/* ===== FONTE ORIGINAL ===== */
.rubik-title {
  font-family: "Rubik", sans-serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: italic;
}

/* ===== VARIÁVEIS GLOBAIS ===== */
:root {
  /* Cores principais */
  --color-primary: #ff6f16;
  --color-primary-dark: #e55a0a;
  --color-secondary: #ffc107;
  --color-secondary-light: #ffe066;
  --color-accent: #134bfb;
  --color-accent-dark: #4169e1;
  --color-fd: #ffae42;

  /* Cores de fundo e texto */
  --color-bg: #fff8f0;
  --color-bg-card: #fefefe;
  --color-text: #2d3748;
  --color-text-medium: #4a5568;
  --color-text-light: #718096;
  --color-text-white: #f7fafc;

  /* Cores de estado */
  --color-success: #48bb78;
  --color-error: #f56565;
  --color-warning: #ed8936;
  --color-info: #4299e1;

  /* Sombras */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1), 0 5px 10px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.1), 0 10px 15px rgba(0, 0, 0, 0.05);

  /* Transições */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Bordas */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;
  --border-radius-full: 9999px;
}

/* ===== RESET E ESTILOS GERAIS ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  font-family: "Poppins", sans-serif;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
  opacity: 0;
  transition: opacity 0.5s ease;
}

body.loaded {
  opacity: 1;
}

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

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

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

button {
  cursor: pointer;
  font-family: "Poppins", sans-serif;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ===== TIPOGRAFIA ===== */
h1,h2,h3,h4,h5,h6 {
  line-height: 1.2;
  margin-bottom: 1rem;
  font-weight: 700;
}

h1 {
  font-size: clamp(2.5rem, 8vw, 5rem);
}

h2 {
  font-size: clamp(2rem, 5vw, 3.5rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 248, 240, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 111, 22, 0.1);
  z-index: 1000;
  transition: all var(--transition-normal);
}

[data-theme="dark"] .header {
  background: rgba(15, 23, 42, 0.95);
  border-bottom: 1px solid rgba(255, 111, 22, 0.2);
}

.nav-container {
  /*max-width: 1200px;*/
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  /*font-family: 'Raleway', sans-serif;*/
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  white-space: nowrap;
  transition: transform var(--transition-fast);
  margin-right: 30px;
  margin-left: 30px;
}

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

.logo-icon-nav {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #fff;
  box-shadow: var(--shadow-md);
}

.logo-icon-nav-img{
  border-radius: 50px;
}

.logo-text{
  font-family: "Rubik", sans-serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: italic;
  font-size: 25px;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 1.5rem;
  align-items: center;
}

.nav-link {
  color: var(--color-text);
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0.6rem;
  border-radius: var(--border-radius-md);
  transition: all var(--transition-fast);
  white-space: nowrap;
  font-size: 18px;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: all var(--transition-fast);
  transform: translateX(-50%);
}

.nav-link:hover {
  color: var(--color-primary);
  background: rgba(255, 111, 22, 0.1);
}

.nav-link:hover::after {
  width: 80%;
}

.hamburger {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: var(--color-text);
  margin: 3px 0;
  transition: all var(--transition-fast);
  border-radius: var(--border-radius-sm);
}

/* ===== BARRA DE ROLAGEM ORIGINAL ===== */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--border-radius-sm);
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--color-primary-dark), var(--color-primary));
}

/* ===== SEÇÃO DE DOAÇÃO ===== */
.donation-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  position: relative;
  overflow: hidden;
}

.donation-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>') repeat;
  background-size: 50px 50px;
  opacity: 0.3;
}

.donation-content {
  text-align: center;
  color: white;
  /*max-width: 800px;*/
  padding: 2rem;
  position: relative;
  z-index: 1;
  margin-top: 80px;
}

.donation-title {
  font-family: "Rubik", sans-serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: italic;
  font-size: clamp(2.5rem, 6vw, 4rem);
  margin-bottom: 2rem;
  font-weight: 700;
  color: #fefefe;
}

.highlight {
  background: linear-gradient(135deg, #fefefe);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

.donation-subtitle {
  font-size: 1.3rem;
  margin-bottom: 3rem;
  opacity: 0.95;
  line-height: 1.8;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.donation-subtitle2 {
  font-size: 1.6rem;
  margin-bottom: 3rem;
  opacity: 0.95;
  line-height: 1.8;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  background-color:#d06120;
  border-radius: 50px;
  max-width: 800px;
  padding: 1rem 2rem;
  color: white;
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}


