/* ============================
   CSS Variables (Design Tokens)
   ============================ */
:root {
  --background: hsl(220, 30%, 5%);
  --foreground: hsl(216, 33%, 95%);
  --card: hsl(224, 30%, 11%);
  --card-foreground: hsl(216, 33%, 95%);
  --popover: hsl(222, 28%, 8%);
  --popover-foreground: hsl(216, 33%, 95%);
  --primary: hsl(43, 95%, 48%);
  --primary-foreground: hsl(220, 30%, 5%);
  --secondary: hsl(217, 25%, 14%);
  --secondary-foreground: hsl(216, 33%, 95%);
  --muted: hsl(222, 28%, 8%);
  --muted-foreground: hsl(218, 17%, 65%);
  --accent: hsl(217, 25%, 14%);
  --accent-foreground: hsl(216, 33%, 95%);
  --destructive: hsl(0, 84%, 60%);
  --destructive-foreground: hsl(216, 33%, 95%);
  --border: hsl(220, 20%, 18%);
  --input: hsl(220, 20%, 18%);
  --ring: hsl(43, 95%, 48%);
  --radius: 0.5rem;
  --surface: hsl(222, 28%, 8%);
  --surface-2: hsl(224, 30%, 11%);
  --text-secondary: hsl(216, 17%, 71%);
  --text-muted: hsl(218, 17%, 65%);
  --brand: hsl(43, 95%, 48%);
  --brand-hover: hsl(40, 100%, 39%);
  --cta-green: hsl(142, 71%, 45%);
  --cta-green-hover: hsl(142, 71%, 38%);
  --nav-blue: hsl(217, 91%, 60%);
  --nav-blue-hover: hsl(217, 91%, 50%);
}

/* ============================
   Reset & Base
   ============================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: var(--background);
  color: var(--foreground);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
section[id] { scroll-margin-top: 5rem; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; }
table { border-collapse: collapse; width: 100%; }

/* ============================
   Layout
   ============================ */
.site-wrapper { display: flex; min-height: 100vh; flex-direction: column; }
main { flex: 1; padding-top: 4rem; }

.container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}
.container.max-w-3xl { max-width: 48rem; }
.container.max-w-4xl { max-width: 56rem; }
.container.max-w-5xl { max-width: 64rem; }

/* ============================
   Typography
   ============================ */
h1, h2, h3, h4, h5, h6 { color: var(--foreground); font-weight: 700; line-height: 1.2; }
p { color: var(--text-secondary); }
strong { color: var(--foreground); font-weight: 600; }
em { font-style: italic; }

/* ============================
   Colors Utilities
   ============================ */
.text-brand { color: var(--brand); }
.text-brand-hover:hover { color: var(--brand-hover); }
.text-foreground { color: var(--foreground); }
.text-text-secondary { color: var(--text-secondary); }
.text-text-muted { color: var(--text-muted); }
.text-background { color: var(--background); }
.bg-background { background-color: var(--background); }
.bg-surface { background-color: var(--surface); }
.bg-surface-2 { background-color: var(--surface-2); }

/* ============================
   Header
   ============================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 40;
  border-bottom: 1px solid var(--border);
  background-color: rgba(8, 11, 18, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.header-inner {
  display: flex;
  height: 4rem;
  align-items: center;
  justify-content: space-between;
}
.site-logo { display: flex; align-items: center; gap: 0.25rem; font-size: 1.25rem; font-weight: 700; }
.site-logo .logo-white { color: var(--foreground); }
.site-logo .logo-brand { color: var(--brand); }

.nav-desktop { display: none; align-items: center; gap: 1.5rem; }
.nav-desktop a { font-size: 0.875rem; font-weight: 500; color: var(--text-secondary); transition: color 0.15s; }
.nav-desktop a:hover, .nav-desktop a.active { color: var(--brand); }

.btn-header-cta {
  display: none;
  align-items: center;
  gap: 0.5rem;
  border-radius: var(--radius);
  background-color: var(--cta-green);
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--background);
  transition: background-color 0.15s;
}
.btn-header-cta:hover { background-color: var(--cta-green-hover); }

.mobile-toggle {
  display: flex;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--foreground);
  padding: 0.5rem;
}

.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem 2rem;
  border-top: 1px solid var(--border);
  background-color: var(--background);
}
.nav-mobile.open { display: flex; }
.nav-mobile a { font-size: 0.875rem; font-weight: 500; color: var(--text-secondary); transition: color 0.15s; }
.nav-mobile a:hover, .nav-mobile a.active { color: var(--brand); }
.btn-mobile-cta {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
  border-radius: var(--radius);
  background-color: var(--cta-green);
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--background);
  transition: background-color 0.15s;
}
.btn-mobile-cta:hover { background-color: var(--cta-green-hover); }

