/* CSS Variables - Modern Professional Theme */
:root {
  --primary: #0F172A;
  --secondary: #1E293B;
  --accent: #3B82F6;
  --dark: #020617;
  --light: #F8FAFC;
  --text: #0F172A;
  --text-light: #64748B;
  --white: #ffffff;
  --shadow: rgba(15, 23, 42, 0.08);
  --shadow-lg: rgba(15, 23, 42, 0.12);
  --gradient-primary: linear-gradient(135deg, #3B82F6 0%, #2563EB 100%);
  --gradient-dark: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  background: var(--white);
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 700;
  line-height: 1.2;
  color: var(--dark);
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }

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

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

ul {
  list-style: none;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 100px 0;
  position: relative;
  overflow-x: hidden;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-light);
  margin-top: 16px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  line-height: 1.7;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 32px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(59, 130, 246, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(59, 130, 246, 0.5);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
}

/* Button variants for light sections */
.light-section .btn-secondary {
  background: var(--white);
  color: var(--dark);
  border: 2px solid var(--dark);
  backdrop-filter: none;
}

.light-section .btn-secondary:hover {
  background: var(--dark);
  color: var(--white);
}

/* Page Loader */
#page-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease;
}

.loader-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid var(--light);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Navigation */
nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-shadow: none;
  z-index: 1000;
  transition: all 0.3s ease;
}

nav.scrolled {
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
  font-family: 'Plus Jakarta Sans', sans-serif;
  letter-spacing: -0.02em;
  transition: all 0.3s ease;
}

.logo-img {
  height: 40px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.logo span {
  display: none;
}

#nav-links {
  display: flex;
  gap: 40px;
  align-items: center;
}

#nav-links a {
  font-weight: 500;
  color: var(--white);
  position: relative;
  font-size: 0.95rem;
  transition: all 0.3s ease;
}

#nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--white);
  transition: width 0.3s ease;
}

#nav-links a:hover::after,
#nav-links a.active::after {
  width: 100%;
}

.nav-cta {
  padding: 12px 24px;
  background: rgba(255, 255, 255, 0.15);
  color: var(--white);
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.nav-cta svg {
  width: 18px;
  height: 18px;
}

.nav-cta:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
}

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

.hamburger span {
  width: 25px;
  height: 3px;
  background: var(--white);
  border-radius: 3px;
  transition: all 0.3s ease;
  transform-origin: center;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

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

.hamburger.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Hero Section */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 140px 24px 100px;
  background: 
    linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(30, 41, 59, 0.92) 50%, rgba(51, 65, 85, 0.9) 100%),
    url('https://www.dropbox.com/scl/fi/gktd3ik5mztmpltu0e60u/MichealWindows-NewHero.jpg?rlkey=izz0yxe3smwq14av9h3or01ys&st=4ub0tq7m&dl=1') center/cover no-repeat;
  position: relative;
  overflow: hidden;
}

/* Animated grid background */
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(59, 130, 246, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
  animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
  0% { transform: translate(0, 0); }
  100% { transform: translate(50px, 50px); }
}

#hero::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 1000px;
  height: 1000px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  animation: float 20s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-50px, 50px) scale(1.1); }
}

.hero-content {
  max-width: 900px;
  text-align: center;
  position: relative;
  z-index: 1;
  animation: fadeInUp 1s ease-out both;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-content h1 {
  margin-bottom: 24px;
  color: var(--white);
  line-height: 1.1;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.hero-content p {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 40px;
  line-height: 1.7;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

/* How It Works Section */
#how-it-works {
  background: linear-gradient(180deg, var(--white) 0%, var(--light) 100%);
  position: relative;
  overflow: hidden;
  display: none;
}

#how-it-works::before {
  content: '';
  position: absolute;
  top: 20%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.06) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

#how-it-works h2 {
  text-align: center;
  margin-bottom: 60px;
}

.how-it-works-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
  position: relative;
  z-index: 1;
}

.how-it-works-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  height: 400px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 20px var(--shadow);
}

.how-it-works-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px var(--shadow-lg);
}

.how-it-works-card-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.how-it-works-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.how-it-works-card:hover .how-it-works-card-image img {
  transform: scale(1.05);
}

.how-it-works-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.7) 0%, rgba(15, 23, 42, 0.9) 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 40px;
  text-align: center;
}

.how-it-works-number {
  width: 56px;
  height: 56px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 24px;
  box-shadow: 0 4px 14px rgba(59, 130, 246, 0.4);
}

