/* ==========================================================================
   THEME STYLING & DESIGN SYSTEM: SEO EXPERT IN BANGLADESH
   Author: Khorshed Alom / Antigravity Web Team
   Color Tokens: Emerald Green (#10B981), Amber Gold (#F59E0B), Slate Dark (#0F172A)
   ========================================================================== */

:root {
  --primary: #10b981;
  --primary-hover: #059669;
  --primary-dark: #047857;
  --primary-light: rgba(16, 185, 129, 0.08);
  --primary-glow: rgba(16, 185, 129, 0.25);
  
  --accent-gold: #f59e0b;
  --accent-gold-hover: #d97706;
  --accent-gradient: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  
  --dark: #0f172a;
  --dark-surface: #1e293b;
  --dark-border: #334155;
  
  --bg-page: #f8fafc;
  --bg-surface: #ffffff;
  --bg-subtle: #f1f5f9;
  
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  
  --border-subtle: rgba(16, 185, 129, 0.16);
  --border-card: #e2e8f0;
  --border-hover: #10b981;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
  --shadow-card: 0 10px 30px -10px rgba(15, 23, 42, 0.07), 0 4px 6px -2px rgba(15, 23, 42, 0.03);
  --shadow-hover: 0 20px 35px -10px rgba(16, 185, 129, 0.15), 0 8px 12px -4px rgba(15, 23, 42, 0.04);
  --shadow-glow: 0 0 25px rgba(16, 185, 129, 0.25);
  
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  color: var(--text-main);
  background-color: var(--bg-page);
  line-height: 1.6;
}

body {
  overflow-x: hidden;
  padding-top: 100px; /* Space for fixed header */
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button, input, textarea {
  font-family: inherit;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* ==========================================================================
   HEADER COMPONENT (Advanced Floating & Shrinking Glassmorphism)
   ========================================================================== */
.site-header {
  position: fixed;
  top: 18px;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 24px;
  transition: var(--transition);
}

.header-inner {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 28px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  box-shadow: 0 8px 30px rgba(15, 23, 42, 0.06);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Shrink state on scroll */
.site-header.is-scrolled .header-inner {
  padding: 10px 24px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 12px 35px rgba(15, 23, 42, 0.1);
  border-color: rgba(16, 185, 129, 0.3);
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--dark);
  letter-spacing: -0.02em;
}

.brand-logo .dot {
  width: 10px;
  height: 10px;
  background: var(--primary);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 10px var(--primary);
  animation: pulseGlow 2s infinite ease-in-out;
}

.brand-logo span.tag {
  font-size: 0.72rem;
  text-transform: uppercase;
  background: var(--primary-light);
  color: var(--primary-dark);
  padding: 3px 8px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(16, 185, 129, 0.2);
  margin-left: 4px;
  font-weight: 700;
}

/* Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
  position: relative;
  padding: 6px 2px;
}

.nav-link:hover, .nav-link.active {
  color: var(--primary-dark);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--primary);
  transition: width 0.25s ease;
  border-radius: 2px;
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.header-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.92rem;
  padding: 11px 22px;
  border-radius: var(--radius-full);
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent-gradient);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.45);
}

.btn-outline {
  background: transparent;
  color: var(--primary-dark);
  border-color: var(--primary);
}

.btn-outline:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
  border-color: var(--primary-hover);
}

.btn-dark {
  background: var(--dark);
  color: #ffffff;
}

.btn-dark:hover {
  background: var(--dark-surface);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: #25D366;
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background: #20bd5a;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--dark);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  padding: 50px 0 80px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
}

.eyebrow-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--primary-light);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  color: var(--primary-dark);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 20px;
}

.hero-title {
  font-size: 3.4rem;
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--dark);
  margin-bottom: 22px;
}

.hero-title .highlight {
  color: var(--primary);
  position: relative;
  display: inline-block;
}

.hero-subtitle {
  font-size: 1.15rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin-bottom: 34px;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.hero-stats-row {
  display: flex;
  gap: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border-card);
}

.hero-stat-item .stat-num {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--dark);
  letter-spacing: -0.02em;
}

.hero-stat-item .stat-num span {
  color: var(--primary);
}

.hero-stat-item .stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* Hero Visual Card */
.hero-visual-card {
  position: relative;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}

.hero-visual-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-hover);
}

.hero-img-wrap {
  width: 100%;
  aspect-ratio: 1/1;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-subtle);
}

.hero-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-card-footer {
  padding: 16px 8px 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hero-expert-info h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--dark);
  display: flex;
  align-items: center;
  gap: 6px;
}

.hero-expert-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.verified-icon {
  color: #3b82f6;
  font-size: 1rem;
}

/* Floating Badges */
.floating-badge {
  position: absolute;
  background: #ffffff;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 10;
  animation: float 4s ease-in-out infinite;
}

