/* =========================================================
   FROSTYSANIERUNG VINTAGE RETRO STYLE CSS
   Responsive, Flexbox-only, Vintage/Retro Aesthetic
   ========================================================= */

/* --------------------
   FONT IMPORTS
--------------------- */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700;900&family=Roboto:wght@400;500;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Pacifico&display=swap'); /* For retro accent headings */

:root {
  --color-primary: #2A3A49;
  --color-secondary: #D1B87F;
  --color-accent: #F6F6F4;
  --color-retro-red: #B94E48;
  --color-retro-blue: #4A90A4;
  --color-retro-green: #7A9D54;
  --color-retro-orange: #E9A06F;
  --color-retro-bg: #F6F6F4;
  --color-retro-brown: #8B6F47;
  --color-retro-yellow: #F9E79F;
  --color-retro-shadow: rgba(42,58,73,0.08);
  --font-display: 'Montserrat', Arial, sans-serif;
  --font-body: 'Roboto', Arial, sans-serif;
  --font-retro: 'Pacifico', cursive;
  --border-radius: 14px;
  --border-radius-lg: 24px;
  --transition: 0.25s cubic-bezier(.4,1,.7,1);
  --shadow-card: 0 4px 24px var(--color-retro-shadow);
  --shadow-btn: 0 2px 8px rgba(42,58,73,0.10);
  --pattern-bg: repeating-linear-gradient(135deg, #F9E79F 0 8px, #F6F6F4 8px 16px);
}

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

body {
  font-family: var(--font-body);
  color: var(--color-primary);
  background: var(--pattern-bg);
  margin: 0;
  min-height: 100vh;
  line-height: 1.7;
  letter-spacing: 0.01em;
}

/* --------------------
   TYPOGRAPHY
--------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 900;
  color: var(--color-primary);
  margin-top: 0;
  margin-bottom: 0.7em;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.2rem;
  font-family: var(--font-retro), var(--font-display);
  color: var(--color-retro-red);
  text-shadow: 2px 2px 0 #F9E79F, 0 2px 8px #fff2;
  margin-bottom: 0.5em;
}
h2 {
  font-size: 1.6rem;
  color: var(--color-retro-blue);
  font-family: var(--font-retro), var(--font-display);
  margin-bottom: 0.5em;
}
h3 {
  font-size: 1.2rem;
  color: var(--color-retro-green);
  font-family: var(--font-display);
  margin-bottom: 0.4em;
}
h4, h5, h6 {
  font-size: 1rem;
  color: var(--color-retro-brown);
  font-family: var(--font-display);
}
p, ul, ol, li {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-primary);
  margin-bottom: 1em;
}
strong {
  font-weight: 700;
  color: var(--color-retro-red);
}
a {
  color: var(--color-retro-blue);
  text-decoration: underline;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-retro-red);
  text-decoration: none;
}

/* --------------------
   LAYOUT CONTAINERS
--------------------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 18px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: #fffbe9;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-card);
  position: relative;
}

/* --------------------
   HEADER & NAVIGATION
--------------------- */
header {
  background: var(--color-retro-yellow);
  border-bottom: 4px solid var(--color-secondary);
  box-shadow: 0 2px 12px #0001;
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 12px 18px;
}
header img {
  height: 48px;
  width: auto;
  margin-right: 24px;
}
nav {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 24px;
}
nav a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-primary);
  text-decoration: none;
  padding: 8px 18px;
  border-radius: 8px;
  transition: background var(--transition), color var(--transition);
  position: relative;
}
nav a.cta {
  background: var(--color-retro-red);
  color: #fff !important;
  border-radius: 18px;
  font-family: var(--font-retro), var(--font-display);
  font-size: 1.1rem;
  box-shadow: var(--shadow-btn);
  letter-spacing: 0.04em;
  border: 2px solid var(--color-retro-red);
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}
nav a.cta:hover, nav a.cta:focus {
  background: #fff;
  color: var(--color-retro-red);
  box-shadow: 0 4px 16px #b94e4822;
}
nav a:hover, nav a:focus {
  background: var(--color-secondary);
  color: var(--color-primary);
}

.mobile-menu-toggle {
  display: none;
  background: var(--color-retro-red);
  color: #fff;
  border: none;
  font-size: 2rem;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow-btn);
}
.mobile-menu-toggle:active {
  background: var(--color-retro-blue);
}

