/* hekesh — security by design */
:root{
  --bg:#f4f2ec; --bg-2:#ebe8df; --paper:#fbfaf6;
  --ink:#0b1a33; --ink-2:#243758; --muted:#6a7385;
  --hairline:rgba(11,26,51,.12); --hairline-strong:rgba(11,26,51,.28);
  --accent:#2e9cd8; --accent-2:#1f7fb3; --accent-ink:#04111e;
  --grid:rgba(11,26,51,.06);
  --section-py:132px; --container:1240px; --gap:56px;
  --font-display:'Space Grotesk',ui-sans-serif,system-ui,sans-serif;
  --font-mono:'JetBrains Mono',ui-monospace,Menlo,monospace;
}
[data-theme="dark"]{
  --bg:#06080d; --bg-2:#0e131c; --paper:#0c1119;
  --ink:#ecebe4; --ink-2:#c0c5d0; --muted:#7b8395;
  --hairline:rgba(236,235,228,.10); --hairline-strong:rgba(236,235,228,.24);
  --accent:#4ab8ee; --accent-2:#6cc7f0; --accent-ink:#03101e;
  --grid:rgba(236,235,228,.05);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{
  background:var(--bg);color:var(--ink);
  font-family:var(--font-display);font-size:16px;line-height:1.55;
  -webkit-font-smoothing:antialiased;font-feature-settings:"ss01";
  transition:background .25s ease,color .25s ease;overflow-x:hidden;
}
::selection{background:var(--accent);color:var(--accent-ink)}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
img{display:block;max-width:100%}

.container{max-width:var(--container);margin:0 auto;padding:0 32px}
@media (max-width:720px){.container{padding:0 20px}}
.section{padding:var(--section-py) 0;position:relative;scroll-margin-top:80px}
.section+.section{border-top:1px solid var(--hairline)}

.eyebrow{
  font-family:var(--font-mono);font-size:12px;color:var(--muted);
  text-transform:lowercase;letter-spacing:.02em;
  display:inline-flex;align-items:center;gap:10px;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--hairline-strong)}

h1,h2,h3,h4{font-family:var(--font-display);font-weight:500;letter-spacing:-.025em;margin:0;text-wrap:balance;color:var(--ink)}
h1{font-size:clamp(48px,7.4vw,128px);line-height:.94;letter-spacing:-.04em}
h2{font-size:clamp(36px,4.6vw,68px);line-height:1.02}
h3{font-size:clamp(20px,1.8vw,28px);line-height:1.2}
p{margin:0;text-wrap:pretty}
.lead{font-size:clamp(18px,1.4vw,22px);line-height:1.45;color:var(--ink-2);max-width:56ch}
.mono{font-family:var(--font-mono)}

.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 22px;border:1px solid var(--ink);
  background:var(--ink);color:var(--bg);
  font:500 15px/1 var(--font-display);cursor:pointer;border-radius:2px;
  transition:transform .15s ease,background .15s,color .15s,border-color .15s;
}
.btn:hover{transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--hairline-strong)}
.btn-ghost:hover{border-color:var(--ink)}
.btn-accent{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.btn-accent:hover{background:var(--accent-2);border-color:var(--accent-2)}
.btn-sm{padding:10px 16px;font-size:13px}
.btn .arrow{transition:transform .2s ease}
.btn:hover .arrow{transform:translateX(3px)}

/* Nav */
.nav{
  position:sticky;top:0;z-index:50;
  background:color-mix(in srgb,var(--bg) 80%,transparent);
  backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid transparent;transition:border-color .25s;
}
.nav.is-stuck{border-bottom-color:var(--hairline)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:160px;gap:32px}
.nav-logo{display:flex;align-items:center;gap:12px;cursor:pointer}
.nav-logo img{height:128px;width:auto;object-fit:contain;display:block}
.nav-links{display:flex;gap:28px}
.nav-links a{font-size:14px;color:var(--ink-2);position:relative;padding:6px 0;transition:color .15s}
.nav-links a:hover{color:var(--ink)}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:1px;background:var(--ink);transform:scaleX(0);transform-origin:left;transition:transform .25s}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-actions{display:flex;align-items:center;gap:10px}
.icon-btn{
  width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;
  background:transparent;border:1px solid var(--hairline-strong);color:var(--ink);
  border-radius:2px;cursor:pointer;transition:border-color .15s,background .15s;
}
.icon-btn:hover{border-color:var(--ink);background:var(--bg-2)}
@media (max-width:820px){.nav-links{display:none}}

