/* SabiPay Design System — Modern fintech UI */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --primary: #22c55e;
  --primary-dark: #16a34a;
  --primary-darker: #15803d;
  --primary-deepest: #14532d;
  --primary-light: #dcfce7;
  --primary-glow: rgba(34, 197, 94, 0.15);
  --brand: #3b9414;

  --surface: #ffffff;
  --surface-alt: #f8fafc;
  --surface-elevated: #ffffff;

  --text: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;

  --border: #e2e8f0;
  --border-light: #f1f5f9;

  --dark: #0f172a;
  --dark-surface: #1e293b;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 16px 48px rgba(15, 23, 42, 0.1);
  --shadow-glow: 0 0 60px rgba(34, 197, 94, 0.2);

  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --nav-height: 72px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary-dark); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary-darker); }

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
  margin: 0 0 0.5em;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text);
}

.display-hero {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
}

.text-gradient {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-darker) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Layout ── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 96px 0;
}

.section-sm { padding: 64px 0; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--font);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  box-shadow: 0 4px 14px rgba(34, 197, 94, 0.35);
}

.btn-primary:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(34, 197, 94, 0.4);
}

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

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

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  padding: 10px 20px;
}

.btn-ghost:hover { color: var(--primary-dark); }

.btn-sm { padding: 10px 20px; font-size: 0.875rem; }
.btn-lg { padding: 16px 36px; font-size: 1rem; }

/* ── Navbar ── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: all var(--transition);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.navbar-brand img {
  height: 36px;
  width: auto;
}

.navbar-brand .logo-dark { display: none; }
.navbar-brand .logo-light { display: block; }

.navbar.scrolled,
.navbar.navbar-light {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-xs);
}

.navbar.scrolled .navbar-brand .logo-dark,
.navbar.navbar-light .navbar-brand .logo-dark { display: block; }
.navbar.scrolled .navbar-brand .logo-light,
.navbar.navbar-light .navbar-brand .logo-light { display: none; }

.navbar.scrolled .nav-link,
.navbar.navbar-light .nav-link { color: var(--text-secondary); }
.navbar.scrolled .nav-link:hover,
.navbar.navbar-light .nav-link:hover { color: var(--primary-dark); }

.navbar.scrolled .nav-cta,
.navbar.navbar-light .nav-cta {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff !important;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  display: block;
  padding: 8px 16px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-full);
  transition: all var(--transition);
}

.nav-link:hover { color: #fff; background: rgba(255, 255, 255, 0.1); }

.nav-cta {
  background: rgba(255, 255, 255, 0.15) !important;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.nav-cta:hover {
  background: rgba(255, 255, 255, 0.25) !important;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
  color: #fff;
  position: relative;
  z-index: 1003;
}

.nav-toggle svg {
  width: 24px;
  height: 24px;
  stroke: currentColor;
}

.navbar.navbar-light .nav-toggle,
.navbar.scrolled .nav-toggle {
  color: var(--text);
}

/* Mobile drawer */
.nav-overlay {
  display: none;
}

.nav-drawer-header {
  display: none;
}

.nav-drawer {
  display: contents;
}

.nav-close svg { width: 20px; height: 20px; }

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-height) + 48px) 0 96px;
  overflow: hidden;
  background: var(--dark);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(34, 197, 94, 0.25) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 90% 80%, rgba(34, 197, 94, 0.12) 0%, transparent 50%),
    linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 20%, transparent 70%);
}

.hero .container { position: relative; z-index: 1; }

.hero-content {
  max-width: 720px;
  text-align: center;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.25);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 24px;
}

.hero-badge .dot {
  width: 6px;
  height: 6px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero h1 { color: #fff; margin-bottom: 20px; }
.hero p { color: rgba(255, 255, 255, 0.7); font-size: 1.25rem; margin-bottom: 36px; }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 64px;
  padding-top: 48px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-stat strong {
  display: block;
  font-size: 1.75rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
}

.hero-stat span {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ── Cards ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition);
}

.card:hover {
  border-color: rgba(34, 197, 94, 0.3);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.card-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-light);
  border-radius: var(--radius-md);
  color: var(--primary-dark);
  font-size: 1.25rem;
  margin-bottom: 20px;
}

