/* Import Google Fonts: DM Sans for Headings, Nunito for Body Text */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,100..1000;1,9..40,100..1000&family=Nunito:ital,wght@0,200..1000;1,200..1000&display=swap');

/* CSS Variables for Brand Guidelines */
:root {
  /* Colors */
  --primary-white: #ffffff;
  --primary-blue-light: #c0e3ef;
  --primary-blue-med: #4cb3cb;
  --primary-blue-dark: #3598b0;
  --primary-charcoal: #373435;
  
  --secondary-sand: #F4EFE6;
  --secondary-khaki: #DCC9A6;
  --secondary-green: #7A8F6A;
  --secondary-green-dark: #627453;
  --secondary-argila: #C7A17A;
  --secondary-gold: #E3C97A;
  --secondary-brown: #8C5A43;

  /* Typography */
  --font-headings: 'DM Sans', sans-serif;
  --font-body: 'Nunito', sans-serif;

  /* Shadows */
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 10px 15px -3px rgba(55, 52, 53, 0.08), 0 4px 6px -2px rgba(55, 52, 53, 0.04);
  --shadow-lg: 0 20px 25px -5px rgba(55, 52, 53, 0.1), 0 10px 10px -5px rgba(55, 52, 53, 0.04);
  --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);

  /* Borders & Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 32px;
  --radius-organic-1: 30% 70% 70% 30% / 30% 30% 70% 70%;
  --radius-organic-2: 60% 40% 30% 70% / 60% 30% 70% 40%;
  --radius-organic-3: 40% 60% 70% 30% / 40% 50% 50% 60%;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
}

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

/* Paper Texture Overlay */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  opacity: 0.025;
  z-index: 9999;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* Typography Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headings);
  font-weight: 700;
  color: var(--primary-charcoal);
  line-height: 1.25;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
}

p {
  font-size: clamp(1rem, 1.2vw, 1.15rem);
  opacity: 0.9;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: 100px 0;
}

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

.max-w-700 {
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* Scroll Trigger Fade In */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--transition-slow), transform 0.8s var(--transition-slow);
}

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

/* Custom Buttons & Links */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-headings);
  font-weight: 700;
  text-decoration: none;
  padding: 16px 32px;
  border-radius: 40px;
  font-size: 1.1rem;
  cursor: pointer;
  transition: transform var(--transition-fast), background-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
  border: none;
}

.btn-primary {
  background-color: var(--primary-blue-med);
  color: var(--primary-white);
  box-shadow: 0 4px 14px rgba(76, 179, 203, 0.4);
}

.btn-primary:hover {
  background-color: var(--primary-blue-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(76, 179, 203, 0.5);
}

.btn-secondary {
  background-color: var(--secondary-green);
  color: var(--primary-white);
  box-shadow: 0 4px 14px rgba(122, 143, 106, 0.4);
}

.btn-secondary:hover {
  background-color: var(--secondary-green-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(122, 143, 106, 0.5);
}

.btn-whatsapp {
  background-color: #25D366;
  color: var(--primary-white);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background-color: #20ba5a;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

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

.btn-outline:hover {
  background-color: var(--primary-charcoal);
  color: var(--primary-white);
  transform: translateY(-2px);
}

.btn:active {
  transform: translateY(1px);
}

.btn-icon {
  margin-right: 8px;
  font-size: 1.25rem;
}

/* Header & Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(244, 239, 230, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  border-bottom: 1px solid rgba(220, 201, 166, 0.3);
  transition: all var(--transition-normal);
}

header.scrolled {
  padding: 8px 0;
  box-shadow: var(--shadow-md);
}

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

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

.logo-link img {
  height: 62px;
  width: auto;
  transition: transform var(--transition-normal);
}

