/* ==========================================================================
   Vivek DigiMonk - Small Business SEO & Web Design Landing Page Stylesheet
   OMR Road, Kelambakkam, Chennai
   ========================================================================== */

/* --- CSS Variables & Theme Tokens --- */
html {
  --color-primary: #14213D;
  --color-primary-dark: #0B132B;
  --color-primary-light: #1E2D4A;
  --color-accent: #FFD43B;
  --color-accent-hover: #FCC419;
  --color-accent-dark: #E5B200;
  --color-whatsapp: #25D366;
  --color-whatsapp-hover: #20BA5A;
  --color-bg-light: #F8FAFC;
  --color-bg-card: #FFFFFF;
  --color-bg-alt: #F1F5F9;
  --color-text-main: #1F2937;
  --color-text-muted: #4B5563;
  --color-text-light: #9CA3AF;
  --color-text-inverse: #FFFFFF;
  --color-border: #E2E8F0;
  --color-border-focus: #14213D;
  --color-success: #10B981;
  --color-warning: #F59E0B;
  --color-error: #EF4444;

  --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--color-text-main);
  background-color: var(--color-bg-light);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

button, input, select, textarea {
  font: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

/* --- Typography Helpers --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-primary);
}

.text-accent { color: var(--color-accent); }
.text-muted { color: var(--color-text-muted); }
.text-center { text-align: center; }

/* --- Layout Containers --- */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

@media (min-width: 768px) {
  .container {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

.section-spacing {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

@media (max-width: 768px) {
  .section-spacing {
    padding-top: 3.5rem;
    padding-bottom: 3.5rem;
  }
}

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

.section-tag {
  display: inline-block;
  padding: 0.35rem 1rem;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background-color: rgba(20, 33, 61, 0.08);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

.section-tag.light {
  background-color: rgba(255, 212, 59, 0.2);
  color: var(--color-accent);
}

.section-title {
  font-size: 2.25rem;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

@media (max-width: 768px) {
  .section-title {
    font-size: 1.75rem;
  }
}

.section-desc {
  font-size: 1.125rem;
  color: var(--color-text-muted);
}

/* --- Buttons & CTAs --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  text-align: center;
  line-height: 1.2;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-primary);
  box-shadow: 0 4px 14px rgba(255, 212, 59, 0.4);
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 212, 59, 0.5);
}

.btn-secondary {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
}

.btn-secondary:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  border: 2px solid var(--color-border);
  color: var(--color-primary);
  background-color: transparent;
}

.btn-outline:hover {
  border-color: var(--color-primary);
  background-color: rgba(20, 33, 61, 0.04);
}

.btn-whatsapp {
  background-color: var(--color-whatsapp);
  color: #FFFFFF;
  width: 200px;
  height: 50px;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  background-color: var(--color-whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.45);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1.125rem;
}

/* --- Announcement Utility Bar --- */
.top-bar {
  background-color: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.825rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.top-bar-location {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.top-bar-contacts {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.top-bar-link {
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.top-bar-link:hover {
  text-decoration: underline;
}

/* --- Sticky Header & Navigation --- */
.header-sticky {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition-normal);
}

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

.header-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 4.75rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-icon-box {
  width: 2.75rem;
  height: 2.75rem;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}

.brand-title-wrap {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--color-primary);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.brand-tagline {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text-main);
  position: relative;
  padding: 0.5rem 0;
}

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

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

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

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

.header-phone {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-primary);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  background-color: rgba(20, 33, 61, 0.05);
}

.header-phone:hover {
  background-color: rgba(20, 33, 61, 0.1);
}

.hamburger-btn {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0.25rem;
  background: transparent;
  cursor: pointer;
  z-index: 1010;
}

.hamburger-btn span {
  width: 100%;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: 2px;
  transition: all var(--transition-normal);
}

/* Mobile Nav Drawer */
.mobile-nav {
  display: none;
  position: fixed;
  top: 4.75rem;
  left: 0;
  width: 100%;
  height: calc(100vh - 4.75rem);
  background-color: #FFFFFF;
  padding: 2rem 1.5rem;
  flex-direction: column;
  gap: 1.5rem;
  overflow-y: auto;
  z-index: 999;
  box-shadow: var(--shadow-lg);
  transform: translateY(-100%);
  opacity: 0;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.mobile-nav.open {
  transform: translateY(0);
  opacity: 1;
}