.how-it-works-card h3 {
  color: var(--white);
  margin-bottom: 12px;
  font-size: 1.5rem;
}

.how-it-works-card p {
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.7;
  font-size: 1rem;
}

/* About Section */
#about {
  background: linear-gradient(180deg, var(--white) 0%, var(--light) 100%);
  position: relative;
  overflow: hidden;
  padding-top: 100px;
  padding-bottom: 180px;
}

#about::before {
  content: '';
  position: absolute;
  top: 10%;
  left: -15%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  animation: float 15s ease-in-out infinite;
}

#about::after {
  content: '';
  position: absolute;
  bottom: 10%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  animation: float 20s ease-in-out infinite reverse;
}

/* Decorative shapes */
.about-wrapper::before {
  content: '';
  position: absolute;
  top: 20%;
  right: 10%;
  width: 200px;
  height: 200px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(99, 102, 241, 0.1));
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  animation: morph 8s ease-in-out infinite;
  z-index: 0;
}

@keyframes morph {
  0%, 100% { border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; }
  50% { border-radius: 70% 30% 30% 70% / 70% 70% 30% 30%; }
}

.about-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: flex-start;
}

.about-image-container {
  position: relative;
  padding-bottom: 120px;
}

.about-image {
  position: relative;
  margin-bottom: -80px;
  z-index: 2;
}

.about-image::before {
  content: '';
  position: absolute;
  top: 20px;
  right: -20px;
  width: 100%;
  height: 100%;
  background: var(--gradient-primary);
  border-radius: 20px;
  z-index: -1;
  opacity: 0.1;
}

.about-image img {
  width: 100%;
  border-radius: 20px;
  box-shadow: 0 25px 50px rgba(15, 23, 42, 0.15);
}

/* How It Works Cards - Positioned below image */
.how-it-works-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  position: relative;
  z-index: 3;
  margin-top: -60px;
}

.how-it-works-mini-card {
  background: var(--white);
  padding: 16px 14px;
  border-radius: 10px;
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(59, 130, 246, 0.08);
  text-align: center;
}

.how-it-works-mini-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.15);
  border-color: rgba(59, 130, 246, 0.25);
}

.how-it-works-mini-icon {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  box-shadow: 0 3px 10px rgba(59, 130, 246, 0.25);
}

.how-it-works-mini-icon svg {
  width: 20px;
  height: 20px;
  color: var(--white);
}

.how-it-works-mini-card h4 {
  font-size: 0.875rem;
  color: var(--dark);
  margin-bottom: 6px;
  font-weight: 700;
}

.how-it-works-mini-card p {
  font-size: 0.75rem;
  color: var(--text-light);
  line-height: 1.4;
}

.about-content {
  position: relative;
  z-index: 1;
}

.about-content h2 {
  margin-bottom: 24px;
}

.about-content p {
  font-size: 1.125rem;
  color: var(--text);
  line-height: 1.8;
  margin-bottom: 32px;
}

.about-content .btn {
  margin-top: 8px;
}

/* Services Section */
#services {
  background: var(--gradient-dark);
  position: relative;
  overflow: hidden;
}

/* Animated grid pattern */
#services::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  animation: gridMove 30s linear infinite;
}

#services::after {
  content: '';
  position: absolute;
  top: -20%;
  right: -15%;
  width: 900px;
  height: 900px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  animation: pulse 8s ease-in-out infinite;
}

/* Additional decorative elements */
.services-grid::before {
  content: '';
  position: absolute;
  bottom: -10%;
  left: -10%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  animation: float 12s ease-in-out infinite;
  z-index: 0;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.1); opacity: 0.8; }
}

#services h2 {
  text-align: center;
  margin-bottom: 16px;
  color: var(--white);
}

#services .section-subtitle {
  color: rgba(255, 255, 255, 0.8);
}

.services-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 60px;
  position: relative;
  z-index: 1;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

.service-card {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  border-radius: 16px;
  padding: 40px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 40px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--gradient-primary);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.3s ease;
}

.service-card:hover::before {
  transform: scaleY(1);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
  border-color: rgba(59, 130, 246, 0.4);
  background: rgba(255, 255, 255, 0.12);
}

/* Alternating layout - even cards (0, 2, 4) */
.service-card:nth-child(even) {
  grid-template-columns: auto auto 1fr;
}