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

.nav-menu {
  display: flex;
  list-style: none;
  align-items: center;
}

.nav-item {
  margin: 0 5px;
}

.nav-item a {
  font-family: var(--font-headings);
  font-weight: 600;
  color: var(--primary-charcoal);
  text-decoration: none;
  padding: 10px 20px;
  border-radius: 20px;
  font-size: 1.05rem;
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.nav-item a:hover {
  color: var(--primary-blue-dark);
  background-color: rgba(76, 179, 203, 0.08);
}

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

.header-cta .btn {
  padding: 10px 20px;
  font-size: 0.95rem;
  white-space: nowrap;
}

/* Mobile Menu Button */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 44px;
  height: 44px;
  position: relative;
  z-index: 1100;
}

.mobile-menu-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background-color: var(--primary-charcoal);
  position: absolute;
  left: 9px;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.mobile-menu-toggle span:nth-child(1) { top: 16px; }
.mobile-menu-toggle span:nth-child(2) { top: 22px; }
.mobile-menu-toggle span:nth-child(3) { top: 28px; }

.mobile-menu-toggle.active span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}
.mobile-menu-toggle.active span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Hero Section */
.hero {
  padding: 160px 0 100px 0;
  background: linear-gradient(180deg, var(--primary-blue-light) 0%, var(--secondary-sand) 100%);
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 60px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320'%3E%3Cpath fill='%23F4EFE6' fill-opacity='1' d='M0,224L60,202.7C120,181,240,139,360,138.7C480,139,600,181,720,186.7C840,192,960,160,1080,149.3C1200,139,1320,149,1380,154.7L1440,160L1440,320L1380,320L1320,320L1200,320L1080,320L960,320L720,320L600,320L480,320L360,320L240,320L120,320L60,320L0,320Z'%3E%3C/path%3E%3C/svg%3E");
  background-size: cover;
  background-repeat: no-repeat;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero-content h1 {
  margin-bottom: 24px;
  line-height: 1.15;
}

.hero-content p {
  margin-bottom: 36px;
  font-size: 1.2rem;
  color: rgba(55, 52, 53, 0.85);
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero-image-container {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Organic background shape behind image */
.organic-bg-shape {
  position: absolute;
  width: 105%;
  height: 105%;
  background-color: var(--secondary-green);
  opacity: 0.15;
  border-radius: var(--radius-organic-1);
  animation: morphing 15s ease-in-out infinite alternate;
  z-index: 1;
}

.hero-image {
  position: relative;
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: var(--radius-organic-2);
  box-shadow: var(--shadow-lg);
  z-index: 2;
  transition: transform var(--transition-slow);
}

.hero-image:hover {
  transform: scale(1.02) rotate(1deg);
}

/* Floating organic badges */
.hero-badge {
  position: absolute;
  background-color: var(--primary-white);
  padding: 12px 20px;
  border-radius: 50px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 3;
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 0.95rem;
}

.hero-badge-1 {
  top: 10%;
  left: -5%;
  animation: floating 4s ease-in-out infinite;
}

.hero-badge-2 {
  bottom: 15%;
  right: -5%;
  animation: floating 5s ease-in-out infinite 1s;
}

/* Section 2 - Stages (Momentos da Infância) */
.stages-section {
  background-color: var(--secondary-sand);
  position: relative;
}

.stages-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  margin-top: 50px;
}

.stage-card {
  background-color: var(--primary-white);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(220, 201, 166, 0.4);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.stage-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 8px;
}

.stage-card-1::before {
  background-color: var(--primary-blue-med);
}

.stage-card-2::before {
  background-color: var(--secondary-green);
}

.stage-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.stage-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 28px;
}

.stage-card-1 .stage-icon {
  background-color: rgba(76, 179, 203, 0.12);
  color: var(--primary-blue-dark);
}

.stage-card-2 .stage-icon {
  background-color: rgba(122, 143, 106, 0.12);
  color: var(--secondary-green);
}

