/* ========== GLOBAL STYLES ========== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary-color: #00796b;
  --primary-dark: #00594f;
  --secondary-color: #f0f0f0;
  --accent-color: #ff5722;
  --text-color: #333;
  --light-text: #fff;
  --dark-bg: #222;
  --light-bg: #fafafa;
  --border-color: #ddd;
  --shadow: 0 2px 8px rgba(0,0,0,0.08);
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background: var(--light-bg);
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: auto;
  padding: 0 15px;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s ease;
}

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

ul {
  list-style: none;
}

.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 5px;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
}

.btn-primary {
  background: var(--primary-color);
  color: var(--light-text);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

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

.btn-secondary:hover {
  background: var(--secondary-color);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

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

.btn-outline:hover {
  background: var(--primary-color);
  color: var(--light-text);
}

.section-header {
  text-align: center;
  margin-bottom: 40px;
}

.section-tag {
  display: inline-block;
  color: var(--primary-color);
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
}

.section-header h2 {
  font-size: 32px;
  margin-bottom: 15px;
  color: var(--text-color);
}

.section-subtitle {
  color: #666;
  max-width: 700px;
  margin: 0 auto;
}

/* ========== ANNOUNCEMENT BAR ========== */
.announcement-bar {
  background: var(--primary-color);
  color: var(--light-text);
  padding: 8px 0;
  font-size: 14px;
}

.announcement-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.announcement-bar p {
  display: flex;
  align-items: center;
}

.announcement-bar i {
  margin-right: 8px;
  font-size: 12px;
}

.emergency-contact {
  background: rgba(255,255,255,0.1);
  padding: 4px 10px;
  border-radius: 4px;
}

.emergency-link {
  display: flex;
  align-items: center;
  color: var(--light-text);
}

.emergency-link i {
  margin-right: 6px;
}

/* ========== HEADER ========== */
.main-header {
  background: var(--light-text);
  padding: 15px 0;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.main-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.logo img {
  height: auto;
  transition: transform 0.3s ease;
}

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

.logo-container .tagline {
  font-size: 14px;
  font-weight: 600;
  margin-left: 10px;
  color: var(--primary-color);
  display: none;
}

.main-nav ul {
  display: flex;
  gap: 15px;
}

.main-nav ul li a {
  padding: 8px 12px;
  font-weight: 500;
  position: relative;
}

.main-nav ul li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 12px;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: width 0.3s ease;
}

.main-nav ul li a:hover::after,
.main-nav ul li a.active::after {
  width: calc(100% - 24px);
}

.main-nav ul li a.active,
.main-nav ul li a:hover {
  color: var(--primary-color);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 15px;
}

.whatsapp-btn {
  background: #25D366;
  color: white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
}

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

.menu-toggle {
  background: none;
  border: none;
  font-size: 24px;
  color: var(--primary-color);
  cursor: pointer;
  display: none;
}

.close-menu {
  background: none;
  border: none;
  font-size: 24px;
  color: var(--primary-color);
  cursor: pointer;
  position: absolute;
  top: 20px;
  right: 20px;
  display: none;
}

/* ========== DROPDOWN MENU ========== */
.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--light-text);
  width: 600px;
  padding: 20px;
  border-radius: 8px;
  box-shadow: var(--shadow);
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  transform: translateY(10px);
}

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

.dropdown-container {
  display: flex;
  gap: 20px;
}

.dropdown-column {
  flex: 1;
}

.dropdown-column h4 {
  color: var(--primary-color);
  margin-bottom: 15px;
  font-size: 16px;
  padding-bottom: 5px;
  border-bottom: 1px solid var(--border-color);
}

.dropdown-column a {
  display: block;
  padding: 8px 0;
  color: var(--text-color);
  transition: color 0.3s ease, padding-left 0.3s ease;
}

