@import url('https://cdn.jsdelivr.net/npm/tailwindcss@2.2.19/dist/tailwind.min.css');
@import url('https://cdn.jsdelivr.net/npm/remixicon@2.5.0/fonts/remixicon.css');

:root {
  --primary: #0F1923;
  --primary-light: #1E2F3E;
  --accent: #00E5C3;
  --accent-dark: #00B89C;
  --accent-glow: rgba(0, 229, 195, 0.25);
  --secondary: #FF6B2B;
  --secondary-light: #FF8C55;
  --highlight: #7B61FF;
  --highlight-light: #9D85FF;
  --bg-main: #F0F4F8;
  --bg-card: #FFFFFF;
  --bg-dark: #0A1118;
  --text-primary: #0F1923;
  --text-secondary: #4A5568;
  --text-light: #718096;
  --text-on-dark: #E2E8F0;
  --text-on-accent: #0F1923;
  --border-light: #E2E8F0;
  --border-dark: #2D3748;
  --shadow-sm: 0 2px 8px rgba(0, 229, 195, 0.08);
  --shadow-md: 0 4px 20px rgba(0, 229, 195, 0.15);
  --shadow-lg: 0 8px 40px rgba(0, 229, 195, 0.2);
  --shadow-card: 0 4px 24px rgba(15, 25, 35, 0.08);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --transition-fast: 0.15s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  --font-display: 'Inter', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-primary);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--primary);
}

::-webkit-scrollbar-thumb {
  background: var(--accent);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-dark);
}

::selection {
  background: var(--accent);
  color: var(--primary);
}

/* ===========================
   HEADER & NAVIGATION
=========================== */

.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: var(--primary);
  border-bottom: 1px solid rgba(0, 229, 195, 0.2);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
  transition: box-shadow var(--transition-base);
}

.site-header.scrolled {
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.6);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  height: 70px;
  max-width: 1280px;
  margin: 0 auto;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.site-logo img,
.site-logo svg {
  height: 38px;
  width: auto;
}

.site-logo .logo-text {
  font-size: 1.25rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.site-logo .logo-text span {
  color: var(--accent);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  position: relative;
  color: #CBD5E0;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
  white-space: nowrap;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: calc(100% - 1.75rem);
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transition: transform var(--transition-base);
}

.nav-link:hover {
  color: #ffffff;
  background: rgba(0, 229, 195, 0.1);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: translateX(-50%) scaleX(1);
}

.nav-link.active {
  color: var(--accent);
}

.nav-cta {
  background: var(--accent);
  color: var(--primary) !important;
  font-weight: 700;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  font-size: 0.875rem;
  transition: background var(--transition-base), box-shadow var(--transition-base), transform var(--transition-fast);
  box-shadow: 0 0 0 0 var(--accent-glow);
  margin-left: 0.5rem;
}

.nav-cta::after {
  display: none;
}

.nav-cta:hover {
  background: var(--accent-dark);
  box-shadow: 0 4px 20px var(--accent-glow);
  transform: translateY(-1px);
  color: var(--primary) !important;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.mobile-menu-toggle:hover {
  background: rgba(0, 229, 195, 0.1);
}

.mobile-menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #ffffff;
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.mobile-menu {
  background: var(--primary-light);
  border-top: 1px solid rgba(0, 229, 195, 0.15);
  padding: 1rem;
}

.mobile-menu .nav-link {
  display: block;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  margin-bottom: 0.25rem;
}

.mobile-menu .nav-link::after {
  display: none;
}

.mobile-menu .nav-cta {
  display: block;
  text-align: center;
  margin-top: 0.5rem;
  margin-left: 0;
  padding: 0.75rem 1rem;
}

/* ===========================
   BUTTONS
=========================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9375rem;
  line-height: 1;
  text-decoration: none;
  border: none;
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.15);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::before {
  opacity: 1;
}

.btn-primary {
  background: var(--accent);
  color: var(--primary);
  padding: 0.875rem 2rem;
  box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-primary:hover {
  background: var(--accent-dark);
  box-shadow: 0 6px 25px rgba(0, 229, 195, 0.4);
  transform: translateY(-2px);
  color: var(--primary);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: transparent;
  color: var(--accent);
  padding: 0.875rem 2rem;
  border: 2px solid var(--accent);
}

