/* =====================================================
   JURAGAN HACKER — EDITORIAL STYLE (FINAL)
   Purpose: Brand, Trust, SERP Recovery
===================================================== */

/* ===== ROOT ===== */
:root{
  --primary:#0b2cff;
  --dark:#0f172a;
  --muted:#475569;
  --soft:#f8fafc;
  --border:#e5e7eb;
}

/* ===== RESET ===== */
*{box-sizing:border-box}
body{
  margin:0;
  font-family:Inter,system-ui,Arial,sans-serif;
  background:#fff;
  color:var(--dark);
  line-height:1.75;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}

/* ===== NAV ===== */
.nav{
  position:sticky;
  top:0;
  z-index:1000;
  background:rgba(255,255,255,0.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.nav-inner{
  max-width:1200px;
  margin:auto;
  padding:16px 20px;
  display:flex;
  justify-content:space-between;
  align-items:center;
}
.brand{
  display:flex;
  flex-direction:column;
  line-height:1.1;
}
.brand-name{
  font-weight:800;
  font-size:19px;
  letter-spacing:-0.4px;
}
.brand-tagline{
  font-size:12px;
  color:var(--muted);
  margin-top:2px;
}
.nav-actions{
  display:flex;
  align-items:center;
  gap:28px;
}
.nav-link{
  position:relative;
  font-size:14px;
  font-weight:600;
  padding:4px 0;
}
.nav-link::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-6px;
  width:0;
  height:2px;
  background:var(--primary);
  transition:width .25s ease;
}
.nav-link:hover::after{width:100%}

/* Hamburger */
.hamburger{
  width:28px;
  height:22px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  background:none;
  border:none;
  cursor:pointer;
  padding:0;
}
.hamburger span{
  height:2px;
  background:var(--dark);
  border-radius:2px;
}

/* ===== MOBILE MENU ===== */
.mobile-menu{
  position:fixed;
  inset:0;
  background:#fff;
  padding:40px 32px;
  display:none;
  flex-direction:column;
  z-index:2000;
}
.mobile-menu.active{display:flex}

.mobile-brand{
  margin-bottom:32px;
}
.mobile-brand strong{
  font-size:20px;
  font-weight:800;
}
.mobile-brand span{
  display:block;
  margin-top:4px;
  font-size:13px;
  color:var(--muted);
}

.mobile-nav{
  display:flex;
  flex-direction:column;
  gap:20px;
}
.mobile-nav a{
  font-size:22px;
  font-weight:600;
}
.mobile-footer{
  margin-top:auto;
  font-size:14px;
  color:var(--muted);
}

/* ===== HERO ===== */
.hero{
  padding:clamp(56px,10vw,96px) 20px;
}
.hero-inner{
  max-width:1200px;
  margin:auto;
  display:grid;
  gap:48px;
}
.hero-copy h1{
  font-size:clamp(34px,7vw,48px);
  line-height:1.15;
}
.hero-copy .lead{
  margin-top:20px;
  max-width:640px;
}
.hero-visual{
  width:100%;
  aspect-ratio:1/1;
  border-radius:24px;
  overflow:hidden;
  background:#f1f5f9;
}
.hero-visual img{
  width:100%;
  height:100%;
  object-fit:cover;
}

/* ===== MAIN CONTENT ===== */
main{
  max-width:1200px;
  margin:auto;
  padding:clamp(64px,12vw,120px) 20px;
}
section{margin-bottom:clamp(64px,12vw,120px)}
h2{
  font-size:clamp(26px,6vw,34px);
  margin-bottom:16px;
}
h3{
  font-size:20px;
  margin-top:40px;
}
.lead{
  font-size:clamp(16px,4vw,19px);
  color:var(--muted);
  max-width:820px;
}

/* ===== CARD ===== */
.card{
  border:1px solid var(--border);
  border-radius:20px;
  padding:24px;
  background:#fff;
}

/* ===== GRID ===== */
.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:24px;
}

/* ===== BLOG CARD ===== */
.blog-card{
  border:1px solid var(--border);
  border-radius:20px;
  padding:24px;
}
.blog-card a{
  display:flex;
  flex-direction:column;
  gap:8px;
}
.blog-card strong{
  font-size:16px;
  line-height:1.4;
}
.blog-card:hover{
  border-color:var(--primary);
}
.blog-card:hover strong{
  color:var(--primary);
}

/* ===== FAQ ===== */
.faq-item{
  border-bottom:1px solid var(--border);
  padding:20px 0;
}
.faq-item strong{
  display:block;
  margin-bottom:8px;
}

/* ===== CTA ===== */
.cta{
  background:var(--soft);
  padding:clamp(40px,8vw,80px);
  border-radius:32px;
}
.cta h2{max-width:520px}
.cta p{max-width:640px}
.cta a{
  display:inline-block;
  margin-top:20px;
  padding:14px 28px;
  border-radius:999px;
  background:var(--primary);
  color:#fff;
  font-weight:600;
}

/* ===== FOOTER ===== */
footer{
  border-top:1px solid var(--border);
}
.footer-inner{
  max-width:1200px;
  margin:auto;
  padding:clamp(48px,10vw,88px) 20px;
  display:grid;
  gap:32px;
  font-size:14px;
  color:var(--muted);
}
.footer-inner h4{color:var(--dark)}
.footer-inner p{max-width:360px}
.footer-inner a{display:block;margin-bottom:8px}
.footer-inner a:hover{color:var(--primary)}

/* ===== DESKTOP ===== */
@media(min-width:900px){
  .hero-inner{
    grid-template-columns:1fr 1fr;
    align-items:center;
  }
}

/* ===== MOBILE ===== */
@media(max-width:768px){
  .nav-link{display:none}
}