/* ==========================================================================
   SCelik Reinigungsservice - Premium Design System
   ========================================================================== */

:root {
  /* Colors */
  --color-bg: #fdfdfd;
  --color-bg-light: #f5f6f8;
  --color-text-main: #1a1e23;
  --color-text-muted: #5a6270;
  
  /* Primary accents (Premium Gold/Bronze) */
  --color-primary: #b5985a;
  --color-primary-hover: #9c824c;
  --color-primary-light: rgba(181, 152, 90, 0.1);
  
  /* Dark slate for elegant contrast */
  --color-dark: #121418;
  --color-white: #ffffff;
  
  /* Typography */
  --font-heading: 'Cormorant Garamond', serif;
  --font-body: 'Inter', sans-serif;
  
  /* Layout */
  --max-width: 1200px;
  --section-padding: 100px 0;
  
  /* Shadows & Transitions */
  --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 20px 40px rgba(0, 0, 0, 0.12);
  --transition-fast: 0.3s ease;
  --transition-smooth: 0.5s cubic-bezier(0.25, 1, 0.5, 1);
}

/* ==========================================================================
   Reset & Base Styles
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--color-text-main);
  background-color: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-dark);
}

p {
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
  font-weight: 300;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-fast);
}

ul {
  list-style: none;
}

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

.container {
  width: 90%;
  max-width: var(--max-width);
  margin: 0 auto;
}

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

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

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

/* ==========================================================================
   Typography Classes
   ========================================================================== */
.section-subtitle {
  display: block;
  font-family: var(--font-body);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--color-primary);
  margin-bottom: 1rem;
  font-weight: 600;
}

.section-title {
  font-size: 2.8rem;
  margin-bottom: 3rem;
  position: relative;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-block;
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: 2px;
  cursor: pointer;
  transition: var(--transition-fast);
  border: none;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 10px 20px rgba(181, 152, 90, 0.2);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 15px 25px rgba(181, 152, 90, 0.3);
}

/* ==========================================================================
   Navigation
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  padding: 15px 0;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  transition: all 0.4s ease;
}

.navbar.scrolled {
  padding: 10px 0;
  box-shadow: var(--shadow-sm);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-dark);
}

.nav-logo img {
  height: 40px;
  border-radius: 50%;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-main);
  position: relative;
  padding-bottom: 5px;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: width var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-socials {
  display: flex;
  gap: 15px;
}

.nav-socials a {
  color: var(--color-text-main);
  font-size: 1.2rem;
}

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

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.8rem;
  color: var(--color-dark);
  cursor: pointer;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  background: url('https://images.unsplash.com/photo-1584622650111-993a426fbf0a?q=80&w=2070&auto=format&fit=crop') center/cover no-repeat;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(18, 20, 24, 0.9) 0%, rgba(18, 20, 24, 0.4) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 650px;
  color: var(--color-white);
}

.hero-subtitle {
  display: block;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: 4.5rem;
  color: var(--color-white);
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.hero-description {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 2.5rem;
  font-weight: 300;
  max-width: 500px;
}

/* ==========================================================================
   About Section
   ========================================================================== */
.about-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image-wrapper {
  position: relative;
}

.about-image-inner {
  border-radius: 4px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.about-image {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform 10s ease;
}

.about-image-wrapper:hover .about-image {
  transform: scale(1.05);
}

.experience-badge {
  position: absolute;
  bottom: -30px;
  right: -30px;
  background-color: var(--color-white);
  padding: 30px;
  box-shadow: var(--shadow-md);
  border-left: 4px solid var(--color-primary);
  display: flex;
  flex-direction: column;
  z-index: 2;
}

.badge-year {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.badge-text {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-text-main);
  margin-top: 5px;
}

.about-heading {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: var(--color-dark);
}

.about-features {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 15px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
  color: var(--color-dark);
}

.feature-item i {
  color: var(--color-primary);
  font-size: 1.2rem;
}

/* ==========================================================================
   Services Section
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 3rem;
}

.service-card {
  background-color: var(--color-white);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
}

.service-image {
  position: relative;
  height: 240px;
  overflow: hidden;
}

.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.service-card:hover .service-image img {
  transform: scale(1.08);
}

