/* ========================= */
/* RESET */
/* ========================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

body {
  background: #0b0b0b;
  color: #ffffff;
  height: 100vh;
}

/* ========================= */
/* HEADER */
/* ========================= */

/* WEB */
header {
  position: fixed;
  top: 0;
  width: 100%;
  height: 70px;
  padding: 0 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(11, 11, 11, 0.8);
  backdrop-filter: blur(10px);
  z-index: 100;
}

.logo {
  font-weight: bold;
  letter-spacing: 2px;
}

.contact {
  background: none;
  border: none;
  color: #4da6ff;
  cursor: pointer;
  font-size: 0.9rem;
}

/* RESPONSIVO */
@media (max-width: 768px) {
  header {
    padding: 0 20px;
    height: 60px;
  }

  .logo {
    font-size: 0.9rem;
  }

  .contact {
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {
  header {
    padding: 0 15px;
  }

  .logo {
    font-size: 0.8rem;
  }

  .contact {
    font-size: 0.75rem;
  }
}


/* ========================= */
/* MAIN (CONTEÚDO) */
/* ========================= */

/* WEB */
main {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 100px 20px 80px;
  text-align: center;
}

h1 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.description {
  max-width: 600px;
  opacity: 0.7;
  margin-bottom: 15px;
  line-height: 1.5;
}

/* RESPONSIVO */
@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }

  .description {
    font-size: 0.9rem;
  }

  main {
    padding: 80px 20px 60px;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.6rem;
  }

  .description {
    font-size: 0.85rem;
    line-height: 1.4;
  }
}


/* ========================= */
/* COUNTDOWN */
/* ========================= */

/* WEB */
.countdown {
  display: flex;
  gap: 15px;
  margin-top: 40px;
}

.box {
  background: #111;
  padding: 20px;
  border-radius: 10px;
  min-width: 80px;
  text-align: center;
  box-shadow: 0 0 10px rgba(255,255,255,0.05);
}

.box span {
  font-size: 1.8rem;
  font-weight: bold;
  display: block;
}

.box small {
  font-size: 0.7rem;
  opacity: 0.6;
}

/* RESPONSIVO */
@media (max-width: 768px) {
  .countdown {
    gap: 10px;
  }

  .box {
    padding: 15px;
    min-width: 70px;
  }

  .box span {
    font-size: 1.5rem;
  }
}

@media (max-width: 480px) {
  .countdown {
    flex-wrap: wrap;
    justify-content: center;
  }

  .box {
    min-width: 65px;
    padding: 12px;
  }

  .box span {
    font-size: 1.3rem;
  }
}


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

/* WEB */
footer {
  position: fixed;
  bottom: 0;
  width: 100%;
  height: 50px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 0.8rem;
  opacity: 0.6;
  background: rgba(11, 11, 11, 0.8);
}

/* RESPONSIVO */
@media (max-width: 480px) {
  footer {
    font-size: 0.7rem;
    padding: 0 10px;
    text-align: center;
  }
}


/* ========================= */
/* CONTACT (OVERLAY + PANEL) */
/* ========================= */

/* OVERLAY */
.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.65);
  backdrop-filter: blur(8px);
  display: none;
  z-index: 1000;
  transition: opacity 0.3s ease;
}

/* PANEL */
.contact-panel {
  position: absolute;
  right: 0;
  top: 0;
  width: 400px;
  height: 100%;
  background: #0f0f0f;
  padding: 30px 25px;
  box-shadow: -10px 0 30px rgba(0,0,0,0.6);

  transform: translateX(100%);
  transition: transform 0.35s ease;
}

.overlay.active .contact-panel {
  transform: translateX(0);
}

/* HEADER DO PANEL */
.contact-panel h2 {
  margin-bottom: 25px;
  font-size: 1.3rem;
  letter-spacing: 1px;
}

/* ========================= */
/* CONTACT ITEMS */
/* ========================= */

.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px;
  border-radius: 10px;
  margin-bottom: 12px;

  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.04);

  transition: all 0.25s ease;
}

/* HOVER MAIS PREMIUM */
.contact-item:hover {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  transform: translateX(3px);
}

/* ÍCONES */
.icon {
  font-size: 1.3rem;
  opacity: 0.9;
}

/* TEXTO */
.contact-item strong {
  display: block;
  font-size: 0.8rem;
  opacity: 0.5;
  margin-bottom: 2px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.contact-item a {
  color: #ffffff;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
}

.contact-item p {
  font-size: 0.9rem;
  opacity: 0.75;
}

/* ========================= */
/* WHATSAPP DESTACADO */
/* ========================= */

.contact-item.whatsapp {
  background: rgba(37, 211, 102, 0.08);
  border: 1px solid rgba(37, 211, 102, 0.2);
}

.contact-item.whatsapp:hover {
  background: rgba(37, 211, 102, 0.15);
}

.contact-item.whatsapp a {
  color: #25d366;
  font-weight: 600;
}

/* ========================= */
/* RESPONSIVO */
/* ========================= */

@media (max-width: 480px) {
  .contact-panel {
    width: 85%;
    padding: 25px 20px;
  }

  .contact-panel h2 {
    font-size: 1.1rem;
  }

  .contact-item {
    padding: 12px;
  }

  .icon {
    font-size: 1.1rem;
  }
}