/* DartzTechnology Premium Website Styles */

:root {
  --green-pea: #184e30;
  --amazon-green: #388156;
  --old-gold: #cfb048;
  --bright-gold: #e6c659;
  --white: #ffffff;
  --light-gray: #f8f9fa;
  --dark-gray: #333333;
  --medium-gray: #666666;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-hover: 0 10px 30px rgba(0, 0, 0, 0.15);
  --gradient-primary: linear-gradient(
    135deg,
    var(--green-pea) 0%,
    var(--amazon-green) 100%
  );
  --gradient-gold: linear-gradient(
    135deg,
    var(--old-gold) 0%,
    var(--bright-gold) 100%
  );
}

/* SCALING FIXES - Global Scaling Adjustments */
html {
  font-size: 12px; /* Reduce from default 16px */
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--dark-gray);
  overflow-x: hidden;
  /* Remove any existing zoom or scale */
  zoom: 1;
  transform: none;
}

.container {
  max-width: 1100px; /* Reduce from 1200px */
  margin: 0 auto;
  padding: 0 1.5rem; /* Reduce from 2rem */
}

/* Premium Navigation - FIXED SIZING */
.premium-navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(15px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  transition: all 0.3s ease;
}

.nav-container {
  max-width: 1300px; /* Reduce from 1400px */
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 1.5rem; /* Reduce from 0.75rem 2rem */
}

.premium-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.5rem; /* Reduced from 1.8rem */
  font-weight: bold;
  color: var(--green-pea);
  text-decoration: none;
  transition: transform 0.3s ease;
}

.premium-logo:hover {
  transform: scale(1.05);
}

.premium-logo i {
  font-size: 1.7rem; /* Reduced from 2rem */
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 1.5rem; /* Reduced from 2rem */
  align-items: center;
}

.nav-menu a {
  text-decoration: none;
  color: var(--dark-gray);
  font-weight: 500;
  font-size: 0.95rem; /* Added smaller font size */
  padding: 0.4rem 0.8rem; /* Reduced padding */
  border-radius: 8px;
  transition: all 0.3s ease;
  position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--amazon-green);
  background: rgba(56, 129, 86, 0.1);
}

/* Dropdown Menu */
.dropdown {
  position: relative;
}

.dropdown-content {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--white);
  min-width: 280px;
  box-shadow: var(--shadow-hover);
  border-radius: 12px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  z-index: 1001;
  padding: 1rem 0;
}

.dropdown:hover .dropdown-content {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-content a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.5rem;
  color: var(--dark-gray);
  text-decoration: none;
  transition: all 0.3s ease;
  border-radius: 0;
}

.dropdown-content a:hover {
  background: var(--light-gray);
  color: var(--amazon-green);
  transform: translateX(5px);
}

.dropdown-content i {
  color: var(--amazon-green);
  width: 20px;
}

/* Navigation Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem; /* Reduced from 1.5rem */
}

.phone-number {
  display: flex;
  align-items: center;
  gap: 0.4rem; /* Reduced from 0.5rem */
  color: var(--green-pea);
  font-weight: 600;
  font-size: 0.9rem; /* Reduced font size */
}

.phone-number i {
  color: var(--old-gold);
}

.quote-btn {
  display: flex;
  align-items: center;
  gap: 0.4rem; /* Reduced from 0.5rem */
  background: var(--gradient-gold);
  color: var(--dark-gray);
  padding: 0.5rem 1rem; /* Reduce from 0.6rem 1.2rem */
  border-radius: 25px;
  text-decoration: none;
  font-weight: bold;
  font-size: 0.85rem; /* Reduce from 0.9rem */
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(207, 176, 72, 0.3);
}

.quote-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(207, 176, 72, 0.4);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  padding: 5px; /* Added padding for better touch target */
}

.nav-toggle span {
  width: 25px;
  height: 3px;
  background: var(--green-pea);
  margin: 3px 0;
  transition: 0.3s;
  border-radius: 2px;
}

