/* =========================================================
   DataVault Analytics — single-page landing
   Data-brutalism / asymmetric / dark
   ========================================================= */

:root{
  --bg-0:#08090C;
  --bg-1:#101218;
  --bg-2:#181B24;
  --bg-3:#1F2330;
  --line:#272A35;
  --text:#ECEEF2;
  --muted:#7E8493;
  --muted-2:#9AA0AE;
  --accent:#B8FF3C;
  --accent-ink:#0A0E04;
  --positive:#3CFFB1;
  --negative:#FF4D6D;
  --info:#5AA9FF;
  --warning:#FFB347;

  --ff-d:'Space Grotesk', system-ui, sans-serif;
  --ff-b:'Inter', system-ui, sans-serif;
  --ff-m:'JetBrains Mono', ui-monospace, monospace;

  --maxw: 1320px;
  --pad: clamp(16px, 4vw, 56px);
  --section: clamp(80px, 12vw, 160px);

  --ease: cubic-bezier(.22,.61,.36,1);
  --t: .35s var(--ease);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
}
body{
  margin:0;font-family:var(--ff-b);background:var(--bg-0);color:var(--text);
  font-size:clamp(.95rem,1.05vw,1.05rem);line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color var(--t)}
a:hover{color:var(--accent)}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}

.skip-link{
  position:fixed;left:-1000px;top:8px;background:var(--accent);color:var(--accent-ink);
  padding:10px 14px;z-index:1000;font-family:var(--ff-m);font-size:.8rem;
}
.skip-link:focus{left:8px}

.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}

/* ---------- typography helpers ---------- */
.eyebrow{
  font-family:var(--ff-m);font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--muted);margin:0 0 18px
}
.h2{
  font-family:var(--ff-d);font-weight:500;
  font-size:clamp(2rem, 4.2vw, 3.6rem);
  line-height:1.02;letter-spacing:-.03em;margin:0 0 .6em
}
.h2 em{font-style:normal;color:var(--accent)}
em{font-style:normal}

/* ---------- reading progress ---------- */
.reading-progress{
  position:fixed;inset:0 0 auto 0;height:2px;background:transparent;z-index:200;pointer-events:none
}
.reading-progress span{
  display:block;height:100%;width:0;background:var(--accent);transition:width .1s linear
}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:100;background:rgba(8,9,12,.7);
  backdrop-filter:saturate(140%) blur(14px);-webkit-backdrop-filter:saturate(140%) blur(14px);
  border-bottom:1px solid transparent;transition:border-color var(--t),background var(--t),padding var(--t)
}
.nav.is-scrolled{border-color:var(--line);background:rgba(8,9,12,.92)}
.nav__inner{display:flex;align-items:center;gap:24px;height:72px}
.nav.is-scrolled .nav__inner{height:60px}
.nav__logo{display:flex;align-items:center;gap:10px;font-family:var(--ff-d);font-weight:700;letter-spacing:-.02em}
.nav__logo:hover{color:var(--text)}
.nav__logo-mark{
  display:inline-grid;place-items:center;width:30px;height:30px;background:var(--accent);
  color:var(--accent-ink);font-family:var(--ff-m);font-weight:700;font-size:.78rem
}
.nav__logo-text em{font-style:normal;color:var(--muted);font-weight:400;font-family:var(--ff-m);font-size:.78em}
.nav__menu{display:flex;gap:28px;margin-left:auto;font-size:.92rem}
.nav__menu a{color:var(--muted-2);position:relative}
.nav__menu a.is-active,.nav__menu a:hover{color:var(--text)}
.nav__menu a.is-active::after{
  content:"";position:absolute;left:0;right:0;bottom:-22px;height:2px;background:var(--accent)
}
.nav__cta{padding:10px 18px;font-size:.86rem}
.nav__burger{display:none;width:36px;height:36px;flex-direction:column;justify-content:center;gap:5px;align-items:center;margin-left:auto}
.nav__burger span{width:20px;height:2px;background:var(--text);transition:transform var(--t),opacity var(--t)}
.nav__burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav__burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav__burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;padding:14px 22px;
  font-family:var(--ff-b);font-weight:500;font-size:.95rem;line-height:1;
  border:1px solid transparent;cursor:pointer;transition:transform var(--t),background var(--t),color var(--t),border-color var(--t)
}
.btn:hover{transform:translateY(-1px)}
.btn--primary{background:var(--accent);color:var(--accent-ink)}
.btn--primary:hover{background:var(--text);color:var(--bg-0)}
.btn--ghost{border-color:var(--line);color:var(--text)}
.btn--ghost:hover{border-color:var(--accent);background:var(--bg-2);color:var(--text)}
.btn--ghost span{transition:transform var(--t)}
.btn--ghost:hover span{transform:translateX(4px)}
.btn--block{width:100%;justify-content:center;padding:18px 22px}

