* {
  box-sizing: border-box;
}

:root {
  --primary-color: #2d1b69;
  --secondary-color: #4c1d95;
  --accent-color: #f59e0b;
  --accent-light: #fbbf24;
  --text-color: #1e293b;
  --text-light: #64748b;
  --bg-color: #f8fafc;
  --bg-secondary: #e2e8f0;
  --bg-dark: #0f172a;
  --white: #ffffff;
}

body {
  margin: 0;
  font-family: 'Inter', 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-family: 'Orbitron', sans-serif;
  font-weight: 600;
  line-height: 1.3;
}

h1 { font-size: calc(2rem + 2vw); }
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;
}

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

a:hover {
  color: var(--accent-light);
  transform: translateY(-1px);
}

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

.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;
}

.col-12 { flex: 0 0 auto; width: 100%; }

.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;
}

.navbar {
  background: rgba(45, 27, 105, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(245, 158, 11, 0.2);
  padding: 1rem 0;
  transition: all 0.3s ease;
}

.navbar-brand {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-color) !important;
  text-decoration: none;
}

.navbar-nav .nav-link {
  color: var(--white) !important;
  font-weight: 500;
  padding: 0.5rem 1rem;
  transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover {
  color: var(--accent-color) !important;
}

.navbar-toggler {
  border: none;
  padding: 0.25rem 0.5rem;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28245, 158, 11, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 50%, var(--primary-color) 100%);
  z-index: -2;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('../walp/rush1.webp') center/cover no-repeat;
  opacity: 0.1;
  z-index: -1;
}

.hero-title {
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
  animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
  opacity: 0.9;
  animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-decoration {
  position: absolute;
  bottom: -50px;
  left: -50px;
  width: 200px;
  height: 200px;
  background: linear-gradient(45deg, var(--accent-color), var(--accent-light));
  border-radius: 50%;
  opacity: 0.1;
  animation: float 6s ease-in-out infinite;
}

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

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(180deg); }
}

.bg-bg-2 { background-color: var(--bg-secondary); }
.bg-bg-3 { background-color: var(--bg-color); }
.bg-gradient { 
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}
.bg-dark-footer { background-color: var(--bg-dark); }

.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: 1rem;
  border-radius: 50px;
  transition: all 0.3s ease;
  text-decoration: none;
}

.btn-action-1 {
  background: linear-gradient(45deg, var(--accent-color), var(--accent-light));
  color: var(--white);
  border-color: var(--accent-color);
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
}

.btn-action-1:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(245, 158, 11, 0.4);
  color: var(--white);
}

.text-action-1 { color: var(--accent-color); }

.feature-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--accent-color), var(--accent-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  box-shadow: 0 10px 30px rgba(245, 158, 11, 0.2);
}

.form-control, .form-select {
  display: block;
  width: 100%;
  padding: 1rem 1.25rem;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.3;
  background-color: var(--white);
  border: 2px solid var(--bg-secondary);
  border-radius: 12px;
  transition: all 0.3s ease;
}

.form-control:focus, .form-select:focus {
  outline: 0;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 0.2rem rgba(245, 158, 11, 0.1);
}

.form-label {
  margin-bottom: 0.5rem;
  display: inline-block;
  font-weight: 500;
  color: var(--text-color);
}

.form-check-input {
  width: 1.5rem;
  height: 1.5rem;
  margin-top: 0.25rem;
  margin-right: 0.75rem;
  vertical-align: top;
  background-color: var(--white);
  border: 2px solid var(--bg-secondary);
  border-radius: 4px;
  appearance: none;
  transition: all 0.3s ease;
}

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

.form-check-label {
  cursor: pointer;
  margin-left: 0.5rem;
}

.contact-form {
  background: var(--white);
  padding: 2rem;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.contact-info {
  padding: 2rem;
}

