/* Custom Stylesheet for Serwis AGD Warszawa */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Outfit:wght@500;600;700;800&display=swap');

:root {
  /* Color System */
  --color-bg-primary: #ffffff;
  --color-bg-secondary: #f8fafc;
  --color-bg-tertiary: #f1f5f9;
  
  --color-text-primary: #0f172a;
  --color-text-secondary: #475569;
  --color-text-muted: #64748b;
  
  /* Brand Color (Trustworthy Deep Teal) */
  --color-brand: #0d9488;
  --color-brand-light: #14b8a6;
  --color-brand-dark: #0f766e;
  --color-brand-glow: rgba(13, 148, 136, 0.1);
  
  /* Accent Color (Vibrant Emerald for CTAs) */
  --color-accent: #10b981;
  --color-accent-hover: #059669;
  --color-accent-glow: rgba(16, 185, 129, 0.25);
  
  /* WhatsApp Vibrant Color */
  --color-whatsapp: #25d366;
  --color-whatsapp-hover: #20ba5a;
  --color-whatsapp-glow: rgba(37, 211, 102, 0.25);
  
  /* UI Elements */
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
  --border-radius-xl: 32px;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
  --shadow-brand: 0 10px 30px -10px rgba(13, 148, 136, 0.2);
  
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  
  --header-height: 80px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
  font-size: 16px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--color-text-secondary);
  background-color: var(--color-bg-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Outfit', sans-serif;
  color: var(--color-text-primary);
  font-weight: 700;
  line-height: 1.25;
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg-secondary);
}
::-webkit-scrollbar-thumb {
  background: var(--color-text-muted);
  border-radius: var(--border-radius-sm);
  border: 2px solid var(--color-bg-secondary);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-brand);
}

/* Cursor spotlight glow effect styling */
.cursor-glow {
  position: fixed;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(13, 148, 136, 0.22) 0%, rgba(99, 102, 241, 0.12) 35%, rgba(236, 72, 153, 0.04) 55%, rgba(255, 255, 255, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: -1;
  transition: opacity 0.4s ease;
  opacity: 0;
  animation: pulseGlow 8s infinite alternate ease-in-out;
  filter: blur(10px);
}

@keyframes pulseGlow {
  0% { transform: translate(-50%, -50%) scale(0.92); opacity: 0.85; }
  50% { transform: translate(-50%, -50%) scale(1.08); opacity: 1; }
  100% { transform: translate(-50%, -50%) scale(0.92); opacity: 0.85; }
}

/* Containers */
.container {
  width: 100%;
  max-width: 1200px;
  margin-right: auto;
  margin-left: auto;
  padding-right: 24px;
  padding-left: 24px;
}

.section {
  padding: clamp(60px, 8vw, 120px) 0;
}

.section-alt {
  background-color: rgba(248, 250, 252, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  display: flex;
  align-items: center;
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid rgba(226, 232, 240, 0.6);
  transition: all var(--transition-normal);
}

.header--scrolled {
  height: 64px;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-md);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.header-right-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-phone-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-brand-glow);
  border: 1px solid rgba(13, 148, 136, 0.2);
  border-radius: var(--border-radius-sm);
  padding: 8px 16px;
  color: var(--color-brand-dark);
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  text-decoration: none;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
  white-space: nowrap;
  z-index: 5;
}

.nav-phone-btn:hover {
  background-color: var(--color-brand);
  color: #ffffff;
  border-color: var(--color-brand);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.nav-phone-btn svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

@media (max-width: 576px) {
  .nav-phone-btn {
    padding: 8px 12px;
  }
  .nav-phone-btn span {
    display: none;
  }
  .nav-phone-btn svg {
    width: 16px;
    height: 16px;
  }
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.logo-icon {
  width: 32px;
  height: 32px;
  fill: var(--color-brand);
}

.logo-text {
  font-family: 'Outfit', sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-text-primary);
  letter-spacing: -0.5px;
}

.logo-text span {
  color: var(--color-brand);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  text-decoration: none;
  position: relative;
  padding: 8px 0;
  transition: color var(--transition-fast);
}

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

.nav-link:hover {
  color: var(--color-brand);
}

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

.nav-link.active {
  color: var(--color-brand);
  font-weight: 600;
}

/* Language Selector Slider */
.lang-slider {
  position: relative;
  display: inline-flex;
  background-color: rgba(241, 245, 249, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 2px;
  border-radius: 100px;
  border: 1px solid rgba(226, 232, 240, 0.6);
  height: 32px;
  align-items: center;
}

.lang-slide-btn {
  position: relative;
  background: none;
  border: none;
  padding: 4px 12px;
  font-family: 'Outfit', sans-serif;
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--color-text-secondary);
  cursor: pointer;
  border-radius: 100px;
  z-index: 2;
  transition: color var(--transition-fast);
  line-height: 1;
}

