/* ============================================================
   Halo Technologies — haloled.in
   ============================================================ */

:root{
  --black:#000;
  --panel:#0a0b09;
  --panel-2:#101210;
  --panel-3:#161915;
  --line:rgba(255,255,255,.09);
  --line-2:rgba(255,255,255,.16);

  --lime:#bfd62e;
  --lime-hi:#d5ec48;
  --lime-dim:rgba(191,214,46,.14);

  --white:#fff;
  --text:#e8eae4;
  --muted:#9aa192;

  --shell:1200px;
  --r:14px;
  --r-lg:22px;

  --font-h:'Space Grotesk',ui-sans-serif,system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-b:'Inter',ui-sans-serif,system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;

  --ease:cubic-bezier(.22,.75,.3,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

html{scroll-behavior:smooth;scroll-padding-top:86px;-webkit-text-size-adjust:100%}

body{
  background:var(--black);
  color:var(--text);
  font-family:var(--font-b);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
svg{display:block}

::selection{background:var(--lime);color:#000}

.shell{width:100%;max-width:var(--shell);margin-inline:auto;padding-inline:24px}

.skip-link{
  position:absolute;left:-9999px;top:0;z-index:999;
  background:var(--lime);color:#000;padding:12px 20px;border-radius:0 0 10px 0;font-weight:600;
}
.skip-link:focus{left:0}

:focus-visible{outline:2px solid var(--lime);outline-offset:3px;border-radius:4px}

/* ── Type ─────────────────────────────────────────────────── */
h1,h2,h3,h4{font-family:var(--font-h);font-weight:700;line-height:1.06;letter-spacing:-.02em;color:var(--white)}
h1{font-size:clamp(2.5rem,6.4vw,4.7rem)}
h2{font-size:clamp(1.9rem,4.1vw,3rem)}
h3{font-size:1.06rem;letter-spacing:-.01em;line-height:1.3}
h1 em,h2 em{font-style:normal;color:var(--lime)}

.eyebrow{
  font-family:var(--font-h);
  font-size:.75rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;
  color:var(--lime);display:flex;align-items:center;gap:9px;margin-bottom:18px;
}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 4px var(--lime-dim);flex:none}

.lead{font-size:1.09rem;color:var(--muted);max-width:52ch}

.section{padding:clamp(72px,9vw,124px) 0}
.section-head{max-width:640px;margin-bottom:clamp(40px,5vw,62px)}
.section-sub{color:var(--muted);margin-top:16px}

/* ── Buttons ──────────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:100px;border:1px solid transparent;
  font-family:var(--font-h);font-weight:600;font-size:.94rem;letter-spacing:.01em;
  cursor:pointer;transition:transform .18s var(--ease),background .18s,border-color .18s,box-shadow .25s;
  white-space:nowrap;
}
.btn .ico{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}
.btn-primary{background:var(--lime);color:#000;box-shadow:0 8px 30px -10px rgba(191,214,46,.6)}
.btn-primary:hover{background:var(--lime-hi);transform:translateY(-2px);box-shadow:0 14px 38px -12px rgba(191,214,46,.75)}
.btn-ghost{border-color:var(--line-2);color:var(--white);background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:var(--lime);color:var(--lime);transform:translateY(-2px)}
.btn-sm{padding:10px 20px;font-size:.85rem}
.btn-block{width:100%}

/* ── Header ───────────────────────────────────────────────── */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  transition:background .3s,border-color .3s,backdrop-filter .3s;
  border-bottom:1px solid transparent;
}
.site-header.stuck{
  background:rgba(0,0,0,.82);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom-color:var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:76px}
.brand img{height:34px;width:auto}

.nav{display:flex;align-items:center;gap:30px}
.nav a{
  font-size:.9rem;font-weight:500;color:var(--text);position:relative;padding:4px 0;
  transition:color .18s;
}
.nav a:not(.nav-cta)::after{
  content:'';position:absolute;left:0;bottom:0;height:1.5px;width:0;background:var(--lime);
  transition:width .25s var(--ease);
}
.nav a:not(.nav-cta):hover{color:var(--lime)}
.nav a:not(.nav-cta):hover::after{width:100%}

.menu-btn{
  display:none;background:none;border:1px solid var(--line-2);border-radius:10px;
  width:44px;height:44px;cursor:pointer;padding:0;place-items:center;gap:5px;
}
.menu-btn span{display:block;width:19px;height:1.8px;background:var(--white);border-radius:2px;transition:transform .28s var(--ease),opacity .2s}
.menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(6.8px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.8px) rotate(-45deg)}

