/* Avenyra marketing landing page styles. Mirrors Invyra's visual structure
   (starfield, glowing engine cards, blue Launch App CTA) with Avenyra's
   sovereign gold accent system. */

/* ================= type overrides for marketing ================= */
body.marketing {
  font-family: 'Sora', 'Inter', system-ui, sans-serif;
  letter-spacing: 0.005em;
}
body.marketing h1, body.marketing h2, body.marketing h3, body.marketing h4 {
  font-family: 'Sora', 'Inter', system-ui, sans-serif;
  font-weight: 600;
  letter-spacing: -0.01em;
}
body.marketing .brand-text h1 {
  font-family: 'Sora', 'Inter', system-ui, sans-serif;
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.5px;
  text-transform: none;
  color: var(--accent);
}

/* ================= starfield background ================= */
body.marketing {
  position: relative;
  background:
    radial-gradient(circle at 80% 8%, rgba(212,175,55,0.08), transparent 35%),
    radial-gradient(circle at 12% 92%, rgba(191, 198, 207, 0.05), transparent 40%),
    var(--midnight-navy);
  min-height: 100vh;
}
body.marketing::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    radial-gradient(1.2px 1.2px at 12% 18%, rgba(255,255,255,0.7), transparent 50%),
    radial-gradient(1px 1px at 28% 32%, rgba(255,255,255,0.5), transparent 50%),
    radial-gradient(1.5px 1.5px at 47% 12%, rgba(255,255,255,0.8), transparent 50%),
    radial-gradient(0.8px 0.8px at 62% 28%, rgba(212,175,55,0.6), transparent 50%),
    radial-gradient(1px 1px at 78% 18%, rgba(255,255,255,0.55), transparent 50%),
    radial-gradient(1.2px 1.2px at 88% 38%, rgba(255,255,255,0.7), transparent 50%),
    radial-gradient(0.8px 0.8px at 8% 56%, rgba(255,255,255,0.4), transparent 50%),
    radial-gradient(1px 1px at 22% 70%, rgba(255,255,255,0.5), transparent 50%),
    radial-gradient(1.4px 1.4px at 38% 82%, rgba(255,255,255,0.6), transparent 50%),
    radial-gradient(0.9px 0.9px at 56% 64%, rgba(212, 175, 55, 0.45), transparent 50%),
    radial-gradient(1.1px 1.1px at 72% 78%, rgba(255,255,255,0.55), transparent 50%),
    radial-gradient(0.8px 0.8px at 92% 84%, rgba(255,255,255,0.4), transparent 50%),
    radial-gradient(1.3px 1.3px at 18% 44%, rgba(255,255,255,0.5), transparent 50%),
    radial-gradient(0.9px 0.9px at 84% 60%, rgba(212,175,55,0.4), transparent 50%);
}
body.marketing > * { position: relative; z-index: 1; }

/* moon / celestial body in upper right */
body.marketing::after {
  content: '';
  position: fixed;
  top: 60px;
  right: 4%;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle at 70% 30%, #1A2540, #0B1426 70%);
  box-shadow: inset -20px -10px 50px rgba(11,20,38,0.95);
  opacity: 0.6;
  pointer-events: none;
  z-index: 0;
}
@media (max-width: 880px) {
  body.marketing::after { display: none; }
}