.btn-secondary:hover {
  background: var(--accent);
  color: var(--primary);
  box-shadow: 0 4px 20px var(--accent-glow);
  transform: translateY(-2px);
}

.btn-dark {
  background: var(--primary);
  color: #ffffff;
  padding: 0.875rem 2rem;
  border: 1px solid var(--border-dark);
}

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

.btn-orange {
  background: var(--secondary);
  color: #ffffff;
  padding: 0.875rem 2rem;
  box-shadow: 0 4px 15px rgba(255, 107, 43, 0.3);
}

.btn-orange:hover {
  background: var(--secondary-light);
  box-shadow: 0 6px 25px rgba(255, 107, 43, 0.45);
  transform: translateY(-2px);
  color: #ffffff;
}

.btn-sm {
  font-size: 0.8125rem;
  padding: 0.625rem 1.25rem;
}

.btn-lg {
  font-size: 1.0625rem;
  padding: 1.125rem 2.5rem;
  border-radius: var(--radius-lg);
}

.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 50%;
}

/* ===========================
   FORMS
=========================== */

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  letter-spacing: 0.01em;
}

.form-label.required::after {
  content: ' *';
  color: var(--secondary);
}

.form-control {
  width: 100%;
  padding: 0.875rem 1.125rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--text-primary);
  background: #ffffff;
  border: 2px solid var(--border-light);
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color var(--transition-base), box-shadow var(--transition-base), background var(--transition-fast);
  appearance: none;
  -webkit-appearance: none;
}

.form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-glow);
  background: #ffffff;
}

.form-control:hover:not(:focus) {
  border-color: #A0AEC0;
}

.form-control::placeholder {
  color: #A0AEC0;
  font-size: 0.875rem;
}

textarea.form-control {
  min-height: 140px;
  resize: vertical;
  line-height: 1.6;
}

select.form-control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%234A5568' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-control.error {
  border-color: #FC8181;
  background: #FFF5F5;
}

.form-control.success {
  border-color: var(--accent);
  background: rgba(0, 229, 195, 0.03);
}

.form-error {
  display: none;
  margin-top: 0.375rem;
  font-size: 0.8125rem;
  color: #E53E3E;
  font-weight: 500;
}

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

.form-hint {
  margin-top: 0.375rem;
  font-size: 0.8125rem;
  color: var(--text-light);
}

.form-card {
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-light);
}

.form-dark .form-label {
  color: var(--text-on-dark);
}

.form-dark .form-control {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.15);
  color: #ffffff;
}

.form-dark .form-control:focus {
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.1);
}

.form-dark .form-control::placeholder {
  color: rgba(255, 255, 255, 0.35);
}

/* Checkbox & Radio */

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
}

.form-check-input {
  width: 20px;
  height: 20px;
  min-width: 20px;
  accent-color: var(--accent);
  cursor: pointer;
  margin-top: 1px;
}

.form-check-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.5;
  cursor: pointer;
}

/* ===========================
   CARDS
=========================== */

.card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-light);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.card-hover {
  cursor: default;
}

.card-hover:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 229, 195, 0.3);
}

.card-dark {
  background: var(--primary-light);
  border-color: var(--border-dark);
}

.card-accent {
  border-top: 3px solid var(--accent);
}

.card-body {
  padding: 1.75rem;
}

.card-header {
  padding: 1.25rem 1.75rem;
  border-bottom: 1px solid var(--border-light);
}

.card-footer {
  padding: 1.25rem 1.75rem;
  border-top: 1px solid var(--border-light);
  background: #F7FAFC;
}

/* Service Cards */

.service-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  cursor: default;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--highlight));
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(0, 229, 195, 0.2);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: rgba(0, 229, 195, 0.1);
  margin-bottom: 1.25rem;
  transition: background var(--transition-base), transform var(--transition-base);
}

.service-card:hover .service-icon {
  background: var(--accent);
  transform: scale(1.05);
}

.service-icon i {
  font-size: 1.625rem;
  color: var(--accent);
  transition: color var(--transition-base);
}

