/* PRT Appliance — Component Styles */

/* ════════════════════════════════════════════════
   TOP INFO BAR
   ════════════════════════════════════════════════ */
.top-bar {
  background: var(--color-heading);
  color: rgba(255,255,255,0.88);
  font-size: var(--text-xs);
  padding: var(--space-2) 0;
}
.top-bar .container { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: var(--space-3); }
.top-bar a { color: rgba(255,255,255,0.9); text-decoration: none; }
.top-bar a:hover { color: #fff; }
.top-bar-left, .top-bar-right { display: flex; align-items: center; gap: var(--space-5); }
.top-bar-item { display: flex; align-items: center; gap: var(--space-2); }
.top-bar-item svg { flex-shrink: 0; }

/* ════════════════════════════════════════════════
   HEADER / NAV
   ════════════════════════════════════════════════ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  box-shadow: 0 2px 12px rgba(66,93,116,0.10);
  transition: box-shadow var(--transition);
}
[data-theme='dark'] .site-header { background: var(--color-surface); }

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  padding-block: var(--space-4);
}

.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}
.site-logo img { height: 56px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: var(--space-1);
}
.nav-links a {
  display: block;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-heading);
  border-radius: var(--radius-md);
  white-space: nowrap;
  transition: color var(--transition), background var(--transition);
}
.nav-links a:hover { color: var(--color-secondary); background: rgba(111,191,82,0.08); }
.nav-links a.active { color: var(--color-primary); }

/* Dropdown */
.nav-item { position: relative; }
.nav-item:hover .dropdown { display: block; }
.dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-3) 0;
  z-index: 200;
  border: 1px solid var(--color-border);
}
[data-theme='dark'] .dropdown { background: var(--color-surface-2); }
.dropdown a {
  display: block;
  padding: var(--space-2) var(--space-5);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  white-space: nowrap;
  border-radius: 0;
}
.dropdown a:hover { background: var(--color-surface-2); color: var(--color-primary); }

.nav-cta { display: flex; align-items: center; gap: var(--space-3); flex-shrink: 0; }

.nav-phone {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-heading);
  text-decoration: none;
}
.nav-phone:hover { color: var(--color-primary); }
.nav-phone-icon { width: 32px; height: 32px; background: var(--color-primary); border-radius: var(--radius-full); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.nav-phone-icon svg { color: #fff; }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: var(--space-2); }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--color-heading); border-radius: 2px; transition: all var(--transition); }

@media (max-width: 1024px) {
  .nav-links { display: none; }
  .nav-links.open { display: flex; flex-direction: column; align-items: flex-start; position: absolute; top: 100%; left: 0; right: 0; background: #fff; padding: var(--space-6); box-shadow: var(--shadow-lg); z-index: 99; gap: var(--space-1); }
  [data-theme='dark'] .nav-links.open { background: var(--color-surface); }
  .nav-item .dropdown { position: static; box-shadow: none; border: none; background: var(--color-surface-2); border-radius: var(--radius-md); }
  .hamburger { display: flex; }
  .nav-cta .btn { display: none; }
}

/* ════════════════════════════════════════════════
   HERO
   ════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: clamp(480px, 65vh, 680px);
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, #1a3a5c 0%, #0d2a44 60%, #162233 100%);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.3;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(10,28,50,0.82) 0%, rgba(10,28,50,0.55) 60%, rgba(10,28,50,0.3) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-block: var(--space-16);
  max-width: 680px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(75,160,232,0.18);
  border: 1px solid rgba(75,160,232,0.3);
  color: #a8d4f5;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-5);
}

.hero h1 {
  font-size: var(--text-hero);
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  margin-bottom: var(--space-5);
}

.hero h1 span { color: var(--color-teal); }

.hero-subtitle {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.82);
  margin-bottom: var(--space-8);
  max-width: 55ch;
}

.hero-actions { display: flex; align-items: center; gap: var(--space-4); flex-wrap: wrap; }

.hero-trust {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  margin-top: var(--space-10);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.12);
  flex-wrap: wrap;
}
.hero-trust-item { display: flex; align-items: center; gap: var(--space-2); }
.hero-trust-item svg { color: var(--color-teal); }
.hero-trust-item span { font-size: var(--text-sm); color: rgba(255,255,255,0.75); font-weight: 500; }

/* ════════════════════════════════════════════════
   SERVICES STRIP
   ════════════════════════════════════════════════ */
.services-strip {
  background: #fff;
  box-shadow: var(--shadow-md);
  padding-block: var(--space-6);
  position: relative;
  z-index: 2;
}
[data-theme='dark'] .services-strip { background: var(--color-surface); }

.services-strip .grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-4);
}

@media (max-width: 900px) { .services-strip .grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 480px) { .services-strip .grid { grid-template-columns: repeat(2, 1fr); } }

