/* AIPDF Landing Page - designed for Zibll theme */
.aipdf-landing-page {
  --aipdf-primary: #1e293b;
  --aipdf-primary-2: #334155;
  --aipdf-accent: #2563eb;
  --aipdf-accent-2: #06b6d4;
  --aipdf-soft: rgba(37, 99, 235, .08);
  --aipdf-soft-2: rgba(6, 182, 212, .10);
  --aipdf-card: var(--main-bg-color, #fff);
  --aipdf-bg: var(--body-bg-color, #f8fafc);
  --aipdf-text: var(--key-color, #0f172a);
  --aipdf-muted: var(--muted-color, #64748b);
  --aipdf-border: var(--main-border-color, rgba(15, 23, 42, .08));
  --aipdf-radius: 28px;
  --aipdf-shadow: 0 24px 70px rgba(15, 23, 42, .10);
  color: var(--aipdf-text);
  background:
    radial-gradient(circle at 10% 8%, rgba(37, 99, 235, .12), transparent 28%),
    radial-gradient(circle at 88% 12%, rgba(6, 182, 212, .13), transparent 30%),
    linear-gradient(180deg, var(--aipdf-bg), var(--aipdf-bg));
  overflow: hidden;
}

.dark-theme .aipdf-landing-page {
  --aipdf-primary: #e2e8f0;
  --aipdf-primary-2: #cbd5e1;
  --aipdf-soft: rgba(59, 130, 246, .14);
  --aipdf-soft-2: rgba(34, 211, 238, .12);
  --aipdf-shadow: 0 24px 70px rgba(0, 0, 0, .34);
}

.aipdf-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.aipdf-section { padding: 92px 0; position: relative; }
.aipdf-section + .aipdf-section { padding-top: 40px; }

.aipdf-scroll-progress {
  position: fixed;
  z-index: 999;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  pointer-events: none;
}
.aipdf-scroll-progress span {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--aipdf-accent), var(--aipdf-accent-2));
  box-shadow: 0 0 18px rgba(37, 99, 235, .45);
}

.aipdf-hero { padding-top: 118px; }
.aipdf-hero-grid,
.aipdf-split {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, .98fr);
  gap: 54px;
  align-items: center;
}
.aipdf-split-reverse { grid-template-columns: minmax(360px, .92fr) minmax(0, 1.08fr); }

.aipdf-eyebrow,
.aipdf-kicker {
  margin: 0 0 16px;
  color: var(--aipdf-accent);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.aipdf-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 13px;
  border: 1px solid rgba(37, 99, 235, .18);
  border-radius: 999px;
  background: rgba(255, 255, 255, .76);
  box-shadow: 0 10px 30px rgba(37, 99, 235, .08);
  backdrop-filter: blur(12px);
}
.dark-theme .aipdf-eyebrow { background: rgba(15, 23, 42, .55); }
.aipdf-eyebrow span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--aipdf-accent-2);
  box-shadow: 0 0 0 6px rgba(6, 182, 212, .12);
}

.aipdf-hero h1,
.aipdf-section-head h2,
.aipdf-split h2,
.aipdf-community h2,
.aipdf-final-card h2 {
  margin: 0;
  color: var(--aipdf-text);
  font-weight: 900;
  letter-spacing: -.045em;
  line-height: 1.06;
}
.aipdf-hero h1 { font-size: clamp(42px, 6vw, 76px); max-width: 850px; }
.aipdf-section-head h2,
.aipdf-split h2,
.aipdf-community h2,
.aipdf-final-card h2 { font-size: clamp(32px, 4vw, 54px); }

.aipdf-hero-lead,
.aipdf-section-head p,
.aipdf-section-desc,
.aipdf-community p,
.aipdf-final-card p {
  color: var(--aipdf-muted);
  font-size: 17px;
  line-height: 1.9;
}
.aipdf-hero-lead { max-width: 720px; margin: 24px 0 0; font-size: 18px; }

.aipdf-hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.aipdf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 800;
  line-height: 1;
  text-decoration: none !important;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease, background .22s ease;
  cursor: pointer;
}
.aipdf-btn-primary {
  color: #fff !important;
  background: linear-gradient(135deg, var(--aipdf-accent), #3b82f6 54%, var(--aipdf-accent-2));
  box-shadow: 0 15px 35px rgba(37, 99, 235, .25);
}
.aipdf-btn-ghost {
  color: var(--aipdf-text) !important;
  background: var(--aipdf-card);
  border: 1px solid var(--aipdf-border);
  box-shadow: 0 12px 32px rgba(15, 23, 42, .06);
}
.aipdf-btn:hover,
.aipdf-btn:focus { transform: translateY(-2px); box-shadow: 0 18px 40px rgba(37, 99, 235, .20); }
.aipdf-btn:focus { outline: 3px solid rgba(37, 99, 235, .22); outline-offset: 3px; }

