/* ---------- Tokens ---------- */
:root{
  --bg:#0B0B14;
  --bg-soft:#12121F;
  --surface:#171727;
  --surface-2:#1D1D30;
  --border:rgba(255,255,255,0.08);
  --text:#F4F4F8;
  --text-dim:#A6A6BF;
  --text-faint:#6E6E8C;
  --yellow:#FFD93D;
  --purple:#8B5CF6;
  --blue:#38BDF8;
  --coral:#FF6B6B;
  --green:#34D399;
  --grad-primary: linear-gradient(135deg, var(--yellow), var(--coral) 55%, var(--purple));
  --font-display:'Space Grotesk', 'Inter', system-ui, sans-serif;
  --font-body:'Inter', system-ui, sans-serif;
  --radius-lg:24px;
  --radius-md:16px;
  --radius-sm:10px;
  --container:1180px;
  color-scheme: dark;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3{font-family:var(--font-display);line-height:1.1;margin:0;}
p{margin:0;}
.container{max-width:var(--container);margin:0 auto;padding:0 24px;}

.text-gradient{
  background:var(--grad-primary);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 26px;
  border-radius:999px;
  font-weight:600;
  font-size:0.95rem;
  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:var(--grad-primary);
  color:#0B0B14;
  box-shadow:0 8px 24px rgba(255,107,107,0.25);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(255,107,107,0.35);}
.btn-ghost{
  background:transparent;
  border-color:var(--border);
  color:var(--text);
}
.btn-ghost:hover{border-color:var(--yellow);color:var(--yellow);transform:translateY(-2px);}
.btn-small{padding:10px 20px;font-size:0.85rem;}
.btn-block{width:100%;justify-content:center;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;left:0;right:0;
  z-index:100;
  background:rgba(11,11,20,0.6);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .3s ease, background .3s ease;
  will-change:transform;
}
.site-header.scrolled{
  border-bottom-color:var(--border);
  background:rgba(11,11,20,0.85);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:76px;
}
.logo{display:flex;align-items:center;gap:8px;font-family:var(--font-display);font-size:1.05rem;font-weight:500;}
.logo strong{font-weight:700;}
.main-nav{display:flex;gap:32px;}
.main-nav a{
  font-size:0.92rem;font-weight:500;color:var(--text-dim);
  position:relative;padding:4px 0;
  transition:color .2s ease;
}
.main-nav a::after{
  content:'';position:absolute;left:0;bottom:-2px;width:0;height:2px;
  background:var(--grad-primary);transition:width .25s ease;
}
.main-nav a:hover{color:var(--text);}
.main-nav a:hover::after{width:100%;}

.header-actions{display:flex;align-items:center;gap:16px;}
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:38px;height:38px;border-radius:10px;border:1px solid var(--border);
  background:var(--surface);cursor:pointer;padding:0;
}
.nav-toggle span{width:16px;height:2px;background:var(--text);margin:0 auto;border-radius:2px;transition:transform .25s ease, opacity .25s 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:168px 0 80px;
  overflow:hidden;
}
.hero-bg{position:absolute;inset:0;z-index:0;pointer-events:none;}
.blob{position:absolute;border-radius:50%;filter:blur(90px);opacity:.35;}
.blob-1{width:480px;height:480px;background:var(--purple);top:-160px;right:-120px;}
.blob-2{width:420px;height:420px;background:var(--yellow);bottom:-200px;left:-140px;opacity:.22;}
.hero-bolt{
  position:absolute;top:18%;right:8%;opacity:.12;
  transform:rotate(12deg);
  animation:float 7s ease-in-out infinite;
}
.grid-overlay{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(ellipse 60% 50% at 50% 20%, black, transparent);
}
@keyframes float{0%,100%{transform:translateY(0) rotate(12deg);}50%{transform:translateY(-18px) rotate(8deg);}}

.hero-inner{position:relative;z-index:1;text-align:center;max-width:880px;}
.eyebrow{
  display:inline-block;
  padding:8px 18px;
  border:1px solid var(--border);
  border-radius:999px;
  font-size:0.85rem;font-weight:600;
  color:var(--yellow);
  background:var(--surface);
  margin:0 auto 28px;
}
.hero h1{font-size:clamp(2.4rem, 6vw, 4.4rem);font-weight:700;letter-spacing:-0.02em;margin-bottom:24px;}
.hero-sub{
  font-size:clamp(1rem,1.6vw,1.2rem);
  color:var(--text-dim);
  max-width:680px;margin:0 auto 36px;
}
.hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:64px;}

.hero-stats{
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:24px;
  max-width:760px;margin:0 auto;
  padding-top:36px;border-top:1px solid var(--border);
}
.stat{text-align:center;}
.stat-num{font-family:var(--font-display);font-size:2rem;font-weight:700;color:var(--text);}
.stat-suffix{font-family:var(--font-display);font-size:2rem;font-weight:700;color:var(--yellow);}
.stat p{font-size:0.82rem;color:var(--text-faint);margin-top:4px;}