.service-card:nth-child(even) .service-number {
  order: 1;
}

.service-card:nth-child(even) .service-image {
  order: 2;
}

.service-card:nth-child(even) .service-content {
  order: 3;
}

/* Odd cards (1, 3, 5) - default order */
.service-card:nth-child(odd) .service-number {
  order: 1;
}

.service-card:nth-child(odd) .service-content {
  order: 2;
}

.service-card:nth-child(odd) .service-image {
  order: 3;
}

.service-number {
  font-size: 4rem;
  font-weight: 800;
  color: transparent;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  font-family: 'Plus Jakarta Sans', sans-serif;
  flex-shrink: 0;
  opacity: 0.8;
  transition: all 0.3s ease;
}

.service-card:hover .service-number {
  opacity: 1;
  transform: scale(1.05);
}

.service-content {
  flex: 1;
}

.service-content h3 {
  margin-bottom: 12px;
  color: var(--white);
  font-size: 1.5rem;
}

.service-content p {
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.7;
  margin-bottom: 20px;
  font-size: 1rem;
}

.service-link {
  color: #60A5FA;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  transition: gap 0.3s ease;
}

.service-link:hover {
  gap: 12px;
  color: var(--white);
}

.service-image {
  width: 320px;
  height: 240px;
  border-radius: 12px;
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.1);
}

.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover .service-image img {
  transform: scale(1.1);
}

/* Gallery Section */
#gallery {
  background: 
    radial-gradient(circle at 20% 50%, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
    linear-gradient(180deg, var(--white) 0%, #FAFBFC 100%);
  position: relative;
  overflow: hidden;
}

#gallery::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.3), transparent);
}

#gallery::after {
  content: '';
  position: absolute;
  top: 30%;
  left: -10%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  animation: float 18s ease-in-out infinite;
}

/* Decorative dots pattern */
.gallery-grid::before {
  content: '';
  position: absolute;
  top: -50px;
  right: 5%;
  width: 250px;
  height: 250px;
  background-image: radial-gradient(circle, rgba(59, 130, 246, 0.25) 3px, transparent 3px);
  background-size: 25px 25px;
  opacity: 0.5;
  z-index: 0;
}

#gallery h2 {
  text-align: center;
  margin-bottom: 16px;
}

.gallery-grid {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 20px 0;
  margin-top: 40px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--accent) var(--light);
}

.gallery-grid::-webkit-scrollbar {
  height: 8px;
}

.gallery-grid::-webkit-scrollbar-track {
  background: var(--light);
  border-radius: 10px;
}

.gallery-grid::-webkit-scrollbar-thumb {
  background: var(--accent);
  border-radius: 10px;
}

.gallery-grid::-webkit-scrollbar-thumb:hover {
  background: #2563EB;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  cursor: pointer !important;
  flex-shrink: 0;
  width: 400px;
  height: 280px;
  box-shadow: 0 4px 20px var(--shadow);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  scroll-snap-align: start;
  pointer-events: auto !important;
  z-index: 1;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
  cursor: pointer;
}

.gallery-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.4), rgba(99, 102, 241, 0.4));
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
  pointer-events: none;
}

.gallery-item::after {
  content: '🔍';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  font-size: 3rem;
  color: var(--white);
  opacity: 0;
  transition: all 0.3s ease;
  z-index: 2;
  pointer-events: none;
}

.gallery-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px var(--shadow-lg);
}

.gallery-item:hover::before {
  opacity: 0.3;
}

.gallery-item:hover::after {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.gallery-item:hover img {
  transform: scale(1.1);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  padding: 20px;
}

.lightbox-content {
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--white);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 10001;
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
}

.lightbox-close {
  top: 20px;
  right: 20px;
}

.lightbox-prev {
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-prev:hover {
  transform: translateY(-50%) scale(1.1);
}

.lightbox-next {
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-next:hover {
  transform: translateY(-50%) scale(1.1);
}

.lightbox-close svg,
.lightbox-prev svg,
.lightbox-next svg {
  width: 24px;
  height: 24px;
}

/* Gallery Videos */
.gallery-videos {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 20px 0;
  margin-top: 30px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--accent) var(--light);
}

.gallery-videos::-webkit-scrollbar {
  height: 8px;
}

.gallery-videos::-webkit-scrollbar-track {
  background: var(--light);
  border-radius: 10px;
}

.gallery-videos::-webkit-scrollbar-thumb {
  background: var(--accent);
  border-radius: 10px;
}

