/* AI Businesses — multi-tenant theme.
   Brand-specific colors are injected as CSS vars in base.html. */

* { box-sizing: border-box; }

:root {
  --color-text: #111827;
  --color-muted: #6b7280;
  --color-bg: #ffffff;
  --color-bg-alt: #f9fafb;
  --color-border: #e5e7eb;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 8px rgba(0,0,0,0.05), 0 8px 24px rgba(0,0,0,0.06);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --container: 1100px;
  --container-narrow: 720px;
}

html, body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.container.narrow { max-width: var(--container-narrow); }

h1, h2, h3, h4 { font-weight: 700; line-height: 1.2; margin: 0 0 16px; color: var(--color-text); }
h1 { font-size: 44px; letter-spacing: -0.02em; }
h2 { font-size: 32px; letter-spacing: -0.01em; margin-top: 32px; }
h3 { font-size: 22px; }
h4 { font-size: 16px; text-transform: uppercase; color: var(--color-muted); letter-spacing: 0.06em; }

p { margin: 0 0 16px; }
.subhead { color: var(--color-muted); font-size: 19px; }
.big-text { font-size: 22px; line-height: 1.5; color: var(--color-text); }
.muted { color: var(--color-muted); }
.small { font-size: 14px; }
code { background: var(--color-bg-alt); padding: 2px 6px; border-radius: 4px; font-size: 0.9em; }

.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: var(--radius-md);
  font-weight: 600;
  text-decoration: none;
  border: 0;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
  font-size: 15px;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { color: #fff; }
.btn-secondary { background: var(--color-bg-alt); color: var(--color-text); }
.btn-lg { padding: 16px 28px; font-size: 17px; }

/* Header / nav */
.site-header {
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
  padding: 16px 0;
  position: sticky; top: 0; z-index: 10;
}
.nav { display: flex; align-items: center; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--color-text); font-weight: 700; font-size: 18px; }
.brand:hover { text-decoration: none; }
.logo {
  width: 36px; height: 36px;
  background: var(--color-primary);
  color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 14px;
  border-radius: 8px;
  letter-spacing: -0.02em;
}
.logo.small { width: 28px; height: 28px; font-size: 11px; }
nav { display: flex; align-items: center; gap: 18px; }
nav a { color: var(--color-muted); font-weight: 500; font-size: 15px; }
nav a:hover { color: var(--color-text); text-decoration: none; }
nav a.btn-primary { color: #fff; }
nav a.btn-primary:hover { color: #fff; }

/* Hero */
.hero {
  background: linear-gradient(180deg, var(--color-bg-alt), var(--color-bg));
  padding: 96px 0 64px;
  text-align: center;
}
.hero h1 { font-size: 56px; max-width: 880px; margin-left: auto; margin-right: auto; }
.hero .subhead { font-size: 22px; max-width: 720px; margin: 0 auto 32px; }
.hero-meta { color: var(--color-muted); font-size: 14px; margin-top: 24px; }

/* Problem / Fix */
.problem, .fix { padding: 64px 0; }
.fix { background: var(--color-bg-alt); }
.problem h2, .fix h2 { color: var(--color-accent); font-size: 18px; text-transform: uppercase; letter-spacing: 0.08em; }

/* Proof */
.proof { padding: 64px 0; }
.proof-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; margin-top: 32px; }
.proof-card { background: var(--color-bg-alt); padding: 24px; border-radius: var(--radius-md); border-left: 4px solid var(--color-accent); }

/* Offers */
.offers { padding: 64px 0; background: var(--color-bg-alt); }
.offers.detailed { background: var(--color-bg); }
.offer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 24px; margin-top: 32px; }
.offer-card { background: #fff; padding: 32px; border-radius: var(--radius-lg); border: 1px solid var(--color-border); box-shadow: var(--shadow-sm); }
.offer-card.primary { border: 2px solid var(--color-primary); }
.offer-card.hero-card { padding: 48px; }
.offer-label { display: inline-block; padding: 4px 10px; background: var(--color-accent); color: var(--color-text); border-radius: 999px; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 16px; }
.offer-card h3 { font-size: 24px; }
.offer-card .price, .offer-card .price-large { font-weight: 800; color: var(--color-primary); }
.offer-card .price { font-size: 28px; }
.offer-card .price-large { font-size: 42px; }

.section-title { margin-top: 56px; }

.upsell-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; margin-top: 24px; }
.upsell-card { background: #fff; padding: 24px; border-radius: var(--radius-md); border: 1px solid var(--color-border); }
.upsell-card h3 { font-size: 17px; }
.upsell-card .price { color: var(--color-primary); font-weight: 700; font-size: 18px; }