.contact-info h5 {
  color: var(--primary-color);
  font-weight: 600;
}

.fixed-top { position: fixed; top: 0; right: 0; left: 0; z-index: 1030; }
.position-relative { position: relative; }
.position-absolute { position: absolute; }
.overflow-hidden { overflow: hidden; }
.d-flex { display: flex; }
.d-none { display: none; }
.d-block { display: block; }
.w-100 { width: 100%; }
.text-center { text-align: center; }
.text-white { color: var(--white); }
.text-white-50 { color: rgba(255,255,255,0.5); }
.text-decoration-none { text-decoration: none; }
.justify-content-center { justify-content: center; }
.justify-content-between { justify-content: space-between; }
.align-items-center { align-items: center; }
.flex-column { flex-direction: column; }
.ms-auto { margin-left: auto; }
.me-2 { margin-right: 0.5rem; }
.me-4 { margin-right: 1rem; }
.mb-0 { margin-bottom: 0; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-5 { margin-bottom: 1.25rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-7 { margin-bottom: 1.75rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-9 { margin-bottom: 2.25rem; }
.mb-12 { margin-bottom: 3rem; }
.mb-16 { margin-bottom: 4rem; }
.mt-7 { margin-top: 1.75rem; }
.mt-9 { margin-top: 2.25rem; }
.p-16 { padding: 4rem; }
.px-5 { padding-left: 1.25rem; padding-right: 1.25rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-10 { padding-top: 2.5rem; padding-bottom: 2.5rem; }
.py-11 { padding-top: 2.75rem; padding-bottom: 2.75rem; }
.py-13 { padding-top: 3.25rem; padding-bottom: 3.25rem; }
.py-20 { padding-top: 5rem; padding-bottom: 5rem; }
.py-21 { padding-top: 5.25rem; padding-bottom: 5.25rem; }
.fs-1 { font-size: 1.5rem; }
.fs-2 { font-size: 1.25rem; }
.fs-3 { font-size: 1.125rem; }
.fw-bold { font-weight: 700; }
.small { font-size: 0.875rem; }
.opacity-75 { opacity: 0.75; }
.rounded-2 { border-radius: 12px; }
.list-unstyled { padding-left: 0; list-style: none; }

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

@media (min-width: 768px) {
  .container { max-width: 720px; }
  .col-md-3 { flex: 0 0 auto; width: 25%; }
  .col-md-4 { flex: 0 0 auto; width: 33.333333%; }
  .col-md-6 { flex: 0 0 auto; width: 50%; }
  .col-md-8 { flex: 0 0 auto; width: 66.666667%; }
  .col-md-9 { flex: 0 0 auto; width: 75%; }
  .col-md-11 { flex: 0 0 auto; width: 91.666667%; }
  .mb-md-0 { margin-bottom: 0; }
  .py-md-21 { padding-top: 5.25rem; padding-bottom: 5.25rem; }
  .d-md-block { display: block; }
}

@media (min-width: 992px) {
  .container { max-width: 960px; }
  .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%; }
  .navbar-expand-lg { flex-wrap: nowrap; justify-content: flex-start; }
  .navbar-expand-lg .navbar-nav { flex-direction: row; }
  .navbar-expand-lg .navbar-nav .nav-link { padding-right: 1rem; padding-left: 1rem; }
  .navbar-expand-lg .navbar-collapse { display: flex; flex-basis: auto; }
  .navbar-expand-lg .navbar-toggler { display: none; }
  .mb-lg-0 { margin-bottom: 0; }
  .py-lg-21 { padding-top: 5.25rem; padding-bottom: 5.25rem; }
  .d-lg-block { display: block; }
}

@media (min-width: 1200px) {
  .container { max-width: 1140px; }
  .col-xl-5 { flex: 0 0 auto; width: 41.666667%; }
  .col-xl-6 { flex: 0 0 auto; width: 50%; }
  .col-xl-7 { flex: 0 0 auto; width: 58.333333%; }
  .col-xl-8 { flex: 0 0 auto; width: 66.666667%; }
  h2 { font-size: 2.125rem; }
  .display-3 { font-size: 4.75rem; }
  .display-5 { font-size: 3.25rem; }
}

@media (min-width: 1400px) {
  .container { max-width: 1320px; }
  .col-xxl-4 { flex: 0 0 auto; width: 33.333333%; }
  .col-xxl-5 { flex: 0 0 auto; width: 41.666667%; }
  .col-xxl-6 { flex: 0 0 auto; width: 50%; }
  .col-xxl-7 { flex: 0 0 auto; width: 58.333333%; }
}

.collapse:not(.show) { display: none; }

@media (max-width: 991px) {
  .navbar-collapse {
    background: rgba(45, 27, 105, 0.98);
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 12px;
  }
}

@media (max-width: 576px) {
  .py-20 { padding-top: 3rem; padding-bottom: 3rem; }
  .p-16 { padding: 2rem; }
  .contact-form { padding: 1.5rem; }
  .contact-info { padding: 1.5rem; }
}