/* ==========================================================
   BUZZNOON SITE.CSS - Core Styles Using CSS Variables
   Version: 2.2.1
   ========================================================== */

/* --- FONTAWESOME PERFORMANCE OVERRIDES --- */
@font-face {
  font-family: 'Font Awesome 6 Free';
  font-style: normal;
  font-weight: 900;
  font-display: swap !important;
}

@font-face {
  font-family: 'Font Awesome 6 Brands';
  font-style: normal;
  font-weight: 400;
  font-display: swap !important;
}

/* --- BASE STYLES --- */
body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: 'DM Sans', sans-serif;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* --- NAVBAR STYLES --- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1030;
  border-bottom: 1px solid var(--navbar-border);
  background-color: var(--navbar-bg) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all 0.3s ease;
  min-height: 70px;
}

.navbar .nav-link {
  font-weight: 500;
  color: var(--text-secondary) !important;
  transition: color 0.2s ease;
}

.navbar .nav-link:hover,
.navbar .nav-link:focus,
.navbar .dropdown:hover .nav-link {
  color: var(--text-primary) !important;
}

.navbar .dropdown-menu {
  background-color: var(--dropdown-bg) !important;
  border: 1px solid var(--dropdown-border) !important;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  border-radius: 8px;
}

.navbar .dropdown-item {
  color: var(--text-secondary) !important;
  transition: all 0.2s ease;
}

.navbar .dropdown-item:hover {
  background-color: var(--dropdown-item-hover) !important;
  color: var(--text-primary) !important;
  transform: translateX(4px);
}

.navbar .dropdown-header {
  color: var(--text-primary) !important;
  opacity: 0.65;
}

/* --- MOBILE OFFCANVAS --- */
@media (max-width: 991.98px) {
  .offcanvas,
  .offcanvas-header,
  .offcanvas-body {
    background-color: var(--bg-primary) !important;
    color: var(--text-primary) !important;
  }

  .offcanvas .btn-close {
    filter: var(--btn-close-filter, invert(1) grayscale(1) brightness(2));
  }

  .navbar .nav-link {
    border-bottom-color: var(--border-primary);
  }
}

/* --- HERO SECTIONS (Services, Case Studies, Industries, Privacy) --- */
.services-hero,
.case-studies-hero,
.industries-header,
.privacy-header {
  background: linear-gradient(135deg, var(--hero-gradient-start, #0a0e27) 0%, var(--hero-gradient-end, #0d1117) 100%);
  position: relative;
  overflow: hidden;
  padding: 4rem 0;
}

.services-hero::before,
.case-studies-hero::before,
.industries-header::before,
.privacy-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 50%, rgba(0, 242, 254, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

/* --- SECTION BADGES --- */
.section-badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: rgba(0, 242, 254, 0.1);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--accent-cyan);
}

/* --- GRADIENT TEXT --- */
.gradient-text {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.text-gradient-intel {
  background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-blue) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
}

/* --- SERVICE CARDS --- */
.service-card,
.case-study-card,
.industry-card,
.privacy-card {
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--card-border);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.service-card::before,
.case-study-card::before,
.industry-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-blue));
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.service-card:hover,
.case-study-card:hover,
.industry-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 242, 254, 0.3);
  box-shadow: var(--card-shadow);
}

.service-card:hover::before,
.case-study-card:hover::before,
.industry-card:hover::before {
  transform: scaleX(1);
}

/* --- SERVICE ICON WRAPPER --- */
.service-icon-wrapper {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.1), rgba(79, 172, 254, 0.05));
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: all 0.3s ease;
}

.service-card:hover .service-icon-wrapper {
  transform: scale(1.05);
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.2), rgba(79, 172, 254, 0.1));
}

.service-icon {
  font-size: 2.5rem;
}

/* --- FEATURE LIST --- */
.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.feature-list li {
  padding: 0.5rem 0;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
}

.feature-list li i {
  color: var(--accent-cyan);
  font-size: 0.85rem;
  width: 20px;
}

/* --- FEATURE ITEMS (Industries) --- */
.feature-icon {
  width: 45px;
  height: 45px;
  background: rgba(0, 242, 254, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1rem;
  flex-shrink: 0;
}

