/* ================================================================
   LG & HOME APPLIANCE REPAIR – LANDING PAGE STYLES
   Mobile-first, high-CTA, premium design
   ================================================================ */

/* ── CSS Custom Properties ── */
:root {
  /* Primary Brand Colors */
  --primary: #e63946;
  --primary-dark: #c1121f;
  --primary-light: #ff6b6b;
  --primary-50: rgba(230, 57, 70, 0.08);
  --primary-100: rgba(230, 57, 70, 0.15);

  /* WhatsApp Green */
  --whatsapp: #25d366;
  --whatsapp-dark: #128c4e;

  /* Neutral Palette */
  --gray-50: #f8f9fa;
  --gray-100: #f1f3f5;
  --gray-200: #e9ecef;
  --gray-300: #dee2e6;
  --gray-400: #ced4da;
  --gray-500: #adb5bd;
  --gray-600: #6c757d;
  --gray-700: #495057;
  --gray-800: #343a40;
  --gray-900: #212529;

  /* Dark Surface */
  --dark: #0d1117;
  --dark-card: #161b22;
  --dark-border: #30363d;

  /* Accent */
  --accent-blue: #4361ee;
  --accent-teal: #2ec4b6;
  --accent-orange: #fb8500;
  --accent-purple: #7209b7;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #e63946 0%, #ff6b6b 100%);
  --gradient-dark: linear-gradient(180deg, #0d1117 0%, #161b22 100%);
  --gradient-cta: linear-gradient(135deg, #e63946 0%, #c1121f 50%, #e63946 100%);
  --gradient-hero: linear-gradient(135deg, #0d1117 0%, #1a1f2e 50%, #0d1117 100%);

  /* Typography */
  --font-primary: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing */
  --section-py: clamp(3rem, 6vw, 5rem);
  --container-px: clamp(1rem, 4vw, 2rem);
  --container-max: 1200px;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
  --shadow-glow: 0 0 40px rgba(230, 57, 70, 0.3);

  /* Transitions */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: 0.15s var(--ease);
  --transition-base: 0.3s var(--ease);
  --transition-slow: 0.5s var(--ease);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-body);
  color: var(--gray-800);
  background: #fff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
}

ul, ol {
  list-style: none;
}

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

/* ── Utilities ── */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
}

.section {
  padding: var(--section-py) 0;
}

.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-primary);
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
  border-radius: var(--radius-full);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::before {
  opacity: 1;
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1rem;
}

.btn-xl {
  padding: 16px 36px;
  font-size: 1.1rem;
}

.btn-primary {
  background: var(--gradient-cta);
  background-size: 200% 100%;
  color: #fff;
  box-shadow: 0 4px 15px rgba(230, 57, 70, 0.35);
}

.btn-primary:hover {
  background-position: 100% 0;
  box-shadow: 0 6px 25px rgba(230, 57, 70, 0.5);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: var(--whatsapp);
  color: #fff;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background: var(--whatsapp-dark);
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.45);
  transform: translateY(-2px);
}

.btn-whatsapp-alt {
  background: rgba(37, 211, 102, 0.15);
  color: #128c4e;
  border: 2px solid var(--whatsapp);
}

.btn-whatsapp-alt:hover {
  background: var(--whatsapp);
  color: #fff;
  transform: translateY(-2px);
}

.btn-white {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.btn-white:hover {
  background: var(--gray-50);
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(0,0,0,0.15);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}

.btn-block {
  display: flex;
  width: 100%;
}

/* ── Pulse animation for CTA buttons ── */
@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(230, 57, 70, 0.5); }
  70% { box-shadow: 0 0 0 12px rgba(230, 57, 70, 0); }
  100% { box-shadow: 0 0 0 0 rgba(230, 57, 70, 0); }
}

.btn-primary {
  animation: pulse-ring 2.5s infinite;
}

.btn-primary:hover {
  animation: none;
}

/* ================================================================
   STICKY MOBILE CTA BAR
   ================================================================ */
.mobile-cta-bar {
  display: flex;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  gap: 0;
  background: var(--dark);
  border-top: 1px solid var(--dark-border);
  padding: 8px 12px;
  padding-bottom: max(8px, env(safe-area-inset-bottom));
  box-shadow: 0 -4px 20px rgba(0,0,0,0.3);
}

.mobile-cta-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.mobile-cta-call {
  background: var(--gradient-cta);
  color: #fff;
  margin-right: 6px;
}