.reveal{opacity:0;transform:translateY(28px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.reveal[data-delay="1"]{transition-delay:.08s}
.reveal[data-delay="2"]{transition-delay:.16s}
.reveal[data-delay="3"]{transition-delay:.24s}
.reveal[data-delay="4"]{transition-delay:.32s}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* HERO */
.hero{padding-top:96px;padding-bottom:calc(var(--section-py) * .7);position:relative;overflow:hidden}
.hero-grid-bg{
  position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(to right,var(--grid) 1px,transparent 1px),linear-gradient(to bottom,var(--grid) 1px,transparent 1px);
  background-size:72px 72px;
  mask-image:radial-gradient(ellipse 80% 65% at 50% 35%,#000 25%,transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse 80% 65% at 50% 35%,#000 25%,transparent 75%);
}
.hero-status{display:flex;align-items:center;gap:12px;margin-bottom:36px;font-family:var(--font-mono);font-size:12px;color:var(--muted);text-transform:lowercase}
.hero-status .pulse{width:8px;height:8px;border-radius:50%;background:var(--accent);position:relative;flex-shrink:0}
.hero-status .pulse::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:1px solid var(--accent);opacity:0;animation:pulse 2.4s ease-out infinite}
@keyframes pulse{0%{transform:scale(.5);opacity:.7}100%{transform:scale(2.2);opacity:0}}

.hero h1 .accent{color:var(--accent)}
.hero h1 .strike{position:relative;display:inline-block}
.hero h1 .strike::after{content:"";position:absolute;left:-2%;right:-2%;top:56%;height:5px;background:var(--accent);transform:scaleX(0);transform-origin:left;animation:strikeIn 1.1s ease .7s forwards}
@keyframes strikeIn{to{transform:scaleX(1)}}
.hero-sub{margin-top:32px;max-width:60ch}
.hero-actions{margin-top:44px;display:flex;gap:12px;flex-wrap:wrap}

.hero-meta{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-top:88px;padding-top:28px;border-top:1px solid var(--hairline)}
.hero-meta .lbl{font-family:var(--font-mono);font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px;display:block}
.hero-meta .val{font-size:16px;font-weight:500}
@media (max-width:720px){.hero-meta{grid-template-columns:repeat(2,1fr);gap:24px}}

/* HERO SPLIT */
.hero-split{display:grid;grid-template-columns:1.15fr .85fr;gap:80px;align-items:center}
@media (max-width:980px){.hero-split{grid-template-columns:1fr;gap:48px}}
.hero-diagram{
  position:relative;aspect-ratio:1/1.05;width:100%;max-width:480px;margin-left:auto;
  border:1px solid var(--hairline);background:radial-gradient(circle at 50% 50%,color-mix(in srgb,var(--accent) 8%,transparent),transparent 60%),var(--paper);
  border-radius:2px;overflow:hidden;color:var(--ink);
}
.hero-diagram .corner{position:absolute;width:14px;height:14px;border:1px solid var(--ink)}
.hero-diagram .corner.tl{top:-1px;left:-1px;border-right:0;border-bottom:0}
.hero-diagram .corner.tr{top:-1px;right:-1px;border-left:0;border-bottom:0}
.hero-diagram .corner.bl{bottom:-1px;left:-1px;border-right:0;border-top:0}
.hero-diagram .corner.br{bottom:-1px;right:-1px;border-left:0;border-top:0}
.hero-diagram .dlabel{position:absolute;font-family:var(--font-mono);font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;padding:8px 12px}
.hero-diagram svg{width:100%;height:100%}