.checklist { list-style: none; padding: 0; }
.checklist li { padding: 6px 0 6px 28px; position: relative; }
.checklist li::before { content: "✓"; position: absolute; left: 0; color: var(--color-accent); font-weight: 700; }

.asset-card { margin-top: 24px; }

/* Intake form */
.intake { padding: 80px 0; }
.form { display: flex; flex-direction: column; gap: 16px; margin-top: 24px; }
.form label { display: flex; flex-direction: column; gap: 6px; font-weight: 500; font-size: 14px; }
.form input, .form textarea, .form select {
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 16px;
  font-family: inherit;
  background: #fff;
}
.form input:focus, .form textarea:focus, .form select:focus { outline: 2px solid var(--color-primary); border-color: transparent; }

/* Page header */
.page-header { padding: 64px 0 32px; background: var(--color-bg-alt); }

/* FAQ */
.faq-section { padding: 32px 0 80px; }
.faq-item {
  border-bottom: 1px solid var(--color-border);
  padding: 20px 0;
}
.faq-item summary { cursor: pointer; font-weight: 600; font-size: 18px; list-style: none; padding-right: 32px; position: relative; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; position: absolute; right: 0; top: 0; font-size: 22px; color: var(--color-muted); }
.faq-item[open] summary::after { content: "−"; }
.faq-item p { margin-top: 12px; color: var(--color-muted); font-size: 16px; }

.cta-block { background: var(--color-bg-alt); padding: 32px; border-radius: var(--radius-lg); margin-top: 48px; text-align: center; }

/* Asset pack */
.asset-pack-detail { padding: 32px 0 80px; }
.big-list { font-size: 18px; line-height: 1.7; }
.big-list li { margin-bottom: 12px; }

/* About */
.about-section { padding: 32px 0 80px; }

/* Legal */
.legal-section { padding: 32px 0 80px; }
.prose h2 { margin-top: 32px; }
.prose ul { padding-left: 24px; }
.prose li { margin-bottom: 8px; }

/* Thanks page */
.thanks { padding: 96px 0; min-height: 60vh; }

/* Footer */
.site-footer {
  background: var(--color-text);
  color: #cbd5e1;
  padding: 48px 0 24px;
  margin-top: 64px;
}
.site-footer h4 { color: #fff; font-size: 13px; }
.site-footer a { color: #cbd5e1; }
.site-footer a:hover { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; }
.site-footer ul { list-style: none; padding: 0; }
.site-footer ul li { margin-bottom: 6px; }
.copyright { margin-top: 32px; padding-top: 24px; border-top: 1px solid #374151; font-size: 13px; color: #9ca3af; }

/* Helper text below offer grid */
.offers-helper { text-align: center; margin-top: 24px; font-size: 15px; }
.offers-helper a { font-weight: 600; }

/* Big checkout CTA at bottom of services page */
.checkout-cta-block { text-align: center; margin-top: 56px; }

/* OTO upsell pages */
.oto-progress { padding: 16px 0; background: var(--color-bg-alt); border-bottom: 1px solid var(--color-border); }
.oto-page { padding: 48px 0 80px; }
.oto-eyebrow { display: inline-block; padding: 8px 14px; background: var(--color-accent); color: var(--color-text); border-radius: 999px; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 24px; }
.oto-pitch { font-size: 17px; line-height: 1.7; }
.oto-pitch h1 { font-size: 38px; line-height: 1.15; margin: 0 0 16px; }
.oto-pitch h2 { font-size: 22px; margin-top: 32px; }
.oto-pitch h3 { font-size: 18px; margin-top: 20px; }
.oto-pitch p { margin: 14px 0; }
.oto-pitch ul, .oto-pitch ol { padding-left: 22px; line-height: 1.7; }
.oto-pitch ul li, .oto-pitch ol li { margin-bottom: 8px; }
.oto-pitch blockquote { background: var(--color-bg-alt); padding: 16px 22px; border-left: 4px solid var(--color-accent); margin: 18px 0; border-radius: 0 10px 10px 0; font-style: italic; }
.oto-pitch strong { color: var(--color-primary); }

.oto-pricing-card { background: var(--color-primary); color: #fff; padding: 32px; border-radius: 14px; margin: 40px 0 24px; box-shadow: 0 4px 16px rgba(0,0,0,0.1); text-align: center; }
.oto-pricing-name { font-size: 16px; opacity: 0.85; margin-bottom: 4px; }
.oto-pricing-amount { font-size: 56px; font-weight: 800; line-height: 1; margin: 8px 0; }
.oto-pricing-amount small { font-size: 18px; font-weight: 500; opacity: 0.85; }
.oto-pricing-note { font-size: 14px; opacity: 0.8; margin-bottom: 24px; }
.oto-actions { display: flex; flex-direction: column; gap: 12px; align-items: center; }
.oto-yes-btn { background: var(--color-accent); color: var(--color-text); padding: 18px 40px; font-size: 18px; min-width: 320px; }
.oto-yes-btn:disabled { opacity: 0.6; cursor: wait; }
.oto-no-link { color: rgba(255,255,255,0.7); font-size: 14px; text-decoration: underline; margin-top: 6px; }
.oto-no-link:hover { color: #fff; }

