/* ============================================================
   ZEROVA DIGITAL — stylesheet
   Palette:  --void #0B0E16   --panel #12172A   --panel-2 #182036
             --ink #ECEEF6    --mist #8A90A8
             --violet #7C5CFC (primary accent)  --coral #FF5D6C (secondary accent)
             --gold #FFB238 (rare highlight only)
   Type:     Display = 'Bricolage Grotesque'  Body = 'Manrope'  Mono/labels = 'IBM Plex Mono'
   Signature: the "nova ring" — a dashed orbit with a bursting node, standing in for
              the zero→nova idea in the name. Used as bullet, divider and loader.
   ============================================================ */

:root{
  --void:#0B0E16;
  --panel:#12172A;
  --panel-2:#182036;
  --ink:#ECEEF6;
  --mist:#8A90A8;
  --mist-dim:#5B6178;
  --violet:#7C5CFC;
  --violet-light:#A78BFF;
  --coral:#FF5D6C;
  --gold:#FFB238;
  --line:rgba(236,238,246,0.09);
  --line-strong:rgba(236,238,246,0.16);
  --max:1240px;
  --radius:14px;
}

*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; }
}

body{
  background:var(--void);
  color:var(--ink);
  font-family:'Manrope', sans-serif;
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

h1,h2,h3,h4{
  font-family:'Bricolage Grotesque', sans-serif;
  font-weight:600;
  line-height:1.08;
  letter-spacing:-0.01em;
}

a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
button{ font-family:inherit; }
ul{ list-style:none; }

.wrap{ max-width:var(--max); margin:0 auto; padding:0 32px; }
section{ position:relative; padding:130px 32px; }
.section-inner{ max-width:var(--max); margin:0 auto; position:relative; z-index:2; }

.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-family:'IBM Plex Mono', monospace;
  font-size:12.5px; letter-spacing:0.16em; text-transform:uppercase;
  color:var(--violet-light);
  margin-bottom:20px;
}

.section-head{ max-width:640px; margin-bottom:64px; }
.section-head h2{ font-size:clamp(32px,4.2vw,48px); }
.section-head p{ margin-top:18px; color:var(--mist); font-size:17px; max-width:56ch; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }

/* ---------- Signature: the nova ring ---------- */
.nova-ring{
  width:20px; height:20px; border-radius:50%;
  border:1.5px dashed var(--violet-light);
  position:relative; flex-shrink:0;
  animation:spin 6s linear infinite;
}
.nova-ring::after{
  content:''; position:absolute; top:-2px; left:50%; width:5px; height:5px;
  background:var(--coral); border-radius:50%; transform:translateX(-50%);
  box-shadow:0 0 8px 2px rgba(255,93,108,0.7);
}
@keyframes spin{ to{ transform:rotate(360deg); } }

.divider{
  display:flex; align-items:center; justify-content:center; gap:18px;
  padding:0 32px 0;
}
.divider .track{ flex:1; max-width:220px; height:1px; background:linear-gradient(90deg, transparent, var(--line-strong), transparent); }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  font-weight:700; font-size:14.5px; letter-spacing:0.01em;
  padding:16px 28px; border-radius:10px; border:1px solid transparent;
  cursor:pointer; transition:transform .25s ease, box-shadow .25s ease, background .25s ease, border-color .25s ease;
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg, var(--violet), var(--coral));
  color:#fff;
  box-shadow:0 8px 24px -8px rgba(124,92,252,0.6);
}
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 12px 30px -6px rgba(124,92,252,0.75); }
.btn-ghost{
  background:transparent; border-color:var(--line-strong); color:var(--ink);
}
.btn-ghost:hover{ border-color:var(--violet-light); background:rgba(124,92,252,0.08); }
.btn-block{ width:100%; }

