/* ========================================
   Danrex Federation - Custom Styles
   Dark theme with deep blue and electric light-blue accents
   ======================================== */

:root {
  /* Color Palette */
  --color-bg-dark: #0a0f1c;
  --color-bg-medium: #111827;
  --color-bg-light: #1a2332;
  --color-primary: #0ea5e9;
  --color-primary-dark: #0284c7;
  --color-accent: #38bdf8;
  --color-text-primary: #f9fafb;
  --color-text-secondary: #d1d5db;
  --color-text-muted: #9ca3af;
  --color-border: #2d3748;

  /* Typography */
  --font-heading: "Space Grotesk", sans-serif;
  --font-body: "Inter", sans-serif;

  /* Spacing */
  --section-padding: 80px 0;
  --container-padding: 0 20px;
}

/* ========================================
   Base Styles
   ======================================== */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg-dark);
  color: var(--color-text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-text-primary);
}

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

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

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

/* ========================================
   Navigation
   ======================================== */

.navbar {
  background-color: rgba(10, 15, 28, 0.95);
  backdrop-filter: blur(10px);
  padding: 20px 0;
  transition: all 0.3s ease;
  border-bottom: 1px solid var(--color-border);
}

.navbar-brand {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-primary) !important;
}

.brand-name {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-link {
  color: var(--color-text-secondary) !important;
  font-weight: 500;
  margin: 0 10px;
  transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary) !important;
}

.btn-cta-nav {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-text-primary) !important;
  padding: 8px 20px;
  border-radius: 8px;
}

.btn-cta-nav:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(14, 165, 233, 0.3);
}

/* ========================================
   Hero Section
   ======================================== */

.hero-section {
  padding: 150px 0 100px;
  background: linear-gradient(135deg, var(--color-bg-dark) 0%, var(--color-bg-medium) 100%);
  position: relative;
  overflow: hidden;
}

.hero-decoration {
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: rgba(14, 165, 233, 0.1);
  border: 1px solid var(--color-primary);
  border-radius: 50px;
  color: var(--color-accent);
  font-size: 0.9rem;
  margin-bottom: 30px;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 30px;
  line-height: 1.2;
}

.hero-description {
  font-size: 1.25rem;
  color: var(--color-text-secondary);
  margin-bottom: 40px;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.hero-image {
  position: relative;
  animation: floatAnimation 6s ease-in-out infinite;
}

.hero-image img {
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

@keyframes floatAnimation {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}

/* ========================================
   Buttons
   ======================================== */

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border: none;
  padding: 14px 32px;
  font-weight: 600;
  border-radius: 10px;
  transition: all 0.3s ease;
  color: var(--color-text-primary);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(14, 165, 233, 0.4);
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
}

.btn-outline-primary {
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  background: transparent;
  padding: 12px 30px;
  font-weight: 600;
  border-radius: 10px;
  transition: all 0.3s ease;
}

.btn-outline-primary:hover {
  background: var(--color-primary);
  color: var(--color-text-primary);
  transform: translateY(-3px);
}

.btn-outline-light {
  border: 2px solid var(--color-text-secondary);
  color: var(--color-text-secondary);
  background: transparent;
  padding: 12px 30px;
  font-weight: 600;
  border-radius: 10px;
  transition: all 0.3s ease;
}

.btn-outline-light:hover {
  background: var(--color-text-secondary);
  color: var(--color-bg-dark);
}

.btn-light {
  background: var(--color-text-primary);
  color: var(--color-bg-dark);
  border: none;
  padding: 14px 32px;
  font-weight: 600;
  border-radius: 10px;
}

.btn-light:hover {
  background: var(--color-accent);
  color: var(--color-bg-dark);
}

/* ========================================
   Stats Section
   ======================================== */

.stats-section {
  padding: 60px 0;
  background: var(--color-bg-medium);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.stat-card {
  text-align: center;
  padding: 30px 20px;
  background: var(--color-bg-light);
  border-radius: 15px;
  border: 1px solid var(--color-border);
  transition: all 0.3s ease;
}

.stat-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-primary);
  box-shadow: 0 10px 30px rgba(14, 165, 233, 0.2);
}

