/* ==========================================================================
   DatomIQ - Estilos das Seções
   Estilos específicos para cada seção da landing page
   ========================================================================== */

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: var(--space-8) var(--section-padding-x);
  position: relative;
  overflow: hidden;
}

/* Background com efeito de nebulosa */
.hero::before {
  content: '';
  position: absolute;
  width: 200%;
  height: 200%;
  top: -50%;
  left: -50%;
  background: radial-gradient(ellipse at 30% 20%,
      var(--nebula-purple-40) 0%,
      transparent 50%),
    radial-gradient(ellipse at 70% 80%,
      var(--nebula-purple-20) 0%,
      transparent 40%);
  animation: nebulaFloat 20s ease-in-out infinite;
  z-index: -1;
}

@keyframes nebulaFloat {

  0%,
  100% {
    transform: translate(0, 0) rotate(0deg);
  }

  33% {
    transform: translate(2%, 2%) rotate(2deg);
  }

  66% {
    transform: translate(-2%, 1%) rotate(-1deg);
  }
}

.hero__content {
  max-width: 800px;
  z-index: 1;
}

.hero__logo {
  width: 280px;
  max-width: 80%;
  height: auto;
  margin: 0 auto var(--space-8);
  animation: fadeInDown 1s var(--ease-out-expo);
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero__slogan {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  color: var(--starlight-white);
  margin-bottom: var(--space-4);
  animation: fadeInUp 1s var(--ease-out-expo) 0.2s both;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero__subtitle {
  font-size: var(--text-xl);
  color: var(--starlight-white-80);
  max-width: 600px;
  margin: 0 auto var(--space-8);
  line-height: var(--leading-relaxed);
  animation: fadeInUp 1s var(--ease-out-expo) 0.4s both;
}

.hero__cta {
  animation: fadeInUp 1s var(--ease-out-expo) 0.6s both;
}

.hero__scroll {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  animation: fadeIn 1s var(--ease-out-expo) 1s both;
}

/* ========================================
   SOBRE SECTION
   ======================================== */

.sobre {
  position: relative;
}

.sobre__content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
}

@media (min-width: 768px) {
  .sobre__content {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
  }
}

.sobre__text {
  order: 2;
}

@media (min-width: 768px) {
  .sobre__text {
    order: 1;
  }
}

.sobre__title {
  margin-bottom: var(--space-6);
}

.sobre__description {
  color: var(--starlight-white-80);
  line-height: var(--leading-relaxed);
}

.sobre__description p {
  margin-bottom: var(--space-4);
}

.sobre__visual {
  order: 1;
  display: flex;
  justify-content: center;
}

@media (min-width: 768px) {
  .sobre__visual {
    order: 2;
  }
}

/* Card visual com ícone */
.sobre__icon-box {
  width: 200px;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--border-glass);
  border-radius: 50%;
  position: relative;
}

.sobre__icon-box::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--nebula-purple), transparent 50%);
  z-index: -1;
  animation: rotate 10s linear infinite;
}

@keyframes rotate {
  to {
    transform: rotate(360deg);
  }
}

.sobre__icon {
  width: 100px;
  height: 100px;
  color: var(--nebula-purple);
  animation: rocketFly 3s ease-in-out infinite;
  transform-origin: center center;
}

@keyframes rocketFly {

  0%,
  100% {
    transform: translateY(8px) rotate(-25deg);
  }

  50% {
    transform: translateY(-8px) rotate(-25deg);
  }
}

/* Features list */
.sobre__features {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

@media (min-width: 480px) {
  .sobre__features {
    grid-template-columns: 1fr 1fr;
  }
}

.sobre__feature {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--starlight-white-80);
}

.sobre__feature-icon {
  width: 24px;
  height: 24px;
  color: var(--nebula-purple);
  flex-shrink: 0;
}

/* ========================================
   METODOLOGIA SECTION
   ======================================== */

.metodologia {
  position: relative;
  background: linear-gradient(180deg,
      transparent 0%,
      var(--deep-space-50) 50%,
      transparent 100%);
}

.metodologia__intro {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-12);
}

/* Timeline */
.metodologia__timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding-left: var(--space-4);
}

@media (min-width: 768px) {
  .metodologia__timeline {
    padding-left: 0;
  }
}

/* Linha conectora */
.metodologia__timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: calc(var(--space-4) + 19px);
  width: 2px;
  height: 100%;
  background: linear-gradient(180deg,
      var(--stardust-grey) 0%,
      var(--nebula-purple) 50%,
      var(--starlight-white) 100%);
}