.service-icon {
  position: absolute;
  bottom: -25px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  border-radius: 50%;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  z-index: 2;
}

.service-content {
  padding: 40px 30px 30px;
  text-align: left;
  flex-grow: 1;
}

.service-title {
  font-size: 1.5rem;
  margin-bottom: 15px;
}

.service-desc {
  margin-bottom: 0;
  font-size: 0.95rem;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.contact-intro {
  font-size: 1.1rem;
  margin-bottom: 3rem;
}

.contact-list {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.contact-icon {
  width: 50px;
  height: 50px;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.contact-details {
  display: flex;
  flex-direction: column;
}

.contact-details strong {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--color-dark);
  margin-bottom: 5px;
}

.contact-details span,
.contact-details a {
  color: var(--color-text-muted);
  font-size: 1rem;
}

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

.contact-action {
  display: flex;
  align-items: center;
}

.cta-box {
  background-color: var(--color-dark);
  padding: 50px 40px;
  border-radius: 4px;
  color: var(--color-white);
  text-align: center;
  box-shadow: var(--shadow-md);
}

.cta-box h3 {
  color: var(--color-white);
  font-size: 2rem;
  margin-bottom: 15px;
}

.cta-box p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 30px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  background-color: #0a0c0f;
  color: rgba(255, 255, 255, 0.7);
  padding-top: 80px;
}

.footer-container {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 50px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 15px;
  display: inline-block;
}

.footer-desc {
  max-width: 400px;
  margin-bottom: 25px;
}

.footer-socials {
  display: flex;
  gap: 15px;
}

.footer-socials a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  color: var(--color-white);
  transition: var(--transition-fast);
}

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

.footer-links-group h4 {
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 25px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.6);
}

.footer-links a:hover {
  color: var(--color-primary);
  padding-left: 5px;
}

.footer-bottom {
  padding: 25px 0;
  font-size: 0.9rem;
}

.footer-bottom p {
  margin: 0;
}

/* ==========================================================================
   Animations & Reveals
   ========================================================================== */
.reveal {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal.active {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.fade-up {
  transform: translateY(40px);
}

.fade-left {
  transform: translateX(-40px);
}

.fade-right {
  transform: translateX(40px);
}

/* ==========================================================================
   Works / Before-After Section (Premium Redesign)
   ========================================================================== */
.arbeiten {
  background-color: var(--color-bg);
  padding-bottom: 6rem;
}

.section-desc {
  color: var(--color-text-muted);
  font-size: 1.1rem;
  margin-bottom: 4rem;
}

.works-slider {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
  justify-content: center;
  align-items: start;
}

.ba-container {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3; /* Premium cinematic ratio */
  overflow: hidden;
  border-radius: 16px;
  box-shadow: 0 15px 35px rgba(0,0,0,0.1);
  background: var(--color-light);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  user-select: none;
}

.ba-container:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 45px rgba(0,0,0,0.15);
}

.ba-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.ba-before {
  z-index: 1;
}

.ba-after {
  z-index: 2;
  width: 50%; /* Initial split */
  border-right: 3px solid #fff;
  box-shadow: 5px 0 15px rgba(0,0,0,0.2);
}

/* Premium Slider Handle */
.ba-slider-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3px;
  background: transparent;
  z-index: 3;
  cursor: ew-resize;
  transform: translateX(-50%);
  transition: background 0.3s;
}

.ba-slider-handle::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(4px);
  border-radius: 50%;
  box-shadow: 0 4px 15px rgba(0,0,0,0.2), inset 0 0 0 1px rgba(0,0,0,0.05);
  transition: transform 0.3s ease, background 0.3s ease;
}

.ba-slider-handle:hover::after,
.ba-slider-handle:active::after {
  transform: translate(-50%, -50%) scale(1.1);
  background: #fff;
}

.ba-slider-handle::before {
  content: '\eb77'; /* Remix Icon Arrow Left Right */
  font-family: 'remixicon';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--color-primary);
  font-size: 20px;
  z-index: 4;
  pointer-events: none;
}

/* Glassmorphism Labels */
.ba-title {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(8px);
  color: var(--color-dark);
  padding: 8px 20px;
  border-radius: 30px;
  font-size: 0.95rem;
  font-weight: 600;
  z-index: 4;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  white-space: nowrap;
}