.gallery-videos::-webkit-scrollbar-thumb:hover {
  background: #2563EB;
}

.gallery-video-item {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  flex-shrink: 0;
  width: 280px;
  height: 380px;
  box-shadow: 0 4px 20px var(--shadow);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  background: var(--dark);
  scroll-snap-align: start;
}

.gallery-video-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px var(--shadow-lg);
}

.gallery-video-item iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Testimonials Section */
#testimonials {
  background: 
    linear-gradient(135deg, rgba(59, 130, 246, 0.06) 0%, transparent 50%),
    linear-gradient(225deg, rgba(99, 102, 241, 0.06) 0%, transparent 50%),
    linear-gradient(135deg, #F8FAFC 0%, #EFF6FF 100%);
  position: relative;
  overflow: hidden;
}

#testimonials::before {
  content: '';
  position: absolute;
  top: -15%;
  left: -8%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.18) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  animation: float 12s ease-in-out infinite;
}

#testimonials::after {
  content: '';
  position: absolute;
  bottom: -15%;
  right: -8%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.18) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  animation: float 15s ease-in-out infinite reverse;
}

/* Decorative wave pattern */
.testimonials-grid::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  background-image: 
    repeating-linear-gradient(45deg, transparent, transparent 50px, rgba(59, 130, 246, 0.04) 50px, rgba(59, 130, 246, 0.04) 52px);
  pointer-events: none;
  z-index: 0;
}

#testimonials h2 {
  text-align: center;
  margin-bottom: 16px;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: 32px;
  margin-top: 60px;
  position: relative;
  z-index: 1;
}

.testimonial-card {
  background: var(--white);
  padding: 40px;
  border-radius: 16px;
  box-shadow: 0 4px 20px var(--shadow);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 20px;
  right: 30px;
  font-size: 120px;
  font-family: Georgia, serif;
  color: rgba(59, 130, 246, 0.05);
  line-height: 1;
  pointer-events: none;
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px var(--shadow-lg);
  border-color: rgba(59, 130, 246, 0.2);
}

.testimonial-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.testimonial-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--light);
  border: 3px solid var(--accent);
}

.testimonial-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-author h4 {
  color: var(--dark);
  margin-bottom: 4px;
  font-size: 1.125rem;
}

.testimonial-rating {
  display: flex;
  gap: 4px;
  color: #FFA500;
  font-size: 1.125rem;
}

.testimonial-text {
  color: var(--text);
  line-height: 1.7;
  font-style: italic;
  font-size: 1rem;
}

/* Contact Section */
#contact {
  background: 
    radial-gradient(circle at 30% 20%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
    linear-gradient(180deg, var(--white) 0%, var(--light) 100%);
  position: relative;
  overflow: hidden;
}

#contact::before {
  content: '';
  position: absolute;
  top: 20%;
  right: -10%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  animation: pulse 10s ease-in-out infinite;
}

#contact::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  animation: float 14s ease-in-out infinite;
}

/* Decorative lines */
.contact-wrapper::before {
  content: '';
  position: absolute;
  top: 10%;
  left: 5%;
  width: 150px;
  height: 150px;
  background: linear-gradient(135deg, transparent 30%, rgba(59, 130, 246, 0.15) 30%, rgba(59, 130, 246, 0.15) 35%, transparent 35%);
  z-index: 0;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  position: relative;
  z-index: 1;
}

.contact-info h2 {
  margin-bottom: 16px;
}

.contact-info > p {
  color: var(--text-light);
  margin-bottom: 40px;
  font-size: 1.125rem;
  line-height: 1.7;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.contact-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 24px;
  background: var(--light);
  border-radius: 12px;
  transition: all 0.3s ease;
}

.contact-item:hover {
  background: var(--white);
  box-shadow: 0 8px 20px var(--shadow);
}

.contact-item svg {
  width: 28px;
  height: 28px;
  color: var(--accent);
  flex-shrink: 0;
}

.contact-item h3 {
  font-size: 1.125rem;
  margin-bottom: 6px;
  color: var(--dark);
}

.contact-item p,
.contact-item a {
  color: var(--text-light);
  font-size: 1rem;
}

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

.contact-map {
  margin-top: 32px;
}

.contact-map iframe {
  width: 100%;
  height: 300px;
  border: 0;
  border-radius: 16px;
  box-shadow: 0 4px 20px var(--shadow);
}