.service-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: all var(--transition);
  border: 1px solid transparent;
}
.service-chip:hover { background: rgba(75,160,232,0.06); border-color: rgba(75,160,232,0.2); transform: translateY(-2px); }
.service-chip-icon { width: 48px; height: 48px; background: rgba(75,160,232,0.1); border-radius: var(--radius-lg); display: flex; align-items: center; justify-content: center; color: var(--color-primary); }
.service-chip-label { font-size: var(--text-xs); font-weight: 700; color: var(--color-heading); text-align: center; }

/* ════════════════════════════════════════════════
   WHY CHOOSE US
   ════════════════════════════════════════════════ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-6);
}

.feature-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}
.feature-card:hover { border-color: var(--color-primary); box-shadow: var(--shadow-md); transform: translateY(-2px); }

.feature-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, rgba(75,160,232,0.15), rgba(70,198,207,0.1));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: var(--space-5);
}
.feature-icon svg { width: 28px; height: 28px; }

.feature-card h3 { font-size: var(--text-lg); margin-bottom: var(--space-3); color: var(--color-heading); }
.feature-card p  { font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.65; }

/* ════════════════════════════════════════════════
   APPLIANCE SERVICES CARDS
   ════════════════════════════════════════════════ */
.appliance-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: all var(--transition);
  text-decoration: none;
  display: block;
}
.appliance-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--color-primary); }

.appliance-card-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  background: linear-gradient(135deg, #e8f4fd, #d0e8f8);
}
.appliance-card-img-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #e8f4fd 0%, #c8e0f5 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.appliance-card-body { padding: var(--space-6); }
.appliance-card-body h3 { font-size: var(--text-lg); margin-bottom: var(--space-2); color: var(--color-heading); }
.appliance-card-body p  { font-size: var(--text-sm); color: var(--color-text-muted); margin-bottom: var(--space-4); }
.appliance-card-link { font-size: var(--text-sm); font-weight: 700; color: var(--color-primary); display: flex; align-items: center; gap: var(--space-1); }

/* ════════════════════════════════════════════════
   BRANDS SECTION
   ════════════════════════════════════════════════ */
.brands-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
}

.brand-chip {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-heading);
  text-decoration: none;
  transition: all var(--transition);
}
.brand-chip:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); transform: translateY(-2px); box-shadow: var(--shadow-sm); }

/* ════════════════════════════════════════════════
   TESTIMONIALS
   ════════════════════════════════════════════════ */
.testimonials-bg { background: var(--color-surface-2); }

.testimonial-card {
  background: #fff;
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  position: relative;
}
[data-theme='dark'] .testimonial-card { background: var(--color-surface); }

.testimonial-quote {
  font-size: var(--text-3xl);
  color: var(--color-primary);
  line-height: 1;
  font-family: Georgia, serif;
  position: absolute;
  top: var(--space-4);
  left: var(--space-6);
  opacity: 0.3;
}
.testimonial-text { font-size: var(--text-base); color: var(--color-text); line-height: 1.7; margin-bottom: var(--space-5); padding-top: var(--space-4); }
.testimonial-author { display: flex; align-items: center; gap: var(--space-3); }
.testimonial-avatar { width: 44px; height: 44px; border-radius: var(--radius-full); background: linear-gradient(135deg, var(--color-primary), var(--color-teal)); display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 700; font-size: var(--text-sm); flex-shrink: 0; }
.testimonial-name { font-weight: 700; font-size: var(--text-sm); color: var(--color-heading); }
.testimonial-loc  { font-size: var(--text-xs); color: var(--color-text-muted); }

/* ════════════════════════════════════════════════
   CITIES SECTION
   ════════════════════════════════════════════════ */
.cities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: var(--space-3);
}

.city-chip {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-heading);
  text-decoration: none;
  transition: all var(--transition);
}
.city-chip:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.city-chip svg { color: var(--color-accent-red); flex-shrink: 0; transition: color var(--transition); }
.city-chip:hover svg { color: rgba(255,255,255,0.8); }

/* ════════════════════════════════════════════════
   CTA BAND
   ════════════════════════════════════════════════ */
.cta-band {
  background: linear-gradient(110deg, #1a3a5c 0%, #0d2a44 50%, #163450 100%);
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  top: -60%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(75,160,232,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.cta-band-inner { position: relative; z-index: 1; text-align: center; padding-block: clamp(var(--space-16), 8vw, var(--space-24)); }
.cta-band h2 { font-size: var(--text-2xl); color: #fff; font-weight: 800; margin-bottom: var(--space-4); }
.cta-band p   { font-size: var(--text-base); color: rgba(255,255,255,0.75); margin-bottom: var(--space-8); max-width: 55ch; margin-inline: auto; }
.cta-band .btn-row { display: flex; justify-content: center; gap: var(--space-4); flex-wrap: wrap; }

