/* ==========================================================================
   Langjian Group — site.css
   Self-written CSS + design tokens (Tailwind-semantic equivalent, no CDN).
   Tokens keep the --sf-* single source; swapping in a real Tailwind build
   later only replaces this file.
   ========================================================================== */

/* ---------- 1. Design tokens ---------- */
:root {
  --sf-bg: #FAF7F2;
  --sf-cream: #F3ECE2;
  --sf-ink: #23201D;
  --sf-brand: #8C4A5B;
  --sf-brand-soft: #EAD9DE;
  --sf-accent: #B98A2F;
  --sf-gray: #6B6560;
  --font-display: Georgia, "Times New Roman", serif;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* ---------- 2. Base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--sf-bg);
  color: var(--sf-ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
}

/* ---------- 3. Typography ---------- */
.font-display { font-family: var(--font-display); }
.font-body { font-family: var(--font-body); }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }
.uppercase { text-transform: uppercase; }

.text-xs { font-size: 0.75rem; line-height: 1rem; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.text-2xl { font-size: 1.5rem; line-height: 2rem; }
.text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
.text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
.text-\[11px\] { font-size: 0.6875rem; }

.leading-tight { line-height: 1.25; }
.leading-relaxed { line-height: 1.625; }
.tracking-tight { letter-spacing: -0.025em; }
.tracking-wider { letter-spacing: 0.05em; }

.text-left { text-align: left; }
.text-center { text-align: center; }
.antialiased { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

/* ---------- 4. Colors ---------- */
.text-sf-ink { color: var(--sf-ink); }
.text-sf-gray { color: var(--sf-gray); }
.text-sf-brand { color: var(--sf-brand); }
.text-sf-brand-soft { color: var(--sf-brand-soft); }
.text-sf-accent { color: var(--sf-accent); }
.text-white { color: #fff; }
.text-white\/80 { color: rgba(255, 255, 255, 0.8); }

.bg-sf-bg { background-color: var(--sf-bg); }
.bg-sf-cream { background-color: var(--sf-cream); }
.bg-sf-ink { background-color: var(--sf-ink); }
.bg-sf-brand { background-color: var(--sf-brand); }
.bg-white { background-color: #fff; }
.bg-white\/15 { background-color: rgba(255, 255, 255, 0.15); }
.bg-white\/5 { background-color: rgba(255, 255, 255, 0.05); }
.bg-sf-bg\/95 { background-color: rgba(250, 247, 242, 0.95); }
.bg-sf-accent\/90 { background-color: rgba(185, 138, 47, 0.9); }

.border { border: 1px solid; }
.border-y { border-top: 1px solid; border-bottom: 1px solid; }
.border-t { border-top: 1px solid; }
.border-b { border-bottom: 1px solid; }
.border-sf-ink\/10 { border-color: rgba(35, 32, 29, 0.1); }
.border-sf-ink\/15 { border-color: rgba(35, 32, 29, 0.15); }
.border-sf-ink\/20 { border-color: rgba(35, 32, 29, 0.2); }
.border-white\/10 { border-color: rgba(255, 255, 255, 0.1); }
.border-white\/40 { border-color: rgba(255, 255, 255, 0.4); }

/* Gradients via from/via/to custom properties */
.bg-gradient-to-br {
  background-image: linear-gradient(to bottom right, var(--from, transparent), var(--via, transparent), var(--to, transparent));
}
.from-sf-brand { --from: var(--sf-brand); }
.from-sf-brand-soft { --from: var(--sf-brand-soft); }
.from-sf-cream { --from: var(--sf-cream); }
.from-sf-accent\/40 { --from: rgba(185, 138, 47, 0.4); }
.from-sf-brand\/40 { --from: rgba(140, 74, 91, 0.4); }
.via-sf-bg { --via: var(--sf-bg); }
.to-sf-cream { --to: var(--sf-cream); }
.to-sf-brand-soft { --to: var(--sf-brand-soft); }
.to-sf-brand\/60 { --to: rgba(140, 74, 91, 0.6); }
.to-sf-brand\/70 { --to: rgba(140, 74, 91, 0.7); }

/* ---------- 5. Hover states ---------- */
.hover\:text-sf-brand:hover { color: var(--sf-brand); }
.hover\:text-sf-brand-soft:hover { color: var(--sf-brand-soft); }
.hover\:text-white:hover { color: #fff; }
.hover\:underline:hover { text-decoration: underline; }

/* ---------- 6. Layout & spacing ---------- */
.max-w-xl { max-width: 36rem; }
.max-w-2xl { max-width: 42rem; }
.max-w-3xl { max-width: 48rem; }
.max-w-5xl { max-width: 64rem; }
.max-w-7xl { max-width: 80rem; }