.mobile-cta-whatsapp {
  background: var(--whatsapp);
  color: #fff;
  margin-left: 6px;
}

.mobile-cta-btn:active {
  transform: scale(0.97);
}

@media (min-width: 769px) {
  .mobile-cta-bar {
    display: none;
  }
}

/* ================================================================
   HEADER
   ================================================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  transition: all var(--transition-base);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  border-radius: var(--radius-sm);
  color: #fff;
}

.logo-icon svg {
  width: 22px;
  height: 22px;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-brand {
  font-family: var(--font-primary);
  font-weight: 800;
  font-size: 1rem;
  color: var(--gray-900);
  line-height: 1.2;
}

.logo-sub {
  font-size: 0.7rem;
  color: var(--gray-500);
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* Desktop Nav */
.nav-desktop {
  display: none;
  align-items: center;
  gap: 4px;
}

.nav-link {
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-700);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.nav-link:hover {
  color: var(--primary);
  background: var(--primary-50);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-cta {
  display: none;
}

/* Hamburger */
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--gray-800);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Nav */
.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 12px var(--container-px) 20px;
  background: #fff;
  border-top: 1px solid var(--gray-200);
}

.nav-mobile.open {
  display: flex;
}

.nav-link-mobile {
  padding: 14px 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-800);
  border-bottom: 1px solid var(--gray-100);
  transition: color var(--transition-fast);
}

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

/* Desktop breakpoint */
@media (min-width: 769px) {
  .nav-desktop {
    display: flex;
  }

  .header-cta {
    display: inline-flex;
  }

  .hamburger {
    display: none;
  }
}

/* ================================================================
   HERO SECTION
   ================================================================ */
.hero {
  position: relative;
  background: var(--gradient-hero);
  color: #fff;
  padding-top: 100px;
  padding-bottom: 40px;
  min-height: 80vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(230, 57, 70, 0.12) 0%, transparent 50%),
    radial-gradient(circle at 80% 30%, rgba(67, 97, 238, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 50% 80%, rgba(46, 196, 182, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(230, 57, 70, 0.15);
  border: 1px solid rgba(230, 57, 70, 0.25);
  color: var(--primary-light);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  width: fit-content;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
  animation: dot-pulse 2s infinite;
}

@keyframes dot-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero h1 {
  font-size: clamp(1.8rem, 5vw, 3.2rem);
  font-weight: 900;
  line-height: 1.15;
  max-width: 600px;
}

.hero .text-gradient {
  background: linear-gradient(135deg, #ff6b6b 0%, #ffa07a 50%, #ff6b6b 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shine 3s linear infinite;
}

@keyframes shine {
  to { background-position: 200% center; }
}

.hero-desc {
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  color: rgba(255,255,255,0.75);
  max-width: 520px;
  line-height: 1.7;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 8px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
}

.trust-item svg {
  color: var(--accent-teal);
  flex-shrink: 0;
}

/* Hero Image */
.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-img {
  width: 100%;
  max-width: 560px;
  height: auto;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl), 0 0 50px rgba(230, 57, 70, 0.25);
  border: 2px solid rgba(255, 255, 255, 0.15);
  object-fit: cover;
  aspect-ratio: 4/3;
  transition: transform var(--transition-base);
}

.hero-img:hover {
  transform: scale(1.02);
}

.service-card-img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--gray-100);
}

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

.service-card:hover .service-img {
  transform: scale(1.06);
}

.map-img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-300);
  box-shadow: var(--shadow-md);
  object-fit: cover;
  aspect-ratio: 16/9;
}

.hero-img-placeholder,
.img-placeholder,
.map-placeholder {
  background: rgba(255,255,255,0.05);
  border: 2px dashed rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: rgba(255,255,255,0.4);
  gap: 12px;
  padding: 2rem;
}

.hero-img-placeholder {
  width: 100%;
  max-width: 500px;
  aspect-ratio: 6/5;
}

.placeholder-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.placeholder-inner p {
  font-weight: 600;
  font-size: 1rem;
}

.placeholder-inner span {
  font-size: 0.8rem;
  opacity: 0.6;
}

@media (min-width: 769px) {
  .hero {
    padding-top: 120px;
    padding-bottom: 80px;
  }

  .hero-content {
    flex-direction: row;
    align-items: center;
    gap: 3rem;
  }

