/* =========================================================================
   ZEVRON TECH — Design System  ("Engineered Trust")
   Display: Space Grotesk · Body: IBM Plex Sans · Labels/Data: IBM Plex Mono
   ========================================================================= */

:root{
  /* Surfaces */
  --paper:#F4F6F9;
  --surface:#FFFFFF;
  --surface-2:#EDF1F6;
  --surface-3:#E6EBF2;

  /* Ink */
  --ink:#0B1220;
  --ink-2:#39455A;
  --ink-3:#6C7A8D;
  --ink-on-dark:#E9EDF6;
  --ink-on-dark-2:#9AA6C2;

  /* Brand — keyed to the Zevron Tech logo (teal/cyan) */
  --brand:#0C8497;
  --brand-700:#0A6F80;
  --brand-deep:#0A1346;
  --brand-deep-2:#0E1A5C;
  --brand-tint:#DCF1F4;

  /* Signal accent (used sparingly) */
  --signal:#FF5A1F;
  --signal-tint:#FFE7DC;

  /* Lines */
  --line:#DDE3EC;
  --line-2:#CCD5E1;
  --line-dark:rgba(255,255,255,.14);

  /* Type */
  --font-display:"Space Grotesk",system-ui,sans-serif;
  --font-body:"IBM Plex Sans",system-ui,sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,monospace;

  /* Layout */
  --container:1200px;
  --radius:14px;
  --radius-lg:22px;
  --radius-sm:9px;

  /* Motion */
  --ease:cubic-bezier(.22,.61,.36,1);
  --shadow-sm:0 1px 2px rgba(11,18,32,.06), 0 4px 14px rgba(11,18,32,.04);
  --shadow-md:0 12px 40px rgba(11,18,32,.10);
  --shadow-brand:0 16px 44px rgba(12,132,151,.28);
}

/* ------------------------------- Reset ------------------------------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:1.07;letter-spacing:-.02em;margin:0;color:var(--ink)}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
::selection{background:var(--brand);color:#fff}

/* --------------------------- Layout helpers -------------------------- */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 28px}
.section{padding:108px 0;position:relative}
.section--tight{padding:72px 0}
.section--flush-top{padding-top:0}

/* eyebrow label with crosshair tick (signature motif) */
.eyebrow{
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--brand);
  display:inline-flex;
  align-items:center;
  gap:11px;
  font-weight:500;
}
.eyebrow::before{
  content:"";
  width:13px;height:13px;flex:0 0 auto;
  background:
    linear-gradient(var(--signal),var(--signal)) center/2px 13px no-repeat,
    linear-gradient(var(--signal),var(--signal)) center/13px 2px no-repeat;
}
.eyebrow--ink{color:var(--ink-3)}
.eyebrow--light{color:var(--ink-on-dark-2)}
.eyebrow--light::before{filter:none}

.lead{font-size:1.18rem;line-height:1.6;color:var(--ink-2);max-width:56ch}
.muted{color:var(--ink-3)}
.center{text-align:center}
.mx-auto{margin-left:auto;margin-right:auto}

.section-head{max-width:680px;margin-bottom:54px}
.section-head .eyebrow{margin-bottom:20px}
.section-head h2{font-size:clamp(1.9rem,3.6vw,2.85rem)}
.section-head p{margin-top:20px}
.section-head.center{margin-left:auto;margin-right:auto}
.section-head.center .eyebrow{justify-content:center}

/* ------------------------------ Buttons ------------------------------ */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-mono);
  font-size:.82rem;letter-spacing:.04em;font-weight:500;
  padding:15px 26px;border-radius:var(--radius-sm);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .2s,color .2s;
  white-space:nowrap;
}
.btn svg{width:15px;height:15px;transition:transform .25s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn-primary{background:var(--brand);color:#fff;box-shadow:var(--shadow-brand)}
.btn-primary:hover{transform:translateY(-2px);background:var(--brand-700)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{transform:translateY(-2px);background:#1a2540}
.btn-ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line-2)}
.btn-ghost:hover{box-shadow:inset 0 0 0 1.5px var(--ink);transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--brand-deep)}
.btn-light:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(0,0,0,.25)}
.btn-on-dark{background:transparent;color:#fff;box-shadow:inset 0 0 0 1.5px var(--line-dark)}
.btn-on-dark:hover{box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.5);transform:translateY(-2px)}

