@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@500;600;700;800;900&display=swap');

:root {
  --bg-dark: #080c14;
  --bg-card: rgba(15, 23, 42, 0.75);
  --border-card: rgba(255, 255, 255, 0.12);
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --accent-cyan: #00e5ff;
  --accent-orange: #ff6b00;
  --accent-red: #ff4757;
  --whatsapp-green: #25d366;
  --whatsapp-hover: #20ba5a;
  --whatsapp-glow: rgba(37, 211, 102, 0.4);
  --font-title: 'Outfit', -apple-system, sans-serif;
  --font-body: 'Inter', -apple-system, sans-serif;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-dark);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  overflow-x: hidden;
  position: relative;
  line-height: 1.6;
}

/* Background Animated Gradient Mesh */
.bg-glow {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.glow-orb-1 {
  position: absolute;
  top: -10%;
  left: 20%;
  width: 550px;
  height: 550px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.12) 0%, rgba(0, 0, 0, 0) 70%);
  animation: floatOrb 14s ease-in-out infinite alternate;
}

.glow-orb-2 {
  position: absolute;
  bottom: -10%;
  right: 15%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 71, 87, 0.15) 0%, rgba(0, 0, 0, 0) 70%);
  animation: floatOrb 18s ease-in-out infinite alternate-reverse;
}

@keyframes floatOrb {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, 40px) scale(1.1); }
  100% { transform: translate(-30px, -20px) scale(0.95); }
}

/* Header Text Logo */
.header {
  position: relative;
  z-index: 10;
  width: 100%;
  padding: 2.5rem 1.5rem 1rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.brand-text-header {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  font-family: var(--font-title);
  user-select: none;
}

.brand-title {
  font-size: 2.2rem;
  font-weight: 900;
  letter-spacing: 1.5px;
  color: #ffffff;
  text-shadow: 0 0 20px rgba(255, 255, 255, 0.2);
}

.brand-subtitle {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 4px;
  background: linear-gradient(135deg, var(--accent-cyan), #0077ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Main Container */
.main-wrapper {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 680px;
  padding: 1rem 1.5rem;
  margin: auto 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Glassmorphism Card */
.card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-card);
  border-radius: 24px;
  padding: 3rem 2.5rem;
  width: 100%;
  text-align: center;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-red), var(--accent-cyan));
  background-size: 200% 100%;
  animation: gradientShift 4s linear infinite;
}

@keyframes gradientShift {
  0% { background-position: 0% 0%; }
  100% { background-position: 200% 0%; }
}

/* Status Badge - Offline */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255, 71, 87, 0.12);
  border: 1px solid rgba(255, 71, 87, 0.3);
  color: #ff6b81;
  padding: 0.45rem 1.1rem;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 1.8rem;
}

.red-dot {
  width: 9px;
  height: 9px;
  background-color: var(--accent-red);
  border-radius: 50%;
  position: relative;
}

.red-dot::after {
  content: '';
  position: absolute;
  top: -3px;
  left: -3px;
  right: -3px;
  bottom: -3px;
  border-radius: 50%;
  background-color: var(--accent-red);
  animation: pulseDot 1.8s infinite ease-out;
  opacity: 0.7;
}

@keyframes pulseDot {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(2.5); opacity: 0; }
}

/* Icon Visual */
.offline-icon-wrap {
  width: 90px;
  height: 90px;
  margin: 0 auto 1.5rem;
  background: radial-gradient(circle, rgba(255, 71, 87, 0.12) 0%, rgba(0, 0, 0, 0) 70%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.offline-svg {
  width: 54px;
  height: 54px;
  color: #ff6b81;
  filter: drop-shadow(0 0 12px rgba(255, 71, 87, 0.4));
}

/* Typography */
.card-title {
  font-family: var(--font-title);
  font-size: 2.25rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
}

.card-title span {
  background: linear-gradient(135deg, #ffffff 30%, #ff6b81 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.card-description {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 2.2rem;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

/* WhatsApp CTA Button */
.whatsapp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  background-color: var(--whatsapp-green);
  color: #ffffff;
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 700;
  padding: 1.1rem 2.2rem;
  border-radius: 50px;
  text-decoration: none;
  box-shadow: 0 10px 25px var(--whatsapp-glow);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  width: 100%;
  max-width: 380px;
}

.whatsapp-btn:hover {
  background-color: var(--whatsapp-hover);
  transform: translateY(-3px);
  box-shadow: 0 15px 35px var(--whatsapp-glow);
}

.whatsapp-btn:active {
  transform: translateY(-1px);
}

.whatsapp-icon {
  width: 26px;
  height: 26px;
  fill: #ffffff;
}

/* Subtext / Info note */
.contact-note {
  margin-top: 1.5rem;
  font-size: 0.875rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

/* Footer & Credits */
.footer {
  position: relative;
  z-index: 10;
  width: 100%;
  padding: 1.8rem 1.5rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--text-muted);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  align-items: center;
  justify-content: center;
}

.dev-credit {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
}

.dev-link {
  color: var(--accent-cyan);
  text-decoration: none;
  font-weight: 700;
  transition: all 0.2s ease;
}

.dev-link:hover {
  color: #ffffff;
  text-shadow: 0 0 8px rgba(0, 229, 255, 0.6);
}

/* Responsive Adjustments */
@media (max-width: 640px) {
  .card {
    padding: 2.2rem 1.4rem;
    border-radius: 20px;
  }

  .brand-title {
    font-size: 1.75rem;
  }

  .brand-subtitle {
    font-size: 1rem;
  }

  .card-title {
    font-size: 1.75rem;
  }

  .card-description {
    font-size: 0.95rem;
  }

  .whatsapp-btn {
    font-size: 1rem;
    padding: 1rem 1.6rem;
  }
}