/* ================= sticky header ================= */
.mkt-header {
  position: sticky;
  top: 14px;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 18px;
  margin: 14px auto 0;
  max-width: 1240px;
  padding: 10px 20px;
  border-radius: 999px;
  background: rgba(11, 20, 38, 0.55);
  backdrop-filter: blur(18px);
  border: 1px solid rgba(46, 64, 112, 0.12);
  transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  height: 60px;
  box-sizing: border-box;
}
.mkt-header .brand-text { display: flex; align-items: center; }
/* Hide any tagline span inside the pill nav brand area */
.mkt-header .brand-text .tagline { display: none; }
.mkt-header.is-scrolled {
  background: rgba(11, 20, 38, 0.85);
  border-color: rgba(46, 64, 112, 0.20);
  box-shadow: 0 8px 28px rgba(0,0,0,0.35);
}
.mkt-header .brand {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none;
  color: var(--accent);
}
.mkt-header .logomark { width: 28px; height: 28px; }
.mkt-header .brand-text h1 { color: var(--accent); }
.mkt-nav {
  display: flex;
  gap: 4px;
  margin: 0 auto;
}
.mkt-nav a {
  color: var(--pearl-silver);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 999px;
  transition: color 0.15s ease, background 0.15s ease;
}
.mkt-nav a:hover { color: var(--accent); background: rgba(212,175,55,0.08); }
.launch-cta {
  background: linear-gradient(180deg, var(--accent-bright), var(--accent));
  color: var(--midnight-navy);
  padding: 10px 22px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.3px;
  border: 0;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  transition: transform 0.18s ease, box-shadow 0.25s ease, color 0.18s ease;
}
.launch-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, #1A3568, var(--royal-blue));
  opacity: 0;
  transition: opacity 0.25s ease;
  z-index: 0;
}
.launch-cta > * { position: relative; z-index: 1; }
.launch-cta:hover {
  transform: translateY(-1px);
  color: var(--ivory-cream);
  box-shadow:
    0 0 0 1px rgba(212, 175, 55, 0.5),
    0 12px 28px rgba(18, 43, 85, 0.6);
}
.launch-cta:hover::before { opacity: 1; }
.thinkrium-link {
  color: var(--pearl-silver);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid rgba(191, 198, 207, 0.2);
  white-space: nowrap;
}
.thinkrium-link:hover { color: var(--accent); border-color: var(--accent); }
.mkt-mobile-toggle {
  display: none;
  background: transparent; border: 0;
  color: var(--pearl-silver);
  padding: 8px;
  cursor: pointer;
}
@media (max-width: 880px) {
  .mkt-header { gap: 12px; padding: 10px 16px; }
  .mkt-nav { display: none; }
  .mkt-header.is-mobile-open .mkt-nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: calc(100% + 8px);
    left: 0; right: 0;
    background: rgba(11, 20, 38, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(46, 64, 112, 0.2);
    border-radius: 18px;
    padding: 8px;
  }
  .mkt-mobile-toggle { display: block; }
  .thinkrium-link { display: none; }
}

/* ================= containers ================= */
.mkt-container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ================= hero ================= */
.mkt-hero {
  text-align: center;
  padding: 100px 24px 60px;
  position: relative;
  max-width: 980px;
  margin: 0 auto;
}
.mkt-hero .brand-glyph {
  width: 78px;
  height: 78px;
  margin: 0 auto 20px;
  display: block;
  color: var(--accent);
}
.mkt-hero .display {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: clamp(64px, 9vw, 132px);
  letter-spacing: -0.02em;
  line-height: 0.95;
  margin: 0 0 18px;
  background: linear-gradient(180deg, #FFFFFF 30%, #BFC6CF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.mkt-hero .display em {
  font-style: normal;
  background: linear-gradient(180deg, #F0D390 0%, #D4AF37 60%, #B8941F 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.mkt-hero .eyebrow-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.mkt-hero .eyebrow {
  font-size: 12px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}
.mkt-hero .eyebrow-divider {
  font-size: 18px;
  color: rgba(255,255,255,0.4);
  font-family: 'Sora', sans-serif;
  font-weight: 300;
}
.mkt-hero .pitch {
  font-size: clamp(17px, 1.6vw, 19px);
  line-height: 1.65;
  color: var(--pearl-silver);
  max-width: 760px;
  margin: 12px auto 36px;
}
.mkt-hero .pitch strong {
  color: var(--accent);
  font-weight: 600;
}
.mkt-hero .pitch .blue { color: var(--accent); font-weight: 600; }
.mkt-hero .pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 40px;
}
.mkt-hero .pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid rgba(46, 64, 112, 0.18);
  background: rgba(11, 20, 38, 0.4);
  font-size: 13px;
  color: var(--pearl-silver);
  font-weight: 500;
}
.mkt-hero .pill .glyph { font-size: 11px; }
.mkt-hero .launch-big {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 56px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--accent-bright), var(--accent));
  color: var(--midnight-navy);
  font-family: 'Sora', sans-serif;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(212, 175, 55, 0.35),
    0 18px 40px rgba(212, 175, 55, 0.30);
  transition: transform 0.18s ease, box-shadow 0.3s ease, color 0.2s ease;
}
.mkt-hero .launch-big::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(180deg, #1A3568, var(--royal-blue));
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 0;
}
.mkt-hero .launch-big::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: inherit;
  background: radial-gradient(circle, rgba(18, 43, 85, 0.6), transparent 70%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
  filter: blur(20px);
}
.mkt-hero .launch-big > * { position: relative; z-index: 1; }
.mkt-hero .launch-big:hover {
  transform: translateY(-2px);
  color: var(--ivory-cream);
  box-shadow:
    0 0 0 1px var(--accent),
    0 22px 56px rgba(18, 43, 85, 0.7);
}
.mkt-hero .launch-big:hover::before { opacity: 1; }
.mkt-hero .launch-big:hover::after { opacity: 1; }