.mobile-nav-link {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary);
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-border);
}

@media (max-width: 1024px) {
  .nav-menu, .header-phone {
    display: none;
  }
  .hamburger-btn {
    display: flex;
  }
  .mobile-nav {
    display: flex;
  }
}

/* --- Hero Section --- */
.hero-section {
  position: relative;
  background: linear-gradient(180deg, #FFFFFF 0%, var(--color-bg-light) 100%);
  padding: 4rem 0 5rem 0;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(20, 33, 61, 0.06);
  border: 1px solid rgba(20, 33, 61, 0.12);
  color: var(--color-primary);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-success);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.25);
}

.hero-title {
  font-size: 2.85rem;
  line-height: 1.18;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  color: var(--color-primary);
}

.hero-title span {
  color: var(--color-primary);
  background: linear-gradient(120deg, var(--color-accent) 0%, var(--color-accent) 100%);
  background-repeat: no-repeat;
  background-size: 100% 35%;
  background-position: 0 90%;
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.1rem;
  }
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 1.75rem;
}

.hero-benefits-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2.25rem;
}

.hero-benefit-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
}

.hero-benefit-icon {
  width: 1.35rem;
  height: 1.35rem;
  color: var(--color-success);
  flex-shrink: 0;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.hero-trust-box {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1.25rem;
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* Hero Visual Card */
.hero-visual-wrap {
  position: relative;
}

.hero-image-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 4px solid #FFFFFF;
}

.hero-image-card img {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.hero-image-card:hover img {
  transform: scale(1.02);
}

.hero-floating-stat {
  position: absolute;
  bottom: -1rem;
  left: -1rem;
  background-color: #FFFFFF;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 10;
}

@media (max-width: 640px) {
  .hero-floating-stat {
    position: static;
    margin-top: 1rem;
  }
}

.stat-icon {
  width: 2.5rem;
  height: 2.5rem;
  background-color: rgba(255, 212, 59, 0.2);
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-text strong {
  display: block;
  font-size: 1rem;
  color: var(--color-primary);
}

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

/* --- Section 2: Pain Points --- */
.pain-points-section {
  background-color: #FFFFFF;
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin-bottom: 3.5rem;
}

@media (max-width: 992px) {
  .pain-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .pain-grid {
    grid-template-columns: 1fr;
  }
}

.pain-card {
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.pain-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(20, 33, 61, 0.25);
}

.pain-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.pain-number {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background-color: rgba(239, 68, 68, 0.1);
  color: var(--color-error);
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.pain-title {
  font-size: 1.15rem;
  color: var(--color-primary);
}

.pain-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

.pain-conclusion-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2.5rem;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  box-shadow: var(--shadow-lg);
}

.pain-conclusion-text {
  font-size: 1.35rem;
  font-weight: 700;
  max-width: 650px;
  line-height: 1.35;
}

/* --- Section 3: 3 Pillars --- */
.pillars-section {
  background-color: var(--color-bg-light);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

@media (max-width: 992px) {
  .pillars-grid {
    grid-template-columns: 1fr;
  }
}

.pillar-card {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.pillar-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.pillar-badge {
  align-self: flex-start;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background-color: rgba(255, 212, 59, 0.25);
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  margin-bottom: 1.25rem;
}

.pillar-title {
  font-size: 1.45rem;
  margin-bottom: 0.75rem;
  color: var(--color-primary);
}

.pillar-intro {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.pillar-features-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 1.75rem;
  flex-grow: 1;
}

.pillar-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--color-text-main);
}

.pillar-feature-item svg {
  width: 1.1rem;
  height: 1.1rem;
  color: var(--color-success);
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.pillar-caveat-box {
  background-color: var(--color-bg-light);
  border-left: 3px solid var(--color-accent);
  padding: 0.75rem 1rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* --- Section 4: Core Services Grid --- */
.services-section {
  background-color: #FFFFFF;
}