@media (min-width: 768px) {
  .metodologia__timeline::before {
    left: 50%;
    transform: translateX(-50%);
  }
}

/* Step item */
.metodologia__step {
  display: flex;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
  position: relative;
}

@media (min-width: 768px) {
  .metodologia__step {
    justify-content: flex-start;
  }

  .metodologia__step:nth-child(even) {
    flex-direction: row-reverse;
  }
}

/* Número/indicador do step */
.metodologia__step-number {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--deep-space);
  border: 2px solid var(--nebula-purple);
  border-radius: 50%;
  font-family: var(--font-heading);
  font-weight: var(--font-bold);
  color: var(--nebula-purple);
  z-index: 2;
  transition: all var(--transition-base);
}

.metodologia__step:hover .metodologia__step-number {
  background: var(--nebula-purple);
  color: var(--starlight-white);
  box-shadow: var(--shadow-glow-purple);
}

/* Primeiro e último step com ícones especiais */
.metodologia__step:first-child .metodologia__step-number {
  border-color: var(--stardust-grey);
  color: var(--stardust-grey);
}

.metodologia__step:last-child .metodologia__step-number {
  border-color: var(--starlight-white);
  color: var(--starlight-white);
  box-shadow: var(--shadow-glow-white);
}

/* Card do step */
.metodologia__step-content {
  flex: 1;
  max-width: 400px;
}

@media (min-width: 768px) {
  .metodologia__step-content {
    width: calc(50% - 60px);
  }
}

.metodologia__step-title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-2);
}

.metodologia__step-description {
  color: var(--stardust-grey);
  font-size: var(--text-sm);
}

/* Visual da transformação */
.metodologia__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-12);
  padding: var(--space-6);
  text-align: center;
}

.metodologia__visual-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

.metodologia__visual-icon {
  width: 60px;
  height: 60px;
  opacity: 0.6;
}

.metodologia__guiding-star {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: var(--starlight-white);
  font-size: var(--text-sm);
}

.metodologia__guiding-star img {
  width: 60px;
  height: 60px;
  filter: drop-shadow(0 0 10px var(--starlight-white-40));
}

.metodologia__visual-arrow {
  width: 40px;
  height: 40px;
  color: var(--nebula-purple);
}

/* ========================================
   SERVICOS SECTION
   ======================================== */

.servicos {
  position: relative;
}

.servicos__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .servicos__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .servicos__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Service card */
.servico-card {
  text-align: center;
  padding: var(--space-8) var(--space-6);
}

.servico-card__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-4);
  padding: var(--space-4);
  background: var(--nebula-purple-20);
  border-radius: var(--radius-lg);
  color: var(--nebula-purple);
  transition: all var(--transition-base);
}

.servico-card:hover .servico-card__icon {
  background: var(--nebula-purple);
  color: var(--starlight-white);
  transform: scale(1.1);
}

.servico-card__icon svg {
  width: 100%;
  height: 100%;
}

.servico-card__title {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-3);
}

.servico-card__description {
  font-size: var(--text-sm);
  color: var(--stardust-grey);
  line-height: var(--leading-relaxed);
}

/* ========================================
   CONTATO SECTION
   ======================================== */

.contato {
  position: relative;
}

/* Background decorativo */
.contato::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle,
      var(--nebula-purple-20) 0%,
      transparent 70%);
  pointer-events: none;
  z-index: -1;
}

.contato__wrapper {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  max-width: 1000px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .contato__wrapper {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
  }
}

.contato__info {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contato__title {
  margin-bottom: var(--space-4);
}

.contato__description {
  color: var(--starlight-white-80);
  margin-bottom: var(--space-6);
}

.contato__details {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.contato__detail {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--stardust-grey);
}

.contato__detail-icon {
  width: 20px;
  height: 20px;
  color: var(--nebula-purple);
  flex-shrink: 0;
}

.contato__detail-link {
  color: inherit;
  text-decoration: none;
}

/* Formulário */
.contato__form-wrapper {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--border-glass);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
}

@media (min-width: 768px) {
  .contato__form-wrapper {
    padding: var(--space-8);
  }
}

.contato__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

/* Centralizar reCAPTCHA */
.g-recaptcha {
  display: flex;
  justify-content: center;
  margin: var(--space-2) 0;
}

/* Mensagem de sucesso/erro do form */
/* Mensagem de sucesso/erro do form */
.form-message {
  padding: var(--space-4);
  border-radius: var(--radius-md);
  text-align: center;
  display: none;
  font-weight: var(--font-medium);
  margin-top: var(--space-4);
  animation: fadeIn 0.3s ease-out;
}