.stage-card h3 {
  margin-bottom: 16px;
}

.stage-card p {
  color: rgba(55, 52, 53, 0.8);
  font-size: 1.05rem;
}

/* Section 3 - Purpose (Muito mais do que atividades) */
.purpose-section {
  background-color: var(--primary-white);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  box-shadow: 0 -20px 40px rgba(55, 52, 53, 0.02);
}

.purpose-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 50px;
}

.purpose-card {
  background-color: var(--secondary-sand);
  border-radius: var(--radius-md);
  padding: 32px;
  border: 1px solid rgba(220, 201, 166, 0.2);
  transition: transform var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
  display: flex;
  gap: 20px;
}

.purpose-card:hover {
  background-color: var(--primary-white);
  box-shadow: var(--shadow-md);
  transform: scale(1.02);
}

.purpose-card-icon {
  font-size: 2.2rem;
  line-height: 1;
  flex-shrink: 0;
}

.purpose-card-content h3 {
  margin-bottom: 8px;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.purpose-card-content p {
  font-size: 0.98rem;
  color: rgba(55, 52, 53, 0.85);
}

/* Section 4 - Real Experiences (O que as crianças vivem) */
.experiences-section {
  background-color: var(--secondary-sand);
}

.experience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin: 50px 0 60px 0;
}

.experience-card {
  background-color: var(--primary-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(220, 201, 166, 0.3);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.experience-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.experience-img-wrapper {
  position: relative;
  width: 100%;
  padding-top: 75%; /* 4:3 Aspect Ratio */
  overflow: hidden;
}

.experience-img-wrapper img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.experience-card:hover .experience-img-wrapper img {
  transform: scale(1.05);
}

.experience-content {
  padding: 24px;
}

.experience-tag {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--primary-blue-dark);
  margin-bottom: 8px;
  gap: 6px;
}

.experience-content h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.experience-content p {
  font-size: 0.95rem;
  color: rgba(55, 52, 53, 0.8);
}

/* Section 5 - Benefits (Por que escolher o Viva?) */
.benefits-section {
  background-color: var(--primary-white);
  position: relative;
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.benefits-image-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
}

.benefits-image {
  width: 100%;
  max-width: 400px;
  border-radius: var(--radius-organic-3);
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 2;
}

.benefits-decor-shape {
  position: absolute;
  top: -10%;
  left: -5%;
  width: 110%;
  height: 110%;
  background-color: var(--secondary-gold);
  opacity: 0.15;
  border-radius: var(--radius-organic-1);
  animation: morphing 18s ease-in-out infinite alternate-reverse;
  z-index: 1;
}

.benefits-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background-color: var(--secondary-sand);
  padding: 14px 18px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(220, 201, 166, 0.2);
  transition: transform var(--transition-fast);
}

.benefit-item:hover {
  transform: translateX(6px);
  background-color: rgba(122, 143, 106, 0.06);
  border-color: var(--secondary-green);
}

.benefit-check {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: var(--secondary-green);
  color: var(--primary-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.benefit-content h3 {
  font-size: 1.15rem;
  margin-bottom: 4px;
}

.benefit-content p {
  font-size: 0.95rem;
  color: rgba(55, 52, 53, 0.8);
}

/* Section 6 - Gallery (Um espaço pensado para as crianças) */
.gallery-section {
  background-color: var(--secondary-sand);
}

.gallery-section p.max-w-700 {
  margin-bottom: 40px;
}

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

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  padding-top: 75%; /* 4:3 ratio */
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  border: 1px solid rgba(220, 201, 166, 0.3);
}

.gallery-item img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(0deg, rgba(55, 52, 53, 0.7) 0%, rgba(55, 52, 53, 0) 60%);
  opacity: 0;
  display: flex;
  align-items: flex-end;
  padding: 24px;
  transition: opacity var(--transition-normal);
}

.gallery-overlay span {
  font-family: var(--font-headings);
  font-weight: 700;
  color: var(--primary-white);
  font-size: 1.2rem;
  transform: translateY(10px);
  transition: transform var(--transition-normal);
}