.services-filter-bar {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 3rem;
}

.filter-btn {
  padding: 0.6rem 1.25rem;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  background-color: var(--color-bg-light);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  background-color: #FFFFFF;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.filter-btn.active {
  background-color: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

.service-card {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-accent);
  box-shadow: 0 10px 25px -5px rgba(20, 33, 61, 0.08);
}

.service-icon-box {
  width: 3.25rem;
  height: 3.25rem;
  background-color: rgba(20, 33, 61, 0.05);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--color-primary);
}

.service-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: var(--color-primary);
}

.service-desc {
  font-size: 0.925rem;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
  line-height: 1.5;
}

.service-benefits {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
  flex-grow: 1;
}

.service-benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-text-main);
}

.service-benefit-item svg {
  width: 1rem;
  height: 1rem;
  color: var(--color-success);
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.service-card-footer {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.btn-know-more {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.btn-know-more:hover {
  color: var(--color-accent-dark);
}

/* --- Section 5: Industry Specific Solutions --- */
.industry-section {
  background-color: var(--color-bg-light);
}

.industry-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
}

@media (max-width: 1200px) {
  .industry-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .industry-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .industry-grid {
    grid-template-columns: 1fr;
  }
}

.industry-card {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-fast);
}

.industry-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}

.industry-icon {
  width: 2.5rem;
  height: 2.5rem;
  background-color: rgba(255, 212, 59, 0.15);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.industry-title {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
  color: var(--color-primary);
}

.industry-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* --- Section 6: Pricing Packages --- */
.pricing-section {
  background-color: #FFFFFF;
}

.pricing-tabs-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 3rem;
}

.pricing-tabs {
  display: inline-flex;
  background-color: var(--color-bg-alt);
  padding: 0.35rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
}

.pricing-tab-btn {
  padding: 0.65rem 1.75rem;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.pricing-tab-btn.active {
  background-color: var(--color-primary);
  color: #FFFFFF;
  box-shadow: var(--shadow-sm);
}

.pricing-grid {
  display: grid;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.pricing-grid-monthly {
  grid-template-columns: repeat(3, 1fr);
}

.pricing-grid-projects {
  grid-template-columns: repeat(2, 1fr);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 992px) {
  .pricing-grid-monthly {
    grid-template-columns: 1fr;
  }
  .pricing-grid-projects {
    grid-template-columns: 1fr;
  }
}

.pricing-card {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-fast);
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.pricing-card.featured {
  border: 2px solid var(--color-accent);
  box-shadow: var(--shadow-lg);
}

.pricing-badge-popular {
  position: absolute;
  top: -0.85rem;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-accent);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
}

.pricing-header {
  margin-bottom: 1.5rem;
}

.pricing-package-title {
  font-size: 1.45rem;
  margin-bottom: 0.4rem;
  color: var(--color-primary);
}

.pricing-package-bestfor {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.pricing-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.price-currency {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
}

.price-amount {
  font-size: 2.75rem;
  font-weight: 800;
  font-family: var(--font-heading);
  color: var(--color-primary);
  line-height: 1;
}

.price-frequency {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.pricing-features-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
  flex-grow: 1;
}

.pricing-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--color-text-main);
}

.pricing-feature-item svg {
  width: 1.15rem;
  height: 1.15rem;
  color: var(--color-success);
  flex-shrink: 0;
  margin-top: 0.15rem;
}

/* Expandable Scope in Pricing */
.pricing-expand-scope {
  margin-bottom: 1.75rem;
  background-color: var(--color-bg-light);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.pricing-expand-trigger {
  width: 100%;
  padding: 0.75rem 1rem;
  text-align: left;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--color-bg-alt);
}

.pricing-expand-content {
  display: none;
  padding: 0.85rem 1rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border);
}

.pricing-expand-content.open {
  display: block;
}

.pricing-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.pricing-disclaimer {
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.75rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  max-width: 900px;
  margin: 0 auto;
}

/* --- Section 7: Professional Experience Banner --- */
.experience-section {
  background-color: var(--color-primary-dark);
  color: #FFFFFF;
  padding: 4.5rem 0;
}