.form-message--success {
  display: block;
  background: rgba(74, 222, 128, 0.15);
  border: 1px solid var(--success-green);
  color: #86efac;
  box-shadow: 0 0 15px rgba(74, 222, 128, 0.2);
}

.form-message--error {
  display: block;
  background: rgba(248, 113, 113, 0.15);
  border: 1px solid var(--error-red);
  color: #fca5a5;
  box-shadow: 0 0 15px rgba(248, 113, 113, 0.2);
}

/* Input Inválido */
.form-input--error {
  border-color: var(--error-red) !important;
  box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.2);
  animation: shake 0.4s cubic-bezier(.36, .07, .19, .97) both;
}

@keyframes shake {

  10%,
  90% {
    transform: translate3d(-1px, 0, 0);
  }

  20%,
  80% {
    transform: translate3d(2px, 0, 0);
  }

  30%,
  50%,
  70% {
    transform: translate3d(-3px, 0, 0);
  }

  40%,
  60% {
    transform: translate3d(3px, 0, 0);
  }
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
  padding: var(--space-8) var(--section-padding-x);
  background-color: #020024;
  border-top: 1px solid var(--starlight-white-10);
  position: relative;
  z-index: 10;
}

.footer__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
  max-width: var(--container-max);
  margin: 0 auto;
}

@media (min-width: 768px) {
  .footer__content {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer__logo {
  width: 50px;
  height: auto;
  opacity: 0.8;
  transition: opacity var(--transition-base);
}

.footer__logo:hover {
  opacity: 1;
}

.footer__info {
  text-align: center;
}

@media (min-width: 768px) {
  .footer__info {
    text-align: right;
  }
}

.footer__copyright {
  font-size: var(--text-sm);
  color: var(--stardust-grey);
  margin-bottom: var(--space-2);
}

.footer__tagline {
  font-size: var(--text-xs);
  color: var(--stardust-grey);
  opacity: 0.7;
}

/* Social links no footer */
.footer__social {
  display: flex;
  gap: var(--space-3);
}

/* ========================================
   NAVBAR (OPCIONAL)
   ======================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  padding: var(--space-4) var(--section-padding-x);
  background: rgba(80, 80, 80, 0.50);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: var(--border-glass-light);
  z-index: var(--z-fixed);
  transform: translateY(-100%);
  transition: transform var(--transition-base);
}

.navbar--visible {
  transform: translateY(0);
}

.navbar__content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-max);
  margin: 0 auto;
}

.navbar__logo {
  width: 120px;
  height: auto;
}

.navbar__links {
  display: none;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .navbar__links {
    display: flex;
  }
}

.navbar__link {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--starlight-white-80);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  transition: color var(--transition-base);
  position: relative;
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--nebula-purple);
  transition: width var(--transition-base);
}

.navbar__link:hover,
.navbar__link--active {
  color: var(--starlight-white);
}

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

/* Mobile menu button */
.navbar__menu-btn {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
}

@media (min-width: 768px) {
  .navbar__menu-btn {
    display: none;
  }
}

.navbar__menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--starlight-white);
  transition: all var(--transition-base);
}

/* Menu mobile aberto */
.navbar--menu-open .navbar__links {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--deep-space);
  padding: var(--space-6);
  gap: var(--space-4);
  border-top: 1px solid var(--starlight-white-10);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

@media (min-width: 768px) {
  .navbar--menu-open .navbar__links {
    display: flex;
    position: static;
    flex-direction: row;
    background: transparent;
    padding: 0;
    border-top: none;
    box-shadow: none;
  }
}

/* Animação do hamburger para X */
.navbar--menu-open .navbar__menu-btn span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.navbar--menu-open .navbar__menu-btn span:nth-child(2) {
  opacity: 0;
}

.navbar--menu-open .navbar__menu-btn span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ========================================
   SELETOR DE IDIOMA
   ======================================== */

.lang-selector {
  position: relative;
  margin-left: var(--space-4);
}

.lang-selector__btn {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--starlight-white-20);
  border-radius: var(--radius-md);
  color: var(--starlight-white);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  cursor: pointer;
  transition: all var(--transition-base);
}

.lang-selector__btn:hover {
  background: var(--starlight-white-10);
  border-color: var(--starlight-white-40);
}

.lang-selector__btn--open {
  background: var(--starlight-white-10);
  border-color: var(--nebula-purple);
}

.lang-selector__current {
  min-width: 24px;
  text-align: center;
}

.lang-selector__arrow {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-base);
}

