/* ============================================
   Queen City ADU — Blueprint Bundle Sales Page
   ============================================ */

:root {
  --navy: #001B46;
  --navy-soft: #0B2C5C;
  --blue: #008CD7;
  --blue-soft: #E8F4FC;
  --black: #000000;
  --bg: #F5F7FA;
  --surface: #FFFFFF;
  --border: #E1E6ED;
  --text: #0B0E14;
  --text-muted: #5B6472;
  --text-faint: #8B93A1;
  --good: #1F8A57;
  --good-soft: #E7F5ED;
  --caution: #B5762A;
  --caution-soft: #FBF0DF;
  --warn: #A13544;
  --warn-soft: #F9E7E9;
  --gold: #E0A526;
  --radius: 14px;
  --radius-lg: 22px;
  --font-display: 'Space Grotesk', 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;
  --shadow-card: 0 1px 2px rgba(11, 14, 20, 0.04), 0 8px 24px rgba(11, 14, 20, 0.06);
  --shadow-lift: 0 20px 48px rgba(0, 27, 70, 0.18);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; }

h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--navy);
  margin: 0;
  line-height: 1.15;
}

.eyebrow {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--blue);
  margin: 0 0 14px;
}

.eyebrow.center { text-align: center; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gold);
  color: var(--navy);
  box-shadow: 0 8px 20px rgba(224, 165, 38, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(224, 165, 38, 0.45);
}

.btn-ghost {
  background: transparent;
  color: var(--navy);
  border-color: var(--border);
}

.btn-ghost:hover {
  border-color: var(--navy);
  background: rgba(0, 27, 70, 0.04);
}

.btn-lg {
  padding: 16px 34px;
  font-size: 16px;
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--navy);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.header-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: #fff;
}

.brand-mark {
  width: 32px;
  height: 32px;
  color: var(--blue);
  flex-shrink: 0;
}

.brand-text { display: flex; flex-direction: column; line-height: 1.25; }
.brand-text strong { font-family: var(--font-display); font-size: 15px; }
.brand-text small { font-size: 11px; color: rgba(255,255,255,0.6); font-weight: 400; }

.header-cta {
  border: 1.5px solid rgba(255,255,255,0.35);
  color: #fff;
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.header-cta:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.6); }

@media (max-width: 560px) {
  .header-cta { display: none; }
}

/* ---------- Layout helpers ---------- */

.section-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(56px, 8vw, 112px) 24px;
}

.section-inner--narrow { max-width: 760px; }

.section-lede {
  max-width: 640px;
  margin: 16px auto 0;
  text-align: center;
  color: var(--text-muted);
  font-size: 17px;
}

/* ---------- Hero ---------- */

.hero {
  background: var(--black);
  color: #fff;
  overflow: hidden;
}

.hero-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(48px, 8vw, 96px) 24px clamp(64px, 9vw, 112px);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}

.hero-copy .eyebrow { color: #6FC6F2; }

.hero h1 {
  color: #fff;
  font-size: clamp(34px, 4.2vw, 52px);
  letter-spacing: -0.01em;
  margin-bottom: 20px;
}

.hero-sub {
  color: rgba(255,255,255,0.78);
  font-size: 17px;
  max-width: 52ch;
  margin: 0 0 32px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 18px;
}

.hero .btn-ghost {
  color: #fff;
  border-color: rgba(255,255,255,0.3);
}
.hero .btn-ghost:hover {
  border-color: #fff;
  background: rgba(255,255,255,0.08);
}

.hero-trust {
  color: rgba(255,255,255,0.55);
  font-size: 13px;
  margin: 0;
}

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-visual img:first-child {
  width: 100%;
  max-width: 420px;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lift);
}

.hero-book {
  position: absolute;
  bottom: -34px;
  left: 50%;
  transform: translateX(-50%);
  width: 150px;
  border-radius: 8px;
  box-shadow: 0 16px 34px rgba(0,0,0,0.35);
  border: 3px solid #fff;
}

@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-visual { margin-top: 8px; }
  .hero-book { left: 50%; transform: translateX(-50%); bottom: -28px; }
}

/* ---------- Included / Value Stack ---------- */

.included { background: var(--bg); }

.included h2, .who h2, .faq h2 {
  text-align: center;
  font-size: clamp(26px, 3vw, 34px);
}

.stack-grid {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.stack-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
}

.stack-card--book {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 260px 1fr;
}

.stack-card--book .stack-media {
  background: var(--navy-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px;
  aspect-ratio: auto;
  overflow: visible;
}

.stack-card--book .stack-media img {
  border-radius: 8px;
  box-shadow: 0 14px 30px rgba(0,0,0,0.3);
  max-width: 200px;
  width: 100%;
  height: auto;
  object-fit: contain;
}

.stack-media {
  background: #EEF1F6;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.stack-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

.stack-body {
  padding: 28px 30px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.stack-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--blue);
}