/* --------------------
   MOBILE MENU
--------------------- */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(120deg, var(--color-retro-yellow) 80%, var(--color-retro-orange) 100%);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 0;
  transform: translateX(-100%);
  transition: transform 0.35s cubic-bezier(.7,1.5,.7,1);
  box-shadow: 0 0 0 100vw #0003;
  opacity: 0;
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-retro-red);
  font-size: 2.2rem;
  margin: 24px 0 0 24px;
  cursor: pointer;
  align-self: flex-start;
  transition: color var(--transition);
}
.mobile-menu-close:hover {
  color: var(--color-retro-blue);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin: 48px 0 0 36px;
}
.mobile-nav a {
  font-family: var(--font-retro), var(--font-display);
  font-size: 1.3rem;
  color: var(--color-primary);
  text-decoration: none;
  padding: 10px 0;
  border-radius: 0;
  transition: color var(--transition), background var(--transition);
  position: relative;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-retro-red);
  background: none;
}

/* --------------------
   HERO SECTION
--------------------- */
.hero {
  background: linear-gradient(120deg, var(--color-retro-yellow) 80%, var(--color-retro-orange) 100%);
  border-bottom: 4px solid var(--color-secondary);
  padding: 60px 0 40px 0;
  margin-bottom: 60px;
}
.hero .container {
  align-items: center;
  justify-content: center;
}
.hero .content-wrapper {
  align-items: center;
  text-align: center;
  gap: 24px;
}
.hero h1 {
  font-size: 2.5rem;
  color: var(--color-retro-red);
  font-family: var(--font-retro), var(--font-display);
  margin-bottom: 0.5em;
}
.hero p {
  font-size: 1.2rem;
  color: var(--color-primary);
  margin-bottom: 1.2em;
}
.hero .cta {
  margin-top: 12px;
}

/* --------------------
   FLEXBOX PATTERNS
--------------------- */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: #fff;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-card);
  padding: 28px 22px;
  min-width: 260px;
  flex: 1 1 260px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: 0 8px 32px #b94e4822;
  transform: translateY(-4px) scale(1.02);
}
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: #fff;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  min-width: 260px;
  max-width: 420px;
  flex: 1 1 320px;
  border-left: 8px solid var(--color-retro-blue);
  transition: box-shadow var(--transition), border-color var(--transition);
}
.testimonial-card:hover {
  box-shadow: 0 8px 32px #4a90a422;
  border-left: 8px solid var(--color-retro-red);
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* --------------------
   FEATURES & SERVICES
--------------------- */
.features, .services, .services-detail {
  margin-bottom: 60px;
}
.feature-grid, .service-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
}
.feature, .service-card {
  background: #fff;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-card);
  padding: 28px 22px;
  flex: 1 1 260px;
  min-width: 260px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: box-shadow var(--transition), transform var(--transition);
  border: 2px solid var(--color-secondary);
  position: relative;
}
.feature .icon, .service-card .icon {
  font-size: 2.2rem;
  margin-bottom: 10px;
  color: var(--color-retro-blue);
  text-shadow: 1px 1px 0 #fffbe9;
}
.feature:hover, .service-card:hover {
  box-shadow: 0 8px 32px #d1b87f33;
  transform: translateY(-4px) scale(1.02);
  border-color: var(--color-retro-red);
}

/* --------------------
   TESTIMONIALS
--------------------- */
.testimonials, .testimonial-list, .testimonial-slider {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
  align-items: flex-start;
}
.testimonials h2, .testimonial-list h2 {
  text-align: center;
}
.testimonial-card p {
  color: var(--color-primary);
  font-size: 1.1rem;
  font-style: italic;
  margin-bottom: 0.7em;
}
.testimonial-card span {
  color: var(--color-retro-brown);
  font-size: 1rem;
  font-family: var(--font-display);
}

/* --------------------
   CTA BUTTONS
--------------------- */
.cta {
  display: inline-block;
  background: var(--color-retro-red);
  color: var(--color-retro-red);
  font-family: var(--font-retro), var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  padding: 14px 36px;
  border-radius: 24px;
  border: 2px solid var(--color-retro-red);
  box-shadow: var(--shadow-btn);
  letter-spacing: 0.04em;
  text-decoration: none;
  margin-top: 18px;
  margin-bottom: 18px;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), border-color var(--transition);
  cursor: pointer;
  position: relative;
}
.cta:hover, .cta:focus {
  background: #fff;
  color: var(--color-retro-red);
  border-color: var(--color-retro-red);
  box-shadow: 0 4px 16px #b94e4822;
}

