* {
  box-sizing: border-box;
}

:root {
  --primary-color: #6366f1;
  --secondary-color: #f1f5f9;
  --accent-color: #f97316;
  --text-color: #1e293b;
  --bg-color: #ffffff;
  --bg-secondary: #f8fafc;
  --dark-color: #0f172a;
  --success-color: #10b981;
}

body {
  margin: 0;
  font-family: 'Poppins', sans-serif;
  font-size: 1.125rem;
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--bg-color);
}

h1, h2, h3, h4, h5, h6 {
  margin-top: 0;
  margin-bottom: 0;
  font-weight: 600;
  line-height: 1.3;
}

h1 {
  font-size: calc(1.575rem + 3.5vw);
}

h2 {
  font-size: calc(1.425rem + 1.1vw);
}

h3 {
  font-size: calc(1.375rem + .8vw);
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.375rem;
}

h6 {
  font-size: 1.25rem;
}

p {
  margin-top: 0;
  margin-bottom: 1.25rem;
}

a {
  text-decoration: none;
  color: var(--primary-color);
  transition: all 0.3s ease;
}

a:hover {
  color: #4f46e5;
  opacity: 0.9;
}

img {
  vertical-align: middle;
  max-width: 100%;
  height: auto;
}

button {
  cursor: pointer;
}

input, button, select, textarea {
  margin: 0;
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

.container {
  width: 100%;
  padding-right: 1rem;
  padding-left: 1rem;
  margin-right: auto;
  margin-left: auto;
  max-width: 1200px;
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin-right: -1rem;
  margin-left: -1rem;
}

.row > * {
  flex-shrink: 0;
  width: 100%;
  max-width: 100%;
  padding-right: 1rem;
  padding-left: 1rem;
}

.col-1 { flex: 0 0 auto; width: 8.33333333%; }
.col-2 { flex: 0 0 auto; width: 16.66666667%; }
.col-3 { flex: 0 0 auto; width: 25%; }
.col-4 { flex: 0 0 auto; width: 33.33333333%; }
.col-5 { flex: 0 0 auto; width: 41.66666667%; }
.col-6 { flex: 0 0 auto; width: 50%; }
.col-7 { flex: 0 0 auto; width: 58.33333333%; }
.col-8 { flex: 0 0 auto; width: 66.66666667%; }
.col-9 { flex: 0 0 auto; width: 75%; }
.col-10 { flex: 0 0 auto; width: 83.33333333%; }
.col-11 { flex: 0 0 auto; width: 91.66666667%; }
.col-12 { flex: 0 0 auto; width: 100%; }

.display-1 { font-size: calc(1.625rem + 4.5vw); font-weight: 700; line-height: 1.1; }
.display-2 { font-size: calc(1.575rem + 3.9vw); font-weight: 700; line-height: 1.1; }
.display-3 { font-size: calc(1.525rem + 3.3vw); font-weight: 600; line-height: 1.15; }
.display-4 { font-size: calc(1.475rem + 2.7vw); font-weight: 600; line-height: 1.15; }
.display-5 { font-size: calc(1.425rem + 2.1vw); font-weight: 600; line-height: 1.15; }
.display-6 { font-size: calc(1.375rem + 1.5vw); font-weight: 600; line-height: 1.15; }

.navbar {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(99, 102, 241, 0.1);
  z-index: 1000;
}

.navbar.fixed-top {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
}

.navbar-brand {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-right: 2rem;
}

.navbar-nav {
  display: flex;
  flex-direction: column;
  padding-left: 0;
  margin-bottom: 0;
  list-style: none;
}

.nav-item {
  margin: 0 0.5rem;
}

.nav-link {
  display: block;
  padding: 0.75rem 1rem;
  color: var(--text-color);
  font-weight: 500;
  transition: all 0.3s ease;
  border-radius: 0.5rem;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-color);
  background-color: rgba(99, 102, 241, 0.1);
}

.navbar-toggler {
  padding: 0.375rem 0.75rem;
  font-size: 1.25rem;
  line-height: 1;
  background-color: transparent;
  border: 1px solid transparent;
  border-radius: 0.375rem;
}

.navbar-toggler-icon {
  display: inline-block;
  width: 1.5em;
  height: 1.5em;
  vertical-align: middle;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2833, 37, 41, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100%;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  color: white;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--primary-color) 0%, #4f46e5 50%, var(--accent-color) 100%);
  background-size: 400% 400%;
  animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('../img/hero-pattern.svg') repeat;
  opacity: 0.1;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 100px;
}

.hero-title {
  font-size: calc(2rem + 3vw);
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  opacity: 0.9;
  line-height: 1.6;
}