.lang-slide-btn.active {
  color: #ffffff;
}

.lang-slider-bg {
  position: absolute;
  top: 2px;
  left: 2px;
  height: calc(100% - 4px);
  width: 36px;
  background-color: var(--color-brand);
  border-radius: 100px;
  z-index: 1;
  transition: transform var(--transition-normal), width var(--transition-normal);
  box-shadow: 0 2px 6px rgba(13, 148, 136, 0.25);
}

/* Mobile Toggle Hamburger */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger-line {
  display: block;
  width: 24px;
  height: 2px;
  margin: 6px auto;
  background-color: var(--color-text-primary);
  transition: all var(--transition-normal);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  padding-top: calc(var(--header-height) + 40px);
  display: flex;
  align-items: center;
  background-image: 
    linear-gradient(rgba(248, 250, 252, 0.88), rgba(248, 250, 252, 0.94)), 
    url('assets/hero_bg.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: center;
}

.hero-content {
  max-width: 680px;
  order: 2;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-brand-glow);
  color: var(--color-brand-dark);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 24px;
  border: 1px solid rgba(13, 148, 136, 0.15);
}

.badge svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 24px;
  letter-spacing: -1px;
}

.hero-title span {
  color: var(--color-brand);
  background: linear-gradient(135deg, var(--color-brand) 0%, var(--color-brand-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.25rem);
  color: var(--color-text-secondary);
  margin-bottom: 40px;
  line-height: 1.6;
}

.cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

/* Button UI */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: var(--border-radius-lg);
  font-family: 'Outfit', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
}

.btn svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.btn--primary {
  background-color: var(--color-accent);
  color: #ffffff;
  box-shadow: 0 4px 14px var(--color-accent-glow);
}

.btn--primary:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--color-accent-glow);
}

.btn--whatsapp {
  background-color: var(--color-whatsapp);
  color: #ffffff;
  box-shadow: 0 4px 14px var(--color-whatsapp-glow);
}

.btn--whatsapp:hover {
  background-color: var(--color-whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--color-whatsapp-glow);
}

.btn--outline {
  background-color: transparent;
  border: 2px solid var(--color-brand);
  color: var(--color-brand);
  box-shadow: none;
}

.btn--outline:hover {
  background-color: var(--color-brand-glow);
  color: var(--color-brand-dark);
  transform: translateY(-2px);
}

/* Hero graphic element */
.hero-graphic {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  order: 1;
}

.hero-decor-ring {
  position: absolute;
  width: 440px;
  height: 440px;
  border: 2px dashed rgba(13, 148, 136, 0.2);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 0;
  animation: rotateRing 40s linear infinite;
  pointer-events: none;
}

@keyframes rotateRing {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

.appliance-cards {
  position: relative;
  width: 100%;
  height: 460px;
  z-index: 1;
}

.appliance-card {
  position: absolute;
  background-color: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 24px;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 20px;
  border: 1px solid rgba(226, 232, 240, 0.6);
  transition: transform var(--transition-slow) cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.appliance-card--wm {
  top: 0%;
  left: -5%;
  width: 85%;
  z-index: 3;
  transform: rotate(-5deg) translateY(10px);
}

.appliance-card--dw {
  top: 32%;
  right: -5%;
  width: 85%;
  z-index: 2;
  transform: rotate(4deg) translateY(-10px);
}

.appliance-card--other {
  bottom: -2%;
  left: 8%;
  width: 85%;
  z-index: 1;
  transform: rotate(-2deg);
}

.appliance-card:hover {
  transform: scale(1.05) rotate(0deg);
  z-index: 4;
}

.card-icon-wrapper {
  width: 56px;
  height: 56px;
  background-color: var(--color-brand-glow);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.card-icon-wrapper svg {
  width: 32px;
  height: 32px;
  fill: var(--color-brand);
}

.card-info h3 {
  font-size: 1.15rem;
  margin-bottom: 4px;
}

.card-info p {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

/* Section Common Elements */
.section-title-wrapper {
  text-align: center;
  max-width: 600px;
  margin: 0 auto clamp(40px, 6vw, 64px) auto;
}

.section-subtitle {
  font-family: 'Outfit', sans-serif;
  color: var(--color-brand);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.5px;
}

/* Worker Profile Section */
.profile-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 0;
  align-items: center;
}

.profile-image-container {
  position: relative;
}

.profile-image-wrapper {
  border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  aspect-ratio: 1;
  position: relative;
  background-color: var(--color-bg-tertiary);
  border: 6px solid #ffffff;
  z-index: 2;
  animation: morphBlob 12s ease-in-out infinite;
  transition: border-radius var(--transition-slow);
}