.contact-form-wrapper {
  background: var(--light);
  padding: 48px;
  border-radius: 16px;
  box-shadow: 0 4px 20px var(--shadow);
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  margin-bottom: 10px;
  font-weight: 600;
  color: var(--dark);
  font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid #E2E8F0;
  border-radius: 10px;
  font-family: inherit;
  font-size: 1rem;
  transition: all 0.3s ease;
  background: var(--white);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.checkbox-group {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-top: 4px;
  cursor: pointer;
}

.checkbox-group label {
  margin-bottom: 0;
  font-weight: 400;
  font-size: 0.9rem;
  cursor: pointer;
}

.checkbox-group label a {
  color: var(--accent);
  text-decoration: underline;
  font-weight: 500;
  transition: color 0.3s ease;
}

.checkbox-group label a:hover {
  color: #2563EB;
}

.form-success,
.form-error {
  padding: 18px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 20px;
  font-weight: 500;
}

.form-success {
  background: #D1FAE5;
  color: #065F46;
}

.form-error {
  background: #FEE2E2;
  color: #991B1B;
}

/* Footer */
footer {
  background: var(--gradient-dark);
  color: var(--light);
  padding: 80px 0 0;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-logo-img {
  height: 40px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.footer-logo h3 {
  margin-bottom: 0;
  display: none;
}

.footer-company-info {
  margin-top: 12px;
}

.footer-company-info p {
  margin-bottom: 6px;
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-company-info a {
  color: var(--accent);
  transition: color 0.3s ease;
}

.footer-company-info a:hover {
  color: #60A5FA;
}

.footer-map {
  margin-top: 20px;
}

.footer-map iframe {
  width: 100%;
  height: 200px;
  border: 0;
  border-radius: 12px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 48px;
  margin-bottom: 48px;
}

@media (max-width: 968px) {
  .footer-content {
    grid-template-columns: 1fr;
  }
}

.footer-col h3 {
  color: var(--white);
  margin-bottom: 24px;
  font-size: 1.25rem;
}

.footer-col p,
.footer-col a {
  color: var(--text-light);
  line-height: 1.8;
  font-size: 0.95rem;
}

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

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-links a {
  width: 44px;
  height: 44px;
  background: var(--secondary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.social-links a svg {
  width: 20px;
  height: 20px;
  color: var(--white);
}

.social-links a:hover {
  background: var(--accent);
  transform: translateY(-4px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 32px 0;
}

.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-size: 0.9rem;
}

.footer-legal {
  display: flex;
  gap: 24px;
  align-items: center;
}

.footer-legal a {
  font-size: 0.9rem;
}

.footer-credit-inline {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  margin-left: 24px;
}

.footer-credit-inline a {
  color: rgba(255, 255, 255, 0.6);
  font-weight: 400;
  transition: color 0.3s ease;
  font-size: 0.85rem;
}

.footer-credit-inline a:hover {
  color: rgba(255, 255, 255, 0.8);
}

/* Privacy Page Styles */
.privacy-content {
  padding: 140px 0 100px;
  background: var(--white);
  min-height: 100vh;
}

.privacy-content h1 {
  color: var(--dark);
  margin-bottom: 48px;
  text-align: center;
}

.privacy-section {
  margin-bottom: 40px;
  padding: 32px;
  background: var(--light);
  border-radius: 16px;
  border-left: 4px solid var(--accent);
}

.privacy-section h2 {
  color: var(--dark);
  font-size: 1.5rem;
  margin-bottom: 16px;
}

.privacy-section p {
  color: var(--text);
  line-height: 1.8;
  margin-bottom: 12px;
}

.privacy-section ul {
  list-style: disc;
  margin-left: 24px;
  color: var(--text);
  line-height: 1.8;
}

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

.privacy-section a {
  color: var(--accent);
  text-decoration: underline;
  transition: color 0.3s ease;
}

.privacy-section a:hover {
  color: #2563EB;
}

.privacy-section em {
  color: var(--text-light);
  font-size: 0.9rem;
}

.privacy-back {
  text-align: center;
  margin-top: 48px;
}

.privacy-back .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* Floating Buttons */
.whatsapp-float,
.scroll-top-btn {
  position: fixed;
  right: 28px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px var(--shadow-lg);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 999;
  border: none;
  cursor: pointer;
}

.whatsapp-float {
  bottom: 110px;
  background: #25D366;
  color: var(--white);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.5);
}