  .hero-text {
    flex: 1;
  }

  .hero-image {
    flex: 1;
  }
}

/* ================================================================
   TRUST BANNER
   ================================================================ */
.trust-banner {
  background: #fff;
  border-bottom: 1px solid var(--gray-200);
  padding: 20px 0;
  position: relative;
  z-index: 2;
}

.trust-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.trust-stat {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.trust-stat:hover {
  background: var(--gray-50);
}

.trust-stat-icon {
  font-size: 1.8rem;
  flex-shrink: 0;
}

.trust-stat strong {
  display: block;
  font-family: var(--font-primary);
  font-size: 0.85rem;
  color: var(--gray-900);
}

.trust-stat span {
  font-size: 0.75rem;
  color: var(--gray-500);
}

@media (min-width: 769px) {
  .trust-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }

  .trust-stat strong {
    font-size: 0.95rem;
  }

  .trust-stat span {
    font-size: 0.8rem;
  }
}

/* ================================================================
   SECTION HEADERS
   ================================================================ */
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 2.5rem;
}

.section-tag {
  display: inline-block;
  background: var(--primary-50);
  color: var(--primary);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.section-header h2 {
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  color: var(--gray-900);
  margin-bottom: 12px;
}

.section-header p {
  color: var(--gray-600);
  font-size: clamp(0.9rem, 2vw, 1.05rem);
  line-height: 1.7;
}

/* ================================================================
   SERVICES SECTION
   ================================================================ */
.services-section {
  background: var(--gray-50);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.service-card {
  background: #fff;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: all var(--transition-base);
}

.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--primary-100);
}

.service-card-img {
  position: relative;
  overflow: hidden;
}

.img-placeholder {
  background: var(--gray-100);
  border: 2px dashed var(--gray-300);
  border-radius: 0;
  color: var(--gray-400);
  padding: 2rem;
  min-height: 200px;
}

.img-placeholder span {
  font-size: 0.8rem;
}

.service-card-body {
  padding: 1.5rem;
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.service-icon-wash { background: linear-gradient(135deg, #4361ee15, #4361ee25); color: var(--accent-blue); }
.service-icon-fridge { background: linear-gradient(135deg, #2ec4b615, #2ec4b625); color: var(--accent-teal); }
.service-icon-micro { background: linear-gradient(135deg, #fb850015, #fb850025); color: var(--accent-orange); }
.service-icon-other { background: linear-gradient(135deg, #7209b715, #7209b725); color: var(--accent-purple); }

.service-card-body h3 {
  font-size: 1.15rem;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.service-card-body > p {
  color: var(--gray-600);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 14px;
}

.service-list {
  margin-bottom: 20px;
}

.service-list li {
  position: relative;
  padding: 5px 0 5px 22px;
  font-size: 0.85rem;
  color: var(--gray-700);
}

.service-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  opacity: 0.5;
}

@media (min-width: 600px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }
}

/* ================================================================
   INLINE CTA SECTION
   ================================================================ */
.cta-inline {
  background: var(--gradient-primary);
  padding: 3rem 0;
  position: relative;
  overflow: hidden;
}

.cta-inline::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(255,255,255,0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 30%, rgba(255,255,255,0.05) 0%, transparent 50%);
  pointer-events: none;
}

.cta-inline-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.5rem;
}

.cta-inline-text h2 {
  color: #fff;
  font-size: clamp(1.4rem, 3.5vw, 2rem);
  margin-bottom: 8px;
}

.cta-inline-text p {
  color: rgba(255,255,255,0.85);
  font-size: clamp(0.9rem, 2vw, 1rem);
}

.cta-inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.cta-inline .btn-whatsapp-alt {
  border-color: rgba(255,255,255,0.6);
  color: #fff;
  background: rgba(37, 211, 102, 0.2);
}

.cta-inline .btn-whatsapp-alt:hover {
  background: var(--whatsapp);
  border-color: var(--whatsapp);
  color: #fff;
}

@media (min-width: 769px) {
  .cta-inline-inner {
    flex-direction: row;
    text-align: left;
    justify-content: space-between;
  }

  .cta-inline-actions {
    flex-shrink: 0;
  }
}

/* ================================================================
   WHY CHOOSE US
   ================================================================ */
.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.why-card {
  background: #fff;
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.why-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background: var(--gradient-primary);
  transition: height var(--transition-base);
  border-radius: 0 0 4px 0;
}

.why-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.why-card:hover::after {
  height: 100%;
}

