* {
  box-sizing: border-box;
}

:root {
  --primary-color: #059669;
  --secondary-color: #0ea5e9;
  --accent-color: #f59e0b;
  --text-color: #1f2937;
  --bg-color: #f9fafb;
  --bg-secondary: #f3f4f6;
  --dark-color: #111827;
  --light-color: #ffffff;
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --danger-color: #ef4444;
}

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;
  color: var(--text-color);
}

h1 { font-size: 2.5rem; }
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: 1.125rem; }

p {
  margin-top: 0;
  margin-bottom: 1.25rem;
  color: var(--text-color);
}

a {
  color: var(--primary-color);
  text-decoration: none;
  display: inline-block;
  transition: all .3s ease;
}

a:hover {
  color: var(--secondary-color);
  opacity: .9;
}

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

.display-3 {
  font-size: calc(1.675rem + 4.2vw);
  font-weight: 700;
  line-height: 1.15;
}

.display-5 {
  font-size: calc(1.525rem + 2.4vw);
  font-weight: 600;
  line-height: 1.15;
}

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

.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;
}

.navbar {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.navbar.fixed-top {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1030;
}

.glass-nav {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(5, 150, 105, 0.1);
}

.navbar-brand {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  text-decoration: none;
}

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

.nav-item {
  margin-left: 2rem;
}

.nav-link {
  color: var(--text-color);
  font-weight: 500;
  padding: 0.5rem 0;
  transition: color 0.3s ease;
}

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

.hero-section {
  position: relative;
  min-height: 100vh;
  background-image: url('../gfx/hrzjo1.webp');
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(5, 150, 105, 0.9) 0%, rgba(14, 165, 233, 0.8) 100%);
}

.hero-section .container {
  position: relative;
  z-index: 2;
}

.hero-stats {
  margin-top: 2rem;
  animation: fadeInUp 1s ease-out 0.5s both;
}

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

.btn {
  display: inline-block;
  font-weight: 600;
  line-height: 1.3;
  text-align: center;
  cursor: pointer;
  user-select: none;
  border: 2px solid transparent;
  padding: 1rem 2rem;
  font-size: 1.0625rem;
  border-radius: 8px;
  transition: all .3s ease;
  text-decoration: none;
}

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

.btn-primary:hover {
  background-color: #047857;
  border-color: #047857;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(5, 150, 105, 0.3);
}

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

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

.btn-lg {
  padding: 1.25rem 2.5rem;
  font-size: 1.125rem;
}

.form-control, .form-select {
  display: block;
  width: 100%;
  padding: 1rem 1.5rem;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  color: var(--text-color);
  background-color: white;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.form-control:focus, .form-select:focus {
  outline: 0;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(5, 150, 105, 0.15);
}

.form-label {
  margin-bottom: 0.75rem;
  font-weight: 500;
  color: var(--text-color);
  display: block;
}

.form-check {
  display: block;
  margin-bottom: 1rem;
}

.form-check-input {
  width: 1.25rem;
  height: 1.25rem;
  margin-right: 0.5rem;
  accent-color: var(--primary-color);
}

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

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

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

.bg-white {
  background-color: white;
}

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

.text-light {
  color: #d1d5db !important;
}

.text-muted {
  color: #9ca3af !important;
}

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

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

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

.text-center {
  text-align: center !important;
}

.text-start {
  text-align: left !important;
}

.d-flex {
  display: flex !important;
}

.d-block {
  display: block !important;
}

.flex-column {
  flex-direction: column !important;
}

.align-items-center {
  align-items: center !important;
}

.justify-content-center {
  justify-content: center !important;
}

.justify-content-between {
  justify-content: space-between !important;
}

.position-relative {
  position: relative !important;
}

.position-absolute {
  position: absolute !important;
}

.position-fixed {
  position: fixed !important;
}

.w-100 {
  width: 100% !important;
}

.h-100 {
  height: 100% !important;
}

.rounded {
  border-radius: 8px !important;
}

.rounded-2 {
  border-radius: 12px !important;
}

.rounded-circle {
  border-radius: 50% !important;
}

.shadow {
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06) !important;
}

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

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

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

.py-3 { padding-top: 1rem !important; padding-bottom: 1rem !important; }
.py-6 { padding-top: 2rem !important; padding-bottom: 2rem !important; }
.py-8 { padding-top: 2.5rem !important; padding-bottom: 2.5rem !important; }
.py-10 { padding-top: 3rem !important; padding-bottom: 3rem !important; }
.py-11 { padding-top: 3.5rem !important; padding-bottom: 3.5rem !important; }