/* --------------------
   TABLES (PRICING)
--------------------- */
.pricing-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin-bottom: 24px;
  background: #fff;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.pricing-table th, .pricing-table td {
  padding: 16px 18px;
  text-align: left;
  font-size: 1rem;
  border-bottom: 1px solid #f0e6d2;
}
.pricing-table th {
  background: var(--color-retro-yellow);
  color: var(--color-retro-brown);
  font-family: var(--font-display);
  font-size: 1.1rem;
}
.pricing-table tr:last-child td {
  border-bottom: none;
}

/* --------------------
   LISTS & ICONS
--------------------- */
.value-list, .usp-list, .faq-list, .project-list, .step-by-step-timeline {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.value-list li, .usp-list li, .faq-item, .project {
  background: #fff;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-card);
  padding: 18px 20px;
  margin-bottom: 20px;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  gap: 14px;
}
.value-list .icon {
  font-size: 1.5rem;
  color: var(--color-retro-blue);
}

/* --------------------
   FAQ
--------------------- */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.faq-item h3 {
  font-size: 1.1rem;
  color: var(--color-retro-blue);
  margin-bottom: 0.3em;
}
.faq-item p {
  margin-bottom: 0;
}

/* --------------------
   FOOTER
--------------------- */
footer {
  background: var(--color-primary);
  color: #fff;
  padding: 40px 0 24px 0;
  border-top: 4px solid var(--color-secondary);
  font-size: 1rem;
}
footer .container {
  flex-direction: column;
  gap: 24px;
}
.footer-nav {
  display: flex;
  flex-direction: row;
  gap: 28px;
  justify-content: center;
  margin-bottom: 18px;
}
.footer-nav a {
  color: var(--color-secondary);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 1rem;
  transition: color var(--transition);
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--color-retro-yellow);
}
.footer-contact {
  text-align: center;
  color: #fff;
  font-size: 0.98rem;
}
.footer-contact p {
color: white;}
.footer-contact a {
  color: var(--color-retro-yellow);
  text-decoration: underline;
}

/* --------------------
   COOKIE CONSENT BANNER
--------------------- */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: linear-gradient(90deg, var(--color-retro-yellow) 80%, var(--color-retro-orange) 100%);
  color: var(--color-primary);
  box-shadow: 0 -2px 16px #0002;
  z-index: 99999;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  padding: 24px 18px;
  gap: 24px;
  font-size: 1rem;
  animation: cookieBannerIn 0.6s cubic-bezier(.7,1.5,.7,1);
}
@keyframes cookieBannerIn {
  from { transform: translateY(100%); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}
.cookie-banner .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
}
.cookie-banner button {
  font-family: var(--font-display);
  font-size: 1rem;
  border: none;
  border-radius: 18px;
  padding: 10px 22px;
  margin: 0;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow-btn);
}
.cookie-banner .accept {
  background: var(--color-retro-green);
  color: #fff;
}
.cookie-banner .accept:hover {
  background: var(--color-retro-blue);
}
.cookie-banner .reject {
  background: var(--color-retro-red);
  color: #fff;
}
.cookie-banner .reject:hover {
  background: var(--color-retro-brown);
}
.cookie-banner .settings {
  background: #fff;
  color: var(--color-primary);
  border: 2px solid var(--color-secondary);
}
.cookie-banner .settings:hover {
  background: var(--color-secondary);
  color: var(--color-primary);
}

/* COOKIE MODAL */
.cookie-modal {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(42,58,73,0.45);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: cookieModalIn 0.4s cubic-bezier(.7,1.5,.7,1);
}
@keyframes cookieModalIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.cookie-modal-content {
  background: #fffbe9;
  border-radius: var(--border-radius-lg);
  box-shadow: 0 8px 48px #2a3a4922;
  padding: 36px 28px 28px 28px;
  max-width: 420px;
  width: 90vw;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  animation: cookieModalContentIn 0.5s cubic-bezier(.7,1.5,.7,1);
}
@keyframes cookieModalContentIn {
  from { transform: scale(0.9); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}
.cookie-modal-content h2 {
  font-family: var(--font-retro), var(--font-display);
  color: var(--color-retro-red);
  font-size: 1.4rem;
  margin-bottom: 0.5em;
}
.cookie-modal-content .cookie-category {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}
.cookie-modal-content .cookie-category label {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-primary);
}
.cookie-modal-content .cookie-toggle {
  appearance: none;
  width: 36px;
  height: 20px;
  background: #ddd;
  border-radius: 12px;
  position: relative;
  outline: none;
  cursor: pointer;
  transition: background var(--transition);
}
.cookie-modal-content .cookie-toggle:checked {
  background: var(--color-retro-green);
}
.cookie-modal-content .cookie-toggle:before {
  content: '';
  position: absolute;
  left: 3px; top: 3px;
  width: 14px; height: 14px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--transition);
}
.cookie-modal-content .cookie-toggle:checked:before {
  transform: translateX(16px);
}
.cookie-modal-content .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
  justify-content: flex-end;
}
.cookie-modal-content .close-modal {
  position: absolute;
  top: 18px; right: 18px;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-retro-red);
  cursor: pointer;
  transition: color var(--transition);
}
.cookie-modal-content .close-modal:hover {
  color: var(--color-retro-blue);
}

