* ---------- 12. Forms ---------- */
.form{display:grid;gap:1.05rem}
.field{display:grid;gap:.42rem}
.field label{font-size:.82rem;font-weight:600;letter-spacing:.01em}
.field label span{color:var(--brand)}
.field input,.field select,.field textarea{
  width:100%;padding:.82rem 1rem;border-radius:var(--r-md);
  background:rgba(16,20,51,.04);border:1px solid var(--line);color:var(--text);
  font-size:.94rem;transition:border-color .2s var(--ease),background .2s var(--ease);
}
.section--paper .field input,.section--paper .field select,.section--paper .field textarea{background:#fff}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-2)}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--brand);background:rgba(100,85,240,.05)}
.field textarea{min-height:132px;resize:vertical}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2 4.5 6 8.5 10 4.5' stroke='%2393a0ba' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1rem center;background-size:12px;padding-right:2.4rem}
.field--err input,.field--err select,.field--err textarea{border-color:#ff5f5f}
.field__err{font-size:.76rem;color:#ff8080;display:none}
.field--err .field__err{display:block}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:1.05rem}
@media (max-width:620px){.form__row{grid-template-columns:1fr}}
.form__note{font-size:.78rem;color:var(--muted-2)}
.form__note a{text-decoration:underline}
.hp{position:absolute!important;left:-9999px!important;opacity:0;height:0;width:0}
.form__msg{padding:.9rem 1.1rem;border-radius:var(--r-md);font-size:.9rem;display:none}
.form__msg.is-on{display:block}
.form__msg--ok{background:rgba(45,212,191,.12);border:1px solid rgba(45,212,191,.3);color:var(--mint)}
.form__msg--err{background:rgba(255,80,80,.1);border:1px solid rgba(255,80,80,.3);color:#ff9c9c}

/* ---------- 13. CTA band ---------- */
.cta{
  position:relative;overflow:hidden;border-radius:var(--r-xl);
  padding:clamp(2.4rem,5vw,4rem);
  background:linear-gradient(140deg,#171d31,#0a0f1e 60%);
  border:1px solid var(--line-strong);
}
.cta::before{
  content:"";position:absolute;width:34rem;height:34rem;right:-10rem;top:-14rem;border-radius:50%;
  background:radial-gradient(circle,rgba(210,51,200,.4),transparent 65%);filter:blur(60px);
}
.cta::after{
  content:"";position:absolute;width:28rem;height:28rem;left:-8rem;bottom:-16rem;border-radius:50%;
  background:radial-gradient(circle,rgba(100,85,240,.4),transparent 65%);filter:blur(60px);
}
.cta>*{position:relative}
.cta h2{margin-bottom:.9rem}

/* ---------- 14. Footer ---------- */
.footer{border-top:1px solid var(--line);background:var(--ink-2);padding-block:clamp(3rem,6vw,4.6rem) 2rem;position:relative}
.footer__grid{display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:2.4rem}
@media (max-width:980px){.footer__grid{grid-template-columns:1fr 1fr;gap:2rem}}
@media (max-width:520px){.footer__grid{grid-template-columns:1fr}}
.footer h5{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2);margin-bottom:1.05rem;font-weight:500}
.footer ul{display:grid;gap:.62rem;list-style:none;padding:0;margin:0}
.footer a{font-size:.9rem;color:var(--muted);transition:color .2s var(--ease)}
.footer a:hover{color:var(--brand-soft)}
.footer__about p{font-size:.9rem;color:var(--muted);max-width:34ch;margin-top:1rem}
.footer__tagline{
  font-family:var(--font-mono);font-size:.68rem!important;letter-spacing:.24em;text-transform:uppercase;
  margin-top:.85rem!important;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent!important;
}
.footer__contact{margin-top:1.3rem;display:grid;gap:.45rem;font-size:.88rem}
.footer__contact a{display:inline-flex;align-items:center;gap:.5rem}
.footer__contact svg{width:15px;height:15px;color:var(--brand);flex:none}
.social{display:flex;gap:.55rem;margin-top:1.4rem}
.social a{width:36px;height:36px;border-radius:10px;border:1px solid var(--line);display:grid;place-items:center;transition:border-color .2s,background .2s}
.social a:hover{border-color:var(--brand);background:rgba(100,85,240,.1)}
.social svg{width:16px;height:16px}
.footer__bar{
  margin-top:3rem;padding-top:1.6rem;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;align-items:center;
  font-size:.82rem;color:var(--muted-2);
}
.footer__bar nav{display:flex;flex-wrap:wrap;gap:1.2rem}