@media (min-width: 1024px) {
  .nav-desktop { display: flex; }
  .btn-header-cta { display: inline-flex; }
  .mobile-toggle { display: none; }
}

/* ============================
   Footer
   ============================ */
.site-footer { border-top: 1px solid var(--border); background-color: var(--background); }
.footer-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; }
.footer-brand-text { margin-top: 0.75rem; font-size: 0.875rem; color: var(--text-secondary); line-height: 1.6; }
.footer-col h3 { margin-bottom: 0.75rem; font-size: 0.875rem; font-weight: 600; color: var(--foreground); }
.footer-col ul { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-col ul li a { font-size: 0.875rem; color: var(--text-secondary); transition: color 0.15s; }
.footer-col ul li a:hover { color: var(--brand); }
.footer-bottom { margin-top: 2.5rem; border-top: 1px solid var(--border); padding-top: 1.5rem; text-align: center; font-size: 0.75rem; color: var(--text-muted); }
.py-12 { padding-top: 3rem; padding-bottom: 3rem; }

@media (min-width: 768px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: repeat(4, 1fr); } }

/* ============================
   WhatsApp Float Button
   ============================ */
.wa-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 9999px;
  background-color: var(--cta-green);
  padding: 0.75rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--background);
  box-shadow: 0 4px 14px rgba(0,0,0,0.3);
  transition: background-color 0.15s, transform 0.15s;
  animation: float 3s ease-in-out infinite;
}
.wa-float:hover { background-color: var(--cta-green-hover); transform: scale(1.05); }
.wa-float .wa-text { display: none; }
@media (min-width: 640px) { .wa-float .wa-text { display: inline; } }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
.wa-float:hover { animation: none; transform: scale(1.05); }

/* ============================
   Sections & Blocks
   ============================ */
.section { padding: 5rem 0; }
.section-sm { padding: 2.5rem 0; }
.section-lg { padding: 5rem 0; }
@media (min-width: 1024px) { .section-lg { padding: 8rem 0; } }
.section-surface { background-color: var(--surface); }
.section-bg { background-color: var(--background); }
.section-gradient { background: linear-gradient(to right, hsla(43,95%,48%,0.1), hsla(40,100%,39%,0.1)); }
.section-gradient-2 { background: linear-gradient(to right, hsla(43,95%,48%,0.1), hsla(142,71%,45%,0.1)); }

/* ============================
   Buttons
   ============================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: var(--radius);
  font-weight: 700;
  transition: all 0.15s;
  cursor: pointer;
  border: none;
}
.btn-lg { padding: 1rem 2rem; font-size: 1rem; }
.btn-md { padding: 0.75rem 1.5rem; font-size: 0.875rem; }
.btn-sm { padding: 0.5rem 1rem; font-size: 0.875rem; }
.btn-green { background-color: var(--cta-green); color: var(--background); }
.btn-green:hover { background-color: var(--cta-green-hover); transform: scale(1.05); }
.btn-brand { background-color: var(--brand); color: var(--primary-foreground); }
.btn-brand:hover { background-color: var(--brand-hover); }
.btn-outline { border: 1px solid var(--border); color: var(--text-secondary); background: none; }
.btn-outline:hover { border-color: var(--brand); color: var(--brand); }
.shadow-lg { box-shadow: 0 10px 25px rgba(0,0,0,0.3); }

/* ============================
   Cards
   ============================ */
.card {
  border-radius: calc(var(--radius) * 2);
  border: 1px solid var(--border);
  background-color: var(--surface-2);
  padding: 1.5rem;
  transition: border-color 0.15s;
}
.card:hover { border-color: hsla(43,95%,48%,0.5); }
.card-brand { border-color: var(--brand); background-color: hsla(43,95%,48%,0.05); }

/* ============================
   Grid Utilities
   ============================ */
.grid { display: grid; }
.grid-1 { grid-template-columns: 1fr; gap: 1.5rem; }
.grid-2 { grid-template-columns: 1fr; gap: 1.5rem; }
.grid-3 { grid-template-columns: 1fr; gap: 1.5rem; }
.grid-4 { grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* ============================
   Text Sizes
   ============================ */
.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.875rem; }
.text-base { font-size: 1rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }
.text-4xl { font-size: 2.25rem; }
.text-5xl { font-size: 3rem; }
.text-6xl { font-size: 3.75rem; }
@media (min-width: 640px) {
  .sm-text-5xl { font-size: 3rem; }
  .sm-text-4xl { font-size: 2.25rem; }
  .sm-text-3xl { font-size: 1.875rem; }
}
@media (min-width: 1024px) {
  .lg-text-6xl { font-size: 3.75rem; }
  .lg-text-5xl { font-size: 3rem; }
}