.feature-icon i {
  font-size: 1.25rem;
  color: var(--accent-cyan);
}

.feature-item {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.feature-text {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* --- PROCESS STEPS --- */
.process-step {
  background: var(--bg-tertiary);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-primary);
  transition: all 0.3s ease;
}

.process-step:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 242, 254, 0.3);
}

.step-number {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: var(--bg-primary);
  font-weight: bold;
  font-size: 1.5rem;
}

/* --- TECH CATEGORIES --- */
.tech-category {
  background: var(--bg-tertiary);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-primary);
  transition: all 0.3s ease;
}

.tech-category:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 242, 254, 0.3);
}

.tech-item {
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border-primary);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.tech-item:last-child {
  border-bottom: none;
}

.tech-icon {
  font-size: 1.3rem;
  width: 32px;
}

/* --- STATS CARDS --- */
.stats-card {
  background: var(--bg-tertiary);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-primary);
  border-radius: 15px;
  padding: 1.5rem;
  text-align: center;
  transition: all 0.3s ease;
}

.stats-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 242, 254, 0.3);
}

.stats-number,
.stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.stat-number {
  font-size: 2.5rem;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* --- STATS FOR INDUSTRIES --- */
.stat-number {
  font-size: 2rem;
}

/* --- FILTER BUTTONS (Case Studies) --- */
.filters-section {
  background: transparent !important;
  padding: 2rem 0;
  border-bottom: 1px solid var(--border-primary);
}

.filter-btn {
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  color: var(--text-secondary);
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

.filter-btn:hover {
  background: rgba(0, 242, 254, 0.1);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

.filter-btn.active {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  border-color: transparent;
  color: var(--bg-primary);
}

/* --- BADGES --- */
.badge-premium {
  background: var(--btn-secondary-bg);
  border: 1px solid var(--border-primary);
  padding: 6px 14px;
  border-radius: 100px;
}

.badge-dot {
  width: 6px;
  height: 6px;
  background-color: var(--accent-cyan);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-cyan);
}

.badge-text {
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.5px;
}

.tech-badge {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-primary);
  border-radius: 8px;
  transition: all 0.2s ease;
}

.tech-badge:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.20);
}

/* --- TECHNOLOGIES USED BADGES --- */
.technologies-used h6 {
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 600;
}

.technologies-used .badge {
  background: var(--input-bg) !important;
  color: var(--text-secondary) !important;
  font-weight: 500;
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--input-border);
}

/* --- CASE STUDY BADGE COLORS --- */
.case-study-card .badge.bg-success {
  background: linear-gradient(135deg, #20c997, #198754) !important;
}
.case-study-card .badge.bg-danger {
  background: linear-gradient(135deg, #dc3545, #c82333) !important;
}
.case-study-card .badge.bg-info {
  background: linear-gradient(135deg, #0dcaf0, #0d6efd) !important;
}
.case-study-card .badge.bg-purple {
  background: linear-gradient(135deg, #6f42c1, #6610f2) !important;
}
.case-study-card .badge.bg-warning {
  background: linear-gradient(135deg, #fd7e14, #ffc107) !important;
  color: var(--bg-primary) !important;
}

/* --- BUTTONS --- */
.btn-primary,
.btn-premium {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  border: none;
  color: var(--bg-primary);
  font-weight: 600;
  padding: 0.75rem 2rem;
  transition: all 0.3s ease;
}

.btn-primary:hover,
.btn-premium:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 242, 254, 0.3);
  color: var(--bg-primary);
}

.btn-outline-primary,
.btn-outline-premium {
  border: 2px solid var(--accent-cyan);
  color: var(--accent-cyan);
  background: transparent;
  font-weight: 600;
  padding: 0.75rem 2rem;
  transition: all 0.3s ease;
}

.btn-outline-primary:hover,
.btn-outline-premium:hover {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  border-color: transparent;
  color: var(--bg-primary);
  transform: translateY(-2px);
}

.btn-premium-primary {
  background: var(--gradient-primary) !important;
  color: #ffffff !important;
  font-weight: 600;
  border: none !important;
  padding: 12px 28px;
  border-radius: 8px;
  transition: all 0.25s ease;
  box-shadow: var(--btn-primary-shadow);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-premium-primary:hover,
.btn-premium-primary:focus {
  background: var(--gradient-hover) !important;
  box-shadow: var(--btn-primary-hover-shadow);
  transform: translateY(-1px);
}