.mx-auto { margin-left: auto; margin-right: auto; }
.mt-0\.5 { margin-top: 0.125rem; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mt-5 { margin-top: 1.25rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mt-10 { margin-top: 2.5rem; }
.mt-12 { margin-top: 3rem; }

.px-2 { padding-left: 0.5rem; padding-right: 0.5rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-5 { padding-left: 1.25rem; padding-right: 1.25rem; }
.px-8 { padding-left: 2rem; padding-right: 2rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-5 { padding-top: 1.25rem; padding-bottom: 1.25rem; }
.py-10 { padding-top: 2.5rem; padding-bottom: 2.5rem; }
.py-14 { padding-top: 3.5rem; padding-bottom: 3.5rem; }
.py-16 { padding-top: 4rem; padding-bottom: 4rem; }

.p-5 { padding: 1.25rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }

.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-7 { gap: 1.75rem; }
.gap-8 { gap: 2rem; }
.gap-10 { gap: 2.5rem; }
.gap-12 { gap: 3rem; }
.gap-x-6 { column-gap: 1.5rem; }
.gap-y-2 { row-gap: 0.5rem; }

.space-y-2 > * + * { margin-top: 0.5rem; }
.space-y-3 > * + * { margin-top: 0.75rem; }
.space-y-4 > * + * { margin-top: 1rem; }

/* ---------- 7. Flex / Grid ---------- */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-end { align-items: flex-end; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }

.grid { display: grid; }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

/* ---------- 8. Display & positioning ---------- */
.block { display: block; }
.hidden { display: none; }
.inline-block { display: inline-block; }
.relative { position: relative; }
.absolute { position: absolute; }
.sticky { position: sticky; }
.inset-0 { inset: 0; }
.top-0 { top: 0; }
.-bottom-5 { bottom: -1.25rem; }
.-left-5 { left: -1.25rem; }
.z-50 { z-index: 50; }
.overflow-hidden { overflow: hidden; }
.backdrop-blur { backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }

/* ---------- 9. Sizing / shapes / effects ---------- */
.w-9 { width: 2.25rem; }
.w-10 { width: 2.5rem; }
.w-28 { width: 7rem; }
.w-1\.5 { width: 0.375rem; }
.h-9 { height: 2.25rem; }
.h-10 { height: 2.5rem; }
.h-16 { height: 4rem; }
.h-28 { height: 7rem; }
.h-1\.5 { height: 0.375rem; }
.aspect-\[4\/3\] { aspect-ratio: 4 / 3; }
.aspect-\[4\/5\] { aspect-ratio: 4 / 5; }

.rounded-md { border-radius: 0.375rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-full { border-radius: 9999px; }

.shadow-lg { box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1); }
.shadow-xl { box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1); }
.transition-colors { transition: color 0.15s ease, background-color 0.15s ease, border-color 0.15s ease; }

/* ---------- 10. Brand components ---------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 9999px;
  background-color: var(--sf-brand);
  padding: 0.875rem 1.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: #fff;
  transition: background-color 0.15s ease;
}
.btn-primary:hover { background-color: var(--sf-ink); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 9999px;
  border: 1px solid rgba(35, 32, 29, 0.2);
  padding: 0.875rem 1.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--sf-ink);
  transition: border-color 0.15s ease, color 0.15s ease;
}
.btn-outline:hover { border-color: var(--sf-brand); color: var(--sf-brand); }

.btn-light {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 9999px;
  background-color: #fff;
  padding: 0.875rem 1.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--sf-brand);
  transition: background-color 0.15s ease;
}
.btn-light:hover { background-color: var(--sf-cream); }

.btn-outline-light {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 9999px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  padding: 0.875rem 1.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: #fff;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}
.btn-outline-light:hover { border-color: #fff; background-color: rgba(255, 255, 255, 0.1); }

.eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--sf-brand);
}

.section-title {
  margin-top: 0.75rem;
  font-family: var(--font-display);
  font-size: 1.875rem;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.025em;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--sf-brand);
}

.product-card {
  display: block;
  overflow: hidden;
  border-radius: 1rem;
  border: 1px solid rgba(35, 32, 29, 0.1);
  background-color: #fff;
  transition: box-shadow 0.2s ease;
}
.product-card:hover { box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1); }

.product-card-media {
  display: flex;
  align-items: flex-end;
  aspect-ratio: 4 / 3;
  padding: 1rem;
  background-image: linear-gradient(to bottom right, var(--from, #fff), var(--to, #fff));
}

