/* =============================================
   CSS Variables & Reset
   ============================================= */
:root {
  --background: #ffffff;
  --foreground: #0a0a0a;
  --card: #ffffff;
  --card-foreground: #0a0a0a;
  --primary: #0a0a0a;
  --primary-foreground: #fafafa;
  --secondary: #f5f5f5;
  --secondary-foreground: #0a0a0a;
  --muted: #f5f5f5;
  --muted-foreground: #737373;
  --accent: #f5f5f5;
  --accent-foreground: #0a0a0a;
  --border: #e5e5e5;
  --input: #e5e5e5;
  --ring: #a3a3a3;
  --destructive: #ef4444;
  --radius: 0.625rem;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border-color: var(--border);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background-color: var(--background);
  color: var(--foreground);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* =============================================
   HEADER
   ============================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  width: 100%;
  border-bottom: 1px solid var(--border);
  background-color: var(--background);
  transition: box-shadow 0.3s, background-color 0.3s;
}

.site-header.scrolled {
  background-color: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.header-inner {
  display: flex;
  height: 4rem;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.logo-icon {
  width: 2rem;
  height: 2rem;
  background-color: var(--primary);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.logo-icon svg { width: 1.25rem; height: 1.25rem; color: var(--primary-foreground); }

.logo-text { display: none; }
@media (min-width: 640px) { .logo-text { display: block; } }

.logo-brand { font-weight: 700; font-size: 1.125rem; color: var(--foreground); }
.logo-tld { font-weight: 700; font-size: 1.125rem; color: var(--primary); }

.desktop-nav {
  display: none;
  align-items: center;
  gap: 1.5rem;
}
@media (min-width: 1024px) { .desktop-nav { display: flex; } }

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted-foreground);
  transition: color 0.2s;
}
.nav-link:hover, .nav-link.active { color: var(--primary); }

.desktop-cta { display: none; }
@media (min-width: 1024px) { .desktop-cta { display: flex; align-items: center; gap: 1rem; } }

/* Mobile menu button */
.mobile-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  background: transparent;
  border: none;
  border-radius: var(--radius);
  color: var(--foreground);
  transition: background 0.2s;
}
.mobile-menu-btn:hover { background: var(--accent); }
@media (min-width: 1024px) { .mobile-menu-btn { display: none; } }

/* Mobile drawer */
.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 60;
}
.mobile-overlay.open { display: block; }

.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: min(300px, 85vw);
  height: 100vh;
  background: var(--background);
  z-index: 70;
  transition: right 0.3s ease;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  border-left: 1px solid var(--border);
}
.mobile-drawer.open { right: 0; }

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}
.drawer-header h2 { font-weight: 600; font-size: 1rem; }
.drawer-close {
  width: 2rem; height: 2rem; border: none;
  background: transparent; color: var(--muted-foreground);
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius); cursor: pointer;
}
.drawer-close:hover { background: var(--accent); }

.drawer-nav { display: flex; flex-direction: column; gap: 0.25rem; }
.drawer-link {
  display: block;
  padding: 0.5rem 0.25rem;
  font-size: 1rem;
  font-weight: 500;
  color: var(--foreground);
  transition: color 0.2s;
  border-radius: var(--radius);
}
.drawer-link:hover { color: var(--primary); }

.drawer-section-title {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--muted-foreground);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.5rem;
  padding: 0.25rem 0;
  border-top: 1px solid var(--border);
}

.drawer-industry-link {
  display: block;
  padding: 0.375rem 0.5rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
  transition: color 0.2s;
  border-radius: calc(var(--radius) - 2px);
}
.drawer-industry-link:hover { color: var(--primary); }

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius);
  transition: all 0.2s;
  border: 1px solid transparent;
  white-space: nowrap;
  cursor: pointer;
}
.btn:disabled { opacity: 0.5; pointer-events: none; }

.btn-default {
  background: var(--primary);
  color: var(--primary-foreground);
  padding: 0.5rem 1rem;
  height: 2.25rem;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}
.btn-default:hover { background: rgba(10,10,10,0.9); }

.btn-default-lg {
  height: 2.5rem;
  padding: 0.5rem 1.5rem;
  font-size: 0.875rem;
}

.btn-outline {
  background: var(--background);
  color: var(--foreground);
  border-color: var(--border);
  padding: 0.5rem 1rem;
  height: 2.25rem;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}
.btn-outline:hover { background: var(--accent); }