.hero-buttons {
  margin-bottom: 3rem;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
}

.stat-item {
  text-align: left;
}

.stat-item h3 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: var(--accent-color);
}

.stat-item p {
  font-size: 0.9rem;
  margin: 0;
  opacity: 0.8;
}

.btn {
  display: inline-block;
  font-weight: 600;
  line-height: 1.5;
  text-align: center;
  cursor: pointer;
  user-select: none;
  border: 2px solid transparent;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  border-radius: 0.5rem;
  transition: all 0.3s ease;
  text-decoration: none;
}

.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: white;
}

.btn-primary:hover {
  background-color: #4f46e5;
  border-color: #4f46e5;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(99, 102, 241, 0.3);
}

.btn-outline-light {
  color: white;
  border-color: white;
  background-color: transparent;
}

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

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

.form-label {
  margin-bottom: 0.5rem;
  font-weight: 500;
  display: block;
}

.form-control {
  display: block;
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  color: var(--text-color);
  background-color: white;
  border: 2px solid #e2e8f0;
  border-radius: 0.5rem;
  transition: all 0.3s ease;
}

.form-control:focus {
  outline: 0;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(99, 102, 241, 0.25);
}

.form-check {
  display: block;
  min-height: 1.5rem;
  padding-left: 2rem;
  margin-bottom: 0.125rem;
}

.form-check-input {
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.25rem;
  margin-left: -2rem;
  vertical-align: top;
  background-color: white;
  border: 2px solid #e2e8f0;
  appearance: none;
  border-radius: 0.25rem;
  transition: all 0.3s ease;
}

.form-check-input:checked {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.form-check-label {
  cursor: pointer;
  font-size: 0.9rem;
}

.bg-primary {
  background-color: var(--primary-color) !important;
}

.bg-secondary {
  background-color: var(--secondary-color) !important;
}

.bg-bg-2 {
  background-color: var(--bg-secondary) !important;
}

.bg-bg-3 {
  background-color: var(--bg-color) !important;
}

.bg-dark {
  background-color: var(--dark-color) !important;
}

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

.text-accent {
  color: var(--accent-color) !important;
}

.text-success {
  color: var(--success-color) !important;
}

.text-white {
  color: white !important;
}

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

.text-muted {
  color: #64748b !important;
}

.text-light {
  color: #f1f5f9 !important;
}

.border-action-1 {
  border-color: var(--primary-color) !important;
}

.border-start {
  border-left: var(--bs-border-width) var(--bs-border-style) var(--bs-border-color) !important;
}

.border-5 {
  border-width: 5px !important;
}

.contact-item {
  display: flex;
  align-items: center;
  font-size: 1.1rem;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--dark-color);
  color: white;
  z-index: 9999;
  padding: 1rem 0;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
}

.cookie-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.cookie-content p {
  margin: 0;
  flex: 1;
}

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

.d-flex { display: flex !important; }
.d-block { display: block !important; }
.d-inline-block { display: inline-block !important; }
.flex-column { flex-direction: column !important; }
.flex-wrap { flex-wrap: wrap !important; }
.justify-content-center { justify-content: center !important; }
.justify-content-between { justify-content: space-between !important; }
.justify-content-lg-between { justify-content: space-between !important; }
.align-items-center { align-items: center !important; }
.align-items-lg-start { align-items: flex-start !important; }
.text-center { text-align: center !important; }
.text-start { text-align: left !important; }
.text-end { text-align: right !important; }
.position-relative { position: relative !important; }
.position-absolute { position: absolute !important; }
.w-100 { width: 100% !important; }
.h-100 { height: 100% !important; }
.min-vh-100 { min-height: 100vh !important; }
.img-fluid { max-width: 100%; height: auto; }
.rounded { border-radius: 0.375rem !important; }
.rounded-2 { border-radius: 0.5rem !important; }
.rounded-circle { border-radius: 50% !important; }
.list-unstyled { padding-left: 0; list-style: none; }