.dropdown-column a:hover {
  color: var(--primary-color);
  padding-left: 5px;
}

.dropdown-column a i {
  margin-left: 5px;
  font-size: 12px;
}

/* ========== HERO SECTION ========== */
.hero {
  position: relative;
  height: 80vh;
  min-height: 600px;
  overflow: hidden;
}

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

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1s ease-in-out;
}

.slide.active {
  opacity: 1;
}

.slide-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0,0,0,0.6);
  color: var(--light-text);
  padding: 30px;
  max-width: 600px;
  width: 90%;
  text-align: center;
  border-radius: 10px;
  backdrop-filter: blur(5px);
}

.slide-content h1 {
  font-size: 42px;
  margin-bottom: 15px;
  line-height: 1.2;
}

.slide-content .subtitle {
  font-size: 18px;
  margin-bottom: 25px;
}

.hero-btns {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}

.slider-controls {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 20px;
  z-index: 10;
}

.prev-slide,
.next-slide {
  background: rgba(255,255,255,0.2);
  color: var(--light-text);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.prev-slide:hover,
.next-slide:hover {
  background: rgba(255,255,255,0.4);
}

.slide-dots {
  display: flex;
  gap: 10px;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  cursor: pointer;
  transition: all 0.3s ease;
}

.dot.active {
  background: var(--light-text);
  transform: scale(1.2);
}

/* ========== SERVICES SECTION ========== */
.services-section {
  padding: 80px 0;
  background: var(--light-bg);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
}

.service-card {
  background: var(--light-text);
  border-radius: 10px;
  padding: 30px;
  box-shadow: var(--shadow);
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.service-icon {
  font-size: 48px;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.service-card h3 {
  font-size: 20px;
  margin-bottom: 15px;
  color: var(--text-color);
}

.service-card p {
  color: #666;
  margin-bottom: 20px;
}

.service-link {
  display: inline-flex;
  align-items: center;
  color: var(--primary-color);
  font-weight: 600;
  transition: transform 0.3s ease;
}

.service-link i {
  margin-left: 5px;
  transition: transform 0.3s ease;
}

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

.service-link:hover i {
  transform: translateX(3px);
}

.service-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background: var(--primary-color);
  color: var(--light-text);
  padding: 5px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

.section-footer {
  text-align: center;
  margin-top: 40px;
}

/* ========== INSTALLATIONS & REPAIRS SECTION ========== */
.install-repair-section {
  padding: 80px 0;
  background: var(--light-text);
}

.ir-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 40px;
  margin-top: 40px;
}

.ir-column {
  padding: 30px;
  border-radius: 10px;
  background: var(--light-bg);
  box-shadow: var(--shadow);
}

.ir-column h3 {
  font-size: 24px;
  margin-bottom: 20px;
  color: var(--primary-color);
}

.ir-copy {
  margin-bottom: 20px;
  color: #555;
}

.ir-features {
  margin-bottom: 25px;
}

.ir-features li {
  margin-bottom: 10px;
  display: flex;
  align-items: flex-start;
}

.ir-features i {
  color: var(--primary-color);
  margin-right: 10px;
  margin-top: 3px;
}

.ir-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 20px 0;
}

.ir-item img {
  border-radius: 8px;
  border: 1px solid var(--border-color);
  transition: transform 0.3s ease;
}

.ir-item img:hover {
  transform: scale(1.05);
}

.ir-item figcaption {
  font-size: 13px;
  color: #666;
  margin-top: 5px;
  text-align: center;
}

/* ========== STATS BANNER ========== */
.stats-banner {
  background: var(--primary-color);
  color: var(--light-text);
  padding: 60px 0;
  text-align: center;
}

.stats-banner .container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
}

.stat-item {
  padding: 20px;
}

.stat-number {
  font-size: 48px;
  font-weight: 700;
  display: block;
  margin-bottom: 10px;
}