/* ---------- Marquee ---------- */
.marquee{
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  background:var(--bg-soft);
  overflow:hidden;
  padding:16px 0;
}
.marquee-track{
  display:flex;width:max-content;
  gap:16px;
  animation:scroll-marquee 28s linear infinite;
}
.marquee-track span{
  font-family:var(--font-display);
  font-size:0.85rem;font-weight:600;letter-spacing:0.06em;
  color:var(--text-faint);
  white-space:nowrap;
}
.marquee-track .dot{color:var(--yellow);}
@keyframes scroll-marquee{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* ---------- Sections generic ---------- */
section{padding:120px 0;position:relative;}
.section-eyebrow{
  font-size:0.85rem;font-weight:700;letter-spacing:0.08em;text-transform:uppercase;
  color:var(--purple);margin-bottom:14px;
}
.section-title{font-size:clamp(1.8rem,3.4vw,2.6rem);font-weight:700;letter-spacing:-0.01em;max-width:640px;margin-bottom:16px;}
.section-sub{color:var(--text-dim);max-width:560px;font-size:1.02rem;}

/* ---------- Services ---------- */
.services{background:var(--bg-soft);}
.services-grid{
  margin-top:56px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.service-card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:32px;
  position:relative;
  transition:transform .3s ease, border-color .3s ease, background .3s ease;
}
.service-card:hover{transform:translateY(-6px);border-color:rgba(255,255,255,0.18);background:var(--surface-2);}
.service-icon{width:48px;height:48px;margin-bottom:20px;}
.service-icon svg{width:100%;height:100%;}
.service-num{
  position:absolute;top:28px;right:28px;
  font-family:var(--font-display);font-weight:700;font-size:0.85rem;
  color:var(--text-faint);
}
.service-card h3{font-size:1.25rem;margin-bottom:10px;}
.service-card > p{color:var(--text-dim);font-size:0.95rem;margin-bottom:18px;}
.service-card ul li{
  font-size:0.88rem;color:var(--text-dim);
  padding-left:20px;position:relative;margin-bottom:8px;
}
.service-card ul li::before{
  content:'';position:absolute;left:0;top:8px;width:8px;height:2px;
  background:var(--yellow);border-radius:2px;
}
.service-card--cta{
  display:flex;flex-direction:column;justify-content:center;align-items:flex-start;
  gap:14px;
  background:var(--grad-primary);
  color:#0B0B14;
}
.service-card--cta h3{color:#0B0B14;}
.service-card--cta p{color:rgba(11,11,20,0.75);}
.service-card--cta .btn-primary{background:#0B0B14;color:var(--yellow);box-shadow:none;}
.service-card--cta .btn-primary:hover{background:#161624;}

/* ---------- Process ---------- */
.process-list{margin-top:56px;display:flex;flex-direction:column;}
.process-step{
  display:flex;gap:28px;align-items:flex-start;
  padding:28px 0;
  border-top:1px solid var(--border);
}
.process-step:last-child{border-bottom:1px solid var(--border);}
.process-index{
  font-family:var(--font-display);font-weight:700;font-size:1.6rem;
  color:transparent;-webkit-text-stroke:1.4px var(--text-faint);
  min-width:64px;
}
.process-step h3{font-size:1.15rem;margin-bottom:6px;}
.process-step p{color:var(--text-dim);max-width:560px;}
.process-step:hover .process-index{-webkit-text-stroke:1.4px var(--yellow);color:transparent;}

/* ---------- Work ---------- */
.work{background:var(--bg-soft);}
.work-grid{
  margin-top:56px;
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.work-card{
  position:relative;
  border-radius:var(--radius-lg);
  padding:28px;
  min-height:220px;
  display:flex;flex-direction:column;justify-content:flex-end;
  overflow:hidden;
  border:1px solid var(--border);
  background:var(--surface);
}
.work-card::before{
  content:'';position:absolute;inset:0;
  background:var(--grad);
  opacity:0.16;
  transition:opacity .3s ease;
}
.work-card:hover::before{opacity:0.28;}
.work-tag{
  align-self:flex-start;
  font-size:0.72rem;font-weight:700;letter-spacing:0.05em;text-transform:uppercase;
  padding:6px 12px;border-radius:999px;
  background:rgba(255,255,255,0.08);
  margin-bottom:auto;
  position:relative;z-index:1;
}
.work-card h3{position:relative;z-index:1;font-size:1.15rem;margin-bottom:6px;}
.work-card p{position:relative;z-index:1;color:var(--text-dim);font-size:0.9rem;}
.work-card--cta{
  align-items:flex-start;justify-content:center;gap:14px;
  background:var(--surface-2);
  border-style:dashed;
}

/* ---------- Testimonials ---------- */
.testimonial-grid{
  margin-top:56px;
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.testimonial-card{
  margin:0;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:32px;
  display:flex;flex-direction:column;gap:20px;
}
.testimonial-card p{font-size:1rem;color:var(--text);line-height:1.6;}
.testimonial-card footer{font-size:0.85rem;color:var(--text-faint);}
.testimonial-card footer strong{color:var(--text-dim);}