/* ============================
   Spacing
   ============================ */
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mt-10 { margin-top: 2.5rem; }
.mt-12 { margin-top: 3rem; }
.mt-16 { margin-top: 4rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-10 { margin-bottom: 2.5rem; }
.mb-12 { margin-bottom: 3rem; }

/* ============================
   Flex Utilities
   ============================ */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.gap-10 { gap: 2.5rem; }
.flex-shrink-0 { flex-shrink: 0; }
.flex-1 { flex: 1; }

/* ============================
   Text Alignment
   ============================ */
.text-center { text-align: center; }
.text-left { text-align: left; }

/* ============================
   Hero Section
   ============================ */
.hero { position: relative; overflow: hidden; background-color: var(--background); padding: 5rem 0; }
@media (min-width: 1024px) { .hero { padding: 8rem 0; } }
.hero-gradient {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, hsla(43,95%,48%,0.05), transparent);
  pointer-events: none;
}
.hero-content { max-width: 48rem; margin: 0 auto; text-align: center; }
.hero-eyebrow { margin-bottom: 1rem; font-size: 0.875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--brand); }
.hero-title {
  font-size: 2.25rem; font-weight: 800; line-height: 1.15; color: var(--foreground);
}
.hero-title .gradient-text {
  background: linear-gradient(to right, var(--brand), var(--brand-hover));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
@media (min-width: 640px) { .hero-title { font-size: 3rem; } }
@media (min-width: 1024px) { .hero-title { font-size: 3.75rem; } }
.hero-desc { margin-top: 1.5rem; font-size: 1.125rem; line-height: 1.75; color: var(--text-secondary); }
@media (min-width: 640px) { .hero-desc { font-size: 1.25rem; } }
.hero-ctas { margin-top: 2rem; display: flex; flex-direction: column; align-items: center; gap: 1rem; }
@media (min-width: 640px) { .hero-ctas { flex-direction: row; justify-content: center; } }

/* ============================
   Social Proof Bar
   ============================ */
.proof-bar { background-color: var(--surface); padding: 2.5rem 0; }
.proof-bar-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 2rem; text-align: center; }
.proof-item .proof-value { font-size: 1.5rem; font-weight: 700; }
.proof-item .proof-label { font-size: 0.75rem; color: var(--text-muted); }
.proof-divider { width: 1px; height: 2rem; background-color: var(--border); display: none; }
@media (min-width: 640px) { .proof-divider { display: block; } }

/* ============================
   Table
   ============================ */
.data-table { font-size: 0.875rem; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.data-table thead { background-color: var(--surface-2); }
.data-table th { padding: 0.75rem; text-align: left; font-weight: 600; color: var(--foreground); }
.data-table th.center { text-align: center; }
.data-table td { padding: 0.75rem; color: var(--text-secondary); }
.data-table td.center { text-align: center; }
.data-table td.brand { color: var(--brand); font-weight: 600; }
.data-table tbody tr:nth-child(odd) { background-color: var(--surface); }
.data-table tbody tr:nth-child(even) { background-color: var(--surface-2); }
.data-table tbody tr { border-top: 1px solid var(--border); }
.overflow-x-auto { overflow-x: auto; }

/* ============================
   Flow Steps / Breadcrumb Visual
   ============================ */
.flow-steps { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 1rem; font-size: 0.875rem; font-weight: 500; margin-bottom: 3rem; }
.flow-step { border-radius: var(--radius); background-color: var(--surface-2); border: 1px solid var(--border); padding: 0.5rem 1rem; color: var(--foreground); }
.flow-arrow { color: var(--brand); display: none; }
@media (min-width: 640px) { .flow-arrow { display: block; } }

/* ============================
   Accordion / Details
   ============================ */
details { border-radius: calc(var(--radius)*2); border: 1px solid var(--border); background-color: var(--surface-2); padding: 1rem; }
details summary {
  cursor: pointer;
  list-style: none;
  font-size: 1rem;
  font-weight: 600;
  color: var(--foreground);
  display: flex;
  align-items: center;
  justify-content: space-between;
  user-select: none;
}
details summary::-webkit-details-marker { display: none; }
details summary .chevron { transition: transform 0.2s; font-size: 0.75rem; color: var(--text-muted); }
details[open] summary .chevron { transform: rotate(90deg); }
details p { margin-top: 0.75rem; font-size: 0.875rem; color: var(--text-secondary); line-height: 1.6; }