.aipdf-proof-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 38px;
}
.aipdf-proof-row div {
  padding: 16px;
  border: 1px solid var(--aipdf-border);
  border-radius: 18px;
  background: rgba(255, 255, 255, .68);
  backdrop-filter: blur(10px);
}
.dark-theme .aipdf-proof-row div { background: rgba(15, 23, 42, .48); }
.aipdf-proof-row strong { display: block; color: var(--aipdf-text); font-size: 15px; }
.aipdf-proof-row span { display: block; margin-top: 6px; color: var(--aipdf-muted); font-size: 13px; }

.aipdf-hero-visual,
.aipdf-media-card,
.aipdf-dashboard-wrap,
.aipdf-community-card,
.aipdf-final-card {
  border: 1px solid var(--aipdf-border);
  border-radius: var(--aipdf-radius);
  background: linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.62));
  box-shadow: var(--aipdf-shadow);
}
.dark-theme .aipdf-hero-visual,
.dark-theme .aipdf-media-card,
.dark-theme .aipdf-dashboard-wrap,
.dark-theme .aipdf-community-card,
.dark-theme .aipdf-final-card { background: linear-gradient(180deg, rgba(30,41,59,.72), rgba(15,23,42,.50)); }

.aipdf-hero-visual { position: relative; min-height: 520px; padding: 22px; overflow: visible; }
.aipdf-hero-visual::before,
.aipdf-dashboard-wrap::before {
  content: "";
  position: absolute;
  inset: 18px;
  border-radius: 24px;
  background: radial-gradient(circle at 70% 20%, rgba(6, 182, 212, .16), transparent 34%), linear-gradient(145deg, rgba(37,99,235,.08), transparent);
  pointer-events: none;
}
.aipdf-hero-visual img,
.aipdf-media-card img,
.aipdf-dashboard-wrap img,
.aipdf-community-card img {
  position: relative;
  display: block;
  width: 100%;
  height: auto;
  border-radius: 22px;
}
.aipdf-orbit-card {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 13px;
  border: 1px solid var(--aipdf-border);
  border-radius: 999px;
  color: var(--aipdf-text);
  background: rgba(255,255,255,.9);
  box-shadow: 0 14px 35px rgba(15,23,42,.12);
  font-weight: 800;
  animation: aipdfFloat 4.6s ease-in-out infinite;
}
.dark-theme .aipdf-orbit-card { background: rgba(15,23,42,.84); }
.aipdf-orbit-1 { left: -14px; top: 72px; }
.aipdf-orbit-2 { right: -12px; top: 42%; animation-delay: .6s; }
.aipdf-orbit-3 { left: 48px; bottom: 36px; animation-delay: 1.1s; }

.aipdf-section-head { text-align: center; max-width: 760px; margin: 0 auto 34px; }
.aipdf-problem-grid,
.aipdf-content-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.aipdf-problem-card,
.aipdf-content-card {
  position: relative;
  display: block;
  padding: 26px;
  border: 1px solid var(--aipdf-border);
  border-radius: 24px;
  color: var(--aipdf-text) !important;
  background: var(--aipdf-card);
  box-shadow: 0 16px 50px rgba(15,23,42,.06);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
  text-decoration: none !important;
  overflow: hidden;
}
.aipdf-problem-card::after,
.aipdf-content-card::after {
  content: "";
  position: absolute;
  inset: auto -20% -45% 40%;
  height: 130px;
  background: radial-gradient(circle, rgba(37,99,235,.13), transparent 65%);
}
.aipdf-problem-card:hover,
.aipdf-content-card:hover { transform: translateY(-4px); box-shadow: 0 24px 70px rgba(15,23,42,.10); border-color: rgba(37,99,235,.28); }
.aipdf-problem-card > i,
.aipdf-content-card > i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 15px;
  color: #fff;
  background: linear-gradient(135deg, var(--aipdf-accent), var(--aipdf-accent-2));
  box-shadow: 0 13px 25px rgba(37,99,235,.22);
}
.aipdf-problem-card h3 { margin: 20px 0 10px; font-size: 20px; font-weight: 900; }
.aipdf-problem-card p { margin: 0; color: var(--aipdf-muted); line-height: 1.8; }

.aipdf-media-card { padding: 18px; overflow: hidden; }
.aipdf-tool-hub .aipdf-media-card img { background: #f8fbff; }
.aipdf-tabs { display: flex; flex-wrap: wrap; gap: 10px; margin: 26px 0 16px; }
.aipdf-tab {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  border: 1px solid var(--aipdf-border);
  border-radius: 999px;
  padding: 11px 15px;
  color: var(--aipdf-text);
  background: var(--aipdf-card);
  font-weight: 800;
  cursor: pointer;
  transition: .2s ease;
}
.aipdf-tab:hover,
.aipdf-tab:focus { border-color: rgba(37,99,235,.32); transform: translateY(-1px); outline: none; }
.aipdf-tab.is-active { color: #fff; background: linear-gradient(135deg, var(--aipdf-accent), var(--aipdf-accent-2)); box-shadow: 0 12px 28px rgba(37,99,235,.20); }
.aipdf-tab-panel {
  padding: 22px;
  border-radius: 22px;
  border: 1px solid rgba(37,99,235,.14);
  background: linear-gradient(145deg, var(--aipdf-soft), var(--aipdf-soft-2));
}
.aipdf-tab-panel strong { display: block; font-size: 22px; margin-bottom: 8px; }
.aipdf-tab-panel p { margin: 0 0 14px; color: var(--aipdf-muted); line-height: 1.8; }
.aipdf-tab-panel a { color: var(--aipdf-accent); font-weight: 800; text-decoration: none; }

