* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Inter", sans-serif;
}

body {
  min-height: 100vh;
  background:
    linear-gradient(rgba(6, 20, 35, 0.8), rgba(6, 20, 35, 0.8)),
    url("/images/imagelb.jpg") no-repeat center center / cover;
  color: #fff;
}

/* OVERLAY */
.overlay {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

/* MAIN LAYOUT */
.layout {
  display: flex;
  max-width: 1100px;
  width: 100%;
  gap: 50px;
  align-items: center;
}

/* LOGO AREA */
.logo-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.logo {
  max-width: 100%;
  width: 420px;
  margin-bottom: 12px;
  filter: drop-shadow(0 16px 30px rgba(0, 0, 0, 0.65));
  animation: float 4s ease-in-out infinite;
}

.logo-contact {
  margin-top: 8px;
  font-size: 16px;
  line-height: 1.6;
}

.logo-contact a {
  color: #bfe6ff;
  text-decoration: none;
}

.logo-contact a:hover {
  text-decoration: underline;
}

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

/* CONTENT CARD */
.content {
  flex: 1;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
  padding: 40px;
  border-radius: 20px;
  box-shadow: 0 30px 60px rgba(0,0,0,0.45);
}

h1 {
  font-size: 32px;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.desc {
  font-size: 16px;
  margin-bottom: 10px;
  opacity: 0.9;
}

.date {
  font-size: 18px;
  color: #7dd3fc;
  margin-bottom: 25px;
}

/* COUNTDOWN */
.countdown {
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
  gap: 10px;
}

.countdown div {
  flex: 1;
  background: rgba(255,255,255,0.18);
  padding: 14px;
  border-radius: 12px;
  text-align: center;
}

.countdown span {
  font-size: 26px;
  font-weight: bold;
  display: block;
}

.countdown small {
  font-size: 12px;
  opacity: 0.85;
}

/* GUEST CARD */
.guest-card {
  margin-top: 20px;
  padding: 15px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  border-radius: 12px;
}

.guest-title {
  text-align: center;
  font-size: 16px;
  margin-bottom: 10px;
  color: #bfe9ff;
}

.guest-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.guest-info img {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #4fc3f7;
}

.guest-info h4 {
  font-size: 15px;
}

.guest-info p {
  font-size: 13px;
  margin: 2px 0;
}

.guest-info span {
  font-size: 11px;
  opacity: 0.8;
}

/* FOOTER */
.footer {
  text-align: center;
  padding: 15px 10px;
  font-size: 12px;
  color: rgba(255,255,255,0.7);
}

.footer span {
  color: #9ddcff;
  font-weight: 500;
}

/* ========================= */
/* MOBILE & TABLET */
/* ========================= */
@media (max-width: 768px) {

  .layout {
    flex-direction: column;
    gap: 30px;
    text-align: center;
  }

  .logo {
    width: 200px;
  }

  .content {
    padding: 25px;
  }

  h1 {
    font-size: 26px;
  }

  .countdown {
    flex-wrap: wrap;
  }

  .countdown div {
    width: 48%;
  }

  .guest-info {
    flex-direction: column;
    text-align: center;
  }

  .guest-info img {
    width: 80px;
    height: 80px;
  }
}