.scroll-top-btn {
  bottom: 28px;
  background: var(--gradient-primary);
  color: var(--white);
}

.scroll-top-btn:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(59, 130, 246, 0.4);
}

.scroll-top-btn[hidden] {
  display: none;
}

/* Responsive Design */
@media (max-width: 968px) {
  .hamburger {
    display: flex;
  }

  #nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    max-height: 0;
    background: var(--white);
    flex-direction: column;
    padding: 0 24px;
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1), padding 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px var(--shadow);
    overflow: hidden;
  }

  #nav-links.active {
    max-height: calc(100vh - 80px);
    padding: 16px 24px;
    gap: 0;
    transform: scaleY(1);
    overflow-y: auto;
  }

  #nav-links li {
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  }

  #nav-links li:last-child {
    border-bottom: none;
  }

  #nav-links a {
    display: block;
    padding: 14px 0;
    font-size: 1rem;
  }

  /* Force dark text in mobile menu */
  #nav-links a {
    color: var(--text) !important;
  }

  .nav-cta {
    display: none;
  }

  .logo-img {
    height: 35px;
  }

  /* Force dark logo in mobile when menu is open */
  nav #nav-links.active ~ .logo {
    filter: none !important;
  }

  .about-wrapper,
  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-image-container {
    padding-bottom: 80px;
  }

  .how-it-works-cards {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .service-card {
    grid-template-columns: 1fr !important;
    padding: 24px;
  }

  .service-card:nth-child(even),
  .service-card:nth-child(odd) {
    grid-template-columns: 1fr !important;
  }

  .service-number {
    order: 1 !important;
    font-size: 3rem;
    text-align: center;
  }

  .service-content {
    order: 2 !important;
  }

  .service-image {
    order: 3 !important;
    width: 100%;
    height: 200px;
    margin: 0 auto;
  }

  .services-grid,
  .gallery-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
  }

  .cta-content {
    flex-direction: column;
    text-align: center;
  }

  .cta-actions {
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
  }

  .hero-cta {
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
  }
}

/* Small phones ≤ 480px */
@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  section {
    padding: 60px 0;
  }

  h1 { font-size: 2.5rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.25rem; }

  .nav-container {
    padding: 16px 16px;
  }

  .logo-img {
    height: 32px;
  }

  #hero {
    padding: 120px 16px 80px;
  }

  .hero-content h1 {
    font-size: 2rem;
  }

  .hero-content p {
    font-size: 1rem;
  }

  .service-card {
    padding: 24px 16px;
  }

  .service-number {
    font-size: 2.5rem;
  }

  .about-wrapper {
    gap: 32px;
  }

  .contact-wrapper {
    gap: 32px;
  }

  .cta-actions {
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
  }

  .whatsapp-float,
  .scroll-top-btn {
    right: 16px;
    width: 50px;
    height: 50px;
  }

  .whatsapp-float {
    bottom: 90px;
  }

  .scroll-top-btn {
    bottom: 20px;
  }
}

/* Very small screens < 350px */
@media (max-width: 350px) {
  .container {
    padding: 0 12px;
  }

  section {
    padding: 40px 0;
  }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.125rem; }

  .nav-container {
    padding: 12px;
  }

  .logo-img {
    height: 28px;
  }

  #hero {
    padding: 100px 12px 60px;
  }

  .hero-content h1 {
    font-size: 1.75rem;
  }

  .hero-content p {
    font-size: 0.9rem;
  }

  .btn {
    padding: 12px 20px;
    font-size: 0.9rem;
  }

  .service-card {
    padding: 20px 12px;
  }

  .service-number {
    font-size: 2rem;
  }

  .service-image {
    height: 160px;
  }

  .about-image img,
  .contact-map iframe {
    border-radius: 12px;
  }

  .gallery-item {
    width: 280px;
    height: 200px;
  }

  .gallery-video-item {
    width: 220px;
    height: 320px;
  }

  .testimonial-card {
    padding: 24px;
  }

  .contact-form-wrapper {
    padding: 32px 20px;
  }

  .form-group input,
  .form-group textarea {
    padding: 12px 14px;
    font-size: 0.9rem;
  }

  .cta-text h2 {
    font-size: 1.5rem;
  }

  .cta-text p {
    font-size: 1rem;
  }

  .footer-content {
    gap: 32px;
  }

  .whatsapp-float,
  .scroll-top-btn {
    right: 12px;
    width: 45px;
    height: 45px;
  }