.btn-outline-lg {
  height: 2.5rem;
  padding: 0.5rem 1.5rem;
  font-size: 0.875rem;
}

.btn-ghost {
  background: transparent;
  color: var(--foreground);
  padding: 0.5rem 1rem;
  height: 2.25rem;
  border-color: transparent;
}
.btn-ghost:hover { background: var(--accent); }

.btn-sm {
  height: 2rem;
  padding: 0.25rem 0.75rem;
  font-size: 0.875rem;
  border-radius: calc(var(--radius) - 2px);
}

.btn-icon {
  width: 2rem; height: 2rem; padding: 0;
  border-radius: var(--radius);
}

.w-full { width: 100%; }

/* =============================================
   BADGE
   ============================================= */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  border-radius: calc(var(--radius) - 2px);
  border: 1px solid var(--border);
  padding: 0.125rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  white-space: nowrap;
}
.badge-outline { color: var(--foreground); background: transparent; }
.badge-secondary {
  background: var(--secondary);
  color: var(--secondary-foreground);
  border-color: transparent;
}

/* =============================================
   CARD
   ============================================= */
.card {
  background: var(--card);
  color: var(--card-foreground);
  border-radius: calc(var(--radius) + 4px);
  border: 1px solid var(--border);
  padding: 1.5rem 0;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.card-header { padding: 0 1.5rem; display: flex; flex-direction: column; gap: 0.375rem; }
.card-title { font-size: 1rem; font-weight: 600; line-height: 1; }
.card-description { font-size: 0.875rem; color: var(--muted-foreground); }
.card-content { padding: 0 1.5rem; }
.card-footer { padding: 0 1.5rem; display: flex; align-items: center; }

/* =============================================
   HERO SECTION
   ============================================= */
.hero {
  position: relative;
  padding: 5rem 0;
  overflow: hidden;
}
@media (min-width: 768px) { .hero { padding: 8rem 0; } }

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,10,10,0.03) 0%, transparent 50%, rgba(10,10,10,0.03) 100%);
  pointer-events: none;
}

.hero-content {
  max-width: 56rem;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.hero h1 {
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.025em;
}
@media (min-width: 768px) { .hero h1 { font-size: 3.75rem; } }

.hero h1 .highlight { color: var(--primary); }

.hero-sub {
  font-size: 1.25rem;
  color: var(--muted-foreground);
  max-width: 40rem;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: 100%;
  align-items: center;
}
@media (min-width: 640px) {
  .hero-actions { flex-direction: row; justify-content: center; width: auto; }
}

.hero-actions .btn { width: 100%; }
@media (min-width: 640px) { .hero-actions .btn { width: auto; } }

/* Stats */
.stats-grid {
  margin-top: 5rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}
@media (min-width: 768px) { .stats-grid { grid-template-columns: repeat(4, 1fr); } }

.stat-item { text-align: center; }
.stat-value {
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--primary);
}
@media (min-width: 768px) { .stat-value { font-size: 2.25rem; } }
.stat-label { font-size: 0.875rem; color: var(--muted-foreground); margin-top: 0.5rem; }

/* =============================================
   SECTIONS
   ============================================= */
.section { padding: 5rem 0; }
.section-muted { background: rgba(245,245,245,0.5); }

.section-header {
  text-align: center;
  max-width: 40rem;
  margin: 0 auto 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.section-header h2 {
  font-size: 1.875rem;
  font-weight: 700;
  line-height: 1.2;
}
@media (min-width: 768px) { .section-header h2 { font-size: 2.25rem; } }

.section-header p { font-size: 1.125rem; color: var(--muted-foreground); }

/* =============================================
   SERVICES GRID
   ============================================= */
.services-grid {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 768px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .services-grid { grid-template-columns: repeat(3, 1fr); } }

.service-card { transition: box-shadow 0.2s; }
.service-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.1); }

.service-icon {
  width: 3rem; height: 3rem;
  background: rgba(10,10,10,0.08);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
}
.service-icon svg { width: 1.5rem; height: 1.5rem; color: var(--primary); }

/* =============================================
   INDUSTRY CARDS
   ============================================= */
.industries-grid {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 768px) { .industries-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .industries-grid { grid-template-columns: repeat(4, 1fr); } }

.industry-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: box-shadow 0.3s, transform 0.3s;
  border-color: rgba(229,229,229,0.5);
}
.industry-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  transform: translateY(-4px);
}

