/* Vaagdevi College of Education - Custom Theme Stylesheet */

/* --- Import Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Lato:ital,wght@0,300;0,400;0,700;0,900;1,300;1,400;1,700&family=Poppins:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&display=swap');

/* --- Root Variables (Design System) --- */
:root {
  /* Color Palette */
  --color-primary: #e30f0f;         /* Theme Crimson Red */
  --color-primary-rgb: 227, 15, 15;
  --color-secondary: #0452db;       /* Theme Royal Blue */
  --color-secondary-rgb: 4, 82, 219;
  --color-dark: #161616;            /* Background/Text Dark */
  --color-dark-muted: #333333;
  --color-light: #f8fafc;           /* Light Section Background */
  --color-light-accent: #f1f5f9;    /* Card Backgrounds */
  --color-white: #ffffff;
  
  /* Fonts */
  --font-heading: 'Lato', sans-serif;
  --font-body: 'Poppins', sans-serif;

  /* Transitions */
  --transition-fast: all 0.2s ease-in-out;
  --transition-normal: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-premium: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

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

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

body {
  font-family: var(--font-body);
  color: var(--color-dark);
  background-color: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
}

/* --- Scrollbar styling --- */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--color-light);
}
::-webkit-scrollbar-thumb {
  background: var(--color-secondary);
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

/* --- Helper Classes / Utilities --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

section {
  padding: 80px 0;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.3;
}

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

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

/* Section Header Utility */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 50px auto;
}

.section-subtitle {
  color: var(--color-primary);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 600;
  display: inline-block;
  margin-bottom: 10px;
  position: relative;
}

.section-subtitle::after {
  content: '';
  display: block;
  width: 40px;
  height: 2px;
  background-color: var(--color-primary);
  margin: 8px auto 0 auto;
}

.section-header.left-align {
  text-align: left;
  margin-left: 0;
}

.section-header.left-align .section-subtitle::after {
  margin-left: 0;
}

.section-title {
  font-size: 2.5rem;
  color: var(--color-dark);
  margin-top: 5px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 30px;
  font-family: var(--font-body);
  font-weight: 600;
  border-radius: 5px;
  cursor: pointer;
  transition: var(--transition-normal);
  border: 2px solid transparent;
  gap: 10px;
}

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

.btn-primary:hover {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: 0 10px 15px -3px rgba(227, 15, 15, 0.3);
}

.btn-secondary {
  background-color: var(--color-secondary);
  color: var(--color-white);
}

.btn-secondary:hover {
  background-color: transparent;
  color: var(--color-secondary);
  border-color: var(--color-secondary);
  transform: translateY(-3px);
  box-shadow: 0 10px 15px -3px rgba(4, 82, 219, 0.3);
}

/* --- Header & Navigation --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: var(--transition-normal);
}

.site-header.scrolled {
  padding: 10px 0;
  box-shadow: var(--shadow-md);
}

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

.site-logo img {
  height: 60px;
  width: auto;
  object-fit: contain;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 30px;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
  padding: 5px 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--color-primary);
}

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

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

/* Hamburger mobile menu button */
.hamburger {
  display: none;
  cursor: pointer;
  background: none;
  border: none;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--color-dark);
  margin: 5px 0;
  transition: var(--transition-fast);
}

/* --- Hero Section & Carousel --- */
.hero {
  position: relative;
  width: 100%;
  height: 90vh;
  margin-top: 80px;
  overflow: hidden;
}

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

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  z-index: 1;
  transition: opacity 0.8s ease-in-out;
}

.slide.active {
  opacity: 1;
  z-index: 2;
}

.slide-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.slide-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.6));
  z-index: 3;
  display: flex;
  align-items: center;
}

.slide-content {
  color: var(--color-white);
  max-width: 800px;
  z-index: 4;
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transition-slow);
  transition-delay: 0.3s;
}

.slide.active .slide-content {
  opacity: 1;
  transform: translateY(0);
}

.slide-subtitle {
  color: var(--color-primary);
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  font-weight: 600;
  margin-bottom: 15px;
  display: inline-block;
}

.text-highlight {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 4px 12px;
  border-radius: 4px;
  box-shadow: var(--shadow-sm);
}

.slide-title {
  font-size: 3.5rem;
  margin-bottom: 20px;
  text-shadow: 2px 2px 8px rgba(0,0,0,0.5);
}

.slide-desc {
  font-size: 1.1rem;
  margin-bottom: 30px;
  max-width: 600px;
  text-shadow: 1px 1px 4px rgba(0,0,0,0.5);
}

/* Slider Controls */
.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--color-white);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: var(--transition-fast);
}

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

.slider-btn-prev {
  left: 30px;
}

.slider-btn-next {
  right: 30px;
}

.slider-dots {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  z-index: 10;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: var(--transition-fast);
}