.btn-premium-secondary {
  background: var(--btn-secondary-bg) !important;
  color: var(--text-primary) !important;
  font-weight: 500;
  border: 1px solid var(--btn-secondary-border) !important;
  padding: 12px 28px;
  border-radius: 8px;
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-premium-secondary:hover,
.btn-premium-secondary:focus {
  background: var(--btn-secondary-hover-bg) !important;
  border-color: var(--btn-secondary-hover-border) !important;
  transform: translateY(-1px);
}

/* --- CTA SECTION --- */
.cta-section {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  position: relative;
  overflow: hidden;
  border-radius: 1rem;
  margin: 3rem 0;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 1%, transparent 1%);
  background-size: 50px 50px;
  animation: pulse 20s linear infinite;
  pointer-events: none;
}

.cta-section > * {
  position: relative;
  z-index: 2;
}

.btn-light {
  background: #ffffff;
  border: none;
  color: #0d1117;
  font-weight: 600;
  padding: 0.75rem 2rem;
  transition: all 0.3s ease;
}

.btn-light:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  color: #0d1117;
}

.btn-outline-light {
  border: 2px solid #ffffff;
  color: #ffffff;
  background: transparent;
  font-weight: 600;
  padding: 0.75rem 2rem;
  transition: all 0.3s ease;
}

.btn-outline-light:hover {
  background: #ffffff;
  color: #0d1117;
  transform: translateY(-2px);
}

/* --- IMAGE PLACEHOLDERS (Industries) --- */
.industry-image {
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.05), rgba(79, 172, 254, 0.05));
  border-radius: 1rem;
  padding: 2rem;
  text-align: center;
  border: 1px solid var(--border-primary);
  transition: all 0.3s ease;
}

.industry-image:hover {
  border-color: rgba(0, 242, 254, 0.3);
  transform: scale(1.02);
}

.industry-image i {
  font-size: 5rem;
  color: var(--accent-cyan);
}

.industry-image p {
  margin-top: 1rem;
  color: var(--text-muted);
  font-size: 0.875rem;
}

/* --- CASE STUDY SPECIFIC --- */
.case-study-image {
  position: relative;
  overflow: hidden;
}

.img-placeholder {
  transition: transform 0.3s ease;
}

.case-study-card:hover .img-placeholder {
  transform: scale(1.05);
}

.case-study-content {
  background: var(--card-bg);
}

.case-study-item {
  display: block;
}

.case-study-item.hidden {
  display: none;
}

/* --- TABLE OF CONTENTS (Privacy Policy) --- */
.table-of-contents {
  background: var(--bg-tertiary);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-primary);
  border-radius: 1rem;
  padding: 1.5rem;
  margin-bottom: 2rem;
  position: sticky;
  top: 100px;
}

.table-of-contents h3 {
  color: var(--accent-cyan);
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1rem;
}

.table-of-contents ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.table-of-contents ul li {
  margin-bottom: 0.5rem;
}

.table-of-contents ul li a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  transition: all 0.3s ease;
  display: block;
  padding: 0.25rem 0;
}

.table-of-contents ul li a:hover {
  color: var(--accent-cyan);
  transform: translateX(5px);
}

/* --- PRIVACY POLICY SECTION BLOCKS --- */
.section-block {
  border-bottom: 1px solid var(--border-primary);
  padding-bottom: 2rem;
}

.section-block:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.section-block h2 {
  color: var(--text-primary);
  margin-bottom: 1.25rem;
  font-weight: 700;
}

.section-block h3 {
  color: var(--text-secondary);
  margin-top: 1.25rem;
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.section-block p {
  color: var(--text-muted);
  line-height: 1.6;
}

.section-block ul {
  color: var(--text-muted);
  padding-left: 1.5rem;
}

.section-block ul li {
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

.section-block ul li::marker {
  color: var(--accent-cyan);
}

/* --- BACK TO TOP BUTTON --- */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 45px;
  height: 45px;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 1000;
  border: none;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 242, 254, 0.3);
}

