:root {
  /* Minimal Color Palette */
  --primary-color: #005fdf;
  --secondary-color: #00a2ff;
  --light-aqua: #e6f4f1;
  --text-main: #1a202c;
  --text-muted: #4a5568;
  --bg-color: #ffffff;
  --bg-light: #f7fafc;
  --border-color: #e2e8f0;

  --card-bg: #ffffff;
  --nav-bg: rgba(255, 255, 255, 0.95);

  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-family: 'Inter', sans-serif;
}

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

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

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

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

ul {
  list-style: none;
}

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

/* Utilities */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 6rem 0;
}

.bg-light {
  background-color: var(--bg-light);
}

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

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

.section-badge {
  display: inline-block;
  padding: 0.4rem 1.2rem;
  background-color: var(--light-aqua);
  color: var(--primary-color);
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

h1,
h2,
h3,
h4 {
  font-weight: 700;
  line-height: 1.2;
}

h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  color: var(--text-main);
}

/* Typography Gradient */
.gradient-text {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.mt-4 {
  margin-top: 1.5rem;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.8rem 2rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  border: none;
}

.btn-primary {
  background-color: var(--primary-color);
  color: white;
  box-shadow: 0 4px 14px 0 rgba(0, 95, 223, 0.39);
}

.btn-primary:hover {
  background-color: var(--secondary-color);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 162, 255, 0.4);
}

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

.btn-secondary:hover {
  background-color: var(--light-aqua);
  border-color: var(--primary-color);
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--nav-bg);
  backdrop-filter: blur(10px);
  z-index: 1000;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

.nav-logo-img {
  max-height: 50px;
  width: auto;
  object-fit: contain;
}

.footer-logo img {
  max-height: 90px;
  width: auto;
  object-fit: contain;
}

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

.nav-links a {
  font-weight: 500;
  color: var(--text-main);
  position: relative;
  transition: var(--transition);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: var(--transition);
}

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

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

.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  z-index: 1001;
}

.hamburger .bar {
  width: 25px;
  height: 3px;
  background-color: var(--text-main);
  transition: var(--transition);
}

.hamburger.active .bar:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

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

.hamburger.active .bar:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  top: 0;
  left: 100%;
  width: 100%;
  height: 100vh;
  background-color: var(--bg-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  transition: var(--transition);
  z-index: 999;
}

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

.mobile-link {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-main);
}

/* Hero Section */
.hero {
  height: 100vh;
  background: url("images/water_building.jpeg") center/cover no-repeat;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(0, 0, 0, 0.75),
      rgba(0, 0, 0, 0.55));
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  padding: 20px;
}

.hero-content h1 {
  font-size: clamp(50px, 7vw, 90px);
  font-weight: 800;
  letter-spacing: 3px;
  margin: 0;
}

.hero-content h1 span {
  display: block;
  color: #2ea8ff;
  text-shadow: 0 0 20px rgba(0, 170, 255, 0.7);
}

.hero-content p {
  margin-top: 25px;
  font-size: 20px;
  line-height: 1.6;
  opacity: 0.95;
}

.hero .btn {
  display: inline-block;
  margin-top: 35px;
  padding: 14px 38px;
  border: 2px solid #2ea8ff;
  color: #2ea8ff;
  text-decoration: none;
  border-radius: 10px;
  font-weight: 600;
  transition: 0.3s;
  background: transparent;
}

.hero .btn:hover {
  background: #2ea8ff;
  color: white;
}

/* About Section */
.about-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-image-wrapper {
  position: relative;
  border-radius: 20px;
}

.about-image {
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  min-height: 500px;
}

.experience-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background-color: var(--primary-color);
  color: white;
  padding: 1.5rem;
  border-radius: 16px;
  text-align: center;
  box-shadow: var(--shadow-md);
  border: 4px solid white;
}

.exp-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
}

.exp-text {
  font-size: 0.9rem;
  font-weight: 500;
}

.about-content p {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.feature-list {
  margin: 2rem 0;
}

.feature-list li {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  font-weight: 600;
  color: var(--text-main);
}

.feature-list svg {
  color: var(--secondary-color);
}

/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--card-bg);
  padding: 2.5rem 2rem;
  border-radius: 16px;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

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

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

.service-icon {
  width: 64px;
  height: 64px;
  background-color: var(--light-aqua);
  color: var(--primary-color);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 1.5rem;
}