/* Premium Hero Section */
.premium-hero {
  height: 90vh; /* Reduce from 100vh */
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.hero-slider {
  position: relative;
  width: 100%;
  height: 100%;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 2s ease-in-out;
}

.slide.active {
  opacity: 1;
}

.slide-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(24, 78, 48, 0.8) 0%,
    rgba(56, 129, 86, 0.6) 100%
  );
}

.hero-content {
  text-align: center;
  color: var(--white);
  z-index: 2;
  max-width: 800px;
  padding: 0 2rem;
}

.energy-type-carousel {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 2rem;
  animation: fadeInUp 1s ease-out 0.5s both;
}

.energy-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 15px;
  opacity: 0.6;
  transition: all 0.5s ease;
  cursor: pointer;
}

.energy-item.active {
  opacity: 1;
  background: rgba(207, 176, 72, 0.2);
  transform: scale(1.1);
}

.energy-item i {
  font-size: 2rem;
  color: var(--bright-gold);
}

.energy-item span {
  font-weight: 600;
  font-size: 0.9rem;
}

.hero-title {
  font-size: 3.2rem; /* Reduce from 4rem */
  font-weight: bold;
  margin-bottom: 1.2rem; /* Reduce from 1.5rem */
  line-height: 1.2;
}

.line-1 {
  display: block;
  animation: slideInLeft 1s ease-out;
}

.line-2 {
  display: block;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: slideInRight 1s ease-out 0.3s both;
}

.hero-subtitle {
  font-size: 1.1rem; /* Reduce from 1.3rem */
  margin-bottom: 2rem; /* Reduce from 2.5rem */
  opacity: 0.9;
  line-height: 1.6;
  animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  animation: fadeInUp 1s ease-out 0.9s both;
}

.primary-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--gradient-gold);
  color: var(--dark-gray);
  padding: 0.8rem 1.5rem; /* Reduce from 1rem 2rem */
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1rem; /* Reduce from 1.1rem */
  transition: all 0.3s ease;
  box-shadow: 0 8px 25px rgba(207, 176, 72, 0.3);
}

.primary-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(207, 176, 72, 0.4);
}

.secondary-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  padding: 0.8rem 1.5rem; /* Reduce from 1rem 2rem */
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1rem; /* Reduce from 1.1rem */
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.secondary-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-3px);
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
  cursor: pointer;
}

.scroll-arrow {
  color: var(--white);
  font-size: 1.5rem;
  opacity: 0.7;
}

/* Premium Stats Section */
.premium-stats {
  padding: 3rem 0; /* Reduce from 4rem */
  background: var(--light-gray);
  position: relative;
  z-index: 10;
}

.stats-container {
  display: grid;
  grid-template-columns: repeat(
    auto-fit,
    minmax(220px, 1fr)
  ); /* Reduce from 250px */
  gap: 1.5rem; /* Reduce from 2rem */
  max-width: 1100px; /* Reduce from 1200px */
  margin: 0 auto;
  padding: 0 1.5rem; /* Reduce from 2rem */
}

.stat-card {
  background: var(--white);
  padding: 2rem 1.5rem; /* Reduce from 2.5rem 2rem */
  border-radius: 20px;
  box-shadow: var(--shadow);
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-primary);
}

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

.stat-icon {
  margin-bottom: 1rem;
}

.stat-icon i {
  font-size: 3rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-number {
  font-size: 3rem; /* Reduce from 3.5rem */
  font-weight: bold;
  color: var(--amazon-green);
  margin-bottom: 0.5rem;
  display: block;
}

.stat-label {
  font-size: 1.1rem; /* Reduce from 1.2rem */
  font-weight: 600;
  color: var(--dark-gray);
  margin-bottom: 0.25rem;
}