.gallery-item:hover img {
  transform: scale(1.06);
}

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

.gallery-item:hover .gallery-overlay span {
  transform: translateY(0);
}

/* Section 7 - Testimonials (O que dizem as famílias) */
.testimonials-section {
  background-color: var(--primary-white);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin: 50px 0 40px 0;
}

.testimonial-card {
  background-color: var(--secondary-sand);
  border-radius: var(--radius-md);
  padding: 32px;
  border: 1px solid rgba(220, 201, 166, 0.2);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.testimonial-stars {
  color: var(--secondary-gold);
  font-size: 1.1rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-text {
  font-style: italic;
  font-size: 1rem;
  color: rgba(55, 52, 53, 0.85);
  margin-bottom: 24px;
  line-height: 1.5;
}

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

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--primary-blue-light);
  color: var(--primary-blue-dark);
  font-family: var(--font-headings);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.testimonial-author-info h4 {
  font-size: 0.98rem;
  margin-bottom: 2px;
}

.testimonial-author-info span {
  font-size: 0.8rem;
  color: rgba(55, 52, 53, 0.6);
}

/* Section 8 - Registration Form (Formulário de Contato) */
.form-section {
  background-color: var(--secondary-sand);
  position: relative;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: center;
  margin-top: 50px;
}

.form-info h3 {
  margin-bottom: 16px;
}

.form-info p {
  margin-bottom: 30px;
  color: rgba(55, 52, 53, 0.8);
}

.form-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-headings);
  font-weight: 600;
}

.form-feature-item i {
  color: var(--primary-blue-med);
  font-size: 1.2rem;
}

.form-container-card {
  background-color: var(--primary-white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(220, 201, 166, 0.3);
  position: relative;
}

.form-group {
  margin-bottom: 20px;
}

.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-label {
  display: block;
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 8px;
  color: var(--primary-charcoal);
}

.form-input {
  width: 100%;
  background-color: var(--secondary-sand);
  border: 1px solid rgba(220, 201, 166, 0.5);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--primary-charcoal);
  transition: border-color var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-input:focus {
  border-color: var(--primary-blue-med);
  background-color: var(--primary-white);
  box-shadow: 0 0 0 4px rgba(76, 179, 203, 0.15);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23373435' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  padding-right: 40px;
}

textarea.form-input {
  resize: vertical;
  min-height: 100px;
}

.form-submit-btn {
  width: 100%;
  margin-top: 10px;
}

/* Success state styles */
.form-success-wrapper {
  text-align: center;
  padding: 40px 10px;
  display: none;
}

.form-success-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: rgba(37, 211, 102, 0.15);
  color: #25D366;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  margin-bottom: 24px;
  animation: scale-up 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.form-success-wrapper h3 {
  margin-bottom: 12px;
}

.form-success-wrapper p {
  color: rgba(55, 52, 53, 0.8);
  margin-bottom: 30px;
}

/* Section 9 - Contacts & Invitation */
.contact-section {
  background-color: var(--primary-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-info-list {
  list-style: none;
  margin: 40px 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background-color: rgba(76, 179, 203, 0.12);
  color: var(--primary-blue-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-info-text h4 {
  font-size: 1.1rem;
  margin-bottom: 4px;
}

.contact-info-text p, .contact-info-text a {
  font-size: 1rem;
  color: rgba(55, 52, 53, 0.85);
  text-decoration: none;
}

.contact-info-text a:hover {
  color: var(--primary-blue-dark);
}

.contact-socials {
  display: flex;
  gap: 12px;
}

.social-icon-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--secondary-sand);
  color: var(--primary-charcoal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  text-decoration: none;
  transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.social-icon-btn:hover {
  background-color: var(--primary-blue-med);
  color: var(--primary-white);
  transform: translateY(-3px);
}

.contact-map-wrapper {
  width: 100%;
  height: 450px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(220, 201, 166, 0.3);
}

