@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  /* Fonts */
  --font-heading: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);

  /* Dark Theme Colors (default) */
  --bg-primary: #080b11;
  --bg-secondary: #0f131a;
  --bg-card: rgba(17, 24, 39, 0.7);
  --bg-nav: rgba(8, 11, 17, 0.75);
  --border-color: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(255, 255, 255, 0.12);
  
  --text-primary: #f3f4f6;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;

  --accent-primary: #3b82f6;      /* Electric Blue */
  --accent-secondary: #06b6d4;    /* Cyan Glow */
  --accent-glow: rgba(59, 130, 246, 0.15);
  --accent-gradient: linear-gradient(135deg, #3b82f6 0%, #06b6d4 100%);
  --hero-gradient: radial-gradient(circle at 50% 50%, rgba(17, 24, 39, 0.3) 0%, #080b11 100%);
  --glow-shadow: 0 0 25px rgba(59, 130, 246, 0.3);

  --whatsapp-color: #25d366;
  --card-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  
  --glass-bg: rgba(15, 19, 26, 0.6);
  --glass-border: rgba(255, 255, 255, 0.05);
  --glass-blur: blur(16px);
}

body.light-theme {
  /* Light Theme Colors */
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-card: rgba(255, 255, 255, 0.8);
  --bg-nav: rgba(248, 250, 252, 0.8);
  --border-color: rgba(15, 23, 42, 0.08);
  --border-hover: rgba(15, 23, 42, 0.15);

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;

  --accent-primary: #2563eb;
  --accent-secondary: #0891b2;
  --accent-glow: rgba(37, 99, 235, 0.08);
  --accent-gradient: linear-gradient(135deg, #2563eb 0%, #0891b2 100%);
  --hero-gradient: radial-gradient(circle at 50% 50%, rgba(241, 245, 249, 0.5) 0%, #f8fafc 100%);
  --glow-shadow: 0 0 25px rgba(37, 99, 235, 0.15);

  --card-shadow: 0 20px 40px rgba(15, 23, 42, 0.05);
  
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(15, 23, 42, 0.06);
  --glass-blur: blur(16px);
}

/* Reset & Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--border-hover);
  border-radius: 5px;
  border: 2px solid var(--bg-primary);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-primary);
}

/* Selection */
::selection {
  background-color: var(--accent-primary);
  color: #fff;
}

/* Typography elements */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

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

/* Layout Utilities */
.section {
  padding: 100px 8%;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 60px auto;
}

.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: 16px;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.section-header p {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

/* Glassmorphism utility */
.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
}

/* Header & Navbar */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  border-bottom: 1px solid var(--glass-border);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 8%;
  height: 76px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  height: 42px;
  width: auto;
  border-radius: 8px;
  object-fit: contain;
  background: var(--bg-secondary);
  border: 1.5px solid var(--border-color);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.logo:hover .logo-img {
  transform: scale(1.05);
  border-color: var(--accent-primary);
}

.logo-text {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.02em;
}


.nav-menu-container {
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-secondary);
  position: relative;
  padding: 8px 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-gradient);
  transition: width var(--transition-fast);
}

.nav-links a:hover {
  color: var(--text-primary);
}

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

.nav-links a.active {
  color: var(--text-primary);
}

/* Toggle Switch Styling */
.theme-toggle-btn {
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.theme-toggle-btn:hover {
  background: var(--border-color);
  border-color: var(--border-hover);
  transform: scale(1.05);
}

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

.theme-toggle-btn .sun-icon {
  display: none;
}

body.light-theme .theme-toggle-btn .moon-icon {
  display: none;
}

body.light-theme .theme-toggle-btn .sun-icon {
  display: block;
}

.menu {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  cursor: pointer;
  z-index: 1001;
}

.menu span {
  display: block;
  height: 2px;
  width: 100%;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition-fast);
}

/* Mobile Nav Show/Hide animation */
.menu.open span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.menu.open span:nth-child(2) {
  opacity: 0;
}

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

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 120px 8% 80px 8%;
  background: var(--hero-gradient);
  position: relative;
  overflow: hidden;
}

/* Grid overlay background */
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(var(--border-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-color) 1px, transparent 1px);
  background-size: 50px 50px;
  background-position: center;
  opacity: 0.15;
  pointer-events: none;
  z-index: 1;
}

/* Mesh glow circles */
.hero::after {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: var(--accent-gradient);
  filter: blur(150px);
  opacity: 0.12;
  top: 10%;
  left: 20%;
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
  animation: float-slow 12s infinite alternate;
}