.stat-sublabel {
  font-size: 0.9rem;
  color: var(--medium-gray);
}

/* Services Overview */
.services-overview {
  padding: 4.5rem 0; /* Reduce from 6rem */
  background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)),
    url("https://images.unsplash.com/photo-1497435334941-8c899ee9e8e9?w=1920&h=1080&fit=crop")
      center/cover;
  color: var(--white);
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  font-size: 2.4rem; /* Reduce from 2.8rem */
  color: var(--white);
  margin-bottom: 1rem;
  position: relative;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.section-header h2::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--gradient-gold);
  border-radius: 2px;
}

.section-header p {
  font-size: 1.1rem; /* Reduce from 1.2rem */
  color: rgba(255, 255, 255, 0.9);
  max-width: 600px;
  margin: 0 auto;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(
    auto-fit,
    minmax(320px, 1fr)
  ); /* Reduce from 350px */
  gap: 1.5rem; /* Reduce from 2rem */
}

.service-card-premium {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 1.5rem; /* Reduce from 2rem */
  border-radius: 20px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--dark-gray);
}

.service-card-premium::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 200px;
  background-size: cover;
  background-position: center;
  transition: all 0.3s ease;
  z-index: 1;
}

.service-card-premium:nth-child(1)::before {
  background-image: url("https://images.unsplash.com/photo-1509391366360-2e959784a276?w=600&h=400&fit=crop");
}

.service-card-premium:nth-child(2)::before {
  background-image: url("https://images.unsplash.com/photo-1466611653911-95081537e5b7?w=600&h=400&fit=crop");
}

.service-card-premium:nth-child(3)::before {
  background-image: url("https://images.unsplash.com/photo-1581094794329-c8112a89af12?w=600&h=400&fit=crop");
}

.service-card-premium:nth-child(4)::before {
  background-image: url("https://images.unsplash.com/photo-1558618666-fcd25c85cd64?w=600&h=400&fit=crop");
}

.service-card-premium:nth-child(5)::before {
  background-image: url("https://images.unsplash.com/photo-1621905251189-08b45d6a269e?w=600&h=400&fit=crop");
}

.service-card-premium:nth-child(6)::before {
  background-image: url("https://images.unsplash.com/photo-1473341304170-971dccb5ac1e?w=600&h=400&fit=crop");
}

.service-card-premium:hover {
  transform: translateY(-15px) scale(1.03);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.service-card-premium:hover::before {
  transform: scale(1.1);
}

.service-content {
  position: relative;
  z-index: 2;
  margin-top: 200px;
  padding-top: 1.5rem;
}

.service-icon-wrapper {
  position: relative;
  display: inline-block;
  margin-bottom: 1rem;
  background: rgba(56, 129, 86, 0.1);
  padding: 1rem;
  border-radius: 50%;
  backdrop-filter: blur(5px);
}

.service-icon-wrapper i {
  font-size: 3.5rem;
  color: var(--amazon-green);
  transition: all 0.3s ease;
}

.service-card-premium:hover .service-icon-wrapper i {
  color: var(--bright-gold);
  transform: scale(1.2);
}

.service-card-premium h3 {
  font-size: 1.3rem; /* Reduce from 1.4rem */
  color: var(--green-pea);
  margin-bottom: 1rem;
  transition: color 0.3s ease;
  font-weight: 700;
}

.service-card-premium:hover h3 {
  color: var(--green-pea);
}

.service-card-premium p {
  line-height: 1.7;
  margin-bottom: 1.5rem;
  color: var(--medium-gray);
  transition: color 0.3s ease;
}

.service-card-premium:hover p {
  color: var(--dark-gray);
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--amazon-green);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.service-card-premium:hover .service-link {
  color: var(--amazon-green);
}

.service-link:hover {
  gap: 1rem;
}

/* Partners Slider */
.partners-slider {
  padding: 4rem 0;
  background: var(--light-gray);
  overflow: hidden;
}

.partners-slider h2 {
  text-align: center;
  font-size: 2.5rem;
  color: var(--green-pea);
  margin-bottom: 3rem;
}