.stat-label {
  font-size: 18px;
  opacity: 0.9;
}

/* ========== PROJECTS GALLERY ========== */
.gallery-section {
  padding: 80px 0;
  background: var(--light-bg);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.gallery-item {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  height: 250px;
}

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

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

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
  color: var(--light-text);
  padding: 20px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

.gallery-overlay h4 {
  margin-bottom: 5px;
  font-size: 18px;
}

.gallery-overlay p {
  font-size: 14px;
  margin-bottom: 10px;
  opacity: 0.8;
}

.gallery-link {
  color: var(--light-text);
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
}

.gallery-link i {
  margin-left: 5px;
  transition: transform 0.3s ease;
}

.gallery-link:hover i {
  transform: translateX(3px);
}

/* ========== TESTIMONIALS SECTION ========== */
.testimonials-section {
  padding: 80px 0;
  background: var(--light-text);
}

.testimonials-slider {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.testimonial {
  text-align: center;
  padding: 40px;
  background: var(--light-bg);
  border-radius: 10px;
  box-shadow: var(--shadow);
  display: none;
}

.testimonial.active {
  display: block;
}

.rating {
  color: #FFC107;
  margin-bottom: 20px;
  font-size: 20px;
}

.quote {
  font-size: 18px;
  font-style: italic;
  margin-bottom: 30px;
  color: #555;
  position: relative;
}

.quote::before,
.quote::after {
  content: '"';
  font-size: 24px;
  color: var(--primary-color);
  opacity: 0.5;
}

.client {
  display: flex;
  align-items: center;
  justify-content: center;
}

.client-info h5 {
  font-size: 18px;
  color: var(--text-color);
  margin-bottom: 5px;
}

.client-info span {
  color: #777;
  font-size: 14px;
}

/* ========== CTA SECTION ========== */
.cta-section {
  padding: 80px 0;
  background: var(--primary-color);
  color: var(--light-text);
}

.cta-content {
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}

.cta-content h2 {
  font-size: 36px;
  margin-bottom: 15px;
}

.cta-subtitle {
  font-size: 18px;
  margin-bottom: 40px;
  opacity: 0.9;
}

.contact-methods {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.contact-card {
  background: rgba(255,255,255,0.1);
  padding: 25px;
  border-radius: 10px;
  transition: transform 0.3s ease;
}

.contact-card:hover {
  transform: translateY(-5px);
  background: rgba(255,255,255,0.15);
}

.contact-icon {
  font-size: 30px;
  margin-bottom: 15px;
  color: var(--light-text);
}

.contact-card h5 {
  font-size: 18px;
  margin-bottom: 10px;
}

.contact-card a {
  color: var(--light-text);
  display: block;
  margin-bottom: 5px;
  transition: color 0.3s ease;
}

.contact-card a:hover {
  color: var(--secondary-color);
}

.contact-card p {
  margin-bottom: 5px;
  font-size: 14px;
}

.contact-form {
  max-width: 700px;
  margin: 0 auto;
  background: var(--light-text);
  padding: 30px;
  border-radius: 10px;
  box-shadow: var(--shadow);
}

.form-row {
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  flex: 1;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--text-color);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--border-color);
  border-radius: 5px;
  font-family: inherit;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-submit {
  margin-top: 20px;
}

.btn-block {
  display: block;
  width: 100%;
}

/* ========== FOOTER ========== */
.main-footer {
  background: var(--dark-bg);
  color: #ccc;
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col h4 {
  color: var(--light-text);
  font-size: 18px;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 2px;
  background: var(--primary-color);
}

.footer-about img {
  margin-bottom: 20px;
}

.footer-about p {
  margin-bottom: 15px;
  line-height: 1.6;
}

.footer-motto {
  font-style: italic;
  margin-bottom: 20px;
}

.footer-motto strong {
  color: var(--light-text);
}

.footer-social {
  display: flex;
  gap: 15px;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  color: var(--light-text);
  transition: all 0.3s ease;
}

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

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: #aaa;
  transition: color 0.3s ease, padding-left 0.3s ease;
}

.footer-col ul li a:hover {
  color: var(--light-text);
  padding-left: 5px;
}

.footer-contact address p {
  margin-bottom: 10px;
  display: flex;
  align-items: flex-start;
}

.footer-contact i {
  margin-right: 10px;
  color: var(--primary-color);
  margin-top: 3px;
}

.footer-contact a {
  color: #aaa;
  transition: color 0.3s ease;
}

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

.emergency-contact {
  margin-top: 20px;
  padding: 10px;
  background: rgba(255,255,255,0.05);
  border-radius: 5px;
  display: flex;
  align-items: center;
}

.emergency-contact i {
  color: #ff5252;
  margin-right: 10px;
}

.emergency-contact a {
  color: #ff5252;
  font-weight: 600;
}

.footer-bottom {
  text-align: center;
  padding: 20px 0;
  border-top: 1px solid #444;
  font-size: 14px;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 10px;
}

.footer-links a {
  color: #888;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--light-text);
}

/* ========== FLOATING ACTIONS ========== */
.floating-actions {
  position: fixed;
  bottom: 30px;
  right: 30px;
  display: flex;
  flex-direction: column-reverse;
  gap: 15px;
  align-items: flex-end;
  z-index: 999;
}

.floating-buttons {
  display: flex;
  flex-direction: column;
  gap: 15px;
  transition: all 0.3s ease;
}

.floating-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--light-text);
  font-size: 20px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.whatsapp-float {
  background: #25D366;
}

.call-float {
  background: var(--primary-color);
}

.chatbot-toggle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-dark);
  color: var(--light-text);
  font-size: 24px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.2);
  cursor: pointer;
  border: none;
  transition: all 0.3s ease;
  position: relative;
  z-index: 2;
}

.floating-btn::after,
.chatbot-toggle::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255,255,255,0.1);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.floating-btn:hover::after,
.chatbot-toggle:hover::after {
  opacity: 1;
}

.floating-btn:hover,
.chatbot-toggle:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 15px rgba(0,0,0,0.3);
}

.floating-btn i,
.chatbot-toggle i {
  position: relative;
  z-index: 1;
}

/* Blinking animation for chatbot toggle */
.blinking {
  animation: blink 1.5s infinite;
}

@keyframes blink {
  0%, 50%, 100% { opacity: 1; }
  25%, 75% { opacity: 0.7; }
}

/* ========== CHATBOT ========== */
.chatbot-container {
  position: fixed;
  bottom: 100px;
  right: 30px;
  width: 350px;
  max-height: 500px;
  background: var(--light-text);
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
  display: none;
  flex-direction: column;
  z-index: 1000;
  overflow: hidden;
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.3s ease;
}

.chatbot-container.active {
  display: flex;
  transform: translateY(0);
  opacity: 1;
}

.chatbot-header {
  background: var(--primary-color);
  color: var(--light-text);
  padding: 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.chatbot-title h5 {
  font-size: 18px;
  margin-bottom: 5px;
  display: flex;
  align-items: center;
}

.chatbot-title h5 i {
  margin-right: 10px;
}

.chatbot-title p {
  font-size: 13px;
  opacity: 0.8;
}

.close-chatbot {
  background: none;
  border: none;
  color: var(--light-text);
  font-size: 20px;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.close-chatbot:hover {
  transform: rotate(90deg);
}

.chatbot-messages {
  padding: 15px;
  overflow-y: auto;
  flex: 1;
  background: #f9f9f9;
}

.message {
  margin-bottom: 15px;
  display: flex;
  flex-direction: column;
}

.message-content {
  max-width: 80%;
  padding: 10px 15px;
  border-radius: 18px;
  font-size: 14px;
  line-height: 1.5;
  position: relative;
}

.bot-message {
  align-items: flex-start;
}

.bot-message .message-content {
  background: #e5e5ea;
  color: #000;
  border-bottom-left-radius: 5px;
}