.mt-3 { margin-top: 1rem !important; }
.mt-4 { margin-top: 1.5rem !important; }
.mt-5 { margin-top: 2rem !important; }
.mt-7 { margin-top: 2.5rem !important; }
.mt-9 { margin-top: 3rem !important; }
.mb-0 { margin-bottom: 0 !important; }
.mb-2 { margin-bottom: 0.5rem !important; }
.mb-3 { margin-bottom: 1rem !important; }
.mb-4 { margin-bottom: 1.5rem !important; }
.mb-5 { margin-bottom: 2rem !important; }
.mb-6 { margin-bottom: 2.25rem !important; }
.mb-7 { margin-bottom: 2.5rem !important; }
.mb-8 { margin-bottom: 2.75rem !important; }
.mb-9 { margin-bottom: 3rem !important; }
.mb-13 { margin-bottom: 4rem !important; }
.mb-16 { margin-bottom: 5rem !important; }
.me-2 { margin-right: 0.5rem !important; }
.me-3 { margin-right: 1rem !important; }
.me-4 { margin-right: 1.5rem !important; }
.me-5 { margin-right: 2rem !important; }
.ms-auto { margin-left: auto !important; }
.p-7 { padding: 2.5rem !important; }
.p-8 { padding: 2.75rem !important; }
.py-8 { padding-top: 2.75rem !important; padding-bottom: 2.75rem !important; }
.py-11 { padding-top: 3.5rem !important; padding-bottom: 3.5rem !important; }
.py-lg-21 { padding-top: 5.5rem !important; padding-bottom: 5.5rem !important; }
.ps-7 { padding-left: 2.5rem !important; }
.ps-13 { padding-left: 4rem !important; }
.ps-lg-13 { padding-left: 4rem !important; }
.ps-xl-4 { padding-left: 1.5rem !important; }
.fw-bold { font-weight: 700 !important; }
.fs-1 { font-size: 2rem !important; }
.fs-2 { font-size: 1.75rem !important; }
.fs-3 { font-size: 1.5rem !important; }
.fs-4 { font-size: 1.25rem !important; }

@media (min-width: 576px) {
  .container { max-width: 540px; }
  .col-sm-8 { flex: 0 0 auto; width: 66.66666667%; }
  .col-sm-10 { flex: 0 0 auto; width: 83.33333333%; }
}

@media (min-width: 768px) {
  .container { max-width: 720px; }
  .col-md-5 { flex: 0 0 auto; width: 41.66666667%; }
  .col-md-6 { flex: 0 0 auto; width: 50%; }
  .col-md-7 { flex: 0 0 auto; width: 58.33333333%; }
  .col-md-8 { flex: 0 0 auto; width: 66.66666667%; }
  .col-md-9 { flex: 0 0 auto; width: 75%; }
  .navbar-nav { flex-direction: row; }
  .navbar-toggler { display: none; }
  .text-md-start { text-align: left !important; }
  .mb-md-0 { margin-bottom: 0 !important; }
}

@media (min-width: 992px) {
  .container { max-width: 960px; }
  .col-lg-3 { flex: 0 0 auto; width: 25%; }
  .col-lg-4 { flex: 0 0 auto; width: 33.33333333%; }
  .col-lg-5 { flex: 0 0 auto; width: 41.66666667%; }
  .col-lg-6 { flex: 0 0 auto; width: 50%; }
  .col-lg-7 { flex: 0 0 auto; width: 58.33333333%; }
  .col-lg-8 { flex: 0 0 auto; width: 66.66666667%; }
  .flex-lg-row { flex-direction: row !important; }
  .text-lg-start { text-align: left !important; }
  .justify-content-lg-start { justify-content: flex-start !important; }
  .mb-lg-0 { margin-bottom: 0 !important; }
  .mt-lg-0 { margin-top: 0 !important; }
}

@media (min-width: 1200px) {
  .container { max-width: 1140px; }
  .col-xl-4 { flex: 0 0 auto; width: 33.33333333%; }
  .col-xl-5 { flex: 0 0 auto; width: 41.66666667%; }
  .col-xl-6 { flex: 0 0 auto; width: 50%; }
  .col-xl-7 { flex: 0 0 auto; width: 58.33333333%; }
  h1 { font-size: 3.5rem; }
  h2 { font-size: 2.5rem; }
  .display-3 { font-size: 4.5rem; }
  .display-4 { font-size: 3.5rem; }
  .display-5 { font-size: 3rem; }
}

@media (min-width: 1400px) {
  .container { max-width: 1320px; }
  .col-xxl-4 { flex: 0 0 auto; width: 33.33333333%; }
  .col-xxl-5 { flex: 0 0 auto; width: 41.66666667%; }
  .col-xxl-6 { flex: 0 0 auto; width: 50%; }
}

@media (max-width: 768px) {
  .hero-title { font-size: 2.5rem; }
  .hero-subtitle { font-size: 1.1rem; }
  .hero-stats { justify-content: center; text-align: center; }
  .stat-item { text-align: center; }
  .py-11 { padding-top: 2rem !important; padding-bottom: 2rem !important; }
  .cookie-content { flex-direction: column; text-align: center; }
  .collapse:not(.show) { display: none; }
  .navbar-collapse { flex-basis: 100%; flex-grow: 1; align-items: center; }
  .flex-column-reverse { flex-direction: column-reverse !important; }
}