.back-to-top i {
  color: var(--bg-primary);
  font-size: 1.25rem;
}

/* --- INPUTS & FORMS --- */
.form-control,
.premium-input {
  background-color: var(--input-bg) !important;
  color: var(--input-text) !important;
  border: 1px solid var(--input-border) !important;
  border-radius: 6px !important;
}

.form-control::placeholder,
.premium-input::placeholder {
  color: var(--input-placeholder) !important;
  opacity: 0.8;
}

.form-select,
.premium-select {
  background-color: var(--input-bg) !important;
  color: var(--input-text) !important;
  border: 1px solid var(--input-border) !important;
  border-radius: 6px !important;
  height: calc(3.5rem + 2px) !important;
  padding: 0.375rem 2.25rem 0.375rem 0.75rem !important;
  cursor: pointer !important;
  display: block !important;
  width: 100% !important;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%238b949e' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e") !important;
  background-repeat: no-repeat !important;
  background-position: right 0.75rem center !important;
  background-size: 16px 12px !important;
}

.form-select option,
.premium-select option {
  background-color: var(--input-bg) !important;
  color: var(--input-text) !important;
}

/* Form Floating Labels */
.form-floating > label {
  color: var(--input-placeholder) !important;
  background-color: transparent !important;
  transition: transform 0.2s ease-in-out, color 0.2s ease-in-out, background-color 0.2s ease-in-out;
  pointer-events: none !important;
}

.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label,
.form-floating > .premium-input:focus ~ label,
.form-floating > .premium-input:not(:placeholder-shown) ~ label {
  color: var(--accent-cyan) !important;
  background-color: var(--input-bg) !important;
  opacity: 1 !important;
  font-weight: 600 !important;
  padding: 0 6px !important;
  height: auto !important;
  display: inline-block !important;
  transform: scale(0.85) translateY(-0.75rem) translateX(0.15rem) !important;
}

/* Scoping Field Label */
.scoping-field-label {
  color: var(--input-placeholder) !important;
  font-size: 0.75rem !important;
  font-weight: 600 !important;
  letter-spacing: 0.05em !important;
  font-family: var(--bs-font-monospace) !important;
  text-transform: uppercase !important;
  margin-bottom: 0.5rem !important;
  display: block !important;
  text-align: left !important;
}

/* Autofill Styles */
input:-webkit-autofill,
input:-webkit-autofill:hover, 
input:-webkit-autofill:focus,
textarea:-webkit-autofill,
textarea:-webkit-autofill:hover,
textarea:-webkit-autofill:focus,
select:-webkit-autofill,
select:-webkit-autofill:hover,
select:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--input-text) !important;
  -webkit-box-shadow: 0 0 0px 1000px var(--input-bg) inset !important;
  transition: background-color 5000s ease-in-out 0s;
}

/* --- INTL TEL INPUT STYLES --- */
.iti {
  width: 100% !important;
  display: block !important;
}

.iti-premium-wrapper {
  position: relative;
  width: 100%;
}

#phone {
  background-color: var(--input-bg) !important;
  color: var(--input-text) !important;
  border: 1px solid var(--input-border) !important;
  border-radius: 6px !important;
  height: calc(3.5rem + 2px) !important;
}

.iti__country-list {
  background-color: var(--dropdown-bg) !important;
  border: 1px solid var(--dropdown-border) !important;
  color: var(--text-primary) !important;
  z-index: 99999 !important;
}

.iti__country {
  padding: 10px 14px !important;
  background-color: var(--dropdown-bg) !important;
}

.iti__country.iti__highlight {
  background-color: var(--dropdown-item-hover) !important;
}

.iti__country-name {
  color: var(--text-primary) !important;
}

.iti__dial-code {
  color: var(--text-muted) !important;
}

/* --- FOOTER --- */
footer {
  background-color: var(--footer-bg);
  border-top: 1px solid var(--footer-border);
}

footer a {
  transition: all 0.2s ease;
  color: var(--footer-text);
  text-decoration: none;
}

footer a:hover {
  color: var(--text-primary) !important;
}

/* --- UTILITY CLASSES --- */
.font-mono {
  font-family: 'Courier New', Courier, monospace;
}