  .whatsapp-float svg {
    width: 24px;
    height: 24px;
  }

  .scroll-top-btn svg {
    width: 20px;
    height: 20px;
  }
}

@media (max-width: 768px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    flex-direction: column;
    gap: 24px;
    padding: 32px 24px;
  }

  .service-number {
    font-size: 3rem;
  }

  .service-image {
    width: 100%;
    height: 200px;
  }

  .service-card:hover {
    transform: translateY(-4px);
  }

  .cta-content {
    flex-direction: column;
    text-align: center;
    gap: 40px;
  }

  .cta-actions {
    flex-direction: row;
    width: auto;
    justify-content: center;
    flex-wrap: wrap;
  }

  .cta-actions .btn {
    width: auto;
  }

  .why-us-grid {
    grid-template-columns: 1fr;
  }

  section {
    padding: 80px 0;
  }

  .contact-form-wrapper {
    padding: 32px;
  }
}

@media (max-width: 640px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  
  .logo-img {
    height: 30px;
  }

  .footer-logo-img {
    height: 35px;
  }
  
  .hero-cta {
    flex-direction: column;
    width: 100%;
  }

  .btn {
    width: 100%;
    text-align: center;
  }

  .footer-bottom .container {
    flex-direction: column;
    text-align: center;
  }

  .feature-card,
  .testimonial-card {
    padding: 32px;
  }

  .contact-form-wrapper {
    padding: 24px;
  }
}


/* Why Us Section */
#why-us {
  background: var(--gradient-dark);
  position: relative;
  overflow: hidden;
}

#why-us::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(59, 130, 246, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.05) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
  animation: gridMove 25s linear infinite;
}

#why-us::after {
  content: '';
  position: absolute;
  top: -30%;
  right: -15%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  animation: float 18s ease-in-out infinite;
}

#why-us h2 {
  text-align: center;
  margin-bottom: 16px;
  color: var(--white);
}

#why-us .section-subtitle {
  color: rgba(255, 255, 255, 0.8);
}

.why-us-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  margin-top: 60px;
  position: relative;
  z-index: 1;
}

.why-us-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  padding: 40px 32px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-align: center;
}

.why-us-card:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(59, 130, 246, 0.4);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.why-us-icon {
  width: 64px;
  height: 64px;
  background: var(--gradient-primary);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  box-shadow: 0 8px 20px rgba(59, 130, 246, 0.4);
}

.why-us-icon svg {
  width: 32px;
  height: 32px;
  color: var(--white);
}

.why-us-card h3 {
  color: var(--white);
  margin-bottom: 12px;
  font-size: 1.25rem;
}

.why-us-card p {
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.7;
  font-size: 0.95rem;
}

/* CTA Section */
#cta {
  background: 
    linear-gradient(135deg, rgba(15, 23, 42, 0.92) 0%, rgba(30, 41, 59, 0.9) 50%, rgba(59, 130, 246, 0.85) 100%),
    url('https://www.dropbox.com/scl/fi/gktd3ik5mztmpltu0e60u/MichealWindows-NewHero.jpg?rlkey=izz0yxe3smwq14av9h3or01ys&st=4ub0tq7m&dl=1') center/cover no-repeat;
  position: relative;
  overflow: hidden;
  padding: 80px 0;
}

#cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    radial-gradient(circle, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
  background-size: 30px 30px;
  pointer-events: none;
}

#cta::after {
  content: '';
  position: absolute;
  bottom: -50%;
  left: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.cta-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
  position: relative;
  z-index: 1;
}

.cta-text h2 {
  color: var(--white);
  margin-bottom: 16px;
  font-size: clamp(2rem, 4vw, 2.5rem);
}

.cta-text p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.125rem;
  line-height: 1.7;
  max-width: 600px;
}

.cta-actions {
  display: flex;
  gap: 16px;
  flex-shrink: 0;
}

.cta-actions .btn {
  width: auto;
  white-space: nowrap;
}

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

#cta .btn-primary {
  background: var(--white);
  color: var(--primary);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

#cta .btn-primary:hover {
  background: var(--light);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
}

#cta .btn-secondary {
  background: rgba(255, 255, 255, 0.15);
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(10px);
}

#cta .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.6);
}

.cta-phone {
  display: flex;
  align-items: center;
  gap: 10px;
}

.cta-phone svg {
  width: 20px;
  height: 20px;
}