/* === Vintage Retro Style for Neon Harmony === */

/* --- Font Imports (Vintage/Retro) --- */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700&family=Roboto:wght@400;500&family=Quicksand:wght@700&family=Roboto+Slab:wght@400;700&display=swap');

:root {
  /* Brand Colors */
  --primary: #16316C;
  --secondary: #21C1C1;
  --accent: #F7F8FC;
  /* Vintage Retro Palette */
  --retro-yellow: #F9D77E;
  --retro-orange: #F7A072;
  --retro-red: #D7263D;
  --retro-green: #6AB187;
  --retro-brown: #A67C52;
  --retro-blue: #3A6EA5;
  --retro-bg: #F5E9DA;
  --retro-card: #FFF8F0;
  --retro-shadow: 0 4px 24px rgba(166, 124, 82, 0.10);
  /* Typography */
  --font-display: 'Montserrat', 'Quicksand', 'Roboto Slab', serif;
  --font-body: 'Roboto', Arial, sans-serif;
  /* Spacing */
  --section-margin: 60px;
  --section-padding: 40px 20px;
  --card-gap: 24px;
  --card-margin-bottom: 20px;
  --container-max: 1200px;
  --transition: 0.3s cubic-bezier(.4,1.4,.6,1);
}

html {
  box-sizing: border-box;
  font-size: 16px;
  background: var(--retro-bg);
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}

body {
  font-family: var(--font-body);
  color: var(--primary);
  background: var(--retro-bg);
  margin: 0;
  min-height: 100vh;
  line-height: 1.7;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* --- Header & Navigation --- */
header {
  background: var(--retro-yellow);
  border-bottom: 4px solid var(--retro-brown);
  box-shadow: 0 2px 12px rgba(22,49,108,0.07);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 12px 20px;
}
header img {
  height: 48px;
  width: auto;
  margin-right: 24px;
}
nav {
  display: flex;
  flex-direction: row;
  gap: 24px;
  align-items: center;
}
nav a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--primary);
  text-decoration: none;
  letter-spacing: 0.04em;
  padding: 6px 10px;
  border-radius: 6px;
  transition: background var(--transition), color var(--transition);
}
nav a:hover, nav a:focus {
  background: var(--retro-orange);
  color: #fff;
}

.cta-btn {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  background: var(--retro-red);
  color: #fff;
  border: none;
  border-radius: 30px;
  padding: 12px 32px;
  margin-left: 16px;
  box-shadow: 0 2px 8px rgba(215,38,61,0.10);
  cursor: pointer;
  letter-spacing: 0.05em;
  text-decoration: none;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  position: relative;
  z-index: 1;
}
.cta-btn:hover, .cta-btn:focus {
  background: var(--retro-brown);
  color: #fff;
  transform: translateY(-2px) scale(1.04) rotate(-1deg);
  box-shadow: 0 6px 24px rgba(215,38,61,0.18);
}

.mobile-menu-toggle {
  display: none;
  background: var(--retro-red);
  color: #fff;
  border: none;
  font-size: 2rem;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin-left: 16px;
  transition: background var(--transition), transform var(--transition);
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  background: var(--retro-brown);
  transform: scale(1.08) rotate(-5deg);
}

/* --- Mobile Menu Overlay --- */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(249,215,126,0.97);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 0;
  transform: translateX(-100%);
  transition: transform 0.4s cubic-bezier(.4,1.4,.6,1);
  box-shadow: 4px 0 32px rgba(166,124,82,0.10);
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--retro-red);
  font-size: 2.2rem;
  align-self: flex-end;
  margin: 24px 24px 0 0;
  cursor: pointer;
  transition: color var(--transition), transform var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--retro-brown);
  transform: scale(1.1) rotate(8deg);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  width: 100%;
  align-items: flex-start;
  padding: 40px 32px;
}
.mobile-nav a {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--primary);
  text-decoration: none;
  padding: 10px 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--retro-red);
  border-bottom: 2px solid var(--retro-red);
}

/* --- Main Layout & Sections --- */
main {
  margin-top: 0;
  margin-bottom: 0;
}
section {
  margin-bottom: var(--section-margin);
  padding: var(--section-padding);
  background: var(--retro-card);
  border-radius: 18px;
  box-shadow: var(--retro-shadow);
  position: relative;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 28px;
  align-items: flex-start;
}

/* --- Headings & Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--primary);
  margin: 0 0 12px 0;
  letter-spacing: 0.03em;
}
h1 {
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--retro-red);
  text-shadow: 2px 2px 0 var(--retro-yellow), 0 2px 8px rgba(22,49,108,0.08);
}
h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--retro-blue);
  text-shadow: 1px 1px 0 var(--retro-yellow);
}
h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--retro-brown);
}
p, ul, ol, li {
  font-family: var(--font-body);
  font-size: 1.08rem;
  color: var(--primary);
  margin-bottom: 10px;
}
strong {
  color: var(--retro-red);
  font-weight: 700;
}