.why-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.why-icon-1 { background: linear-gradient(135deg, #e6394615, #e6394625); color: var(--primary); }
.why-icon-2 { background: linear-gradient(135deg, #4361ee15, #4361ee25); color: var(--accent-blue); }
.why-icon-3 { background: linear-gradient(135deg, #2ec4b615, #2ec4b625); color: var(--accent-teal); }
.why-icon-4 { background: linear-gradient(135deg, #fb850015, #fb850025); color: var(--accent-orange); }
.why-icon-5 { background: linear-gradient(135deg, #7209b715, #7209b725); color: var(--accent-purple); }
.why-icon-6 { background: linear-gradient(135deg, #e6394615, #e6394625); color: var(--primary); }

.why-card h3 {
  font-size: 1.05rem;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.why-card p {
  color: var(--gray-600);
  font-size: 0.9rem;
  line-height: 1.6;
}

@media (min-width: 600px) {
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (min-width: 900px) {
  .why-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
}

/* ================================================================
   PROCESS SECTION
   ================================================================ */
.process-section {
  background: var(--gray-50);
}

.process-timeline {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
}

.process-timeline::before {
  content: '';
  position: absolute;
  left: 24px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, var(--primary), var(--accent-teal));
  border-radius: 3px;
}

.process-step {
  display: flex;
  gap: 20px;
  margin-bottom: 24px;
  position: relative;
}

.process-step:last-child {
  margin-bottom: 0;
}

.process-number {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: #fff;
  font-family: var(--font-primary);
  font-weight: 800;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  box-shadow: 0 4px 15px rgba(230, 57, 70, 0.3);
}

.process-content {
  background: #fff;
  padding: 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  flex: 1;
  box-shadow: var(--shadow-sm);
}

.process-content h3 {
  font-size: 1.05rem;
  color: var(--gray-900);
  margin-bottom: 6px;
}

.process-content p {
  color: var(--gray-600);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ================================================================
   COMMON PROBLEMS SECTION
   ================================================================ */
.problems-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 2rem;
}

.problem-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.problem-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.problem-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 1.25rem;
  color: #fff;
}

.problem-header-wash { background: linear-gradient(135deg, #4361ee, #6c63ff); }
.problem-header-fridge { background: linear-gradient(135deg, #2ec4b6, #00b4d8); }
.problem-header-micro { background: linear-gradient(135deg, #fb8500, #ffb703); }

.problem-card-header h3 {
  font-size: 1.1rem;
}

.problem-tags {
  padding: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  display: inline-block;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 500;
  background: var(--gray-100);
  color: var(--gray-700);
  border: 1px solid var(--gray-200);
  transition: all var(--transition-fast);
}

.tag:hover {
  background: var(--primary-50);
  color: var(--primary);
  border-color: var(--primary-100);
}

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

.problems-cta p {
  color: var(--gray-600);
  margin-bottom: 16px;
  font-size: 0.95rem;
}

@media (min-width: 600px) {
  .problems-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ================================================================
   DISCLAIMER SECTION
   ================================================================ */
.disclaimer-section {
  background: var(--gray-50);
}

.disclaimer-card {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  background: #fff;
  padding: 2rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-200);
  border-left: 5px solid var(--accent-blue);
  box-shadow: var(--shadow-sm);
}

.disclaimer-icon {
  flex-shrink: 0;
  color: var(--accent-blue);
  margin-top: 2px;
}

.disclaimer-text h3 {
  font-size: 1.1rem;
  color: var(--gray-900);
  margin-bottom: 10px;
}

.disclaimer-text p {
  color: var(--gray-600);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 8px;
}

.disclaimer-text p:last-child {
  margin-bottom: 0;
}

@media (max-width: 600px) {
  .disclaimer-card {
    flex-direction: column;
    gap: 1rem;
    padding: 1.5rem;
  }
}

/* ================================================================
   FAQ SECTION
   ================================================================ */
.faq-section {
  background: #fff;
}

.faq-list {
  max-width: 780px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  margin-bottom: 10px;
  overflow: hidden;
  transition: all var(--transition-base);
}

.faq-item:hover {
  border-color: var(--gray-300);
}

.faq-item[open] {
  border-color: var(--primary);
  box-shadow: 0 2px 12px rgba(230, 57, 70, 0.08);
}