.textlink{
  font-family:var(--font-mono);font-size:.82rem;letter-spacing:.03em;
  color:var(--brand);display:inline-flex;align-items:center;gap:8px;font-weight:500;
}
.textlink svg{width:14px;height:14px;transition:transform .25s var(--ease)}
.textlink:hover svg{transform:translateX(4px)}

/* ------------------------------- Header ------------------------------ */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(244,246,249,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .3s,background .3s;
}
.site-header.scrolled{border-bottom-color:var(--line);background:rgba(244,246,249,.94)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--font-display);font-weight:700;font-size:1.22rem;letter-spacing:-.02em}
.brand .mark{width:37px;height:37px;flex:0 0 auto;border-radius:9px;object-fit:cover;display:block}
.brand .brand-name{color:var(--ink)}
.brand .brand-name b{color:var(--brand);font-weight:700}

.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{
  font-size:.95rem;color:var(--ink-2);padding:9px 15px;border-radius:8px;
  transition:color .2s,background .2s;font-weight:450;
}
.nav-links a:hover{color:var(--ink);background:var(--surface-2)}
.nav-links a.active{color:var(--brand)}
.nav-cta{display:flex;align-items:center;gap:14px}

.nav-toggle{display:none;width:42px;height:42px;border-radius:9px;border:1px solid var(--line);align-items:center;justify-content:center;flex-direction:column;gap:5px;background:var(--surface)}
.nav-toggle span{width:18px;height:2px;background:var(--ink);transition:.3s var(--ease)}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ------------------------------- Hero -------------------------------- */
.hero{position:relative;padding:74px 0 96px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero-badge{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--ink-2);background:var(--surface);border:1px solid var(--line);
  padding:8px 15px;border-radius:100px;margin-bottom:26px;box-shadow:var(--shadow-sm);
}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:#16b364;box-shadow:0 0 0 4px rgba(22,179,100,.16)}
.hero h1{font-size:clamp(2.7rem,5.3vw,4.5rem);letter-spacing:-.035em}
.hero h1 .accent{color:var(--brand);position:relative;white-space:nowrap}
.hero h1 .accent::after{content:"";position:absolute;left:0;right:0;bottom:.06em;height:.09em;background:var(--signal);border-radius:2px}
.hero-sub{margin-top:26px;font-size:1.2rem;line-height:1.6;color:var(--ink-2);max-width:50ch}
.hero-actions{display:flex;gap:14px;margin-top:38px;flex-wrap:wrap}
.hero-trust{margin-top:46px;display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.hero-trust .label{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.hero-trust .codes{display:flex;gap:8px;flex-wrap:wrap}
.hero-trust .code{font-family:var(--font-mono);font-size:.72rem;color:var(--ink-2);background:var(--surface);border:1px solid var(--line);padding:5px 9px;border-radius:6px}

.hero-visual{position:relative;aspect-ratio:1/1;width:100%}
.hero-visual .panel{
  position:absolute;inset:0;background:var(--brand-deep);
  border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);
}

/* HUD chips floating over the network visual */
.hud{position:absolute;background:rgba(255,255,255,.95);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.6);border-radius:11px;padding:11px 14px;box-shadow:0 10px 30px rgba(8,15,50,.28);font-family:var(--font-mono)}
.hud .k{font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
.hud .v{font-size:1.05rem;color:var(--ink);font-weight:500;margin-top:2px;display:flex;align-items:center;gap:7px}
.hud .v .pip{width:7px;height:7px;border-radius:50%;background:#16b364}
.hud-1{top:8%;left:-6%}
.hud-2{bottom:11%;right:-5%}
.hud-3{bottom:-4%;left:14%}

/* ----------------------------- Marquee ------------------------------- */
.trustbar{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface)}
.trustbar .inner{display:flex;align-items:center;gap:30px;padding:26px 0}
.trustbar .lbl{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);white-space:nowrap;flex:0 0 auto}
.marquee{overflow:hidden;flex:1;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;gap:48px;width:max-content;animation:scrollx 32s linear infinite}
.marquee-item{font-family:var(--font-display);font-weight:500;font-size:1.15rem;color:var(--ink-3);white-space:nowrap;opacity:.8}
@keyframes scrollx{to{transform:translateX(-50%)}}