.stat-icon {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: 15px;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 10px;
}

.stat-label {
  color: var(--color-text-secondary);
  font-size: 1rem;
}

/* ========================================
   Sections
   ======================================== */

section {
  padding: var(--section-padding);
}

.section-label {
  display: inline-block;
  padding: 8px 20px;
  background: rgba(14, 165, 233, 0.1);
  border: 1px solid var(--color-primary);
  border-radius: 50px;
  color: var(--color-accent);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.section-description {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ========================================
   Problem Section
   ======================================== */

.problem-section {
  background: var(--color-bg-medium);
}

.problem-card {
  padding: 40px 30px;
  background: var(--color-bg-light);
  border-radius: 15px;
  border: 1px solid var(--color-border);
  height: 100%;
  transition: all 0.3s ease;
}

.problem-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-primary);
}

.problem-icon {
  font-size: 2.5rem;
  color: #ef4444;
  margin-bottom: 20px;
}

.problem-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
}

.problem-card p {
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ========================================
   Services Section
   ======================================== */

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

.service-card {
  background: var(--color-bg-light);
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: all 0.3s ease;
  height: 100%;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 60px rgba(14, 165, 233, 0.2);
  border-color: var(--color-primary);
}

.service-image {
  overflow: hidden;
  height: 250px;
}

.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.service-card:hover .service-image img {
  transform: scale(1.1);
}

.service-content {
  padding: 40px 30px;
}

.service-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: white;
  margin-bottom: 20px;
}

.service-content h3 {
  font-size: 1.75rem;
  margin-bottom: 15px;
}

.service-content p {
  color: var(--color-text-secondary);
  margin-bottom: 20px;
}

.service-features {
  list-style: none;
  padding: 0;
  margin: 25px 0;
}

.service-features li {
  padding: 10px 0;
  color: var(--color-text-secondary);
}

.service-features li i {
  color: var(--color-primary);
  margin-right: 10px;
}

/* ========================================
   Process Section with Timeline
   ======================================== */

.process-section {
  background: var(--color-bg-medium);
}

.timeline-wrapper {
  position: relative;
  padding: 40px 0;
}

.timeline-item {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-bottom: 60px;
  opacity: 0;
  transform: translateX(-50px);
  animation: fadeInLeft 0.8s ease forwards;
}

.timeline-item:nth-child(1) {
  animation-delay: 0.2s;
}
.timeline-item:nth-child(2) {
  animation-delay: 0.4s;
}
.timeline-item:nth-child(3) {
  animation-delay: 0.6s;
}
.timeline-item:nth-child(4) {
  animation-delay: 0.8s;
}

@keyframes fadeInLeft {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.timeline-content {
  flex: 1;
  padding: 30px;
  background: var(--color-bg-light);
  border-radius: 15px;
  border: 1px solid var(--color-border);
  position: relative;
}

.timeline-content:hover {
  border-color: var(--color-primary);
  transform: translateX(10px);
  transition: all 0.3s ease;
}

.timeline-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-primary);
  opacity: 0.2;
  position: absolute;
  top: -10px;
  right: 20px;
}

.timeline-content h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--color-text-primary);
}

.timeline-content p {
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.timeline-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: white;
  flex-shrink: 0;
  box-shadow: 0 10px 30px rgba(14, 165, 233, 0.3);
}

/* ========================================
   CTA Section
   ======================================== */

.cta-section {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  padding: 80px 0;
  text-align: center;
}

.cta-section h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  color: white;
}

.cta-section p {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.9);
  max-width: 700px;
  margin: 0 auto;
}

/* ========================================
   FAQ Section
   ======================================== */

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

.accordion-item {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  margin-bottom: 15px;
  border-radius: 10px;
  overflow: hidden;
}

.accordion-button {
  background: var(--color-bg-light);
  color: var(--color-text-primary);
  font-weight: 600;
  font-size: 1.1rem;
  padding: 20px 25px;
  border: none;
}

.accordion-button:not(.collapsed) {
  background: var(--color-bg-medium);
  color: var(--color-primary);
  box-shadow: none;
}