/* ---------- 15. Page header ---------- */
.phead{padding-top:clamp(3.4rem,6vw,5rem);padding-bottom:clamp(2.4rem,4vw,3.4rem);position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.crumbs{display:flex;flex-wrap:wrap;gap:.45rem;font-size:.78rem;color:var(--muted-2);margin-bottom:1.3rem;font-family:var(--font-mono);letter-spacing:.04em}
.crumbs a:hover{color:var(--brand-soft)}
.crumbs span{opacity:.45}
.phead h1{max-width:20ch;margin-bottom:1.2rem}
.phead .lede{max-width:64ch}

/* ---------- 16. Article ---------- */
.article{max-width:74ch;margin-inline:auto}
.article h2{font-size:clamp(1.5rem,3vw,2rem);margin-top:2.8rem;margin-bottom:.9rem}
.article h3{margin-top:2rem;margin-bottom:.7rem}
.article p,.article li{color:var(--muted);font-size:1.01rem}
.article p+p{margin-top:1.1rem}
.article ul,.article ol{margin:1.1rem 0;padding-left:1.3rem;display:grid;gap:.6rem}
.article ul{list-style:disc}
.article ol{list-style:decimal}
.article a{color:var(--brand-soft);text-decoration:underline;text-underline-offset:3px}
.article strong{color:var(--text)}
.article blockquote{margin:1.8rem 0;padding:1.2rem 1.5rem;border-left:2px solid var(--brand);background:rgba(16,20,51,.03);border-radius:0 var(--r-md) var(--r-md) 0;font-family:var(--font-display);font-size:1.05rem;line-height:1.5;color:var(--text)}
.article table{margin:1.6rem 0;font-size:.92rem}
.article th,.article td{padding:.75rem .9rem;border:1px solid var(--line);text-align:left}
.article th{background:rgba(16,20,51,.04);font-weight:600;font-size:.84rem;letter-spacing:.02em}
.article td{color:var(--muted)}
.post-meta{display:flex;flex-wrap:wrap;gap:.9rem;align-items:center;font-size:.83rem;color:var(--muted-2);margin-bottom:.5rem;font-family:var(--font-mono)}

.postcard{display:flex;flex-direction:column;height:100%}
.postcard time{font-family:var(--font-mono);font-size:.74rem;color:var(--muted-2);letter-spacing:.06em;text-transform:uppercase}
.postcard h3{margin:.7rem 0 .6rem;font-size:1.18rem}
.postcard p{flex:1;font-size:.93rem}

/* ---------- 17. Reveal ----------
   Hidden only when JS is running (html.js), so the page is fully readable
   with JavaScript disabled or broken. */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .reveal.is-in{opacity:1;transform:none}
.js .reveal[data-d="1"]{transition-delay:.08s}
.js .reveal[data-d="2"]{transition-delay:.16s}
.js .reveal[data-d="3"]{transition-delay:.24s}
.js .reveal[data-d="4"]{transition-delay:.32s}

:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--brand);color:#fff;padding:.7rem 1.2rem;border-radius:0 0 var(--r-md) 0}
.skip:focus{left:0}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .js .reveal{opacity:1;transform:none}
}

