/* ==========================================================================
   SEO Services Provider In Karachi - Complete Global CSS Design System
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Brand Colors */
  --primary-blue: #2563eb;
  --primary-dark: #1e40af;
  --primary-deep: #1e3a8a;
  --accent-blue: #3b82f6;
  --accent-orange: #f59e0b;
  --accent-green: #10b981;
  --accent-red: #ef4444;

  /* Neutral Tones */
  --bg-light: #f9fafb;
  --bg-white: #ffffff;
  --bg-dark: #0f172a;
  --text-dark: #1f2937;
  --text-muted: #4b5563;
  --text-light: #9ca3af;
  --border-color: #e5e7eb;
  --border-dark: #334155;

  /* Dimensions & Spacing */
  --container-max: 1200px;
  --header-height: 72px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 25px -5px rgba(37, 99, 235, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
  --shadow-sticky: 0 4px 20px rgba(0, 0, 0, 0.08);

  /* Transitions */
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-light);
  color: var(--text-dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a:hover {
  color: var(--primary-dark);
}

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

ul {
  list-style: none;
}

/* Layout Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Buttons & Alignment */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.btn-primary {
  background-color: var(--primary-blue);
  color: var(--bg-white) !important;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.45);
}

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

.btn-outline:hover {
  background-color: var(--primary-blue);
  color: var(--bg-white) !important;
}

.btn-light {
  background-color: var(--bg-white);
  color: var(--primary-blue) !important;
  font-weight: 700;
}

.btn-light:hover {
  background-color: #f1f5f9;
  transform: translateY(-2px);
}

.btn-full {
  width: 100%;
  margin-top: auto; /* Ensures perfect bottom alignment in flex cards */
}

/* Badges */
.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 9999px;
  background-color: rgba(37, 99, 235, 0.1);
  color: var(--primary-blue);
}

.badge-warning {
  background-color: rgba(245, 158, 11, 0.15);
  color: #b45309;
}

/* Universal Header Navigation */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sticky);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--text-dark);
  text-decoration: none;
}

.site-logo svg {
  width: 34px;
  height: 34px;
  color: var(--primary-blue);
}

.site-logo-text {
  background: linear-gradient(135deg, var(--primary-deep), var(--primary-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.02em;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-dark);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-blue);
  transition: var(--transition);
}

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

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

.nav-cta {
  margin-left: 1rem;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--text-dark);
}

/* SECTION 1: HERO SECTION */
.hero-section {
  background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%);
  color: var(--bg-white);
  padding: 5rem 0 6rem;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-content h1 {
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.hero-content p {
  font-size: 1.15rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
}

.hero-portrait-frame {
  position: relative;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 12px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.hero-portrait-img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: calc(var(--radius-lg) - 6px);
}

/* Wave Curve Accent */
.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
}

.hero-wave svg {
  position: relative;
  display: block;
  width: calc(100% + 1.3px);
  height: 48px;
}

/* SECTION 2: OUR METHOD SECTION */
.section-padding {
  padding: 5rem 0;
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3.5rem;
}

.section-header h2 {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.section-header p {
  font-size: 1.1rem;
  color: var(--text-muted);
}

.method-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.method-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.method-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-blue);
}

.method-icon-box {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: rgba(37, 99, 235, 0.1);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.method-icon-box svg {
  width: 32px;
  height: 32px;
}

.method-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

/* SECTION 3: CUSTOMER REVIEWS (GOOGLE MAPS INTEGRATION) */
.reviews-section {
  background-color: #f1f5f9;
  padding: 5rem 0;
}

.google-reviews-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: #ffffff;
  padding: 0.6rem 1.25rem;
  border-radius: 9999px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.5rem;
  border: 1px solid var(--border-color);
}

.google-stars {
  color: #f59e0b;
  font-size: 1.1rem;
  letter-spacing: 2px;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 2rem;
}

.review-card {
  background: var(--bg-white);
  padding: 2.2rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  position: relative;
}

.review-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.author-avatar-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary-blue);
  color: #ffffff;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.author-name-box h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-dark);
}

.author-name-box p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.review-text {
  font-size: 0.98rem;
  color: #374151;
  line-height: 1.6;
  font-style: italic;
}