.section{padding-block:var(--section);position:relative}
.section + .section{border-top:1px solid var(--line)}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  padding-top:clamp(40px, 8vw, 96px);
  padding-bottom:var(--section);
  position:relative;overflow:hidden;
  background:
    radial-gradient(1200px 600px at 110% -20%, rgba(184,255,60,.08), transparent 60%),
    radial-gradient(900px 400px at -10% 30%, rgba(90,169,255,.05), transparent 60%),
    var(--bg-0);
}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 96px 96px;
  opacity:.18;mask-image:radial-gradient(circle at 50% 30%, #000 30%, transparent 70%);
  pointer-events:none;
}
.hero__grid{
  display:grid;grid-template-columns:repeat(12,1fr);gap:24px;
  align-items:end;position:relative
}
.hero__eyebrow{grid-column:1/-1}
.hero__title{
  grid-column:1 / 9;
  font-family:var(--ff-d);font-weight:500;
  font-size:clamp(2.6rem, 7vw, 6.4rem);
  line-height:.95;letter-spacing:-.04em;margin:0;
  display:flex;flex-direction:column
}
.hero__title em{color:var(--accent)}
.hero__title-strike{position:relative;display:inline-block;align-self:flex-start}
.hero__title-strike i{
  position:absolute;left:-2%;right:-2%;top:55%;height:6px;background:var(--accent);
  transform:scaleX(0);transform-origin:left;animation:strikeIn 1.1s var(--ease) .6s forwards
}
@keyframes strikeIn{to{transform:scaleX(1)}}
.hero__sub{
  grid-column:1 / 7;color:var(--muted-2);
  font-size:clamp(1.05rem,1.4vw,1.3rem);max-width:60ch;margin:32px 0 0
}
.hero__sub strong{color:var(--text);font-weight:500}
.hero__cta{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:14px;margin-top:36px}
.hero__note{grid-column:1/-1;font-family:var(--ff-m);font-size:.78rem;color:var(--muted);margin:14px 0 0;letter-spacing:.04em}

.hero__panel{
  grid-column:8 / 13;grid-row:2 / span 4;align-self:start;
  background:var(--bg-1);border:1px solid var(--line);
  margin-top:-40px;
  position:relative;
  box-shadow: 0 60px 120px -40px rgba(0,0,0,.6);
}
.hero__panel-bar{
  display:flex;align-items:center;gap:8px;padding:12px 14px;border-bottom:1px solid var(--line);
  font-family:var(--ff-m);font-size:.74rem;color:var(--muted)
}
.dot{width:10px;height:10px;border-radius:50%}
.dot--r{background:#FF5F57}.dot--y{background:#FEBC2E}.dot--g{background:#28C840}
.hero__panel-path{margin-left:10px}

.hero__panel-body{padding:18px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.kpi{display:flex;flex-direction:column;gap:4px;padding:14px;background:var(--bg-2);border:1px solid var(--line)}
.kpi__label{font-family:var(--ff-m);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.kpi__value{font-family:var(--ff-m);font-size:clamp(1.1rem,1.4vw,1.4rem);font-weight:500}
.kpi__delta{font-family:var(--ff-m);font-size:.74rem;align-self:flex-start;padding:2px 6px}
.kpi__delta--up{background:rgba(60,255,177,.1);color:var(--positive)}
.kpi__delta--down{background:rgba(255,77,109,.1);color:var(--negative)}

.chart{grid-column:1/-1;background:var(--bg-2);border:1px solid var(--line);padding:10px}
.chart svg{width:100%;height:90px}

.mini-table{grid-column:1/-1;width:100%;border-collapse:collapse;font-family:var(--ff-m);font-size:.78rem}
.mini-table th,.mini-table td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left}
.mini-table th{color:var(--muted);font-weight:400;text-transform:uppercase;letter-spacing:.1em;font-size:.68rem}

.hero__numbers{
  grid-column:1/-1;display:flex;gap:24px;justify-content:flex-end;
  font-family:var(--ff-m);font-size:.7rem;color:var(--muted);letter-spacing:.1em;text-transform:uppercase;
  margin-top:48px;
}