.dot.active {
  background-color: var(--color-primary);
  transform: scale(1.2);
}

/* --- About Section --- */
.about {
  background-color: var(--color-white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.about-image {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-premium);
}

.about-image::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--color-secondary);
  opacity: 0.1;
  transition: var(--transition-normal);
}

.about-image:hover::before {
  opacity: 0;
}

.about-text p {
  margin-bottom: 20px;
  color: var(--color-dark-muted);
}

.about-bullets {
  margin-top: 30px;
  list-style: none;
}

.about-bullets li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 15px;
  font-weight: 500;
}

.about-bullets li::before {
  content: "\f00c"; /* FontAwesome check symbol */
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  position: absolute;
  left: 0;
  top: 2px;
  color: var(--color-primary);
}

/* --- Course Details Section --- */
.courses {
  background-color: var(--color-light);
}

.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 25px;
}

.course-card {
  background-color: var(--color-white);
  border-radius: 10px;
  padding: 35px 25px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  border-bottom: 4px solid transparent;
  position: relative;
  overflow: hidden;
}

.course-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0%;
  background: linear-gradient(180deg, rgba(4, 82, 219, 0.03), transparent);
  transition: var(--transition-normal);
}

.course-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-premium);
  border-color: var(--color-primary);
}

.course-card:hover::before {
  height: 100%;
}

.course-icon {
  width: 60px;
  height: 60px;
  background-color: rgba(4, 82, 219, 0.1);
  color: var(--color-secondary);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  transition: var(--transition-normal);
}

.course-card:hover .course-icon {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: rotateY(180deg);
}

.course-title {
  font-size: 1.15rem;
  color: var(--color-dark);
  margin-bottom: 10px;
}

.course-desc {
  font-size: 0.95rem;
  color: var(--color-dark-muted);
}

/* --- Why Choose Us Section --- */
.why-choose {
  background-color: var(--color-white);
}

.why-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 50px;
  align-items: center;
}

.why-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-top: 30px;
}

.why-feature-item {
  display: flex;
  gap: 15px;
}

.why-feature-icon {
  font-size: 1.8rem;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 5px;
}

.why-feature-text h4 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.why-feature-text p {
  font-size: 0.9rem;
  color: var(--color-dark-muted);
}

.why-image-wrapper {
  position: relative;
  box-shadow: var(--shadow-premium);
  border-radius: 8px;
  overflow: hidden;
}

.why-image-wrapper img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* --- Message / Quote Section --- */
.quote-section {
  background-color: var(--color-light);
}

.quote-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 50px;
  align-items: center;
}

.president-image {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-premium);
  border: 5px solid var(--color-white);
}

.quote-content {
  position: relative;
  padding-left: 20px;
}

.quote-text {
  font-size: 1.25rem;
  font-style: italic;
  color: var(--color-dark-muted);
  margin-bottom: 25px;
  line-height: 1.7;
}

.quote-author {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-dark);
}

.quote-title {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.95rem;
}

/* --- Contact Section --- */
.contact {
  background-color: var(--color-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
}

.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.info-card {
  display: flex;
  gap: 20px;
  padding: 25px;
  background-color: var(--color-light);
  border-radius: 8px;
  transition: var(--transition-normal);
}

.info-card:hover {
  transform: translateX(10px);
  background-color: rgba(4, 82, 219, 0.03);
  box-shadow: var(--shadow-sm);
}

.info-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: rgba(227, 15, 15, 0.1);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.info-card:hover .info-icon {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.info-details h4 {
  font-size: 1.1rem;
  margin-bottom: 5px;
}

.info-details p {
  color: var(--color-dark-muted);
  font-size: 0.95rem;
}

.social-links {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}

.social-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--color-light);
  color: var(--color-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.social-icon:hover {
  background-color: var(--color-secondary);
  color: var(--color-white);
  transform: translateY(-3px);
}

/* Contact Form */
.contact-form {
  background-color: var(--color-white);
  padding: 40px;
  border-radius: 10px;
  box-shadow: var(--shadow-premium);
  border: 1px solid var(--color-light-accent);
}

.form-title {
  margin-bottom: 25px;
  font-size: 1.8rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-dark-muted);
}

.form-control {
  padding: 12px 16px;
  border: 1px solid #e2e8f0;
  border-radius: 5px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  background-color: var(--color-light);
  transition: var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-secondary);
  background-color: var(--color-white);
  box-shadow: 0 0 0 3px rgba(4, 82, 219, 0.15);
}

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

/* --- Footer --- */
.site-footer {
  background-color: var(--color-dark);
  color: var(--color-white);
  padding: 60px 0 30px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.5fr;
  gap: 50px;
  margin-bottom: 40px;
}

.footer-logo img {
  height: 55px;
  margin-bottom: 20px;
  filter: brightness(0) invert(1);
}

