/* ==========================================================================
   Global & Reset Styles
   ========================================================================== */
:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-glow: rgba(37, 99, 235, 0.35);
  
  --call-color: #059669;
  --call-dark: #047857;
  --call-glow: rgba(16, 185, 129, 0.4);

  --whatsapp: #25D366;
  --whatsapp-dark: #1ea952;
  --whatsapp-glow: rgba(37, 211, 102, 0.4);

  --bg-main: #0b1329;
  --bg-card: rgba(18, 28, 54, 0.75);
  --bg-card-hover: rgba(28, 43, 80, 0.85);
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-glass-bright: rgba(255, 255, 255, 0.16);

  --text-white: #ffffff;
  --text-muted: #94a3b8;
  --text-dark: #0f172a;

  --amber-accent: #f59e0b;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 8px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Cairo', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-white);
  line-height: 1.7;
  overflow-x: hidden;
  position: relative;
  padding-bottom: 90px; /* Space for mobile sticky bar */
}

@media (min-width: 769px) {
  body {
    padding-bottom: 0;
  }
}

.container {
  width: 92%;
  max-width: 1200px;
  margin: 0 auto;
}

/* ==========================================================================
   Top Announcement Bar
   ========================================================================== */
.top-announcement {
  background: linear-gradient(90deg, #1e293b, #0f172a, #1e293b);
  border-bottom: 1px solid var(--border-glass);
  padding: 8px 0;
  font-size: 0.88rem;
}

.announcement-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.pulse-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  background: #10b981;
  border-radius: 50%;
  margin-left: 8px;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulseGreen 1.8s infinite;
}

@keyframes pulseGreen {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.quick-top-link {
  color: #38bdf8;
  text-decoration: none;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 20px;
  background: rgba(56, 189, 248, 0.1);
  transition: var(--transition);
}

.quick-top-link:hover {
  background: rgba(56, 189, 248, 0.2);
  color: #fff;
}

/* ==========================================================================
   Header
   ========================================================================== */
.main-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 19, 41, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-glass);
  padding: 14px 0;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--primary), #4f46e5);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: 0 4px 14px var(--primary-glow);
}

.brand-title {
  display: block;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-white);
  line-height: 1.2;
}

.brand-subtitle {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ==========================================================================
   Buttons System
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  font-family: inherit;
  font-weight: 700;
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  outline: none;
}

.icon-svg {
  width: 18px;
  height: 18px;
}

.btn-whatsapp-outline {
  background: rgba(37, 211, 102, 0.12);
  color: var(--whatsapp);
  border: 1px solid rgba(37, 211, 102, 0.3);
}

.btn-whatsapp-outline:hover {
  background: var(--whatsapp);
  color: #fff;
  box-shadow: 0 4px 16px var(--whatsapp-glow);
}

.btn-call-header {
  background: linear-gradient(135deg, var(--call-color), var(--call-dark));
  color: #fff;
  box-shadow: 0 4px 16px var(--call-glow);
}

.btn-call-header:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--call-glow);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 60px 0 80px;
  text-align: center;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.25) 0%, rgba(16, 185, 129, 0.15) 50%, transparent 70%);
  pointer-events: none;
  filter: blur(50px);
}

.badge-trust {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass-bright);
  padding: 8px 18px;
  border-radius: 30px;
  font-size: 0.9rem;
  color: #e2e8f0;
  margin-bottom: 24px;
}

.hero-title {
  font-size: 2.3rem;
  font-weight: 900;
  line-height: 1.35;
  margin-bottom: 20px;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.2rem;
  }
}

.gradient-text {
  background: linear-gradient(135deg, #38bdf8 0%, #34d399 50%, #fbbf24 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 700px;
  margin: 0 auto 36px;
}

/* ==========================================================================
   Master CTA Card
   ========================================================================== */
.cta-master-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass-bright);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  max-width: 680px;
  margin: 0 auto;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  position: relative;
  transition: var(--transition);
}