/* ============================================================
   TICKER
   ============================================================ */
.ticker{
  background:var(--bg-1);border-block:1px solid var(--line);
  padding-block:48px;
}
.ticker__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.ticker__item{display:flex;flex-direction:column;gap:6px;padding:8px 0}
.ticker__num{font-family:var(--ff-m);font-size:clamp(1.8rem,3.2vw,2.6rem);color:var(--accent);font-weight:500}
.ticker__lbl{font-size:.86rem;color:var(--muted-2)}

/* ============================================================
   PROBLEM
   ============================================================ */
.problem__grid{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}
.problem__grid > .eyebrow{grid-column:1/-1}
.problem__title{grid-column:1 / 10}
.problem__title em{color:var(--negative);font-style:normal}
.problem__cards{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:24px}

.card{background:var(--bg-1);border:1px solid var(--line);padding:32px;transition:border-color var(--t),transform var(--t)}
.card:hover{border-color:var(--accent);transform:translateY(-4px)}
.card__num{
  display:inline-block;font-family:var(--ff-d);font-size:clamp(2.5rem,4.2vw,3.6rem);
  color:var(--accent);font-weight:700;line-height:1;margin-bottom:18px;letter-spacing:-.03em
}
.card__num i{font-style:normal;font-family:var(--ff-m);font-size:.4em;color:var(--muted);margin-left:6px;vertical-align:super}
.card h3{font-family:var(--ff-d);font-weight:500;font-size:1.25rem;margin:0 0 10px}
.card p{margin:0;color:var(--muted-2)}

/* ============================================================
   PRODUCT
   ============================================================ */
.product__grid{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}
.product__grid > .eyebrow{grid-column:1/-1}
.product__title{grid-column:1 / 11;margin-bottom:48px}
.feature{
  grid-column:span 4;background:var(--bg-1);border:1px solid var(--line);padding:36px;position:relative;
  transition:border-color var(--t),transform var(--t)
}
.feature:hover{border-color:var(--accent);transform:translateY(-4px)}
.feature:nth-child(3){transform:translateY(40px)}
.feature:nth-child(3):hover{transform:translateY(36px)}
.feature:nth-child(5){transform:translateY(-30px)}
.feature:nth-child(5):hover{transform:translateY(-34px)}
.feature__index{
  position:absolute;top:14px;right:18px;font-family:var(--ff-m);font-size:.7rem;color:var(--muted);
  letter-spacing:.1em
}
.feature h3{font-family:var(--ff-d);font-weight:500;font-size:1.5rem;margin:0 0 14px}
.feature p{color:var(--muted-2);margin:0 0 18px}
.feature__bullets{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px;font-size:.92rem}
.feature__bullets li{position:relative;padding-left:20px}
.feature__bullets li::before{content:"+";position:absolute;left:0;top:0;color:var(--accent);font-family:var(--ff-m)}

/* ============================================================
   DEMO
   ============================================================ */
.demo{background:var(--bg-1)}
.demo__grid{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}
.demo__grid > .eyebrow{grid-column:1/-1}
.demo__title{grid-column:1 / 10}
.demo__sub{grid-column:1 / 8;color:var(--muted-2);margin:0 0 32px}
.demo__tabs{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:0;border-bottom:1px solid var(--line);margin-bottom:0}
.demo__tab{
  padding:14px 20px;color:var(--muted);font-family:var(--ff-m);font-size:.84rem;letter-spacing:.04em;
  border-bottom:2px solid transparent;margin-bottom:-1px;transition:color var(--t),border-color var(--t)
}
.demo__tab:hover{color:var(--text)}
.demo__tab.is-active{color:var(--accent);border-color:var(--accent)}

.demo__panel{grid-column:1/-1;background:var(--bg-2);border:1px solid var(--line);padding:32px;min-height:560px;position:relative}
.demo__kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:24px}
.demo__chart{background:var(--bg-1);border:1px solid var(--line);padding:18px;margin-bottom:24px}
.demo__chart svg{width:100%;height:240px}
.demo__chart [data-line]{stroke-dasharray:1500;stroke-dashoffset:1500;animation:draw 1.4s var(--ease) forwards}
.demo__chart [data-line2]{stroke-dasharray:1500;stroke-dashoffset:1500;animation:draw 1.6s var(--ease) .2s forwards}
@keyframes draw{to{stroke-dashoffset:0}}