/* ── Hero ─────────────────────────────────────────────────── */
.hero{position:relative;padding:clamp(130px,17vw,190px) 0 clamp(60px,7vw,90px);overflow:hidden}
.hero-glow{
  position:absolute;top:-24%;right:-16%;width:min(880px,105vw);aspect-ratio:1;
  background:radial-gradient(circle,rgba(191,214,46,.17),rgba(191,214,46,.05) 42%,transparent 68%);
  pointer-events:none;
}
.hero::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:66px 66px;
  mask-image:radial-gradient(ellipse 78% 62% at 50% 40%,#000 20%,transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 78% 62% at 50% 40%,#000 20%,transparent 78%);
  opacity:.5;
}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(36px,5vw,72px);align-items:center}
.hero h1{margin:6px 0 22px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:34px 0 0}

.hero-trust{
  list-style:none;display:flex;flex-wrap:wrap;gap:10px 12px;margin-top:38px;
  padding-top:28px;border-top:1px solid var(--line);
}
.hero-trust li{
  font-family:var(--font-h);font-size:.76rem;font-weight:600;letter-spacing:.09em;text-transform:uppercase;
  color:var(--muted);display:flex;align-items:center;gap:8px;
}
.hero-trust li::before{content:'';width:5px;height:5px;background:var(--lime);border-radius:50%;flex:none}

.hero-media{position:relative;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line-2);background:var(--panel)}
.hero-media img{width:100%;aspect-ratio:490/340;object-fit:cover}
.hero-media::before{
  content:'';position:absolute;inset:0;z-index:2;pointer-events:none;
  background:linear-gradient(to top,rgba(0,0,0,.72),transparent 46%);
}
.hero-media figcaption{
  position:absolute;left:18px;bottom:15px;z-index:3;
  font-family:var(--font-h);font-size:.78rem;font-weight:600;letter-spacing:.11em;text-transform:uppercase;color:var(--white);
}

/* ── Ticker ───────────────────────────────────────────────── */
.ticker{
  border-block:1px solid var(--line);background:var(--panel);
  overflow:hidden;padding:16px 0;
  mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent);
}
.ticker-track{display:flex;align-items:center;gap:30px;width:max-content;animation:slide 44s linear infinite}
.ticker-track span{
  font-family:var(--font-h);font-size:.88rem;font-weight:600;letter-spacing:.13em;text-transform:uppercase;
  color:var(--muted);white-space:nowrap;
}
.ticker-track i{color:var(--lime);font-style:normal;font-size:.5rem}
@keyframes slide{to{transform:translateX(-50%)}}

/* ── Cards ────────────────────────────────────────────────── */
.grid-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{
  position:relative;padding:30px 26px 28px;border-radius:var(--r-lg);
  background:linear-gradient(168deg,var(--panel-2),var(--panel));
  border:1px solid var(--line);overflow:hidden;
  transition:transform .3s var(--ease),border-color .3s,background .3s;
}
.card::before{
  content:'';position:absolute;inset:0 0 auto 0;height:1px;
  background:linear-gradient(90deg,transparent,var(--lime),transparent);
  opacity:0;transition:opacity .3s;
}
.card:hover{transform:translateY(-5px);border-color:var(--line-2);background:linear-gradient(168deg,var(--panel-3),var(--panel-2))}
.card:hover::before{opacity:.85}
.card-no{
  position:absolute;top:22px;right:24px;
  font-family:var(--font-h);font-size:.76rem;font-weight:700;letter-spacing:.1em;color:rgba(255,255,255,.16);
}
.card-ico{
  display:grid;place-items:center;width:48px;height:48px;border-radius:13px;margin-bottom:20px;
  background:var(--lime-dim);border:1px solid rgba(191,214,46,.24);
}
.card-ico svg{width:24px;height:24px;fill:none;stroke:var(--lime);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.card-ico svg .faint{opacity:.4}
.card-ico svg .solid{fill:var(--lime);stroke:none}
.card h3{margin-bottom:9px}
.card>p{font-size:.9rem;color:var(--muted);margin-bottom:16px}
.card ul{list-style:none;display:flex;flex-direction:column;gap:7px;border-top:1px solid var(--line);padding-top:15px}
.card ul li{font-size:.83rem;color:var(--text);display:flex;align-items:center;gap:9px}
.card ul li::before{content:'';width:4px;height:4px;border-radius:50%;background:var(--lime);flex:none}