.cta-master-card:hover {
  border-color: rgba(37, 99, 235, 0.4);
}

.cta-card-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 18px;
  font-size: 0.95rem;
  color: #34d399;
  font-weight: 600;
}

.status-indicator.active {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 10px #10b981;
}

.number-display {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  background: rgba(15, 23, 42, 0.8);
  border: 2px dashed rgba(56, 189, 248, 0.35);
  border-radius: 16px;
  padding: 12px 28px;
  margin-bottom: 28px;
}

.phone-digits {
  font-size: 2.2rem;
  font-weight: 900;
  letter-spacing: 2px;
  color: #ffffff;
  direction: ltr;
}

.btn-copy {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  border-radius: 10px;
  padding: 6px 14px;
  font-size: 0.85rem;
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.btn-copy:hover {
  background: var(--primary);
  border-color: var(--primary);
}

.cta-action-buttons {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

@media (min-width: 600px) {
  .cta-action-buttons {
    grid-template-columns: 1fr 1fr;
  }
}

.btn-primary-call {
  position: relative;
  background: linear-gradient(135deg, #059669, #10b981);
  color: #fff;
  padding: 18px 24px;
  border-radius: 16px;
  box-shadow: 0 10px 25px var(--call-glow);
  overflow: hidden;
  text-decoration: none;
}

.btn-primary-call:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 14px 30px var(--call-glow);
}

.btn-pulse-ring {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 16px;
  border: 2px solid #10b981;
  animation: pulseBorder 2s infinite;
  pointer-events: none;
}

@keyframes pulseBorder {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.08); opacity: 0; }
}

.btn-primary-whatsapp {
  background: linear-gradient(135deg, #128c7e, #25d366);
  color: #fff;
  padding: 18px 24px;
  border-radius: 16px;
  box-shadow: 0 10px 25px var(--whatsapp-glow);
  text-decoration: none;
}

.btn-primary-whatsapp:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 14px 30px var(--whatsapp-glow);
}

.btn-icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.btn-text-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: right;
}

.btn-main-label {
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.2;
}

.btn-sub-label {
  font-size: 0.85rem;
  opacity: 0.9;
  font-weight: 500;
}

.cta-card-footer {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border-glass);
  padding-top: 18px;
}

/* ==========================================================================
   Stats Section
   ========================================================================== */
.stats-section {
  padding: 20px 0 50px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

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

.stat-box {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 24px 16px;
  text-align: center;
  transition: var(--transition);
}

.stat-box:hover {
  transform: translateY(-4px);
  border-color: var(--border-glass-bright);
}

.stat-number {
  font-size: 2rem;
  font-weight: 900;
  color: #38bdf8;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Section Headings
   ========================================================================== */
.section-heading {
  margin-bottom: 44px;
}

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

.sub-heading {
  display: inline-block;
  color: #38bdf8;
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.main-heading {
  font-size: 2rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 12px;
}

.section-desc {
  color: var(--text-muted);
  max-width: 650px;
  margin: 0 auto;
  font-size: 1.05rem;
}

/* ==========================================================================
   Features Section
   ========================================================================== */
.features-section {
  padding: 60px 0;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 640px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 30px 22px;
  transition: var(--transition);
  text-align: right;
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(56, 189, 248, 0.4);
  background: var(--bg-card-hover);
}

.feature-icon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
}

.bg-blue { background: rgba(37, 99, 235, 0.15); border: 1px solid rgba(37, 99, 235, 0.3); }
.bg-green { background: rgba(16, 185, 129, 0.15); border: 1px solid rgba(16, 185, 129, 0.3); }
.bg-amber { background: rgba(245, 158, 11, 0.15); border: 1px solid rgba(245, 158, 11, 0.3); }
.bg-purple { background: rgba(139, 92, 246, 0.15); border: 1px solid rgba(139, 92, 246, 0.3); }

