/* =============================================================================
   ToolHub - layout.css
   Header, nav, hero, sections, footer + in-grid ad placement.
   Reusable as-is for GameHub.
   ============================================================================= */

/* ---------------------------------------------------------------- header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 7, 8, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--dtw-border-soft);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 68px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand-mark {
  display: inline-flex;
  filter: drop-shadow(0 2px 10px rgba(225, 2, 2, 0.45));
}

.brand-text { display: flex; flex-direction: column; line-height: 1.15; }

.brand-name {
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.brand-accent { color: var(--dtw-red); }

.brand-sub {
  font-size: 0.7rem;
  color: var(--dtw-text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* nav */
.primary-nav { display: flex; }

.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-list a {
  display: inline-block;
  padding: 9px 14px;
  border-radius: 999px;
  font-size: 0.93rem;
  font-weight: 600;
  color: var(--dtw-text-muted);
  text-decoration: none;
  transition: color var(--speed) var(--ease), background var(--speed) var(--ease);
}

.nav-list a:hover { color: var(--dtw-text); background: rgba(255, 255, 255, 0.06); }

.nav-list a.is-active { color: #fff; background: rgba(225, 2, 2, 0.16); }

.nav-soon {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 14px;
  font-size: 0.93rem;
  font-weight: 600;
  color: var(--dtw-text-muted);
  cursor: default;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: transparent;
  border: 1px solid var(--dtw-border);
  border-radius: 10px;
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--dtw-text);
  border-radius: 2px;
  transition: transform var(--speed) var(--ease), opacity var(--speed) var(--ease);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ======================================================================
   HERO  (engaging, SEO-rich, NO ads in the header area)
   ====================================================================== */
.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(56px, 9vw, 110px) 0 clamp(48px, 7vw, 84px);
  text-align: center;
}

/* ambient animated glows (CSS only - zero images) */
.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  z-index: -1;
}

.hero::before {
  width: 540px;
  height: 540px;
  top: -180px;
  right: -140px;
  background: rgba(225, 2, 2, 0.18);
  animation: orb-pulse 9s ease-in-out infinite;
}

.hero::after {
  width: 480px;
  height: 480px;
  bottom: -220px;
  left: -160px;
  background: rgba(255, 184, 0, 0.10);
  animation: orb-pulse 11s ease-in-out infinite reverse;
}

@keyframes orb-pulse {
  0%, 100% { transform: translateY(0) scale(1); }
  50%      { transform: translateY(-20px) scale(1.06); }
}

.hero-inner { display: flex; flex-direction: column; align-items: center; gap: 20px; }

.breadcrumbs ol {
  display: flex;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--dtw-text-muted);
}

.breadcrumbs li + li::before { content: "/"; margin-right: 6px; color: rgba(255, 255, 255, 0.25); }
.breadcrumbs a { color: var(--dtw-text-muted); text-decoration: none; transition: color var(--speed); }
.breadcrumbs a:hover { color: var(--dtw-gold); }

/* eyebrow pill */
.hero-eyebrow { margin-bottom: 2px; }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dtw-gold);
  border: 1px solid rgba(255, 184, 0, 0.3);
  background: rgba(255, 184, 0, 0.07);
}

.hero h1 {
  max-width: 20ch;
  margin-inline: auto;
  font-size: clamp(2rem, 5vw, 3.2rem);
}

/* gradient / accent headline words */
.hl-red  { color: var(--dtw-red-hover); }
.hl-gold {
  background: linear-gradient(92deg, #ffb800, #ffd700);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-sub {
  max-width: 64ch;
  margin-inline: auto;
  color: var(--dtw-text-muted);
  font-size: 1.08rem;
}

.hero-sub strong { color: var(--dtw-text); }

/* hero search bar - single pill container, icon always centered on the input */
.hero-search {
  width: 100%;
  max-width: 620px;
  margin: 10px auto 0;
  display: flex;
  align-items: center;
  gap: 0;
  padding: 6px;
  background: var(--dtw-surface);
  border: 1px solid var(--dtw-border);
  border-radius: 999px;
  transition: border-color var(--speed), box-shadow var(--speed);
}

.hero-search:focus-within {
  border-color: var(--dtw-red);
  box-shadow: var(--shadow-glow);
}

/* icon + input wrapper - icon anchors to the input, so it is always
   perfectly centered on desktop AND mobile (no column-stack needed) */
.hero-search-field {
  position: relative;
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
}

.hero-search-field .search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  line-height: 1;
}

.hero-search-field input {
  width: 100%;
  min-width: 0;
  padding: 11px 12px 11px 44px;
  border: none;
  outline: none;
  background: transparent;
  color: var(--dtw-text);
  font-size: 1rem;
}

.hero-search-field input::placeholder { color: rgba(255, 255, 255, 0.35); }

.hero-search .btn {
  border-radius: 999px;
  padding: 10px 22px;
  flex-shrink: 0;
}

/* quick category chips in the hero */
.hero-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 10px;
}

.hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }

/* live stats */
.hero-stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px 44px;
  margin-top: 20px;
}

.hero-stat { display: flex; flex-direction: column; align-items: center; gap: 2px; }

.hero-stat b {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--dtw-gold);
  letter-spacing: -0.02em;
}