.lang-selector__btn--open .lang-selector__arrow {
  transform: rotate(180deg);
}

.lang-selector__dropdown {
  position: absolute;
  top: calc(100% + var(--space-2));
  right: 0;
  min-width: 140px;
  background: var(--deep-space);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--starlight-white-20);
  border-radius: var(--radius-md);
  padding: var(--space-2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-base);
  z-index: 100;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.lang-selector__dropdown--open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-selector__option {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  width: 100%;
  padding: var(--space-2) var(--space-3);
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--starlight-white-80);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: all var(--transition-base);
  text-align: left;
}

.lang-selector__option:hover {
  background: var(--starlight-white-10);
  color: var(--starlight-white);
}

.lang-selector__option--active {
  background: var(--nebula-purple-20);
  color: var(--starlight-white);
}

.lang-selector__option--active::after {
  content: '✓';
  margin-left: auto;
  color: var(--nebula-purple);
}

.lang-selector__flag {
  font-size: 1.1em;
}

/* Mobile */
@media (max-width: 767px) {
  .lang-selector {
    margin-left: auto;
    margin-right: var(--space-3);
  }
}

/* ========================================
   DECORACOES ADICIONAIS - SISTEMA DE ESTRELAS
   ======================================== */

/* Container principal das estrelas */
.stars-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

/* ===== CAMADAS DE FUNDO (NEBULOSAS) ===== */
.nebula-layer {
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0.4;
}

.nebula-layer--1 {
  background:
    radial-gradient(ellipse 80% 50% at 20% 30%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse 60% 40% at 80% 70%, rgba(96, 165, 250, 0.1) 0%, transparent 50%);
  animation: nebulaFloat1 30s ease-in-out infinite;
}

.nebula-layer--2 {
  background:
    radial-gradient(ellipse 50% 60% at 70% 20%, rgba(168, 85, 247, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse 70% 50% at 30% 80%, rgba(59, 130, 246, 0.08) 0%, transparent 50%);
  animation: nebulaFloat2 40s ease-in-out infinite reverse;
}

@keyframes nebulaFloat1 {

  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }

  25% {
    transform: translate(2%, 1%) scale(1.02);
  }

  50% {
    transform: translate(-1%, 2%) scale(1);
  }

  75% {
    transform: translate(1%, -1%) scale(0.98);
  }
}

@keyframes nebulaFloat2 {

  0%,
  100% {
    transform: translate(0, 0) rotate(0deg);
  }

  33% {
    transform: translate(-2%, 1%) rotate(1deg);
  }

  66% {
    transform: translate(1%, -2%) rotate(-1deg);
  }
}

/* ===== ESTRELAS ===== */
.star {
  position: absolute;
  border-radius: 50%;
  background: #fff;
  opacity: 0;
  transform: scale(0);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform, opacity;
}

.star--visible {
  opacity: 1;
  transform: scale(1);
}

/* Camadas de profundidade */
.star--layer-1 {
  z-index: 1;
}

.star--layer-2 {
  z-index: 2;
}

.star--layer-3 {
  z-index: 3;
}

/* Tamanhos das estrelas */
.star--xs {
  width: 1px;
  height: 1px;
}

.star--sm {
  width: 1.5px;
  height: 1.5px;
  box-shadow: 0 0 3px 1px rgba(255, 255, 255, 0.4);
}

.star--md {
  width: 2px;
  height: 2px;
  box-shadow:
    0 0 4px 1px rgba(255, 255, 255, 0.5),
    0 0 8px 2px rgba(255, 255, 255, 0.2);
}

.star--lg {
  width: 3px;
  height: 3px;
  box-shadow:
    0 0 6px 2px rgba(255, 255, 255, 0.6),
    0 0 12px 4px rgba(255, 255, 255, 0.3),
    0 0 20px 6px rgba(255, 255, 255, 0.1);
}

.star--xl {
  width: 4px;
  height: 4px;
  box-shadow:
    0 0 8px 3px rgba(255, 255, 255, 0.7),
    0 0 16px 6px rgba(255, 255, 255, 0.4),
    0 0 30px 10px rgba(255, 255, 255, 0.15);
}

/* Cores das estrelas */
.star--white {
  background: #ffffff;
}

.star--warm {
  background: #fff7ed;
  box-shadow:
    0 0 6px 2px rgba(255, 247, 237, 0.5),
    0 0 12px 4px rgba(251, 191, 36, 0.2);
}

.star--purple {
  background: #c4b5fd;
  box-shadow:
    0 0 6px 2px rgba(196, 181, 253, 0.6),
    0 0 15px 5px rgba(139, 92, 246, 0.3);
}

.star--blue {
  background: #93c5fd;
  box-shadow:
    0 0 6px 2px rgba(147, 197, 253, 0.6),
    0 0 15px 5px rgba(59, 130, 246, 0.3);
}