/* ============================
   Badge / Tags
   ============================ */
.badge { display: inline-block; border-radius: 9999px; padding: 0.25rem 0.75rem; font-size: 0.75rem; font-weight: 700; }
.badge-brand { background-color: var(--brand); color: var(--primary-foreground); }
.badge-border { border: 1px solid var(--brand); background-color: hsla(43,95%,48%,0.1); color: var(--brand); }

/* ============================
   Rating Stars
   ============================ */
.stars { display: flex; gap: 0.125rem; }
.star-filled { color: var(--brand); }
.star-empty { color: var(--text-muted); }

/* ============================
   Testimonial Tabs
   ============================ */
.tab-buttons { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.75rem; margin-bottom: 2.5rem; }
.tab-btn {
  border-radius: 9999px;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--border);
  background-color: var(--surface-2);
  color: var(--text-secondary);
  transition: all 0.15s;
}
.tab-btn:hover { border-color: hsla(43,95%,48%,0.5); }
.tab-btn.active { background-color: var(--brand); color: var(--primary-foreground); border-color: var(--brand); }
.tab-count { opacity: 0.7; margin-left: 0.25rem; }
.testimonials-grid { display: grid; gap: 1.5rem; }
@media (min-width: 640px) { .testimonials-grid { grid-template-columns: repeat(2, 1fr); } }
.testimonial-card { border-radius: calc(var(--radius)*2); border: 1px solid var(--border); background-color: var(--surface-2); padding: 1.5rem; }
.testimonial-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 0.75rem; }
.testimonial-user { display: flex; align-items: center; gap: 0.75rem; }
.testimonial-avatar { width: 2.5rem; height: 2.5rem; border-radius: 9999px; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.875rem; color: white; flex-shrink: 0; }
.testimonial-name { font-size: 0.875rem; font-weight: 600; color: var(--foreground); }
.testimonial-city { font-size: 0.75rem; color: var(--text-muted); }
.testimonial-date { font-size: 0.75rem; color: var(--text-muted); }
.testimonial-text { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.6; margin-top: 0.5rem; }

/* ============================
   Plan Cards
   ============================ */
.plans-grid { display: grid; gap: 1.5rem; max-width: 56rem; margin: 0 auto; }
@media (min-width: 640px) { .plans-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .plans-grid { grid-template-columns: repeat(3, 1fr); } }
.plan-card { border-radius: calc(var(--radius)*2); border: 1px solid var(--border); background-color: var(--surface-2); padding: 1.5rem; text-align: center; transition: all 0.15s; }
.plan-card:hover { border-color: hsla(43,95%,48%,0.5); }
.plan-card.popular { border-color: var(--brand); background-color: hsla(43,95%,48%,0.05); transform: scale(1.05); box-shadow: 0 10px 25px hsla(43,95%,48%,0.1); }
.plan-card ul { margin-top: 1rem; display: flex; flex-direction: column; gap: 0.5rem; text-align: left; }
.plan-card li { font-size: 0.875rem; color: var(--text-secondary); }

/* ============================
   Checklist
   ============================ */
.checklist { display: flex; flex-direction: column; gap: 0.5rem; }
.checklist li { display: flex; align-items: flex-start; gap: 0.5rem; color: var(--text-secondary); }
.check-icon { color: var(--cta-green); flex-shrink: 0; margin-top: 0.125rem; }

/* ============================
   Device grid
   ============================ */
.devices-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 1.5rem; margin-top: 2.5rem; }
.device-item { display: flex; flex-direction: column; align-items: center; gap: 0.5rem; border-radius: calc(var(--radius)*2); border: 1px solid var(--border); background-color: var(--surface-2); padding: 1.5rem 2rem; transition: border-color 0.15s; }
.device-item:hover { border-color: hsla(43,95%,48%,0.5); }
.device-icon { color: var(--brand); font-size: 2.5rem; }
.device-name { font-size: 0.875rem; font-weight: 500; color: var(--text-secondary); }

/* ============================
   Info boxes
   ============================ */
.info-box { border-radius: calc(var(--radius)*2); border: 1px solid hsla(43,95%,48%,0.3); background-color: hsla(43,95%,48%,0.05); padding: 1.5rem 2rem; }
.info-box-success { border-color: hsla(142,71%,45%,0.3); background-color: hsla(142,71%,45%,0.05); }

