/* ===========================
   utilities.css
   Theme tokens + reset + general-purpose classes (.container, .btn, .breadcrumb, .toast).
   Page- and chrome-specific styles live elsewhere.
   =========================== */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #F8FAFC;
  --primary: #C62828;
  --secondary: #7B1FA2;
  --accent: #E53935;
  --text: #aF2937;
  --light-text: #6B7280;
  --border: #E5E7EB;
  --white: #FFFFFF;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 12px 32px rgba(15, 23, 42, 0.12);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --container: 1240px;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg, video {
  display: block;
  max-width: 100%;
  height: auto;
}

/* Contain full-bleed bands (.page-hero / .cta-band use 100vw) without a
   horizontal scrollbar. `clip` does not create a scroll container, so the
   sticky header keeps working. */
main {
  overflow-x: clip;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--primary);
}

/* ---- Container ---- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 15px;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  box-shadow: 0 8px 24px rgba(198, 40, 40, 0.32);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(198, 40, 40, 0.42);
  color: var(--white);
}

.btn-secondary {
  background: var(--white);
  color: var(--text);
  border: 1.5px solid var(--border);
}

.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* ---- Breadcrumb ---- */
.breadcrumb {
  padding: 24px 0 8px;
  font-size: 13px;
  color: var(--light-text);
}

.breadcrumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.breadcrumb li::after {
  content: '/';
  margin-left: 8px;
  color: var(--border);
}

.breadcrumb li:last-child::after { content: ''; }

.breadcrumb li:last-child {
  color: var(--text);
  font-weight: 500;
}

/* ---- Toast ---- */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  background: var(--text);
  color: var(--white);
  padding: 12px 22px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  z-index: 9999;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.toast.show {
  transform: translateX(-50%) translateY(0);
}

/* ---- Lightbox (general overlay utility) ---- */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.92);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 32px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lightbox.open {
  display: flex;
  opacity: 1;
}

.lightbox img {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius-md);
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}

.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.25);
}

/* ---- Section heading utility ---- */
.section { margin-top: 72px; }

.section-head { margin-bottom: 28px; }

.section-eyebrow {
  font-size: 12px;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 8px;
}

.section-title {
  font-size: 30px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.4px;
}

.section-subtitle {
  margin-top: 8px;
  color: var(--light-text);
  font-size: 15px;
  max-width: 640px;
}

/* ---- FAQ accordion (shared component) ---- */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition);
  background: var(--white);
}

.faq-item.open { border-color: var(--primary); }

.faq-q {
  width: 100%;
  padding: 18px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  text-align: left;
}

.faq-toggle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition);
  color: var(--primary);
  font-size: 18px;
  line-height: 1;
}

.faq-item.open .faq-toggle {
  background: var(--primary);
  color: var(--white);
  transform: rotate(45deg);
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  font-size: 14.5px;
  color: var(--light-text);
  line-height: 1.7;
  padding: 0 20px;
}

.faq-item.open .faq-a {
  max-height: 600px;
  padding: 0 20px 20px;
}

@media (max-width: 768px) {
  .container { padding: 0 16px; }
  .section { margin-top: 56px; }
  .section-title { font-size: 22px; }
}