.feature-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   Services Section
   ========================================================================== */
.services-section {
  padding: 60px 0;
  background: rgba(15, 23, 42, 0.4);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-item {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 34px 26px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.service-item:hover {
  transform: translateY(-5px);
  border-color: var(--border-glass-bright);
}

.service-tag {
  position: absolute;
  top: 18px;
  left: 18px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-glass);
  border-radius: 20px;
  padding: 3px 12px;
  font-size: 0.75rem;
  color: #38bdf8;
  font-weight: 600;
}

.service-icon-wrap {
  font-size: 2.2rem;
  margin-bottom: 16px;
}

.service-item h4 {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.service-item p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 24px;
}

.service-link {
  color: #38bdf8;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  display: inline-block;
  transition: var(--transition);
}

.service-link:hover {
  transform: translateX(-4px);
  color: #fff;
}

.text-whatsapp {
  color: var(--whatsapp) !important;
}

/* ==========================================================================
   Callback Form Section
   ========================================================================== */
.callback-section {
  padding: 60px 0;
}

.callback-card {
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.9), rgba(15, 23, 42, 0.95));
  border: 1px solid var(--border-glass-bright);
  border-radius: var(--radius-lg);
  padding: 44px 32px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

@media (min-width: 850px) {
  .callback-card {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
  }
}

.tag-white {
  display: inline-block;
  background: rgba(255, 255, 255, 0.1);
  padding: 4px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 14px;
  color: #38bdf8;
}

.callback-info h2 {
  font-size: 1.85rem;
  font-weight: 800;
  line-height: 1.35;
  margin-bottom: 16px;
}

.callback-info p {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 24px;
}

.callback-perks {
  display: flex;
  gap: 20px;
  font-size: 0.9rem;
  color: #34d399;
  font-weight: 600;
}

.callback-form {
  background: rgba(11, 19, 41, 0.8);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 28px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: #e2e8f0;
}

.form-group input {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass-bright);
  border-radius: var(--radius-sm);
  color: #fff;
  font-family: inherit;
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition);
}

.form-group input:focus {
  border-color: var(--primary);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.btn-submit-form {
  width: 100%;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  padding: 14px;
  font-size: 1.05rem;
  border-radius: var(--radius-sm);
  margin-top: 10px;
}

.btn-submit-form:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px var(--primary-glow);
}

.form-success-msg {
  margin-top: 16px;
  padding: 12px;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid #10b981;
  border-radius: var(--radius-sm);
  color: #34d399;
  font-size: 0.92rem;
  text-align: center;
}

.hidden {
  display: none !important;
}

/* ==========================================================================
   Reviews Section
   ========================================================================== */
.reviews-section {
  padding: 60px 0;
}

.reviews-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .reviews-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.review-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: var(--transition);
}

.review-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-glass-bright);
}

.stars {
  color: var(--amber-accent);
  font-size: 1.2rem;
  margin-bottom: 14px;
  letter-spacing: 2px;
}

.review-text {
  font-size: 0.95rem;
  color: #cbd5e1;
  margin-bottom: 20px;
  font-style: italic;
}

.reviewer-meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.reviewer-avatar {
  width: 42px;
  height: 42px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.reviewer-name {
  font-weight: 700;
  font-size: 0.95rem;
}

.reviewer-city {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq-section {
  padding: 60px 0;
  background: rgba(15, 23, 42, 0.3);
}

.faq-list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-question {
  width: 100%;
  text-align: right;
  background: transparent;
  border: none;
  padding: 20px 24px;
  color: #fff;
  font-family: inherit;
  font-size: 1.05rem;
  font-weight: 700;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-toggle {
  font-size: 1.4rem;
  font-weight: 400;
  color: #38bdf8;
  transition: transform 0.3s ease;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0 24px;
}

.faq-answer p {
  padding-bottom: 20px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.faq-item.active .faq-toggle {
  transform: rotate(45deg);
  color: #f87171;
}