@keyframes morphBlob {
  0% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
  50% { border-radius: 45% 55% 50% 50% / 50% 55% 45% 50%; }
  100% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
}

.profile-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.profile-bg-blob {
  position: absolute;
  top: -10%;
  left: -10%;
  width: 60%;
  height: 60%;
  background-color: var(--color-brand-glow);
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  z-index: 1;
  filter: blur(20px);
}

.profile-badge {
  position: absolute;
  bottom: 24px;
  left: -24px;
  background-color: var(--color-text-primary);
  color: #ffffff;
  padding: 16px 24px;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 12px;
  border-right: 4px solid var(--color-accent);
}

.profile-badge-number {
  font-family: 'Outfit', sans-serif;
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1;
  color: var(--color-accent);
}

.profile-badge-text {
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.3;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.profile-info {
  background-color: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(226, 232, 240, 0.8);
  padding: 48px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
  z-index: 3;
  position: relative;
  transition: all var(--transition-normal);
}

@media (min-width: 1025px) {
  .profile-info {
    margin-left: -96px;
  }
}

.profile-name {
  font-size: 1.15rem;
  color: var(--color-brand);
  font-weight: 600;
  margin-bottom: 8px;
}

.profile-title {
  font-size: 2.25rem;
  margin-bottom: 24px;
  letter-spacing: -0.5px;
}

.profile-text {
  color: var(--color-text-secondary);
  font-size: 1.05rem;
  margin-bottom: 32px;
}

.services-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 24px;
}

.service-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  color: var(--color-text-primary);
}

.service-item svg {
  width: 20px;
  height: 20px;
  fill: var(--color-accent);
  flex-shrink: 0;
}

/* Reviews Section */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  padding-top: 40px;
  padding-bottom: 40px;
}

.review-card {
  background-color: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(226, 232, 240, 0.6);
  border-radius: var(--border-radius-md);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal), opacity 0.6s ease, transform 0.6s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.review-card:nth-child(3n+1) {
  --stagger-y: -24px;
}
.review-card:nth-child(3n+2) {
  --stagger-y: 24px;
}
.review-card:nth-child(3n) {
  --stagger-y: -8px;
}

@media (min-width: 1025px) {
  .review-card {
    transform: translateY(var(--stagger-y));
  }
  
  .review-card:hover {
    transform: translateY(calc(var(--stagger-y) - 8px)) scale(1.02) !important;
    box-shadow: var(--shadow-xl);
    border-color: rgba(20, 184, 166, 0.3);
  }
}

@keyframes revealUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(var(--stagger-y, 0px));
  }
}

@media (prefers-reduced-motion: no-preference) {
  @supports ((animation-timeline: view()) and (animation-range: entry)) {
    .review-card {
      animation: revealUp auto linear both;
      animation-timeline: view();
      animation-range: entry 5% entry 40%;
    }
  }
}

/* Fallback styles for when scroll-driven animations are not supported */
.review-card.reveal-fallback {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.review-card.reveal-fallback.in-view {
  opacity: 1;
  transform: translateY(var(--stagger-y, 0px));
}

.review-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
}

.star-rating {
  display: flex;
  gap: 2px;
}

.star-rating svg {
  width: 16px;
  height: 16px;
  fill: #fbbf24;
}

.verified-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  background-color: #ecfdf5;
  color: #065f46;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
  border: 1px solid #d1fae5;
}

.verified-badge svg {
  width: 12px;
  height: 12px;
  fill: currentColor;
}

.review-body {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  margin-bottom: 24px;
  font-style: italic;
  flex-grow: 1;
}

.review-footer {
  border-top: 1px solid var(--color-bg-tertiary);
  padding-top: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.reviewer-avatar {
  width: 40px;
  height: 40px;
  background-color: var(--color-brand-glow);
  color: var(--color-brand-dark);
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

.reviewer-info h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.reviewer-info p {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* Extra Reviews styling */
.review-card--extra {
  display: none !important;
}

.review-card--extra.show {
  display: flex !important;
  animation: slideDownFadeIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-timeline: auto !important;
  animation-range: normal !important;
}

.reviews-btn-wrapper {
  text-align: center;
  margin-top: 48px;
}

@keyframes slideDownFadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.faq-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: start;
}

.faq-sticky-sidebar {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.faq-accordion {
  width: 100%;
  margin: 0;
}

@media (min-width: 1025px) {
  .faq-grid {
    grid-template-columns: 0.38fr 0.62fr;
    gap: 64px;
  }

  .faq-sticky-sidebar {
    position: sticky;
    top: 120px;
  }
}

.disclosure {
  background-color: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(226, 232, 240, 0.6);
  border-radius: var(--border-radius-md);
  margin-bottom: 16px;
  overflow: hidden;
  transition: all var(--transition-normal);
}

