/* ============================================================
   D1 FAB — Design System
   Palette sampled from logo: white→purple gradient wordmark
   ============================================================ */
:root{
  --black:#070707;
  --charcoal:#111113;
  --gunmetal:#1a1a1d;
  --card:#141317;
  --card2:#1b1a21;
  --purple:#8930ac;        /* main brand purple (logo mid-tone) */
  --purple-bright:#a44fd0; /* logo highlight */
  --purple-deep:#471058;   /* logo shadow */
  --offwhite:#f4f4f4;
  --gray:#9a9a9a;
  --border:#26232e;
  --glow:rgba(139,47,201,.35);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  background:var(--black);
  color:var(--offwhite);
  line-height:1.65;
  overflow-x:hidden;
}
h1,h2,h3,.display{
  font-family:'Barlow Condensed',sans-serif;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.5px;
  line-height:1.1;
}
img{max-width:100%;display:block}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}

/* ---------- wordmark (CSS recreation of logo) ---------- */
.wordmark{
  font-family:'Barlow Condensed',sans-serif;
  font-weight:800;font-style:italic;text-transform:uppercase;
  letter-spacing:1px;text-decoration:none;display:inline-block;
  background:linear-gradient(180deg,#ffffff 38%,var(--purple-bright) 60%,var(--purple) 85%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 2px 0 rgba(0,0,0,.8)) drop-shadow(0 0 14px rgba(139,47,201,.25));
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:1.05rem;
  letter-spacing:1.5px;text-transform:uppercase;text-decoration:none;
  padding:14px 32px;border-radius:6px;border:none;cursor:pointer;
  background:linear-gradient(135deg,var(--purple),var(--purple-bright));
  color:#fff;box-shadow:0 4px 24px var(--glow);
  transition:transform .18s ease, box-shadow .18s ease;
  position:relative;overflow:hidden;
}
.btn::after{
  content:"";position:absolute;top:0;left:-80%;width:50%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.25),transparent);
  transform:skewX(-20deg);transition:left .45s ease;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 6px 32px rgba(139,47,201,.55)}
.btn:hover::after{left:130%}
.btn.ghost{background:transparent;border:1.5px solid var(--purple);color:var(--purple-bright);box-shadow:none}
.btn.ghost:hover{background:rgba(139,47,201,.12)}
.btn.small{padding:10px 22px;font-size:.95rem}
.btn:focus-visible,a:focus-visible{outline:2px solid var(--purple-bright);outline-offset:3px}

/* ---------- nav ---------- */
nav{
  position:fixed;top:0;left:0;right:0;z-index:200;
  transition:background .3s ease, box-shadow .3s ease, padding .3s ease;
  background:transparent;
}
nav.scrolled{
  background:rgba(7,7,7,.88);backdrop-filter:blur(14px);
  box-shadow:0 1px 0 var(--border);
}
.nav-inner{
  max-width:1240px;margin:0 auto;padding:18px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  transition:padding .3s ease;
}
nav.scrolled .nav-inner{padding:12px 24px}
.nav-logo{font-size:1.9rem}
.nav-links{display:flex;align-items:center;gap:26px;list-style:none}
.nav-links a{
  color:var(--gray);text-decoration:none;font-size:.92rem;font-weight:500;
  transition:color .2s;position:relative;
}
.nav-links a:not(.btn)::after{
  content:"";position:absolute;left:0;bottom:-6px;height:2px;width:0;
  background:var(--purple-bright);transition:width .25s ease;
}
.nav-links a:hover,.nav-links a.active{color:var(--offwhite)}
.nav-links a:not(.btn):hover::after,.nav-links a.active:not(.btn)::after{width:100%}
.menu-btn{display:none;background:none;border:none;cursor:pointer;padding:8px}
.menu-btn span{display:block;width:26px;height:2.5px;background:var(--offwhite);margin:6px 0;transition:.3s;border-radius:2px}
.menu-btn.open span:nth-child(1){transform:translateY(8.5px) rotate(45deg)}
.menu-btn.open span:nth-child(2){opacity:0}
.menu-btn.open span:nth-child(3){transform:translateY(-8.5px) rotate(-45deg)}

/* ---------- page hero (interior pages) ---------- */
.page-hero{
  padding:170px 0 70px;text-align:center;position:relative;overflow:hidden;
  background:
    radial-gradient(ellipse 55% 60% at 50% 0%, rgba(139,47,201,.18), transparent),
    var(--black);
}
.page-hero h1{font-size:clamp(2.4rem,6vw,4rem)}
.page-hero p{color:var(--gray);max-width:620px;margin:14px auto 0;font-size:1.05rem}