/* ==========================================================================
   Final CTA Section
   ========================================================================== */
.final-cta-section {
  padding: 80px 0;
  background: radial-gradient(circle at center, rgba(37, 99, 235, 0.2) 0%, transparent 70%);
  border-top: 1px solid var(--border-glass);
}

.final-cta-section h2 {
  font-size: 2.3rem;
  font-weight: 900;
  margin-bottom: 14px;
}

.final-cta-section p {
  color: var(--text-muted);
  font-size: 1.15rem;
  max-width: 600px;
  margin: 0 auto 36px;
}

.final-buttons {
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

.btn-call-large {
  background: linear-gradient(135deg, var(--call-color), var(--call-dark));
  color: #fff;
  padding: 16px 32px;
  font-size: 1.15rem;
  box-shadow: 0 10px 25px var(--call-glow);
}

.btn-call-large:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px var(--call-glow);
}

.btn-whatsapp-large {
  background: linear-gradient(135deg, #128c7e, #25d366);
  color: #fff;
  padding: 16px 32px;
  font-size: 1.15rem;
  box-shadow: 0 10px 25px var(--whatsapp-glow);
}

.btn-whatsapp-large:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px var(--whatsapp-glow);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.main-footer {
  background: #070d1d;
  border-top: 1px solid var(--border-glass);
  padding: 50px 0 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-bottom: 36px;
}

@media (min-width: 768px) {
  .footer-content {
    grid-template-columns: 1.5fr 1fr;
  }
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-top: 14px;
  max-width: 450px;
}

.footer-contact h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.footer-contact p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 8px;
}

.footer-contact a {
  color: #38bdf8;
  text-decoration: none;
  font-weight: 700;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 20px;
  color: #64748b;
  font-size: 0.85rem;
}

/* ==========================================================================
   Sticky Mobile Bottom Bar
   ========================================================================== */
.sticky-mobile-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: rgba(11, 19, 41, 0.92);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-top: 1px solid var(--border-glass-bright);
  padding: 10px 14px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  box-shadow: 0 -10px 25px rgba(0, 0, 0, 0.5);
}

@media (min-width: 769px) {
  .sticky-mobile-bar {
    display: none;
  }
}

.mobile-action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 14px;
  border-radius: 12px;
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  font-size: 0.98rem;
  transition: transform 0.2s ease;
}

.mobile-action-btn:active {
  transform: scale(0.97);
}

.mobile-action-btn.call-action {
  background: linear-gradient(135deg, #059669, #10b981);
  box-shadow: 0 4px 12px var(--call-glow);
}

.mobile-action-btn.whatsapp-action {
  background: linear-gradient(135deg, #128c7e, #25d366);
  box-shadow: 0 4px 12px var(--whatsapp-glow);
}

.m-icon {
  width: 20px;
  height: 20px;
}

/* ==========================================================================
   Desktop Floating WhatsApp Bubble
   ========================================================================== */
.desktop-floating-whatsapp {
  position: fixed;
  bottom: 30px;
  left: 30px;
  z-index: 999;
  display: none;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

@media (min-width: 769px) {
  .desktop-floating-whatsapp {
    display: flex;
  }
}

.whatsapp-bubble-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px var(--whatsapp-glow);
  transition: var(--transition);
  animation: bounceBubble 3s infinite;
}

.desktop-floating-whatsapp:hover .whatsapp-bubble-icon {
  transform: scale(1.1);
  box-shadow: 0 12px 28px var(--whatsapp-glow);
}

@keyframes bounceBubble {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.whatsapp-tooltip {
  background: rgba(15, 23, 42, 0.95);
  color: #fff;
  border: 1px solid var(--border-glass-bright);
  padding: 8px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
  white-space: nowrap;
}

/* ==========================================================================
   Toast Notification
   ========================================================================== */
.toast-notification {
  position: fixed;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%) translateY(50px);
  background: #10b981;
  color: #fff;
  padding: 12px 24px;
  border-radius: 30px;
  font-weight: 700;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.toast-notification.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  visibility: visible;
}