/* SECTION 4: PORTFOLIO / PREVIOUS WORK */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.portfolio-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.portfolio-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.portfolio-thumb {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.portfolio-body {
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.portfolio-body h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 1rem;
  line-height: 1.3;
}

/* SECTION 5: WHAT WE DO (SERVICES GRID) */
.service-item-card {
  background: var(--bg-white);
  padding: 1.8rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.service-item-card:hover {
  border-color: var(--primary-blue);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.service-item-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: rgba(37, 99, 235, 0.1);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
}

.service-item-icon svg {
  width: 26px;
  height: 26px;
}

.service-item-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dark);
}

/* SECTION 6: AGENCY OWNER TESTIMONIALS */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.testimonial-card-full {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.testimonial-circle-avatar {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--primary-blue);
  margin-bottom: 1.25rem;
}

.testimonial-card-full h4 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.3rem;
}

.testimonial-card-full .quote-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  font-style: italic;
  margin-top: 0.5rem;
}

/* SECTIONS 7, 8, 9: SPLIT LAYOUT SECTIONS */
.split-section {
  padding: 5rem 0;
  border-bottom: 1px solid var(--border-color);
}

.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.split-grid.reverse {
  grid-template-columns: 1fr 1fr;
}

.split-content h2 {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 1.2rem;
  line-height: 1.2;
}

.split-content p {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.image-placeholder-frame {
  width: 100%;
  height: 380px;
  background-color: #e2e8f0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

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

/* PRICING PACKAGES SECTION */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.pricing-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
}

.pricing-card.featured {
  border: 2px solid var(--primary-blue);
  box-shadow: var(--shadow-lg);
  transform: scale(1.03);
}

.pricing-badge {
  position: absolute;
  top: -14px;
  right: 20px;
  background: var(--primary-blue);
  color: #ffffff;
  padding: 0.3rem 0.9rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.pricing-card h3 {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

.pricing-price {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary-blue);
  margin-bottom: 1.5rem;
}

.pricing-price span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-muted);
}

.pricing-features {
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.95rem;
  color: var(--text-dark);
}

.pricing-features svg {
  color: var(--accent-green);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* 3-STEP WORKFLOW SECTION */
.workflow-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.workflow-card {
  background: var(--bg-white);
  padding: 2.5rem 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  position: relative;
  text-align: center;
}

.step-number {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--primary-blue);
  color: #ffffff;
  font-weight: 800;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.workflow-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.8rem;
}

.workflow-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* COMPARISON TABLES */
.comparison-table-wrapper {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  overflow: hidden;
  margin: 2.5rem 0;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.comparison-table th {
  background-color: #f1f5f9;
  padding: 1.2rem 1.5rem;
  font-weight: 700;
  color: var(--text-dark);
  font-size: 1rem;
  border-bottom: 2px solid var(--border-color);
}

.comparison-table th.col-strength {
  color: #15803d;
  background-color: #f0fdf4;
}

.comparison-table th.col-weakness {
  color: #b91c1c;
  background-color: #fef2f2;
}

.comparison-table td {
  padding: 1.1rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.95rem;
  color: var(--text-dark);
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.comparison-table tr:nth-child(even) td {
  background-color: #fafafa;
}

/* Homepage Lead Form Section */
.lead-form-section {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: var(--bg-white);
  padding: 5rem 0;
  border-radius: var(--radius-lg);
  margin: 4rem 0;
}

.lead-form-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3.5rem;
  align-items: center;
}

.lead-form-info h2 {
  font-size: 2.4rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 1rem;
}

.lead-form-info p {
  color: #94a3b8;
  font-size: 1.05rem;
  margin-bottom: 2rem;
}

.lead-feature-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.lead-feature-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: #e2e8f0;
}

.lead-feature-item svg {
  color: var(--accent-green);
  width: 20px;
  height: 20px;
}

.lead-form-card {
  background: var(--bg-white);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  color: var(--text-dark);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.8rem 1rem;
  font-size: 0.95rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  outline: none;
  transition: var(--transition);
  font-family: inherit;
}

.form-control:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

textarea.form-control {
  resize: vertical;
  min-height: 110px;
}

/* SINGLE BLOG LAYOUT (70 / 30 Split) */
.blog-layout-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 3rem;
  padding: 4rem 0;
}