.badge-top-left {
  top: -20px;
  left: -25px;
}

.badge-bottom-right {
  bottom: 25px;
  right: -25px;
  animation-delay: 2s;
}

.badge-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.badge-icon.green {
  background: var(--primary-light);
  color: var(--primary);
}

.badge-icon.gold {
  background: #fef3c7;
  color: #d97706;
}

.badge-text .title {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--dark);
  line-height: 1.2;
}

.badge-text .sub {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ==========================================================================
   TRUST PILLARS BAR
   ========================================================================== */
.trust-bar {
  background: #ffffff;
  border-top: 1px solid var(--border-card);
  border-bottom: 1px solid var(--border-card);
  padding: 30px 0;
  margin-bottom: 70px;
}

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

.trust-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: var(--bg-page);
  border: 1px solid var(--border-subtle);
  transition: var(--transition);
}

.trust-item:hover {
  border-color: var(--primary);
  background: #ffffff;
  transform: translateY(-2px);
}

.trust-icon {
  width: 36px;
  height: 36px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.trust-text h4 {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--dark);
}

.trust-text p {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ==========================================================================
   ANALYTICS & GOOGLE SEARCH CONSOLE SHOWCASE
   ========================================================================== */
.analytics-section {
  padding: 60px 0 90px;
}

.section-head {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 50px;
}

.section-head .badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--primary);
  background: var(--primary-light);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
  border: 1px solid var(--border-subtle);
}

.section-head h2 {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--dark);
  margin-bottom: 14px;
  line-height: 1.2;
}

.section-head p {
  font-size: 1.05rem;
  color: var(--text-muted);
}

.analytics-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}

.analytics-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-hover);
}

.analytics-img-wrap {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-card);
}

.analytics-img-wrap img {
  width: 100%;
  height: auto;
}

.analytics-metrics-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 24px;
}

.metric-box {
  background: var(--bg-page);
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  text-align: center;
}

.metric-box .label {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
}

.metric-box .value {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--dark);
  margin: 4px 0;
}

.metric-box .growth {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary);
}

/* ==========================================================================
   SERVICES SECTION (3 Core Cards)
   ========================================================================== */
.services-section {
  padding: 80px 0;
  background: #ffffff;
  border-top: 1px solid var(--border-card);
  border-bottom: 1px solid var(--border-card);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.service-card {
  background: var(--bg-page);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
}

.service-card:hover {
  background: #ffffff;
  border-color: var(--primary);
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.service-icon-box {
  width: 56px;
  height: 56px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 22px;
  border: 1px solid var(--border-subtle);
}

.service-card h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 24px;
  flex-grow: 1;
}

.service-features {
  list-style: none;
  margin-bottom: 26px;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-main);
  margin-bottom: 10px;
  font-weight: 600;
}

.service-features li span.check {
  color: var(--primary);
  font-weight: 800;
}

.service-link {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--primary-dark);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.service-link:hover {
  gap: 10px;
  color: var(--primary);
}

/* ==========================================================================
   FEATURED CASE STUDY
   ========================================================================== */
.case-study-section {
  padding: 90px 0;
}

.case-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  transition: var(--transition);
}

.case-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-hover);
}

.case-content {
  padding: 44px;
}

.case-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary-dark);
  background: var(--primary-light);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
  text-transform: uppercase;
}

.case-content h3 {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 16px;
  line-height: 1.25;
}

.case-content p {
  color: var(--text-muted);
  font-size: 0.98rem;
  margin-bottom: 24px;
}

.case-results-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 30px;
}

.case-result-item {
  background: var(--bg-page);
  padding: 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.case-result-item .val {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
}

.case-result-item .desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
}

.case-image {
  height: 100%;
  min-height: 380px;
  background: var(--bg-subtle);
}

.case-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */
.testimonials-section {
  padding: 80px 0;
  background: var(--bg-page);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.testimonial-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}

.testimonial-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.stars {
  color: #f59e0b;
  font-size: 1rem;
  margin-bottom: 14px;
}

.testimonial-card p.quote {
  font-size: 0.95rem;
  color: var(--text-main);
  line-height: 1.6;
  margin-bottom: 20px;
  font-style: italic;
}

.client-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.client-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary-dark);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

.client-author h5 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--dark);
}

.client-author span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ==========================================================================
   INTERACTIVE AUDIT FORM
   ========================================================================== */
.audit-section {
  padding: 80px 0;
}

.audit-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 50px;
  box-shadow: var(--shadow-card);
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 50px;
  align-items: center;
}

.audit-left h2 {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 16px;
  line-height: 1.2;
}

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

.audit-checklist {
  list-style: none;
}

.audit-checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  font-weight: 600;
  font-size: 0.92rem;
}

