/* ===================================================================
   WP Media Guard — WooCommerce Protected Downloads page styles
   Same design tokens as landing.css / pricing.css / compare-pda-gold.css
   =================================================================== */

:root {
  --bg: #0B1220;
  --bg-2: #0F172A;
  --bg-3: #111a2e;
  --surface: rgba(255,255,255,0.04);
  --surface-2: rgba(255,255,255,0.06);
  --border: rgba(255,255,255,0.09);
  --border-2: rgba(255,255,255,0.14);
  --text: #F5F5F4;
  --text-dim: #A8B0BA;
  --text-mute: #6B7280;
  --mint: #6EE7B7;
  --mint-glow: rgba(110, 231, 183, 0.25);
  --violet: #A78BFA;
  --violet-glow: rgba(167, 139, 250, 0.22);
  --red: #F87171;
  --amber: #FBBF24;
  --radius: 14px;
  --radius-lg: 22px;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: "Inter", -apple-system, system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Background */
.bg-grid {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 20%, transparent 75%);
  opacity: 0.5;
}
.bg-glow {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(600px circle at 15% 10%, var(--mint-glow), transparent 50%),
    radial-gradient(700px circle at 85% 30%, var(--violet-glow), transparent 55%);
  opacity: 0.9;
}

main { position: relative; z-index: 1; }

/* Typography */
.eyebrow {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--mint);
  display: inline-flex; align-items: center; gap: 8px;
}
.eyebrow::before {
  content: ""; width: 6px; height: 6px;
  background: var(--mint); border-radius: 50%; box-shadow: 0 0 10px var(--mint);
}
h1, h2, h3 { letter-spacing: -0.02em; line-height: 1.08; font-weight: 600; }
h1 { font-size: clamp(36px, 5vw, 58px); }
h2 { font-size: clamp(28px, 3.5vw, 44px); }
h3 { font-size: clamp(16px, 1.4vw, 20px); }
.lede { color: var(--text-dim); font-size: clamp(16px, 1.25vw, 19px); max-width: 58ch; }

/* Layout */
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 28px; }
section { position: relative; padding: 100px 0; }
@media (max-width: 720px) { section { padding: 64px 0; } }
.sec-head { max-width: 680px; margin-bottom: 48px; }
.sec-head p { color: var(--text-dim); margin-top: 14px; font-size: 16px; line-height: 1.6; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  background: color-mix(in oklab, var(--bg) 72%, transparent);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 28px; max-width: 1280px; margin: 0 auto;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  font-weight: 600; font-size: 15px; letter-spacing: -0.01em;
  color: var(--text); text-decoration: none;
}
.logo-mark {
  width: 28px; height: 28px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--mint), #34d399);
  border-radius: 8px; color: #0B1220;
  box-shadow: 0 0 0 1px var(--border-2), 0 8px 24px -8px var(--mint-glow);
}
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a { color: var(--text-dim); text-decoration: none; font-size: 14px; transition: color .15s; }
.nav-links a:hover { color: var(--text); }
@media (max-width: 760px) { .nav-links .hide-sm { display: none; } }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px; border-radius: 10px; font-size: 14px; font-weight: 500;
  font-family: var(--sans); text-decoration: none; cursor: pointer;
  border: 1px solid transparent;
  transition: transform .15s, background .15s, border-color .15s, box-shadow .2s;
  white-space: nowrap;
}
.btn-primary {
  background: var(--mint); color: #0B1220;
  box-shadow: 0 8px 24px -10px var(--mint-glow), inset 0 1px 0 rgba(255,255,255,0.4);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 14px 34px -10px var(--mint-glow), inset 0 1px 0 rgba(255,255,255,0.4); }
.btn-ghost {
  background: var(--surface); color: var(--text); border-color: var(--border-2);
}
.btn-ghost:hover { background: var(--surface-2); border-color: var(--border-2); }
.btn-lg { padding: 14px 24px; font-size: 15px; }

/* Glass card */
.glass {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  position: relative; overflow: hidden;
}
.glass::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  background: linear-gradient(135deg, rgba(255,255,255,0.14), rgba(255,255,255,0) 40%, rgba(255,255,255,0) 60%, rgba(255,255,255,0.06));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none;
}

/* Hero */
.hero { padding: 72px 0 40px; }
.hero h1 { margin: 20px 0 22px; max-width: 16ch; }
.hero-ctas { display: flex; gap: 12px; margin-top: 32px; flex-wrap: wrap; }

/* Problem section */
.problem-section { padding: 60px 0 100px; }
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 820px) { .problem-grid { grid-template-columns: 1fr; } }

.problem-card { padding: 28px 24px; }
.problem-icon {
  width: 48px; height: 48px; border-radius: 12px;
  display: grid; place-items: center; margin-bottom: 18px;
}
.problem-card h3 { margin-bottom: 10px; }
.problem-card p { color: var(--text-dim); font-size: 14px; line-height: 1.6; }

/* Solution section */
.solution-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
@media (max-width: 820px) { .solution-grid { grid-template-columns: 1fr; } }