/* --------------------
   RESPONSIVE DESIGN
--------------------- */
@media (max-width: 1024px) {
  .container {
    max-width: 96vw;
    padding: 0 8px;
  }
  .feature-grid, .service-grid, .testimonial-slider, .testimonial-list {
    gap: 16px;
  }
}
@media (max-width: 900px) {
  .feature-grid, .service-grid {
    flex-direction: column;
    gap: 20px;
  }
  .card, .feature, .service-card {
    min-width: 0;
    width: 100%;
  }
}
@media (max-width: 768px) {
  header .container {
    flex-direction: row;
    gap: 10px;
    padding: 8px 8px;
  }
  nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .hero {
    padding: 36px 0 24px 0;
  }
  .hero h1 {
    font-size: 1.5rem;
  }
  .section {
    padding: 24px 8px;
    margin-bottom: 36px;
  }
  .feature-grid, .service-grid, .testimonial-slider, .testimonial-list {
    flex-direction: column;
    gap: 16px;
  }
  .testimonial-card, .feature, .service-card {
    min-width: 0;
    width: 100%;
    max-width: 100%;
  }
  .footer-nav {
    flex-direction: column;
    gap: 10px;
    margin-bottom: 10px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 18px 8px;
    font-size: 0.98rem;
  }
}
@media (max-width: 480px) {
  h1 { font-size: 1.2rem; }
  h2 { font-size: 1rem; }
  .cta { font-size: 1rem; padding: 10px 18px; }
  .cookie-modal-content { padding: 18px 8px 14px 8px; }
}

/* --------------------
   MISCELLANEOUS
--------------------- */
::-webkit-scrollbar {
  width: 10px;
  background: #f6f6f4;
}
::-webkit-scrollbar-thumb {
  background: #e9a06f;
  border-radius: 8px;
}

/* Decorative retro patterns for section backgrounds */
.section, .features, .services, .testimonials, .cta, .about-company, .values, .why-us, .faq, .faq-contact, .pricing, .pricing-info, .contact, .project-gallery, .privacy-policy, .gdpr, .cookie-policy, .terms-of-service, .thank-you {
  background: repeating-linear-gradient(135deg, #F9E79F 0 12px, #fffbe9 12px 24px);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-card);
}

/* Decorative corner for retro look */
.section:before, .features:before, .services:before, .testimonials:before, .cta:before {
  content: '';
  position: absolute;
  top: -12px; left: -12px;
  width: 48px; height: 48px;
  background: url('data:image/svg+xml;utf8,<svg width="48" height="48" xmlns="http://www.w3.org/2000/svg"><rect width="48" height="48" rx="12" fill="%23D1B87F"/><circle cx="24" cy="24" r="12" fill="%23F9E79F"/></svg>') no-repeat center/cover;
  z-index: 1;
  opacity: 0.18;
  pointer-events: none;
}

/* Hide decorative corners on mobile */
@media (max-width: 600px) {
  .section:before, .features:before, .services:before, .testimonials:before, .cta:before {
    display: none;
  }
}

/* --------------------
   ANIMATIONS
--------------------- */
.cta, .card, .feature, .service-card, .testimonial-card, .cookie-banner, .cookie-modal-content {
  transition: box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}

/* --------------------
   ACCESSIBILITY
--------------------- */
:focus {
  outline: 2px dashed var(--color-retro-blue);
  outline-offset: 2px;
}

/* --------------------
   Z-INDEX
--------------------- */
header, .mobile-menu, .cookie-banner, .cookie-modal {
  z-index: 10000;
}

/* --------------------
   PREVENT OVERLAPPING
--------------------- */
.card, .feature, .service-card, .testimonial-card, .faq-item, .project, .value-list li, .usp-list li {
  margin-bottom: 20px;
}

/* --------------------
   PRINT STYLES
--------------------- */
@media print {
  header, footer, .cookie-banner, .mobile-menu { display: none !important; }
  .section, .features, .services, .testimonials, .cta { box-shadow: none; background: #fff; }
}