/* ==========================================================================
   Direct Links Bar (hero card)
   ========================================================================== */
.direct-links-bar {
  margin-top: 15px;
  padding-top: 12px;
  border-top: 1px dashed rgba(255, 255, 255, 0.1);
  font-size: 0.85rem;
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}

.direct-links-bar a {
  text-decoration: none;
  font-weight: 700;
  transition: var(--transition);
}

.direct-links-bar a:hover {
  color: #fff;
}

.direct-link-call { color: #34d399; }
.direct-link-wa { color: var(--whatsapp); }
.direct-links-sep { color: rgba(255, 255, 255, 0.2); }

/* ==========================================================================
   Sites Slider
   ========================================================================== */
.sites-slider-section {
  padding: 28px 0 8px;
}

.sites-slider {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-glass-bright);
  border-radius: 24px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
  overflow: hidden;
  isolation: isolate;
}

/* All slides share one grid cell, so the slider takes the height of the tallest slide */
.slides-stack {
  display: grid;
}

.site-slide {
  grid-area: 1 / 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
  padding: 40px 28px 24px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px) scale(0.985);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.6s;
  position: relative;
}

.site-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 85% 15%, color-mix(in srgb, var(--accent) 28%, transparent) 0%, transparent 55%),
    radial-gradient(circle at 10% 90%, color-mix(in srgb, var(--accent-2) 22%, transparent) 0%, transparent 55%);
}

.site-slide.is-active {
  opacity: 1;
  visibility: visible;
  transform: none;
}

@media (min-width: 900px) {
  .site-slide {
    grid-template-columns: 1.15fr 0.85fr;
    padding: 52px 56px 28px;
    gap: 48px;
  }
}

.slide-domain {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  padding: 4px 14px;
  border-radius: 30px;
  margin-bottom: 16px;
}

.slide-title {
  font-size: 1.7rem;
  font-weight: 900;
  line-height: 1.35;
  margin-bottom: 14px;
  background: linear-gradient(135deg, #ffffff 30%, var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

@media (min-width: 768px) {
  .slide-title {
    font-size: 2.3rem;
  }
}

.slide-desc {
  color: #cbd5e1;
  font-size: 1.02rem;
  margin-bottom: 20px;
  max-width: 600px;
}

.slide-chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 26px;
}

.slide-chips li {
  font-size: 0.82rem;
  font-weight: 600;
  color: #e2e8f0;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-glass-bright);
  padding: 4px 12px;
  border-radius: 20px;
}

.slide-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.slide-btn-call {
  background: linear-gradient(135deg, var(--call-color), #10b981);
  color: #fff;
  padding: 14px 26px;
  font-size: 1.05rem;
  box-shadow: 0 10px 24px var(--call-glow);
}

.slide-btn-call:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px var(--call-glow);
}

.slide-btn-visit {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  border: 1px solid var(--border-glass-bright);
  padding: 14px 22px;
  font-size: 0.98rem;
}

.slide-btn-visit:hover {
  border-color: var(--accent);
  color: var(--accent);
}

@media (max-width: 480px) {
  .slide-actions .btn {
    flex: 1 1 100%;
  }
}

/* Browser mockup visual */
.slide-visual {
  display: none;
}

@media (min-width: 900px) {
  .slide-visual {
    display: block;
  }
}

.mock-browser {
  background: rgba(11, 19, 41, 0.9);
  border: 1px solid var(--border-glass-bright);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.5), 0 0 0 1px color-mix(in srgb, var(--accent) 20%, transparent);
  transform: perspective(900px) rotateY(-8deg) rotateX(3deg);
  transition: transform 0.6s ease;
}

.sites-slider:hover .mock-browser {
  transform: perspective(900px) rotateY(0) rotateX(0);
}