/* ---------------------------- Service cards -------------------------- */
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:32px;position:relative;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s;
  overflow:hidden;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-2)}
/* crosshair corner tick on cards */
.card::after{
  content:"";position:absolute;top:14px;right:14px;width:11px;height:11px;opacity:.5;
  background:
    linear-gradient(var(--line-2),var(--line-2)) center/1px 11px no-repeat,
    linear-gradient(var(--line-2),var(--line-2)) center/11px 1px no-repeat;
}
.card .num{font-family:var(--font-mono);font-size:.74rem;color:var(--ink-3);letter-spacing:.1em}
.card .icon{width:50px;height:50px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:var(--brand-tint);margin:18px 0 20px}
.card .icon svg{width:25px;height:25px;color:var(--brand)}
.card h3{font-size:1.32rem;margin-bottom:11px}
.card p{color:var(--ink-2);font-size:1rem}
.card .tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:20px}
.card .tag{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.04em;color:var(--ink-2);background:var(--surface-2);padding:5px 9px;border-radius:6px}
.card .card-link{margin-top:22px;display:inline-flex}

.card--feature{grid-column:span 2;background:var(--brand-deep);border:none;color:var(--ink-on-dark)}
.card--feature::after{background:
  linear-gradient(var(--line-dark),var(--line-dark)) center/1px 11px no-repeat,
  linear-gradient(var(--line-dark),var(--line-dark)) center/11px 1px no-repeat;opacity:1}
.card--feature h3{color:#fff}
.card--feature p{color:var(--ink-on-dark-2)}
.card--feature .num{color:var(--ink-on-dark-2)}
.card--feature .icon{background:rgba(255,255,255,.1)}
.card--feature .icon svg{color:#fff}
.card--feature .tag{background:rgba(255,255,255,.08);color:var(--ink-on-dark-2)}

/* ---------------------------- Process steps -------------------------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
.step{padding:34px 28px 34px 0;border-right:1px solid var(--line);position:relative}
.step:last-child{border-right:none;padding-right:0}
.step .sn{font-family:var(--font-mono);font-size:.78rem;color:var(--brand);letter-spacing:.08em}
.step h3{font-size:1.18rem;margin:16px 0 10px}
.step p{color:var(--ink-2);font-size:.98rem;padding-right:18px}
.step::before{content:"";position:absolute;top:-1px;left:0;width:38px;height:3px;background:var(--brand)}

/* ------------------------------ Split feature ------------------------ */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.split--reverse .split-media{order:2}
.feature-list{margin-top:30px;display:grid;gap:18px}
.feature-list li{display:flex;gap:15px;align-items:flex-start}
.feature-list .ck{flex:0 0 auto;width:26px;height:26px;border-radius:7px;background:var(--brand-tint);display:flex;align-items:center;justify-content:center;margin-top:2px}
.feature-list .ck svg{width:14px;height:14px;color:var(--brand)}
.feature-list .ft-t{font-family:var(--font-display);font-weight:500;font-size:1.04rem;color:var(--ink)}
.feature-list .ft-d{color:var(--ink-2);font-size:.96rem;margin-top:2px}

.media-frame{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-sm);
}
.media-frame--dark{background:var(--brand-deep);border:none}

/* ------------------------------- Stats ------------------------------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--surface)}
.stat{padding:40px 30px;border-right:1px solid var(--line)}
.stat:last-child{border-right:none}
.stat .big{font-family:var(--font-display);font-weight:600;font-size:clamp(2.2rem,4vw,3.1rem);letter-spacing:-.03em;color:var(--ink);line-height:1}
.stat .big .u{color:var(--signal)}
.stat .lbl{margin-top:12px;color:var(--ink-2);font-size:.96rem}

/* ------------------------------ Dark band ---------------------------- */
.band{background:var(--brand-deep);color:var(--ink-on-dark);position:relative;overflow:hidden}
.band .container{position:relative;z-index:2}
.band h2{color:#fff}
.band .lead{color:var(--ink-on-dark-2)}
.band-grid-bg{position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:46px 46px;mask-image:radial-gradient(ellipse 80% 70% at 70% 30%,#000,transparent)}