.experience-content {
  text-align: center;
  max-width: 850px;
  margin: 0 auto 3rem auto;
}

.experience-title {
  color: #FFFFFF;
  font-size: 2.15rem;
  margin-bottom: 1rem;
}

.experience-desc {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
}

.experience-chips-banner {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.experience-chip {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1.35rem;
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 600;
  color: #FFFFFF;
}

.experience-chip svg {
  color: var(--color-accent);
}

/* --- Section 8: Process Section --- */
.process-section {
  background-color: #FFFFFF;
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  position: relative;
}

@media (max-width: 992px) {
  .process-timeline {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
}

.process-step-num {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-accent);
  font-weight: 800;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  box-shadow: 0 4px 12px rgba(20, 33, 61, 0.2);
  z-index: 2;
}

.process-step-title {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
  color: var(--color-primary);
}

.process-step-desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* Horizontal line connector on desktop */
@media (min-width: 993px) {
  .process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 1.75rem;
    left: 50%;
    width: 100%;
    height: 2px;
    background: repeating-linear-gradient(to right, var(--color-border) 0, var(--color-border) 6px, transparent 6px, transparent 12px);
    z-index: 1;
  }
}

/* --- Section 9: Lead Generation High-Contrast Banner --- */
.lead-banner-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, #1A2E56 100%);
  color: #FFFFFF;
  padding: 4.5rem 0;
  position: relative;
}

.lead-banner-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
}

.lead-banner-text {
  max-width: 680px;
}

.lead-banner-headline {
  color: #FFFFFF;
  font-size: 2.35rem;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.lead-banner-headline span {
  color: var(--color-accent);
}

.lead-banner-desc {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 0.5rem;
}

.lead-banner-note {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
}

.lead-banner-ctas {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-width: 260px;
}

/* --- Section 10: Contact Form Section --- */
.contact-section {
  background-color: var(--color-bg-light);
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 3.5rem;
}

@media (max-width: 992px) {
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

.contact-info-col {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-info-card {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.contact-info-title {
  font-size: 1.35rem;
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.contact-channels-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

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

.channel-icon-box {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-sm);
  background-color: rgba(20, 33, 61, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}

.channel-icon-box.wa {
  background-color: rgba(37, 211, 102, 0.15);
  color: var(--color-whatsapp);
}

.channel-details strong {
  display: block;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.channel-details a, .channel-details span {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
}

.channel-details a:hover {
  color: var(--color-accent-dark);
}

.service-area-box {
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.service-area-box h4 {
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
  color: var(--color-primary);
}

.service-area-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.area-tag {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-main);
}

/* Contact Form Card */
.contact-form-card {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

@media (max-width: 640px) {
  .contact-form-card {
    padding: 1.5rem;
  }
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

@media (max-width: 640px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-group.col-span-2 {
  grid-column: span 2;
}

@media (max-width: 640px) {
  .form-group.col-span-2 {
    grid-column: span 1;
  }
}

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
}

.form-label .required {
  color: var(--color-error);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: #FFFFFF;
  color: var(--color-text-main);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(20, 33, 61, 0.12);
}

.form-input.is-invalid, .form-select.is-invalid, .form-textarea.is-invalid {
  border-color: var(--color-error);
  background-color: #FEF2F2;
}

.form-error-msg {
  font-size: 0.775rem;
  color: var(--color-error);
  display: none;
}

.form-error-msg.visible {
  display: block;
}

/* Service Options Checkboxes */
.service-pills-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
  margin-top: 0.25rem;
}

@media (max-width: 640px) {
  .service-pills-grid {
    grid-template-columns: 1fr;
  }
}

.checkbox-pill-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-light);
  font-size: 0.825rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.checkbox-pill-label:hover {
  background-color: #FFFFFF;
  border-color: var(--color-primary);
}

.checkbox-pill-label input[type="checkbox"]:checked + span {
  font-weight: 700;
  color: var(--color-primary);
}

/* Budget Radios */
.budget-options-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

.budget-radio-label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-light);
  font-size: 0.825rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.budget-radio-label:hover {
  border-color: var(--color-primary);
}