.oto-trust-strip { display: flex; justify-content: center; gap: 24px; flex-wrap: wrap; margin-top: 16px; padding: 16px 0; }
.oto-trust-strip span { font-size: 13px; }

@media (max-width: 768px) {
  .oto-pitch h1 { font-size: 28px; }
  .oto-pricing-amount { font-size: 42px; }
  .oto-yes-btn { min-width: 0; width: 100%; padding: 16px 24px; font-size: 16px; }
  .oto-trust-strip { gap: 12px; flex-direction: column; align-items: center; }
}

/* Order summary on thank-you */
.order-summary-card { background: var(--color-bg-alt); padding: 24px; border-radius: var(--radius-md); margin: 24px 0; border: 1px solid var(--color-border); }
.order-summary-card h2 { margin-top: 0; font-size: 18px; }
.order-list { list-style: none; padding: 0; margin: 0; }
.order-list li { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--color-border); }
.order-list li:last-child { border-bottom: 0; }
.order-name { flex: 1; font-size: 15px; }
.order-amount { font-weight: 600; }
.order-total { display: flex; justify-content: space-between; margin-top: 16px; padding-top: 12px; border-top: 2px solid var(--color-text); font-size: 17px; }
.order-total--small { border-top: 1px solid var(--color-border); margin-top: 8px; padding-top: 8px; font-size: 14px; color: var(--color-muted); }
.order-list-oto .order-name { font-style: italic; }
.order-tag { display: inline-block; margin-left: 8px; padding: 2px 8px; background: var(--color-accent); color: var(--color-text); font-size: 11px; font-weight: 700; border-radius: 999px; text-transform: uppercase; letter-spacing: 0.06em; vertical-align: middle; }

/* Cart page */
.cart-page { padding: 32px 0 80px; }
.cart-layout { display: grid; grid-template-columns: 2fr 1fr; gap: 32px; }
.cart-main { min-width: 0; }
.cart-section { background: #fff; padding: 28px; border-radius: var(--radius-lg); border: 1px solid var(--color-border); margin-bottom: 24px; }
.cart-section h2 { margin-top: 0; font-size: 22px; }

.cart-empty-state { text-align: center; padding: 40px 20px; color: var(--color-muted); }

.cart-items-list { list-style: none; padding: 0; margin: 0; }
.cart-item { display: flex; align-items: center; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--color-border); }
.cart-item:last-child { border-bottom: 0; }
.cart-item__main { flex: 1; }
.cart-item__name { font-weight: 600; font-size: 16px; }
.cart-item__type { font-size: 13px; color: var(--color-muted); margin-top: 2px; }
.cart-item__price { font-size: 17px; }
.cart-item__remove { background: none; border: 0; cursor: pointer; font-size: 22px; color: var(--color-muted); padding: 4px 10px; }
.cart-item__remove:hover { color: var(--color-danger, #ef4444); }

.cart-next-steps { background: var(--color-bg-alt); }
.cart-next-steps ol { margin-top: 12px; }
.cart-next-steps li { font-size: 15px; line-height: 1.6; }

.bump-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 14px; margin-top: 20px; }
.bump-card { display: flex; flex-direction: column; padding: 18px; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-bg); }
.bump-card__body { flex: 1; margin-bottom: 14px; }
.bump-label { display: inline-block; font-size: 11px; font-weight: 700; color: var(--color-accent); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 6px; }
.bump-card h3 { font-size: 16px; margin: 0 0 8px; }
.bump-card p, .bump-contents { font-size: 14px; color: var(--color-muted); line-height: 1.5; }
.bump-contents { list-style: none; padding: 0; margin: 0; }
.bump-contents li { padding-left: 18px; position: relative; margin-bottom: 4px; }
.bump-contents li::before { content: "+"; position: absolute; left: 0; color: var(--color-accent); font-weight: 700; }