.card h3 { font-size: 1.125rem; margin-bottom: 8px; }
.card p { color: var(--text-secondary); font-size: 0.9375rem; margin: 0; }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ── Feature section ── */
.features { background: var(--surface-alt); }

.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.feature-visual {
  background: linear-gradient(135deg, var(--primary-light) 0%, #f0fdf4 100%);
  border-radius: var(--radius-xl);
  padding: 48px;
  position: relative;
  overflow: hidden;
}

.feature-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 70%, rgba(34, 197, 94, 0.15) 0%, transparent 50%);
}

.feature-list { list-style: none; padding: 0; margin: 24px 0 0; }

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
  color: var(--text-secondary);
}

.feature-list li i {
  color: var(--primary);
  margin-top: 4px;
  flex-shrink: 0;
}

/* ── Services ── */
.services-grid .card { text-align: center; }
.services-grid .card-icon { margin: 0 auto 20px; }

/* ── Steps ── */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }

.step {
  text-align: center;
  position: relative;
}

.step-number {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  font-weight: 700;
  border-radius: 50%;
  margin: 0 auto 20px;
  font-size: 1.125rem;
}

.step h4 { margin-bottom: 8px; }
.step p { color: var(--text-secondary); font-size: 0.9375rem; margin: 0; }

/* ── Download CTA ── */
.download-section {
  background: linear-gradient(135deg, var(--primary-deepest) 0%, var(--dark) 100%);
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.download-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 120%, rgba(34, 197, 94, 0.3) 0%, transparent 60%);
}

.download-section .container { position: relative; z-index: 1; }
.download-section h2 { color: #fff; margin-bottom: 12px; }
.download-section p { color: rgba(255, 255, 255, 0.7); margin-bottom: 36px; }

.store-badges {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.store-badges a {
  display: block;
  transition: transform var(--transition);
}

.store-badges a:hover { transform: scale(1.05); }
.store-badges img { height: 52px; width: auto; }

.store-badge-soon {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0.65;
  cursor: default;
}

.store-badge-soon img {
  height: 52px;
  width: auto;
  filter: grayscale(30%);
}

.store-soon-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.75);
  letter-spacing: 0.02em;
}

/* ── Contact ── */
.contact-section { background: var(--surface-alt); }

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: start;
}

.contact-info h3 { margin-bottom: 16px; }

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 0;
}

.contact-detail i {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-light);
  color: var(--primary-dark);
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.contact-detail strong { display: block; font-size: 0.875rem; color: var(--text-muted); margin-bottom: 2px; }
.contact-detail span { color: var(--text); }

.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}

.form-group { margin-bottom: 20px; }

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 14px 16px;
  font-family: var(--font);
  font-size: 0.9375rem;
  color: var(--text);
  background: var(--surface-alt);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  background: var(--surface);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

textarea.form-control { resize: vertical; min-height: 120px; }

.alert {
  padding: 14px 18px;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  font-size: 0.9375rem;
}

.alert-success { background: var(--primary-light); color: var(--primary-darker); border: 1px solid rgba(34, 197, 94, 0.3); }
.alert-danger { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }

/* ── Page Hero (inner pages) ── */
.page-hero {
  padding: calc(var(--nav-height) + 64px) 0 64px;
  background: linear-gradient(180deg, var(--surface-alt) 0%, var(--surface) 100%);
  border-bottom: 1px solid var(--border-light);
  text-align: center;
}

.page-hero h1 { margin-bottom: 12px; }
.page-hero .meta { color: var(--text-muted); font-size: 0.9375rem; }

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.breadcrumb a { color: var(--text-secondary); }
.breadcrumb a:hover { color: var(--primary-dark); }

/* ── Legal / Content pages ── */
.content-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 48px;
  padding: 64px 0 96px;
  align-items: start;
}

.content-sidebar {
  position: sticky;
  top: calc(var(--nav-height) + 24px);
}

.toc {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.toc h4 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.toc ul { list-style: none; padding: 0; margin: 0; }

.toc a {
  display: block;
  padding: 8px 12px;
  font-size: 0.875rem;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  border-left: 2px solid transparent;
  transition: all var(--transition);
}

.toc a:hover,
.toc a.active {
  color: var(--primary-dark);
  background: var(--primary-light);
  border-left-color: var(--primary);
}

.content-body { max-width: 720px; }

.content-body > p { color: var(--text-secondary); margin-bottom: 1.25em; }

.content-section {
  margin-bottom: 40px;
  scroll-margin-top: calc(var(--nav-height) + 24px);
}