/* ---------- FAQ ---------- */
.faq-list{
  margin-top:48px;
  display:flex;flex-direction:column;
  gap:12px;
  max-width:760px;
}
.faq-item{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  padding:20px 24px;
}
.faq-item summary{
  cursor:pointer;
  font-family:var(--font-display);
  font-weight:600;
  font-size:1.02rem;
  list-style:none;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:'+';
  font-size:1.3rem;
  color:var(--yellow);
  flex-shrink:0;
  transition:transform .25s ease;
}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-item p{
  color:var(--text-dim);
  font-size:0.95rem;
  margin-top:14px;
  line-height:1.6;
}

/* ---------- CTA banner ---------- */
.cta-banner{
  padding:0;
}
.cta-banner-inner{
  background:var(--grad-primary);
  border-radius:var(--radius-lg);
  padding:72px 40px;
  text-align:center;
  color:#0B0B14;
  max-width:var(--container);
}
.cta-banner-inner h2{font-size:clamp(1.8rem,3.6vw,2.6rem);margin-bottom:14px;}
.cta-banner-inner p{max-width:520px;margin:0 auto 32px;color:rgba(11,11,20,0.75);font-size:1.05rem;}
.cta-banner-inner .btn-primary{background:#0B0B14;color:var(--yellow);box-shadow:none;}
.cta-banner-inner .btn-primary:hover{background:#161624;}

/* ---------- Contact ---------- */
.contact-inner{
  display:grid;grid-template-columns:1fr 1fr;
  gap:64px;
  align-items:start;
}
.contact-details{margin:32px 0;display:flex;flex-direction:column;gap:16px;}
.contact-details li{display:flex;flex-direction:column;gap:2px;border-bottom:1px solid var(--border);padding-bottom:14px;}
.contact-details span{font-size:0.78rem;text-transform:uppercase;letter-spacing:0.05em;color:var(--text-faint);}
.contact-details a{font-size:1.05rem;font-weight:600;transition:color .2s ease;}
.contact-details a:hover{color:var(--yellow);}
.social-links{display:flex;gap:12px;}
.social-links a{
  width:42px;height:42px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  border:1px solid var(--border);
  font-size:0.75rem;font-weight:700;
  transition:border-color .2s ease, color .2s ease, transform .2s ease;
}
.social-links a:hover{border-color:var(--yellow);color:var(--yellow);transform:translateY(-3px);}

.contact-form{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:36px;
  display:flex;flex-direction:column;gap:20px;
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.contact-form label{display:flex;flex-direction:column;gap:8px;font-size:0.85rem;color:var(--text-dim);}
.contact-form input,
.contact-form select,
.contact-form textarea{
  background:var(--bg);
  border:1px solid var(--border);
  border-radius:var(--radius-sm);
  padding:12px 14px;
  color:var(--text);
  font-family:var(--font-body);
  font-size:0.95rem;
  resize:vertical;
  transition:border-color .2s ease;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus{outline:none;border-color:var(--yellow);}
.form-note{font-size:0.85rem;color:var(--green);min-height:1.2em;}

/* ---------- Footer ---------- */
.site-footer{
  border-top:1px solid var(--border);
  padding:40px 0;
}
.footer-inner{
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px;
}
.footer-nav{display:flex;gap:24px;}
.footer-nav a{font-size:0.9rem;color:var(--text-dim);transition:color .2s ease;}
.footer-nav a:hover{color:var(--text);}
.footer-copy{font-size:0.82rem;color:var(--text-faint);}

/* ---------- Floating action ---------- */
.fab{
  position:fixed;bottom:28px;right:28px;z-index:90;
  width:56px;height:56px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--grad-primary);
  font-size:1.4rem;
  box-shadow:0 10px 30px rgba(139,92,246,0.4);
  transition:transform .25s ease;
}
.fab:hover{transform:scale(1.08) rotate(-8deg);}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease, transform .7s ease;}
.reveal.in-view{opacity:1;transform:translateY(0);}
.services-grid .reveal,
.work-grid .reveal{transition-delay:calc(var(--i, 0) * 0.08s);}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;}
  html{scroll-behavior:auto;}
}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .services-grid,.work-grid,.testimonial-grid{grid-template-columns:repeat(2,1fr);}
  .contact-inner{grid-template-columns:1fr;}
  .hero{padding-top:140px;}
}

@media (max-width:768px){
  .main-nav{
    position:fixed;top:76px;left:0;right:0;
    flex-direction:column;
    background:var(--bg-soft);
    border-bottom:1px solid var(--border);
    padding:12px 24px 24px;
    gap:4px;
    transform:translateY(-8px);
    opacity:0;pointer-events:none;
    transition:opacity .25s ease, transform .25s ease;
  }
  .main-nav.open{opacity:1;transform:translateY(0);pointer-events:auto;}
  .main-nav a{padding:12px 0;border-bottom:1px solid var(--border);}
  .nav-toggle{display:flex;}
  .header-actions .btn-small{display:none;}
  .hero-stats{grid-template-columns:repeat(2,1fr);row-gap:28px;}
  .services-grid,.work-grid,.testimonial-grid{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
  section{padding:80px 0;}
  .cta-banner-inner{padding:52px 24px;}
}