.product-card-label {
  display: inline-block;
  border-radius: 9999px;
  background-color: rgba(255, 255, 255, 0.8);
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--sf-ink);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.step-card {
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background-color: rgba(255, 255, 255, 0.05);
  padding: 1.5rem;
}

.step-number {
  font-family: var(--font-display);
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--sf-brand-soft);
}

.check-dot {
  display: flex;
  margin-top: 0.125rem;
  height: 1.5rem;
  width: 1.5rem;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  background-color: var(--sf-brand);
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
}

.cert-chip {
  border-radius: 0.75rem;
  border: 1px solid rgba(35, 32, 29, 0.1);
  background-color: #fff;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--sf-ink);
}

.feature-card {
  border-radius: 1rem;
  border: 1px solid rgba(35, 32, 29, 0.1);
  background-color: var(--sf-bg);
  padding: 1.5rem;
}

.feature-icon { font-size: 1.5rem; }

.tier-card {
  border-radius: 1rem;
  border: 1px solid rgba(35, 32, 29, 0.1);
  background-color: var(--sf-bg);
  padding: 1.75rem;
}

.faq-item {
  border-radius: 0.75rem;
  border: 1px solid rgba(35, 32, 29, 0.1);
  background-color: #fff;
  padding: 1.25rem;
}
.faq-item[open] { background-color: rgba(243, 236, 226, 0.6); }
.faq-item summary {
  cursor: pointer;
  list-style: none;
  font-weight: 600;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  float: right;
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--sf-brand);
  transition: transform 0.15s ease;
}
.faq-item[open] summary::after { content: "−"; }
.faq-item p {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  line-height: 1.625;
  color: var(--sf-gray);
}

/* ---------- 11. Responsive (min-width breakpoints) ---------- */
@media (min-width: 640px) {
  .sm\:inline-flex { display: inline-flex; }
  .sm\:flex-row { flex-direction: row; }
  .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 768px) {
  .md\:flex-row { flex-direction: row; }
  .md\:items-end { align-items: flex-end; }
  .md\:justify-between { justify-content: space-between; }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .md\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .md\:col-span-1 { grid-column: span 1 / span 1; }
  .md\:h-20 { height: 5rem; }
  .md\:px-8 { padding-left: 2rem; padding-right: 2rem; }
  .md\:py-20 { padding-top: 5rem; padding-bottom: 5rem; }
  .md\:py-24 { padding-top: 6rem; padding-bottom: 6rem; }
  .md\:text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
  .md\:text-5xl { font-size: 3rem; line-height: 1; }
  .md\:text-xl { font-size: 1.25rem; line-height: 1.75rem; }
  .section-title { font-size: 2.25rem; line-height: 2.5rem; }
}

@media (min-width: 1024px) {
  .lg\:block { display: block; }
  .lg\:flex { display: flex; }
  .lg\:hidden { display: none; }
  .lg\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lg\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .lg\:text-left { text-align: left; }
  .lg\:py-28 { padding-top: 7rem; padding-bottom: 7rem; }
  .lg\:text-6xl { font-size: 3.75rem; line-height: 1; }
}

/* ==========================================================================
   12. Inner-page components (about / products / services / factory /
       contact / privacy)
   ========================================================================== */

/* Page hero (inner pages) */
.page-hero {
  position: relative;
  overflow: hidden;
  background-image: linear-gradient(to bottom right, var(--sf-brand-soft), var(--sf-bg), var(--sf-cream));
}
.page-hero-inner {
  position: relative;
  max-width: 80rem;
  margin: 0 auto;
  padding: 3.5rem 1.25rem 3rem;
}
@media (min-width: 768px) {
  .page-hero-inner { padding: 5rem 2rem 4rem; }
}
.page-hero h1 {
  margin-top: 0.75rem;
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.025em;
}
@media (min-width: 768px) {
  .page-hero h1 { font-size: 3rem; }
}
.page-hero .sub {
  margin-top: 1rem;
  max-width: 42rem;
  color: var(--sf-gray);
  line-height: 1.625;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--sf-gray);
}
.breadcrumb a { color: var(--sf-brand); font-weight: 500; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb .sep { color: rgba(35, 32, 29, 0.3); }

/* Section spacing for inner pages */
.sec {
  max-width: 80rem;
  margin: 0 auto;
  padding: 3.5rem 1.25rem;
}
@media (min-width: 768px) {
  .sec { padding: 5rem 2rem; }
}