.fs-7 {
  font-size: 0.8rem !important;
}

.fs-8 {
  font-size: 0.72rem !important;
}

.min-vh-80 {
  min-height: 80vh;
}

.border-dark {
  border-color: var(--border-primary) !important;
}

.text-cyan {
  color: var(--accent-cyan) !important;
}
.text-purple {
  color: var(--accent-purple) !important;
}
.text-blue {
  color: var(--accent-blue) !important;
}
.text-emerald {
  color: var(--accent-green) !important;
}
.text-amber {
  color: var(--accent-amber) !important;
}
.text-rose {
  color: var(--accent-rose) !important;
}
.text-muted-custom {
  color: var(--text-secondary) !important;
}

/* --- RIBBON --- */
.ribbon-premium {
  position: absolute;
  top: 20px;
  right: 20px;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-blue));
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  padding: 4px 12px;
  border-radius: 100px;
}

/* --- BORDER GLOW EFFECTS --- */
.border-accent-glow {
  border-color: rgba(163, 145, 255, 0.3) !important;
  box-shadow: 0 10px 40px rgba(163, 145, 255, 0.05);
}

.border-accent-glow:hover {
  border-color: rgba(163, 145, 255, 0.6) !important;
}

/* --- SERVICE LINKS --- */
.service-link {
  color: var(--accent-blue);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

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

/* --- ANIMATIONS --- */
@keyframes pulse {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(50px, 50px);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.industry-card {
  animation: fadeInUp 0.6s ease forwards;
}

.industry-card:nth-child(2) {
  animation-delay: 0.1s;
}
.industry-card:nth-child(3) {
  animation-delay: 0.2s;
}
.industry-card:nth-child(4) {
  animation-delay: 0.3s;
}

/* --- IMAGES & ACCESSIBILITY --- */
img {
  height: auto;
  max-width: 100%;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--accent-blue);
  color: white;
  padding: 8px;
  z-index: 100;
  transition: top 0.2s;
}

.skip-link:focus {
  top: 0;
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* --- PRINT STYLES (Privacy Policy) --- */
@media print {
  .privacy-card {
    background: white;
    border: none;
  }
  
  .section-block h2,
  .section-block h3,
  .section-block p,
  .section-block ul li {
    color: black;
  }
  
  .back-to-top,
  .cta-section,
  .chat-widget {
    display: none;
  }
}

/* --- RESPONSIVE STYLES --- */
@media (max-width: 1200px) {
  .container {
    max-width: 95%;
  }
}

@media (max-width: 992px) {
  .hero-fluid-headline {
    font-size: 2.5rem !important;
  }
  
  .display-5 {
    font-size: 2rem !important;
  }
}

@media (max-width: 768px) {
  .stat-value,
  .stat-number {
    font-size: 1.25rem;
  }
  
  .filter-btn {
    padding: 0.35rem 1rem;
    font-size: 0.75rem;
  }
  
  .service-card,
  .process-step,
  .tech-category,
  .case-study-card,
  .industry-card {
    margin-bottom: 1rem;
  }
  
  .service-card {
    padding: 1.5rem !important;
  }
  
  .industry-card {
    padding: 1.5rem !important;
  }
  
  .industry-card h1,
  .industry-card h2 {
    font-size: 1.75rem;
  }
  
  .industry-card h3 {
    font-size: 1.25rem;
  }
  
  .feature-item {
    margin-bottom: 0.75rem;
  }
  
  .btn-primary,
  .btn-outline-primary,
  .btn-premium,
  .btn-outline-premium {
    padding: 0.5rem 1.5rem;
    font-size: 0.875rem;
  }
  
  .privacy-card {
    padding: 1.5rem !important;
  }
  
  .section-block h2 {
    font-size: 1.5rem;
  }
  
  .section-block h3 {
    font-size: 1.2rem;
  }
  
  .stats-card {
    margin-bottom: 1rem;
  }
  
  .hero-fluid-headline {
    margin-bottom: 1rem !important;
  }
}

@media (max-width: 576px) {
  .display-4 {
    font-size: 2rem !important;
  }
  
  .display-5 {
    font-size: 1.75rem !important;
  }
  
  .hero-fluid-headline {
    font-size: 1.75rem !important;
  }
  
  .section-badge {
    font-size: 0.7rem;
    padding: 0.35rem 0.75rem;
  }
  
  .service-icon-wrapper {
    width: 55px;
    height: 55px;
  }
  
  .service-icon {
    font-size: 2rem;
  }
  
  .step-number {
    width: 50px;
    height: 50px;
    font-size: 1.25rem;
  }
}



/* ============================================================
   FLOATING LABELS OPTIMIZATION
   ============================================================ */