/* ---------- Nav ---------- */
header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  padding:20px 0; transition:background .3s ease, border-color .3s ease, padding .3s ease;
  border-bottom:1px solid transparent;
}
header.scrolled{
  background:rgba(11,14,22,0.82); backdrop-filter:blur(14px);
  border-bottom-color:var(--line); padding:14px 0;
}
.nav{ display:flex; align-items:center; justify-content:space-between; max-width:var(--max); margin:0 auto; padding:0 32px; }
.brand{ display:flex; align-items:center; gap:11px; font-family:'Bricolage Grotesque'; font-size:20px; font-weight:700; }
.navlinks{ display:flex; gap:38px; }
.navlinks a{ font-size:14.5px; font-weight:600; color:var(--mist); position:relative; padding:4px 0; transition:color .2s ease; }
.navlinks a::after{ content:''; position:absolute; left:0; bottom:0; width:0; height:2px; background:linear-gradient(90deg,var(--violet),var(--coral)); transition:width .25s ease; border-radius:2px; }
.navlinks a:hover{ color:var(--ink); }
.navlinks a:hover::after{ width:100%; }
.nav-right{ display:flex; align-items:center; gap:22px; }
.nav-tel{ font-family:'IBM Plex Mono'; font-size:13.5px; color:var(--mist); display:flex; align-items:center; gap:8px; }
.nav-toggle{ display:none; background:none; border:1px solid var(--line-strong); border-radius:8px; width:42px; height:42px; color:var(--ink); align-items:center; justify-content:center; }

.mobile-menu{
  display:none; flex-direction:column; gap:2px;
  max-width:var(--max); margin:0 auto; padding:0 32px;
  max-height:0; overflow:hidden; transition:max-height .3s ease;
}
.mobile-menu.open{ max-height:320px; padding-top:14px; padding-bottom:10px; }
.mobile-menu a{ padding:12px 4px; font-size:15px; font-weight:600; color:var(--mist); border-top:1px solid var(--line); }
.mobile-menu a:hover{ color:var(--ink); }
@media (max-width:980px){ .mobile-menu{ display:flex; } }

/* ---------- Hero ---------- */
.hero{
  min-height:100vh; display:flex; align-items:center; padding:170px 32px 100px;
  position:relative; overflow:hidden;
  background:
    radial-gradient(ellipse 60% 50% at 25% 15%, rgba(124,92,252,0.22), transparent 60%),
    radial-gradient(ellipse 55% 45% at 80% 85%, rgba(255,93,108,0.16), transparent 60%),
    var(--void);
}
#hero-canvas{ position:absolute; inset:0; width:100%; height:100%; z-index:1; opacity:0.9; }
.hero-inner{ position:relative; z-index:2; max-width:var(--max); margin:0 auto; width:100%; }
.hero-grid{ display:grid; grid-template-columns:1fr; gap:24px; max-width:820px; }
.hero .eyebrow{ opacity:0; animation:rise .7s ease .1s forwards; }
.hero h1{
  font-size:clamp(44px,7vw,84px);
  opacity:0; animation:rise .8s ease .2s forwards;
}
.hero h1 .grad{
  background:linear-gradient(120deg,var(--violet-light),var(--coral));
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.hero p.lede{
  font-size:19px; color:var(--mist); max-width:56ch; margin-top:6px;
  opacity:0; animation:rise .8s ease .35s forwards;
}
.hero-actions{ display:flex; gap:16px; margin-top:14px; flex-wrap:wrap; opacity:0; animation:rise .8s ease .5s forwards; }
.hero-meta{
  display:flex; gap:44px; margin-top:64px; flex-wrap:wrap;
  opacity:0; animation:rise .8s ease .65s forwards;
}
.hero-meta .m-num{ font-family:'IBM Plex Mono'; font-size:26px; color:var(--ink); }
.hero-meta .m-label{ font-size:12.5px; color:var(--mist-dim); margin-top:4px; letter-spacing:0.03em; }
@keyframes rise{ from{ opacity:0; transform:translateY(16px); } to{ opacity:1; transform:translateY(0); } }