/* ════════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════════ */
.site-footer { background: var(--color-footer-bg); padding-top: var(--space-16); }
[data-theme='dark'] .site-footer { background: var(--color-footer-bg); }

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-10);
  padding-bottom: var(--space-12);
}

@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-logo { height: 52px; width: auto; margin-bottom: var(--space-5); }

.footer-desc { font-size: var(--text-sm); color: var(--color-footer-text); line-height: 1.7; margin-bottom: var(--space-6); max-width: 35ch; }

.footer-contact-item { display: flex; align-items: flex-start; gap: var(--space-3); margin-bottom: var(--space-4); }
.footer-contact-item svg { color: var(--color-primary); margin-top: 2px; flex-shrink: 0; }
.footer-contact-item span { font-size: var(--text-sm); color: var(--color-footer-text); }
.footer-contact-item a { color: var(--color-primary); font-weight: 600; }

.footer-col h4 { font-size: var(--text-sm); font-weight: 800; color: var(--color-heading); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: var(--space-5); }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: var(--space-2); }
.footer-links a { font-size: var(--text-sm); color: var(--color-footer-text); text-decoration: none; transition: color var(--transition); }
.footer-links a:hover { color: var(--color-primary); }

.footer-gradient { height: 3px; background: linear-gradient(90deg, var(--color-teal) 0%, var(--color-teal-blue) 100%); }

.footer-bar {
  background: var(--color-footer-bar);
  padding: var(--space-4) 0;
  display: flex;
}
.footer-bar .container { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: var(--space-3); }
.footer-bar-text { font-size: var(--text-xs); color: rgba(255,255,255,0.5); }
.footer-bar-links { display: flex; gap: var(--space-5); }
.footer-bar-links a { font-size: var(--text-xs); color: rgba(255,255,255,0.5); text-decoration: none; }
.footer-bar-links a:hover { color: rgba(255,255,255,0.8); }

/* ════════════════════════════════════════════════
   FLOATING PHONE BUTTON
   ════════════════════════════════════════════════ */
.float-cta {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-3);
}

.float-call-btn {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: var(--color-secondary);
  color: #fff;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 6px 24px rgba(111,191,82,0.4);
  transition: all var(--transition);
  animation: pulse-green 2.5s infinite;
}
.float-call-btn:hover { background: var(--color-secondary-hover); transform: scale(1.03); color: #fff; }

@keyframes pulse-green {
  0%, 100% { box-shadow: 0 6px 24px rgba(111,191,82,0.4); }
  50%       { box-shadow: 0 6px 36px rgba(111,191,82,0.6); }
}

/* ════════════════════════════════════════════════
   INNER PAGE HERO
   ════════════════════════════════════════════════ */
.page-hero {
  background: linear-gradient(110deg, #1a3a5c 0%, #0e2a45 100%);
  padding-block: clamp(var(--space-10), 6vw, var(--space-16));
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-teal), var(--color-teal-blue));
}
.page-hero h1 { font-size: var(--text-2xl); font-weight: 800; color: #fff; margin-bottom: var(--space-3); }
.page-hero p   { font-size: var(--text-base); color: rgba(255,255,255,0.75); max-width: 60ch; }

/* ════════════════════════════════════════════════
   DIAGNOSTIC CHECKLIST TOOL
   ════════════════════════════════════════════════ */
.diagnostic-tool {
  background: var(--color-surface);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.diagnostic-header {
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-6) var(--space-8);
}
.diagnostic-header h2 { color: #fff; font-size: var(--text-xl); margin-bottom: var(--space-1); }
.diagnostic-header p  { color: rgba(255,255,255,0.8); font-size: var(--text-sm); }

.diagnostic-body { padding: var(--space-8); }

.appliance-selector {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}
.appl-btn {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-heading);
  background: var(--color-bg);
  cursor: pointer;
  transition: all var(--transition);
}
.appl-btn:hover, .appl-btn.selected { border-color: var(--color-primary); background: var(--color-primary); color: #fff; }

.symptom-list { display: none; }
.symptom-list.active { display: block; }

.symptom-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-3);
  cursor: pointer;
  transition: all var(--transition);
  background: var(--color-bg);
}
.symptom-item:hover { border-color: var(--color-primary); background: rgba(75,160,232,0.04); }
.symptom-item.checked { border-color: var(--color-secondary); background: rgba(111,191,82,0.06); }

.symptom-check {
  width: 22px;
  height: 22px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  margin-top: 2px;
}
.symptom-item.checked .symptom-check { background: var(--color-secondary); border-color: var(--color-secondary); }