/* Base floating label container */
.form-floating {
    position: relative;
}

/* Input fields inside floating labels */
.form-floating > .form-control,
.form-floating > .form-select {
    height: calc(3.8rem + 2px) !important;
    padding: 1rem 0.75rem 0.5rem 0.75rem !important;
    font-size: 1rem;
    line-height: 1.5;
    background-color: var(--input-bg) !important;
    border: 1px solid var(--input-border) !important;
    border-radius: 8px !important;
    transition: all 0.2s ease;
}

/* Label styling */
.form-floating > label {
    position: absolute;
    top: 0;
    left: 0;
    padding: 1rem 0.75rem;
    height: 100%;
    color: var(--text-muted);
    pointer-events: none;
    border: 1px solid transparent;
    transform-origin: 0 0;
    transition: all 0.2s ease;
    font-weight: 400;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 90%;
}

/* Active/Filled state - label floats up */
.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label,
.form-floating > .form-select:focus ~ label,
.form-floating > .form-select:not([value=""]):not(:placeholder-shown) ~ label {
    transform: scale(0.85) translateY(-0.5rem) translateX(0.15rem);
    padding-top: 0.25rem;
    background-color: var(--input-bg);
    color: var(--accent-cyan);
    font-weight: 500;
}

/* Focus state for inputs */
.form-floating > .form-control:focus,
.form-floating > .form-select:focus {
    border-color: var(--accent-cyan);
    outline: none;
    box-shadow: 0 0 0 2px var(--input-focus-ring);
}

/* Select specific styling */
.form-floating > .form-select {
    padding-top: 1rem !important;
    padding-bottom: 0.5rem !important;
    cursor: pointer;
}

/* For select when a value is selected */
.form-floating > .form-select:not([value=""]):not(:focus) ~ label,
.form-floating > .form-select[value]:not([value=""]) ~ label {
    transform: scale(0.85) translateY(-0.5rem) translateX(0.15rem);
    padding-top: 0.25rem;
}

/* For select initial state */
.form-floating > .form-select:focus ~ label,
.form-floating > .form-select:not([multiple]):not(:placeholder-shown) ~ label {
    transform: scale(0.85) translateY(-0.5rem) translateX(0.15rem);
    padding-top: 0.25rem;
}

/* Textarea styling */
.form-floating > textarea.form-control {
    min-height: 120px;
    padding-top: 1.2rem !important;
}

.form-floating > textarea.form-control ~ label {
    padding-top: 0.8rem;
}

/* Multi-select styling */
.form-floating > select[multiple] {
    padding-top: 1.2rem !important;
    padding-bottom: 0.5rem !important;
    min-height: 120px;
}

.form-floating > select[multiple] ~ label {
    padding-top: 0.8rem;
}

.form-floating > select[multiple]:focus ~ label,
.form-floating > select[multiple]:not([value=""]):not(:placeholder-shown) ~ label {
    transform: scale(0.85) translateY(-0.4rem) translateX(0.15rem);
    padding-top: 0;
}

/* File input styling */
.form-floating > input[type="file"] {
    padding-top: 1.2rem !important;
    cursor: pointer;
}

.form-floating > input[type="file"] ~ label {
    padding-top: 0.8rem;
    pointer-events: none;
}

.form-floating > input[type="file"]:focus ~ label,
.form-floating > input[type="file"]:not(:placeholder-shown) ~ label {
    transform: scale(0.85) translateY(-0.5rem) translateX(0.15rem);
    padding-top: 0;
}

/* Remove spinner from number inputs */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    opacity: 0.5;
}

/* Required field asterisk */
.form-floating label .text-danger {
    margin-left: 2px;
}

/* Placeholder color */
.form-floating > .form-control::placeholder {
    color: transparent;
    opacity: 0;
}

.form-floating > .form-control:focus::placeholder {
    color: var(--input-placeholder);
    opacity: 0.6;
}

/* Gap between form rows */
.row.g-3 {
    margin-bottom: 0 !important;
}

.mb-4 {
    margin-bottom: 1.5rem !important;
}