/* ==========================================================================
   Dunia Kidz Party - Modern Responsive Design
   Main Colors: #4d74b9 (Primary Blue), #FFD166 (Accent Yellow)
   Mobile-First, SEO-Optimized, Clean Design
   ========================================================================== */

/* =========================
   VARIABLES
   ========================= */
:root {
  --primary: #4d74b9;          /* bright royal blue */
  --primary-dark: #3a5a94;     /* darker blue for hover states */
  --primary-light: #7ca3e3;    /* lighter blue for backgrounds */
  --accent: #FFD166;           /* bright party yellow */
  --accent-dark: #e6bc5c;      /* darker yellow for hover states */
  --success: #4CAF50;          /* green for success messages */
  --warning: #FF9800;          /* orange for warnings */
  --danger: #F44336;           /* red for errors */
  --text-dark: #333333;        /* dark text color */
  --text-light: #ffffff;       /* light text color */
  --text-muted: #6c757d;       /* muted text color */
  --bg-light: #ffffff;         /* light background */
  --bg-gray: #f8f9fa;          /* light gray background */
  --border-color: #e9ecef;     /* border color */
  --shadow-sm: 0 .125rem .25rem rgba(0,0,0,.075);
  --shadow-md: 0 .5rem 1rem rgba(0,0,0,.15);
  --shadow-lg: 0 1rem 3rem rgba(0,0,0,.175);
  --radius-sm: 4px;            /* small border radius */
  --radius-md: 8px;            /* medium border radius */
  --radius-lg: 16px;           /* large border radius */
  --transition: all 0.3s ease; /* smooth transition */
  --container-max: 1200px;     /* max container width */
  --header-height: 80px;       /* header height */
  --section-spacing: 80px;     /* spacing between sections */
  --font-primary: 'Nunito', system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-heading: 'Nunito', system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Logo styles */
.brand img {
  max-width: 150px;
  width: auto;
  height: auto;
  object-fit: contain;
}

.hero-image img, .about-image img, .footer-logo img {
  width: auto;
  height: auto;
  max-width: 100%;
  object-fit: contain;
}

/* =========================
   RESET & BASE STYLES
   ========================= */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--bg-light);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg, video {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

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

a:hover {
  color: var(--primary-dark);
}

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--text-dark);
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: 1rem;
}

/* =========================
   LAYOUT & CONTAINERS
   ========================= */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

section {
  padding: 4rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  position: relative;
  display: inline-block;
  margin-bottom: 1rem;
  color: var(--primary);
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 3px;
  background-color: var(--accent);
}

.section-header p {
  max-width: 700px;
  margin: 0 auto;
  color: var(--text-muted);
}

/* =========================
   BUTTONS
   ========================= */
.btn {
  display: inline-block;
  font-weight: 600;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  user-select: none;
  border: 2px solid transparent;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  line-height: 1.5;
  border-radius: var(--radius-md);
  transition: var(--transition);
  cursor: pointer;
}

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

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

.btn-secondary {
  color: var(--text-light);
  background-color: var(--accent);
  border-color: var(--accent);
}

.btn-secondary:hover {
  background-color: var(--accent-dark);
  border-color: var(--accent-dark);
}

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

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

/* =========================
   HEADER & NAVIGATION
   ========================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--bg-light);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.brand {
  display: flex;
  align-items: center;
}

.brand img {
  max-height: 60px;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.hamburger {
  display: block;
  position: relative;
  width: 24px;
  height: 2px;
  background-color: var(--primary);
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background-color: var(--primary);
  transition: var(--transition);
}

.hamburger::before {
  top: -8px;
}

.hamburger::after {
  bottom: -8px;
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.main-nav a {
  color: var(--text-dark);
  font-weight: 600;
  padding: 0.5rem;
  position: relative;
}

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

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

.main-nav .btn {
  margin-left: 0.5rem;
}

/* =========================
   HERO SECTION
   ========================= */
.hero {
  padding: calc(var(--header-height) + 3rem) 0 3rem;
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  color: var(--text-light);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.05" d="M0,224L48,213.3C96,203,192,181,288,181.3C384,181,480,203,576,202.7C672,203,768,181,864,181.3C960,181,1056,203,1152,208C1248,213,1344,203,1392,197.3L1440,192L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
  background-size: cover;
  background-position: center;
  opacity: 0.1;
}

.hero .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  position: relative;
  z-index: 1;
}

.hero-content {
  flex: 1;
}

.hero-content h1 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  color: var(--text-light);
}

.hero-content p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
}

.hero-image {
  flex: 1;
  display: flex;
  justify-content: flex-end;
}

.hero-image img {
  max-width: 100%;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
  100% {
    transform: translateY(0px);
  }
}

/* =========================
   FEATURES SECTION
   ========================= */
.features {
  background-color: var(--bg-light);
  padding: var(--section-spacing) 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

.feature-card {
  background-color: var(--bg-light);
  border-radius: var(--radius-md);
  padding: 2rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(77, 116, 185, 0.1);
  border-radius: 50%;
}

