/* ========================================
   RESET E VARIÁVEIS GLOBAIS
   ======================================== */

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

:root {
  /* Cores Dark Theme */
  --ig-cf-green: #00f178;
  --ig-cf-dark: #0f0f0f;
  --ig-cf-surface: #1a1a1a;
  --ig-cf-surface-light: #262626;
  --ig-cf-text: #ffffff;
  --ig-cf-text-secondary: #a8a8a8;
  --ig-cf-border: #363636;
  --ig-cf-gradient: linear-gradient(135deg, #00f178 0%, #00b894 100%);

  /* Cores de Status */
  --error-red: #ff4757;
  --success-green: #00f178;

  /* Sombras */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.24);
  --shadow-glow: 0 0 24px rgba(0, 241, 120, 0.3);
}

/* Light Theme */
[data-theme="light"] {
  --ig-cf-dark: #fafafa;
  --ig-cf-surface: #ffffff;
  --ig-cf-surface-light: #f5f5f5;
  --ig-cf-text: #0f0f0f;
  --ig-cf-text-secondary: #737373;
  --ig-cf-border: #e5e5e5;
}

/* ========================================
   CONFIGURAÇÕES GLOBAIS
   ======================================== */

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: "Inter", sans-serif;
  background: var(--ig-cf-dark);
  background-image: url("https://lhujzzoqebgjbsnezmrt.supabase.co/storage/v1/object/public/Photos/giuliainstagram2.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: var(--ig-cf-text);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
}

/* Camada transparente sobre a foto */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  background: rgba(15, 15, 15, 0.96);
  pointer-events: none;
  z-index: 0;
}

/* Gradiente sutil */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: radial-gradient(
    circle at 80% 70%,
    rgba(0, 241, 120, 0.03) 0%,
    transparent 50%
  );
  pointer-events: none;
  z-index: 0;
}

/* Garante que conteúdo fique acima */
.container,
.hero,
.form-card,
.faq-section,
.footer {
  position: relative;
  z-index: 1;
}

/* ========================================
   THEME TOGGLE
   ======================================== */

.theme-toggle {
  position: fixed;
  top: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: var(--ig-cf-surface);
  border: 1px solid var(--ig-cf-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 1000;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-md);
}

.theme-toggle:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: var(--ig-cf-green);
}

.theme-toggle svg {
  width: 24px;
  height: 24px;
  color: var(--ig-cf-text);
  transition: transform 0.5s ease;
}

/* ========================================
   QUICK ACCESS BUTTON
   ======================================== */

.quick-access {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 64px;
  height: 64px;
  background: var(--ig-cf-gradient);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 1000;
  box-shadow: 0 8px 32px rgba(0, 241, 120, 0.4);
  animation: pulse-btn 2s ease-in-out infinite;
  transition: all 0.3s ease;
}

.quick-access:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 40px rgba(0, 241, 120, 0.6);
  animation: blink-on-hover 0.5s ease-in-out infinite;
}

.quick-access svg {
  width: 32px;
  height: 32px;
  color: white;
}

@keyframes pulse-btn {
  0%,
  100% {
    box-shadow: 0 8px 32px rgba(0, 241, 120, 0.4);
  }
  50% {
    box-shadow: 0 8px 32px rgba(0, 241, 120, 0.7);
  }
}

@keyframes blink-on-hover {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

/* ========================================
   MAIN CONTAINER
   ======================================== */

.main-container {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
}

.content-wrapper {
  width: 100%;
  max-width: 1200px;
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: 80px;
  align-items: center;
}

/* ========================================
   FORM SECTION
   ======================================== */

.form-section {
  background: var(--ig-cf-surface);
  border: 1px solid var(--ig-cf-border);
  border-radius: 24px;
  padding: 48px 40px;
  box-shadow: var(--shadow-xl);
  backdrop-filter: blur(20px);
  transition: all 0.3s ease;
}

.form-section:hover {
  border-color: rgba(0, 241, 120, 0.3);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
}

/* Branding Header */
.branding-header {
  text-align: center;
  margin-bottom: 40px;
}

.brand-title {
  font-family: "Great Vibes", serif;
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--ig-cf-text);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.brand-subtitle {
  font-family: "Great Vibes", serif;
  font-size: 4rem;
  font-weight: 400;
  font-style: italic;
  background: var(--ig-cf-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Form Header */
.form-header {
  text-align: center;
  margin-bottom: 32px;
}