/* --- Lists --- */
ul, ol {
  padding-left: 24px;
  margin: 0 0 10px 0;
}
ul li, ol li {
  margin-bottom: 8px;
  position: relative;
}
ul li::before {
  content: '\25A0';
  color: var(--retro-orange);
  font-size: 0.8em;
  margin-right: 8px;
  position: absolute;
  left: -18px;
  top: 2px;
}

/* --- Cards & Feature Grids --- */
.feature-grid, .card-container, .content-grid, .blog-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.feature-grid > div, .card {
  background: var(--accent);
  border-radius: 14px;
  box-shadow: 0 2px 12px rgba(58,110,165,0.08);
  padding: 28px 22px;
  margin-bottom: 20px;
  min-width: 220px;
  flex: 1 1 260px;
  position: relative;
  border: 2px solid var(--retro-yellow);
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-grid > div:hover, .card:hover {
  box-shadow: 0 8px 32px rgba(58,110,165,0.16);
  transform: translateY(-4px) scale(1.03) rotate(-1deg);
}

.card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
}

/* --- Testimonial Cards --- */
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--retro-yellow);
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(249,215,126,0.10);
  margin-bottom: 20px;
  border-left: 6px solid var(--retro-red);
  color: var(--primary);
  font-family: var(--font-body);
  font-size: 1.08rem;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card p {
  color: var(--primary);
  font-style: italic;
  margin: 0 0 4px 0;
}
.testimonial-card span {
  color: var(--retro-brown);
  font-weight: 700;
  font-size: 1rem;
}
.testimonial-card:hover {
  box-shadow: 0 8px 32px rgba(249,215,126,0.18);
  transform: scale(1.02) rotate(1deg);
}

/* --- Text-Image Section --- */
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
.text-image-section > div {
  flex: 1 1 260px;
  min-width: 220px;
  background: var(--retro-bg);
  border-radius: 10px;
  padding: 18px 16px;
  box-shadow: 0 1px 6px rgba(166,124,82,0.06);
}

/* --- Blog List --- */
.blog-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 20px;
}
.blog-list article {
  background: var(--retro-yellow);
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(249,215,126,0.10);
  padding: 22px 18px;
  flex: 1 1 260px;
  min-width: 220px;
  border: 2px solid var(--retro-orange);
  transition: box-shadow var(--transition), transform var(--transition);
}
.blog-list article:hover {
  box-shadow: 0 8px 32px rgba(249,215,126,0.18);
  transform: scale(1.02) rotate(-1deg);
}

.categories {
  font-family: var(--font-display);
  color: var(--retro-brown);
  font-size: 1.1rem;
  margin-top: 8px;
}

/* --- Feature Item --- */
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* --- Footer --- */
footer {
  background: var(--retro-brown);
  color: #fff;
  padding: 32px 0 16px 0;
  border-top: 4px solid var(--retro-yellow);
  margin-top: 40px;
}
footer .container {
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
footer nav {
  display: flex;
  flex-direction: row;
  gap: 20px;
  margin-bottom: 8px;
}
footer nav a {
  color: #fff;
  font-family: var(--font-display);
  font-size: 1rem;
  text-decoration: underline dotted;
  transition: color var(--transition);
}
footer nav a:hover, footer nav a:focus {
  color: var(--retro-yellow);
}
footer p {
  color: #fff;
  font-size: 0.98rem;
  margin: 0;
}

/* --- Cookie Consent Banner --- */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: var(--retro-yellow);
  color: var(--primary);
  font-family: var(--font-body);
  box-shadow: 0 -2px 16px rgba(166,124,82,0.13);
  padding: 24px 20px;
  z-index: 99999;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  animation: cookie-slide-in 0.7s cubic-bezier(.4,1.4,.6,1);
}
@keyframes cookie-slide-in {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
}
.cookie-btn {
  font-family: var(--font-display);
  font-weight: 700;
  border: none;
  border-radius: 24px;
  padding: 10px 22px;
  font-size: 1rem;
  cursor: pointer;
  margin: 0 2px;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.cookie-btn.accept {
  background: var(--retro-green);
  color: #fff;
}
.cookie-btn.accept:hover, .cookie-btn.accept:focus {
  background: var(--retro-brown);
  color: #fff;
  transform: scale(1.05);
}
.cookie-btn.reject {
  background: var(--retro-red);
  color: #fff;
}
.cookie-btn.reject:hover, .cookie-btn.reject:focus {
  background: var(--retro-brown);
  color: #fff;
  transform: scale(1.05);
}
.cookie-btn.settings {
  background: var(--retro-yellow);
  color: var(--primary);
  border: 2px solid var(--retro-brown);
}
.cookie-btn.settings:hover, .cookie-btn.settings:focus {
  background: var(--retro-orange);
  color: #fff;
  border-color: var(--retro-orange);
  transform: scale(1.05);
}

