:root{
  --bg: #eef6fb;
  --panel: rgba(255,255,255,.75);
  --text: #1f2a37;
  --muted: #667085;
  --stroke: rgba(17,24,39,.10);

  --blue: #0ea5e9;
  --orange:#f97316;
  --gray:#9ca3af;

  --gradient: var(--blue);

  --radius: 18px;
  --shadow: 0 14px 40px rgba(17,24,39,.10);
  --shadow2: 0 10px 26px rgba(17,24,39,.10);
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background:
    radial-gradient(900px 500px at 70% 25%, rgba(14,165,233,.18), transparent 60%),
    radial-gradient(900px 500px at 25% 80%, rgba(249,115,22,.12), transparent 55%),
    linear-gradient(180deg, #f7fbff, var(--bg));
}

a{ color:inherit; text-decoration:none; }
.visually-hidden{ position:absolute; left:-9999px; }
.container{ width:min(1100px, 92%); margin:0 auto; }

/* NAV */
.nav{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(255,255,255,.55);
  border-bottom: 1px solid var(--stroke);
}
.nav__inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
}
.brand{ display:flex; align-items:center; gap:12px; }
.brand__logo{
  width:44px; height:44px; object-fit:cover;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.6);
  box-shadow: 0 10px 22px rgba(17,24,39,.12);
  background: radial-gradient(circle at 50% 50%, rgba(255,255,255,.8), rgba(255,255,255,.4));
}
.brand__text{ display:flex; flex-direction:column; line-height:1; }
.brand__name{ font-weight:800; letter-spacing:.08em; font-size:14px; }
.brand__sub{ font-weight:600; letter-spacing:.26em; font-size:11px; color:var(--muted); margin-top:6px; }

.nav__links{ display:flex; gap:26px; align-items:center; }
.nav__links a{ color: rgba(31,42,55,.88); font-weight:600; font-size:14px; }
.nav__links a:hover{ color: rgba(31,42,55,1); }
.pill{
  padding:10px 14px; border-radius:999px;
  border:1px solid var(--stroke);
  background: rgba(255,255,255,.75);
}

.nav__toggle{
  display:none;
  width:44px; height:44px;
  border-radius:12px;
  border:1px solid var(--stroke);
  background: rgba(255,255,255,.75);
  align-items:center; justify-content:center;
  gap:5px; flex-direction:column;
}
.nav__toggle span{
  width:18px; height:2px; background:#111827;
  border-radius:2px;
}
.nav__mobile{
  display:none;
  border-top:1px solid var(--stroke);
  padding:10px 4%;
  background: rgba(255,255,255,.72);
}
.nav__mobile a{
  display:block;
  padding:12px 0;
  font-weight:600;
  color: rgba(31,42,55,.88);
}

/* HERO */
.hero{ padding:64px 0 24px; }
.hero__grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:28px;
  align-items:stretch;
}
.hero__content{
  background: var(--panel);
  border:1px solid var(--stroke);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding:44px 42px;
  backdrop-filter: blur(6px);
}
.kicker{ display:flex; align-items:center; gap:12px; flex-wrap:wrap; margin-bottom:14px; }
.badge{
  display:inline-flex; align-items:center; justify-content:center;
  height:28px; padding:0 12px;
  border-radius:999px;
  font-weight:700; font-size:12px;
  background: rgba(255,255,255,.75);
  border:1px solid var(--stroke);
}
.mini{ color:var(--muted); font-weight:600; font-size:12px; }

.hero h1{
  margin:0 0 10px;
  font-size: clamp(32px, 4vw, 46px);
  letter-spacing:-.03em;
  line-height:1.08;
}
.lead{ margin:0 0 22px; color:var(--muted); font-size:16px; line-height:1.6; max-width:58ch; }