.demo__table{width:100%;border-collapse:collapse;font-family:var(--ff-m);font-size:.84rem}
.demo__table th,.demo__table td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line)}
.demo__table th{color:var(--muted);font-weight:400;text-transform:uppercase;font-size:.7rem;letter-spacing:.12em}
.demo__table .up{color:var(--positive)}
.demo__table .down{color:var(--negative)}

/* skeleton */
.demo__skeleton{position:absolute;inset:32px;display:flex;flex-direction:column;gap:16px}
.demo__skeleton[hidden]{display:none}
.sk{height:72px;background:linear-gradient(90deg,var(--bg-3) 0%,var(--line) 50%,var(--bg-3) 100%);background-size:200% 100%;animation:sk 1.4s linear infinite}
.sk--lg{height:120px}.sk--xl{height:200px}
@keyframes sk{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* ============================================================
   INTEGRATIONS
   ============================================================ */
.integrations__grid{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}
.integrations__grid > .eyebrow{grid-column:1/-1}
.integrations__grid > h2{grid-column:1 / 10}
.integrations__sub{grid-column:1 / 8;color:var(--muted-2);margin:0 0 28px}
.integrations__filter{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.chip{
  padding:8px 16px;border:1px solid var(--line);font-family:var(--ff-m);font-size:.78rem;color:var(--muted-2);
  transition:color var(--t),border-color var(--t),background var(--t)
}
.chip:hover{color:var(--text);border-color:var(--text)}
.chip.is-active{color:var(--accent-ink);background:var(--accent);border-color:var(--accent)}

.integrations__list{
  grid-column:1/-1;display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:0;
  border:1px solid var(--line);border-bottom:0
}
.int{
  padding:22px 18px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);
  font-family:var(--ff-d);font-weight:500;font-size:.98rem;color:var(--text);
  transition:background var(--t),color var(--t);position:relative
}
.int::before{
  content:"";display:inline-block;width:8px;height:8px;background:var(--accent);
  margin-right:10px;vertical-align:middle;
}
.int:hover{background:var(--bg-2)}
.int.is-hidden{display:none}

/* ============================================================
   USE CASES
   ============================================================ */
.cases__grid{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}
.cases__grid > .eyebrow{grid-column:1/-1}
.cases__title{grid-column:1 / 11;margin-bottom:32px}

.case{
  grid-column:span 6;background:var(--bg-1);border:1px solid var(--line);padding:36px;
  display:flex;flex-direction:column;gap:14px;transition:border-color var(--t)
}
.case:hover{border-color:var(--accent)}
.case:nth-child(odd){grid-column:span 7}
.case:nth-child(even){grid-column:span 5}
.case__role{
  align-self:flex-start;font-family:var(--ff-m);font-size:.74rem;color:var(--accent);
  border:1px solid var(--accent);padding:4px 10px;letter-spacing:.1em
}
.case h3{font-family:var(--ff-d);font-weight:500;font-size:1.4rem;margin:0}
.case p{color:var(--muted-2);margin:0}

/* ============================================================
   PRICING
   ============================================================ */
.pricing__grid{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;align-items:start}
.pricing__grid > .eyebrow{grid-column:1/-1}
.pricing__title{grid-column:1 / 10}
.pricing__seats{grid-column:1/-1;display:flex;align-items:center;gap:18px;margin-bottom:16px;font-family:var(--ff-m);font-size:.86rem;color:var(--muted-2);flex-wrap:wrap}
.pricing__seats output{color:var(--accent)}
.pricing__seats input[type=range]{flex:1;min-width:200px;max-width:420px;accent-color:var(--accent)}

.plan{
  grid-column:span 4;background:var(--bg-1);border:1px solid var(--line);padding:36px;
  display:flex;flex-direction:column;gap:18px;position:relative;transition:transform var(--t),border-color var(--t)
}
.plan:hover{transform:translateY(-4px);border-color:var(--accent)}
.plan--popular{background:var(--bg-2);border-color:var(--accent)}
.plan__badge{
  position:absolute;top:0;right:24px;transform:translateY(-50%);
  background:var(--accent);color:var(--accent-ink);font-family:var(--ff-m);font-size:.7rem;
  padding:4px 10px;letter-spacing:.1em
}
.plan h3{font-family:var(--ff-d);font-weight:500;font-size:1.6rem;margin:0}
.plan header p{color:var(--muted);margin:6px 0 0;font-size:.9rem}
.plan__price{display:flex;align-items:baseline;gap:8px;font-family:var(--ff-m)}
.plan__num{font-size:clamp(2rem,3.4vw,2.8rem);color:var(--text)}
.plan__price > span:last-child{color:var(--muted)}
.plan ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px;font-size:.92rem}
.plan ul li{position:relative;padding-left:18px;color:var(--muted-2)}
.plan ul li::before{content:"✓";position:absolute;left:0;top:0;color:var(--accent);font-family:var(--ff-m)}
.plan__hint{display:inline-block;color:var(--muted);font-family:var(--ff-m);font-size:.78rem;margin-left:6px}