.faq-question {
  padding: 1rem 1.25rem;
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--gray-800);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none;
  transition: all var(--transition-fast);
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question::after {
  content: '+';
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
  transition: transform var(--transition-base);
  flex-shrink: 0;
  margin-left: 12px;
}

.faq-item[open] .faq-question::after {
  content: '−';
  transform: rotate(180deg);
}

.faq-item[open] .faq-question {
  color: var(--primary);
  border-bottom: 1px solid var(--gray-200);
}

.faq-answer {
  padding: 1rem 1.25rem;
}

.faq-answer p {
  color: var(--gray-600);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ================================================================
   LOCATION SECTION
   ================================================================ */
.location-section {
  background: var(--gray-50);
}

.location-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.location-address {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 2rem;
}

.loc-icon {
  width: 48px;
  height: 48px;
  background: var(--primary-50);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--primary);
}

.location-address h3 {
  font-size: 1.1rem;
  color: var(--gray-900);
  margin-bottom: 6px;
}

.location-address p {
  color: var(--gray-600);
  font-size: 0.9rem;
  line-height: 1.7;
}

.location-search-terms h4 {
  font-size: 0.9rem;
  color: var(--gray-700);
  margin-bottom: 12px;
}

.search-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.search-tags span {
  display: inline-block;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  background: #fff;
  color: var(--gray-600);
  border: 1px solid var(--gray-200);
  transition: all var(--transition-fast);
}

.search-tags span:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.gmb-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--primary-50);
  color: var(--primary);
  border: 1.5px solid var(--primary);
  border-radius: var(--radius-full);
  font-family: var(--font-primary);
  font-size: 0.88rem;
  font-weight: 600;
  margin-top: 14px;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.gmb-link-btn:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(230, 57, 70, 0.3);
}

.map-wrapper {
  position: relative;
  width: 100%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-300);
  background: var(--gray-100);
}

.google-map-iframe {
  width: 100%;
  height: 350px;
  border: 0;
  display: block;
}

.map-overlay-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 16px;
  background: var(--dark);
  color: #fff;
  font-family: var(--font-primary);
  font-size: 0.85rem;
  font-weight: 600;
  text-align: center;
  transition: all var(--transition-fast);
  text-decoration: none;
  border-top: 1px solid var(--dark-border);
}

.map-overlay-btn:hover {
  background: var(--primary);
  color: #fff;
}

.address-link,
.footer-address-link {
  color: inherit;
  transition: color var(--transition-fast);
  text-decoration: underline;
  text-decoration-color: rgba(255,255,255,0.3);
  text-underline-offset: 3px;
}

.address-link:hover,
.footer-address-link:hover {
  color: var(--primary-light);
  text-decoration-color: var(--primary-light);
}

.map-placeholder {
  background: var(--gray-100);
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-lg);
  color: var(--gray-400);
  min-height: 300px;
}

.map-placeholder p {
  font-weight: 600;
  font-size: 1rem;
}

.map-placeholder span {
  font-size: 0.8rem;
}

@media (min-width: 769px) {
  .location-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

/* ================================================================
   FINAL CTA SECTION
   ================================================================ */
.final-cta {
  background: var(--gradient-hero);
  padding: 4rem 0;
  position: relative;
  overflow: hidden;
}

.final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 50%, rgba(230, 57, 70, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 70% 30%, rgba(67, 97, 238, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.final-cta-inner {
  text-align: center;
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
}

.final-cta h2 {
  color: #fff;
  font-size: clamp(1.6rem, 4vw, 2.5rem);
  margin-bottom: 12px;
}

.final-cta p {
  color: rgba(255,255,255,0.75);
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.final-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.final-cta .btn-whatsapp-alt {
  border-color: rgba(255,255,255,0.4);
  color: #fff;
  background: rgba(37, 211, 102, 0.2);
}

.final-cta .btn-whatsapp-alt:hover {
  background: var(--whatsapp);
  border-color: var(--whatsapp);
}

.final-cta-address {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
}

/* ================================================================
   FOOTER
   ================================================================ */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,0.7);
  padding: 3rem 0 0;
  /* extra padding for mobile CTA bar */
  padding-bottom: 90px;
}

@media (min-width: 769px) {
  .footer {
    padding-bottom: 3rem;
  }
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-about .logo {
  margin-bottom: 12px;
}

.footer .logo-icon {
  width: 36px;
  height: 36px;
}

.footer .logo-brand {
  color: #fff;
  font-size: 0.9rem;
}

.footer-about > p {
  font-size: 0.85rem;
  line-height: 1.7;
}

.footer h4 {
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer ul li {
  margin-bottom: 8px;
}