.hero-glow-2 {
  position: absolute;
  width: 400px;
  height: 400px;
  background: var(--accent-secondary);
  filter: blur(150px);
  opacity: 0.08;
  bottom: 10%;
  right: 15%;
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
  animation: float-slow 8s infinite alternate-reverse;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
}

.hero-tag {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 30px;
  background: var(--accent-glow);
  color: var(--accent-primary);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 24px;
  border: 1px solid var(--border-color);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

body.light-theme .hero-tag {
  background: rgba(37, 99, 235, 0.08);
  color: var(--accent-primary);
}

.hero h1 {
  font-size: 3.8rem;
  line-height: 1.15;
  font-weight: 800;
  margin-bottom: 24px;
  letter-spacing: -0.03em;
}

.hero h1 span.gradient-text {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 650px;
  margin: 0 auto 40px auto;
  line-height: 1.6;
}

.buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  align-items: center;
}

/* Premium Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  border-radius: 50px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition-normal);
  gap: 8px;
}

.btn-primary {
  background: var(--accent-gradient);
  color: #fff;
  border: none;
  box-shadow: 0 4px 15px rgba(59, 130, 246, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-shadow);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: var(--border-color);
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background-color: var(--whatsapp-color);
  color: #fff;
  border: none;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.2);
}

.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.35);
}

/* Stats Section */
.stats-bar {
  padding: 0 8%;
  margin-top: -40px;
  position: relative;
  z-index: 10;
}

.stats-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 40px;
  box-shadow: var(--card-shadow);
  border: 1px solid var(--glass-border);
}

.stat-item {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  border-right: 1px solid var(--border-color);
}

.stat-item:last-child {
  border-right: none;
}

.stat-number {
  font-size: 2.8rem;
  font-weight: 800;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 8px;
  font-family: var(--font-heading);
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 500;
  max-width: 140px;
}

/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.service-card {
  padding: 40px;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--accent-primary) 0%, transparent 100%);
  opacity: 0;
  transition: opacity var(--transition-normal);
  pointer-events: none;
  z-index: 1;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-primary);
  box-shadow: var(--card-shadow), 0 0 20px var(--accent-glow);
}

.service-card:hover::before {
  opacity: 0.03;
}

.card-icon {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  transition: var(--transition-normal);
  position: relative;
  z-index: 2;
}

.service-card:hover .card-icon {
  background: var(--accent-primary);
  color: #fff;
  border-color: var(--accent-primary);
  box-shadow: 0 8px 20px var(--accent-glow);
  transform: scale(1.05);
}

.card-icon svg {
  width: 30px;
  height: 30px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card h3 {
  font-size: 1.35rem;
  margin-bottom: 16px;
  position: relative;
  z-index: 2;
}

.service-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  position: relative;
  z-index: 2;
}

/* Gallery Section */
.gallery-filter {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  list-style: none;
}

.filter-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 10px 24px;
  border-radius: 30px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-normal);
}

.filter-btn:hover {
  background: var(--border-color);
  color: var(--text-primary);
}

.filter-btn.active {
  background: var(--accent-primary);
  color: #fff;
  border-color: var(--accent-primary);
  box-shadow: 0 4px 15px var(--accent-glow);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.gallery-item {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  height: 280px;
  border: 1px solid var(--border-color);
  box-shadow: var(--card-shadow);
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

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

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(8, 11, 17, 0.9) 0%, rgba(8, 11, 17, 0.3) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 30px;
  opacity: 0;
  transition: opacity var(--transition-normal);
  z-index: 2;
}

body.light-theme .gallery-overlay {
  background: linear-gradient(to top, rgba(248, 250, 252, 0.95) 0%, rgba(248, 250, 252, 0.4) 100%);
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-tag {
  display: inline-block;
  background: var(--accent-gradient);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 30px;
  margin-bottom: 12px;
  align-self: flex-start;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.gallery-overlay h3 {
  font-size: 1.25rem;
  margin-bottom: 6px;
}

.gallery-overlay p {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

/* Hide and Show classes for Gallery filtering */
.gallery-item.hide {
  display: none;
}

.gallery-item.show {
  animation: scale-up 0.4s ease forwards;
}

/* Testimonials Section */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.testimonial-card {
  padding: 36px;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-normal);
}

.testimonial-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-hover);
  box-shadow: var(--card-shadow);
}

.rating-stars {
  color: #ffb800;
  margin-bottom: 20px;
  display: flex;
  gap: 4px;
}

.rating-stars svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.testimonial-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  font-style: italic;
  line-height: 1.7;
  margin-bottom: 28px;
}