.audit-checklist li span {
  color: var(--primary);
  font-weight: 800;
}

.audit-form {
  background: var(--bg-page);
  padding: 34px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

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

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  background: #ffffff;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  color: var(--text-main);
  outline: none;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.audit-submit-btn {
  width: 100%;
  padding: 14px;
  font-size: 1rem;
}

/* ==========================================================================
   FAQ SECTION (Smooth Accordion)
   ========================================================================== */
.faq-section {
  padding: 80px 0;
  background: #ffffff;
  border-top: 1px solid var(--border-card);
}

.faq-list {
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-page);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover, .faq-item.active {
  border-color: var(--primary);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  background: none;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dark);
  cursor: pointer;
  text-align: left;
}

.faq-icon {
  font-size: 1.25rem;
  color: var(--primary);
  transition: transform 0.25s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
  padding: 0 24px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding-bottom: 20px;
}

/* ==========================================================================
   BLOG PREVIEW (3 Latest SEO Articles)
   ========================================================================== */
.blog-preview-section {
  padding: 80px 0;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.blog-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  border-color: var(--primary);
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.blog-card-thumb {
  height: 200px;
  background: var(--dark);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.blog-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-thumb-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15,23,42,0.1) 0%, rgba(15,23,42,0.85) 100%);
  display: flex;
  align-items: flex-end;
  padding: 16px;
}

.blog-category-tag {
  background: var(--primary);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

.blog-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.blog-card-body h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 12px;
  line-height: 1.35;
}

.blog-card-body p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 18px;
  flex-grow: 1;
}

.blog-card-link {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--primary-dark);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ==========================================================================
   FINAL HIGH-IMPACT CTA BANNER
   ========================================================================== */
.final-cta-section {
  padding: 80px 0 100px;
}

.final-cta-card {
  background: var(--dark);
  border: 1px solid rgba(16, 185, 129, 0.35);
  border-radius: var(--radius-lg);
  padding: 70px 40px;
  text-align: center;
  box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.4), var(--shadow-glow);
  position: relative;
  overflow: hidden;
}

.final-cta-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 350px;
  background: radial-gradient(circle, rgba(16,185,129,0.2) 0%, transparent 70%);
  pointer-events: none;
}

.final-cta-card h2 {
  font-size: 2.8rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.final-cta-card h2 span {
  color: var(--primary);
}

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

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

/* ==========================================================================
   FOOTER (Links, Menus, Socials & WhatsApp)
   ========================================================================== */
.site-footer {
  background: #090d16;
  color: #ffffff;
  padding: 80px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand .brand-logo {
  color: #ffffff;
  margin-bottom: 16px;
}

.footer-brand p {
  color: var(--text-light);
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1rem;
  transition: var(--transition);
}

.social-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 6px 15px var(--primary-glow);
}

.social-btn.facebook:hover { background: #1877F2; border-color: #1877F2; }
.social-btn.linkedin:hover { background: #0A66C2; border-color: #0A66C2; }
.social-btn.whatsapp:hover { background: #25D366; border-color: #25D366; }

.footer-col h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: var(--text-light);
  font-size: 0.92rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--primary);
  padding-left: 4px;
}

.footer-contact p {
  color: var(--text-light);
  font-size: 0.92rem;
  margin-bottom: 10px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-light);
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 16px;
}

/* Floating WhatsApp Quick Action Button */
.floating-whatsapp-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  background: #25D366;
  color: #ffffff;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  transition: var(--transition);
  border: 2px solid #ffffff;
}

.floating-whatsapp-btn:hover {
  transform: scale(1.1) rotate(6deg);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.55);
}

/* Keyframe Animations */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes pulseGlow {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.7; }
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-visual-card {
    max-width: 480px;
    margin: 0 auto;
  }
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .services-grid, .testimonials-grid, .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .audit-card {
    grid-template-columns: 1fr;
    padding: 34px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  body {
    padding-top: 86px;
  }
  .site-header {
    top: 10px;
    padding: 0 14px;
  }
  .nav-menu {
    position: fixed;
    top: 76px;
    left: 14px;
    right: 14px;
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    display: none;
  }
  .nav-menu.open {
    display: flex;
  }
  .mobile-toggle {
    display: block;
  }
  .header-cta-group .btn-primary {
    display: none;
  }
  .hero-title {
    font-size: 2.3rem;
  }
  .trust-grid {
    grid-template-columns: 1fr;
  }
  .services-grid, .testimonials-grid, .blog-grid {
    grid-template-columns: 1fr;
  }
  .analytics-metrics-row {
    grid-template-columns: repeat(2, 1fr);
  }
  .case-card {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .floating-badge {
    position: static;
    margin-top: 12px;
  }
}