.service-card h3 {
  margin-bottom: 1rem;
  font-size: 1.4rem;
}

.service-card p {
  color: var(--text-muted);
}

/* Why Choose Us */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.feature-item {
  text-align: center;
  padding: 2rem;
  border-radius: 12px;
  background: var(--bg-light);
  transition: var(--transition);
}

.feature-item:hover {
  background: var(--card-bg);
  box-shadow: var(--shadow-md);
}

.feature-icon {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
  margin-bottom: 1.5rem;
}

.feature-item h4 {
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.feature-item p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Water Quality Section */
.container-flex {
  display: flex;
  align-items: center;
  gap: 4rem;
}

.quality-content {
  flex: 1;
}

.quality-image-wrapper {
  flex: 1;
  position: relative;
}

.quality-image {
  border-radius: 20px;
  box-shadow: var(--shadow-md);
}

.steps-container {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.step-item {
  display: flex;
  gap: 1.5rem;
}

.step-number {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  background-color: var(--primary-color);
  color: white;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: 700;
  font-size: 1.2rem;
  margin-top: 5px;
}

.step-text h4 {
  font-size: 1.1rem;
  margin-bottom: 0.3rem;
}

.step-text p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Gallery Section */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.gallery-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 95, 223, 0.7);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: var(--transition);
}

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

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

.zoom-btn {
  background: var(--card-bg);
  color: var(--primary-color);
  border: none;
  padding: 0.6rem 1.5rem;
  border-radius: 50px;
  font-weight: 600;
  cursor: pointer;
  transform: translateY(20px);
  transition: transform 0.3s ease, background 0.3s;
}

.gallery-item:hover .zoom-btn {
  transform: translateY(0);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  z-index: 2000;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

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

.lightbox-content {
  max-width: 90%;
  max-height: 90vh;
  border-radius: 8px;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
  transform: scale(0.9);
  transition: transform 0.3s ease;
}

.lightbox.active .lightbox-content {
  transform: scale(1);
}

.lightbox-close {
  position: absolute;
  top: 30px;
  right: 40px;
  font-size: 3rem;
  color: white;
  cursor: pointer;
}

/* Booking Section */
.booking-section {
  background: linear-gradient(135deg, var(--light-aqua), white);
}

.booking-wrapper {
  background: var(--card-bg);
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  padding: 4rem;
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  border: 1px solid var(--border-color);
}

.booking-text h2 {
  margin-top: 1rem;
}

.booking-text p {
  color: var(--text-muted);
  font-size: 1.1rem;
}

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

.form-row {
  display: flex;
  gap: 1.5rem;
}

.form-group.half {
  flex: 1;
}

label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-main);
}

input,
select {
  width: 100%;
  padding: 1rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
  background: var(--bg-light);
}

input:focus,
select:focus {
  outline: none;
  border-color: var(--primary-color);
  background: var(--card-bg);
  box-shadow: 0 0 0 3px rgba(0, 95, 223, 0.1);
}

.submit-btn {
  width: 100%;
  margin-top: 1rem;
}

.error-msg {
  color: #e53e3e;
  font-size: 0.8rem;
  margin-top: 0.4rem;
  display: none;
  position: absolute;
  bottom: -20px;
}

.form-group.error input,
.form-group.error select {
  border-color: #e53e3e;
}

.form-group.error .error-msg {
  display: block;
}

.form-success {
  display: none;
  text-align: center;
  padding: 3rem 0;
}

.form-success.active {
  display: block;
  animation: fadeUp 0.5s ease forwards;
}

.form-success svg {
  margin-bottom: 1rem;
}

.form-success h3 {
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.form-success p {
  color: var(--text-muted);
}

/* Testimonials Section */
.testimonial-slider-container {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  position: relative;
}

.testimonial-slider {
  position: relative;
  min-height: 200px;
}

.testimonial-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  transform: translateX(20px);
  transition: all 0.5s ease;
  pointer-events: none;
}

.testimonial-slide.active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: all;
  position: relative;
}

.stars {
  color: #fbbf24;
  font-size: 1.5rem;
  letter-spacing: 2px;
  margin-bottom: 1rem;
}

.review-text {
  font-size: 1.25rem;
  font-weight: 500;
  font-style: italic;
  margin-bottom: 2rem;
  color: var(--text-main);
}

.client-name {
  font-size: 1.1rem;
  margin-bottom: 0.2rem;
}

.client-role {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.slider-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 2rem;
}

.dot {
  width: 10px;
  height: 10px;
  background: var(--border-color);
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition);
}

.dot.active {
  background: var(--primary-color);
  transform: scale(1.3);
}

/* FAQ Section */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 1rem;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 1.5rem;
  background: var(--card-bg);
  border: none;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
}

.faq-question:hover {
  background: var(--bg-light);
}

.faq-question .arrow {
  position: relative;
  width: 16px;
  height: 16px;
}

.faq-question .arrow::before,
.faq-question .arrow::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 14px;
  height: 2px;
  background: var(--text-muted);
  transform: translate(-50%, -50%);
  transition: var(--transition);
}

.faq-question .arrow::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq-item.active .faq-question .arrow::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.faq-item.active .faq-question {
  color: var(--primary-color);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  background: var(--card-bg);
}

.faq-answer p {
  padding: 0 1.5rem 1.5rem;
  color: var(--text-muted);
}

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  background: var(--card-bg);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.contact-info {
  padding: 4rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
}

.info-item {
  display: flex;
  gap: 1.5rem;
}

.info-icon {
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-shrink: 0;
}

.info-item h4 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.info-item p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.5;
}

/* Floating WhatsApp */
.whatsapp-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: #25d366;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 4px 10px rgba(37, 211, 102, 0.4);
  z-index: 1000;
  transition: var(--transition);
  animation: bounce 2s infinite ease-in-out;
}

.whatsapp-btn:hover {
  transform: scale(1.1);
}

@keyframes bounce {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

/* Footer */
.footer {
  background-color: #0b1120;
  color: white;
  padding: 6rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: white;
}

.footer-logo svg {
  color: var(--secondary-color);
}

.footer-text {
  color: #94a3b8;
  max-width: 300px;
}

.footer-col h4 {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--secondary-color);
}

.footer-links li {
  margin-bottom: 0.8rem;
}

.footer-links a {
  color: #94a3b8;
  transition: var(--transition);
}

.footer-links a:hover {
  color: white;
  padding-left: 5px;
}

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

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

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

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #94a3b8;
  font-size: 0.9rem;
}

/* Animations */
.animated-title .text-line {
  display: inline-block;
  opacity: 0;
  animation: slideInDown 0.8s ease forwards;
}

.animated-gradient {
  display: inline-block;
  opacity: 0;
  background: linear-gradient(to right, var(--primary-color), var(--secondary-color), #00d2ff, var(--primary-color));
  background-size: 300% auto;
  animation: slideInUp 0.8s ease 0.4s forwards, gradientShine 4s linear infinite 1.2s;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

@keyframes slideInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes gradientShine {
  0% {
    background-position: 0% center;
  }

  100% {
    background-position: 300% center;
  }
}

.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-up.active,
.reveal-left.active,
.reveal-right.active {
  opacity: 1;
  transform: translate(0);
}

.delay-1 {
  transition-delay: 0.1s;
}

.delay-2 {
  transition-delay: 0.2s;
}

.delay-3 {
  transition-delay: 0.3s;
}

.delay-4 {
  transition-delay: 0.4s;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Styles */
@media (max-width: 992px) {

  .about-container,
  .container-flex {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .booking-wrapper {
    grid-template-columns: 1fr;
    padding: 2rem;
  }

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

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

  .hero h1 {
    font-size: 3rem;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

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

  .form-row {
    flex-direction: column;
    gap: 0;
  }
}


[data-theme="dark"] {
  --primary-color: #3b82f6;
  --secondary-color: #60a5fa;
  --light-aqua: #1e293b;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --bg-color: #0f172a;
  --bg-light: #1e293b;
  --border-color: #334155;
  --card-bg: #1e293b;
  --nav-bg: rgba(15, 23, 42, 0.95);
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.8);
}

/* Theme Toggle */
.header-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.theme-toggle {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.theme-toggle:hover {
  color: var(--primary-color);
}

.sun-icon {
  display: none;
}

[data-theme="dark"] .moon-icon {
  display: none;
}

[data-theme="dark"] .sun-icon {
  display: block;
}

/* Contact Section Grid */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.contact-image-wrapper {
  position: relative;
  width: 100%;
}

.contact-image {
  width: 100%;
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  object-fit: cover;
}

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

/* Owner Section */
.owner-section {
  position: relative;
  overflow: hidden;
}

.owner-signature {
  padding-left: 1.5rem;
  border-left: 3px solid var(--primary-color);
  margin-top: 2rem;
}

.owner-signature p {
  margin-bottom: 0 !important;
}

.about-image.owner-image {
  transition: var(--transition);
}

.about-image.owner-image:hover {
  transform: scale(1.02);
}