.industry-card-header {
  padding: 1.5rem 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.industry-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.industry-icon {
  width: 3rem; height: 3rem;
  background: rgba(10,10,10,0.08);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s;
}
.industry-card:hover .industry-icon { background: rgba(10,10,10,0.14); }
.industry-icon svg { width: 1.5rem; height: 1.5rem; color: var(--primary); }

.industry-title { font-size: 1.125rem; font-weight: 600; }
.industry-desc {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.industry-card-content { padding: 1rem 1.5rem; flex: 1; }

.services-label { font-size: 0.75rem; font-weight: 600; color: var(--muted-foreground); margin-bottom: 0.5rem; }
.services-list { display: flex; flex-direction: column; gap: 0.25rem; }
.service-item {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.875rem; color: var(--muted-foreground);
}
.service-dot {
  width: 0.375rem; height: 0.375rem;
  background: var(--primary); border-radius: 50%; flex-shrink: 0;
}

.industry-card-footer { padding: 0 1.5rem 1.5rem; }

.industries-cta { margin-top: 3rem; text-align: center; }

/* =============================================
   TRUST / WHY CHOOSE US
   ============================================= */
.trust-grid {
  display: grid;
  gap: 3rem;
  align-items: start;
}
@media (min-width: 1024px) { .trust-grid { grid-template-columns: repeat(2, 1fr); align-items: center; } }

.trust-content { display: flex; flex-direction: column; gap: 2rem; }
.trust-intro { display: flex; flex-direction: column; gap: 1rem; }
.trust-intro h2 {
  font-size: 1.875rem; font-weight: 700; line-height: 1.2;
}
@media (min-width: 768px) { .trust-intro h2 { font-size: 2.25rem; } }
.trust-intro p { font-size: 1.125rem; color: var(--muted-foreground); }

.trust-features { display: flex; flex-direction: column; gap: 1rem; }
.trust-feature { display: flex; gap: 1rem; }

.trust-feature-icon {
  width: 2.25rem; height: 2.25rem; flex-shrink: 0;
  background: rgba(10,10,10,0.08);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
}
.trust-feature-icon svg { width: 1.25rem; height: 1.25rem; color: var(--primary); }

.trust-feature-text h3 { font-weight: 600; margin-bottom: 0.25rem; }
.trust-feature-text p { font-size: 0.875rem; color: var(--muted-foreground); }

/* Testimonials */
.testimonials { display: flex; flex-direction: column; gap: 1.5rem; }
.testimonials-title { font-size: 1.5rem; font-weight: 700; text-align: center; }

.stars { display: flex; gap: 0.25rem; margin-bottom: 1rem; }
.stars svg { width: 1rem; height: 1rem; color: var(--primary); }

.testimonial-text { font-size: 0.875rem; color: var(--muted-foreground); margin-bottom: 1rem; }
.testimonial-name { font-weight: 600; font-size: 0.875rem; }
.testimonial-role { font-size: 0.875rem; color: var(--muted-foreground); }

/* =============================================
   CONTACT FORM
   ============================================= */
.form-grid-2 {
  display: grid;
  gap: 1rem;
}
@media (min-width: 640px) { .form-grid-2 { grid-template-columns: repeat(2, 1fr); } }

.form-group { display: flex; flex-direction: column; gap: 0.5rem; }
.form-group + .form-group { margin-top: 0; }
.form-section { margin-bottom: 1rem; }

label {
  font-size: 0.875rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

input[type="text"],
input[type="email"],
input[type="tel"],
textarea,
select {
  width: 100%;
  height: 2.25rem;
  border: 1px solid var(--input);
  border-radius: var(--radius);
  padding: 0 0.75rem;
  font-size: 0.875rem;
  background: transparent;
  color: var(--foreground);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus { border-color: var(--ring); box-shadow: 0 0 0 3px rgba(163,163,163,0.25); }

textarea {
  height: auto;
  padding: 0.5rem 0.75rem;
  resize: vertical;
  min-height: 7rem;
}
textarea:focus { border-color: var(--ring); box-shadow: 0 0 0 3px rgba(163,163,163,0.25); }