/* ABOUT */
.about{display:grid;grid-template-columns:1fr 1.8fr;gap:var(--gap);align-items:start}
@media (max-width:900px){.about{grid-template-columns:1fr;gap:32px}}
.about-statement{font-size:clamp(24px,2.6vw,38px);line-height:1.25;font-weight:400;letter-spacing:-.02em;text-wrap:balance}
.about-statement em{font-style:normal;position:relative;white-space:nowrap}
.about-statement em::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:6px;background:color-mix(in srgb,var(--accent) 30%,transparent);z-index:-1}
.about-stats{margin-top:56px;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.about-stat{border:1px solid var(--hairline);background:var(--paper);padding:22px 22px 18px;border-radius:2px}
.about-stat .num{font-size:clamp(32px,3.4vw,52px);font-weight:500;letter-spacing:-.04em;line-height:1}
.about-stat .num .accent{color:var(--accent)}
.about-stat .lbl{font-family:var(--font-mono);font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-top:12px}
@media (max-width:720px){.about-stats{grid-template-columns:1fr}}

/* SERVICES */
.services-head{display:grid;grid-template-columns:1fr 1fr;gap:var(--gap);align-items:end;margin-bottom:64px}
@media (max-width:820px){.services-head{grid-template-columns:1fr}}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--hairline);border:1px solid var(--hairline)}
@media (max-width:980px){.services-grid{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.services-grid{grid-template-columns:1fr}}
.service{background:var(--bg);padding:36px 32px 40px;display:flex;flex-direction:column;gap:24px;position:relative;transition:background .2s ease;min-height:360px}
.service:hover{background:var(--paper)}
.service .num{font-family:var(--font-mono);font-size:11px;color:var(--muted);letter-spacing:.08em}
.service .icon{width:48px;height:48px;color:var(--accent);display:flex;align-items:center;justify-content:center}
.service .icon svg{width:100%;height:100%}
.service h3{font-size:22px;line-height:1.2}
.service p{color:var(--ink-2);font-size:15px;line-height:1.55}
.service .bullets{list-style:none;padding:0;margin:0;display:grid;gap:6px}
.service .bullets li{font-family:var(--font-mono);font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;display:flex;gap:8px;align-items:baseline}
.service .bullets li::before{content:"+";color:var(--accent);flex-shrink:0}
.service .arrow-link{margin-top:auto;display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:12px;color:var(--ink);text-transform:lowercase;letter-spacing:.04em;padding-top:16px;border-top:1px solid var(--hairline)}
.service:hover .arrow-link .arrow{transform:translateX(4px)}
.service .arrow-link .arrow{transition:transform .2s ease}

/* EXPERTISE */
.testimonials{background:var(--paper)}
.testimonials-head{display:flex;justify-content:space-between;align-items:end;gap:32px;margin-bottom:56px;flex-wrap:wrap}
.t-controls{display:flex;align-items:center;gap:12px}
.t-counter{font-family:var(--font-mono);font-size:13px;color:var(--muted);min-width:56px;text-align:center}
.testimonial-stage{position:relative;border:1px solid var(--hairline);background:var(--bg);min-height:360px;overflow:hidden}
.testimonial{position:absolute;inset:0;display:grid;grid-template-columns:1fr 1fr;opacity:0;pointer-events:none;transition:opacity .5s ease}
.testimonial.is-active{opacity:1;pointer-events:auto;position:relative}
@media (max-width:820px){.testimonial{grid-template-columns:1fr}}
.testimonial-quote{padding:64px;display:flex;flex-direction:column;justify-content:center;border-right:1px solid var(--hairline)}
@media (max-width:820px){.testimonial-quote{border-right:0;border-bottom:1px solid var(--hairline);padding:40px}}
.testimonial-quote .qmark{font-size:80px;line-height:.5;color:var(--accent);margin-bottom:24px;display:block}
.testimonial-quote blockquote{font-size:clamp(20px,1.8vw,26px);line-height:1.4;font-weight:400;letter-spacing:-.015em;margin:0;color:var(--ink);text-wrap:balance}
.testimonial-meta{padding:64px;display:flex;flex-direction:column;justify-content:center;background:var(--bg-2)}
@media (max-width:820px){.testimonial-meta{padding:40px}}
.testimonial-meta .avatar{width:auto;min-width:56px;height:56px;border-radius:2px;background:var(--accent);color:var(--accent-ink);display:inline-flex;align-items:center;justify-content:center;font-weight:600;font-size:14px;letter-spacing:-.01em;padding:0 12px;margin-bottom:24px}
.testimonial-meta .name{font-size:20px;font-weight:500;letter-spacing:-.015em}
.testimonial-meta .role{font-family:var(--font-mono);font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-top:8px}
.testimonial-meta .org-tag{margin-top:32px;padding-top:24px;border-top:1px solid var(--hairline);font-size:14px;color:var(--ink-2)}
.t-dots{display:flex;gap:6px;margin-top:24px;justify-content:center}
.t-dot{width:20px;height:4px;background:var(--hairline-strong);border:0;padding:0;cursor:pointer;transition:background .2s,width .2s}
.t-dot.is-active{background:var(--accent);width:36px}
.standards-tags{margin-top:48px;display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.standards-tag{font-family:var(--font-mono);font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;padding:8px 14px;border:1px solid var(--hairline-strong);border-radius:2px}