.symptom-label { flex: 1; }
.symptom-label strong { display: block; font-size: var(--text-sm); color: var(--color-heading); margin-bottom: var(--space-1); }
.symptom-label span { font-size: var(--text-xs); color: var(--color-text-muted); }

.diagnostic-result {
  display: none;
  margin-top: var(--space-6);
  padding: var(--space-6);
  background: rgba(188,12,9,0.06);
  border: 1px solid rgba(188,12,9,0.2);
  border-radius: var(--radius-lg);
}
.diagnostic-result.show { display: block; }
.diagnostic-result h4 { color: var(--color-accent-red); font-size: var(--text-base); margin-bottom: var(--space-2); }
.diagnostic-result p { font-size: var(--text-sm); color: var(--color-text); margin-bottom: var(--space-4); }

/* ════════════════════════════════════════════════
   FAQ ACCORDION
   ════════════════════════════════════════════════ */
.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-3);
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.faq-item:hover { box-shadow: var(--shadow-sm); }

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  background: var(--color-surface);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-heading);
  text-align: left;
  cursor: pointer;
  border: none;
  gap: var(--space-4);
  transition: background var(--transition);
}
.faq-question:hover { background: rgba(75,160,232,0.06); }
.faq-question.open { background: rgba(75,160,232,0.08); color: var(--color-primary); }

.faq-icon { width: 24px; height: 24px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; transition: transform var(--transition); }
.faq-question.open .faq-icon { transform: rotate(45deg); }

.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s ease, padding 0.2s ease; }
.faq-answer.open { max-height: 400px; }
.faq-answer-inner { padding: var(--space-5) var(--space-6); font-size: var(--text-base); color: var(--color-text); line-height: 1.7; border-top: 1px solid var(--color-divider); }

/* ════════════════════════════════════════════════
   CONTACT FORM
   ════════════════════════════════════════════════ */
.contact-form {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-8), 4vw, var(--space-12));
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
}

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.form-full { grid-column: 1 / -1; }

.form-group { display: flex; flex-direction: column; gap: var(--space-2); }
.form-label { font-size: var(--text-sm); font-weight: 600; color: var(--color-heading); }
.form-input, .form-select, .form-textarea {
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(75,160,232,0.15);
  outline: none;
}
.form-textarea { resize: vertical; min-height: 120px; }

/* ════════════════════════════════════════════════
   STATS BAR
   ════════════════════════════════════════════════ */
.stats-bar {
  background: linear-gradient(90deg, var(--color-teal) 0%, var(--color-teal-blue) 100%);
  padding-block: var(--space-8);
}
.stats-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  text-align: center;
}
@media (max-width: 640px) { .stats-inner { grid-template-columns: repeat(2, 1fr); } }

.stat-num { font-size: var(--text-2xl); font-weight: 800; color: #fff; line-height: 1.1; }
.stat-label { font-size: var(--text-xs); color: rgba(255,255,255,0.8); font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; margin-top: var(--space-1); }

/* ════════════════════════════════════════════════
   BLOG CARD
   ════════════════════════════════════════════════ */
.blog-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
}
.blog-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.blog-card-img { aspect-ratio: 16/9; background: linear-gradient(135deg, #e0f0fb, #c8e0f5); display: flex; align-items: center; justify-content: center; color: var(--color-primary); }
.blog-card-body { padding: var(--space-6); flex: 1; display: flex; flex-direction: column; }
.blog-card-meta { display: flex; align-items: center; gap: var(--space-3); font-size: var(--text-xs); color: var(--color-text-muted); margin-bottom: var(--space-3); }
.blog-card-title { font-size: var(--text-lg); font-weight: 700; color: var(--color-heading); margin-bottom: var(--space-3); line-height: 1.3; }
.blog-card-title a { color: inherit; text-decoration: none; }
.blog-card-title a:hover { color: var(--color-primary); }
.blog-card-excerpt { font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.65; flex: 1; margin-bottom: var(--space-5); }

/* ════════════════════════════════════════════════
   STEP PROCESS
   ════════════════════════════════════════════════ */
.steps-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: var(--space-6); }
.step-card { text-align: center; padding: var(--space-8) var(--space-5); }
.step-num {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: #fff;
  font-size: var(--text-lg);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-5);
}
.step-card h3 { font-size: var(--text-base); font-weight: 700; color: var(--color-heading); margin-bottom: var(--space-2); }
.step-card p  { font-size: var(--text-sm); color: var(--color-text-muted); }

/* ════════════════════════════════════════════════
   THEME TOGGLE
   ════════════════════════════════════════════════ */
.theme-toggle {
  width: 36px; height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  color: var(--color-text-muted);
  transition: all var(--transition);
}
.theme-toggle:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }