/* 
   Sumcab Cleaning Services LLC - Premium Design System
   Created by Antigravity - Advanced Agentic Coding
*/

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Poppins:wght@400;500;600;700;800&display=swap');

/* --- Root Design Tokens --- */
:root {
  /* Color Palette (Logo-based) */
  --primary: #0b4c8c;        /* Trust Deep Blue */
  --primary-rgb: 11, 76, 140;
  --primary-dark: #073562;   /* Royal Dark Blue */
  --primary-light: #1b62a5;  /* Vibrant Mid Blue */
  --accent: #00a8e8;         /* Fresh Sparkling Cyan */
  --accent-rgb: 0, 168, 232;
  --accent-hover: #0093cc;
  --celeste: #8ecbf5;        /* Soft Celeste Bubbles */
  --celeste-light: #e6f4fe;  /* Ultra Light Fresh Blue */
  --white: #ffffff;
  
  /* Typography & Neutrals */
  --bg-light: #f8fafc;
  --text-dark: #0f172a;      /* Slate Navy */
  --text-medium: #334155;    /* Medium Charcoal */
  --text-light: #64748b;     /* Muted Gray */
  --text-white: #ffffff;
  
  /* Glassmorphism & UI Accents */
  --glass-bg: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(255, 255, 255, 0.5);
  --glass-shadow: 0 10px 40px -10px rgba(11, 76, 140, 0.12);
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
  --border-radius-full: 9999px;
  
  /* Animations & Transitions */
  --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-light);
  color: var(--text-dark);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* --- Custom Scrollbar --- */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--celeste-light);
}

::-webkit-scrollbar-thumb {
  background: var(--celeste);
  border-radius: var(--border-radius-full);
  border: 2px solid var(--celeste-light);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-light);
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-dark);
}

h1 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  position: relative;
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

p {
  color: var(--text-medium);
}

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

/* --- Global Utilities --- */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-padding {
  padding: 8rem 0;
}

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

.text-white {
  color: var(--text-white);
}

.subtitle {
  color: var(--primary);
  text-transform: uppercase;
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: 0.15em;
  margin-bottom: 0.5rem;
  display: block;
}

/* --- Premium Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2.25rem;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--border-radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.btn-primary {
  background-color: var(--accent);
  color: var(--white);
  box-shadow: 0 8px 20px -6px rgba(0, 168, 232, 0.4);
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  transform: translateY(-3px);
  box-shadow: 0 12px 24px -6px rgba(0, 168, 232, 0.6);
}

.btn-secondary {
  background-color: transparent;
  color: var(--white);
  border-color: var(--white);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-3px);
  border-color: var(--celeste);
}

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

.btn-outline-primary:hover {
  background-color: var(--celeste-light);
  transform: translateY(-3px);
}

/* --- Header / Navigation --- */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition-smooth);
  padding: 1.25rem 0;
}

header.scrolled {
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--glass-shadow);
  border-bottom: 1px solid var(--glass-border);
  padding: 0.75rem 0;
}

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

.logo-container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-img {
  height: 100px;
  width: auto;
  border-radius: var(--border-radius-sm);
  transition: var(--transition-smooth);
}

header.scrolled .logo-img {
  height: 42px;
}

.brand-text {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--primary-dark);
  letter-spacing: -0.01em;
}

.brand-subtitle {
  display: block;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-top: -3px;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 2.25rem;
  align-items: center;
}

nav ul li a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-dark);
}

header:not(.scrolled) nav ul li a {
  color: var(--white);
}

nav ul li a:hover {
  color: var(--accent);
}

.nav-cta {
  display: inline-flex;
  padding: 0.65rem 1.5rem;
  font-size: 0.85rem !important;
}

/* Mobile Nav Toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 32px;
  height: 24px;
  position: relative;
  z-index: 1100;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--white);
  border-radius: 3px;
  position: absolute;
  left: 0;
  transition: var(--transition-smooth);
}

header.scrolled .nav-toggle span {
  background-color: var(--primary);
}

.nav-toggle span:nth-child(1) { top: 0; }
.nav-toggle span:nth-child(2) { top: 10px; }
.nav-toggle span:nth-child(3) { top: 20px; }

/* Active Menu Toggle States */
.nav-active .nav-toggle span:nth-child(1) {
  transform: rotate(45deg);
  top: 10px;
}
.nav-active .nav-toggle span:nth-child(2) {
  opacity: 0;
}
.nav-active .nav-toggle span:nth-child(3) {
  transform: rotate(-45deg);
  top: 10px;
}

/* --- Hero Section --- */
#hero {
  position: relative;
  min-height: 680px; /* Wix optimization: avoids infinite stretching inside HTML iframe */
  height: auto;
  display: flex;
  align-items: center;
  background: linear-gradient(rgba(11, 76, 140, 0.65), rgba(15, 23, 42, 0.85)), url('./hero_bg.webp') no-repeat center center/cover;
  padding-top: 9rem;
  padding-bottom: 5rem;
  overflow: hidden;
}

#hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 120px;
  background: linear-gradient(transparent, var(--bg-light));
  pointer-events: none;
}

.hero-content {
  max-width: 800px;
  z-index: 10;
  position: relative;
}

.hero-awards-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.5rem 1.25rem;
  border-radius: var(--border-radius-full);
  margin-bottom: 2rem;
  color: var(--white);
  font-weight: 500;
  font-size: 0.85rem;
  animation: pulse-badge 2s infinite alternate;
}

@keyframes pulse-badge {
  0% { transform: scale(1); box-shadow: 0 0 0 rgba(255,255,255,0); }
  100% { transform: scale(1.03); box-shadow: 0 0 15px rgba(255,255,255,0.15); }
}

.hero-awards-badge svg {
  fill: #ffd700; /* Gold color */
  animation: rotate-star 8s linear infinite;
}

@keyframes rotate-star {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.hero-content h1 {
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.hero-content h1 span {
  background: linear-gradient(to right, #ffffff, var(--celeste));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-content p {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2.5rem;
  max-width: 680px;
  font-weight: 400;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

.hero-ctas {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.hero-highlights {
  display: flex;
  margin-top: 4rem;
  gap: 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 2rem;
  flex-wrap: wrap;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--white);
}

.highlight-item-icon {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}

.highlight-item-text h4 {
  font-size: 1rem;
  color: var(--white);
}

.highlight-item-text p {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
}

/* Floating Bubbles Visual Decoration */
.bubbles-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.bubble {
  position: absolute;
  bottom: -100px;
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  animation: float-bubble 20s infinite linear;
}

@keyframes float-bubble {
  0% {
    transform: translateY(0) scale(1) rotate(0deg);
    opacity: 0.15;
  }
  50% {
    opacity: 0.5;
  }
  100% {
    transform: translateY(-900px) scale(1.3) rotate(360deg);
    opacity: 0;
  }
}

/* --- Section Heading Block --- */
.section-header {
  max-width: 650px;
  margin: 0 auto 5rem auto;
}

.section-header h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background-color: var(--accent);
  margin: 1rem auto 0 auto;
  border-radius: var(--border-radius-full);
}

/* --- Services Section --- */
#servicios {
  background-color: var(--bg-light);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.25rem;
}

.service-card {
  background-color: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 3rem 2.25rem;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 20px -2px rgba(11, 76, 140, 0.04);
  border: 1px solid rgba(11, 76, 140, 0.04);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 6px;
  height: 100%;
  background-color: var(--primary);
  opacity: 0;
  transition: var(--transition-smooth);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px -10px rgba(11, 76, 140, 0.1);
  border-color: rgba(11, 76, 140, 0.1);
}

.service-card:hover::after {
  opacity: 1;
}

.service-icon {
  width: 64px;
  height: 64px;
  background-color: var(--celeste-light);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 2rem;
  transition: var(--transition-smooth);
}

.service-card:hover .service-icon {
  background-color: var(--primary);
  color: var(--white);
  transform: scale(1.05) rotate(5deg);
}

.service-card h3 {
  margin-bottom: 1rem;
}

.service-card p {
  font-size: 0.95rem;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--primary);
}

.service-card:hover .service-link {
  color: var(--accent);
}

.service-card:hover .service-link svg {
  transform: translateX(5px);
}

.service-link svg {
  transition: var(--transition-smooth);
}

/* Service Exclusion Banner */
.service-exclusion-banner {
  margin-top: 5rem;
  background: var(--celeste-light);
  border: 1px solid rgba(142, 203, 245, 0.35);
  border-radius: var(--border-radius-md);
  padding: 2rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  text-align: left;
}

.service-exclusion-icon {
  background-color: rgba(11, 76, 140, 0.1);
  color: var(--primary);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.service-exclusion-text h4 {
  font-size: 1.15rem;
  margin-bottom: 0.25rem;
}

.service-exclusion-text p {
  font-size: 0.95rem;
  margin: 0;
}

/* --- Awards & Trust Banner --- */
#awards {
  background-color: var(--primary-dark);
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
}

#awards::before {
  content: '';
  position: absolute;
  top: -10%;
  right: -5%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(0, 168, 232, 0.2) 0%, transparent 70%);
  pointer-events: none;
}

.awards-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4rem;
  flex-wrap: wrap;
}

.awards-content {
  flex: 1 1 500px;
}

.awards-content h2 {
  color: var(--white);
}

.awards-content p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.award-badges {
  flex: 1 1 400px;
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
}

.award-badge-card {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--border-radius-md);
  padding: 2rem;
  text-align: center;
  flex: 1 1 200px;
  max-width: 250px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.15);
  transition: var(--transition-smooth);
}

.award-badge-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--accent);
}

.award-badge-icon {
  color: #ffd700;
  margin-bottom: 1rem;
}

.award-badge-year {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--white);
  line-height: 1.2;
}

.award-badge-title {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--celeste);
  margin-top: 0.25rem;
  letter-spacing: 0.05em;
}

.award-badge-card p {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 0.75rem;
  line-height: 1.4;
}

/* --- Reviews / Testimonials Section --- */
#reviews-section {
  background-color: var(--white);
}

.rating-summary {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 4rem;
}

.rating-number {
  font-family: 'Poppins', sans-serif;
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--primary-dark);
  line-height: 1;
}

.rating-stars {
  color: #f1c40f;
  font-size: 1.5rem;
  margin: 0.5rem 0;
}

.rating-meta {
  font-size: 0.9rem;
  color: var(--text-light);
  font-weight: 500;
}

.rating-meta span {
  color: var(--primary);
  font-weight: 700;
}

.reviews-carousel-container {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  overflow: hidden;
}

.reviews-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.review-slide {
  min-width: 100%;
  padding: 0 1rem;
}

.review-card {
  background-color: var(--bg-light);
  border-radius: var(--border-radius-lg);
  padding: 4rem 3rem;
  box-shadow: var(--glass-shadow);
  border: 1px solid rgba(11, 76, 140, 0.02);
  position: relative;
  text-align: center;
}

.review-card::before {
  content: '“';
  position: absolute;
  top: 1rem;
  left: 3rem;
  font-size: 8rem;
  font-family: 'Poppins', sans-serif;
  color: rgba(142, 203, 245, 0.25);
  line-height: 1;
  font-weight: 800;
}

.review-text {
  font-size: 1.15rem;
  font-style: italic;
  color: var(--text-medium);
  margin-bottom: 2.5rem;
  position: relative;
  z-index: 2;
  line-height: 1.8;
}

.review-author {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.author-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: var(--celeste-light);
  color: var(--primary);
  font-weight: 700;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3px solid var(--white);
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
  margin-bottom: 1rem;
}

.author-name {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-dark);
}

.author-role {
  font-size: 0.8rem;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--primary);
  margin-top: 0.15rem;
}

.author-location {
  font-size: 0.8rem;
  color: var(--text-light);
  font-weight: 500;
}

/* Carousel Controls */
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 3rem;
}

.carousel-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--celeste);
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.carousel-dot.active {
  width: 32px;
  border-radius: var(--border-radius-full);
  background-color: var(--primary);
}

/* --- Booking & Quote Section --- */
#agenda {
  position: relative;
  background-color: var(--celeste-light);
}

.booking-layout {
  display: flex;
  gap: 4rem;
  align-items: center;
  flex-wrap: wrap;
}

.booking-info {
  flex: 1 1 450px;
}

.booking-info h2 {
  margin-bottom: 1.5rem;
}

.booking-info p {
  font-size: 1.1rem;
  margin-bottom: 3rem;
  color: var(--text-medium);
}

.booking-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.booking-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
}

.booking-feature-icon {
  background-color: var(--white);
  color: var(--primary);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(11, 76, 140, 0.05);
  flex-shrink: 0;
}

.booking-feature-text h4 {
  font-size: 1rem;
  margin-bottom: 0.15rem;
}

.booking-feature-text p {
  font-size: 0.9rem;
  color: var(--text-light);
  margin: 0;
}

/* Glassmorphism Booking Card */
.booking-card {
  flex: 1 1 500px;
  background-color: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 3.5rem 3rem;
  box-shadow: 0 30px 60px -15px rgba(11, 76, 140, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.8);
  position: relative;
  overflow: hidden;
}

.booking-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(to right, var(--primary), var(--accent));
}

.booking-card h3 {
  margin-bottom: 0.5rem;
  text-align: center;
}

.booking-card-desc {
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: 2.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

label {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
select,
textarea {
  width: 100%;
  padding: 0.875rem 1.25rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  border-radius: var(--border-radius-sm);
  border: 1.5px solid #e2e8f0;
  background-color: #f8fafc;
  outline: none;
  transition: var(--transition-fast);
  color: var(--text-dark);
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--primary);
  background-color: var(--white);
  box-shadow: 0 0 0 3px rgba(11, 76, 140, 0.1);
}

/* Service Checklist Multi-select Grid */
.services-checkbox-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 0.85rem;
  color: var(--text-medium);
  background-color: #f8fafc;
  padding: 0.75rem 1rem;
  border-radius: var(--border-radius-sm);
  border: 1.5px solid #e2e8f0;
  transition: var(--transition-fast);
}

.checkbox-label:hover {
  background-color: var(--celeste-light);
  border-color: var(--celeste);
}

.checkbox-label input {
  display: none;
}

.checkbox-custom {
  width: 18px;
  height: 18px;
  border: 2px solid #cbd5e1;
  border-radius: 4px;
  display: inline-block;
  position: relative;
  flex-shrink: 0;
  transition: var(--transition-fast);
  background: var(--white);
}

.checkbox-label input:checked + .checkbox-custom {
  background-color: var(--primary);
  border-color: var(--primary);
}

.checkbox-label input:checked + .checkbox-custom::after {
  content: '';
  position: absolute;
  top: 1px;
  left: 5px;
  width: 5px;
  height: 9px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.checkbox-label input:checked ~ span {
  color: var(--primary-dark);
  font-weight: 600;
}

.booking-submit-btn {
  width: 100%;
  margin-top: 1.5rem;
}

/* Simulation Success Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.success-modal {
  background-color: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 4rem 3rem;
  max-width: 500px;
  width: 90%;
  text-align: center;
  box-shadow: 0 40px 80px rgba(11, 76, 140, 0.25);
  border: 1px solid var(--glass-border);
  transform: translateY(30px);
  transition: var(--transition-smooth);
}

.modal-overlay.active .success-modal {
  transform: translateY(0);
}

.success-icon {
  width: 80px;
  height: 80px;
  background-color: #22c55e;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2rem auto;
  box-shadow: 0 10px 25px rgba(34, 197, 94, 0.3);
  font-size: 2.5rem;
}

.success-modal h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.success-modal p {
  color: var(--text-medium);
  margin-bottom: 2rem;
  font-size: 0.95rem;
}

/* --- Footer & Contact Info --- */
footer {
  background-color: #07172b;
  color: rgba(255, 255, 255, 0.85);
  padding: 6rem 0 2rem 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1.2fr 1.5fr;
  gap: 4rem;
  margin-bottom: 5rem;
}

.footer-info h3 {
  color: var(--white);
  margin-bottom: 1.5rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.footer-logo .logo-img {
  height: 44px;
}

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

.footer-info p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 2rem;
  font-size: 0.95rem;
  max-width: 400px;
}

.footer-socials {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-link:hover {
  background-color: var(--accent);
  color: var(--white);
  border-color: var(--accent);
  transform: translateY(-3px);
}

.footer-nav h4,
.footer-contact h4 {
  color: var(--white);
  font-size: 1.15rem;
  margin-bottom: 1.75rem;
  position: relative;
}

.footer-nav h4::after,
.footer-contact h4::after {
  content: '';
  display: block;
  width: 30px;
  height: 2.5px;
  background-color: var(--accent);
  margin-top: 0.5rem;
  border-radius: var(--border-radius-full);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-links li a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.95rem;
}

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

.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-contact-item {
  display: flex;
  gap: 1rem;
  font-size: 0.95rem;
}