/* ================= engine cards ================= */
.engines {
  padding: 80px 0;
}
.engine-card {
  position: relative;
  background: linear-gradient(180deg, rgba(11,20,38,0.9), rgba(11,20,38,0.7));
  border: 1px solid rgba(46, 64, 112, 0.1);
  border-radius: 24px;
  padding: 56px 48px 48px;
  text-align: center;
  margin: 0 auto 28px;
  max-width: 1140px;
  overflow: hidden;
}
.engine-card::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background: radial-gradient(80% 60% at 50% 0%, var(--engine-tint, rgba(212,175,55,0.10)), transparent 65%);
}
.engine-card.tint-gold   { --engine-tint: rgba(212,175,55,0.14); border-color: rgba(212,175,55,0.18); }
.engine-card.tint-purple { --engine-tint: rgba(192,132,252,0.14); border-color: rgba(192,132,252,0.18); }
.engine-card.tint-teal   { --engine-tint: rgba(95,217,196,0.14); border-color: rgba(95,217,196,0.18); }
.engine-card.tint-blue   { --engine-tint: rgba(46,64,112,0.14); border-color: rgba(46,64,112,0.18); }

.engine-eyebrow {
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 18px;
}
.tint-purple .engine-eyebrow { color: #C084FC; }
.tint-teal .engine-eyebrow   { color: #5FD9C4; }
.tint-blue .engine-eyebrow   { color: var(--pearl-silver); }

.engine-name {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: clamp(36px, 4.5vw, 56px);
  letter-spacing: -0.01em;
  margin: 0 0 14px;
  color: var(--ivory-cream);
}
.engine-name sup { font-size: 0.4em; opacity: 0.7; vertical-align: super; }
.engine-tagline {
  color: var(--pearl-silver);
  font-size: 16px;
  margin: 0 0 32px;
  letter-spacing: 0.4px;
}
.engine-tagline span { color: var(--accent); margin: 0 6px; }
.tint-purple .engine-tagline span { color: #C084FC; }
.tint-teal   .engine-tagline span { color: #5FD9C4; }

.engine-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 14px;
  max-width: 880px;
  margin: 0 auto 28px;
}
.engine-stat {
  background: rgba(11, 20, 38, 0.45);
  border: 1px solid rgba(46, 64, 112, 0.1);
  border-radius: 14px;
  padding: 18px 14px;
  text-align: center;
}
.engine-stat .num {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 24px;
  color: var(--accent);
  display: block;
  margin-bottom: 4px;
}
.tint-purple .engine-stat .num { color: #C084FC; }
.tint-teal .engine-stat .num   { color: #5FD9C4; }
.tint-blue .engine-stat .num   { color: var(--pearl-silver); }
.engine-stat .lbl {
  font-size: 12px;
  color: var(--pearl-silver);
  font-weight: 500;
  letter-spacing: 0.3px;
}

.engine-desc {
  max-width: 720px;
  margin: 0 auto;
  color: var(--pearl-silver);
  font-size: 15px;
  line-height: 1.7;
}

/* engine row (two side by side) */
.engine-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  max-width: 1140px;
  margin: 0 auto 28px;
}
.engine-row .engine-card { padding: 48px 36px 36px; margin: 0; }
@media (max-width: 880px) {
  .engine-row { grid-template-columns: 1fr; }
}