/* ============================================================
   SECURITY
   ============================================================ */
.security{background:var(--bg-1)}
.security__grid{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}
.security__grid > .eyebrow{grid-column:1/-1}
.security__title{grid-column:1 / 10}
.security__list{
  grid-column:1/-1;list-style:none;padding:0;margin:0;
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  border:1px solid var(--line)
}
.security__list li{
  padding:24px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);
  display:flex;flex-direction:column;gap:6px
}
.security__list li:nth-child(4n){border-right:0}
.security__list li:nth-last-child(-n+4){border-bottom:0}
.security__list strong{font-family:var(--ff-d);font-size:1.15rem;color:var(--text);font-weight:500}
.security__list span{color:var(--muted);font-family:var(--ff-m);font-size:.78rem;letter-spacing:.06em}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials__grid{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}
.testimonials__grid > .eyebrow{grid-column:1/-1}
.testimonials__title{grid-column:1 / 10;margin-bottom:32px}

.quote{
  grid-column:span 4;background:var(--bg-1);border:1px solid var(--line);padding:32px;
  display:flex;flex-direction:column;gap:18px;margin:0;position:relative
}
.quote::before{
  content:"“";position:absolute;top:-30px;left:24px;font-family:var(--ff-d);font-size:6rem;
  color:var(--accent);line-height:1
}
.quote blockquote{margin:0;font-family:var(--ff-d);font-size:1.1rem;line-height:1.4;color:var(--text)}
.quote figcaption{display:flex;flex-direction:column;font-size:.86rem}
.quote figcaption strong{color:var(--text)}
.quote figcaption span{color:var(--muted)}
.quote__metric{
  margin:0;padding-top:14px;border-top:1px solid var(--line);
  font-family:var(--ff-m);font-size:.84rem;color:var(--muted-2)
}
.quote__metric span{color:var(--accent);font-weight:500;margin-right:8px}

/* ============================================================
   FAQ
   ============================================================ */
.faq__grid{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}
.faq__grid > .eyebrow{grid-column:1/-1}
.faq__title{grid-column:1 / 10;margin-bottom:32px}
.faq__list{grid-column:1/-1;border-top:1px solid var(--line)}
.faq__list details{border-bottom:1px solid var(--line);padding:22px 0;cursor:pointer}
.faq__list summary{
  list-style:none;display:flex;justify-content:space-between;align-items:center;gap:24px;
  font-family:var(--ff-d);font-weight:500;font-size:1.05rem;color:var(--text)
}
.faq__list summary::-webkit-details-marker{display:none}
.faq__list summary::after{
  content:"+";font-family:var(--ff-m);font-size:1.4rem;color:var(--accent);
  transition:transform var(--t)
}
.faq__list details[open] summary::after{transform:rotate(45deg)}
.faq__list p{color:var(--muted-2);margin:14px 0 0;max-width:80ch}

/* ============================================================
   FINAL CTA / FORM
   ============================================================ */
.final{
  background:
    radial-gradient(800px 400px at 80% 0%, rgba(184,255,60,.08), transparent 60%),
    var(--bg-0)
}
.final__grid{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}
.final__grid > .eyebrow{grid-column:1/-1}
.final__title{grid-column:1 / 9}
.final__sub{grid-column:1 / 8;color:var(--muted-2);margin:0 0 32px}