::placeholder { color: var(--muted-foreground); }

.form-space { display: flex; flex-direction: column; gap: 1rem; }

/* Success state */
.form-success {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem 1rem;
  text-align: center;
}
.form-success.active { display: flex; }
.form-success-icon {
  width: 4rem; height: 4rem;
  background: rgba(34,197,94,0.1);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
}
.form-success-icon svg { width: 2rem; height: 2rem; color: #16a34a; }
.form-success h3 { font-size: 1.5rem; font-weight: 700; margin-bottom: 0.5rem; }
.form-success p { color: var(--muted-foreground); }

/* =============================================
   FAQ SECTION
   ============================================= */
.faq-section { padding: 4rem 1rem; }

.accordion { width: 100%; }

.accordion-item {
  border-bottom: 1px solid rgba(229,229,229,0.5);
}
.accordion-item:last-child { border-bottom: none; }

.accordion-trigger {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  padding: 1rem 0;
  background: none;
  border: none;
  text-align: left;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--foreground);
  cursor: pointer;
  transition: color 0.2s;
}
.accordion-trigger:hover { color: var(--primary); }

.accordion-trigger-left { display: flex; align-items: flex-start; gap: 0.75rem; flex: 1; }

.faq-number {
  flex-shrink: 0;
  width: 1.5rem; height: 1.5rem;
  background: rgba(10,10,10,0.08);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 600; color: var(--primary);
}

.accordion-chevron {
  width: 1rem; height: 1rem;
  flex-shrink: 0;
  color: var(--muted-foreground);
  transition: transform 0.2s;
  margin-top: 2px;
}
.accordion-item.open .accordion-chevron { transform: rotate(180deg); }

.accordion-content {
  display: none;
  padding: 0 0 1rem 2.25rem;
}
.accordion-item.open .accordion-content { display: block; }

.accordion-content-inner { color: var(--muted-foreground); line-height: 1.625; font-size: 0.875rem; }

.faq-category {
  display: inline-flex;
  margin-top: 1rem;
  background: var(--secondary);
  color: var(--secondary-foreground);
  border: none;
  padding: 0.125rem 0.5rem;
  border-radius: calc(var(--radius) - 2px);
  font-size: 0.75rem;
  font-weight: 500;
}

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
  background: rgba(245,245,245,0.5);
  border-top: 1px solid var(--border);
  margin-top: auto;
}

.footer-main {
  padding: 3rem 0;
  display: grid;
  gap: 2rem;
}
@media (min-width: 768px) { .footer-main { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer-main { grid-template-columns: 2fr 1fr 1fr 1fr; } }

.footer-brand { display: flex; flex-direction: column; gap: 1rem; }
.footer-desc { font-size: 0.875rem; color: var(--muted-foreground); max-width: 20rem; }

.footer-socials { display: flex; gap: 0.5rem; }
.social-btn {
  width: 2rem; height: 2rem;
  background: none;
  border: none;
  border-radius: var(--radius);
  color: var(--muted-foreground);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.social-btn:hover { background: var(--accent); color: var(--foreground); }
.social-btn svg { width: 1rem; height: 1rem; }

.footer-col h3 { font-weight: 600; margin-bottom: 1rem; }
.footer-links { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-links a {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--primary); }

/* Newsletter */
.footer-newsletter { padding: 2rem 0; border-top: 1px solid var(--border); }
.newsletter-inner {
  max-width: 28rem;
  margin: 0 auto;
  text-align: center;
}
.newsletter-inner h3 { font-weight: 600; margin-bottom: 0.5rem; }
.newsletter-inner p { font-size: 0.875rem; color: var(--muted-foreground); margin-bottom: 1rem; }
.newsletter-form { display: flex; gap: 0.5rem; }
.newsletter-form input { flex: 1; }

/* Footer contact */
.footer-contact { padding: 2rem 0; border-top: 1px solid var(--border); }
.contact-info-grid {
  display: grid;
  gap: 1rem;
}
@media (min-width: 768px) { .contact-info-grid { grid-template-columns: repeat(3, 1fr); } }

.contact-info-item { display: flex; align-items: center; gap: 0.75rem; }
.contact-info-icon {
  width: 2.25rem; height: 2.25rem; flex-shrink: 0;
  background: rgba(10,10,10,0.08);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
}
.contact-info-icon svg { width: 1rem; height: 1rem; color: var(--primary); }
.contact-info-label { font-size: 0.875rem; font-weight: 500; }
.contact-info-value { font-size: 0.875rem; color: var(--muted-foreground); }