.solution-card { padding: 32px 28px; }
.solution-num {
  font-family: var(--mono); font-size: 13px; letter-spacing: 0.14em;
  color: var(--mint); margin-bottom: 14px; font-weight: 600;
}
.solution-card h3 { margin-bottom: 10px; }
.solution-card p { color: var(--text-dim); font-size: 14px; line-height: 1.65; }
.solution-card code {
  font-family: var(--mono); font-size: 12px;
  padding: 2px 6px; background: rgba(0,0,0,0.25);
  border: 1px solid var(--border); border-radius: 4px; color: var(--mint);
}

/* How it works — steps */
.how-section { padding: 60px 0 100px; }
.steps {
  display: flex; align-items: stretch; gap: 16px;
}
@media (max-width: 820px) {
  .steps { flex-direction: column; }
  .step-arrow { transform: rotate(90deg); }
}

.step { flex: 1; padding: 32px 24px; }
.step-num {
  width: 36px; height: 36px; border-radius: 10px;
  background: rgba(110, 231, 183, 0.14); color: var(--mint);
  display: grid; place-items: center;
  font-family: var(--mono); font-size: 15px; font-weight: 700;
  margin-bottom: 18px;
}
.step h3 { margin-bottom: 10px; }
.step p { color: var(--text-dim); font-size: 14px; line-height: 1.6; }
.step code {
  font-family: var(--mono); font-size: 12px;
  padding: 2px 6px; background: rgba(0,0,0,0.25);
  border: 1px solid var(--border); border-radius: 4px; color: var(--mint);
}
.step-arrow {
  display: grid; place-items: center; color: var(--text-mute);
  flex-shrink: 0; width: 24px;
}

/* File types grid */
.filetypes-section { padding: 0 0 100px; }
.filetype-grid {
  display: flex; flex-wrap: wrap; gap: 10px;
  justify-content: center;
}
.filetype-tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; border-radius: 10px;
  background: var(--surface); border: 1px solid var(--border);
  font-family: var(--mono); font-size: 13px; letter-spacing: 0.06em;
  color: var(--text); font-weight: 500;
  transition: border-color .2s;
}
.filetype-tag:hover { border-color: var(--border-2); }
.ft-dot {
  width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
}

/* Use cases grid */
.usecases-section { padding: 60px 0 100px; }
.usecase-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
@media (max-width: 820px) { .usecase-grid { grid-template-columns: 1fr; } }

.usecase-card { padding: 32px 28px; }
.usecase-icon {
  width: 48px; height: 48px; border-radius: 12px;
  display: grid; place-items: center; margin-bottom: 18px;
}
.usecase-card h3 { margin-bottom: 10px; }
.usecase-card p { color: var(--text-dim); font-size: 14px; line-height: 1.65; }

/* Compatibility box */
.compat-section { padding: 0 0 100px; }
.compat-box { padding: 40px 44px; border-radius: var(--radius-lg); }
@media (max-width: 580px) { .compat-box { padding: 28px 22px; } }

.compat-list { margin-top: 28px; display: grid; gap: 16px; }
.compat-item {
  display: flex; align-items: flex-start; gap: 14px;
  font-size: 15px; color: var(--text-dim); line-height: 1.55;
}
.compat-item strong { color: var(--text); }
.compat-check {
  width: 26px; height: 26px; border-radius: 8px;
  background: rgba(110, 231, 183, 0.14); color: var(--mint);
  display: inline-grid; place-items: center; flex-shrink: 0; margin-top: 1px;
}

/* FAQ */
.faq {
  display: grid; grid-template-columns: 1fr; gap: 10px;
  max-width: 880px; margin: 0 auto;
}
.faq-item {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; overflow: hidden;
  transition: border-color .2s, background .2s;
}
.faq-item[open] { border-color: var(--border-2); background: var(--surface-2); }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 20px 22px;
  display: flex; align-items: center; gap: 16px;
  font-size: 16px; font-weight: 500; color: var(--text);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: ""; width: 12px; height: 12px;
  border-right: 1.5px solid var(--text-dim);
  border-bottom: 1.5px solid var(--text-dim);
  transform: rotate(45deg); transition: transform .25s;
  flex-shrink: 0; margin-left: auto;
}
.faq-item[open] summary::after { transform: rotate(-135deg); }
.faq-item summary .q-num {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em;
  color: var(--mint); flex-shrink: 0;
}
.faq-item .answer {
  padding: 0 22px 22px 66px;
  color: var(--text-dim); font-size: 14px; line-height: 1.65;
}
.faq-item .answer p + p { margin-top: 10px; }
.faq-item .answer code {
  font-family: var(--mono); font-size: 12px;
  padding: 2px 6px; background: rgba(0,0,0,0.25);
  border: 1px solid var(--border); border-radius: 4px; color: var(--mint);
}

/* Final CTA */
.final-cta { padding: 60px 0 120px; }

/* Footer */
footer {
  border-top: 1px solid var(--border); padding: 48px 0; margin-top: 40px;
}
.footer-inner {
  display: flex; justify-content: space-between; align-items: center;
  gap: 24px; flex-wrap: wrap;
}
.footer-links { display: flex; gap: 20px; }
.footer-note {
  font-family: var(--mono); font-size: 11px; color: var(--text-mute);
  letter-spacing: 0.05em; text-decoration: none;
}
.footer-note:hover { color: var(--text-dim); }