/* ============================
   Breadcrumbs
   ============================ */
.breadcrumbs { padding: 0.75rem 0; }
.breadcrumb-list { display: flex; flex-wrap: wrap; align-items: center; gap: 0.25rem; font-size: 0.875rem; color: var(--text-muted); }
.breadcrumb-sep { margin: 0 0.25rem; }
.breadcrumb-link { transition: color 0.15s; }
.breadcrumb-link:hover { color: var(--brand); }
.breadcrumb-current { color: var(--text-secondary); }

/* ============================
   Numbered Steps
   ============================ */
.step-num {
  display: flex;
  flex-shrink: 0;
  width: 2.5rem; height: 2.5rem;
  border-radius: 9999px;
  background-color: var(--brand);
  color: var(--primary-foreground);
  align-items: center; justify-content: center;
  font-size: 0.875rem; font-weight: 700;
}
.step-row { display: flex; gap: 1rem; align-items: flex-start; border-radius: calc(var(--radius)*2); border: 1px solid var(--border); background-color: var(--surface-2); padding: 1.25rem; }

/* ============================
   Alert / Warning
   ============================ */
.alert-row { display: flex; align-items: flex-start; gap: 0.75rem; }
.alert-icon { color: var(--brand); flex-shrink: 0; margin-top: 0.125rem; }

/* ============================
   Legal Pages
   ============================ */
.legal-section h2 { font-size: 1.125rem; font-weight: 700; color: var(--foreground); margin-bottom: 0.5rem; }
.legal-section p { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.6; }
.legal-section ul { margin-top: 0.5rem; list-style: disc; padding-left: 1.25rem; display: flex; flex-direction: column; gap: 0.25rem; }
.legal-section ul li { font-size: 0.875rem; color: var(--text-secondary); }

/* ============================
   Rating Badge
   ============================ */
.rating-badge { display: inline-flex; align-items: center; gap: 0.5rem; border-radius: 9999px; border: 1px solid var(--border); background-color: var(--surface-2); padding: 0.625rem 1.25rem; }

/* ============================
   Misc
   ============================ */
.hidden { display: none !important; }
.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; }
.w-full { width: 100%; }
.max-w-2xl { max-width: 42rem; }
.max-w-3xl { max-width: 48rem; }
.mx-auto { margin-left: auto; margin-right: auto; }
.relative { position: relative; }
.font-extrabold { font-weight: 800; }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }
.leading-tight { line-height: 1.25; }
.leading-relaxed { line-height: 1.625; }
.uppercase { text-transform: uppercase; }
.tracking-widest { letter-spacing: 0.1em; }
.rounded-full { border-radius: 9999px; }
.rounded-xl { border-radius: calc(var(--radius)*2); }
.rounded-lg { border-radius: var(--radius); }
.border { border: 1px solid var(--border); }
.scale-105:hover { transform: scale(1.05); }
.last-mb-0:last-child { margin-bottom: 0; }

/* Profile cards */
.profile-plan { font-size: 0.875rem; color: var(--brand); font-weight: 600; margin-top: 0.25rem; }

/* Glossary */
.glossary-term { font-weight: 700; color: var(--brand); font-size: 0.875rem; }
.glossary-def { margin-top: 0.25rem; font-size: 0.875rem; color: var(--text-secondary); }

/* Summary box */
.summary-box { border-radius: calc(var(--radius)*2); border: 1px solid hsla(43,95%,48%,0.3); background-color: hsla(43,95%,48%,0.05); padding: 1.5rem; }
.summary-box h2 { font-size: 1.125rem; font-weight: 700; color: var(--foreground); margin-bottom: 0.75rem; }
.summary-box ul { display: flex; flex-direction: column; gap: 0.5rem; }
.summary-box li { font-size: 0.875rem; color: var(--text-secondary); }

/* Contact shortcuts */
.contact-grid { display: grid; gap: 2rem; }
@media (min-width: 768px) { .contact-grid { grid-template-columns: repeat(2, 1fr); } }

/* Inline list style */
ol.steps-list { display: flex; flex-direction: column; gap: 0.75rem; list-style: none; counter-reset: steps; }
ol.steps-list li { display: flex; align-items: flex-start; gap: 0.75rem; color: var(--text-secondary); }

/* Responsive 3-col grid for profile/plan cards */
@media (min-width: 640px) {
  .profiles-grid { grid-template-columns: repeat(3, 1fr); }
}