/* ---------- home hero ---------- */
.hero{
  min-height:100svh;display:flex;align-items:center;justify-content:center;
  text-align:center;position:relative;overflow:hidden;
  background:
    radial-gradient(ellipse 60% 55% at 68% 25%, rgba(139,47,201,.20), transparent),
    radial-gradient(ellipse 45% 40% at 20% 85%, rgba(74,26,117,.28), transparent),
    var(--black);
}
.blueprint{
  position:absolute;inset:0;pointer-events:none;opacity:.55;
  background-image:
    linear-gradient(rgba(139,47,201,.06) 1px,transparent 1px),
    linear-gradient(90deg,rgba(139,47,201,.06) 1px,transparent 1px);
  background-size:52px 52px;
  mask-image:radial-gradient(ellipse 75% 65% at 50% 40%,black,transparent);
  animation:gridDrift 24s linear infinite;
}
@keyframes gridDrift{from{background-position:0 0}to{background-position:52px 52px}}
.hero-content{position:relative;z-index:2;padding:120px 24px 80px;max-width:860px}
.hero .wordmark{font-size:clamp(3.4rem,10vw,6.5rem);line-height:1}
.hero-kicker{
  display:inline-block;font-family:'Barlow Condensed',sans-serif;font-weight:600;
  font-size:.95rem;letter-spacing:4px;text-transform:uppercase;color:var(--purple-bright);
  border:1px solid var(--purple-deep);background:rgba(139,47,201,.08);
  padding:7px 18px;border-radius:999px;margin-bottom:26px;
}
.hero h1{font-size:clamp(2rem,5.4vw,3.4rem);margin:18px 0 16px}
.hero-sub{color:var(--gray);font-size:1.12rem;max-width:640px;margin:0 auto 38px}
.hero-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.accent-line{
  height:3px;width:0;max-width:220px;margin:26px auto 0;border-radius:2px;
  background:linear-gradient(90deg,transparent,var(--purple-bright),transparent);
  animation:lineDraw 1.2s .6s ease forwards;
}
@keyframes lineDraw{to{width:100%}}

/* ---------- trust strip ---------- */
.strip{
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);
  background:var(--charcoal);overflow:hidden;padding:18px 0;
}
.strip-track{display:flex;gap:56px;width:max-content;animation:marquee 30s linear infinite}
.strip-item{
  display:flex;align-items:center;gap:10px;white-space:nowrap;
  font-family:'Barlow Condensed',sans-serif;font-weight:600;font-size:1.05rem;
  letter-spacing:2px;text-transform:uppercase;color:var(--gray);
}
.strip-item::before{content:"◆";color:var(--purple);font-size:.7rem}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- sections ---------- */
section{padding:96px 0;position:relative}
.sec-label{
  font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.9rem;
  letter-spacing:4px;text-transform:uppercase;color:var(--purple-bright);margin-bottom:10px;
}
h2{font-size:clamp(1.9rem,4vw,2.8rem);margin-bottom:14px}
.sec-sub{color:var(--gray);max-width:600px;margin-bottom:52px}
.center{text-align:center}
.center .sec-sub{margin-left:auto;margin-right:auto}

/* ---------- cards ---------- */
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.grid-4{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.card{
  background:var(--card);border:1px solid var(--border);border-radius:12px;
  padding:34px 30px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
  position:relative;overflow:hidden;
}
.card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,transparent,var(--purple),transparent);
  opacity:0;transition:opacity .25s;
}
.card:hover{transform:translateY(-6px);border-color:var(--purple-deep);box-shadow:0 14px 40px rgba(0,0,0,.5)}
.card:hover::before{opacity:1}
.card h3{font-size:1.35rem;margin-bottom:10px;letter-spacing:1px}
.card p{color:var(--gray);font-size:.95rem}
.card .icon{
  width:54px;height:54px;border-radius:10px;margin-bottom:20px;
  display:flex;align-items:center;justify-content:center;font-size:1.5rem;
  background:linear-gradient(135deg,rgba(139,47,201,.22),rgba(74,26,117,.14));
  border:1px solid var(--purple-deep);
}
.card .card-link{
  display:inline-block;margin-top:16px;color:var(--purple-bright);
  text-decoration:none;font-weight:600;font-size:.9rem;
}
.card .card-link:hover{text-decoration:underline}