.article-main-content {
  background: var(--bg-white);
  padding: 3rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
}

.article-body {
  font-size: 1.05rem;
  line-height: 1.8;
  color: #374151;
}

.article-body p {
  margin-bottom: 1.6rem;
}

.article-body h2 {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-dark);
  margin: 2.5rem 0 1.2rem;
  line-height: 1.3;
}

.article-body h3 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-dark);
  margin: 2rem 0 1rem;
}

.article-body ul, .article-body ol {
  margin: 1.2rem 0 1.8rem 1.5rem;
}

.article-body li {
  margin-bottom: 0.6rem;
}

/* Author Bio Box */
.author-bio-box {
  margin-top: 3.5rem;
  padding: 2.2rem;
  background-color: #f8fafc;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  display: flex;
  gap: 1.75rem;
  align-items: flex-start;
}

.author-avatar {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--primary-blue);
  flex-shrink: 0;
}

.author-info h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary-blue);
  margin-bottom: 0.2rem;
}

.author-role {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.8rem;
}

.author-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.2rem;
}

.author-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-author-posts {
  padding: 0.4rem 1rem;
  font-size: 0.82rem;
  border-radius: 9999px;
  border: 1px solid var(--border-color);
  background: var(--bg-white);
  color: var(--text-dark);
  font-weight: 600;
}

.btn-author-posts:hover {
  background: var(--primary-blue);
  color: #ffffff !important;
  border-color: var(--primary-blue);
}

.author-social-badges {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.social-badge {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff !important;
  font-size: 0.85rem;
  transition: var(--transition);
}

.social-badge:hover {
  transform: scale(1.15);
}

.social-facebook { background-color: #3b5998; }
.social-twitter  { background-color: #1da1f2; }
.social-linkedin { background-color: #0077b5; }
.social-whatsapp { background-color: #25d366; }
.social-pinterest{ background-color: #cb2027; }
.social-reddit   { background-color: #ff4500; }

/* Sticky Right Sidebar (30%) */
.sidebar-sticky {
  position: sticky;
  top: 90px;
  display: flex;
  flex-direction: column;
  gap: 2.2rem;
}

.widget-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 1.8rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
}

.widget-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 1.2rem;
  padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--primary-blue);
}

.search-form {
  display: flex;
  gap: 0.5rem;
}

.search-input {
  flex: 1;
  padding: 0.65rem 0.9rem;
  font-size: 0.9rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  outline: none;
}

.search-btn {
  padding: 0.65rem 1rem;
  background: var(--primary-blue);
  color: var(--bg-white);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.recent-posts-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.recent-post-item {
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--border-color);
}

.recent-post-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.recent-post-title {
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--text-dark);
  display: block;
}

.recent-post-title:hover {
  color: var(--primary-blue);
}

/* Universal Multi-Column Footer */
.site-footer {
  background-color: var(--bg-dark);
  color: #94a3b8;
  padding: 4.5rem 0 2rem;
  margin-top: 4rem;
  border-top: 1px solid var(--border-dark);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-col-bio h3 {
  color: #ffffff;
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.footer-col-bio p {
  font-size: 0.95rem;
  line-height: 1.7;
  color: #94a3b8;
  margin-bottom: 1.5rem;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 1.2rem;
  letter-spacing: 0.02em;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.92rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: #ffffff;
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid var(--border-dark);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.88rem;
  color: #64748b;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-grid, .split-grid, .split-grid.reverse {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .method-grid, .pricing-grid, .workflow-grid {
    grid-template-columns: 1fr;
  }
  .blog-layout-grid {
    grid-template-columns: 1fr;
  }
  .sidebar-sticky {
    position: static;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 2.3rem;
  }
  .reviews-grid, .portfolio-grid, .testimonials-grid {
    grid-template-columns: 1fr;
  }
  .lead-form-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .nav-menu {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background: var(--bg-white);
    flex-direction: column;
    padding: 1.5rem;
    box-shadow: var(--shadow-lg);
    border-bottom: 1px solid var(--border-color);
  }
  .nav-menu.active {
    display: flex;
  }
  .mobile-toggle {
    display: block;
  }
}