.mock-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid var(--border-glass);
  direction: ltr;
}

.mock-bar i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #f87171;
}

.mock-bar i:nth-child(2) { background: #fbbf24; }
.mock-bar i:nth-child(3) { background: #34d399; }

.mock-url {
  flex: 1;
  margin-left: 10px;
  font-size: 0.78rem;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  padding: 3px 10px;
}

.mock-body {
  padding: 26px 24px 28px;
}

.mock-icon {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 10px 24px color-mix(in srgb, var(--accent) 40%, transparent);
  margin-bottom: 20px;
}

.mock-line {
  height: 10px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.1);
  margin-bottom: 10px;
}

.mock-line.w-80 { width: 80%; background: color-mix(in srgb, var(--accent) 45%, transparent); }
.mock-line.w-60 { width: 60%; }

.mock-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 20px;
}

.mock-cards span {
  height: 54px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
}

/* Controls */
.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 4px 0 22px;
}

.slider-arrow {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--border-glass-bright);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.slider-arrow svg {
  width: 20px;
  height: 20px;
}

.slider-arrow:hover {
  background: var(--primary);
  border-color: var(--primary);
}

.slider-dots {
  display: flex;
  gap: 8px;
}

.slider-dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border-radius: 10px;
  border: none;
  background: rgba(255, 255, 255, 0.25);
  cursor: pointer;
  transition: var(--transition);
}

.slider-dot[aria-selected="true"] {
  width: 30px;
  background: #38bdf8;
}

.slider-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: rgba(255, 255, 255, 0.05);
}

.slider-progress span {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, #38bdf8, #34d399);
  margin-right: 0;
  margin-left: auto;
}

.slider-progress span.running {
  animation: sliderProgress var(--slide-duration, 6s) linear forwards;
}

.sites-slider.is-paused .slider-progress span.running {
  animation-play-state: paused;
}

@keyframes sliderProgress {
  from { width: 0; }
  to { width: 100%; }
}

/* ==========================================================================
   Responsive & Accessibility Fixes
   ========================================================================== */
a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 2px solid #38bdf8;
  outline-offset: 3px;
}

.callback-perks {
  flex-wrap: wrap;
}

@media (max-width: 560px) {
  .brand-subtitle {
    display: none;
  }

  .brand-title {
    font-size: 1.05rem;
  }

  .logo-icon {
    width: 38px;
    height: 38px;
    font-size: 1.15rem;
  }

  /* The sticky bottom bar already has WhatsApp on mobile */
  .header-actions .btn-whatsapp-outline {
    display: none;
  }

  .btn-call-header {
    padding: 9px 14px;
    font-size: 0.92rem;
  }

  .announcement-content {
    justify-content: center;
    text-align: center;
  }

  .number-display {
    padding: 10px 16px;
    gap: 10px;
  }

  .phone-digits {
    font-size: 1.6rem;
    letter-spacing: 1px;
  }

  .cta-master-card {
    padding: 28px 18px;
  }

  .callback-card {
    padding: 32px 20px;
  }

  .callback-info h2,
  .main-heading {
    font-size: 1.55rem;
  }

  .final-cta-section h2 {
    font-size: 1.8rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ==========================================================================
   Footer Sites List
   ========================================================================== */
@media (min-width: 768px) {
  .footer-content {
    grid-template-columns: 1.3fr 1fr 1fr;
  }
}

.footer-sites h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.footer-sites ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-sites a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  color: #e2e8f0;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--transition);
}

.footer-sites a small {
  color: #38bdf8;
  font-size: 0.78rem;
  font-weight: 500;
}

.footer-sites a:hover {
  border-color: rgba(56, 189, 248, 0.4);
  background: rgba(56, 189, 248, 0.08);
  transform: translateX(-4px);
}