.contact-map-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Footer styling */
footer {
  background-color: var(--secondary-sand);
  color: var(--primary-charcoal);
  padding: 60px 0 30px 0;
  border-top: 1px solid rgba(220, 201, 166, 0.4);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 30px;
  margin-bottom: 40px;
  border-bottom: 1px solid rgba(220, 201, 166, 0.4);
  padding-bottom: 30px;
}

.footer-logo img {
  height: 75px;
  width: auto;
}

.footer-nav {
  display: flex;
  list-style: none;
  gap: 24px;
}

.footer-nav-link a {
  color: var(--primary-charcoal);
  text-decoration: none;
  font-family: var(--font-headings);
  font-weight: 600;
  font-size: 1rem;
  opacity: 0.85;
  transition: opacity var(--transition-fast), color var(--transition-fast);
}

.footer-nav-link a:hover {
  color: var(--primary-blue-dark);
  opacity: 1;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.95rem;
  opacity: 0.8;
  flex-wrap: wrap;
  gap: 15px;
}

/* Lightbox styles */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(55, 52, 53, 0.95);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lightbox.active {
  display: flex;
  opacity: 1;
}

.lightbox-content {
  position: relative;
  max-width: 90%;
  max-height: 80%;
  animation: zoom-in 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.lightbox-content img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.lightbox-close {
  position: absolute;
  top: -40px;
  right: 0;
  background: none;
  border: none;
  color: var(--primary-white);
  font-size: 2rem;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.lightbox-close:hover {
  color: var(--primary-blue-light);
}

/* Animations */
@keyframes floating {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

@keyframes morphing {
  0% { border-radius: var(--radius-organic-1); }
  50% { border-radius: var(--radius-organic-2); }
  100% { border-radius: var(--radius-organic-3); }
}

@keyframes scale-up {
  from { transform: scale(0.8); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

@keyframes zoom-in {
  from { transform: scale(0.95); }
  to { transform: scale(1); }
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-grid, .stages-grid, .benefits-grid, .form-grid, .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero {
    padding: 130px 0 80px 0;
  }

  .hero-content {
    text-align: center;
  }

  .hero-ctas {
    justify-content: center;
  }

  .hero-image-container {
    max-width: 480px;
    margin: 0 auto;
  }

  .experience-grid, .gallery-grid, .testimonials-grid {
    grid-template-columns: 1fr 1fr;
  }

  .benefits-image-wrapper {
    order: -1;
  }

  .contact-map-wrapper {
    height: 350px;
  }
}

@media (max-width: 768px) {
  .section-padding {
    padding: 60px 0;
  }

  .nav-menu {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: var(--secondary-sand);
    flex-direction: column;
    padding: 40px 24px;
    gap: 24px;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition-slow), opacity var(--transition-slow);
    box-shadow: var(--shadow-lg);
  }

  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-item {
    margin: 0;
  }

  .nav-item a {
    font-size: 1.3rem;
    display: block;
    text-align: center;
  }

  .header-cta {
    display: none; /* Hide header ctas on small mobile to fit mobile menu button */
  }

  .mobile-menu-toggle {
    display: block;
  }

  .experience-grid, .gallery-grid, .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .benefits-list {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .stage-card {
    padding: 30px;
  }

  .form-container-card {
    padding: 24px;
  }

  .form-group-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .footer-top {
    flex-direction: column;
    text-align: center;
  }

  .footer-nav {
    flex-direction: column;
    gap: 16px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* Floating WhatsApp Button */
.float-wa {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 30px;
  right: 30px;
  background-color: #25D366;
  color: var(--primary-white);
  border-radius: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  z-index: 999;
  text-decoration: none;
  transition: transform var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.float-wa:hover {
  background-color: #20ba5a;
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 6px 15px rgba(37, 211, 102, 0.5);
}

@media (max-width: 768px) {
  .float-wa {
    width: 52px;
    height: 52px;
    bottom: 20px;
    right: 20px;
    font-size: 26px;
  }
}