/* ---------- project cards ---------- */
.project-card{
  border-radius:12px;overflow:hidden;border:1px solid var(--border);
  background:var(--card);cursor:pointer;
  transition:transform .3s ease,border-color .3s ease;
}
.project-card:hover{transform:translateY(-6px);border-color:var(--purple-deep)}
.project-img{
  aspect-ratio:4/3;position:relative;overflow:hidden;
  background:
    linear-gradient(135deg,var(--gunmetal),var(--card2) 60%,#221c2e);
  display:flex;align-items:center;justify-content:center;
}
.project-img .ph{
  font-family:'Barlow Condensed',sans-serif;font-weight:700;letter-spacing:2px;
  text-transform:uppercase;color:#3a3545;font-size:1rem;text-align:center;padding:0 20px;
}
.project-img::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(to top,rgba(7,7,7,.65),transparent 55%);
  opacity:0;transition:opacity .3s;
}
.project-card:hover .project-img::after{opacity:1}
.project-info{padding:20px 22px}
.project-cat{
  font-size:.75rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;
  color:var(--purple-bright);
}
.project-info h3{font-size:1.2rem;margin:6px 0 4px}
.project-info p{color:var(--gray);font-size:.88rem}

/* filters */
.filters{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:44px}
.filter-btn{
  background:var(--card);border:1px solid var(--border);color:var(--gray);
  font-family:'Barlow Condensed',sans-serif;font-weight:600;letter-spacing:1.5px;
  text-transform:uppercase;font-size:.9rem;padding:9px 20px;border-radius:999px;
  cursor:pointer;transition:.2s;
}
.filter-btn:hover{color:var(--offwhite);border-color:var(--purple-deep)}
.filter-btn.active{background:linear-gradient(135deg,var(--purple),var(--purple-bright));color:#fff;border-color:transparent}

/* ---------- stats ---------- */
.stats{background:var(--charcoal);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.stats .grid{text-align:center}
.stat-num{
  font-family:'Barlow Condensed',sans-serif;font-weight:800;
  font-size:clamp(2.6rem,5vw,3.6rem);
  background:linear-gradient(180deg,#fff,var(--purple-bright));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat-label{color:var(--gray);font-size:.92rem;letter-spacing:1px;text-transform:uppercase;margin-top:4px}

/* ---------- process timeline ---------- */
.process{counter-reset:step}
.process-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0;position:relative}
.process-step{padding:0 26px;position:relative;text-align:center}
.process-step::before{
  counter-increment:step;content:"0" counter(step);
  font-family:'Barlow Condensed',sans-serif;font-weight:800;font-size:2.6rem;font-style:italic;
  display:block;margin-bottom:12px;
  background:linear-gradient(180deg,#fff 30%,var(--purple));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.process-step h3{font-size:1.25rem;margin-bottom:8px}
.process-step p{color:var(--gray);font-size:.92rem}
.process-step:not(:last-child)::after{
  content:"";position:absolute;top:26px;right:-8px;width:16px;height:2px;background:var(--purple-deep);
}

/* ---------- testimonials ---------- */
.testimonial{
  background:var(--card2);border:1px solid var(--border);border-radius:12px;padding:30px;
}
.testimonial .quote{color:var(--offwhite);font-size:.98rem;font-style:italic;margin-bottom:18px}
.testimonial .who{color:var(--purple-bright);font-weight:600;font-size:.9rem}
.testimonial .what{color:var(--gray);font-size:.82rem}
.ph-note{
  display:inline-block;font-size:.7rem;letter-spacing:1.5px;text-transform:uppercase;
  color:#6b6478;border:1px dashed #3a3545;border-radius:4px;padding:2px 8px;margin-bottom:14px;
}

/* ---------- CTA band ---------- */
.cta-band{
  text-align:center;border-radius:18px;padding:70px 32px;position:relative;overflow:hidden;
  background:linear-gradient(135deg,rgba(139,47,201,.16),rgba(74,26,117,.12));
  border:1px solid var(--purple-deep);
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(139,47,201,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(139,47,201,.05) 1px,transparent 1px);
  background-size:44px 44px;pointer-events:none;
}
.cta-band h2{position:relative}
.cta-band p{color:var(--gray);max-width:520px;margin:10px auto 30px;position:relative}
.cta-band .btn{position:relative}

/* ---------- forms ---------- */
form{max-width:760px;margin:0 auto}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-field{display:flex;flex-direction:column;gap:7px}
.form-field.full{grid-column:1/-1}
label{font-size:.85rem;font-weight:600;letter-spacing:.5px;color:var(--offwhite)}
label .req{color:var(--purple-bright)}
input,select,textarea{
  background:var(--card);border:1px solid var(--border);border-radius:8px;
  color:var(--offwhite);font-family:inherit;font-size:.95rem;padding:13px 15px;
  transition:border-color .2s, box-shadow .2s;width:100%;
}
input:focus,select:focus,textarea:focus{
  outline:none;border-color:var(--purple);box-shadow:0 0 0 3px rgba(139,47,201,.18);
}
textarea{resize:vertical;min-height:130px}
.form-note{color:var(--gray);font-size:.83rem;margin-top:18px;border-left:3px solid var(--purple-deep);padding-left:14px}
.form-error{color:#ff7b7b;font-size:.8rem;display:none}
.form-field.invalid input,.form-field.invalid select,.form-field.invalid textarea{border-color:#c0392b}
.form-field.invalid .form-error{display:block}
.form-success{
  display:none;text-align:center;padding:56px 24px;border:1px solid var(--purple-deep);
  border-radius:14px;background:rgba(139,47,201,.08);
}
.form-success h3{font-size:1.6rem;margin-bottom:10px}
.form-success p{color:var(--gray)}