/* ── Feature ──────────────────────────────────────────────── */
.feature{
  padding:clamp(72px,9vw,124px) 0;
  background:
    radial-gradient(ellipse 70% 110% at 8% 50%,rgba(191,214,46,.09),transparent 62%),
    var(--panel);
  border-block:1px solid var(--line);
}
.feature-inner{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,5vw,74px);align-items:center}
.feature-copy h2{margin-bottom:20px}
.feature-copy>p{color:var(--muted);max-width:50ch}
.feature-list{list-style:none;display:flex;flex-direction:column;gap:12px;margin:28px 0 34px}
.feature-list li{position:relative;padding-left:30px;font-size:.94rem}
.feature-list li::before{
  content:'';position:absolute;left:0;top:.44em;width:16px;height:9px;
  border-left:2px solid var(--lime);border-bottom:2px solid var(--lime);
  transform:rotate(-45deg);border-radius:1px;
}
.feature-media{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line-2)}
.feature-media img{width:100%;aspect-ratio:4/3;object-fit:cover}

/* ── Pillars ──────────────────────────────────────────────── */
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pillar{padding:32px 26px;border-radius:var(--r-lg);border:1px solid var(--line);background:var(--panel);transition:border-color .3s,transform .3s var(--ease)}
.pillar:hover{border-color:rgba(191,214,46,.36);transform:translateY(-4px)}
.pillar-ico{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:var(--lime-dim);margin-bottom:20px}
.pillar-ico svg{width:25px;height:25px;fill:none;stroke:var(--lime);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.pillar h3{margin-bottom:9px}
.pillar p{font-size:.89rem;color:var(--muted)}

/* ── About ────────────────────────────────────────────────── */
.about{padding:clamp(72px,9vw,124px) 0;background:var(--panel);border-block:1px solid var(--line)}
.about-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(36px,5vw,72px);align-items:start}
.about-copy h2{margin-bottom:22px}
.about-copy p{color:var(--muted);margin-bottom:16px;max-width:56ch}

.about-contactcard{
  margin-top:30px;padding:24px 26px;border-radius:var(--r);
  border:1px solid var(--line-2);background:var(--black);
  display:flex;flex-direction:column;gap:3px;
}
.about-contactcard .who{font-family:var(--font-h);font-size:1.16rem;font-weight:700;color:var(--white);margin:0}
.about-contactcard .role{font-size:.85rem;color:var(--muted);margin:0 0 10px}
.about-contactcard a{font-size:.94rem;color:var(--lime);width:fit-content;transition:opacity .2s}
.about-contactcard a:hover{opacity:.75}

.about-figures{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.figure-box{
  padding:26px 22px;border-radius:var(--r);border:1px solid var(--line);
  background:linear-gradient(160deg,var(--panel-2),var(--black));
  display:flex;flex-direction:column;gap:6px;
}
.figure-box strong{font-family:var(--font-h);font-size:1.85rem;font-weight:700;color:var(--lime);line-height:1}
.figure-box span{font-size:.82rem;color:var(--muted);line-height:1.4}

/* ── Brochure ─────────────────────────────────────────────── */
.brochure-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}
.shot-stack{display:grid;gap:18px}
.shot{
  display:block;width:100%;padding:0;border:1px solid var(--line);background:var(--panel);
  border-radius:var(--r-lg);overflow:hidden;cursor:zoom-in;
  transition:border-color .3s,transform .3s var(--ease);
}
.shot:hover{border-color:rgba(191,214,46,.4);transform:translateY(-3px)}
.shot img{width:100%;object-fit:cover}
.shot.wide img{aspect-ratio:874/1240;object-fit:contain;background:#000}
.shot-stack .shot img{aspect-ratio:16/10}

/* ── Contact ──────────────────────────────────────────────── */
.contact{padding:clamp(72px,9vw,124px) 0}
.contact-inner{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,5vw,66px);align-items:start}
.contact-copy h2{margin-bottom:18px}
.contact-copy>p{color:var(--muted);max-width:44ch}
.contact-list{list-style:none;display:flex;flex-direction:column;gap:15px;margin:30px 0 30px}
.contact-list li{display:flex;align-items:center;gap:14px;font-size:1rem}
.contact-list .ico{width:20px;height:20px;fill:none;stroke:var(--lime);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:none}
.contact-list a{transition:color .2s}
.contact-list a:hover{color:var(--lime)}
.contact-list span{color:var(--muted)}

.map{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);height:230px;background:var(--panel)}
.map iframe{width:100%;height:100%;border:0;filter:grayscale(1) invert(.92) contrast(.86)}