.donation-stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 1.5rem;
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.2);
  min-width: 120px;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  font-family: "Rubik", sans-serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: italic;
}

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


.donation-button {
  background: linear-gradient(135deg, #fff, #f8f8f8);
  color: var(--color-primary);
  border: none;
  padding: 1.5rem 3rem;
  font-size: 1.3rem;
  font-weight: 600;
  border-radius: var(--border-radius-full);
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-xl);
  margin-bottom: 2rem;
  position: relative;
  overflow: hidden;
}

.donation-button::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 111, 22, 0.1), transparent);
  transition: left 0.6s ease;
}

.donation-button:hover::before {
  left: 100%;
}

.donation-button:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.donation-note {
  font-size: 0.9rem;
  opacity: 0.8;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

/* ===== GALERIA DE FOTOS ===== */
.photo-gallery-container {
  position: relative;
  max-width: 1500px;
  margin: 0 auto;
  padding: 3rem 2rem;
  background: var(--color-bg-card);
}

.photos-gallery-wrapper {
  overflow: hidden;
  border-radius: var(--border-radius-lg);
}

.photos-gallery {
  display: flex;
  gap: 1.5rem;
  transition: transform 0.4s ease;
  padding: 1rem 0;
}

.photo-card {
  flex: 0 0 280px;
  aspect-ratio: 16 / 9;
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
  cursor: pointer;
  background: var(--color-bg);
}

.photo-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-xl);
}

.photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.photo-card:hover img {
  transform: scale(1.1);
}

.photo-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  color: white;
  padding: 1.5rem 1rem 1rem;
  transform: translateY(100%);
  transition: transform var(--transition-normal);
}

.photo-card:hover .photo-overlay {
  transform: translateY(0);
}

.photo-overlay p {
  margin: 0;
  font-weight: 600;
  text-align: center;
  font-size: 0.9rem;
}

.gallery-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: white;
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-lg);
  z-index: 10;
  opacity: 0.9;
}

.gallery-btn:hover {
  transform: translateY(-50%) scale(1.1);
  box-shadow: var(--shadow-xl);
  opacity: 1;
}

.gallery-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.gallery-btn:disabled:hover {
  transform: translateY(-50%);
}

.gallery-btn-prev {
  left: 1rem;
}

.gallery-btn-next {
  right: 1rem;
}

/* ===== MODAL DE DOAÇÃO ===== */
.donation-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  backdrop-filter: blur(5px);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.donation-modal.show {
  opacity: 1;
}

.modal-content {
  background: var(--color-bg-card);
  padding: 3rem;
  border-radius: var(--border-radius-lg);
  max-width: 500px;
  width: 90%;
  position: relative;
  box-shadow: var(--shadow-xl);
  text-align: center;
  transform: scale(0.9);
  transition: transform var(--transition-normal);
}

.donation-modal.show .modal-content {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-text-light);
  cursor: pointer;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: rgba(255, 111, 22, 0.1);
  color: var(--color-primary);
}

.modal-content h3 {
  color: var(--color-primary);
  margin-bottom: 2rem;
  font-size: 1.6rem;
  font-family: "Rubik", sans-serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: italic;
}

.donation-amounts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.amount-btn {
  background: var(--color-bg);
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  padding: 1rem;
  border-radius: var(--border-radius-md);
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.amount-btn:hover,
.amount-btn.selected {
  background: var(--color-primary);
  color: white;
  transform: translateY(-2px);
}

.custom-amount {
  margin-bottom: 2rem;
}

.custom-amount input {
  width: 100%;
  padding: 1rem;
  border: 2px solid var(--color-primary);
  border-radius: var(--border-radius-md);
  font-size: 1.1rem;
  text-align: center;
  background: var(--color-bg);
  color: var(--color-text);
}

.custom-amount input:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(255, 111, 22, 0.1);
}

.confirm-donation-btn {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: white;
  border: none;
  padding: 1.2rem 2rem;
  border-radius: var(--border-radius-full);
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  margin-bottom: 1rem;
}