/* ---------- FAQ ---------- */
.faq-item{border:1px solid var(--border);border-radius:10px;background:var(--card);margin-bottom:14px;overflow:hidden}
.faq-q{
  width:100%;text-align:left;background:none;border:none;cursor:pointer;
  color:var(--offwhite);font-family:'Barlow Condensed',sans-serif;font-weight:700;
  font-size:1.15rem;letter-spacing:.5px;padding:20px 24px;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-q .chev{color:var(--purple-bright);transition:transform .25s;font-size:.9rem}
.faq-item.open .chev{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a p{padding:0 24px 20px;color:var(--gray);font-size:.94rem}

/* ---------- footer ---------- */
footer{background:var(--charcoal);border-top:1px solid var(--border);padding:64px 0 32px;margin-top:40px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:40px;margin-bottom:44px}
.footer-grid h4{
  font-family:'Barlow Condensed',sans-serif;font-weight:700;letter-spacing:2px;
  text-transform:uppercase;font-size:1rem;margin-bottom:16px;color:var(--offwhite);
}
.footer-grid ul{list-style:none}
.footer-grid li{margin-bottom:10px}
.footer-grid a{color:var(--gray);text-decoration:none;font-size:.9rem;transition:color .2s}
.footer-grid a:hover{color:var(--purple-bright)}
.footer-desc{color:var(--gray);font-size:.9rem;margin-top:14px;max-width:300px}
.footer-bottom{
  border-top:1px solid var(--border);padding-top:24px;display:flex;
  justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  color:#6b6478;font-size:.82rem;
}

/* ---------- mobile sticky bar ---------- */
.mobile-bar{
  display:none;position:fixed;bottom:0;left:0;right:0;z-index:190;
  background:rgba(13,11,18,.96);backdrop-filter:blur(12px);
  border-top:1px solid var(--border);
}
.mobile-bar a{
  flex:1;text-align:center;padding:13px 6px;color:var(--gray);text-decoration:none;
  font-family:'Barlow Condensed',sans-serif;font-weight:700;letter-spacing:1.5px;
  text-transform:uppercase;font-size:.85rem;
}
.mobile-bar a.primary{color:#fff;background:linear-gradient(135deg,var(--purple),var(--purple-bright))}

/* ---------- reveal animations ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}
.reveal-delay-1{transition-delay:.12s}
.reveal-delay-2{transition-delay:.24s}
.reveal-delay-3{transition-delay:.36s}

/* ---------- responsive ---------- */
@media(max-width:860px){
  .footer-grid{grid-template-columns:1fr 1fr}
  .process-step{padding:0 12px 40px}
  .process-step:not(:last-child)::after{display:none}
}
@media(max-width:760px){
  .nav-links{
    position:fixed;inset:0;top:0;flex-direction:column;justify-content:center;
    background:rgba(7,7,7,.97);backdrop-filter:blur(16px);gap:32px;
    transform:translateX(100%);transition:transform .35s ease;z-index:-1;
  }
  .nav-links.open{transform:none}
  .nav-links a{font-size:1.3rem}
  .menu-btn{display:block;z-index:10}
  nav{background:rgba(7,7,7,.88);backdrop-filter:blur(14px)}
  .form-grid{grid-template-columns:1fr}
  .mobile-bar{display:flex}
  body{padding-bottom:52px}
  section{padding:64px 0}
  .page-hero{padding:130px 0 50px}
}

/* ---------- reduced motion ---------- */
@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}
  .accent-line{width:100%}
}

/* ---------- logo images ---------- */
.nav-logo-img{height:34px;width:auto;display:block;filter:drop-shadow(0 0 10px rgba(137,48,172,.25))}
nav.scrolled .nav-logo-img{height:30px}
.hero-logo-img{width:min(560px,86vw);height:auto;margin:0 auto 10px;filter:drop-shadow(0 6px 30px rgba(137,48,172,.35));animation:logoIn .9s ease both}
@keyframes logoIn{from{opacity:0;transform:scale(.94) translateY(10px)}to{opacity:1;transform:none}}
.footer-logo-img{height:42px;width:auto;display:block}
@media(prefers-reduced-motion:reduce){.hero-logo-img{animation:none}}