:root{
  --blue:#1f6bff;
  --navy:#17233a;
  --text:#0c1220;
  --muted:#5b667a;
  --white:#ffffff;
  --card:#ffffff;
  --border:rgba(12,18,32,.10);
  --shadow: 0 18px 50px rgba(0,0,0,.18);
  --radius:16px;
  --container:1100px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  color:var(--text);
  background:#ffffff;
}

a{color:inherit}
.container{
  width:min(var(--container), calc(100% - 36px));
  margin:0 auto;
}

.topbar{
  position:sticky; top:0;
  z-index:50;
  background: rgba(10, 14, 22, .18);
  backdrop-filter: blur(10px);
}
.topbar__inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
}
.brand{
  display:flex; align-items:center; gap:10px;
  text-decoration:none;
  color:#fff;
  font-weight:800;
  letter-spacing:.2px;
}
.brand__icon{width:34px; height:34px; object-fit:contain}
.brand__text{font-size:22px}

.nav{
  display:flex; align-items:center; gap:22px;
}
.nav__link{
  text-decoration:none;
  color:#fff;
  font-weight:500;
  opacity:.92;
  padding:8px 10px;
  border-radius:999px;
}
.nav__link:hover{background: rgba(255,255,255,.10)}
.nav__link.is-active{background: rgba(255,255,255,.14)}
.nav__cta{margin-left:6px}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  text-decoration:none;
  border-radius:999px;
  padding:10px 16px;
  font-weight:700;
  border:1px solid transparent;
  cursor:pointer;
}
.btn--primary{
  background: var(--blue);
  color:#fff;
  box-shadow: 0 10px 30px rgba(31,107,255,.25);
}
.btn--primary:hover{filter:brightness(.98)}
.btn--lg{padding:12px 22px; font-size:18px}

.nav__toggle{
  display:none;
  background:transparent;
  border:0;
  width:44px; height:44px;
  border-radius:12px;
}
.nav__toggle span{
  display:block;
  height:2px; width:22px;
  background:#fff;
  margin:5px auto;
  border-radius:2px;
}

/* HERO */
.hero{
  position:relative;
  min-height: 78vh;
  display:flex;
  align-items:flex-start;
}
.hero__bg{
  position:absolute; inset:0;
  background-image: url("../assets/img/hero.png");
  background-size: cover;
  background-position: center top;
  filter: saturate(.95);
}
.hero__bg::after{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(90deg, rgba(0,0,0,.55), rgba(0,0,0,.10) 55%, rgba(0,0,0,0));
}
.hero__content{
  position:relative;
  padding: 110px 0 70px;
  color:#fff;
}
.hero__title{
  margin:0 0 14px;
  font-size:64px;
  line-height:1.02;
  letter-spacing:-1px;
  text-shadow: 0 10px 35px rgba(0,0,0,.35);
}
.hero__lead{
  margin:0 0 22px;
  font-size:18px;
  line-height:1.45;
  opacity:.95;
  text-shadow: 0 10px 35px rgba(0,0,0,.35);
}

/* BLOCKS */
.block{padding:64px 0}
.block--blue{
  background: var(--blue);
  color:#fff;
}
.block--light{
  background:#f7f9ff;
}
.block__title{
  margin:0 0 18px;
  font-size:46px;
  text-align:center;
  letter-spacing:-.6px;
}
.block__title--dark{
  color: var(--blue);
}
.block__text{
  max-width: 920px;
  margin:0 auto;
  text-align:center;
  font-size:18px;
  line-height:1.7;
  opacity:.98;
}
.block__subtitle{
  margin:0 auto 26px;
  max-width: 900px;
  text-align:center;
  color: var(--muted);
  font-size:16px;
  line-height:1.6;
}

/* STEPS */
.steps{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:16px;
}
.step{
  background: var(--card);
  border:1px solid var(--border);
  border-radius: 14px;
  padding:18px 18px 16px;
  box-shadow: 0 10px 30px rgba(12,18,32,.06);
}
.step__num{
  width:42px; height:42px;
  border-radius:12px;
  background: rgba(31,107,255,.10);
  color: var(--blue);
  display:flex; align-items:center; justify-content:center;
  font-weight:800;
  margin-bottom:10px;
}
.step__title{margin:0 0 6px; font-size:16px}
.step__text{margin:0; color:var(--muted); font-size:14px; line-height:1.55}