.accordion-button:focus {
  box-shadow: none;
  border: none;
}

.accordion-button::after {
  filter: brightness(0) invert(1);
}

.accordion-body {
  background: var(--color-bg-light);
  color: var(--color-text-secondary);
  padding: 20px 25px;
  line-height: 1.7;
}

/* ========================================
   Footer
   ======================================== */

.footer {
  background: var(--color-bg-medium);
  padding: 60px 0 20px;
  border-top: 1px solid var(--color-border);
}

.footer-brand h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-tagline {
  color: var(--color-text-muted);
  font-style: italic;
  margin-bottom: 15px;
}

.footer-title {
  font-size: 1.1rem;
  margin-bottom: 20px;
  color: var(--color-text-primary);
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: var(--color-text-secondary);
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--color-primary);
}

.footer-contact {
  list-style: none;
  padding: 0;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 15px;
  color: var(--color-text-secondary);
}

.footer-contact i {
  color: var(--color-primary);
  margin-top: 5px;
}

.footer-contact a {
  color: var(--color-text-secondary);
}

.footer-contact a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  margin-top: 40px;
  padding-top: 30px;
  border-top: 1px solid var(--color-border);
}

.footer-bottom p {
  color: var(--color-text-muted);
  margin: 0;
}

.footer-social {
  display: flex;
  gap: 15px;
  justify-content: flex-end;
}

.footer-social a {
  width: 40px;
  height: 40px;
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  transition: all 0.3s ease;
}

.footer-social a:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  transform: translateY(-3px);
}

/* ========================================
   Cookie Banner
   ======================================== */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-bg-light);
  border-top: 2px solid var(--color-primary);
  padding: 20px 0;
  z-index: 9999;
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

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

.cookie-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.cookie-content p {
  margin: 0;
  color: var(--color-text-secondary);
  flex: 1;
  min-width: 300px;
}

.cookie-buttons {
  display: flex;
  gap: 10px;
}

/* ========================================
   Contact Page
   ======================================== */

.page-header {
  padding: 150px 0 80px;
  background: linear-gradient(135deg, var(--color-bg-dark), var(--color-bg-medium));
  text-align: center;
}

.page-header h1 {
  font-size: 3rem;
  margin-bottom: 20px;
}

.page-header p {
  font-size: 1.2rem;
  color: var(--color-text-secondary);
}

.contact-section {
  padding: 80px 0;
  background: var(--color-bg-dark);
}

.contact-info {
  padding: 40px;
  background: var(--color-bg-light);
  border-radius: 20px;
  border: 1px solid var(--color-border);
  height: 100%;
}

.contact-info h2 {
  margin-bottom: 20px;
}

.contact-item {
  display: flex;
  gap: 20px;
  margin: 30px 0;
  padding: 20px 0;
  border-bottom: 1px solid var(--color-border);
}

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

.contact-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
  flex-shrink: 0;
}

.contact-item h4 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.contact-item p,
.contact-item a {
  color: var(--color-text-secondary);
  margin: 0;
}

.contact-form-wrapper {
  padding: 40px;
  background: var(--color-bg-light);
  border-radius: 20px;
  border: 1px solid var(--color-border);
}

.form-label {
  color: var(--color-text-primary);
  font-weight: 600;
  margin-bottom: 8px;
}

.form-control,
.form-select {
  background: var(--color-bg-medium);
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  padding: 12px 16px;
  border-radius: 8px;
}

.form-control:focus,
.form-select:focus {
  background: var(--color-bg-medium);
  border-color: var(--color-primary);
  color: var(--color-text-primary);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

.form-check-input {
  background: var(--color-bg-medium);
  border-color: var(--color-border);
}

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

.form-check-label {
  color: var(--color-text-secondary);
}

/* ========================================
   Service Detail Page
   ======================================== */

.service-icon-large {
  width: 100px;
  height: 100px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: white;
  margin: 0 auto 30px;
}

.service-detail-section {
  padding: 80px 0;
  background: var(--color-bg-dark);
}