.form-title {
  font-family: "Sora", sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--ig-cf-text);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.form-title .highlight {
  background: var(--ig-cf-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.form-subtitle {
  font-size: 1rem;
  color: var(--ig-cf-text-secondary);
  font-weight: 400;
}

/* ========================================
   FORM INPUTS
   ======================================== */

.form-group {
  margin-bottom: 24px;
  position: relative;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ig-cf-text);
  margin-bottom: 8px;
}

.input-wrapper {
  position: relative;
}

.form-input {
  width: 100%;
  padding: 14px 16px 14px 44px;
  background: var(--ig-cf-surface-light);
  border: 2px solid var(--ig-cf-border);
  border-radius: 12px;
  font-size: 1rem;
  color: var(--ig-cf-text);
  font-family: "Inter", sans-serif;
  transition: all 0.2s ease;
  outline: none;
}

.form-input::placeholder {
  color: var(--ig-cf-text-secondary);
  opacity: 0.6;
}

.form-input:focus {
  border-color: var(--ig-cf-green);
  background: var(--ig-cf-surface);
  box-shadow: 0 0 0 4px rgba(0, 241, 120, 0.1);
}

/* Input válido - AZUL CLARO */
.form-input.valid {
  border-color: var(--success-green);
  background: #e8f0fe !important;
  background-color: #e8f0fe !important;
  color: #000000 !important;
  -webkit-text-fill-color: #000000 !important;
}

/* Input inválido */
.form-input.invalid {
  border-color: var(--error-red);
  background: rgba(255, 71, 87, 0.05);
  animation: shake 0.3s ease;
}

@keyframes shake {
  0%,
  100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-8px);
  }
  75% {
    transform: translateX(8px);
  }
}

/* Ícones dos inputs */
.input-icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-42%);
  font-size: 20px;
  color: var(--ig-cf-text-secondary);
  transition: color 0.2s ease;
  pointer-events: none;
}

.input-icon img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  filter: opacity(0.7) brightness(1.2);
  transition: all 0.2s ease;
}

.form-input:focus ~ .input-icon img,
.form-input.valid ~ .input-icon img {
  filter: opacity(1) brightness(1);
  transform: scale(1.1);
}

.form-input:hover ~ .input-icon img {
  filter: opacity(0.85) brightness(1.1);
}

.form-input:focus ~ .input-icon,
.form-input.valid ~ .input-icon {
  color: var(--ig-cf-green);
}

.form-input.invalid ~ .input-icon {
  color: var(--error-red);
}

/* Feedback de validação */
.validation-feedback {
  display: none;
  font-size: 0.75rem;
  margin-top: 6px;
  font-weight: 500;
}

.validation-feedback.show {
  display: block;
}

.validation-feedback.error {
  color: var(--error-red);
}

.validation-feedback.success {
  color: var(--success-green);
}

/* ========================================
   SUBMIT BUTTON
   ======================================== */

.btn-submit {
  width: 100%;
  padding: 16px 32px;
  background: var(--ig-cf-gradient);
  color: #ffffff;
  border: none;
  border-radius: 12px;
  font-size: 1.05rem;
  font-weight: 700;
  font-family: "Sora", sans-serif;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 8px 24px rgba(0, 241, 120, 0.3);
  position: relative;
  overflow: hidden;
}

.btn-submit::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.2) 0%,
    transparent 100%
  );
  opacity: 0;
  transition: opacity 0.3s ease;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0, 241, 120, 0.4);
}

.btn-submit:hover::before {
  opacity: 1;
}

.btn-submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* ========================================
   TRUST BADGES
   ======================================== */

.trust-badges {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--ig-cf-border);
  flex-wrap: wrap;
}

.trust-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-family: "Sora", sans-serif;
}

.trust-badge-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(0, 241, 120, 0.1);
  border: 1px solid rgba(0, 241, 120, 0.2);
}

.trust-badge-icon svg {
  width: 24px;
  height: 24px;
  color: var(--ig-cf-green);
}

.trust-badge-text {
  font-size: 0.8rem;
  color: var(--ig-cf-text-secondary);
  font-weight: 600;
  text-align: center;
}

/* ========================================
   SECURITY LOGOS
   ======================================== */

.security-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: center;
  margin-top: 24px;
  padding: 20px;
  background: var(--ig-cf-surface-light);
  border-radius: 12px;
}

.security-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--ig-cf-surface);
  border: 1px solid var(--ig-cf-border);
  border-radius: 8px;
  transition: all 0.3s ease;
}