/* ---------- 17b. Network-style bands (logo wall, big stats, testimonials) ---------- */
.logo-wall{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
@media (max-width:860px){.logo-wall{grid-template-columns:repeat(3,1fr)}}
@media (max-width:560px){.logo-wall{grid-template-columns:repeat(2,1fr)}}
.logo-wall span{
  background:var(--ink);display:grid;place-items:center;padding:1.6rem 1rem;
  font-family:var(--font-display);font-size:1.08rem;font-weight:600;letter-spacing:-.02em;
  color:var(--muted-2);transition:color .25s var(--ease),background .25s var(--ease);
  white-space:nowrap;
}
.logo-wall span:hover{color:var(--text);background:var(--panel)}
.logo-wall span:nth-child(4n+1){font-family:Georgia,'Times New Roman',serif;font-style:italic;font-weight:700}
.logo-wall span:nth-child(4n+2){text-transform:uppercase;letter-spacing:.16em;font-size:.82rem}
.logo-wall span:nth-child(4n+3){text-transform:lowercase;font-weight:700}
.logo-wall span:nth-child(4n){font-weight:500;letter-spacing:.02em}

.stats--big{grid-template-columns:repeat(5,1fr)}
@media (max-width:960px){.stats--big{grid-template-columns:repeat(3,1fr)}}
@media (max-width:600px){.stats--big{grid-template-columns:repeat(2,1fr)}}
.stats--big .stat b{font-size:clamp(2.3rem,5vw,3.5rem)}
.stats--big .stat{padding:2.4rem 1.2rem}

.testi{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}
@media (max-width:920px){.testi{grid-template-columns:1fr}}
.testi .quote{display:flex;flex-direction:column}
.testi .quote blockquote{flex:1}
.stars{display:flex;gap:.2rem;color:var(--gold);margin-bottom:1rem}
.stars svg{width:15px;height:15px;fill:currentColor}

/* ---------- 17c. Light-theme islands ---------- */
/* The campaign console stays dark — a dashboard "screenshot" on the light page. */
.console{
  --text:#e9edf6;--muted:#aab4d0;--muted-2:#8f9ab8;--mint:#2dd4bf;
  --line:rgba(255,255,255,.09);--line-strong:rgba(255,255,255,.16);
  background:linear-gradient(160deg,#141a44,#0a0e28);
  border-color:rgba(255,255,255,.12);color:var(--text);
  box-shadow:0 24px 60px -24px rgba(16,20,51,.45);
}
.console__bar{background:rgba(255,255,255,.03)}
.console__title{color:var(--muted-2)}
.console__dot{background:rgba(255,255,255,.16)}
.console__dot:first-child{background:var(--magenta)}
.kpi{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.09)}
.kpi b{color:#fff}
.console p{color:var(--muted)}

/* CTA band: gradient, never black */
.cta{
  background:var(--grad);border:0;color:#fff;
  box-shadow:0 28px 70px -30px rgba(139,49,232,.55);
}
.cta .eyebrow{color:rgba(255,255,255,.85)}
.cta h2{color:#fff}
.cta .lede{color:rgba(255,255,255,.85)}
.cta::before{background:radial-gradient(circle,rgba(255,255,255,.28),transparent 65%)}
.cta::after{background:radial-gradient(circle,rgba(255,255,255,.18),transparent 65%)}
.cta .btn--primary{background:#fff;color:#101433;box-shadow:0 14px 34px -14px rgba(16,20,51,.5)}
.cta .btn--primary:hover{background:#f2f3fb}
.cta .btn--primary::after{background:linear-gradient(100deg,transparent,rgba(100,85,240,.22),transparent)}
.cta .btn--ghost{--btn-fg:#fff;--btn-bd:rgba(255,255,255,.5)}
.cta .btn--ghost:hover{background:rgba(255,255,255,.12);--btn-bd:rgba(255,255,255,.8)}

/* footer separation on light */
.footer{box-shadow:0 -1px 0 var(--line)}

/* ---------- 18. Utilities ---------- */
.hide{display:none!important}
.nowrap{white-space:nowrap}
.text-brand{color:var(--brand)}
.text-mint{color:var(--mint)}
.divider{height:1px;background:var(--line);border:0;margin-block:clamp(2.5rem,5vw,4rem)}
.badge-404{font-family:var(--font-display);font-size:clamp(5rem,18vw,11rem);line-height:1;letter-spacing:-.06em;background:linear-gradient(120deg,var(--brand),var(--magenta));-webkit-background-clip:text;background-clip:text;color:transparent}