.user-message {
  align-items: flex-end;
}

.user-message .message-content {
  background: var(--primary-color);
  color: var(--light-text);
  border-bottom-right-radius: 5px;
}

.message-time {
  font-size: 11px;
  color: #999;
  margin-top: 5px;
}

.quick-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.quick-option {
  background: rgba(0,0,0,0.05);
  border: none;
  border-radius: 20px;
  padding: 8px 12px;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.quick-option:hover {
  background: rgba(0,121,107,0.1);
  color: var(--primary-color);
}

.chatbot-input {
  display: flex;
  padding: 15px;
  border-top: 1px solid var(--border-color);
  background: var(--light-text);
}

.chatbot-input input {
  flex: 1;
  padding: 12px 15px;
  border: 1px solid var(--border-color);
  border-radius: 30px;
  outline: none;
  font-family: inherit;
}

.send-button {
  background: var(--primary-color);
  color: var(--light-text);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  margin-left: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.send-button:hover {
  background: var(--primary-dark);
  transform: rotate(30deg);
}

/* ========== RESPONSIVE STYLES ========== */
@media (max-width: 1024px) {
  .hero {
    height: 70vh;
    min-height: 500px;
  }
  
  .slide-content h1 {
    font-size: 36px;
  }
  
  .ir-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .announcement-bar .container {
    flex-direction: column;
    gap: 5px;
  }
  
  .logo-container .tagline {
    display: none;
  }
  
  .main-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 280px;
    height: 100vh;
    background: var(--light-text);
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
    padding: 60px 30px;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    z-index: 1000;
    overflow-y: auto;
  }
  
  .main-nav.active {
    transform: translateX(0);
  }
  
  .main-nav ul {
    flex-direction: column;
    gap: 15px;
  }
  
  .main-nav ul li a {
    padding: 10px 0;
    display: block;
  }
  
  .dropdown-menu {
    position: static;
    width: 100%;
    box-shadow: none;
    padding: 10px 0 10px 20px;
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
  }
  
  .dropdown-menu.show {
    display: block;
  }
  
  .dropdown-container {
    flex-direction: column;
    gap: 15px;
  }
  
  .dropdown-column {
    margin: 0;
  }
  
  .menu-toggle,
  .close-menu {
    display: block;
  }
  
  .header-actions {
    gap: 10px;
  }
  
  .hero {
    height: 60vh;
    min-height: 400px;
  }
  
  .slide-content {
    padding: 20px;
  }
  
  .slide-content h1 {
    font-size: 28px;
  }
  
  .slide-content .subtitle {
    font-size: 16px;
  }
  
  .hero-btns {
    flex-direction: column;
    gap: 10px;
  }
  
  .btn {
    padding: 10px 15px;
    font-size: 14px;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-methods {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    flex-direction: column;
    gap: 15px;
  }
  
  .chatbot-container {
    width: 300px;
    right: 15px;
    bottom: 80px;
  }
  
  .floating-actions {
    bottom: 20px;
    right: 20px;
  }
  
  .floating-btn,
  .chatbot-toggle {
    width: 45px;
    height: 45px;
    font-size: 18px;
  }
}

@media (max-width: 480px) {
  .hero {
    height: 50vh;
    min-height: 300px;
  }
  
  .slide-content h1 {
    font-size: 24px;
  }
  
  .slide-content .subtitle {
    font-size: 14px;
    margin-bottom: 15px;
  }
  
  .section-header h2 {
    font-size: 28px;
  }
  
  .stat-number {
    font-size: 36px;
  }
  
  .stat-label {
    font-size: 16px;
  }
  
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  
  .chatbot-container {
    width: calc(100% - 30px);
    bottom: 70px;
  }
  
  .chatbot-toggle {
    width: 50px;
    height: 50px;
    font-size: 20px;
    bottom: 20px;
    right: 20px;
  }
}