/* ===== ADS EXPLOSIVES – SEARCH/FAQ THEME (Cobalt → Fuchsia + Mint accent) =====
   HTML must remain unchanged. This stylesheet only updates visuals + animations.
========================================================================= */

/* ===== VARIABLES & RESET ===== */
:root {
  /* New theme palette */
  --cobalt:     #3d5afe;   /* primary A */
  --fuchsia:    #ff3ea5;   /* primary B */
  --mint:       #10b981;   /* accent */
  --amber:      #fbbf24;   /* warm pop if needed */

  /* Map the existing tokens to the new theme so the old class names keep working */
  --red:        var(--cobalt);
  --red-dark:   var(--fuchsia);
  --accent:     var(--mint);

  --bg-light:   #fafafa;   /* Material-ish white */
  --text-dark:  #0f172a;
  --text-light: #ffffff;
  --muted:      rgba(15,23,42,.7);
  --radius:     14px;
  --shadow:     0 14px 36px rgba(2,6,23,.10);
  --shadow-sm:  0 8px 22px rgba(2,6,23,.08);
  --transition: .26s cubic-bezier(.2,.7,.2,1);
  font-size:    16px;
}
*,
*::before,
*::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: var(--bg-light);
  color: var(--text-dark);
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.65;
}

a { text-decoration: none; color: inherit; }

/* ===== FLEX UTILITIES ===== */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-grow { flex: 1; }
.center { justify-content: center; }
.center-v { align-items: center; }
.between { justify-content: space-between; }

/* ===== CONTAINER ===== */
.container { width: 90%; max-width: 960px; margin: 0 auto; }

/* ===== HEADER ===== */
.site-header{
  /* Hero-like gradient to match the homepage theme */
  background:
    linear-gradient(120deg, rgba(61,90,254,.18), rgba(255,62,165,.18)),
    radial-gradient(900px 320px at 10% -25%, rgba(61,90,254,.42), transparent 60%),
    radial-gradient(900px 320px at 92% -25%, rgba(16,185,129,.32), transparent 60%),
    #1b1630;
  color: var(--text-light);
}
.header-container{ padding: 1rem 0; }

/* NAV */
.main-nav ul{ list-style: none; gap: .6rem; }
.main-nav ul li{ display: inline-block; }
.main-nav a{
  position: relative;
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .56rem .9rem;
  border-radius: 999px;
  color: #fff;
  font-weight: 800;
  letter-spacing: .1px;
  text-shadow: 0 1px 6px rgba(0,0,0,.25);
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
}
/* Glow + underline on hover (no HTML changes needed) */
.main-nav a::before{
  content:""; position:absolute; inset:0; border-radius:999px;
  background: linear-gradient(90deg, var(--cobalt), var(--fuchsia));
  opacity:0; filter: blur(12px); transition: opacity .22s ease;
}
.main-nav a::after{
  content:""; position:absolute; left:.9rem; right:.9rem; bottom:-4px;
  height:2px; border-radius:2px;
  background: linear-gradient(90deg, var(--cobalt), var(--fuchsia));
  transform: scaleX(0); transform-origin: left; transition: transform .25s ease;
}
.main-nav a:hover{ transform: translateY(-2px); }
.main-nav a:hover::before{ opacity:.35; }
.main-nav a:hover::after{ transform: scaleX(1); }
.main-nav i{ font-size:1.1rem; opacity:.95; }

/* ===== SEARCH SECTION =====
   Make this feel like a secondary hero: gradient, subtle dots, gentle sweep.
*/
.search-section{
  position: relative;
  background:
    linear-gradient(120deg, rgba(61,90,254,.22), rgba(255,62,165,.22)),
    radial-gradient(1000px 420px at 8% -18%, rgba(61,90,254,.58), transparent 60%),
    radial-gradient(1000px 420px at 92% -18%, rgba(16,185,129,.40), transparent 60%),
    #1b1630;
  color: var(--text-light);
  text-align: center;
  padding: 3rem 0 4rem;
  overflow:hidden;
}
/* soft dot pattern */
.search-section::before{
  content:""; position:absolute; inset:0; pointer-events:none;
  background:
    radial-gradient(rgba(255,255,255,0.06) 1px, transparent 1px) 0 0 / 24px 24px,
    radial-gradient(rgba(255,255,255,0.04) 1px, transparent 1px) 12px 12px / 32px 32px;
  animation: moveDots 18s linear infinite;
}
@keyframes moveDots{ from{background-position:0 0,12px 12px} to{background-position:480px 0,492px 12px} }
/* light sweep */
.search-section::after{
  content:""; position:absolute; inset:0; pointer-events:none;
  background: linear-gradient(120deg, transparent 40%, rgba(255,255,255,.18) 50%, transparent 60%);
  transform: translateX(-100%); animation: sweep 9s linear infinite;
}
@keyframes sweep{ to{ transform: translateX(100%);} }

.search-section h2{ font-size:2.4rem; margin-bottom:.5rem; }
.search-section p{ color: rgba(255,255,255,.9); margin-bottom: 1.5rem; }