.client-info {
  display: flex;
  align-items: center;
  gap: 16px;
}

.client-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 1.1rem;
  font-family: var(--font-heading);
}

.client-details h4 {
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.client-details span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Contact Section */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 50px;
  align-items: start;
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-info-card {
  padding: 30px;
  border-radius: 16px;
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
  display: flex;
  align-items: flex-start;
  gap: 20px;
  transition: var(--transition-normal);
}

.contact-info-card:hover {
  border-color: var(--accent-primary);
  transform: translateY(-2px);
}

.info-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: var(--accent-glow);
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

body.light-theme .info-icon {
  background: rgba(37, 99, 235, 0.08);
}

.info-icon svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.info-text h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.info-text p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.5;
}

.info-text a {
  color: var(--accent-primary);
  font-weight: 500;
  display: inline-block;
  margin-top: 8px;
}

.info-text a:hover {
  text-decoration: underline;
}

/* Contact Form */
.contact-form-panel {
  padding: 44px;
  border-radius: 24px;
  box-shadow: var(--card-shadow);
  border: 1px solid var(--glass-border);
}

.form-group {
  position: relative;
  margin-bottom: 30px;
}

.form-input {
  width: 100%;
  padding: 16px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-label {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.95rem;
  pointer-events: none;
  transition: var(--transition-fast);
}

textarea.form-input {
  height: 150px;
  resize: none;
}

textarea.form-input ~ .form-label {
  top: 24px;
  transform: none;
}

/* Floating Label Logic */
.form-input:focus ~ .form-label,
.form-input:not(:placeholder-shown) ~ .form-label {
  top: -10px;
  left: 10px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-primary);
  background: var(--bg-secondary);
  padding: 2px 8px;
  border-radius: 4px;
  transform: none;
}

body.light-theme .form-input:focus ~ .form-label,
body.light-theme .form-input:not(:placeholder-shown) ~ .form-label {
  background: #fff;
}

.form-feedback {
  margin-top: 15px;
  padding: 12px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  display: none;
  text-align: center;
}

.form-feedback.success {
  display: block;
  background: rgba(37, 211, 102, 0.15);
  color: #25d366;
  border: 1px solid rgba(37, 211, 102, 0.3);
}

.form-feedback.error {
  display: block;
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Footer styling */
footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 80px 8% 30px 8%;
  color: var(--text-secondary);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.2fr;
  gap: 50px;
  margin-bottom: 50px;
}

.footer-brand h3 {
  font-size: 1.4rem;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.footer-brand p {
  line-height: 1.6;
  font-size: 0.95rem;
  max-width: 320px;
}

.footer-links h4,
.footer-contact h4 {
  font-size: 1.05rem;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

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

.footer-links a {
  transition: all var(--transition-fast);
}

.footer-contact p {
  margin-bottom: 12px;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 30px;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Reveal Scroll Animation Classes */
.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

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

/* Animations */
@keyframes float-slow {
  0% {
    transform: translate(0, 0) scale(1);
  }
  100% {
    transform: translate(40px, -40px) scale(1.1);
  }
}

@keyframes scale-up {
  0% {
    opacity: 0;
    transform: scale(0.9);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

/* Media Queries (Responsive) */
@media (max-width: 1024px) {
  .hero h1 {
    font-size: 3rem;
  }
  
  .services-grid,
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 70px 6%;
  }
  
  .navbar {
    padding: 16px 6%;
  }

  .nav-menu-container {
    gap: 20px;
  }
  
  .nav-links {
    position: fixed;
    top: 76px;
    left: 0;
    width: 100%;
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    flex-direction: column;
    padding: 30px 6%;
    gap: 20px;
    transform: translateY(-150%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition-normal), opacity var(--transition-normal);
    z-index: 999;
  }
  
  .nav-links.show {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  
  .menu {
    display: flex;
  }
  
  .hero h1 {
    font-size: 2.4rem;
  }
  
  .stats-container {
    grid-template-columns: repeat(2, 1fr);
    padding: 24px;
    gap: 20px;
  }
  
  .stat-item {
    border-right: none;
  }
  
  .stat-item:nth-child(odd) {
    border-right: 1px solid var(--border-color);
  }
  
  .services-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .footer-top {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2.1rem;
  }
  
  .buttons {
    flex-direction: column;
    width: 100%;
    gap: 12px;
  }
  
  .btn {
    width: 100%;
  }
  
  .stats-container {
    grid-template-columns: 1fr;
  }
  
  .stat-item {
    border-right: none !important;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 16px;
  }
  
  .stat-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }
}