.hero__cta{ display:flex; gap:12px; flex-wrap:wrap; margin-bottom:22px; }

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  height:44px; padding:0 18px;
  border-radius:999px;
  font-weight:800;
  font-size:14px;
  border:1px solid transparent;
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease;
}
.btn:focus-visible{
  outline: 3px solid rgba(14,165,233,.30);
  outline-offset: 2px;
}
.btn:active{ transform: translateY(1px); }
.btn--primary{
  background: var(--blue);
  color:#fff;
  box-shadow: 0 10px 18px rgba(14,165,233,.18);
}
.btn--primary:hover{
  background: #0284c7;
  box-shadow: 0 14px 24px rgba(249,115,22,.16);
}
.btn--ghost{
  background: rgba(255,255,255,.7);
  border-color: var(--stroke);
  color: rgba(31,42,55,.92);
}
.btn--ghost:hover{ background: rgba(255,255,255,.92); }
.btn--full{ width:100%; }

.trust{ display:flex; gap:16px; flex-wrap:wrap; margin-top:8px; }
.trust__item{ display:flex; align-items:center; gap:10px; color: rgba(31,42,55,.78); font-weight:700; font-size:13px; }

.dot{
  width:10px; height:10px; border-radius:999px;
  display:inline-block;
  box-shadow: 0 8px 16px rgba(0,0,0,.08);
}
.dot--blue{ background: var(--blue); }
.dot--orange{ background: var(--orange); }
.dot--gray{ background: var(--gray); }

.hero__visual{
  position:relative;
  border-radius: var(--radius);
  border:1px solid var(--stroke);
  background:
    radial-gradient(500px 300px at 30% 25%, rgba(14,165,233,.18), transparent 55%),
    radial-gradient(500px 300px at 70% 55%, rgba(249,115,22,.14), transparent 60%),
    rgba(255,255,255,.55);
  box-shadow: var(--shadow2);
  overflow:hidden;
  min-height: 330px;
  backdrop-filter: blur(6px);
}
.mountains{ position:absolute; inset:auto 0 0 0; height:70%; }
.m{ position:absolute; bottom:-18px; width:260px; height:190px; border-radius:20px; transform: skewX(-10deg) rotate(1deg); opacity:.85; }
.m1{ left:26px; background: linear-gradient(180deg, rgba(14,165,233,.45), rgba(14,165,233,.08)); }
.m2{ left:140px; width:320px; height:230px; background: linear-gradient(180deg, rgba(156,163,175,.45), rgba(156,163,175,.10)); }
.m3{ right:40px; background: linear-gradient(180deg, rgba(249,115,22,.40), rgba(249,115,22,.08)); }

.circuit{
  position:absolute;
  width:220px; height:2px;
  background: rgba(31,42,55,.15);
  border-radius:99px;
  overflow:hidden;
}
.circuit::before, .circuit::after{
  content:"";
  position:absolute; top:50%; transform:translateY(-50%);
  width:8px; height:8px; border-radius:50%;
  background: rgba(31,42,55,.18);
}
.circuit::after{ animation: blink 2.6s ease-in-out infinite; }
.c1{ top:84px; left:40px; }
.c1::before{ left:-4px; } .c1::after{ right:-4px; }
.c2{ top:130px; right:30px; width:260px; }
.c2::before{ left:-4px; } .c2::after{ right:-4px; }
.c3{ top:176px; left:90px; width:280px; opacity:.7; }
.c3::before{ left:-4px; } .c3::after{ right:-4px; }

.hero__overlay{
  position:absolute;
  right:16px; bottom:16px;
  display:grid; gap:10px;
}
.metric{
  background: rgba(255,255,255,.75);
  border:1px solid rgba(255,255,255,.6);
  border-radius: 14px;
  padding:12px 12px;
  box-shadow: 0 14px 30px rgba(17,24,39,.12);
  backdrop-filter: blur(10px);
  min-width: 180px;
}
.metric strong{ display:block; font-size:13px; }
.metric span{ display:block; margin-top:6px; color:var(--muted); font-size:12px; }