.footer ul li a {
  font-size: 0.85rem;
  transition: color var(--transition-fast);
}

.footer ul li a:hover {
  color: var(--primary-light);
}

.footer-contact p {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.85rem;
  margin-bottom: 12px;
  line-height: 1.6;
}

.footer-contact svg {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--primary-light);
}

.footer-contact a {
  color: var(--primary-light);
  font-weight: 600;
}

.footer-bottom {
  border-top: 1px solid var(--dark-border);
  padding-top: 1.5rem;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  margin-bottom: 8px;
}

.footer-disclaimer {
  font-style: italic;
  font-size: 0.75rem !important;
  color: rgba(255,255,255,0.3) !important;
}

@media (min-width: 600px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
  }
}

/* ================================================================
   FLOATING WHATSAPP BUTTON
   ================================================================ */
.floating-whatsapp {
  position: fixed;
  bottom: 80px;
  right: 20px;
  width: 56px;
  height: 56px;
  background: var(--whatsapp);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 998;
  transition: all var(--transition-base);
  animation: whatsapp-bounce 3s infinite;
}

@keyframes whatsapp-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.floating-whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
  animation: none;
}

.whatsapp-tooltip {
  position: absolute;
  right: 66px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--dark);
  color: #fff;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.floating-whatsapp:hover .whatsapp-tooltip {
  opacity: 1;
}

@media (min-width: 769px) {
  .floating-whatsapp {
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
  }
}

/* On mobile, position above the sticky CTA bar */
@media (max-width: 768px) {
  .floating-whatsapp {
    display: none; /* Hidden on mobile since we have the sticky CTA bar */
  }
}

/* ================================================================
   SCROLL ANIMATIONS (reveal on scroll)
   ================================================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.5s var(--ease);
}

.reveal-stagger.visible > *:nth-child(1) { transition-delay: 0ms; }
.reveal-stagger.visible > *:nth-child(2) { transition-delay: 80ms; }
.reveal-stagger.visible > *:nth-child(3) { transition-delay: 160ms; }
.reveal-stagger.visible > *:nth-child(4) { transition-delay: 240ms; }
.reveal-stagger.visible > *:nth-child(5) { transition-delay: 320ms; }
.reveal-stagger.visible > *:nth-child(6) { transition-delay: 400ms; }

.reveal-stagger.visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* ================================================================
   MOBILE OPTIMIZATIONS
   ================================================================ */
@media (max-width: 480px) {
  .hero {
    padding-top: 80px;
    min-height: auto;
    padding-bottom: 2rem;
  }

  .hero h1 {
    font-size: 1.6rem;
  }

  .hero-desc {
    font-size: 0.9rem;
  }

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

  .hero-cta-group .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-trust {
    flex-direction: column;
    gap: 8px;
  }

  .trust-grid {
    grid-template-columns: 1fr;
  }

  .section-header h2 {
    font-size: 1.35rem;
  }

  .service-card-body {
    padding: 1.25rem;
  }

  .cta-inline {
    padding: 2rem 0;
  }

  .cta-inline-actions {
    flex-direction: column;
    width: 100%;
  }

  .cta-inline-actions .btn {
    width: 100%;
  }

  .final-cta {
    padding: 3rem 0;
  }

  .final-cta-actions {
    flex-direction: column;
  }

  .final-cta-actions .btn {
    width: 100%;
  }

  .process-timeline::before {
    left: 20px;
  }

  .process-number {
    width: 42px;
    height: 42px;
    font-size: 1rem;
  }

  .process-content {
    padding: 1rem;
  }
}

/* Touch device optimizations */
@media (hover: none) {
  .btn:hover {
    transform: none;
  }

  .service-card:hover,
  .why-card:hover,
  .problem-card:hover {
    transform: none;
  }

  .btn-primary {
    animation: pulse-ring 3s infinite;
  }
}

/* Extra-large screens */
@media (min-width: 1400px) {
  :root {
    --container-max: 1320px;
  }
}

/* Print styles */
@media print {
  .mobile-cta-bar,
  .floating-whatsapp,
  .header,
  .cta-inline,
  .final-cta {
    display: none !important;
  }

  body {
    color: #000;
  }

  .hero {
    background: none;
    color: #000;
    padding: 1rem 0;
    min-height: auto;
  }
}