/* --- Cookie Modal --- */
.cookie-modal-overlay {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(22,49,108,0.25);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s;
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.cookie-modal {
  background: var(--retro-card);
  border-radius: 18px;
  box-shadow: 0 8px 32px rgba(166,124,82,0.18);
  padding: 36px 28px 28px 28px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 22px;
  position: relative;
  animation: modal-pop 0.4s cubic-bezier(.4,1.4,.6,1);
}
@keyframes modal-pop {
  from { transform: scale(0.85); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.cookie-modal h2 {
  color: var(--retro-red);
  font-size: 1.4rem;
  margin-bottom: 8px;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 10px;
}
.cookie-modal .cookie-category label {
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--primary);
}
.cookie-modal .cookie-toggle {
  appearance: none;
  width: 38px;
  height: 22px;
  background: var(--retro-yellow);
  border-radius: 12px;
  position: relative;
  outline: none;
  cursor: pointer;
  transition: background var(--transition);
  border: 2px solid var(--retro-brown);
}
.cookie-modal .cookie-toggle:checked {
  background: var(--retro-green);
}
.cookie-modal .cookie-toggle:before {
  content: '';
  position: absolute;
  left: 3px;
  top: 3px;
  width: 16px;
  height: 16px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--transition);
  box-shadow: 0 1px 4px rgba(22,49,108,0.10);
}
.cookie-modal .cookie-toggle:checked:before {
  transform: translateX(16px);
}
.cookie-modal .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 14px;
  margin-top: 10px;
}
.cookie-modal .cookie-modal-close {
  position: absolute;
  top: 12px;
  right: 18px;
  background: none;
  border: none;
  color: var(--retro-red);
  font-size: 1.6rem;
  cursor: pointer;
  transition: color var(--transition), transform var(--transition);
}
.cookie-modal .cookie-modal-close:hover, .cookie-modal .cookie-modal-close:focus {
  color: var(--retro-brown);
  transform: scale(1.1) rotate(8deg);
}

/* --- Responsive Design --- */
@media (max-width: 1024px) {
  .container {
    max-width: 900px;
  }
  .feature-grid, .card-container, .content-grid, .blog-list {
    gap: 18px;
  }
}
@media (max-width: 900px) {
  .container {
    max-width: 98vw;
    padding: 0 10px;
  }
  .feature-grid > div, .card, .blog-list article {
    min-width: 180px;
    padding: 18px 10px;
  }
}
@media (max-width: 768px) {
  header .container {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 10px;
    padding: 8px 10px;
  }
  nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .cta-btn {
    margin-left: 0;
    padding: 10px 18px;
    font-size: 1rem;
  }
  .feature-grid, .card-container, .content-grid, .blog-list {
    flex-direction: column;
    gap: 16px;
  }
  .feature-grid > div, .card, .blog-list article {
    min-width: 0;
    width: 100%;
    flex: 1 1 100%;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 16px;
  }
  section {
    padding: 24px 6px;
    margin-bottom: 36px;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding: 18px 8px;
  }
  .cookie-modal {
    padding: 18px 8px 14px 8px;
    min-width: 0;
  }
}
@media (max-width: 480px) {
  h1 {
    font-size: 1.6rem;
  }
  h2 {
    font-size: 1.2rem;
  }
  .cta-btn {
    font-size: 0.98rem;
    padding: 8px 12px;
  }
  .mobile-nav a {
    font-size: 1.05rem;
  }
}

/* --- Micro-interactions & Effects --- */
a, button, .cta-btn, .cookie-btn, .mobile-menu-toggle, .mobile-menu-close, .cookie-modal-close {
  outline: none;
  transition: box-shadow var(--transition), background var(--transition), color var(--transition), transform var(--transition);
}
a:focus, button:focus, .cta-btn:focus, .cookie-btn:focus, .mobile-menu-toggle:focus, .mobile-menu-close:focus, .cookie-modal-close:focus {
  box-shadow: 0 0 0 3px var(--retro-orange);
}

/* --- Decorative Retro Patterns (subtle) --- */
section:before {
  content: '';
  display: block;
  position: absolute;
  top: -18px; left: -18px;
  width: 60px; height: 60px;
  background: repeating-linear-gradient(135deg, var(--retro-yellow), var(--retro-yellow) 8px, var(--retro-orange) 8px, var(--retro-orange) 16px);
  opacity: 0.10;
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
}
section:after {
  content: '';
  display: block;
  position: absolute;
  bottom: -18px; right: -18px;
  width: 60px; height: 60px;
  background: repeating-linear-gradient(-45deg, var(--retro-blue), var(--retro-blue) 8px, var(--retro-green) 8px, var(--retro-green) 16px);
  opacity: 0.10;
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
}

/* --- Utility Classes --- */
.hide {
  display: none !important;
}

/* --- Accessibility --- */
@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    animation: none !important;
  }
}