:root{
  --navy:#061326;
  --navy-2:#081a33;
  --blue:#1b69ff;
  --blue-2:#6c49ff;
  --ink:#0c1730;
  --muted:#657089;
  --paper:#f7f9fc;
  --line:#dbe2ee;
  --white:#fff;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink);
  background:var(--paper);
}
a{color:inherit}
.shell{width:min(1320px,calc(100% - 64px));margin-inline:auto}

/* HERO */
.hero{
  position:relative;
  min-height:860px;
  color:#fff;
  overflow:hidden;
  background-image:
    linear-gradient(to bottom, rgba(5,13,28,.22) 0%, rgba(5,13,28,.28) 45%, rgba(5,13,28,.70) 100%),
    url("https://images.unsplash.com/photo-1619678562883-7f77b7c68d3c?auto=format&fit=crop&fm=jpg&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&ixlib=rb-4.1.0&q=60&w=3000");
  background-size:cover;
  background-position:center 46%;
  background-repeat:no-repeat;
  background-attachment:fixed;
}
.hero-shade{
  position:absolute;
  inset:0;
  pointer-events:none;
  background:
    linear-gradient(90deg,rgba(4,12,28,.58) 0%,rgba(4,12,28,.22) 45%,rgba(4,12,28,.36) 100%),
    radial-gradient(circle at 76% 36%,rgba(15,76,255,.08),transparent 28%);
}

.nav{
  position:relative;
  z-index:2;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-top:26px;
}
.brand{display:flex;align-items:center;gap:13px;text-decoration:none}
.brand-mark{
  display:grid;place-items:center;
  width:47px;height:47px;border-radius:10px;
  background:linear-gradient(135deg,#0c63ff,#2b7bff);
  font-weight:900;font-size:1.55rem;
  box-shadow:0 10px 28px rgba(15,91,255,.35);
}
.brand-copy strong{display:block;font-size:1.28rem;line-height:1.05}
.brand-copy small{display:block;margin-top:5px;color:#d8e1ef;font-size:.85rem}
.nav-links{display:flex;gap:42px;font-weight:800;text-transform:uppercase;font-size:.86rem}
.nav-links a{text-decoration:none;color:#fff}
.nav-links a:hover{color:#7faeff}

.hero-content{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:minmax(0,1.25fr) minmax(350px,.75fr);
  gap:84px;
  align-items:center;
  padding-top:92px;
  padding-bottom:58px;
}
.hero-copy{max-width:760px}
.eyebrow{
  margin:0 0 18px;
  font-size:.84rem;
  font-weight:900;
  text-transform:uppercase;
  letter-spacing:.22em;
  color:#67a1ff;
}
.hero-copy h1{
  margin:0;
  font-size:clamp(4.7rem,7vw,7rem);
  line-height:.84;
  letter-spacing:-.055em;
  max-width:760px;
}
.hero-copy h1 span{display:block}
.hero-copy h1 .accent{
  background:linear-gradient(90deg,#1174ff 0%,#3559ff 52%,#8b47ff 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.lead{
  margin:28px 0 0;
  max-width:680px;
  font-size:1.18rem;
  line-height:1.65;
  color:#f2f5fa;
  text-shadow:0 2px 14px rgba(0,0,0,.35);
}
.hero-actions{display:flex;gap:15px;margin-top:32px}
.button{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:50px;padding:0 24px;border-radius:7px;
  text-decoration:none;font-weight:850;transition:.18s ease;
}
.button:hover{transform:translateY(-2px)}
.button.primary{
  background:linear-gradient(135deg,#0e67ff,#2f7fff);
  color:white;
  box-shadow:0 12px 30px rgba(20,103,255,.28)
}
.button.ghost{
  border:1px solid rgba(255,255,255,.72);
  color:#fff;
  background:rgba(3,13,29,.35);
  backdrop-filter:blur(6px);
}

.stp-card{
  width:100%;
  max-width:410px;
  justify-self:end;
  margin-top:40px;
  padding:36px 36px 34px;
  border-radius:22px;
  border:1px solid rgba(78,104,255,.92);
  background:linear-gradient(145deg,rgba(5,18,38,.96),rgba(5,13,31,.94));
  box-shadow:
    0 24px 70px rgba(0,0,0,.44),
    0 0 26px rgba(45,95,255,.20),
    0 0 14px rgba(161,57,255,.16);
  position:relative;
}
.stp-card::after{
  content:"";
  position:absolute;left:36%;right:-2px;bottom:-2px;height:2px;
  background:linear-gradient(90deg,transparent,#506dff,#bd43ff);
}
.stp-kicker{
  display:block;
  color:#64a1ff;
  text-transform:uppercase;
  font-size:.74rem;
  font-weight:900;
  letter-spacing:.08em;
}
.stp-badge{
  width:58px;height:58px;
  display:grid;place-items:center;
  margin:20px 0 18px;
  border-radius:50%;
  background:linear-gradient(135deg,#145fff,#633bff);
  font-weight:900;
  box-shadow:0 12px 28px rgba(50,80,255,.34);
}
.stp-card h2{
  margin:0 0 14px;
  font-size:2.05rem;
  letter-spacing:-.025em;
}
.stp-card p{
  margin:0;
  color:#e1e7f1;
  font-size:1rem;
  line-height:1.6;
}
.stp-button{width:100%;margin-top:28px}