/* Data table (business terms) */
.table-wrap {
  overflow-x: auto;
  border-radius: 0.75rem;
  border: 1px solid rgba(35, 32, 29, 0.1);
  background-color: #fff;
}
.table-wrap table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}
.table-wrap th,
.table-wrap td {
  padding: 0.875rem 1rem;
  text-align: left;
  vertical-align: top;
}
.table-wrap thead th {
  background-color: var(--sf-brand-soft);
  font-weight: 700;
  color: var(--sf-ink);
}
.table-wrap tbody tr { border-top: 1px solid rgba(35, 32, 29, 0.08); }
.table-wrap tbody tr:first-child { border-top: 0; }
.table-wrap td .muted { color: var(--sf-gray); font-size: 0.8125rem; }

/* Contact / inquiry form */
.form-card {
  border-radius: 1rem;
  border: 1px solid rgba(35, 32, 29, 0.1);
  background-color: #fff;
  padding: 1.5rem;
}
@media (min-width: 768px) {
  .form-card { padding: 2rem; }
}
.form-field { margin-top: 1.25rem; }
.form-field:first-child { margin-top: 0; }
.form-field label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--sf-ink);
  margin-bottom: 0.375rem;
}
.form-field .hint {
  margin-top: 0.25rem;
  font-size: 0.75rem;
  color: var(--sf-gray);
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border-radius: 0.5rem;
  border: 1px solid rgba(35, 32, 29, 0.2);
  background-color: #fff;
  padding: 0.6875rem 0.875rem;
  font-size: 0.875rem;
  font-family: inherit;
  color: var(--sf-ink);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--sf-brand);
  box-shadow: 0 0 0 3px rgba(140, 74, 91, 0.15);
}
.form-field textarea { min-height: 7.5rem; resize: vertical; }
.form-grid { display: grid; gap: 1.25rem; }
@media (min-width: 768px) {
  .form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .form-grid .full { grid-column: 1 / -1; }
}

/* Contact method cards */
.contact-method {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  border-radius: 1rem;
  border: 1px solid rgba(35, 32, 29, 0.1);
  background-color: #fff;
  padding: 1.25rem;
}
.contact-method .icon {
  display: flex;
  height: 2.5rem;
  width: 2.5rem;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  background-color: var(--sf-brand-soft);
  font-size: 1rem;
  font-weight: 700;
  color: var(--sf-brand);
}
.contact-method h3 { font-family: var(--font-display); font-size: 1.0625rem; font-weight: 700; }
.contact-method p { margin-top: 0.25rem; font-size: 0.875rem; color: var(--sf-gray); }
.contact-method a { color: var(--sf-brand); font-weight: 600; }
.contact-method a:hover { text-decoration: underline; }

/* Timeline (about) */
.timeline { position: relative; margin-top: 2rem; padding-left: 1.5rem; }
.timeline::before {
  content: "";
  position: absolute;
  left: 0.375rem;
  top: 0.25rem;
  bottom: 0.25rem;
  width: 2px;
  background-color: var(--sf-brand-soft);
}
.timeline-item { position: relative; padding-bottom: 1.75rem; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: "";
  position: absolute;
  left: -1.5rem;
  top: 0.3125rem;
  height: 0.75rem;
  width: 0.75rem;
  border-radius: 9999px;
  background-color: var(--sf-brand);
}
.timeline-item .year {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--sf-accent);
}
.timeline-item h3 { margin-top: 0.25rem; font-family: var(--font-display); font-size: 1.0625rem; font-weight: 700; }
.timeline-item p { margin-top: 0.25rem; font-size: 0.875rem; color: var(--sf-gray); }

/* Process / numbered list inside pages */
.process-row { counter-reset: proc; display: grid; gap: 1rem; }
@media (min-width: 768px) {
  .process-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1024px) {
  .process-row { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* Policy / prose */
.prose { max-width: 48rem; color: var(--sf-ink); line-height: 1.75; font-size: 0.9375rem; }
.prose h2 {
  margin-top: 2rem;
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: 1.5rem; font-size: 1.0625rem; font-weight: 700; }
.prose p { margin-top: 0.75rem; }
.prose ul { margin-top: 0.75rem; padding-left: 1.25rem; }
.prose li { margin-top: 0.375rem; }
.prose .updated { margin-top: 2rem; font-size: 0.8125rem; color: var(--sf-gray); }

/* Accessibility helpers */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* Layout / spacing utilities used across pages */
.items-start { align-items: flex-start; }
.mb-16 { margin-bottom: 4rem; }
.pb-8 { padding-bottom: 2rem; }
@media (min-width: 768px) {
  .md\:text-3xl { font-size: 1.875rem; line-height: 1.25; }
}