.form{grid-column:1 / 8;background:var(--bg-1);border:1px solid var(--line);padding:36px;display:flex;flex-direction:column;gap:18px}
.form__row{display:flex;flex-direction:column;gap:8px}
.form__row--check label{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;color:var(--muted-2);cursor:pointer}
.form__row--check input{margin-top:4px;accent-color:var(--accent)}
.form label{font-family:var(--ff-m);font-size:.78rem;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.form input[type=email],.form select{
  background:var(--bg-2);border:1px solid var(--line);color:var(--text);font:inherit;
  padding:14px 16px;transition:border-color var(--t)
}
.form input[type=email]:focus,.form select:focus{border-color:var(--accent);outline:0}
.form__err{color:var(--negative);font-size:.8rem;font-family:var(--ff-m)}
.form__row.is-invalid input,.form__row.is-invalid select{border-color:var(--negative)}
.form__note{color:var(--muted);font-size:.78rem;margin:0}
.form__ok{
  background:rgba(60,255,177,.08);border:1px solid var(--positive);color:var(--positive);
  padding:14px;font-family:var(--ff-m);font-size:.88rem;margin:0
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{background:var(--bg-1);border-top:1px solid var(--line);padding-block:64px 32px}
.footer__grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}
.footer__brand{display:flex;flex-direction:column;gap:14px;max-width:36ch}
.footer__brand .nav__logo-mark{align-self:flex-start}
.footer__brand p{color:var(--muted-2);margin:0;font-size:.92rem}
.footer h4{font-family:var(--ff-m);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 14px}
.footer nav{display:flex;flex-direction:column;gap:8px;font-size:.92rem}
.footer nav a{color:var(--muted-2)}
.footer__copy{grid-column:1/-1;border-top:1px solid var(--line);padding-top:24px;font-family:var(--ff-m);font-size:.76rem;color:var(--muted);margin:24px 0 0}

/* ---------- floating CTA (mobile) ---------- */
.float-cta{
  position:fixed;right:20px;bottom:20px;z-index:90;
  background:var(--accent);color:var(--accent-ink);
  padding:14px 18px;font-family:var(--ff-m);font-size:.84rem;font-weight:500;
  box-shadow:0 16px 40px -10px rgba(0,0,0,.6);
  transform:translateY(140%);transition:transform var(--t)
}
.float-cta.is-visible{transform:translateY(0)}
@media (min-width:1024px){.float-cta{display:none}}

/* ---------- reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.is-in{opacity:1;transform:none}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1024px){
  .hero__title{grid-column:1 / -1}
  .hero__sub{grid-column:1 / -1}
  .hero__panel{grid-column:1 / -1;grid-row:auto;margin-top:40px}
  .feature{grid-column:span 6}
  .feature:nth-child(3),.feature:nth-child(5){transform:none}
  .feature:nth-child(3):hover,.feature:nth-child(5):hover{transform:translateY(-4px)}
  .ticker__grid{grid-template-columns:repeat(2,1fr)}
  .security__list{grid-template-columns:repeat(2,1fr)}
  .security__list li:nth-child(4n){border-right:1px solid var(--line)}
  .security__list li:nth-child(2n){border-right:0}
  .security__list li:nth-last-child(-n+4){border-bottom:1px solid var(--line)}
  .security__list li:nth-last-child(-n+2){border-bottom:0}
  .footer__grid{grid-template-columns:1fr 1fr}
}

@media (max-width:768px){
  .nav__menu{
    position:fixed;inset:60px 0 auto 0;background:var(--bg-1);border-bottom:1px solid var(--line);
    flex-direction:column;gap:0;padding:8px 0;
    transform:translateY(-120%);transition:transform var(--t);visibility:hidden
  }
  .nav.is-open .nav__menu{transform:translateY(0);visibility:visible}
  .nav__menu a{padding:14px 24px;border-bottom:1px solid var(--line)}
  .nav__cta{display:none}
  .nav__burger{display:flex}

  .hero__panel-body{grid-template-columns:1fr 1fr}
  .hero__numbers{justify-content:flex-start;flex-wrap:wrap;gap:14px}

  .problem__cards{grid-template-columns:1fr}
  .feature{grid-column:1/-1}
  .case,.case:nth-child(odd),.case:nth-child(even){grid-column:1/-1}
  .plan{grid-column:1/-1}

  .demo__panel{padding:18px;min-height:auto}
  .demo__kpis{grid-template-columns:1fr}
  .demo__table{font-size:.78rem}
  .demo__table th,.demo__table td{padding:10px 8px}

  .quote{grid-column:1/-1}
  .form{grid-column:1/-1;padding:24px}

  .footer__grid{grid-template-columns:1fr}
  .ticker__grid{grid-template-columns:1fr 1fr}

  .security__list{grid-template-columns:1fr}
  .security__list li{border-right:0!important;border-bottom:1px solid var(--line)!important}
  .security__list li:last-child{border-bottom:0!important}
}