.scroll-cue{
  position:absolute; bottom:36px; left:50%; transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:8px;
  color:var(--mist-dim); font-family:'IBM Plex Mono'; font-size:11px; letter-spacing:0.14em; text-transform:uppercase;
  opacity:0; animation:rise .8s ease .9s forwards;
  z-index:2;
}
.scroll-cue .line{ width:1px; height:34px; background:linear-gradient(var(--violet-light), transparent); animation:scrollLine 1.8s ease-in-out infinite; }
@keyframes scrollLine{ 0%{ transform:scaleY(0); transform-origin:top;} 50%{ transform:scaleY(1); transform-origin:top;} 51%{transform-origin:bottom;} 100%{ transform:scaleY(0); transform-origin:bottom; } }

/* ---------- Marquee strip ---------- */
.marquee{ background:var(--panel); border-top:1px solid var(--line); border-bottom:1px solid var(--line); padding:22px 0; overflow:hidden; }
.marquee-track{ display:flex; gap:64px; width:max-content; animation:marquee 28s linear infinite; }
.marquee span{ font-family:'IBM Plex Mono'; font-size:13.5px; letter-spacing:0.08em; color:var(--mist-dim); white-space:nowrap; }
.marquee span b{ color:var(--mist); font-weight:600; }
@keyframes marquee{ from{ transform:translateX(0);} to{ transform:translateX(-50%);} }

/* ---------- Services ---------- */
.services-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:22px; }
.service-card{
  background:var(--panel); border:1px solid var(--line); border-radius:var(--radius);
  padding:34px 28px; position:relative; overflow:hidden;
  transform-style:preserve-3d; transition:border-color .3s ease, transform .1s ease;
  perspective:800px;
}
.service-card:hover{ border-color:var(--line-strong); }
.service-card .icon-wrap{ width:52px; height:52px; margin-bottom:26px; }
.service-card h3{ font-size:20px; }
.service-card p{ margin-top:12px; color:var(--mist); font-size:14.5px; }
.service-card .tags{ margin-top:20px; display:flex; flex-wrap:wrap; gap:8px; }
.service-card .tags span{
  font-family:'IBM Plex Mono'; font-size:11px; color:var(--mist);
  border:1px solid var(--line-strong); padding:4px 9px; border-radius:20px;
}
.service-card::before{
  content:''; position:absolute; top:-40%; right:-40%; width:70%; height:70%;
  background:radial-gradient(circle, rgba(124,92,252,0.14), transparent 70%);
  opacity:0; transition:opacity .35s ease;
}
.service-card:hover::before{ opacity:1; }

/* ---------- Work / Portfolio ---------- */
.work-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:24px; }
.work-card{
  background:var(--panel); border:1px solid var(--line); border-radius:var(--radius);
  overflow:hidden; perspective:1000px;
}
.work-visual{
  height:220px; position:relative;
  display:flex; align-items:center; justify-content:center;
  background:linear-gradient(135deg, var(--panel-2), var(--void));
  border-bottom:1px solid var(--line);
}
.work-visual .glyph{ width:88px; height:88px; opacity:0.9; }
.work-body{ padding:26px 28px 30px; }
.work-tag{ font-family:'IBM Plex Mono'; font-size:11.5px; color:var(--violet-light); letter-spacing:0.08em; text-transform:uppercase; }
.work-body h3{ font-size:21px; margin-top:10px; }
.work-body p{ color:var(--mist); font-size:14.5px; margin-top:10px; }
.work-stats{ display:flex; gap:26px; margin-top:22px; padding-top:20px; border-top:1px solid var(--line); }
.work-stats div .v{ font-family:'IBM Plex Mono'; font-size:19px; color:var(--ink); }
.work-stats div .l{ font-size:11.5px; color:var(--mist-dim); margin-top:3px; }