/* SECTIONS */
.section{ padding:58px 0; }
.section--soft{
  background: rgba(255,255,255,.45);
  border-top: 1px solid var(--stroke);
  border-bottom: 1px solid var(--stroke);
}
.section__head{ margin-bottom:22px; }
.section__head h2{
  margin:0 0 6px;
  font-size:28px;
  letter-spacing:-.02em;
  position:relative;
  padding-bottom:6px;
}
.section__head h2::after{
  content:"";
  position:absolute;
  left:0; bottom:0;
  width:64px; height:4px;
  border-radius:99px;
  background: linear-gradient(90deg, var(--blue), var(--orange));
  box-shadow: 0 6px 16px rgba(14,165,233,.24);
}
.section__head p{ margin:0; color:var(--muted); max-width:75ch; }

.cards{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:16px;
}
.card{
  background: rgba(255,255,255,.8);
  border:1px solid var(--stroke);
  border-radius: var(--radius);
  padding:22px;
  box-shadow: 0 10px 20px rgba(17,24,39,.06);
  transition: transform .18s ease, box-shadow .18s ease;
}
.card:hover{ transform: translateY(-4px); box-shadow: 0 18px 34px rgba(17,24,39,.12); }
.card h3{ margin:10px 0 8px; letter-spacing:-.01em; }
.card p{ margin:0 0 12px; color:var(--muted); line-height:1.55; }
.card__icon{ width:12px; height:12px; }

.list{ margin:0; padding-left:18px; color: rgba(31,42,55,.78); }
.list li{ margin:6px 0; }

.note{
  margin-top:16px;
  padding:16px 18px;
  background: rgba(255,255,255,.75);
  border:1px solid var(--stroke);
  border-radius: var(--radius);
  color: rgba(31,42,55,.82);
}

/* PRICING */
.pricing{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:16px;
  align-items:start;
}
.pricecard, .faqcard{
  background: rgba(255,255,255,.85);
  border:1px solid var(--stroke);
  border-radius: var(--radius);
  padding:22px;
  box-shadow: 0 10px 20px rgba(17,24,39,.06);
}
.pricecard__top h3, .faqcard h3{ margin:0 0 6px; }
.pricecard__top p{ margin:0 0 12px; }

.price{
  display:flex; align-items:baseline; gap:12px;
  margin: 8px 0 14px;
}
.price__big{
  font-size:44px;
  font-weight:900;
  letter-spacing:-.04em;
}
.price__meta{ display:flex; flex-wrap:wrap; gap:8px; align-items:baseline; }
.sep{ color: rgba(31,42,55,.35); }

.steps{ margin: 10px 0 0; padding-left:18px; color: rgba(31,42,55,.80); }
.steps li{ margin:10px 0; }
.mini-faq{ margin-top:14px; display:grid; gap:10px; }
.q p{ margin:6px 0 0; line-height:1.5; }

/* PORTFOLIO */
.grid3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:16px;
}
.project{
  display:block;
  background: rgba(255,255,255,.8);
  border:1px solid var(--stroke);
  border-radius: var(--radius);
  overflow:hidden;
  box-shadow: 0 10px 20px rgba(17,24,39,.06);
  transition: transform .18s ease, box-shadow .18s ease;
}
.project:hover{ transform: translateY(-4px); box-shadow: 0 18px 34px rgba(17,24,39,.12); }
.project__thumb{
  height:140px;
  background:
    linear-gradient(135deg, rgba(14,165,233,.22), rgba(249,115,22,.18)),
    radial-gradient(600px 220px at 30% 20%, rgba(255,255,255,.9), transparent 60%);
}
.project__meta{ padding:16px; }
.project__meta strong{ display:block; }
.project__meta span{ display:block; color:var(--muted); margin-top:4px; font-size:14px; }

/* ABOUT + CONTACT */
.about, .contact{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:16px;
  align-items:start;
}
.lead2{ color:var(--muted); line-height:1.6; max-width:75ch; }