.service-card:hover .service-icon i {
  color: var(--primary);
}

/* Tech Cards */

.tech-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  background: rgba(0, 229, 195, 0.1);
  color: var(--accent-dark);
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.375rem 0.875rem;
  border-radius: 100px;
  border: 1px solid rgba(0, 229, 195, 0.25);
  transition: all var(--transition-fast);
}

.tech-badge:hover {
  background: var(--accent);
  color: var(--primary);
  border-color: var(--accent);
}

/* ===========================
   HERO SECTION
=========================== */

.hero-section {
  background: var(--primary);
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 229, 195, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero-section::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(123, 97, 255, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 229, 195, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 195, 0.04) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
}

/* ===========================
   SECTIONS
=========================== */

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0, 229, 195, 0.1);
  color: var(--accent-dark);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.375rem 1rem;
  border-radius: 100px;
  border: 1px solid rgba(0, 229, 195, 0.25);
  margin-bottom: 1rem;
}

.section-tag-dark {
  background: rgba(0, 229, 195, 0.15);
  color: var(--accent);
  border-color: rgba(0, 229, 195, 0.3);
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.section-title-dark {
  color: #ffffff;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 600px;
}

.section-subtitle-dark {
  color: #A0AEC0;
}

.section-divider {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--highlight));
  border-radius: 2px;
  margin: 1rem 0;
}

/* ===========================
   STATS / METRICS
=========================== */

.stat-block {
  text-align: center;
  padding: 1.5rem;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-weight: 500;
  margin-top: 0.375rem;
}

.stat-label-dark {
  color: #A0AEC0;
}

/* ===========================
   ACCORDION
=========================== */

.accordion-item {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  margin-bottom: 0.75rem;
  overflow: hidden;
  transition: box-shadow var(--transition-base), border-color var(--transition-base);
}

.accordion-item.open {
  border-color: rgba(0, 229, 195, 0.4);
  box-shadow: var(--shadow-sm);
}

.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.125rem 1.5rem;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--text-primary);
  transition: color var(--transition-fast), background var(--transition-fast);
  user-select: none;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
}

.accordion-header:hover {
  color: var(--accent-dark);
  background: rgba(0, 229, 195, 0.03);
}

.accordion-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 229, 195, 0.1);
  border-radius: 50%;
  color: var(--accent-dark);
  font-size: 0.875rem;
  transition: transform var(--transition-base), background var(--transition-base);
}

.accordion-item.open .accordion-icon {
  transform: rotate(180deg);
  background: var(--accent);
  color: var(--primary);
}

.accordion-content {
  display: none;
  padding: 0 1.5rem 1.25rem;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.accordion-dark .accordion-item {
  background: var(--primary-light);
  border-color: var(--border-dark);
}

.accordion-dark .accordion-header {
  color: #ffffff;
}

.accordion-dark .accordion-content {
  color: #A0AEC0;
}

/* ===========================
   COOKIE BANNER
=========================== */

#cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--primary);
  border-top: 2px solid var(--accent);
  box-shadow: 0 -8px 40px rgba(0, 0, 0, 0.5);
  padding: 1.25rem 1.5rem;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

#cookie-banner.visible {
  transform: translateY(0);
}

.cookie-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cookie-text {
  flex: 1;
  min-width: 260px;
}

.cookie-text h3 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 0.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.cookie-text h3 i {
  color: var(--accent);
}

.cookie-text p {
  font-size: 0.8125rem;
  color: #A0AEC0;
  margin: 0;
  line-height: 1.6;
}

.cookie-text a {
  color: #7BE9D6;
  text-decoration: underline;
  transition: color var(--transition-fast);
}

.cookie-text a:hover {
  color: var(--accent);
}

.cookie-actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.cookie-accept {
  background: var(--accent);
  color: var(--primary);
  font-weight: 700;
  font-size: 0.875rem;
  padding: 0.625rem 1.5rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: background var(--transition-base), box-shadow var(--transition-base), transform var(--transition-fast);
}

.cookie-accept:hover {
  background: var(--accent-dark);
  box-shadow: 0 4px 15px var(--accent-glow);
  transform: translateY(-1px);
}

.cookie-decline {
  background: transparent;
  color: #A0AEC0;
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.15);
  cursor: pointer;
  transition: all var(--transition-base);
}