.p-4 { padding: 1.25rem !important; }
.p-7 { padding: 2rem !important; }
.p-8 { padding: 2.5rem !important; }

.px-5 { padding-left: 1.5rem !important; padding-right: 1.5rem !important; }

.ps-7 { padding-left: 2rem !important; }

.mb-0 { margin-bottom: 0 !important; }
.mb-2 { margin-bottom: 0.5rem !important; }
.mb-3 { margin-bottom: 0.75rem !important; }
.mb-4 { margin-bottom: 1rem !important; }
.mb-5 { margin-bottom: 1.25rem !important; }
.mb-6 { margin-bottom: 1.5rem !important; }
.mb-7 { margin-bottom: 2rem !important; }
.mb-8 { margin-bottom: 2.5rem !important; }
.mb-9 { margin-bottom: 3rem !important; }
.mb-16 { margin-bottom: 4rem !important; }

.mt-7 { margin-top: 2rem !important; }

.me-3 { margin-right: 0.75rem !important; }
.ms-auto { margin-left: auto !important; }

.fs-1 { font-size: 1.625rem !important; }
.fs-2 { font-size: 1.4375rem !important; }
.fs-3 { font-size: 1.3125rem !important; }
.fs-4 { font-size: 1.1875rem !important; }

.fw-bold { font-weight: 700 !important; }

.gap-3 { gap: 1rem !important; }

.list-unstyled {
  padding-left: 0;
  list-style: none;
}

.contact-info .d-flex {
  align-items: flex-start;
}

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

@media (min-width: 576px) {
  .container { max-width: 540px; }
}

@media (min-width: 768px) {
  .container { max-width: 720px; }
  .col-md-6 { flex: 0 0 auto; width: 50%; }
  .col-md-8 { flex: 0 0 auto; width: 66.66666667%; }
  .flex-md-row { flex-direction: row !important; }
  .text-md-end { text-align: right !important; }
  .mb-md-0 { margin-bottom: 0 !important; }
  .py-md-21 { padding-top: 5rem !important; padding-bottom: 5rem !important; }
}

@media (min-width: 992px) {
  .container { max-width: 960px; }
  .col-lg-4 { flex: 0 0 auto; width: 33.33333333%; }
  .col-lg-6 { flex: 0 0 auto; width: 50%; }
  .col-lg-8 { flex: 0 0 auto; width: 66.66666667%; }
  .mb-lg-0 { margin-bottom: 0 !important; }
  .py-lg-21 { padding-top: 5rem !important; padding-bottom: 5rem !important; }
}

@media (min-width: 1200px) {
  .container { max-width: 1140px; }
  .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%; }
  h2 { font-size: 2.125rem; }
  h3 { font-size: 1.875rem; }
  .display-3 { font-size: 4.75rem; }
  .display-5 { font-size: 3.25rem; }
}

@media (min-width: 1400px) {
  .container { max-width: 1320px; }
  .col-xxl-5 { flex: 0 0 auto; width: 41.66666667%; }
  .col-xxl-7 { flex: 0 0 auto; width: 58.33333333%; }
}

@media (max-width: 991px) {
  .navbar-nav {
    flex-direction: column;
    text-align: center;
    margin-top: 1rem;
  }
  
  .nav-item {
    margin: 0.5rem 0;
  }
  
  .hero-section {
    min-height: 80vh;
  }
  
  .display-3 {
    font-size: 2.5rem;
  }
}

@media (min-width: 992px) {
  .col-lg-1  { flex: 0 0 auto; width: 8.333333%;  }
  .col-lg-2  { flex: 0 0 auto; width: 16.666667%; }
  .col-lg-3  { flex: 0 0 auto; width: 25%;        }
  .col-lg-4  { flex: 0 0 auto; width: 33.333333%; }
  .col-lg-5  { flex: 0 0 auto; width: 41.666667%; }
  .col-lg-6  { flex: 0 0 auto; width: 50%;        }
  .col-lg-7  { flex: 0 0 auto; width: 58.333333%; }
  .col-lg-8  { flex: 0 0 auto; width: 66.666667%; }
  .col-lg-9  { flex: 0 0 auto; width: 75%;        }
  .col-lg-10 { flex: 0 0 auto; width: 83.333333%; }
  .col-lg-11 { flex: 0 0 auto; width: 91.666667%; }
  .col-lg-12 { flex: 0 0 auto; width: 100%;       }
}

.bg-primary {
  background-color: #0ea5e9;
}