.hero-stat dd {
  font-size: 0.74rem;
  color: var(--dtw-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ---------------------------------------------------------- tools section */
.tools-section { padding-bottom: clamp(48px, 7vw, 80px); }

.section-head { margin-bottom: 28px; text-align: center; }
.section-head p { margin-top: 8px; color: var(--dtw-text-muted); }

.toolbar {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 18px;
}

.results-count {
  font-size: 0.85rem;
  color: var(--dtw-text-muted);
  margin-bottom: 14px;
}

/* SEO About block - centered, constrained width, card style */
.about-directory {
  margin-top: 56px;
  padding: 44px 28px;
  text-align: center;
  border: 1px solid var(--dtw-border-soft);
  border-radius: var(--radius);
  background:
    radial-gradient(600px 200px at 50% 0%, rgba(225, 2, 2, 0.10), transparent 70%),
    rgba(255, 255, 255, 0.02);
}

.about-directory-inner { max-width: 760px; margin-inline: auto; }

.about-kicker {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dtw-gold);
  margin-bottom: 12px;
}

.about-directory h2 {
  font-size: clamp(1.3rem, 2.4vw, 1.7rem);
  margin-bottom: 14px;
}

.about-directory p {
  color: var(--dtw-text-muted);
  font-size: 0.97rem;
  line-height: 1.7;
  max-width: 68ch;
  margin-inline: auto;
}
.about-directory p + p { margin-top: 12px; }

.about-directory strong { color: var(--dtw-text); }

.about-directory a {
  color: var(--dtw-gold);
  text-decoration: none;
  border-bottom: 1px dotted rgba(255, 184, 0, 0.4);
  transition: color var(--speed), border-color var(--speed);
}
.about-directory a:hover { color: #fff; border-bottom-color: var(--dtw-gold); }

/* -------------------------------------------------------------- features */
.features {
  padding: clamp(48px, 7vw, 80px) 0;
  border-block: 1px solid var(--dtw-border-soft);
  background: rgba(255, 255, 255, 0.015);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 22px;
}

.feature {
  padding: 26px;
  border: 1px solid var(--dtw-border-soft);
  border-radius: var(--radius);
  background: var(--dtw-surface);
}

.feature-icon { font-size: 1.7rem; display: inline-block; margin-bottom: 10px; }
.feature h3 { margin-bottom: 8px; }
.feature p { color: var(--dtw-text-muted); font-size: 0.94rem; }

/* ------------------------------------------------------------------- faq */
.faq { padding: clamp(48px, 7vw, 80px) 0; }

.faq-inner { max-width: 820px; }

.faq-list { display: flex; flex-direction: column; gap: 12px; }

.faq-item {
  border: 1px solid var(--dtw-border-soft);
  border-radius: var(--radius-sm);
  background: var(--dtw-surface);
  overflow: hidden;
}

.faq-item summary {
  cursor: pointer;
  padding: 16px 18px;
  font-weight: 700;
  font-size: 0.98rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  transition: color var(--speed);
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: "+";
  font-size: 1.25rem;
  color: var(--dtw-gold);
  transition: transform var(--speed) var(--ease);
  flex-shrink: 0;
}

.faq-item[open] summary::after { transform: rotate(45deg); }

.faq-item summary:hover { color: var(--dtw-text); }

.faq-item p { padding: 0 18px 16px; color: var(--dtw-text-muted); font-size: 0.94rem; }

/* --------------------------------------------------------------- footer */
.site-footer {
  border-top: 1px solid var(--dtw-border-soft);
  background: var(--dtw-dark-2);
  padding: clamp(40px, 6vw, 64px) 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 40px;
}

.footer-brand p {
  margin-top: 14px;
  color: var(--dtw-text-muted);
  font-size: 0.9rem;
  max-width: 34ch;
}

.footer-col h3 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--dtw-text-muted);
  margin-bottom: 14px;
}

.footer-col li { margin-bottom: 9px; }

.footer-col a {
  color: var(--dtw-text-muted);
  text-decoration: none;
  font-size: 0.92rem;
  transition: color var(--speed);
}

.footer-col a:hover { color: var(--dtw-gold); }

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  padding-top: 22px;
  border-top: 1px solid var(--dtw-border-soft);
  font-size: 0.82rem;
  color: var(--dtw-text-muted);
}

.footer-legal a { color: var(--dtw-text-muted); text-decoration: none; }
.footer-legal a:hover { color: var(--dtw-gold); }

/* ------------------------------------------------------------ responsive */
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .nav-toggle { display: flex; }

  .primary-nav {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--dtw-dark-2);
    border-bottom: 1px solid var(--dtw-border);
    box-shadow: var(--shadow-card);
    padding: 12px 20px 20px;
  }

  .primary-nav.is-open { display: block; }

  .nav-list { flex-direction: column; align-items: stretch; gap: 2px; }

  .nav-list a, .nav-soon { padding: 12px 14px; border-radius: 10px; }

  .footer-grid { grid-template-columns: 1fr; gap: 26px; }

  .hero-search .btn { padding-inline: 20px; }
  .hero-stats { gap: 14px 30px; }
}

@media (max-width: 480px) {
  .hero-trust { justify-content: flex-start; }
  .footer-bottom { flex-direction: column; }
  .hero-search { padding: 5px; }
}