/* PILLS */
.pill-grid{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  justify-content:center;
  margin-top: 18px;
}
.pill{
  border:2px solid rgba(31,107,255,.45);
  color: var(--blue);
  background:#fff;
  padding:10px 18px;
  border-radius:999px;
  font-weight:600;
}

/* ABOUT */
.about{
  max-width: 980px;
  margin: 0 auto;
}
.about__header{
  text-align:left;
  margin-bottom: 16px;
}
.about__name{
  margin:0 0 6px;
  font-size:18px;
  font-weight:800;
}
.about__role{
  margin:0;
  opacity:.9;
  font-size:13px;
}
.about__text{
  background: rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.18);
  border-radius: var(--radius);
  padding:18px;
  line-height:1.75;
}
.about__text p{margin:0 0 12px}
.about__text p:last-child{margin-bottom:0}

/* CONTACT */
.contact{
  position:relative;
  color:#fff;
}
.contact__bg{
  position:absolute; inset:0;
  background-image: url("../assets/img/contact.png");
  background-size: cover;
  background-position:center;
  filter: saturate(.95);
}
.contact__bg::after{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(0,0,0,.48), rgba(0,0,0,.55));
}
.contact__content{
  position:relative;
  padding: 70px 0 0;
}
.contact__title{
  text-align:center;
  font-size:54px;
  margin:0 0 28px;
  letter-spacing:-.6px;
}
.contact__grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:18px;
  padding: 10px 0 54px;
}
.contact__item{
  text-decoration:none;
  display:flex; gap:12px; align-items:center;
  justify-content:center;
  text-align:center;
  padding:14px 14px;
  border:1px solid rgba(255,255,255,.18);
  border-radius: 18px;
  background: rgba(0,0,0,.18);
}
.contact__item:hover{background: rgba(0,0,0,.24)}
.contact__icon{font-size:22px}
.contact__text{font-weight:600; opacity:.95}

.contact__footer{
  background: var(--navy);
  padding: 44px 0 46px;
  text-align:center;
}
.footerbrand{
  display:flex; align-items:center; justify-content:center;
  gap:10px;
  margin-bottom: 14px;
}
.footerbrand__icon{width:34px; height:34px}
.footerbrand__text{font-weight:900; font-size:22px}
.small{opacity:.92; line-height:1.5}
.social{
  margin-top: 18px;
  display:flex;
  gap:10px;
  justify-content:center;
  align-items:center;
  flex-wrap:wrap;
}
.social__btn{
  width:34px; height:34px;
  border-radius:10px;
  border:1px solid rgba(255,255,255,.22);
  display:inline-flex; align-items:center; justify-content:center;
  text-decoration:none;
  font-weight:800;
}
.smalllink{
  color: rgba(255,255,255,.82);
  text-decoration:none;
  border-bottom:1px solid rgba(255,255,255,.25);
  padding-bottom:2px;
}
.smalllink:hover{color:#fff}

/* Responsive */
@media (max-width: 980px){
  .hero__title{font-size:52px}
  .steps{grid-template-columns: 1fr}
  .contact__grid{grid-template-columns: 1fr}
  .block__title{font-size:40px}
}

@media (max-width: 820px){
  .nav__toggle{display:inline-flex; align-items:center; justify-content:center}
  .nav{
    position: fixed;
    top: 72px;
    right: 18px;
    left: 18px;
    background: rgba(10,14,22,.92);
    border:1px solid rgba(255,255,255,.16);
    border-radius: 18px;
    padding: 14px;
    display:none;
    flex-direction:column;
    gap:8px;
  }
  .nav.is-open{display:flex}
  .nav__link{width:100%; text-align:center}
  .nav__cta{width:100%; justify-content:center}
  .hero__content{padding: 96px 0 60px}
  .hero__title{font-size:44px}
}