/* ---------- Process ---------- */
.process{ background:var(--panel); }
.process-list{ display:grid; gap:0; }
.process-item{
  display:grid; grid-template-columns:100px 1fr; gap:36px;
  padding:36px 0; border-top:1px solid var(--line);
  align-items:start;
}
.process-item:last-child{ border-bottom:1px solid var(--line); }
.process-item .pnum{ font-family:'IBM Plex Mono'; font-size:15px; color:var(--violet-light); padding-top:4px; }
.process-item h3{ font-size:22px; }
.process-item p{ color:var(--mist); margin-top:10px; max-width:60ch; font-size:15px; }

/* ---------- Pricing ---------- */
.pricing-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; align-items:stretch; }
.price-card{
  background:var(--panel); border:1px solid var(--line); border-radius:var(--radius);
  padding:36px 30px; display:flex; flex-direction:column;
  position:relative;
}
.price-card.featured{
  border-color:var(--violet); background:linear-gradient(180deg, rgba(124,92,252,0.09), var(--panel) 40%);
}
.price-card .ribbon{
  position:absolute; top:0; right:28px; transform:translateY(-50%);
  background:linear-gradient(135deg,var(--violet),var(--coral)); color:#fff;
  font-family:'IBM Plex Mono'; font-size:11px; letter-spacing:0.08em; text-transform:uppercase;
  padding:6px 12px; border-radius:20px;
}
.price-card .ptier{ font-family:'IBM Plex Mono'; font-size:12.5px; color:var(--violet-light); text-transform:uppercase; letter-spacing:0.1em; }
.price-card h3{ font-size:26px; margin-top:12px; }
.price-card .pnum{ font-family:'IBM Plex Mono'; font-size:40px; margin-top:18px; }
.price-card .pnum small{ font-size:15px; color:var(--mist); font-family:'Manrope'; }
.price-card .pdesc{ color:var(--mist); font-size:14px; margin-top:8px; }
.price-list{ margin-top:26px; display:grid; gap:14px; flex:1; }
.price-list li{ display:flex; gap:12px; align-items:flex-start; font-size:14.5px; color:var(--ink); }
.price-list li .check{ width:16px; height:16px; flex-shrink:0; margin-top:3px; }
.price-card .btn{ margin-top:28px; }
.pricing-note{ text-align:center; color:var(--mist-dim); font-family:'IBM Plex Mono'; font-size:12.5px; margin-top:30px; }

/* ---------- Testimonials ---------- */
.testi-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.testi-card{ background:var(--panel); border:1px solid var(--line); border-radius:var(--radius); padding:30px 26px; }
.testi-stars{ color:var(--gold); letter-spacing:2px; font-size:14px; }
.testi-card p{ margin-top:16px; font-size:15px; color:var(--ink); }
.testi-who{ display:flex; align-items:center; gap:12px; margin-top:22px; padding-top:20px; border-top:1px solid var(--line); }
.testi-avatar{ width:38px; height:38px; border-radius:50%; background:linear-gradient(135deg,var(--violet),var(--coral)); flex-shrink:0; }
.testi-name{ font-size:14px; font-weight:700; }
.testi-role{ font-size:12.5px; color:var(--mist-dim); font-family:'IBM Plex Mono'; }

/* ---------- Contact ---------- */
.contact{ background:linear-gradient(180deg, var(--void), var(--panel-2)); }
.contact-grid{ display:grid; grid-template-columns:0.9fr 1.1fr; gap:64px; }
.contact-info h2{ font-size:clamp(30px,4vw,42px); }
.contact-info p{ color:var(--mist); margin-top:16px; max-width:46ch; }
.contact-rows{ margin-top:36px; display:grid; gap:0; }
.contact-row{ display:flex; gap:16px; padding:18px 0; border-top:1px solid var(--line); }
.contact-row .k{ width:96px; flex-shrink:0; font-family:'IBM Plex Mono'; font-size:11.5px; color:var(--violet-light); text-transform:uppercase; letter-spacing:0.08em; padding-top:2px; }
.contact-row .v a{ text-decoration:underline; text-decoration-color:var(--violet-light); text-underline-offset:3px; }
.social-row{ display:flex; gap:12px; margin-top:32px; }
.social-row a{
  width:40px; height:40px; border:1px solid var(--line-strong); border-radius:10px;
  display:flex; align-items:center; justify-content:center; transition:border-color .2s ease, background .2s ease;
}
.social-row a:hover{ border-color:var(--violet-light); background:rgba(124,92,252,0.1); }