/* ================= about section ================= */
.about-section {
  padding: 80px 0 60px;
  text-align: center;
}
.about-section h2 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(36px, 4vw, 48px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ivory-cream);
  margin: 0 0 56px;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  max-width: 1080px;
  margin: 0 auto;
}
.about-col {
  background: rgba(11, 20, 38, 0.5);
  border: 1px solid rgba(46, 64, 112, 0.12);
  border-radius: 20px;
  padding: 36px 36px 32px;
  text-align: left;
}
.about-col .label {
  font-size: 12px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 16px;
}
.about-col p {
  color: var(--pearl-silver);
  font-size: 15.5px;
  line-height: 1.75;
  margin: 0 0 14px;
}
.about-col p strong { color: var(--ivory-cream); font-weight: 600; }
.about-col p .gold { color: var(--accent); font-weight: 600; }
@media (max-width: 880px) {
  .about-grid { grid-template-columns: 1fr; }
}

/* ================= questions section ================= */
.questions-section {
  padding: 60px 0 80px;
}
.questions-section .label {
  font-size: 12px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  text-align: center;
  margin-bottom: 32px;
}
.questions-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  max-width: 1140px;
  margin: 0 auto;
}
.question-card {
  background: rgba(11, 20, 38, 0.55);
  border: 1px solid rgba(46, 64, 112, 0.12);
  border-radius: 16px;
  padding: 24px 22px;
}
.question-card .icon {
  font-size: 22px;
  margin-bottom: 12px;
  display: block;
}
.question-card h3 {
  font-family: 'Sora', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--ivory-cream);
  margin: 0 0 10px;
  letter-spacing: 0;
}
.question-card p {
  color: var(--pearl-silver);
  font-size: 13.5px;
  line-height: 1.6;
  margin: 0;
}
@media (max-width: 1080px) {
  .questions-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 720px) {
  .questions-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .questions-grid { grid-template-columns: 1fr; }
}

/* ================= trust section ================= */
.trust-section {
  padding: 60px 0 80px;
  text-align: center;
}
.trust-card {
  background: rgba(11, 20, 38, 0.5);
  border: 1px solid rgba(46, 64, 112, 0.12);
  border-radius: 20px;
  padding: 48px 36px;
  max-width: 720px;
  margin: 0 auto;
}
.trust-stars {
  color: var(--accent);
  font-size: 22px;
  letter-spacing: 6px;
  margin-bottom: 20px;
}
.trust-card h2 {
  font-family: 'Sora', sans-serif;
  font-size: 28px;
  font-weight: 600;
  color: var(--ivory-cream);
  margin: 0 0 16px;
  letter-spacing: -0.01em;
}
.trust-card p {
  color: var(--pearl-silver);
  font-size: 15px;
  line-height: 1.65;
  max-width: 560px;
  margin: 0 auto 28px;
}
.trust-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
.trust-btn {
  padding: 12px 28px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.4px;
  text-decoration: none;
  border: 0;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.15s ease;
}
.trust-btn.primary {
  background: linear-gradient(180deg, var(--accent-bright), var(--accent));
  color: var(--midnight-navy);
}
.trust-btn.primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(212, 175, 55, 0.4);
}
.trust-btn.ghost {
  background: transparent;
  color: var(--pearl-silver);
  border: 1px solid rgba(191, 198, 207, 0.35);
}
.trust-btn.ghost:hover {
  background: rgba(18, 43, 85, 0.45);
  color: var(--ivory-cream);
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(212, 175, 55, 0.4), 0 8px 22px rgba(18, 43, 85, 0.45);
}

/* ================= app page hero (compact) ================= */
.app-page-hero {
  padding: 110px 24px 40px;
  text-align: center;
  max-width: 980px;
  margin: 0 auto;
}
.app-page-hero .eyebrow {
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 14px;
}
.app-page-hero .display {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: clamp(40px, 6vw, 72px);
  letter-spacing: -0.02em;
  line-height: 1;
  margin: 0 0 16px;
  background: linear-gradient(180deg, #FFFFFF 30%, #BFC6CF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.app-page-hero .display em {
  font-style: normal;
  background: linear-gradient(180deg, #F0D390 0%, #D4AF37 60%, #B8941F 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.app-page-hero .pitch {
  color: var(--pearl-silver);
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.6;
  max-width: 640px;
  margin: 0 auto;
}