.content-section h3 {
  font-size: 1.25rem;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.content-section h3 i { color: var(--primary); font-size: 1rem; }

.content-section ul,
.content-section ol {
  color: var(--text-secondary);
  padding-left: 1.25em;
  margin-bottom: 1em;
}

.content-section li { margin-bottom: 8px; }

/* ── Support page ── */
.support-cards { margin-top: -48px; position: relative; z-index: 2; }

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--primary-light);
  color: var(--primary-darker);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
}

.status-pill .live-dot {
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hours-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-top: 32px;
}

.faq-accordion { border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }

.faq-item { border-bottom: 1px solid var(--border); }
.faq-item:last-child { border-bottom: none; }

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: var(--surface);
  border: none;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  text-align: left;
  cursor: pointer;
  transition: background var(--transition);
}

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

.faq-question i {
  color: var(--primary);
  transition: transform var(--transition);
  flex-shrink: 0;
}

.faq-item.open .faq-question i { transform: rotate(180deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 24px;
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

.faq-item.open .faq-answer {
  max-height: 400px;
  padding: 0 24px 20px;
}

.troubleshoot-step {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 16px;
}

.troubleshoot-step h5 {
  color: var(--primary-dark);
  margin-bottom: 12px;
  font-size: 1rem;
}

.troubleshoot-step ol {
  margin: 0;
  padding-left: 1.25em;
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

.contact-grid .card { text-align: center; }

/* ── Footer ── */
.footer {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand img { height: 32px; margin-bottom: 16px; }
.footer-brand p { font-size: 0.9375rem; line-height: 1.7; max-width: 280px; }

.footer h5 {
  color: #fff;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 20px;
}

.footer-links { list-style: none; padding: 0; margin: 0; }

.footer-links li { margin-bottom: 10px; }

.footer-links a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9375rem;
  transition: color var(--transition);
}

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

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  color: rgba(255, 255, 255, 0.7);
  transition: all var(--transition);
}

.footer-social a:hover {
  background: var(--primary);
  color: #fff;
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.875rem;
}

/* ── Animations ── */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .content-layout { grid-template-columns: 1fr; }
  .content-sidebar { position: static; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }

  .nav-toggle { display: flex; }

  .nav-overlay {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
  }

  .nav-overlay.open {
    opacity: 1;
    visibility: visible;
  }

  .nav-drawer {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: min(300px, 85vw);
    background: var(--surface);
    z-index: 1002;
    transform: translateX(-100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 8px 0 32px rgba(15, 23, 42, 0.12);
    overflow-y: auto;
  }

  .nav-drawer.open {
    transform: translateX(0);
  }

  .nav-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    min-height: var(--nav-height);
    flex-shrink: 0;
  }

  .nav-drawer-logo {
    height: 32px;
    width: auto;
  }

  .nav-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--surface-alt);
    border: none;
    border-radius: var(--radius-sm);
    color: var(--text);
    cursor: pointer;
    transition: all var(--transition);
    flex-shrink: 0;
  }

  .nav-close:hover {
    background: var(--primary-light);
    color: var(--primary-dark);
  }

  .nav-links {
    position: static;
    flex-direction: column;
    padding: 16px;
    gap: 4px;
    transform: none;
    opacity: 1;
    pointer-events: auto;
    background: transparent;
    border: none;
    box-shadow: none;
  }

  .navbar .nav-link {
    color: var(--text-secondary);
    padding: 14px 16px;
    border-radius: var(--radius-md);
    font-size: 1rem;
  }

  .navbar .nav-link:hover {
    color: var(--primary-dark);
    background: var(--surface-alt);
  }

  .navbar .nav-cta {
    margin-top: 8px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%) !important;
    color: #fff !important;
    border: none !important;
    text-align: center;
  }

  .navbar .nav-cta:hover {
    color: #fff !important;
    opacity: 0.92;
  }

  body.nav-open {
    overflow: hidden;
  }

  .grid-2, .grid-3, .grid-4,
  .feature-row, .contact-wrapper,
  .steps { grid-template-columns: 1fr; }

  .hero-stats { flex-direction: column; gap: 24px; }
  .hero p { font-size: 1.0625rem; }

  .contact-form { padding: 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}