.proof-row{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:0;
  margin-top:58px;
  max-width:900px;
  border-top:1px solid rgba(255,255,255,.18);
  padding-top:26px;
}
.proof-item{
  display:flex;align-items:center;gap:14px;
  padding:0 20px;
  min-height:70px;
  border-right:1px solid rgba(255,255,255,.22);
}
.proof-item:first-child{padding-left:0}
.proof-item:last-child{border-right:0}
.proof-icon{
  width:42px;height:42px;border:2px solid #3f8bff;
  border-radius:50%;display:grid;place-items:center;
  color:#5aa0ff;font-weight:900;font-size:1.05rem;
}
.proof-item strong{display:block;font-size:.92rem}
.proof-item span{display:block;margin-top:4px;color:#e2e8f1;font-size:.85rem}

/* HOW WE WORK */
.how-we-work{
  background:#f5f7fb;
  border-top:1px solid #e4e8f0;
  padding:42px 0 46px;
}
.work-grid{
  display:grid;
  grid-template-columns:1.05fr 1.4fr;
  gap:72px;
  align-items:center;
}
.section-kicker{
  display:block;
  color:var(--blue);
  text-transform:uppercase;
  letter-spacing:.08em;
  font-size:.78rem;
  font-weight:900;
}
.work-copy h2,
.section-heading h2,
.contact h2{
  margin:.35rem 0 .55rem;
  font-size:2rem;
  letter-spacing:-.035em;
}
.work-copy p{
  margin:0;
  color:var(--muted);
  line-height:1.68;
}
.work-steps{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border-left:1px solid var(--line);
}
.work-steps article{
  text-align:center;
  padding:0 22px;
  border-right:1px solid var(--line);
}
.step-icon{
  color:var(--blue);
  font-size:2rem;
  font-weight:900;
  margin-bottom:8px;
}
.work-steps h3{margin:0 0 6px;font-size:1.02rem}
.work-steps p{margin:0;color:var(--muted);font-size:.86rem;line-height:1.5}

/* SERVICES */
.services{padding:72px 0}
.section-heading{text-align:center;max-width:760px;margin:0 auto 36px}
.service-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
.service-grid article{
  background:#fff;
  border:1px solid var(--line);
  border-radius:14px;
  padding:28px;
  box-shadow:0 10px 30px rgba(18,34,60,.04);
}
.service-grid h3{margin:0 0 10px;font-size:1.05rem}
.service-grid p{margin:0;color:var(--muted);line-height:1.6;font-size:.93rem}

/* CONTACT */
.contact{
  display:grid;
  grid-template-columns:1.4fr .6fr;
  gap:40px;
  align-items:center;
  padding:58px 0 64px;
  border-top:1px solid var(--line);
}
.contact p{margin:0;color:var(--muted)}
.contact-button{justify-self:end}

footer{
  background:var(--navy);
  color:#c6cfdd;
  padding:22px 0;
  font-size:.9rem;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr .6fr;
  gap:24px;
}
footer a{text-decoration:none}
footer a:hover{color:white}

/* RESPONSIVE */
@media (max-width:1100px){
  .hero{background-attachment:scroll;min-height:auto}
  .hero-content{
    grid-template-columns:1fr;
    gap:22px;
    padding-top:70px;
  }
  .stp-card{
    justify-self:start;
    max-width:520px;
    margin-top:10px;
  }
  .proof-row{max-width:none}
  .work-grid{grid-template-columns:1fr}
}
@media (max-width:800px){
  .shell{width:min(100% - 30px,1320px)}
  .nav-links{display:none}
  .hero-copy h1{font-size:clamp(3.4rem,15vw,5rem)}
  .hero-actions{flex-direction:column;align-items:flex-start}
  .proof-row{grid-template-columns:repeat(2,1fr);gap:20px}
  .proof-item{border-right:0;padding:0}
  .work-steps{grid-template-columns:repeat(2,1fr);gap:24px;border-left:0}
  .work-steps article{border-right:0}
  .service-grid{grid-template-columns:1fr}
  .contact{grid-template-columns:1fr}
  .contact-button{justify-self:start}
  .footer-grid{grid-template-columns:1fr 1fr}
}