.confirm-donation-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.confirm-donation-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.modal-note {
  font-size: 0.9rem;
  color: var(--color-text-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin: 0;
}

/* ===== SEÇÃO QR CODE ===== */
.qr-section {
  text-align: center;
}

.qr-container {
  margin: 2rem 0;
}

.qr-code {
  background: white;
  padding: 1.5rem;
  border-radius: var(--border-radius-lg);
  display: inline-block;
  box-shadow: var(--shadow-md);
  margin-bottom: 1.5rem;
  border: 3px solid var(--color-primary);
  position: relative;
}

.qr-code::before {
  content: "";
  position: absolute;
  top: -3px;
  left: -3px;
  right: -3px;
  bottom: -3px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--border-radius-lg);
  z-index: -1;
  opacity: 0.3;
}

.qr-code img {
  width: 200px;
  height: 200px;
  border-radius: var(--border-radius-md);
  display: block;
  transition: transform var(--transition-fast);
}

.qr-code:hover img {
  transform: scale(1.05);
}

.donation-info {
  margin-bottom: 2rem;
}

.donation-amount {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1rem;
  font-family: "Rubik", sans-serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: italic;
}

.qr-instructions {
  color: var(--color-text-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.95rem;
}

.qr-actions {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
}

.back-btn,
.copy-code-btn {
  flex: 1;
  padding: 1rem;
  border-radius: var(--border-radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.back-btn {
  background: var(--color-bg);
  border: 2px solid var(--color-text-light);
  color: var(--color-text);
}

.back-btn:hover {
  background: var(--color-text-light);
  color: white;
  transform: translateY(-2px);
}

.copy-code-btn {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  border: none;
  color: white;
}

.copy-code-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ===== SEÇÃO CHAVE PIX (VALORES CUSTOMIZADOS) ===== */
.pix-key-section {
  text-align: center;
}

.pix-key-container {
  margin: 2rem 0;
}

.pix-key-display {
  background: var(--color-bg);
  padding: 2rem;
  border-radius: var(--border-radius-lg);
  border: 2px solid var(--color-primary);
  margin-bottom: 2rem;
  position: relative;
}

.pix-key-display::before {
  content: "";
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--border-radius-lg);
  z-index: -1;
  opacity: 0.1;
}

.pix-key-display label {
  display: block;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.pix-key-input {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  background: white;
  border: 2px solid var(--color-primary);
  border-radius: var(--border-radius-md);
  padding: 0.5rem;
  box-shadow: var(--shadow-sm);
}

.pix-key-input input {
  flex: 1;
  border: none;
  padding: 0.8rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  background: transparent;
  text-align: center;
  font-family: "Courier New", monospace;
}

.pix-key-input input:focus {
  outline: none;
}

.copy-key-btn {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border: none;
  color: white;
  padding: 0.8rem;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 45px;
  height: 45px;
}

.copy-key-btn:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-md);
}

.copy-key-btn:active {
  transform: scale(0.95);
}

.pix-instructions {
  color: var(--color-text-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  background: rgba(255, 111, 22, 0.1);
  padding: 1rem;
  border-radius: var(--border-radius-md);
  border-left: 4px solid var(--color-primary);
}

.pix-actions {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  justify-content: center;
}

.pix-actions .back-btn {
  background: var(--color-bg);
  border: 2px solid var(--color-text-light);
  color: var(--color-text);
  padding: 1rem 2rem;
  border-radius: var(--border-radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.pix-actions .back-btn:hover {
  background: var(--color-text-light);
  color: white;
  transform: translateY(-2px);
}

/* Ícone PIX personalizado */
.pix-key-display::after {
  content: "PIX";
  position: absolute;
  top: -12px;
  left: 20px;
  background: var(--color-primary);
  color: white;
  padding: 0.3rem 0.8rem;
  border-radius: var(--border-radius-sm);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1px;
}


/* ===== FOOTER ===== */
.footer {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: #fff;
  padding: 4rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-section h3 {
  color: var(--color-secondary);
  margin-bottom: 1.5rem;
  font-family: "Rubik", sans-serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: italic;
}

.footer-section p {
  line-height: 1.6;
  margin-bottom: 1rem;
  opacity: 0.9;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 0.5rem;
}

.footer-section ul li a {
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--transition-fast);
}