.star--cyan {
  background: #a5f3fc;
  box-shadow:
    0 0 6px 2px rgba(165, 243, 252, 0.6),
    0 0 15px 5px rgba(34, 211, 238, 0.3);
}

/* ===== ANIMAÇÕES DE BRILHO ===== */
@keyframes twinkle {

  0%,
  100% {
    opacity: 0.4;
    transform: scale(0.9);
    filter: brightness(0.8);
  }

  50% {
    opacity: 1;
    transform: scale(1.15);
    filter: brightness(1.3);
  }
}

@keyframes twinkleFast {

  0%,
  100% {
    opacity: 0.5;
    transform: scale(0.95);
  }

  50% {
    opacity: 1;
    transform: scale(1.1);
  }
}

@keyframes twinkleSlow {

  0%,
  100% {
    opacity: 0.3;
    transform: scale(0.85);
  }

  50% {
    opacity: 0.9;
    transform: scale(1.05);
  }
}

@keyframes pulse {

  0%,
  100% {
    box-shadow:
      0 0 4px 1px rgba(255, 255, 255, 0.5),
      0 0 8px 3px rgba(255, 255, 255, 0.2);
  }

  50% {
    box-shadow:
      0 0 8px 3px rgba(255, 255, 255, 0.8),
      0 0 20px 8px rgba(255, 255, 255, 0.4),
      0 0 40px 15px rgba(255, 255, 255, 0.1);
  }
}

.star--twinkle {
  animation: twinkle 3s ease-in-out infinite;
}

.star--twinkle-fast {
  animation: twinkleFast 1.5s ease-in-out infinite;
}

.star--twinkle-slow {
  animation: twinkleSlow 5s ease-in-out infinite;
}

.star--pulse {
  animation: pulse 4s ease-in-out infinite;
}

/* ===== ESTRELAS CADENTES MELHORADAS ===== */
.shooting-star {
  position: absolute;
  pointer-events: none;
  opacity: 0;
}

.shooting-star__head {
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 4px;
  background: #fff;
  border-radius: 50%;
  box-shadow:
    0 0 6px 3px rgba(255, 255, 255, 0.9),
    0 0 15px 6px rgba(255, 255, 255, 0.6),
    0 0 30px 12px rgba(255, 255, 255, 0.3);
}

.shooting-star__tail {
  position: absolute;
  top: 1px;
  right: 4px;
  width: 80px;
  height: 2px;
  background: linear-gradient(90deg,
      transparent 0%,
      rgba(147, 197, 253, 0.2) 20%,
      rgba(196, 181, 253, 0.4) 50%,
      rgba(255, 255, 255, 0.6) 80%,
      rgba(255, 255, 255, 0.9) 100%);
  transform-origin: right center;
  border-radius: 2px;
}

.shooting-star__glow {
  position: absolute;
  top: -3px;
  right: 4px;
  width: 60px;
  height: 8px;
  background: linear-gradient(90deg,
      transparent 0%,
      rgba(139, 92, 246, 0.2) 50%,
      rgba(255, 255, 255, 0.4) 100%);
  filter: blur(3px);
  border-radius: 4px;
}

/* Animação da estrela cadente */
@keyframes shootingStarMove {
  0% {
    transform: translate(0, 0) rotate(var(--angle, -35deg));
    opacity: 0;
  }

  5% {
    opacity: 1;
  }

  80% {
    opacity: 1;
  }

  100% {
    transform: translate(var(--distance-x, 400px), var(--distance-y, 300px)) rotate(var(--angle, -35deg));
    opacity: 0;
  }
}

@keyframes tailShimmer {

  0%,
  100% {
    transform: scaleX(1);
    opacity: 0.9;
  }

  50% {
    transform: scaleX(1.2);
    opacity: 1;
  }
}

.shooting-star--active {
  opacity: 1;
  animation: shootingStarMove var(--duration, 1.2s) cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
}

.shooting-star--active .shooting-star__tail {
  animation: tailShimmer 0.3s ease-in-out infinite;
}

/* ===== ESTRELA BRILHANTE (DESTAQUE) ===== */
.star--highlight {
  animation: starHighlight 6s ease-in-out infinite;
}

@keyframes starHighlight {

  0%,
  100% {
    transform: scale(1);
    filter: brightness(1);
  }

  25% {
    transform: scale(1.5);
    filter: brightness(1.5);
  }

  50% {
    transform: scale(1);
    filter: brightness(1);
  }

  75% {
    transform: scale(1.3);
    filter: brightness(1.3);
  }
}