.disclosure[open] {
  border-color: var(--color-brand);
  box-shadow: var(--shadow-md);
  background-color: rgba(255, 255, 255, 0.85);
}

.disclosure-summary {
  padding: 24px;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--color-text-primary);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}

.disclosure-summary::-webkit-details-marker {
  display: none;
}

/* Custom rotate indicator arrow */
.disclosure-summary::after {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--color-text-secondary);
  border-bottom: 2px solid var(--color-text-secondary);
  transform: rotate(45deg);
  transition: transform var(--transition-normal), border-color var(--transition-normal);
  margin-left: 16px;
  flex-shrink: 0;
}

.disclosure[open] .disclosure-summary::after {
  transform: rotate(-135deg);
  border-color: var(--color-brand);
}

.disclosure-content {
  padding: 0 24px 24px 24px;
  color: var(--color-text-secondary);
  line-height: 1.6;
  font-size: 0.95rem;
}

/* Footer Section */
.footer {
  background-color: #0f172a;
  color: #94a3b8;
  padding: clamp(60px, 8vw, 96px) 0 32px 0;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  margin-bottom: 64px;
  align-items: start;
}

.footer-brand h3 {
  color: #ffffff;
  font-size: 1.5rem;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.footer-brand h3 span {
  color: var(--color-brand-light);
}

.footer-brand p {
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 24px;
  max-width: 400px;
}

.footer-info-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-info-item svg {
  width: 18px;
  height: 18px;
  fill: var(--color-brand-light);
  flex-shrink: 0;
  margin-top: 4px;
}

.footer-info-item p {
  font-size: 0.95rem;
  margin-bottom: 0;
  color: #cbd5e1;
}

.footer-contact {
  background-color: rgba(30, 41, 59, 0.5);
  border: 1px solid rgba(51, 65, 85, 0.5);
  border-radius: var(--border-radius-lg);
  padding: clamp(24px, 4vw, 40px);
}

.footer-contact h4 {
  color: #ffffff;
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.footer-contact p {
  font-size: 0.95rem;
  margin-bottom: 32px;
}

.footer-cta-group {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-btn {
  width: 100%;
}

.footer-bottom {
  border-top: 1px solid rgba(51, 65, 85, 0.4);
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-size: 0.875rem;
}

.footer-links {
  display: flex;
  gap: 24px;
  list-style: none;
}

.footer-link {
  color: #94a3b8;
  text-decoration: none;
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: #ffffff;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
  animation: fadeIn 0.6s ease forwards;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 60px;
    text-align: center;
  }
  
  .hero-content {
    max-width: 100%;
    margin: 0 auto;
    order: 0;
  }
  
  .cta-group {
    justify-content: center;
  }
  
  .hero-graphic {
    max-width: 500px;
    margin: 0 auto;
    width: 100%;
    order: 0;
  }
  
  .profile-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  
  .profile-image-container {
    max-width: 400px;
    margin: 0 auto;
    width: 100%;
  }
  
  .profile-info {
    margin-left: 0;
    padding: clamp(24px, 5vw, 40px);
  }
  
  .reviews-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .review-card {
    --stagger-y: 0px !important;
    transform: none !important;
  }
  
  .footer-top {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 70px;
  }
  
  .mobile-toggle {
    display: block;
    z-index: 1100;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background-color: var(--color-bg-primary);
    box-shadow: var(--shadow-xl);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 40px 40px 40px;
    gap: 24px;
    transition: right var(--transition-normal);
    z-index: 1050;
  }
  
  .nav-menu.open {
    right: 0;
  }
  
  .nav-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 1040;
  }
  
  .nav-menu-overlay.open {
    opacity: 1;
    visibility: visible;
  }
  
  /* Hamburger animations */
  .mobile-toggle.open .hamburger-line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  .mobile-toggle.open .hamburger-line:nth-child(2) {
    opacity: 0;
  }
  .mobile-toggle.open .hamburger-line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  
  .header-right-actions {
    gap: 12px;
  }
  
  .services-list {
    grid-template-columns: 1fr;
  }
  
  .reviews-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .logo-text {
    font-size: 1.15rem;
  }
  
  .lang-slide-btn {
    padding: 4px 8px;
    font-size: 0.75rem;
  }

  .btn {
    width: 100%;
  }
  
  .appliance-cards {
    height: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  
  .appliance-card {
    position: static;
    width: 100% !important;
    transform: none !important;
    padding: 16px;
    gap: 12px;
  }
  
  .profile-badge {
    padding: 12px 16px;
    bottom: 12px;
    left: -6px;
    right: auto;
  }
  
  .profile-badge-number {
    font-size: 1.4rem;
  }
  
  .disclosure-summary {
    padding: 18px;
    font-size: 1rem;
  }
  
  .disclosure-content {
    padding: 0 18px 18px 18px;
  }
}