.footer-copyright { padding: 2rem 0; border-top: 1px solid var(--border); text-align: center; }
.footer-copyright p { font-size: 0.875rem; color: var(--muted-foreground); }

/* =============================================
   TOAST NOTIFICATION
   ============================================= */
.toast-container {
  position: fixed;
  bottom: 1rem;
  right: 1rem;
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
}

.toast {
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.875rem 1rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  font-size: 0.875rem;
  min-width: 16rem;
  max-width: 22rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  pointer-events: auto;
  animation: slideIn 0.3s ease;
}
.toast.success { border-left: 3px solid #16a34a; }
.toast.error { border-left: 3px solid var(--destructive); }

.toast-icon svg { width: 1rem; height: 1rem; }
.toast.success .toast-icon svg { color: #16a34a; }
.toast.error .toast-icon svg { color: var(--destructive); }

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}
@keyframes slideOut {
  from { transform: translateX(0); opacity: 1; }
  to { transform: translateX(100%); opacity: 0; }
}
.toast.removing { animation: slideOut 0.3s ease forwards; }

/* =============================================
   LOADING SPINNER
   ============================================= */
@keyframes spin { to { transform: rotate(360deg); } }
.spinner {
  width: 1rem; height: 1rem;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: inline-block;
}
.spinner-dark {
  border-color: rgba(10,10,10,0.2);
  border-top-color: var(--primary);
}

/* =============================================
   UTILITY
   ============================================= */
.text-center { text-align: center; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mt-8 { margin-top: 2rem; }
.mt-12 { margin-top: 3rem; }
.space-y-4 > * + * { margin-top: 1rem; }
.flex { display: flex; }
.items-center { align-items: center; }
.gap-2 { gap: 0.5rem; }
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); border: 0;
}

/* Scroll margin for anchor links */
#solutions, #industries, #about, #contact { scroll-margin-top: 5rem; }

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.spinner {
  display: inline-block;
  width: 1rem;
  height: 1rem;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

/* Industry page specific */
.industry-hero {
  position: relative;
  padding: 5rem 0;
  overflow: hidden;
}

.industry-hero .hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10, 10, 10, 0.03) 0%,
    transparent 50%,
    rgba(10, 10, 10, 0.03) 100%
  );
}

.stats-mini {
  margin-top: 4rem;
  max-width: 56rem;
  margin-left: auto;
  margin-right: auto;
}

.stats-mini-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.stat-mini {
  text-align: center;
}

.stat-mini-context {
  font-size: 0.75rem;
  color: rgba(115, 115, 115, 0.7);
  margin-top: 0.25rem;
}

.benefits-grid {
  display: grid;
  gap: 1.5rem;
  max-width: 72rem;
  margin: 0 auto;
}

.use-cases-grid {
  display: grid;
  gap: 1.5rem;
  max-width: 60rem;
  margin: 0 auto;
}

.use-case-result {
  background: rgba(245, 245, 245, 0.5);
  border-radius: var(--radius);
  padding: 1rem;
  margin-top: 1rem;
  display: flex;
  gap: 0.5rem;
}

.use-case-result-icon {
  width: 1rem;
  height: 1rem;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.tech-grid {
  display: grid;
  gap: 1rem;
  max-width: 56rem;
  margin: 0 auto;
}

.tech-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.tech-icon {
  width: 2rem;
  height: 2rem;
  flex-shrink: 0;
  background: rgba(10, 10, 10, 0.08);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}

.tech-icon svg {
  width: 1rem;
  height: 1rem;
  color: var(--primary);
}

.tech-name {
  font-weight: 600;
  font-size: 0.875rem;
}

.tech-category {
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

.cta-section {
  padding: 5rem 0;
}

.cta-inner {
  max-width: 56rem;
  margin: 0 auto;
  text-align: center;
}

.cta-inner h2 {
  font-size: 1.875rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.cta-inner p {
  font-size: 1.25rem;
  color: var(--muted-foreground);
  margin-bottom: 2rem;
}

.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
  align-items: center;
}

/* Media Queries */
@media (min-width: 640px) {
  .cta-actions {
    flex-direction: row;
  }
}

@media (min-width: 768px) {
  .industry-hero {
    padding: 8rem 0;
  }

  .stats-mini-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .use-cases-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .tech-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cta-inner h2 {
    font-size: 2.25rem;
  }
}

@media (min-width: 1024px) {
  .benefits-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}