.footer-about p {
  color: #a0aec0;
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.footer-title {
  font-size: 1.2rem;
  margin-bottom: 25px;
  position: relative;
  padding-bottom: 10px;
}

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

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: #a0aec0;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

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

.footer-contact-item {
  display: flex;
  gap: 15px;
  margin-bottom: 15px;
  font-size: 0.95rem;
  color: #a0aec0;
}

.footer-contact-item i {
  color: var(--color-primary);
  margin-top: 5px;
}

.footer-bottom {
  border-top: 1px solid #2d3748;
  padding-top: 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
}

.footer-copy {
  color: #a0aec0;
  font-size: 0.9rem;
}

.footer-dev {
  color: #a0aec0;
  font-size: 0.9rem;
}

.footer-dev span a {
  color: var(--color-primary);
  font-weight: 500;
}

.footer-dev span a:hover {
  text-decoration: underline;
}

/* Scroll To Top */
.scroll-top {
  position: fixed;
  bottom: 30px;
  right: 80px;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background-color: var(--color-dark);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-md);
}

.scroll-top.show {
  opacity: 1;
  visibility: visible;
}

.scroll-top:hover {
  background-color: var(--color-primary);
  transform: translateY(-5px);
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 20px;
  width: 50px;
  height: 50px;
  background-color: #25d366;
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  z-index: 100;
  transition: var(--transition-normal);
  animation: pulse-whatsapp 2s infinite;
}

.whatsapp-float:hover {
  background-color: #128c7e;
  transform: scale(1.1) rotate(10deg);
}

@keyframes pulse-whatsapp {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* Floating Call Now Button (Mobile Only) */
.call-float {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 50px;
  background-color: var(--color-primary);
  color: var(--color-white);
  text-align: center;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  z-index: 1000;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.15);
  gap: 10px;
}

/* --- Form Success Modal --- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.6);
  backdrop-filter: blur(5px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

.modal-overlay.show {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background-color: var(--color-white);
  padding: 40px;
  border-radius: 10px;
  max-width: 450px;
  width: 90%;
  text-align: center;
  box-shadow: var(--shadow-premium);
  transform: scale(0.8);
  transition: var(--transition-normal);
}

.modal-overlay.show .modal-card {
  transform: scale(1);
}

.modal-icon {
  width: 70px;
  height: 70px;
  background-color: rgba(37, 211, 102, 0.1);
  color: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  margin: 0 auto 20px auto;
}

.modal-title {
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.modal-desc {
  color: var(--color-dark-muted);
  margin-bottom: 25px;
}

/* --- Media Queries (Responsiveness) --- */
@media (max-width: 1024px) {
  .hero {
    height: 75vh;
  }
  .slide-title {
    font-size: 2.8rem;
  }
  .about-grid, .why-grid, .quote-grid, .contact-grid {
    gap: 30px;
  }
}

@media (max-width: 768px) {
  section {
    padding: 60px 0;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .hamburger {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: var(--color-white);
    flex-direction: column;
    align-items: center;
    padding: 40px 0;
    gap: 30px;
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
    transition: var(--transition-normal);
  }
  
  .nav-menu.open {
    left: 0;
  }
  
  .hamburger.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
  }
  
  .hamburger.open span:nth-child(2) {
    opacity: 0;
  }
  
  .hamburger.open span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -7px);
  }
  
  .hero {
    height: 60vh;
  }
  
  .slide-title {
    font-size: 2.2rem;
  }
  
  .slide-desc {
    font-size: 0.95rem;
  }
  
  .about-grid, .why-grid, .quote-grid, .contact-grid, .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .about-image, .why-image-wrapper, .president-image {
    max-width: 500px;
    margin: 0 auto;
  }
  
  .about-text, .why-content, .quote-content, .contact-info-cards {
    text-align: center;
  }
  
  .section-header.left-align {
    text-align: center;
  }
  
  .section-header.left-align .section-subtitle::after {
    margin: 8px auto 0 auto;
  }
  
  .about-bullets li {
    text-align: left;
    display: inline-block;
    width: 100%;
  }
  
  .why-features {
    grid-template-columns: 1fr;
    text-align: left;
  }
  
  .quote-content {
    padding-left: 0;
  }
  
  .contact-form {
    padding: 25px;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }
  
  .form-group.full-width {
    grid-column: span 1;
  }
  
  .footer-grid {
    text-align: center;
    gap: 30px;
  }
  
  .footer-title::after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .footer-contact-item {
    justify-content: center;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .scroll-top {
    right: 20px;
    bottom: 80px;
  }
  
  .whatsapp-float {
    bottom: 80px;
  }
  
  .call-float {
    display: flex;
  }
  
  body {
    padding-bottom: 50px; /* offset for call button */
  }
}