.footer-contact-icon {
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.footer-contact-text h5 {
  font-family: 'Poppins', sans-serif;
  color: var(--white);
  font-size: 0.95rem;
  margin-bottom: 0.15rem;
}

.footer-contact-text p {
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
}

.footer-contact-text a {
  color: rgba(255, 255, 255, 0.7);
}

.footer-contact-text a:hover {
  color: var(--accent);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom-links {
  display: flex;
  gap: 2rem;
}

.footer-bottom-links a:hover {
  color: var(--white);
}

/* --- Responsive Media Queries --- */

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
  .footer-info {
    grid-column: span 2;
  }
}

@media (max-width: 991px) {
  .section-padding {
    padding: 6rem 0;
  }
  
  /* Navigation */
  nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background-color: var(--white);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
    z-index: 1050;
    display: flex;
    flex-direction: column;
    padding: 6rem 2.5rem 3rem 2.5rem;
    transition: var(--transition-smooth);
    backdrop-filter: blur(20px);
  }
  
  .nav-active nav {
    right: 0;
  }
  
  nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 2rem;
    width: 100%;
  }
  
  nav ul li {
    width: 100%;
  }
  
  nav ul li a {
    color: var(--text-dark) !important;
    font-size: 1.15rem;
    font-weight: 600;
    display: block;
    width: 100%;
  }
  
  .nav-cta {
    width: 100%;
    margin-top: 1.5rem;
  }
  
  .nav-toggle {
    display: block;
  }
  
  /* Hero */
  #hero {
    padding-top: 8rem;
  }
  .hero-ctas {
    flex-direction: column;
    width: 100%;
  }
  .hero-ctas .btn {
    width: 100%;
  }
  .hero-highlights {
    gap: 2rem;
  }
  
  /* Awards */
  .awards-wrapper {
    flex-direction: column;
    align-items: flex-start;
  }
  
  /* Booking */
  .booking-layout {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (max-width: 768px) {
  /* General */
  .section-padding {
    padding: 2.5rem 0;
  }
  
  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .footer-info {
    grid-column: span 1;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  .footer-bottom-links {
    justify-content: center;
  }
  
  /* Booking form row - keep side-by-side on mobile to save vertical space */
  .form-row {
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
  }
  
  /* Make the booking card scrollable internally on mobile so it never gets cut off by iframes */
  .booking-card {
    padding: 1.5rem 1.25rem;
    box-shadow: 0 15px 30px rgba(11, 76, 140, 0.08);
    max-height: 480px;
    overflow-y: auto;
  }

  .booking-card::-webkit-scrollbar {
    width: 6px;
  }
  .booking-card::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: var(--border-radius-full);
  }
  .booking-card::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: var(--border-radius-full);
  }
  
  .booking-card h3 {
    font-size: 1.35rem;
    margin-bottom: 0.25rem;
  }
  
  .booking-card-desc {
    font-size: 0.85rem;
    margin-bottom: 1.25rem;
  }
  
  .form-group {
    margin-bottom: 1rem;
  }

  label {
    font-size: 0.8rem;
    margin-bottom: 0.35rem;
  }

  input[type="text"],
  input[type="email"],
  input[type="tel"],
  input[type="date"],
  select {
    padding: 0.75rem;
    font-size: 0.85rem;
  }

  textarea {
    padding: 0.75rem;
    font-size: 0.85rem;
    height: 80px;
  }
  
  /* Grid selection display of all 6 services */
  .services-checkbox-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
  }

  .checkbox-label {
    padding: 0.5rem;
    font-size: 0.8rem;
    gap: 0.5rem;
    background-color: #f8fafc;
    border: 1.5px solid #e2e8f0;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
  }
  
  .service-exclusion-banner {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
    margin-top: 2rem;
    padding: 1.5rem;
  }
  
  .review-card {
    padding: 2.5rem 1.25rem;
  }
  .review-card::before {
    left: 1.25rem;
    font-size: 5rem;
  }
}

/* ==========================================================================
   Antigravity Additions: Brands Section & Residential Comfort Modal
   ========================================================================== */

/* Small section padding utility */
.section-padding-small {
  padding: 4rem 0;
}

/* Service actions wrapper inside service cards */
.service-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  align-items: center;
  margin-top: auto;
}

/* More Info button in service card */
.service-more-btn {
  background: none;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--accent);
  cursor: pointer;
  padding: 0.25rem 0;
  transition: var(--transition-smooth);
}