/* Card on top of the hero-like bg */
.search-card{
  background: #fff; max-width: 640px; margin: 0 auto;
  padding: 1.8rem; border-radius: var(--radius);
  box-shadow: var(--shadow);
  border:1px solid #ececec;
}
.search-form{ display:flex; gap:.5rem; }
.search-form input{
  flex:1; padding: .85rem 1rem; border-radius: 12px; border:1px solid #e6e6e9; background:#fff;
  transition: border var(--transition), box-shadow var(--transition);
}
.search-form input::placeholder{ color:#9aa1b1; }
.search-form input:focus{
  outline:none; border-color: var(--red);
  box-shadow: 0 0 0 4px rgba(61,90,254,.12);
}

/* Primary button → pill gradient + arrow nudge */
.btn-primary{
  position: relative;
  display: inline-flex; align-items:center; gap:.5rem;
  background: linear-gradient(90deg, var(--cobalt), var(--fuchsia));
  color: #fff; border: none;
  padding: .9rem 1.3rem; border-radius: 999px;
  font-weight: 900; letter-spacing:.2px;
  box-shadow: 0 18px 36px rgba(61,90,254,.20);
  transition: transform var(--transition), filter var(--transition), box-shadow var(--transition);
}
.btn-primary::after{
  content:"↗"; transform: translateX(0); transition: transform .22s ease;
}
.btn-primary:hover{
  transform: translateY(-2px); filter: brightness(1.03);
  box-shadow: 0 22px 46px rgba(61,90,254,.25);
}
.btn-primary:hover::after{ transform: translateX(4px); }

/* ===== SEARCH RESULTS ===== */
.search-results{ flex:1; padding: 2.5rem 0; }
.search-results h3{
  font-size: 1.6rem;
  margin-bottom: 1rem;
  background: linear-gradient(90deg, var(--cobalt), var(--fuchsia));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* Cards grid */
.article-list{
  list-style: none; margin:0; padding:0;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px,1fr));
  gap: 1.2rem;
}
.article-card{
  background: #fff; border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  border:1px solid #ececec; position:relative; overflow:hidden;
}
/* subtle shine */
.article-card::after{
  content:""; position:absolute; inset:-200%;
  background: linear-gradient(120deg, transparent 45%, rgba(255,255,255,.55) 50%, transparent 55%);
  transform: translateX(-100%); animation: shine 3.2s ease-in-out infinite;
}
@keyframes shine{ to{ transform: translateX(100%);} }

.article-card a{ display:block; padding: 1.4rem; color: var(--text-dark); }
.article-card:hover{ transform: translateY(-4px); box-shadow: 0 12px 28px rgba(2,6,23,.18); }
.article-card h4{ margin-bottom: .6rem; }
.article-card p{ color: var(--muted); font-size: .95rem; }

/* inline link */
.read-more{
  display: inline-block; margin-top: .8rem; font-weight: 800;
  color: var(--red);
  background-image: linear-gradient(90deg, var(--cobalt), var(--fuchsia));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  position:relative;
}
.read-more::after{
  content:""; position:absolute; left:0; right:0; bottom:-2px; height:2px; border-radius:2px;
  background: linear-gradient(90deg, var(--cobalt), var(--fuchsia));
  transform: scaleX(0); transform-origin:left; transition: transform .25s ease;
}
.read-more:hover::after{ transform: scaleX(1); }

/* ===== PAGINATION ===== */
.pagination{
  display: flex; gap: .6rem; justify-content: center; margin-top: 2rem;
}
.page-btn{
  padding: .68rem 1rem; border-radius: 999px; font-weight: 800;
  border: 1px solid #e7e7ed; background:#fff; color: var(--cobalt);
  transition: transform var(--transition), background var(--transition), color var(--transition), box-shadow var(--transition), border-color var(--transition);
  box-shadow: var(--shadow-sm);
}
.page-btn:hover:not(.disabled):not(.active){
  transform: translateY(-2px);
  background: linear-gradient(90deg, var(--cobalt), var(--fuchsia));
  color: #fff; border-color: transparent;
}
.page-btn.active{
  background: linear-gradient(90deg, var(--cobalt), var(--fuchsia));
  color: #fff; border-color: transparent; cursor: default;
  box-shadow: 0 12px 28px rgba(61,90,254,.20);
}
.page-btn.disabled{ opacity:.5; cursor: default; }

/* ===== FOOTER ===== */
.site-footer{
  background: linear-gradient(90deg, var(--cobalt), var(--fuchsia));
  color: var(--text-light);
  text-align: center;
  padding: 1rem 0;
  font-size: .92rem;
  border-top: 1px solid rgba(255,255,255,.22);
}
.site-footer a{ color: #fffbe8; }
.site-footer a:hover{ text-decoration: underline; opacity:.95; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px){
  .article-list{ grid-template-columns: 1fr; }
  .search-form{ flex-direction: column; }
  .btn-primary{ width: 100%; justify-content: center; }
}

/* ===== ACCESSIBILITY: Reduced Motion ===== */
@media (prefers-reduced-motion: reduce){
  *{ animation: none !important; transition: none !important; }
}