.security-badge:hover {
  border-color: var(--ig-cf-green);
  transform: translateY(-2px);
}

.security-badge-icon {
  font-size: 20px;
}

.security-badge-text {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--ig-cf-text);
  font-family: "Inter", sans-serif;
  letter-spacing: 0.05em;
}

/* ========================================
   IMAGE SECTION
   ======================================== */

.image-section {
  position: relative;
  width: 100%;
  height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-container {
  position: relative;
  width: 380px;
  height: 380px;
}

/* Glow rings animados */
.glow-ring {
  position: absolute;
  inset: -40px;
  border-radius: 50%;
  background: conic-gradient(
    from 0deg,
    var(--ig-cf-green),
    transparent,
    var(--ig-cf-green)
  );
  filter: blur(30px);
  opacity: 0.6;
  animation: rotate-glow 8s linear infinite;
  z-index: 0;
}

@keyframes rotate-glow {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.glow-ring-2 {
  animation: rotate-glow 6s linear infinite reverse;
  inset: -20px;
  filter: blur(20px);
  opacity: 0.4;
}

/* Imagem principal */
.profile-image {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 6px solid var(--ig-cf-surface);
  box-shadow: var(--shadow-xl);
  z-index: 2;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.profile-image:hover {
  transform: scale(1.05);
  border-color: var(--ig-cf-green);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
}

/* Coração verde 3D */
.heart-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, #00ff7f, #00f178, #00b894);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0, 255, 127, 0.6), 0 0 40px rgba(0, 241, 120, 0.4),
    inset 0 -4px 8px rgba(0, 0, 0, 0.2),
    inset 0 4px 8px rgba(255, 255, 255, 0.3);
  z-index: 10;
  animation: heartbeat-green 1.5s ease-in-out infinite;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 3px solid rgba(255, 255, 255, 0.5);
}

.heart-badge:hover {
  transform: scale(1.15);
  box-shadow: 0 12px 32px rgba(0, 255, 127, 0.8),
    0 0 60px rgba(0, 241, 120, 0.6);
}

.heart-badge svg {
  width: 32px;
  height: 32px;
  color: white;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

@keyframes heartbeat-green {
  0%,
  100% {
    transform: scale(1);
    box-shadow: 0 8px 24px rgba(0, 255, 127, 0.6),
      0 0 40px rgba(0, 241, 120, 0.4);
  }
  25% {
    transform: scale(1.1);
    box-shadow: 0 12px 32px rgba(0, 255, 127, 0.8),
      0 0 60px rgba(0, 241, 120, 0.6);
  }
  50% {
    transform: scale(1);
  }
  75% {
    transform: scale(1.05);
  }
}

/* Ícone da foto */
.photo-icon-badge {
  position: absolute;
  bottom: 80px;
  left: 20px;
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, #00ff7f, #00f178);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0, 241, 120, 0.5), 0 0 30px rgba(0, 255, 127, 0.3);
  z-index: 10;
  animation: float-icon 3s ease-in-out infinite;
  cursor: pointer;
  border: 4px solid var(--ig-cf-surface);
  transition: all 0.3s ease;
  overflow: hidden;
}

.photo-icon-badge:hover {
  transform: translateY(-5px) scale(1.1);
  box-shadow: 0 12px 32px rgba(0, 241, 120, 0.7),
    0 0 50px rgba(0, 255, 127, 0.5);
}

.photo-icon-badge img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

@keyframes float-icon {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 968px) {
  .content-wrapper {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .image-section {
    order: -1;
    height: 400px;
  }

  .image-container {
    width: 320px;
    height: 320px;
  }

  .heart-badge {
    width: 56px;
    height: 56px;
  }

  .heart-badge svg {
    width: 28px;
    height: 28px;
  }

  .photo-icon-badge {
    width: 60px;
    height: 60px;
    bottom: 60px;
  }

  .form-section {
    padding: 36px 28px;
  }

  .brand-title {
    font-size: 2.8rem;
  }

  .brand-subtitle {
    font-size: 1.6rem;
  }
}

@media (max-width: 768px) {
  #nome-giulia-mobile,
  .brand-subtitle {
    font-size: 2.2rem !important;
    font-weight: 600 !important;
  }
}

@media (max-width: 480px) {
  #nome-giulia-mobile,
  .brand-subtitle {
    font-size: 2rem !important;
    font-weight: 600 !important;
  }
}