/* ==========================================================================
   Brand link, service cards as links
   ========================================================================== */
a.brand-logo {
  text-decoration: none;
  color: inherit;
}

a.service-item {
  color: inherit;
  text-decoration: none;
  justify-content: flex-start;
}

a.service-item h3 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 10px;
}

a.service-item p {
  flex: 1;
}

a.service-item:hover {
  border-color: rgba(56, 189, 248, 0.45);
  background: var(--bg-card-hover);
}

a.service-item:hover .service-link {
  color: #fff;
  transform: translateX(-4px);
}

/* ==========================================================================
   Steps
   ========================================================================== */
.steps-section {
  padding: 60px 0;
}

.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 640px) {
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
}

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

.step-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  transition: var(--transition);
}

.step-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-glass-bright);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), #10b981);
  font-weight: 900;
  font-size: 1.2rem;
  margin-bottom: 16px;
  box-shadow: 0 6px 16px var(--primary-glow);
}

.step-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.step-card p {
  color: var(--text-muted);
  font-size: 0.93rem;
}

/* ==========================================================================
   Service Pages
   ========================================================================== */
.service-hero {
  position: relative;
  padding: 40px 0 60px;
  text-align: center;
  overflow: hidden;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.breadcrumb a {
  color: #38bdf8;
  text-decoration: none;
}

.service-hero-icon {
  font-size: 2.8rem;
  width: 84px;
  height: 84px;
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 24px;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.service-title {
  font-size: 2rem;
  font-weight: 900;
  line-height: 1.35;
  margin-bottom: 18px;
  background: linear-gradient(135deg, #ffffff 30%, #38bdf8);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

@media (min-width: 768px) {
  .service-title { font-size: 2.8rem; }
}

.service-hero-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
}

.service-body {
  padding: 20px 0 40px;
}

.service-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: start;
}

@media (min-width: 900px) {
  .service-layout { grid-template-columns: 1fr 320px; }
}

.service-main {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
}

.service-main h2 {
  font-size: 1.45rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.service-main h2:not(:first-child) {
  margin-top: 32px;
}

.check-list,
.doc-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.check-list li,
.doc-list li {
  position: relative;
  padding-right: 34px;
  color: #cbd5e1;
}

.check-list li::before,
.doc-list li::before {
  position: absolute;
  right: 0;
  top: 2px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
}

.check-list li::before {
  content: "✓";
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
}

.doc-list li::before {
  content: "📄";
  background: rgba(56, 189, 248, 0.12);
}

.note {
  margin-top: 18px;
  font-size: 0.88rem;
  color: var(--text-muted);
  border-right: 3px solid var(--amber-accent);
  padding-right: 12px;
}

.service-aside {
  position: sticky;
  top: 100px;
}

.aside-card {
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.9), rgba(15, 23, 42, 0.95));
  border: 1px solid var(--border-glass-bright);
  border-radius: var(--radius-lg);
  padding: 26px 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
}

.aside-card h3 {
  font-size: 1.2rem;
  font-weight: 800;
}

.aside-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.aside-card .btn {
  width: 100%;
  padding: 13px 18px;
}

.related-section {
  padding: 50px 0 60px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}

.related-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  color: #e2e8f0;
  text-decoration: none;
  font-weight: 700;
  transition: var(--transition);
}

.related-link span {
  font-size: 1.3rem;
}

.related-link:hover {
  border-color: rgba(56, 189, 248, 0.45);
  color: #fff;
  transform: translateY(-3px);
}

/* ==========================================================================
   Footer: four columns with services list
   ========================================================================== */
@media (min-width: 768px) {
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-content {
    grid-template-columns: 1.2fr 0.8fr 1fr;
  }
}

.footer-brand .footer-contact {
  margin-top: 18px;
}

.footer-services h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.footer-services ul {
  list-style: none;
  display: grid;
  gap: 8px;
}

.footer-services a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.93rem;
  transition: var(--transition);
}

.footer-services a::before {
  content: "‹ ";
  color: #38bdf8;
}

.footer-services a:hover {
  color: #fff;
}