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

body {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background: radial-gradient(circle at top, #0f172a, #020617);
  color: #e5e7eb;
  text-align: center;
  padding: 15px;
}

/* Main container */
.container {
  width: 100%;
  max-width: 750px;
  padding: 50px 35px;
  background: rgba(15, 23, 42, 0.9);
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.06);
  box-shadow: 0 30px 80px rgba(0,0,0,0.7);
  position: relative;
  backdrop-filter: blur(10px);
}

/* Accent line */
.container::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 3px;
  width: 100%;
  background: linear-gradient(90deg, #22c55e, #0ea5e9);
  border-radius: 16px 16px 0 0;
  z-index: 2;
}

/* Glow behind logo */
.container::after {
  content: "";
  position: absolute;
  top: 70px;
  left: 50%;
  transform: translateX(-50%);
  width: 400px;
  height: 180px;
  background: radial-gradient(circle, rgba(14,165,233,0.2), transparent 70%);
  filter: blur(45px);
  z-index: 0;
  animation: glowPulse 6s ease-in-out infinite;
}

/* LOGO */
.logo {
  width: 100%;
  max-width: 460px;
  height: auto;
  margin: 0 auto 10px auto;
  display: block;
  position: relative;
  z-index: 2;

  filter: 
    drop-shadow(0 15px 30px rgba(0,0,0,0.5))
    drop-shadow(0 0 25px rgba(14,165,233,0.3))
    drop-shadow(0 0 60px rgba(34,197,94,0.25));

  animation: floatLogo 5s ease-in-out infinite;
}

/* Headings */
h1 {
  font-size: 2.4rem;
  font-weight: 600;
  margin-top: 10px;
  margin-bottom: 5px;
  position: relative;
  z-index: 2;
}

h2 {
  font-size: 0.7rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: #94a3b8;
  margin-bottom: 15px;
  position: relative;
  z-index: 2;
}

/* ================= PROGRESS BAR ================= */

.progress-bar {
  width: 100%;
  max-width: 280px;
  height: 6px;
  margin: 10px auto 25px auto;
  background: rgba(255,255,255,0.08);
  border-radius: 10px;
  overflow: hidden;
  position: relative;
  z-index: 2;
}

.progress-fill {
  position: absolute;
  height: 100%;
  width: 40%;
  left: 0;
  top: 0;
  background: linear-gradient(90deg, #22c55e, #0ea5e9);
  border-radius: 10px;
  animation: loadingBar 2.5s ease-in-out infinite;
  box-shadow: 0 0 10px rgba(34,197,94,0.4);
}

/* Paragraph */
p {
  color: #cbd5f5;
  line-height: 1.6;
  margin-bottom: 25px;
  font-size: 0.95rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 2;
}

/* Contact card */
.contact-card {
  margin-top: 20px;
  padding: 18px;
  background: rgba(2, 6, 23, 0.75);
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.05);
  overflow: hidden;
  position: relative;
  z-index: 2;
}

.contact-title {
  margin-bottom: 8px;
  color: #9ca3af;
  font-size: 0.8rem;
}

/* Row */
.contact-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
}

/* ================= EMAIL PILL ================= */

.email-pill {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 999px;
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.4);
  color: #22c55e;
  font-weight: 600;
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.25s ease;
  word-break: break-word;
  text-align: center;
}

.email-pill:hover {
  background: rgba(34,197,94,0.2);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(34,197,94,0.25);
}

/* Copy button */
.copy-btn {
  padding: 7px 14px;
  border-radius: 8px;
  border: none;
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: #022c22;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
}

.copy-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(34,197,94,0.35);
}

/* Success message */
.copy-success {
  margin-top: 10px;
  font-size: 0.75rem;
  color: #22c55e;
  display: none;
}

/* Footer */
.footer {
  margin-top: 25px;
  font-size: 0.7rem;
  color: #64748b;
}

/* ================= ANIMATIONS ================= */

@keyframes glowPulse {
  0% { opacity: 0.4; transform: translateX(-50%) scale(1); }
  50% { opacity: 0.8; transform: translateX(-50%) scale(1.1); }
  100% { opacity: 0.4; transform: translateX(-50%) scale(1); }
}

@keyframes floatLogo {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-6px); }
  100% { transform: translateY(0px); }
}

@keyframes loadingBar {
  0% { transform: translateX(-100%); }
  50% { transform: translateX(120%); }
  100% { transform: translateX(120%); }
}

/* ================= MOBILE ================= */
@media (max-width: 600px) {

  body {
    align-items: flex-start;
  }

  .container {
    padding: 30px 18px;
  }

  .logo {
    max-width: 300px;
  }

  h1 {
    font-size: 1.6rem;
  }

  h2 {
    font-size: 0.65rem;
    letter-spacing: 2px;
  }

  p {
    font-size: 0.9rem;
  }

  .contact-row {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .email-pill {
    width: 100%;
    max-width: 280px;
  }

  .copy-btn {
    width: 100%;
    max-width: 200px;
  }

  .container::after {
    width: 220px;
    height: 120px;
    top: 50px;
  }
}