.feature-list {
  list-style: none;
  padding: 0;
}

.feature-list li {
  padding: 15px 0;
  color: var(--color-text-secondary);
  border-bottom: 1px solid var(--color-border);
}

.feature-list li:last-child {
  border-bottom: none;
}

.feature-list i {
  color: var(--color-primary);
  margin-right: 12px;
  font-size: 1.2rem;
}

.features-grid-section {
  padding: 80px 0;
  background: var(--color-bg-medium);
}

.feature-box {
  padding: 40px 30px;
  background: var(--color-bg-light);
  border-radius: 15px;
  border: 1px solid var(--color-border);
  height: 100%;
  text-align: center;
  transition: all 0.3s ease;
}

.feature-box:hover {
  transform: translateY(-10px);
  border-color: var(--color-primary);
  box-shadow: 0 15px 40px rgba(14, 165, 233, 0.2);
}

.feature-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: white;
  margin: 0 auto 20px;
}

.feature-box h3 {
  font-size: 1.3rem;
  margin-bottom: 15px;
}

.feature-box p {
  color: var(--color-text-secondary);
  margin: 0;
}

/* ========================================
   Thank You Page
   ======================================== */

.thank-you-section {
  padding: 150px 0;
  background: var(--color-bg-dark);
  text-align: center;
}

.thank-you-icon {
  width: 120px;
  height: 120px;
  background: linear-gradient(135deg, #10b981, #059669);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: white;
  margin: 0 auto 30px;
  animation: scaleUp 0.5s ease;
}

@keyframes scaleUp {
  0% {
    transform: scale(0);
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}

.thank-you-actions {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ========================================
   Legal Pages
   ======================================== */

.legal-section {
  padding: 150px 0 80px;
  background: var(--color-bg-dark);
}

.legal-section h1 {
  font-size: 2.5rem;
  margin-bottom: 10px;
}

.legal-updated {
  color: var(--color-text-muted);
  font-style: italic;
  margin-bottom: 40px;
}

.legal-content {
  color: var(--color-text-secondary);
  line-height: 1.8;
}

.legal-content h2 {
  font-size: 1.75rem;
  color: var(--color-primary);
  margin-top: 40px;
  margin-bottom: 20px;
}

.legal-content h3 {
  font-size: 1.3rem;
  color: var(--color-text-primary);
  margin-top: 30px;
  margin-bottom: 15px;
}

.legal-content ul,
.legal-content ol {
  margin: 20px 0;
  padding-left: 25px;
}

.legal-content li {
  margin-bottom: 10px;
}

.legal-content a {
  color: var(--color-primary);
  text-decoration: underline;
}

.legal-content strong {
  color: var(--color-text-primary);
}

.legal-content .table {
  color: var(--color-text-secondary);
  margin: 20px 0;
}

.legal-content .table thead {
  background: var(--color-bg-medium);
}

.legal-content .table th {
  color: var(--color-text-primary);
  border-color: var(--color-border);
}

.legal-content .table td {
  border-color: var(--color-border);
}

.legal-content .alert {
  background: rgba(14, 165, 233, 0.1);
  border: 1px solid var(--color-primary);
  border-radius: 10px;
  color: var(--color-text-secondary);
}

/* ========================================
   Responsive Design
   ======================================== */

@media (max-width: 991px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .hero-description {
    font-size: 1.1rem;
  }

  .timeline-item {
    flex-direction: column;
    text-align: center;
  }

  .timeline-content:hover {
    transform: translateY(-5px);
  }

  .contact-form-wrapper {
    margin-top: 30px;
  }
}

@media (max-width: 767px) {
  .hero-section {
    padding: 120px 0 60px;
  }

  .hero-title {
    font-size: 2rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .hero-cta {
    flex-direction: column;
  }

  .hero-cta .btn {
    width: 100%;
  }

  .footer-social {
    justify-content: center;
    margin-top: 20px;
  }

  .cookie-content {
    flex-direction: column;
    text-align: center;
  }

  .cookie-buttons {
    width: 100%;
    justify-content: center;
  }
}

/* ========================================
   Utility Classes
   ======================================== */

.text-gradient {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.rounded-3 {
  border-radius: 20px !important;
}