.slider-wrapper {
  overflow: hidden;
  position: relative;
}

.partners-track {
  display: flex;
  animation: slide 20s linear infinite;
  gap: 3rem;
}

.partner-item {
  flex-shrink: 0;
  width: 200px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border-radius: 15px;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease;
}

.partner-item:hover {
  transform: translateY(-5px);
}

.partner-item img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
  /* filter: grayscale(100%); */
  transition: filter 0.3s ease;
}

.partner-item:hover img {
  filter: grayscale(0%);
}

/* Testimonials */
.testimonials-section {
  padding: 4.5rem 0; /* Reduce from 6rem */
  background: linear-gradient(rgba(24, 78, 48, 0.8), rgba(56, 129, 86, 0.8)),
    url("https://images.unsplash.com/photo-1560472354-b33ff0c44a43?w=1920&h=1080&fit=crop")
      center/cover;
  color: var(--white);
}

.testimonials-slider {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  min-height: 300px; /* Added min-height */
}

.testimonial-card {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  transform: translateX(50px);
  transition: all 0.5s ease;
}

.testimonial-card.active {
  opacity: 1;
  transform: translateX(0);
}

.testimonial-content {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(15px);
  padding: 3rem;
  border-radius: 20px;
  position: relative;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.quote-icon {
  position: absolute;
  top: -20px;
  left: 3rem;
  background: var(--amazon-green);
  color: var(--white);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.testimonial-content p {
  font-size: 1.1rem; /* Reduce from 1.2rem */
  line-height: 1.8;
  color: var(--dark-gray);
  margin-bottom: 2rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.testimonial-author img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--amazon-green);
}

.author-info h4 {
  color: var(--green-pea);
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.author-info span {
  color: var(--medium-gray);
  font-size: 0.9rem;
}

.testimonial-nav {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.nav-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: none;
  background: var(--medium-gray);
  cursor: pointer;
  transition: all 0.3s ease;
}

.nav-dot.active {
  background: var(--amazon-green);
  transform: scale(1.3);
}

/* Premium FAQ */
.premium-faq {
  padding: 4.5rem 0; /* Reduce from 6rem */
  background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)),
    url("https://images.unsplash.com/photo-1454165804606-c3d57bc86b40?w=1920&h=1080&fit=crop")
      center/cover;
  color: var(--white);
}

.faq-layout {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  align-items: start;
}

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

.faq-header h2 {
  font-size: 2.2rem; /* Reduce from 2.5rem */
  color: var(--white);
  margin-bottom: 1rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.faq-header p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.1rem;
  margin-bottom: 2rem;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

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

.faq-illustration i {
  font-size: 8rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.3;
}

.faq-item-premium {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: 15px;
  margin-bottom: 1rem;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  overflow: hidden;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.faq-item-premium:hover {
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
  transform: translateY(-5px);
}

.faq-question-premium {
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: all 0.3s ease;
  background: transparent;
}

.faq-question-premium:hover {
  background: rgba(248, 249, 250, 0.5);
}

.faq-question-premium h3 {
  color: var(--green-pea);
  font-size: 1.2rem;
  font-weight: 600;
}

.faq-toggle {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--amazon-green);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.faq-item-premium.active .faq-toggle {
  background: var(--old-gold);
  transform: rotate(45deg);
}

.faq-answer-premium {
  padding: 0 2rem;
  max-height: 0;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item-premium.active .faq-answer-premium {
  padding: 0 2rem 1.5rem;
  max-height: 200px;
}

.faq-answer-premium p {
  color: var(--medium-gray);
  line-height: 1.7;
}

/* Premium CTA */
.premium-cta {
  padding: 4.5rem 0; /* Reduce from 6rem */
  background: var(--gradient-primary);
  color: var(--white);
  text-align: center;
}

.cta-content h2 {
  font-size: 2.5rem; /* Reduce from 3rem */
  margin-bottom: 1rem;
}