.cta-band{text-align:center}
.cta-band h2{font-size:clamp(2.1rem,4vw,3.2rem);max-width:18ch;margin:0 auto}
.cta-band p{margin:22px auto 0;max-width:52ch}
.cta-actions{display:flex;gap:14px;justify-content:center;margin-top:38px;flex-wrap:wrap}

/* ------------------------------ Insights ----------------------------- */
.post-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.post-thumb{aspect-ratio:16/10;position:relative;overflow:hidden;background:var(--brand-deep)}
.post-body{padding:24px 26px 28px;display:flex;flex-direction:column;flex:1}
.post-meta{display:flex;align-items:center;gap:12px;font-family:var(--font-mono);font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);margin-bottom:14px}
.post-cat{color:var(--brand)}
.post-card h3{font-size:1.22rem;line-height:1.2;margin-bottom:10px}
.post-card p{color:var(--ink-2);font-size:.96rem;flex:1}
.post-foot{margin-top:20px;font-family:var(--font-mono);font-size:.74rem;color:var(--ink-3);display:flex;align-items:center;justify-content:space-between}

/* page hero (interior pages) */
.page-hero{padding:64px 0 18px;position:relative}
.page-hero h1{font-size:clamp(2.4rem,5vw,3.9rem);letter-spacing:-.035em;max-width:16ch}
.page-hero .lead{margin-top:24px}
.crumbs{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.08em;color:var(--ink-3);margin-bottom:24px;text-transform:uppercase}
.crumbs a:hover{color:var(--brand)}

/* ------------------------- Services detail rows ---------------------- */
.svc-row{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center;padding:64px 0;border-top:1px solid var(--line)}
.svc-row--rev .svc-visual{order:-1}
.svc-row .svc-no{font-family:var(--font-mono);font-size:.8rem;color:var(--brand);letter-spacing:.1em}
.svc-row h2{font-size:clamp(1.7rem,3vw,2.3rem);margin:14px 0 16px}
.svc-row p{color:var(--ink-2)}
.svc-incl{margin-top:26px;display:grid;grid-template-columns:1fr 1fr;gap:13px}
.svc-incl li{display:flex;gap:10px;align-items:center;font-size:.95rem;color:var(--ink)}
.svc-incl .dot{width:6px;height:6px;border-radius:50%;background:var(--brand);flex:0 0 auto}
.svc-visual{aspect-ratio:4/3;border-radius:var(--radius-lg);overflow:hidden;background:var(--brand-deep);box-shadow:var(--shadow-sm)}

/* ------------------------------ Values ------------------------------- */
.value{padding:28px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:64px 1fr;gap:24px;align-items:start}
.value .vn{font-family:var(--font-mono);font-size:.92rem;color:var(--brand)}
.value h3{font-size:1.3rem;margin-bottom:8px}
.value p{color:var(--ink-2)}

/* ------------------------------ Careers ------------------------------ */
.perk{padding:26px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}
.perk .icon{width:42px;height:42px;border-radius:10px;background:var(--brand-tint);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.perk .icon svg{width:21px;height:21px;color:var(--brand)}
.perk h3{font-size:1.1rem;margin-bottom:8px}
.perk p{color:var(--ink-2);font-size:.94rem}

.role{display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;padding:26px 28px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);transition:border-color .25s,transform .25s var(--ease),box-shadow .25s}
.role:hover{border-color:var(--brand);transform:translateX(4px);box-shadow:var(--shadow-sm)}
.role .role-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.role .chip{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.04em;color:var(--ink-2);background:var(--surface-2);padding:5px 10px;border-radius:6px}
.role h3{font-size:1.22rem}
.role .role-loc{font-family:var(--font-mono);font-size:.74rem;color:var(--ink-3);margin-top:6px}

/* ------------------------------ Contact ------------------------------ */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:56px;align-items:start}
.contact-info{display:grid;gap:14px}
.info-card{padding:24px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);display:grid;grid-template-columns:46px 1fr;gap:18px;align-items:start}
.info-card .icon{width:46px;height:46px;border-radius:11px;background:var(--brand-tint);display:flex;align-items:center;justify-content:center}
.info-card .icon svg{width:22px;height:22px;color:var(--brand)}
.info-card .k{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin-bottom:5px}
.info-card .vv{color:var(--ink);font-size:1.02rem}
.info-card .vv a:hover{color:var(--brand)}