.ba-label {
  position: absolute;
  top: 20px;
  padding: 6px 14px;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 6px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  pointer-events: none;
}

.ba-label.left { left: 20px; z-index: 1; }
.ba-label.right { right: 20px; z-index: 3; }

/* ==========================================================================
   Stats / Why Choose Us Section
   ========================================================================== */
.stats-section {
  background-color: var(--color-dark);
  color: var(--color-white);
  padding: 60px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: center;
}

.stat-box {
  padding: 20px;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-box:last-child {
  border-right: none;
}

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

.stat-text {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255, 255, 255, 0.7);
}

/* ==========================================================================
   WhatsApp Floating Button
   ========================================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: #25d366;
  color: #FFF;
  border-radius: 50px;
  text-align: center;
  font-size: 35px;
  box-shadow: 2px 2px 15px rgba(0,0,0,0.2);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 2px 2px 20px rgba(0,0,0,0.3);
  color: #FFF;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media screen and (max-width: 992px) {
  .hero-title {
    font-size: 3.5rem;
  }
  
  .about-container,
  .contact-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .about-image-wrapper {
    max-width: 600px;
    margin: 0 auto 30px;
  }
  
  .services-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  
  .stat-box:nth-child(2) {
    border-right: none;
  }
}

@media screen and (max-width: 768px) {
  :root {
    --section-padding: 70px 0;
  }
  
  .section-title {
    font-size: 2.2rem;
    margin-bottom: 2rem;
  }
  
  /* Mobile Nav */
  .mobile-menu-toggle {
    display: block;
    z-index: 1001;
  }
  
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 250px;
    height: 100vh;
    background-color: var(--color-white);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    box-shadow: -5px 0 15px rgba(0,0,0,0.1);
    transition: right 0.4s ease;
    z-index: 1000;
  }
  
  .nav-links.active {
    right: 0;
  }
  
  .nav-socials {
    display: none; /* Hide on mobile to save space, visible in footer anyway */
  }
  
  .hero-title {
    font-size: 2.8rem;
  }
  
  .footer-container {
    grid-template-columns: 1fr;
    gap: 30px;
    text-align: center;
  }
  
  .footer-socials {
    justify-content: center;
  }
  
  .experience-badge {
    right: 10px;
    bottom: -20px;
    padding: 20px;
  }
  
  .contact-action {
    margin-top: 20px;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  
  .stat-box {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .stat-box:last-child {
    border-bottom: none;
  }
}
/* ==========================================================================
   Reviews / Comments Section
   ========================================================================== */
.reviews {
  background-color: var(--color-light);
  padding-top: 5rem;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 4rem;
}

.review-card {
  background: var(--color-white);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  transition: transform 0.3s ease;
}

.review-card:hover {
  transform: translateY(-5px);
}

.review-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
}

.reviewer-name {
  font-weight: 700;
  color: var(--color-dark);
  font-size: 1.1rem;
}

.review-date {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.review-stars {
  color: #f39c12;
  margin-bottom: 15px;
  font-size: 1.1rem;
}

.review-text {
  color: var(--color-text);
  font-size: 0.95rem;
  line-height: 1.6;
  font-style: italic;
}

/* Review Form */
.review-form-container {
  max-width: 600px;
  margin: 0 auto;
  background: var(--color-white);
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.form-title {
  text-align: center;
  margin-bottom: 30px;
  color: var(--color-dark);
  font-family: var(--font-heading);
}

.review-form .form-group {
  margin-bottom: 20px;
}

.review-form input[type="text"],
.review-form textarea {
  width: 100%;
  padding: 15px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color 0.3s;
}

.review-form input[type="text"]:focus,
.review-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.rating-group {
  display: flex;
  align-items: center;
  gap: 15px;
}

.rating-group p {
  margin: 0;
  font-weight: 600;
  color: var(--color-dark);
}

.star-rating {
  display: flex;
  gap: 5px;
  cursor: pointer;
  color: #ccc;
  font-size: 1.5rem;
}

.star-rating i.active {
  color: #f39c12;
}

.star-rating i:hover {
  transform: scale(1.1);
}

.review-form button {
  width: 100%;
}