/* Consent Checkbox */
.consent-wrap {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.825rem;
  color: var(--color-text-muted);
  margin-top: 0.75rem;
  margin-bottom: 1.5rem;
}

.consent-wrap input {
  margin-top: 0.2rem;
}

/* Developer Backend Notice Box */
.dev-backend-banner {
  margin-top: 1.5rem;
  padding: 0.85rem 1rem;
  background-color: #F8FAFC;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.775rem;
  color: var(--color-text-muted);
  line-height: 1.45;
}

/* --- Section 11: FAQ Accordion --- */
.faq-section {
  background-color: #FFFFFF;
}

.faq-search-box {
  max-width: 600px;
  margin: 0 auto 2.5rem auto;
  position: relative;
}

.faq-search-input {
  width: 100%;
  padding: 0.85rem 1.25rem 0.85rem 3rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 1rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.faq-search-input:focus {
  border-color: var(--color-primary);
}

.faq-search-icon {
  position: absolute;
  left: 1.15rem;
  top: 50%;
  transform: translateY(-50%);
  width: 1.25rem;
  height: 1.25rem;
  color: var(--color-text-muted);
}

.faq-accordion-list {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex: 2;
  flex-direction: column;
  gap: 0.85rem;
}

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

.faq-item.active {
  border-color: var(--color-accent);
}

.faq-question-btn {
  width: 100%;
  padding: 1.25rem 1.5rem;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
}

.faq-question-btn:hover {
  background-color: rgba(20, 33, 61, 0.02);
}

.faq-chevron {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--color-text-muted);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.faq-item.active .faq-chevron {
  transform: rotate(180deg);
  color: var(--color-primary);
}

.faq-answer-panel {
  display: none;
  padding: 0 1.5rem 1.25rem 1.5rem;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.faq-item.active .faq-answer-panel {
  display: block;
}

/* --- Section 12: Footer --- */
.footer-main {
  background-color: var(--color-primary-dark);
  color: #FFFFFF;
  padding: 5rem 0 2rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr 0.9fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.footer-col-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 2rem;
  height: 2px;
  background-color: var(--color-accent);
}

.footer-brand-desc {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-link {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.75);
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-accent);
}

.footer-socials {
  display: flex;
  gap: 0.65rem;
  margin-top: 1.25rem;
  flex-wrap: wrap;
}

.social-icon-link {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  transition: all var(--transition-fast);
}

.social-icon-link:hover {
  background-color: var(--color-accent);
  color: var(--color-primary);
  transform: translateY(-2px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.825rem;
  color: rgba(255, 255, 255, 0.6);
}

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-bottom-links a:hover {
  color: var(--color-accent);
}

/* --- Floating Components --- */
.floating-whatsapp-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 3.75rem;
  height: 3.75rem;
  border-radius: 50%;
  background-color: var(--color-whatsapp);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
  z-index: 990;
  transition: transform var(--transition-fast);
}

.floating-whatsapp-btn:hover {
  transform: scale(1.1);
}

.floating-backtotop-btn {
  position: fixed;
  bottom: 6.5rem;
  right: 2.35rem;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: #FFFFFF;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  z-index: 989;
  transition: all var(--transition-fast);
}

.floating-backtotop-btn.visible {
  display: flex;
}

.floating-backtotop-btn:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-3px);
}

/* --- Modals --- */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(11, 19, 43, 0.7);
  backdrop-filter: blur(4px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}

.modal-overlay.open {
  display: flex;
}

.modal-dialog {
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  max-width: 650px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  padding: 2.25rem;
  position: relative;
  animation: modalFadeIn 0.25s ease-out;
}

@keyframes modalFadeIn {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background-color: var(--color-bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
}

.modal-close-btn:hover {
  background-color: var(--color-bg-alt);
  color: var(--color-primary);
}

.modal-title {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--color-primary);
}

.modal-body {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* --- Toast Notification --- */
.toast-container {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  z-index: 2100;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  background-color: var(--color-primary);
  color: #FFFFFF;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  border-left: 4px solid var(--color-accent);
  animation: toastSlideIn 0.3s ease;
}

@keyframes toastSlideIn {
  from { transform: translateX(-100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}