/* On the app page, kill the marketing background moon (it conflicts with the form area) */
body.marketing.app-page::after { display: none; }

/* App page sections span full viewport (so alt-bg gradients extend),
   while inner content is constrained to a centered column. */
body.marketing .app-section {
  padding: 60px 32px 50px;
}
body.marketing .app-section.alt-bg {
  background: linear-gradient(180deg, transparent, rgba(18,43,85,0.12), transparent);
}
/* Hard constrain .section-inner so content never goes edge-to-edge on wide displays. */
body.marketing .section-inner,
body.marketing .app-section > .section-inner {
  max-width: 1140px !important;
  margin-left: auto !important;
  margin-right: auto !important;
  width: 100%;
  display: block;
  box-sizing: border-box;
}
/* Defensive fallback: any direct child of .app-section that isn't .section-inner
   still gets constrained. Prevents edge-to-edge content if HTML is malformed. */
body.marketing .app-section > *:not(.section-inner):not(style):not(script) {
  max-width: 1140px;
  margin-left: auto;
  margin-right: auto;
}

/* Section heading typography uses Sora on marketing pages */
body.marketing .section-title {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  letter-spacing: -0.015em;
}
body.marketing .section-title em {
  font-style: normal;
  color: var(--accent);
}
body.marketing .section-eyebrow {
  color: var(--accent);
  font-weight: 600;
}

/* ================= mobile responsive fixes ================= */
@media (max-width: 720px) {
  /* Pill nav becomes more compact */
  .mkt-header {
    margin: 8px 8px 0;
    padding: 8px 14px;
    gap: 8px;
  }
  .mkt-header .brand-text h1 { font-size: 18px; }
  .mkt-header .logomark { width: 24px; height: 24px; }
  .launch-cta { padding: 8px 16px; font-size: 13px; }
  .thinkrium-link { padding: 8px 12px; font-size: 13px; }

  /* Hero scales down */
  .mkt-hero { padding: 60px 18px 36px; }
  .mkt-hero .brand-glyph { width: 60px; height: 60px; margin-bottom: 14px; }
  .mkt-hero .display { font-size: clamp(48px, 14vw, 80px); }
  .mkt-hero .pitch { font-size: 15px; line-height: 1.55; }
  .mkt-hero .pill-row { gap: 6px; margin-bottom: 28px; }
  .mkt-hero .pill { padding: 7px 12px; font-size: 12px; }
  .mkt-hero .launch-big {
    padding: 14px 36px;
    font-size: 14px;
    letter-spacing: 2.5px;
  }

  /* Engine cards stack */
  .engine-card { padding: 36px 22px 28px; border-radius: 16px; margin-bottom: 18px; }
  .engine-name { font-size: clamp(26px, 7vw, 34px) !important; }
  .engine-tagline { font-size: 14px; }
  .engine-stats { gap: 8px; }
  .engine-stat { padding: 12px 8px; }
  .engine-stat .num { font-size: 18px; }
  .engine-stat .lbl { font-size: 10.5px; }
  .engine-desc { font-size: 14px; line-height: 1.6; }

  /* App sections */
  body.marketing .app-section { padding: 44px 18px 36px; }
  body.marketing .section-title { font-size: clamp(28px, 7vw, 38px); }
  body.marketing .section-lead { font-size: 14.5px; }

  /* App page hero */
  .app-page-hero { padding: 80px 18px 28px; }
  .app-page-hero .display { font-size: clamp(36px, 9vw, 56px); }

  /* About / questions / trust */
  .about-section h2, .trust-card h2 { font-size: 28px; }
  .about-col { padding: 24px 22px; }
  .about-col p { font-size: 14.5px; }
  .questions-section { padding: 36px 0 56px; }
  .question-card { padding: 18px 16px; }
  .trust-card { padding: 32px 22px; }