.contact-form{
  padding:clamp(26px,3vw,36px);border-radius:var(--r-lg);
  border:1px solid var(--line);background:linear-gradient(168deg,var(--panel-2),var(--panel));
  display:flex;flex-direction:column;gap:16px;
}
.field{display:flex;flex-direction:column;gap:7px}
.field label{font-family:var(--font-h);font-size:.78rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;border-radius:10px;
  background:var(--black);border:1px solid var(--line-2);color:var(--white);
  font-size:.95rem;transition:border-color .2s,box-shadow .2s;
}
.field textarea{resize:vertical;min-height:96px}
.field select{appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' fill='none' stroke='%23bfd62e' stroke-width='1.7' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 15px center;background-size:12px;padding-right:40px;
}
.field input::placeholder,.field textarea::placeholder{color:#5f665a}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--lime);box-shadow:0 0 0 3px rgba(191,214,46,.13);
}
.field.invalid input{border-color:#e2564a;box-shadow:0 0 0 3px rgba(226,86,74,.13)}
.form-note{font-size:.81rem;color:var(--muted);text-align:center}
.form-note a{color:var(--lime)}

/* ── Footer ───────────────────────────────────────────────── */
.site-footer{border-top:1px solid var(--line);background:var(--panel);padding-top:clamp(48px,6vw,68px)}
.footer-inner{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px;padding-bottom:44px}
.footer-brand img{height:32px;width:auto;margin-bottom:18px}
.footer-brand p{font-size:.89rem;color:var(--muted);max-width:38ch}
.footer-nav,.footer-contact{display:flex;flex-direction:column;gap:10px}
.footer-nav h4,.footer-contact h4{
  font-size:.76rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--lime);margin-bottom:5px;
}
.footer-nav a,.footer-contact a,.footer-contact span{font-size:.9rem;color:var(--muted);transition:color .2s;width:fit-content}
.footer-nav a:hover,.footer-contact a:hover{color:var(--lime)}
.footer-base{
  display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  padding-block:20px;border-top:1px solid var(--line);
}
.footer-base p{font-size:.81rem;color:#6c7365}

/* ── WhatsApp FAB ─────────────────────────────────────────── */
.wa-fab{
  position:fixed;right:20px;bottom:20px;z-index:90;
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:#25d366;box-shadow:0 10px 30px -8px rgba(37,211,102,.6);
  transition:transform .22s var(--ease);
}
.wa-fab:hover{transform:scale(1.08)}
.wa-fab svg{width:27px;height:27px;fill:none;stroke:#000;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

/* ── Lightbox ─────────────────────────────────────────────── */
.lightbox{
  position:fixed;inset:0;z-index:200;display:grid;place-items:center;
  background:rgba(0,0,0,.94);padding:28px;
}
.lightbox[hidden]{display:none}
.lightbox img{max-width:min(100%,900px);max-height:88vh;object-fit:contain;border-radius:10px}
.lb-close{
  position:absolute;top:18px;right:20px;width:46px;height:46px;border-radius:50%;
  background:rgba(255,255,255,.08);border:1px solid var(--line-2);color:var(--white);
  font-size:1.7rem;line-height:1;cursor:pointer;transition:background .2s;
}
.lb-close:hover{background:rgba(255,255,255,.16)}

/* ── Reveal ───────────────────────────────────────────────── */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width:1080px){
  .grid-cards{grid-template-columns:repeat(2,1fr)}
  .pillars{grid-template-columns:repeat(2,1fr)}
  .footer-inner{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
}

@media (max-width:900px){
  html{scroll-padding-top:74px}
  .header-inner{height:66px}
  .menu-btn{display:grid}
  .nav{
    position:fixed;inset:66px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;
    background:rgba(0,0,0,.97);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
    border-bottom:1px solid var(--line);padding:10px 24px 26px;
    transform:translateY(-14px);opacity:0;pointer-events:none;
    transition:opacity .26s var(--ease),transform .26s var(--ease);
    max-height:calc(100vh - 66px);overflow-y:auto;
  }
  .nav.open{transform:none;opacity:1;pointer-events:auto}
  .nav a{padding:15px 0;border-bottom:1px solid var(--line);font-size:1rem}
  .nav a:not(.nav-cta)::after{display:none}
  .nav-cta{margin-top:18px;border-bottom:none!important;justify-content:center}

  .hero{padding-top:118px}
  .hero-inner{grid-template-columns:1fr;gap:36px}
  .hero-media{order:-1}
  .feature-inner,.about-inner,.contact-inner{grid-template-columns:1fr}
  .feature-media{order:-1}
  .brochure-grid{grid-template-columns:1fr}
  .shot.wide img{aspect-ratio:auto;max-height:78vh}
}

@media (max-width:620px){
  .shell{padding-inline:18px}
  .grid-cards,.pillars,.about-figures{grid-template-columns:1fr}
  .hero-actions .btn{flex:1 1 100%}
  .footer-inner{grid-template-columns:1fr;gap:30px}
  .footer-base{justify-content:center;text-align:center}
  .wa-fab{width:52px;height:52px;right:16px;bottom:16px}
}

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