.service-more-btn svg {
  transition: var(--transition-smooth);
  stroke: var(--accent);
}

.service-more-btn:hover {
  color: var(--accent-hover);
}

.service-more-btn:hover svg {
  transform: translateY(-2px);
}

/* Brands Endorsement Section */
#marcas-respaldo {
  background-color: var(--bg-light);
  border-top: 1px solid rgba(11, 76, 140, 0.05);
  border-bottom: 1px solid rgba(11, 76, 140, 0.05);
}

.marcas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 2rem;
  align-items: center;
  justify-items: center;
  margin-top: 2.5rem;
}

.marca-item {
  width: 100%;
  max-width: 140px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  background-color: var(--white);
  border-radius: var(--border-radius-sm);
  box-shadow: 0 4px 12px rgba(11, 76, 140, 0.02);
  border: 1px solid rgba(11, 76, 140, 0.03);
  transition: var(--transition-smooth);
}

.marca-item img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: var(--transition-smooth);
}

.marca-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 20px rgba(11, 76, 140, 0.06);
  border-color: rgba(11, 76, 140, 0.1);
}

.marca-item:hover img {
  filter: grayscale(0%) opacity(1);
}

/* Residential Details Modal styling */
.modal-close-btn {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  font-size: 2.25rem;
  color: var(--text-light);
  cursor: pointer;
  transition: var(--transition-fast);
  z-index: 10;
  line-height: 1;
}

.modal-close-btn:hover {
  color: var(--primary);
  transform: rotate(90deg);
}

.detail-modal-card {
  background-color: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 3.5rem;
  max-width: 960px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 40px 80px rgba(11, 76, 140, 0.25);
  border: 1px solid var(--glass-border);
  transform: translateY(30px);
  transition: var(--transition-smooth);
  position: relative;
}

.modal-overlay.active .detail-modal-card {
  transform: translateY(0);
}

.detail-modal-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  align-items: start;
}

/* Gallery styles */
.detail-modal-gallery {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.featured-image-wrapper {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(11, 76, 140, 0.08);
  background-color: #f1f5f9;
  border: 1px solid rgba(11, 76, 140, 0.05);
}

.featured-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.3s ease-in-out;
}

.featured-image-wrapper img.fade-out {
  opacity: 0.15;
}

.thumbnails-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.75rem;
}

.thumbnail-btn {
  aspect-ratio: 1 / 1;
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  padding: 0;
  background: none;
  transition: var(--transition-fast);
}

.thumbnail-btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.thumbnail-btn.active {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(11, 76, 140, 0.2);
  transform: scale(1.02);
}

.thumbnail-btn:hover:not(.active) {
  border-color: var(--accent);
  opacity: 0.8;
}

/* Modal Content styling */
.detail-modal-content {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.detail-modal-content h2 {
  margin-bottom: 1rem;
}

.detail-main-desc {
  font-size: 1.05rem;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.inclusions-section h4 {
  font-size: 1.1rem;
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

.inclusions-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.inclusions-list li {
  display: flex;
  gap: 0.75rem;
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--text-medium);
}

.inclusions-list li span {
  color: var(--accent);
  flex-shrink: 0;
}

.modal-cta-box {
  margin-top: auto;
  padding-top: 1.5rem;
  border-top: 1px solid #e2e8f0;
}

.modal-cta-box .btn {
  width: 100%;
}

/* Custom Scrollbar for detail modal card */
.detail-modal-card::-webkit-scrollbar {
  width: 8px;
}
.detail-modal-card::-webkit-scrollbar-track {
  background: #f1f5f9;
  border-radius: var(--border-radius-full);
}
.detail-modal-card::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: var(--border-radius-full);
}
.detail-modal-card::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* Responsive adjustment for modal */
@media (max-width: 991px) {
  .detail-modal-card {
    padding: 2.5rem;
  }
  .detail-modal-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .detail-modal-gallery {
    max-width: 550px;
    margin: 0 auto;
    width: 100%;
  }
}

@media (max-width: 768px) {
  .detail-modal-card {
    padding: 2rem 1.5rem;
  }
  .featured-image-wrapper {
    aspect-ratio: 16 / 10;
  }
  .thumbnails-grid {
    gap: 0.5rem;
  }
}