.form-card{ background:var(--panel); border:1px solid var(--line); border-radius:var(--radius); padding:40px; }
form{ display:grid; gap:18px; }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
label{ display:block; font-family:'IBM Plex Mono'; font-size:11px; letter-spacing:0.08em; text-transform:uppercase; color:var(--mist); margin-bottom:8px; }
input, select, textarea{
  width:100%; background:var(--panel-2); border:1px solid var(--line-strong); color:var(--ink);
  padding:13px 14px; font-family:'Manrope'; font-size:14.5px; border-radius:8px;
  transition:border-color .2s ease;
}
input::placeholder, textarea::placeholder{ color:var(--mist-dim); }
input:focus, select:focus, textarea:focus{ outline:none; border-color:var(--violet-light); }
textarea{ resize:vertical; min-height:110px; }
.hp-field{ position:absolute; left:-9999px; opacity:0; }
.form-status{ font-family:'IBM Plex Mono'; font-size:13px; min-height:18px; color:var(--violet-light); }
.form-status.error{ color:var(--coral); }

/* ---------- Footer ---------- */
footer{ background:var(--void); border-top:1px solid var(--line); padding:70px 32px 34px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; max-width:var(--max); margin:0 auto; }
.footer-brand{ font-family:'Bricolage Grotesque'; font-size:22px; font-weight:700; display:flex; align-items:center; gap:10px; }
.footer-grid p{ margin-top:16px; color:var(--mist); font-size:14px; max-width:32ch; }
footer h5{ font-family:'IBM Plex Mono'; font-size:11px; letter-spacing:0.1em; text-transform:uppercase; color:var(--violet-light); margin-bottom:18px; }
footer ul{ display:grid; gap:11px; }
footer ul a{ color:var(--mist); font-size:14px; transition:color .2s ease; }
footer ul a:hover{ color:var(--ink); }
.footer-bottom{
  max-width:var(--max); margin:52px auto 0; padding-top:24px; border-top:1px solid var(--line);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px;
  font-size:12.5px; color:var(--mist-dim); font-family:'IBM Plex Mono';
}

/* ---------- Reveal-on-scroll ---------- */
.reveal{ opacity:0; transform:translateY(28px); transition:opacity .8s ease, transform .8s ease; }
.reveal.in{ opacity:1; transform:translateY(0); }

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .navlinks, .nav-tel{ display:none; }
  .nav-toggle{ display:flex; }
  .services-grid{ grid-template-columns:repeat(2,1fr); }
  .work-grid{ grid-template-columns:1fr; }
  .pricing-grid{ grid-template-columns:1fr; }
  .testi-grid{ grid-template-columns:1fr; }
  .contact-grid{ grid-template-columns:1fr; gap:40px; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .hero-meta{ gap:30px; }
}
@media (max-width:640px){
  section{ padding:88px 20px; }
  .hero{ padding:150px 20px 80px; }
  .services-grid{ grid-template-columns:1fr; }
  .form-row{ grid-template-columns:1fr; }
  .process-item{ grid-template-columns:1fr; gap:8px; }
  .footer-grid{ grid-template-columns:1fr; }
  .form-card{ padding:26px; }
}

/* Accessible focus */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible{
  outline:2px solid var(--violet-light); outline-offset:2px;
}