.checkout-form { display: flex; flex-direction: column; gap: 16px; }
.checkout-form.disabled { opacity: 0.5; pointer-events: none; }
.checkout-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.checkout-form label { display: flex; flex-direction: column; gap: 6px; font-weight: 500; font-size: 14px; }
.checkout-form input, .checkout-form textarea { padding: 12px 14px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); font-size: 16px; font-family: inherit; }
.checkout-form input:focus, .checkout-form textarea:focus { outline: 2px solid var(--color-primary); border-color: transparent; }
.checkout-form .checkbox-row { flex-direction: row; align-items: center; gap: 10px; font-weight: 400; font-size: 14px; cursor: pointer; }
.form-extras summary { cursor: pointer; font-size: 14px; color: var(--color-muted); }

.cart-summary { position: sticky; top: 88px; align-self: start; background: #fff; padding: 24px; border-radius: var(--radius-lg); border: 1px solid var(--color-border); height: fit-content; }
.cart-summary h3 { margin-top: 0; font-size: 18px; }
.summary-line { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 8px; font-size: 16px; }
.summary-line--small { font-size: 14px; color: var(--color-muted); }
.summary-tax-note { margin-top: 16px; }

@media (max-width: 768px) {
  .cart-layout { grid-template-columns: 1fr; }
  .cart-summary { position: static; }
  .checkout-form .form-row { grid-template-columns: 1fr; }
}

/* Cart icon + badge */
.cart-icon {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: var(--color-bg-alt);
  border-radius: 10px;
  color: var(--color-text);
  text-decoration: none;
  margin-left: 4px;
}
.cart-icon:hover { background: var(--color-border); text-decoration: none; }
.cart-icon svg { width: 18px; height: 18px; }
.cart-badge {
  position: absolute;
  top: -4px; right: -4px;
  background: var(--color-accent);
  color: var(--color-text);
  font-weight: 800; font-size: 11px;
  padding: 2px 6px;
  border-radius: 10px;
  min-width: 18px;
  text-align: center;
  display: none;
}
.cart-badge--visible { display: block; }

/* Cart drawer */
.cart-drawer__overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 100;
}
.cart-drawer { position: fixed; top: 0; right: 0; width: 100%; max-width: 420px; height: 100vh; background: #fff; box-shadow: -8px 0 32px rgba(0,0,0,0.1); transform: translateX(100%); transition: transform 0.25s ease; z-index: 101; display: flex; flex-direction: column; }
.cart-drawer--open { transform: translateX(0); }
.cart-drawer--open ~ .cart-drawer__overlay,
.cart-drawer-open .cart-drawer__overlay { opacity: 1; pointer-events: auto; }

.cart-drawer__header { display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; border-bottom: 1px solid var(--color-border); }
.cart-drawer__header h2 { margin: 0; font-size: 22px; }
.cart-drawer__close { background: none; border: 0; cursor: pointer; font-size: 28px; line-height: 1; color: var(--color-muted); padding: 0 8px; }
.cart-drawer__close:hover { color: var(--color-text); }

.cart-drawer__body { flex: 1; overflow-y: auto; padding: 16px 24px; }
.cart-drawer__empty { text-align: center; padding: 40px 20px; color: var(--color-muted); }
.cart-drawer__items { list-style: none; padding: 0; margin: 0; }
.cart-drawer__item { display: flex; align-items: flex-start; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--color-border); }
.cart-drawer__item:last-child { border-bottom: 0; }
.cart-drawer__item-info { flex: 1; }
.cart-drawer__item-name { font-weight: 600; font-size: 15px; margin-bottom: 4px; }
.cart-drawer__item-price { color: var(--color-primary); font-weight: 700; font-size: 16px; }
.cart-drawer__recurring { font-size: 13px; color: var(--color-muted); font-weight: 500; }
.cart-drawer__remove { background: none; border: 0; cursor: pointer; font-size: 22px; line-height: 1; color: var(--color-muted); padding: 4px 8px; }
.cart-drawer__remove:hover { color: var(--color-text); }

.cart-drawer__totals { padding: 20px 24px; border-top: 1px solid var(--color-border); background: var(--color-bg-alt); }
.cart-drawer__total-line { display: flex; justify-content: space-between; font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.cart-drawer__total-line--small { font-size: 14px; font-weight: 500; color: var(--color-muted); }
.cart-drawer__checkout { display: block; text-align: center; margin-top: 16px; }
.cart-drawer__continue { text-align: center; margin: 12px 0 0; font-size: 13px; }

/* Add-to-cart button states */
.btn.in-cart { background: var(--color-success, #10b981); color: #fff; cursor: default; }

/* Body scroll lock when drawer open */
body.cart-drawer-open { overflow: hidden; }

/* Responsive */
@media (max-width: 768px) {
  h1 { font-size: 36px; }
  .hero h1 { font-size: 40px; }
  .hero { padding: 64px 0 48px; }
  nav { gap: 10px; }
  nav a:not(.btn) { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .offer-card.hero-card { padding: 28px; }
  .cart-drawer { max-width: 100%; }
}