:root{
  --header-h:76px;
}

.skip-link{
  position:absolute;left:-999px;top:10px;
  background:#fff;color:#0b1020;
  padding:10px 12px;border-radius:var(--radius);
  z-index:9999;
}
.skip-link:focus{left:12px}

.site-header{
  position:sticky;top:0;z-index:50;
  backdrop-filter:saturate(150%) blur(16px);
  background:rgba(7,10,20,.76);
  border-bottom:1px solid rgba(255,255,255,.12);
  box-shadow:0 10px 30px rgba(0,0,0,.22);
}
.site-header .inner{
  height:var(--header-h);
  display:flex;align-items:center;justify-content:space-between;
  gap:18px;
}

.brand{
  display:flex;align-items:center;gap:12px;
  min-width:250px;
}
.brand-mark{
  position:relative;
  width:42px;height:42px;border-radius:var(--radius);
  background:
    linear-gradient(135deg, rgba(255,255,255,.22), transparent 42%),
    conic-gradient(from 150deg,var(--brand1),var(--brand3),var(--brand2),var(--brand4),var(--brand1));
  box-shadow:0 16px 34px rgba(255,77,109,.26), 0 10px 24px rgba(34,211,238,.16);
}
.brand-mark::before{
  content:"T";
  position:absolute;inset:7px;
  display:grid;place-items:center;
  border-radius:var(--radius-sm);
  background:rgba(9,11,19,.72);
  color:#fff;
  font-weight:900;
  line-height:1;
}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-text strong{font-size:14px;letter-spacing:0;color:#fff}
.brand-text span{font-size:12px;color:var(--subtle);font-weight:700}

.nav{
  display:flex;align-items:center;gap:6px;
  padding:6px;
  border:1px solid rgba(255,255,255,.10);
  border-radius:var(--radius);
  background:rgba(255,255,255,.055);
}
.nav a{
  padding:9px 12px;
  border-radius:var(--radius-sm);
  color:#c5d1e5;
  font-size:14px;
  font-weight:700;
  transition:background .18s ease,color .18s ease,transform .14s ease;
}
.nav a.active,
.nav a:hover{
  color:#fff;
  background:linear-gradient(135deg, rgba(255,77,109,.26), rgba(34,211,238,.18));
  text-decoration:none;
}
.nav a:hover{transform:translateY(-1px)}

.nav-toggle{
  display:none;
  width:44px;height:44px;
  border-radius:var(--radius);
  border:1px solid var(--border);
  background:rgba(255,255,255,.10);
  color:var(--text);
  cursor:pointer;
  box-shadow:var(--shadow2);
  font-weight:800;
}
.nav-toggle:focus-visible{outline:none;box-shadow:var(--shadow2), var(--ring)}

.hero{
  position:relative;
  overflow:hidden;
  padding:78px 0 54px;
  background:
    linear-gradient(90deg, rgba(9,11,19,.94) 0%, rgba(9,11,19,.82) 44%, rgba(9,11,19,.54) 100%),
    linear-gradient(180deg, rgba(9,11,19,.18), rgba(9,11,19,.92)),
    url("../assets/hero.jpg");
  background-size:cover;
  background-position:center;
}
.hero::after{
  content:"";
  position:absolute;inset:0;
  background:
    linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px) 0 0 / 72px 72px,
    linear-gradient(0deg, rgba(255,255,255,.045) 1px, transparent 1px) 0 0 / 72px 72px,
    linear-gradient(135deg, transparent 0%, rgba(255,77,109,.16) 48%, transparent 49%, transparent 100%);
  opacity:.7;
  pointer-events:none;
}
.hero .container{position:relative;z-index:1}
.hero-grid{
  display:grid;
  grid-template-columns: minmax(0, 1.16fr) minmax(330px, .84fr);
  gap:28px;
  align-items:center;
}
.hero-card{
  border:1px solid var(--border);
  background:linear-gradient(180deg, rgba(20,29,50,.88), rgba(14,20,36,.72));
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:22px;
}
.hero-card:first-child{
  border:0;
  background:transparent;
  box-shadow:none;
  padding:48px 0;
}
.hero-card:first-child .pill{
  border-color:rgba(250,204,21,.42);
  background:rgba(250,204,21,.12);
  color:#fff1a8;
}
.hero-card h1{
  max-width:780px;
  margin-bottom:16px;
  color:#fff;
  text-shadow:0 14px 38px rgba(0,0,0,.42);
}
.hero-card:first-child p{
  max-width:650px;
  color:#d8e3f4;
  font-size:18px;
}
.hero-card:nth-child(2){
  backdrop-filter:blur(14px);
}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.hero-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}

.section{padding:34px 0}
.section-header{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:18px;margin-bottom:18px;
}
.section-header p{max-width:72ch}

.footer{
  padding:34px 0 42px;
  border-top:1px solid var(--border);
  background:linear-gradient(180deg, rgba(12,18,31,.72), rgba(6,8,15,.92));
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.35fr .85fr 1fr;
  gap:22px;
}
.footer small{color:var(--subtle)}
.footer a{color:var(--muted)}
.footer a:hover{color:#fff}

.page-title{
  position:relative;
  padding:48px 0 26px;
  overflow:hidden;
  border-bottom:1px solid var(--border);
  background:
    linear-gradient(90deg, rgba(255,77,109,.20), transparent 38%),
    linear-gradient(135deg, rgba(34,211,238,.16), transparent 44%),
    rgba(11,16,29,.72);
}
.page-title::after{
  content:"";
  position:absolute;left:0;right:0;bottom:0;height:3px;
  background:linear-gradient(90deg,var(--brand1),var(--brand3),var(--brand2));
}
.page-title .container{position:relative;z-index:1}
.breadcrumbs{
  margin-bottom:8px;
  font-size:13px;color:var(--subtle);
}
.breadcrumbs a{color:var(--muted)}
.breadcrumbs a:hover{color:#fff}

@media (max-width: 960px){
  .hero-grid{grid-template-columns:1fr}
  .hero-card:first-child{padding:18px 0 6px}
  .footer-grid{grid-template-columns:1fr}
}

@media (max-width: 760px){
  .brand{min-width:auto}
  .brand-text strong{font-size:13px}
  .brand-text span{display:none}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
  .nav{
    position:absolute;
    left:var(--space);right:var(--space);
    top:calc(var(--header-h) + 10px);
    padding:8px;
    border-radius:var(--radius);
    border:1px solid var(--border);
    background:rgba(11,16,29,.96);
    box-shadow:var(--shadow);
    display:none;
    flex-direction:column;
    align-items:stretch;
  }
  .nav.open{display:flex}
  .nav a{padding:12px 14px}
  .hero{padding:54px 0 34px}
  .section-header{align-items:stretch;flex-direction:column}
}