  /* Form cards */
  .card { padding: 20px 18px; border-radius: 14px; }
  .field input, .field select { padding: 12px; font-size: 16px; } /* 16px prevents iOS auto-zoom */
  .field.tight input { padding: 10px 12px; font-size: 15px; }
  .balances { padding: 14px 14px 18px; }
  .actions { gap: 10px; }
  .actions .btn { flex: 1 1 auto; padding: 13px 18px; }

  /* Autocomplete dropdown — full width, scrollable, taller items */
  .autocomplete-dropdown {
    max-height: 60vh;
    border-radius: 12px;
  }
  .autocomplete-dropdown .ac-item {
    grid-template-columns: auto 1fr;
    gap: 10px;
    padding: 12px 14px;
  }
  .autocomplete-dropdown .ac-iata { font-size: 16px; width: 40px; }
  .autocomplete-dropdown .ac-region { display: none; }

  /* Headline metric cards stack vertically */
  .headline-grid { grid-template-columns: 1fr; gap: 10px; }
  .headline-card { padding: 18px 18px; }
  .headline-card .route { font-size: 26px; }
  .headline-card .score-big { font-size: 38px; }
  .headline-card .value-big { font-size: 32px; }

  /* Summary bar wraps tighter */
  .summary-bar { gap: 14px; padding: 14px 18px; }
  .summary-bar .val { font-size: 18px; }

  /* Option cards stack on mobile */
  .option {
    grid-template-columns: 1fr 1fr !important;
    gap: 12px;
    padding: 18px 18px;
  }
  .option .head { grid-column: 1 / -1; }
  .option .score-pill {
    grid-column: 1 / -1;
    justify-self: start;
    width: 80px;
  }
  .option .program { font-size: 17px; }
  .option .stat .num { font-size: 18px; }
  .option .notes { font-size: 12.5px; }
  .availability-hint { font-size: 12.5px; }

  /* Promo cards become single column */
  .promo-card { grid-template-columns: 1fr; gap: 10px; padding: 16px 18px; }
  .promo-card .ratio { text-align: left; font-size: 22px; }

  /* Tier banner in score result */
  .tier-banner { padding: 14px 16px; gap: 14px; }
  .tier-banner .glyph { font-size: 30px; width: 46px; height: 46px; }
  .tier-banner h3 { font-size: 22px; }
  .tier-stats { grid-template-columns: 1fr 1fr; gap: 10px; }
  .tier-stats .val { font-size: 18px; }

  /* Position result cards */
  .position-card { padding: 16px 18px; }
  .position-card h4 { font-size: 17px; }

  /* Footer */
  body.marketing .site-footer { padding: 22px 18px; }
  body.marketing .footer-copy { font-size: 12px; gap: 4px 10px; }
}

@media (max-width: 480px) {
  .mkt-header { padding: 8px 12px; }
  .mkt-header .brand-text h1 { font-size: 17px; }
  .thinkrium-link, .launch-cta { padding: 8px 14px; font-size: 12px; }

  .mkt-hero .display { font-size: clamp(42px, 16vw, 64px); }
  .mkt-hero .pill { padding: 6px 10px; font-size: 11.5px; }
  .mkt-hero .pill .glyph { font-size: 9px; }

  .engine-stats { grid-template-columns: repeat(2, 1fr) !important; }

  .questions-grid { grid-template-columns: 1fr !important; gap: 12px; }

  /* Compact app section padding */
  body.marketing .app-section { padding: 36px 14px 30px; }
  .card { padding: 18px 14px; }
}

/* iOS safe area */
@supports (padding: env(safe-area-inset-bottom)) {
  body { padding-bottom: env(safe-area-inset-bottom); }
}

/* ================= footer override for marketing ================= */
body.marketing .site-footer {
  text-align: center;
  border-top: 1px solid rgba(46,64,112,0.1);
  padding: 28px 32px;
  margin-top: 0;
}
body.marketing .footer-copy {
  color: var(--text-faint);
  font-size: 13px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px 14px;
}
body.marketing .footer-copy a {
  color: var(--text-muted);
  text-decoration: none;
}
body.marketing .footer-copy a:hover { color: var(--accent); }
body.marketing .footer-copy .sep { opacity: 0.5; }