.feature-icon i {
  font-size: 2rem;
  color: var(--primary);
}

.feature-card h3 {
  margin-bottom: 1rem;
  color: var(--primary);
}

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

/* =========================
   PACKAGES SECTION
   ========================= */
.packages {
  background-color: var(--bg-gray);
  padding: var(--section-spacing) 0;
}

.packages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

.package-card {
  background-color: var(--bg-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
}

.package-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.package-card.featured {
  border: 2px solid var(--primary);
  transform: scale(1.05);
}

.package-card.featured:hover {
  transform: scale(1.05) translateY(-5px);
}

.package-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background-color: var(--accent);
  color: var(--text-dark);
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
}

.package-header {
  padding: 2rem;
  background-color: var(--primary);
  color: var(--text-light);
  text-align: center;
}

.package-header h3 {
  color: var(--text-light);
  margin-bottom: 0.5rem;
}

.package-price {
  margin-top: 1rem;
}

.package-price span {
  font-size: 0.875rem;
  opacity: 0.8;
}

.package-price p {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0;
}

.package-body {
  padding: 2rem;
}

.package-body ul {
  margin-bottom: 2rem;
}

.package-body li {
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
}

.package-body li i {
  color: var(--success);
  margin-right: 0.75rem;
}

.package-body .btn {
  width: 100%;
}

/* =========================
   GALLERY SECTION
   ========================= */
.gallery {
  padding: var(--section-spacing) 0;
  background-color: var(--bg-light);
}

.gallery-filter {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.filter-btn {
  background-color: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

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

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
}

.gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  height: 250px;
  display: block;
  margin-bottom: 1.5rem;
}

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

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

.video-thumbnail {
  position: relative;
}

.play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  background-color: rgba(255, 255, 255, 0.8);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.play-button i {
  color: var(--primary);
  font-size: 1.5rem;
}

/* Gallery Preview Grid */
.gallery-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.25rem;
}

.gallery-preview-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  background: var(--bg-light);
}

.gallery-preview-card img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  display: block;
}

.gallery-preview-overlay {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 14px 16px;
  background: linear-gradient(to top, rgba(0,0,0,0.8), rgba(0,0,0,0));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.gallery-preview-text h3 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.2px;
  text-shadow: 0 2px 4px rgba(0,0,0,0.6);
  color: var(--accent);
}

.gallery-preview-text {
  background: rgba(0,0,0,0.35);
  padding: 6px 10px;
  border-radius: 8px;
}

.gallery-preview-text span {
  font-size: 0.9rem;
  opacity: 0.9;
}

.preview-open-btn {
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.5);
  color: #fff;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.9rem;
}

.preview-open-btn:hover {
  background: rgba(255,255,255,0.25);
}
/* =========================
   TESTIMONIALS SECTION
   ========================= */
.testimonials {
  background-color: var(--bg-gray);
  padding: var(--section-spacing) 0;
}

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

.testimonial-slide {
  padding: 1rem;
}

.testimonial-content {
  background-color: var(--bg-light);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.testimonial-content::before {
  content: '"';
  position: absolute;
  top: 1rem;
  left: 1rem;
  font-size: 4rem;
  color: rgba(77, 116, 185, 0.1);
  font-family: serif;
  line-height: 1;
}

.testimonial-rating {
  margin-bottom: 1rem;
}

.testimonial-rating i {
  color: var(--accent);
  margin-right: 0.25rem;
}

.testimonial-author {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
}

.testimonial-author h4 {
  margin-bottom: 0.25rem;
}

.testimonial-author p {
  color: var(--text-muted);
  margin: 0;
  font-size: 0.875rem;
}

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

.prev-btn,
.next-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--bg-light);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.prev-btn:hover,
.next-btn:hover {
  background-color: var(--primary);
  border-color: var(--primary);
  color: var(--text-light);
}

/* =========================
   ABOUT SECTION
   ========================= */
.about {
  padding: var(--section-spacing) 0;
  background-color: var(--bg-light);
}

/* Service area badges */
.service-area-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.service-area-badges .badge {
  display: inline-block;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  background: var(--primary-light);
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  box-shadow: var(--shadow-sm);
}

.about-content {
  display: flex;
  align-items: center;
  gap: 3rem;
}

.about-image {
  flex: 1;
}

.about-image img {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.about-text {
  flex: 1;
}

.about-text .section-header {
  text-align: left;
}

.about-text .section-header h2::after {
  left: 0;
  transform: none;
}

.about-stats {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
}

.stat {
  text-align: center;
}

.stat h3 {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 0.25rem;
}

.stat p {
  color: var(--text-muted);
  margin: 0;
}

/* =========================
   CTA SECTION
   ========================= */
.cta {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--text-light);
  padding: 4rem 0;
  text-align: center;
}