.stack-card--book .stack-tag { color: var(--gold); }

.stack-body h3 {
  font-size: 20px;
}

.stack-body p {
  color: var(--text-muted);
  font-size: 15px;
  margin: 0;
}

.stack-points {
  margin: 6px 0 0;
  padding-left: 18px;
  color: var(--text-muted);
  font-size: 14.5px;
  display: grid;
  gap: 6px;
}

@media (max-width: 900px) {
  .stack-grid { grid-template-columns: 1fr; }
  .stack-card--book { grid-template-columns: 1fr; }
  .stack-card--book .stack-media img { max-width: 160px; }
}

/* ---------- Who it's for ---------- */

.who { background: var(--navy); color: #fff; }
.who .eyebrow { color: #6FC6F2; }
.who h2 { color: #fff; }

.who-grid {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.who-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 28px;
}

.who-card h3 {
  color: #fff;
  font-size: 18px;
  margin-bottom: 10px;
}

.who-card p {
  color: rgba(255,255,255,0.72);
  font-size: 14.5px;
  margin: 0;
}

@media (max-width: 760px) {
  .who-grid { grid-template-columns: 1fr; }
}

/* ---------- Pricing ---------- */

.pricing {
  background: var(--bg);
  padding: clamp(56px, 8vw, 100px) 24px;
  display: flex;
  justify-content: center;
}

.pricing-card {
  max-width: 720px;
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: clamp(32px, 5vw, 56px);
  text-align: center;
}

.pricing-card h2 { font-size: clamp(24px, 3vw, 30px); margin-bottom: 12px; }

.pricing-sub {
  color: var(--text-muted);
  font-size: 15.5px;
  max-width: 52ch;
  margin: 0 auto 32px;
}

.pricing-list {
  list-style: none;
  margin: 0 0 36px;
  padding: 0;
  text-align: left;
  display: grid;
  gap: 14px;
  max-width: 460px;
  margin-left: auto;
  margin-right: auto;
}

.pricing-list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--text);
}

.pricing-list em {
  font-style: normal;
  font-weight: 400;
  color: var(--text-faint);
  font-size: 13.5px;
}

.check {
  color: var(--good);
  font-weight: 800;
  flex-shrink: 0;
}

.price-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  padding-top: 24px;
  border-top: 1px dashed var(--border);
}

.price-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.price-block--center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding-top: 24px;
  border-top: 1px dashed var(--border);
}

.checkout-embed {
  width: 100%;
  max-width: 420px;
  margin: 24px auto 0;
}

.price-old {
  text-decoration: line-through;
  color: var(--text-faint);
  font-size: 14px;
}

.price-now {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 700;
  color: var(--navy);
}

.price-now small {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  margin-left: 4px;
}

.price-note {
  margin-top: 18px;
  font-size: 12.5px;
  color: var(--text-faint);
}

/* ---------- FAQ ---------- */

.faq { background: var(--surface); }

.faq-list {
  margin-top: 40px;
  display: grid;
  gap: 12px;
}

.faq-item {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 6px 20px;
}

.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 15.5px;
  padding: 16px 0;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.faq-item summary::after {
  content: '+';
  font-size: 20px;
  color: var(--blue);
  font-weight: 400;
  margin-left: 12px;
}

.faq-item[open] summary::after { content: '−'; }

.faq-item p {
  margin: 0 0 18px;
  color: var(--text-muted);
  font-size: 14.5px;
}

/* ---------- Final CTA ---------- */

.final-cta {
  position: relative;
}

.final-cta-inner {
  position: relative;
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.final-cta-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.55) saturate(0.9);
}

.final-cta-inner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,10,28,0.55);
}

.final-cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 40px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}

.final-cta-content h2 {
  color: #fff;
  font-size: clamp(24px, 3.4vw, 36px);
  max-width: 640px;
  text-shadow: 0 2px 16px rgba(0,0,0,0.5);
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--black);
  color: rgba(255,255,255,0.7);
  padding: 48px 24px 32px;
}

.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px 40px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-brand .brand-mark { color: var(--blue); width: 30px; height: 30px; }
.footer-brand strong { display: block; color: #fff; font-family: var(--font-display); font-size: 14px; }
.footer-brand small { color: rgba(255,255,255,0.5); font-size: 11.5px; }

.footer-info p {
  margin: 0 0 6px;
  font-size: 13.5px;
}

.footer-info a { text-decoration: none; }
.footer-info a:hover { text-decoration: underline; }

.footer-disclaimer {
  grid-column: 1 / -1;
  margin: 18px 0 0;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,0.12);
  font-size: 11.5px;
  color: rgba(255,255,255,0.4);
  line-height: 1.6;
}

@media (max-width: 640px) {
  .footer-inner { grid-template-columns: 1fr; text-align: center; }
  .footer-brand { justify-content: center; }
}