.aipdf-dashboard-wrap { position: relative; padding: 24px; overflow: hidden; }
.aipdf-dashboard-wrap img { box-shadow: 0 20px 65px rgba(15,23,42,.12); }
.aipdf-floating-panel {
  position: absolute;
  z-index: 3;
  max-width: 245px;
  padding: 16px;
  border: 1px solid var(--aipdf-border);
  border-radius: 18px;
  background: rgba(255,255,255,.88);
  box-shadow: 0 18px 50px rgba(15,23,42,.13);
  backdrop-filter: blur(14px);
}
.dark-theme .aipdf-floating-panel { background: rgba(15,23,42,.82); }
.aipdf-floating-panel span { color: var(--aipdf-accent); font-weight: 900; }
.aipdf-floating-panel strong { display: block; margin: 4px 0; }
.aipdf-floating-panel small { color: var(--aipdf-muted); line-height: 1.6; }
.aipdf-panel-search { left: 44px; top: 48px; }
.aipdf-panel-share { right: 42px; bottom: 48px; }

.aipdf-steps { display: grid; gap: 14px; margin-top: 28px; }
.aipdf-steps div {
  display: grid;
  grid-template-columns: 48px 1fr;
  column-gap: 16px;
  padding: 18px;
  border: 1px solid var(--aipdf-border);
  border-radius: 20px;
  background: var(--aipdf-card);
  box-shadow: 0 14px 38px rgba(15,23,42,.05);
}
.aipdf-steps span {
  grid-row: span 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 16px;
  color: #fff;
  background: var(--aipdf-primary);
  font-weight: 900;
}
.dark-theme .aipdf-steps span { color: #0f172a; background: #e2e8f0; }
.aipdf-steps strong { font-size: 18px; }
.aipdf-steps p { margin: 5px 0 0; color: var(--aipdf-muted); line-height: 1.7; }

.aipdf-community-card {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(320px, .85fr);
  gap: 30px;
  align-items: center;
  padding: 38px;
  overflow: hidden;
}
.aipdf-check-list { display: grid; gap: 12px; padding: 0; margin: 24px 0 4px; list-style: none; }
.aipdf-check-list li { display: flex; align-items: center; gap: 10px; color: var(--aipdf-text); font-weight: 700; }
.aipdf-check-list i { color: var(--aipdf-accent); }

.aipdf-content-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.aipdf-content-card strong { display: block; margin-top: 18px; font-size: 18px; }
.aipdf-content-card span { display: block; margin-top: 8px; color: var(--aipdf-muted); line-height: 1.7; }

.aipdf-final-card { text-align: center; padding: 48px 30px; background: radial-gradient(circle at 50% 0, rgba(37,99,235,.18), transparent 38%), var(--aipdf-card); }
.aipdf-final-card h2 { max-width: 920px; margin: 0 auto; }
.aipdf-final-card p { max-width: 720px; margin: 20px auto 0; }
.aipdf-final-card .aipdf-hero-actions { justify-content: center; }

.aipdf-reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; transition-delay: var(--delay, 0ms); }
.aipdf-reveal.is-visible { opacity: 1; transform: translateY(0); }

@keyframes aipdfFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@media (max-width: 1024px) {
  .aipdf-hero-grid,
  .aipdf-split,
  .aipdf-split-reverse,
  .aipdf-community-card { grid-template-columns: 1fr; }
  .aipdf-hero { padding-top: 82px; }
  .aipdf-hero-visual { min-height: 0; }
  .aipdf-problem-grid,
  .aipdf-content-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
  .aipdf-section { padding: 62px 0; }
  .aipdf-section + .aipdf-section { padding-top: 24px; }
  .aipdf-shell { width: min(100% - 22px, 1180px); }
  .aipdf-hero h1 { font-size: clamp(34px, 12vw, 48px); }
  .aipdf-proof-row,
  .aipdf-problem-grid,
  .aipdf-content-grid { grid-template-columns: 1fr; }
  .aipdf-hero-actions { align-items: stretch; }
  .aipdf-btn { width: 100%; }
  .aipdf-orbit-card { display: none; }
  .aipdf-floating-panel { position: static; max-width: none; margin-top: 12px; }
  .aipdf-dashboard-wrap { padding: 14px; }
  .aipdf-community-card { padding: 22px; }
  .aipdf-tabs { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 6px; }
  .aipdf-tab { white-space: nowrap; }
}

@media (prefers-reduced-motion: reduce) {
  .aipdf-reveal,
  .aipdf-btn,
  .aipdf-problem-card,
  .aipdf-content-card,
  .aipdf-tab { transition: none !important; }
  .aipdf-orbit-card { animation: none !important; }
}