.form{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:36px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{margin-bottom:18px}
.field label{display:block;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);margin-bottom:8px}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;border:1px solid var(--line-2);border-radius:9px;
  font-family:var(--font-body);font-size:1rem;color:var(--ink);background:var(--paper);transition:border-color .2s,box-shadow .2s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-tint);background:#fff}
.field textarea{resize:vertical;min-height:130px}
.form-note{margin-top:8px;font-size:.84rem;color:var(--ink-3)}
.form-success{display:none;text-align:center;padding:30px 0}
.form-success.show{display:block}
.form-success .ok{width:58px;height:58px;border-radius:50%;background:var(--brand-tint);display:flex;align-items:center;justify-content:center;margin:0 auto 18px}
.form-success .ok svg{width:28px;height:28px;color:var(--brand)}

/* ------------------------------- FAQ --------------------------------- */
.faq{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;text-align:left;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:24px 0;font-family:var(--font-display);font-weight:500;font-size:1.12rem;color:var(--ink)}
.faq-q .pm{flex:0 0 auto;width:24px;height:24px;position:relative}
.faq-q .pm::before,.faq-q .pm::after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--brand);transition:.3s var(--ease)}
.faq-q .pm::before{width:13px;height:2px}
.faq-q .pm::after{width:2px;height:13px}
.faq-item.open .pm::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.faq-a-inner{padding:0 0 24px;color:var(--ink-2);max-width:70ch}

/* ------------------------------ Footer ------------------------------- */
.site-footer{background:var(--ink);color:var(--ink-on-dark-2);padding:74px 0 32px;margin-top:0}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-brand .brand{margin-bottom:18px}
.footer-brand .brand .brand-name{color:#fff}
.footer-brand p{color:var(--ink-on-dark-2);max-width:34ch;font-size:.96rem}
.footer-col h4{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:#fff;font-weight:500;margin-bottom:18px}
.footer-col a{display:block;color:var(--ink-on-dark-2);font-size:.95rem;padding:6px 0;transition:color .2s}
.footer-col a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-top:30px;flex-wrap:wrap}
.footer-bottom p{font-family:var(--font-mono);font-size:.74rem;color:var(--ink-on-dark-2);letter-spacing:.02em}
.footer-info{display:flex;flex-direction:column;gap:4px}
.footer-legal{display:flex;gap:22px}
.footer-legal a{font-family:var(--font-mono);font-size:.74rem;color:var(--ink-on-dark-2)}
.footer-legal a:hover{color:#fff}

/* ----------------------- Scroll reveal ------------------------------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}

/* ------------------------- Responsive -------------------------------- */
@media(max-width:1000px){
  .hero-grid{grid-template-columns:1fr;gap:48px}
  .hero-visual{max-width:460px;margin:0 auto}
  .split,.contact-grid{grid-template-columns:1fr;gap:40px}
  .split--reverse .split-media{order:0}
  .svc-row{grid-template-columns:1fr;gap:32px}
  .svc-row--rev .svc-visual{order:0}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .stats,.steps{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2),.step:nth-child(2){border-right:none}
  .step{border-bottom:1px solid var(--line);padding-right:18px}
  .stat{border-bottom:1px solid var(--line)}
  .footer-top{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:span 2}
}
@media(max-width:760px){
  body{font-size:16px}
  .section{padding:74px 0}
  .nav-links,.nav-cta .btn{display:none}
  .nav-toggle{display:flex}
  .nav.mobile-open .nav-links{
    display:flex;position:absolute;top:74px;left:0;right:0;flex-direction:column;align-items:stretch;
    background:var(--surface);border-bottom:1px solid var(--line);padding:14px 22px 22px;gap:2px;box-shadow:var(--shadow-md);
  }
  .nav.mobile-open .nav-links a{padding:13px 12px;font-size:1.05rem}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .card--feature{grid-column:span 1}
  .stats,.steps{grid-template-columns:1fr}
  .stat,.step{border-right:none}
  .form-row{grid-template-columns:1fr}
  .role{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:span 2}
  .hud-1{left:0}.hud-2{right:0}
  .hero-trust{gap:16px}
}
@media(max-width:460px){
  .footer-top{grid-template-columns:1fr}
  .footer-brand{grid-column:span 1}
  .container{padding:0 20px}
}

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