.cookie-decline:hover {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.07);
}

/* ===========================
   FOOTER
=========================== */

.site-footer {
  background: var(--bg-dark);
  color: var(--text-on-dark);
  border-top: 1px solid rgba(0, 229, 195, 0.15);
}

.footer-main {
  padding: 4rem 2rem 3rem;
  max-width: 1280px;
  margin: 0 auto;
}

.footer-brand p {
  color: #718096;
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 280px;
  margin-top: 1rem;
}

.footer-heading {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer-links a {
  color: #718096;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  padding: 1.5rem 2rem;
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  color: #4A5568;
  font-size: 0.8125rem;
}

.footer-bottom a {
  color: #4A5568;
  text-decoration: none;
  font-size: 0.8125rem;
  transition: color var(--transition-fast);
}

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

.social-links {
  display: flex;
  gap: 0.625rem;
}

.social-link {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 50%;
  color: #718096;
  font-size: 1rem;
  text-decoration: none;
  transition: all var(--transition-base);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.social-link:hover {
  background: var(--accent);
  color: var(--primary);
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--accent-glow);
}

/* ===========================
   BLOG
=========================== */

.blog-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-light);
  transition: all var(--transition-base);
  cursor: default;
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(0, 229, 195, 0.2);
}

.blog-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.blog-card-img-placeholder {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.blog-card-body {
  padding: 1.5rem;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: var(--text-light);
  margin-bottom: 0.75rem;
}

.blog-category {
  background: rgba(0, 229, 195, 0.1);
  color: var(--accent-dark);
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
}

/* ===========================
   TIMELINE
=========================== */

.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--accent), var(--highlight), transparent);
}

.timeline-item {
  position: relative;
  padding-bottom: 2rem;
  padding-left: 1.5rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -2.375rem;
  top: 4px;
  width: 12px;
  height: 12px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 0 3px var(--accent-glow), 0 0 0 5px rgba(0, 229, 195, 0.1);
}

.timeline-date {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-dark);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.375rem;
}

/* ===========================
   PROCESS STEPS
=========================== */

.step-number {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: var(--primary);
  font-size: 1.125rem;
  font-weight: 900;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 4px 12px var(--accent-glow);
}

/* ===========================
   ALERTS & NOTIFICATIONS
=========================== */

.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  border: 1px solid transparent;
}

.alert-success {
  background: rgba(0, 229, 195, 0.1);
  border-color: rgba(0, 229, 195, 0.3);
  color: #065F50;
}

.alert-error {
  background: #FFF5F5;
  border-color: #FEB2B2;
  color: #C53030;
}

.alert-info {
  background: rgba(123, 97, 255, 0.08);
  border-color: rgba(123, 97, 255, 0.25);
  color: #4C37A8;
}

.alert-warning {
  background: #FFFAF0;
  border-color: #FAD57C;
  color: #7B4E00;
}

/* ===========================
   LOADING SPINNER
=========================== */

.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid rgba(0, 229, 195, 0.2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.75s linear infinite;
  display: inline-block;
}

.spinner-sm {
  width: 20px;
  height: 20px;
  border-width: 2px;
}

.spinner-lg {
  width: 56px;
  height: 56px;
  border-width: 4px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ===========================
   ANIMATIONS
=========================== */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-24px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(24px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.92);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 0 0 0 0 var(--accent-glow);
  }
  50% {
    box-shadow: 0 0 0 10px transparent;
  }
}

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

@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease both;
}

.animate-fade-in-left {
  animation: fadeInLeft 0.6s ease both;
}

.animate-fade-in-right {
  animation: fadeInRight 0.6s ease both;
}

.animate-scale-in {
  animation: scaleIn 0.5s ease both;
}

.animate-float {
  animation: float 3s ease-in-out infinite;
}

.animate-pulse-glow {
  animation: pulse-glow 2s ease infinite;
}

.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }
.delay-500 { animation-delay: 0.5s; }

/* Scroll reveal */

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Shimmer loading effect */

.shimmer {
  background: linear-gradient(
    90deg,
    #f0f0f0 0%,
    #e0e0e0 50%,
    #f0f0f0 100%
  );
  background-size: 200% auto;
  animation: shimmer 1.4s ease infinite;
  border-radius: var(--radius-sm);
}