.footer-section ul li a:hover {
  color: var(--color-secondary);
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.social-link {
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.5rem;
  transition: all var(--transition-normal);
  border: 2px solid transparent;
}

.social-link:hover {
  background: var(--color-secondary);
  color: var(--color-text);
  transform: translateY(-3px);
  border-color: var(--color-secondary);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  opacity: 0.8;
}

.footer-bottom a{
  color: #ffae42;
}

/* ===== NOTIFICAÇÕES ===== */
.notification {
  position: fixed;
  top: 2rem;
  right: 2rem;
  padding: 1rem 2rem;
  border-radius: var(--border-radius-md);
  color: white;
  font-weight: 600;
  z-index: 3000;
  transform: translateX(400px);
  opacity: 0;
  transition: all var(--transition-normal);
  max-width: 400px;
}

.notification.show {
  transform: translateX(0);
  opacity: 1;
}

.notification.success {
  background: linear-gradient(135deg, var(--color-success), #38a169);
}

.notification.error {
  background: linear-gradient(135deg, var(--color-error), #e53e3e);
}

.notification.info {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
}

/* ===== CONFETTI ===== */
.confetti-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9999;
  overflow: hidden;
}

.confetti {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  animation: confettiFall 4s linear forwards;
}

@keyframes confettiFall {
  0% {
    transform: translateY(-100vh) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translateY(100vh) rotate(720deg);
    opacity: 0;
  }
}

/* ===== RESPONSIVIDADE ===== */
@media (max-width: 1024px) {
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background: var(--color-bg-card);
    flex-direction: column;
    justify-content: flex-start;
    padding: 2rem;
    transition: left var(--transition-normal);
    border-top: 1px solid rgba(255, 111, 22, 0.1);
  }

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

  .hamburger {
    display: flex;
  }

  .hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

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

  .hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }

  .nav-link {
    padding: 1rem;
    width: 100%;
    text-align: left;
  }

  .photo-card {
    flex: 0 0 240px;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 1rem;
  }

  .donation-content {
    padding: 1rem;
  }

  .donation-stats {
    gap: 1rem;
  }

  .stat-item {
    min-width: 100px;
    padding: 1rem;
  }

  .stat-number {
    font-size: 2rem;
  }

  .donation-button {
    padding: 1.2rem 2rem;
    font-size: 1.1rem;
  }

  .photo-gallery-container {
    padding: 2rem 1rem;
  }

  .photo-card {
    flex: 0 0 200px;
  }

  .photos-gallery {
    gap: 1rem;
  }

  .gallery-btn {
    width: 45px;
    height: 45px;
    font-size: 1rem;
  }

  .gallery-btn-prev {
    left: 0.5rem;
  }

  .gallery-btn-next {
    right: 0.5rem;
  }

  .modal-content {
    padding: 2rem;
    margin: 1rem;
  }

  .donation-amounts {
    grid-template-columns: 1fr;
  }

  .qr-actions,
  .pix-actions {
    flex-direction: column;
  }

  .pix-key-input {
    flex-direction: column;
    gap: 1rem;
  }

  .pix-key-input input {
    text-align: center;
    font-size: 0.9rem;
  }

  .copy-key-btn {
    width: 100%;
    min-width: auto;
    height: auto;
    padding: 1rem;
  }

  .notification {
    top: 1rem;
    right: 1rem;
    left: 1rem;
    max-width: none;
  }
}

@media (max-width: 480px) {
  .donation-title {
    font-size: 2.5rem;
  }

  .donation-subtitle {
    font-size: 1.1rem;
  }

  .donation-stats {
    flex-direction: column;
    align-items: center;
  }

  .photo-card {
    flex: 0 0 180px;
  }

  .qr-code img {
    width: 150px;
    height: 150px;
  }

  .pix-key-display {
    padding: 1.5rem;
  }

  .pix-key-input input {
    font-size: 0.8rem;
    padding: 0.6rem;
  }
}

/* ===== ACESSIBILIDADE ===== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ===== FOCUS STYLES ===== */
button:focus,
input:focus {
  outline: 3px solid var(--color-secondary);
  outline-offset: 2px;
}

/* ===== PRINT STYLES ===== */
@media print {
  .donation-modal,
  .confetti-container,
  .notification {
    display: none !important;
  }

  body {
    background: white;
    color: black;
  }

  .donation-hero {
    background: white;
    color: black;
  }
}