.cta-content {
  max-width: 800px;
  margin: 0 auto;
}

.cta-content h2 {
  color: var(--text-light);
  margin-bottom: 1rem;
}

.cta-content p {
  margin-bottom: 2rem;
  opacity: 0.9;
}

/* =========================
   CONTACT SECTION
   ========================= */
.contact {
  padding: var(--section-spacing) 0;
  background-color: var(--bg-gray);
}

.contact-content {
  display: flex;
  gap: 3rem;
}

.contact-info {
  flex: 1;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 2rem;
}

.contact-icon {
  width: 50px;
  height: 50px;
  background-color: rgba(77, 116, 185, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1rem;
}

.contact-icon i {
  color: var(--primary);
  font-size: 1.25rem;
}

.contact-text h3 {
  margin-bottom: 0.5rem;
}

.contact-text p {
  color: var(--text-muted);
  margin: 0;
}

.contact-social {
  margin-top: 2rem;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 0.5rem;
}

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

.social-links a:hover {
  background-color: var(--primary);
  color: var(--text-light);
}

.contact-form {
  flex: 1;
  background-color: var(--bg-light);
  padding: 2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

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

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

/* Date + Tentative row styling */
.contact-form .date-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.contact-form .date-row input[type="date"] {
  flex: 0 0 240px;
  max-width: 100%;
}

.contact-form .date-row label.inline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background-color: #f9fafb;
  font-weight: 500;
}

.contact-form .date-row input[type="checkbox"] {
  width: 18px;
  height: 18px;
}

@media (max-width: 600px) {
  .contact-form .date-row {
    flex-direction: column;
    align-items: flex-start;
  }
  .contact-form .date-row input[type="date"],
  .contact-form .date-row label.inline {
    width: 100%;
  }
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background-color: var(--bg-light);
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(77, 116, 185, 0.1);
}

/* =========================
   FOOTER
   ========================= */
.footer {
  background-color: #2c3e50;
  color: var(--text-light);
  padding: 4rem 0 1rem;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-logo {
  flex: 1;
  min-width: 250px;
}

.footer-logo img {
  margin-bottom: 1rem;
  max-width: 150px;
}

.footer-logo p {
  opacity: 0.8;
}

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

.footer-column {
  flex: 1;
  min-width: 150px;
}

.footer-column h3 {
  color: var(--text-light);
  margin-bottom: 1.5rem;
  font-size: 1.25rem;
}

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

.footer-column ul li a {
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition);
}

.footer-column ul li a:hover {
  color: var(--text-light);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.footer-bottom p {
  margin: 0;
  opacity: 0.7;
}

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-bottom-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
}

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

/* =========================
   UTILITY CLASSES
   ========================= */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 50px;
  height: 50px;
  background-color: var(--primary);
  color: var(--text-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 99;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: var(--primary-dark);
}

.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  color: var(--text-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  z-index: 99;
  font-size: 1.5rem;
}

.whatsapp-float:hover {
  background-color: #128C7E;
  color: var(--text-light);
}

/* =========================
   RESPONSIVE STYLES
   ========================= */
@media (max-width: 1200px) {
  :root {
    --section-spacing: 60px;
  }
  
  h1 {
    font-size: 2.25rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
}

@media (max-width: 992px) {
  .hero .container {
    flex-direction: column;
    text-align: center;
  }
  
  .hero-content {
    order: 2;
  }
  
  .hero-image {
    order: 1;
    justify-content: center;
    margin-bottom: 2rem;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .about-content {
    flex-direction: column;
  }
  
  .about-text .section-header {
    text-align: center;
  }
  
  .about-text .section-header h2::after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .contact-content {
    flex-direction: column;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 70px;
    --section-spacing: 50px;
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .main-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: 0;
    background-color: var(--bg-light);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
  }
  
  .main-nav.active {
    height: auto;
  }
  
  .main-nav ul {
    flex-direction: column;
    padding: 1rem 0;
  }
  
  .main-nav li {
    width: 100%;
  }
  
  .main-nav a {
    display: block;
    padding: 1rem 1.5rem;
    text-align: center;
  }
  
  .features-grid,
  .packages-grid {
    grid-template-columns: 1fr;
  }
  
  .package-card.featured {
    transform: none;
  }
  
  .package-card.featured:hover {
    transform: translateY(-5px);
  }
  
  .about-stats {
    flex-direction: column;
    gap: 1.5rem;
  }
  
  .footer-content {
    flex-direction: column;
    gap: 2rem;
  }
  
  .footer-links {
    flex-direction: column;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-bottom-links {
    justify-content: center;
  }
  
  .back-to-top,
  .whatsapp-float {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
}

@media (max-width: 576px) {
  :root {
    --section-spacing: 40px;
  }
  
  section {
    padding: 3rem 0;
  }
  
  .container {
    padding: 0 1rem;
  }
  
  .hero {
    padding-top: calc(var(--header-height) + 2rem);
  }
  
  .hero-content h1 {
    font-size: 1.75rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .hero-buttons .btn {
    width: 100%;
  }
  
  .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  }
  
  .testimonial-content {
    padding: 1.5rem;
  }
}