/* ===========================
   GRADIENT TEXT
=========================== */

.gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--highlight-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}

.gradient-text-warm {
  background: linear-gradient(135deg, var(--secondary) 0%, #FFCC44 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}

/* ===========================
   BACKGROUND UTILITIES
=========================== */

.bg-primary { background-color: var(--primary); }
.bg-primary-light { background-color: var(--primary-light); }
.bg-accent { background-color: var(--accent); }
.bg-dark-main { background-color: var(--bg-dark); }

.bg-gradient-dark {
  background: linear-gradient(135deg, var(--bg-dark) 0%, var(--primary) 100%);
}

.bg-gradient-accent {
  background: linear-gradient(135deg, var(--accent) 0%, var(--highlight) 100%);
}

.bg-dots {
  background-image: radial-gradient(rgba(0, 229, 195, 0.15) 1px, transparent 1px);
  background-size: 24px 24px;
}

/* ===========================
   BREADCRUMBS
=========================== */

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--text-light);
  flex-wrap: wrap;
}

.breadcrumb a {
  color: var(--text-light);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.breadcrumb-sep {
  color: var(--border-light);
}

.breadcrumb-current {
  color: var(--text-secondary);
  font-weight: 500;
}

/* ===========================
   PAGINATION
=========================== */

.pagination {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  flex-wrap: wrap;
}

.page-item {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--text-secondary);
  border: 1px solid var(--border-light);
  background: #ffffff;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.page-item:hover {
  border-color: var(--accent);
  color: var(--accent-dark);
  background: rgba(0, 229, 195, 0.05);
}

.page-item.active {
  background: var(--accent);
  color: var(--primary);
  border-color: var(--accent);
  box-shadow: 0 2px 8px var(--accent-glow);
}

/* ===========================
   TAG / LABEL
=========================== */

.tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.tag-primary {
  background: rgba(0, 229, 195, 0.1);
  color: var(--accent-dark);
}

.tag-purple {
  background: rgba(123, 97, 255, 0.1);
  color: var(--highlight);
}

.tag-orange {
  background: rgba(255, 107, 43, 0.1);
  color: var(--secondary);
}

.tag-dark {
  background: rgba(255, 255, 255, 0.1);
  color: #CBD5E0;
}

/* ===========================
   GLOWING ELEMENTS
=========================== */

.glow-border {
  border: 1px solid rgba(0, 229, 195, 0.3);
  box-shadow: 0 0 20px rgba(0, 229, 195, 0.1), inset 0 0 20px rgba(0, 229, 195, 0.03);
}

.glow-text {
  text-shadow: 0 0 20px rgba(0, 229, 195, 0.5);
}

.accent-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse-glow 2s ease infinite;
}

/* ===========================
   RESPONSIVE
=========================== */

@media (max-width: 1024px) {
  .header-inner {
    padding: 0 1.5rem;
  }
}

@media (max-width: 768px) {
  .main-nav {
    display: none;
  }

  .mobile-menu-toggle {
    display: flex;
  }

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

  .footer-main {
    padding: 3rem 1.5rem 2rem;
  }

  .footer-bottom {
    padding: 1.25rem 1.5rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .form-card {
    padding: 1.75rem;
  }

  .cookie-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .cookie-actions {
    width: 100%;
  }

  .cookie-accept,
  .cookie-decline {
    flex: 1;
    text-align: center;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .header-inner {
    padding: 0 1rem;
    height: 60px;
  }

  .btn-lg {
    font-size: 0.9375rem;
    padding: 0.875rem 1.75rem;
  }

  .section-title {
    font-size: 1.625rem;
  }
}

/* ===========================
   UTILITY OVERRIDES
=========================== */

.max-w-site {
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 2rem;
  padding-right: 2rem;
}

@media (max-width: 640px) {
  .max-w-site {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

.text-balance {
  text-wrap: balance;
}

.link-accent {
  color: var(--accent-dark);
  text-decoration: underline;
  text-decoration-color: rgba(0, 184, 156, 0.4);
  text-underline-offset: 3px;
  transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
}

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

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

.truncate-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.truncate-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}