.stats{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:12px;
  margin-top:18px;
}
.stat{
  background: rgba(255,255,255,.75);
  border:1px solid var(--stroke);
  border-radius: 14px;
  padding:14px;
}
.stat strong{ display:block; }
.stat span{ display:block; margin-top:6px; color:var(--muted); font-size:13px; }

.about__box{
  background: rgba(255,255,255,.85);
  border:1px solid var(--stroke);
  border-radius: var(--radius);
  padding:22px;
  box-shadow: 0 10px 20px rgba(17,24,39,.06);
  position:relative;
  overflow:hidden;
}
.about__box::after{
  content:"";
  position:absolute;
  inset:0;
  background: radial-gradient(400px 160px at 40% 0%, rgba(14,165,233,.14), transparent 60%);
  pointer-events:none;
}

.contact__chips{ display:flex; flex-wrap:wrap; gap:10px; margin-top:16px; }
.chip{
  padding:10px 12px;
  border-radius:999px;
  background: rgba(255,255,255,.7);
  border:1px solid var(--stroke);
  color: rgba(31,42,55,.80);
  font-weight:700;
  font-size:13px;
}
.contact__mini{ margin-top:12px; }

.form{
  background: rgba(255,255,255,.85);
  border:1px solid var(--stroke);
  border-radius: var(--radius);
  padding:22px;
  box-shadow: 0 10px 20px rgba(17,24,39,.06);
}
label{ display:block; font-weight:800; font-size:13px; margin-bottom:10px; }
input, select, textarea{
  width:100%;
  margin-top:8px;
  padding:12px 12px;
  border-radius: 14px;
  border:1px solid rgba(17,24,39,.14);
  background: rgba(255,255,255,.9);
  font: inherit;
  transition: border-color .12s ease, box-shadow .12s ease;
}
input:focus, select:focus, textarea:focus{
  outline:none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(14,165,233,.16);
}
textarea{ resize: vertical; }
.fineprint{ margin:10px 0 0; color:var(--muted); font-size:13px; line-height:1.4; }
.fineprint a{ text-decoration:underline; }
.form__status{ margin-top:10px; font-size:13px; font-weight:700; color: var(--blue); min-height:18px; }
.form__status--error{ color:#dc2626; }

/* FOOTER */
.footer{
  padding:26px 0;
  border-top:1px solid var(--stroke);
  background: rgba(255,255,255,.55);
}
.footer__inner{
  display:grid;
  grid-template-columns: auto 1fr auto;
  gap:18px;
  align-items:center;
}
.footer__brand{ display:flex; align-items:center; gap:12px; }
.footer__brand img{ width:34px; height:34px; object-fit:contain; border-radius:10px; }
.footer__links{
  display:flex;
  gap:18px;
  font-weight:700;
  font-size:14px;
  justify-self:center;
}
.footer__meta{ justify-self:end; }
.muted{ color:var(--muted); }

@keyframes blink{
  0%, 90%{ opacity: .18; }
  50%{ opacity: .45; }
}

/* RESPONSIVE */
@media (max-width: 900px){
  .hero__grid, .about, .contact, .pricing{ grid-template-columns: 1fr; }
  .hero__visual{ min-height: 280px; }
  .cards, .grid3{ grid-template-columns: 1fr; }
  .stats{ grid-template-columns: 1fr; }
  .nav__links{ display:none; }
  .nav__toggle{ display:flex; }
  .hero__overlay{ position:static; padding:16px; grid-template-columns: 1fr; }
  .metric{ min-width: unset; }
}

@media (max-width: 800px){
  .footer__inner{
    grid-template-columns: 1fr;
    text-align:center;
  }
  .footer__brand{ justify-content:center; }
  .footer__links{
    flex-wrap:wrap;
    justify-content:center;
  }
  .footer__meta{ justify-self:center; }
}

@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{ animation:none !important; transition:none !important; }
}