/* ===========================
   Global frontend base
   =========================== */

.frontend-body{
  margin:0;
  min-height:100vh;
  font-family:-apple-system, system-ui, Segoe UI, Roboto, Arial, sans-serif;
  background:radial-gradient(circle at top left, #1e293b 0, #020617 50%, #000 100%);
  color:#e5e7eb;
}

.frontend-main{
  min-height:calc(100vh - 64px);
}

/* ===========================
   Header
   =========================== */

.pr-header{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter:blur(18px);
  background:linear-gradient(to right, rgba(15,23,42,.92), rgba(2,6,23,.95));
  border-bottom:1px solid rgba(148,163,184,.18);
}

.pr-header-inner{
  max-width:1120px;
  margin:0 auto;
  padding:12px 20px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}

/* Logo */

.pr-logo-link{
  display:flex;
  align-items:center;
  gap:10px;
  text-decoration:none;
}

.pr-logo-mark{
  width:40px;
  height:40px;
  border-radius:12px;
  overflow:hidden;
  background:radial-gradient(circle at 10% 0, #38bdf8 0, #fb923c 40%, #f97316 100%);
  display:flex;
  align-items:center;
  justify-content:center;
}

.pr-logo-img{
  width:32px;
  height:32px;
  object-fit:contain;
  display:block;
}

.pr-logo-text{
  display:flex;
  flex-direction:column;
  line-height:1.1;
}

.pr-logo-text-primary{
  font-size:17px;
  font-weight:800;
  letter-spacing:.4px;
  color:#38bdf8;
}

.pr-logo-text-accent{
  font-size:15px;
  font-weight:700;
  color:#f97316;
}

/* Nav */

.pr-nav{
  display:flex;
  align-items:center;
  gap:18px;
  font-size:14px;
}

.pr-nav-link{
  color:#e5e7eb;
  text-decoration:none;
  opacity:.85;
  position:relative;
}

.pr-nav-link::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-4px;
  width:0;
  height:2px;
  background:linear-gradient(to right,#38bdf8,#f97316);
  border-radius:999px;
  transition:width .18s ease;
}

.pr-nav-link:hover{
  opacity:1;
}
.pr-nav-link:hover::after{
  width:100%;
}

/* Header CTAs */

.pr-header-cta{
  display:flex;
  align-items:center;
  gap:10px;
}

/* ===== Buttons ===== */

.pr-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  border-radius:999px;
  border:1px solid transparent;
  padding:7px 14px;
  font-size:14px;
  font-weight:600;
  text-decoration:none;
  cursor:pointer;
  transition:all .18s ease;
  white-space:nowrap;
}

.pr-btn-lg{
  padding:11px 22px;
  font-size:15px;
}

.pr-btn-primary{
  background:linear-gradient(135deg,#f97316,#facc15);
  color:#111827;
  box-shadow:0 15px 35px rgba(248,150,30,.45);
}
.pr-btn-primary:hover{
  transform:translateY(-1px);
  box-shadow:0 18px 40px rgba(248,150,30,.6);
}

.pr-btn-outline{
  background:transparent;
  border-color:rgba(148,163,184,.5);
  color:#e5e7eb;
}
.pr-btn-outline:hover{
  background:rgba(15,23,42,.8);
  border-color:rgba(148,163,184,.9);
}

.pr-btn-ghost{
  background:rgba(15,23,42,.85);
  border-color:rgba(56,189,248,.5);
  color:#e5e7eb;
}
.pr-btn-ghost:hover{
  background:rgba(15,23,42,1);
  border-color:#38bdf8;
}

.pr-btn-icon{
  display:inline-flex;
  align-items:center;
  justify-content:center;
}

/* ===========================
   HERO
   =========================== */

.pr-hero{
  padding:52px 20px 64px;
}

.pr-hero-inner{
  max-width:1120px;
  margin:0 auto;
  display:grid;
  grid-template-columns:minmax(0,1.05fr) minmax(0,1.1fr);
  align-items:center;
  gap:40px;
}

/* Left visual */

.pr-hero-visual{
  display:flex;
  justify-content:center;
}

.pr-hero-card{
  width:320px;
  max-width:100%;
  padding:22px;
  border-radius:26px;
  background:radial-gradient(circle at 0 0,#1d4ed8 0,#020617 55%,#000 100%);
  box-shadow:0 25px 60px rgba(15,23,42,.9);
  position:relative;
  overflow:hidden;
}

.pr-hero-illustration{
  width:100%;
  height:auto;
  display:block;
}

/* Right copy */

.pr-hero-copy{
  max-width:540px;
}

.pr-hero-kicker{
  font-size:13px;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:#38bdf8;
  margin:0 0 10px;
}

.pr-hero-title{
  margin:0 0 14px;
  font-size:38px;
  line-height:1.08;
  color:#f9fafb;
}

.pr-hero-title-highlight{
  color:#f97316;
}

.pr-hero-subtitle{
  margin:0 0 20px;
  font-size:15px;
  line-height:1.6;
  color:#cbd5f5;
}

.pr-hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-bottom:18px;
}

.pr-hero-meta{
  display:flex;
  flex-wrap:wrap;
  gap:10px 16px;
  font-size:12px;
  color:#9ca3af;
}

/* ===========================
   Generic sections
   =========================== */

.pr-section{
  padding:32px 20px 40px;
}

.pr-section-inner{
  max-width:960px;
  margin:0 auto;
}

.pr-section-inner h2{
  font-size:24px;
  margin:0 0 10px;
  color:#e5e7eb;
}

.pr-section-inner p{
  margin:0;
  color:#9ca3af;
  font-size:14px;
}

/* ===========================
   Footer
   =========================== */

.pr-footer{
  border-top:1px solid rgba(30,64,175,.45);
  background:radial-gradient(circle at top,#020617 0,#020617 40%,#000 100%);
  padding:14px 20px;
}

.pr-footer-inner{
  max-width:1120px;
  margin:0 auto;
  display:flex;
  flex-wrap:wrap;
  gap:10px 18px;
  align-items:center;
  justify-content:space-between;
  font-size:13px;
  color:#9ca3af;
}

.pr-footer-nav{
  display:flex;
  flex-wrap:wrap;
  gap:10px 16px;
}
.pr-footer-nav a{
  color:#9ca3af;
  text-decoration:none;
  font-size:13px;
}
.pr-footer-nav a:hover{
  color:#e5e7eb;
}

/* ===========================
   Responsive
   =========================== */

@media (max-width: 900px){
  .pr-header-inner{
    gap:14px;
  }
  .pr-nav{
    display:none; /* simplify for mobile; you can add a burger later */
  }
  .pr-hero-inner{
    grid-template-columns:minmax(0,1fr);
    gap:32px;
  }
  .pr-hero{
    padding-top:32px;
  }
  .pr-hero-title{
    font-size:30px;
  }
}

@media (max-width: 600px){
  .pr-header-inner{
    padding-inline:14px;
  }
  .pr-hero-card{
    width:260px;
  }
  .pr-hero-actions{
    flex-direction:column;
    align-items:flex-start;
  }
}