.cta-content p {
  font-size: 1.2rem; /* Reduce from 1.3rem */
  margin-bottom: 2rem; /* Reduce from 2.5rem */
  opacity: 0.9;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
}

.cta-primary,
.cta-secondary {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.8rem 1.5rem; /* Reduce from 1rem 2rem */
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1rem; /* Reduce from 1.1rem */
  transition: all 0.3s ease;
}

.cta-primary {
  background: var(--gradient-gold);
  color: var(--dark-gray);
  box-shadow: 0 8px 25px rgba(207, 176, 72, 0.3);
}

.cta-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(207, 176, 72, 0.4);
}

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

.cta-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-3px);
}

/* Premium Footer */
.premium-footer {
  background: var(--dark-gray);
  color: var(--white);
  padding: 4rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-section h3 {
  color: var(--bright-gold);
  margin-bottom: 1.5rem;
  font-size: 1.3rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.8rem;
  font-weight: bold;
  margin-bottom: 1rem;
}

.footer-logo i {
  color: var(--bright-gold);
}

.footer-section p {
  line-height: 1.7;
  margin-bottom: 1.5rem;
  opacity: 0.9;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-links a {
  width: 40px;
  height: 40px;
  background: var(--amazon-green);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  text-decoration: none;
  transition: all 0.3s ease;
}

.social-links a:hover {
  background: var(--bright-gold);
  transform: translateY(-3px);
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 0.75rem;
}

.footer-section ul li a {
  color: var(--white);
  text-decoration: none;
  opacity: 0.9;
  transition: all 0.3s ease;
}

.footer-section ul li a:hover {
  color: var(--bright-gold);
  opacity: 1;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.contact-item i {
  color: var(--bright-gold);
  width: 20px;
}

.footer-bottom {
  border-top: 1px solid #555;
  padding-top: 2rem;
  text-align: center;
  opacity: 0.7;
}

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

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateY(0) translateX(-50%);
  }
  40% {
    transform: translateY(-10px) translateX(-50%);
  }
  60% {
    transform: translateY(-5px) translateX(-50%);
  }
}

@keyframes slide {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* Responsive Design */
@media (max-width: 1024px) {
  .faq-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .faq-header {
    position: static;
    text-align: center;
  }

  .hero-title {
    font-size: 3rem;
  }

  .cta-actions {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 13px; /* Even smaller on mobile */
  }

  .container {
    padding: 0 1rem;
  }

  .premium-hero {
    height: 80vh; /* Reduce mobile hero height */
  }

  .hero-title {
    font-size: 2.2rem; /* Reduce from 2.5rem */
  }

  .services-overview,
  .testimonials-section,
  .premium-faq,
  .premium-cta {
    padding: 3rem 0; /* Reduce mobile section padding */
  }

  .nav-menu {
    position: fixed;
    left: -100%;
    top: 80px;
    flex-direction: column;
    background: var(--white);
    width: 100%;
    text-align: center;
    transition: 0.3s;
    box-shadow: var(--shadow-hover);
    padding: 2rem 0;
    gap: 1rem;
  }

  .nav-menu.active {
    left: 0;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-actions {
    display: none;
  }

  .energy-type-carousel {
    flex-direction: column;
    gap: 1rem;
  }

  .hero-actions {
    flex-direction: column;
    gap: 1rem;
  }

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

  .partners-track {
    gap: 1.5rem;
  }

  .testimonial-content {
    padding: 2rem;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 12px; /* Smallest on very small screens */
  }

  .hero-title {
    font-size: 1.8rem; /* Reduce from 2rem */
  }

  .hero-subtitle {
    font-size: 1rem; /* Reduce from 1.1rem */
  }

  .services-overview,
  .testimonials-section,
  .premium-faq,
  .premium-cta {
    padding: 2.5rem 0; /* Further reduce on small screens */
  }

  .nav-container {
    padding: 0.75rem 1rem;
  }

  .service-card-premium {
    padding: 2rem;
  }

  .stat-card {
    padding: 2rem 1.5rem;
  }
}