/* CONTACT */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:var(--gap);align-items:start;margin-top:64px}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}
.contact-info{display:flex;flex-direction:column}
.contact-info .info-row{display:grid;grid-template-columns:80px 1fr;gap:16px;padding:18px 0;border-top:1px solid var(--hairline);align-items:baseline}
.contact-info .info-row:last-of-type{border-bottom:1px solid var(--hairline)}
.contact-info .k{font-family:var(--font-mono);font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.contact-info .v{font-size:16px;color:var(--ink);line-height:1.4}
.contact-info .v a:hover{color:var(--accent)}
.form{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--hairline);background:var(--paper)}
.form .field{position:relative;padding:20px 24px 18px;border-bottom:1px solid var(--hairline)}
.form .field.full{grid-column:1/-1}
.form .field+.field:not(.full){border-left:1px solid var(--hairline)}
@media (max-width:640px){.form{grid-template-columns:1fr}.form .field+.field{border-left:0}}
.form label{font-family:var(--font-mono);font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;display:block;margin-bottom:8px}
.form input,.form textarea{width:100%;border:0;background:transparent;font:500 16px/1.4 var(--font-display);color:var(--ink);padding:0;outline:none;resize:none}
.form textarea{min-height:140px;line-height:1.5}
.form input::placeholder,.form textarea::placeholder{color:var(--muted);opacity:.6}
.form .submit-row{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;padding:18px 24px;gap:16px;flex-wrap:wrap}
.form .submit-row .hint{font-family:var(--font-mono);font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.form .submit-row .hint.ok{color:var(--accent)}

/* FOOTER */
.footer{border-top:1px solid var(--hairline);padding:56px 0 32px;background:var(--bg)}
.footer-row{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;align-items:start}
@media (max-width:720px){.footer-row{grid-template-columns:1fr}}
.footer-tag{font-size:22px;letter-spacing:-.015em;max-width:32ch;line-height:1.25;margin-top:18px;color:var(--ink-2)}
.footer-col h4{font-family:var(--font-mono);font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-weight:500;margin-bottom:18px}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.footer-col a{color:var(--ink-2);font-size:15px;transition:color .15s}
.footer-col a:hover{color:var(--ink)}
.footer-col li{color:var(--ink-2);font-size:15px}
.footer-bottom{margin-top:64px;padding-top:24px;border-top:1px solid var(--hairline);display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;font-family:var(--font-mono);font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.footer-mark{font-weight:600;font-size:clamp(80px,18vw,280px);line-height:.85;letter-spacing:-.06em;color:transparent;-webkit-text-stroke:1px var(--hairline-strong);margin-top:64px;user-select:none;text-align:center;overflow:hidden}
[data-theme="dark"] .footer-mark{-webkit-text-stroke-color:var(--hairline-strong)}