/* ==========================================================
   Material Design 3 Launching Soon Landing Page
   Aesthetic Dark Palette, Dynamic Glassmorphism & Elevation
   ========================================================== */

:root {
  /* Material 3 Color Tokens */
  --md-sys-color-primary: #a8c7fa;
  --md-sys-color-on-primary: #04316a;
  --md-sys-color-primary-container: #0842a0;
  --md-sys-color-on-primary-container: #d3e3fd;

  --md-sys-color-secondary: #7cacf8;
  --md-sys-color-tertiary: #d0bcff;
  --md-sys-color-tertiary-container: #4f378b;

  --md-sys-color-background: #0b0f19;
  --md-sys-color-surface: rgba(18, 24, 38, 0.72);
  --md-sys-color-surface-container: rgba(30, 41, 59, 0.65);
  --md-sys-color-surface-tint: rgba(168, 199, 250, 0.08);

  --md-sys-color-outline: rgba(255, 255, 255, 0.12);
  --md-sys-color-outline-variant: rgba(255, 255, 255, 0.06);

  --md-sys-color-on-surface: #e2e8f0;
  --md-sys-color-on-surface-variant: #94a3b8;

  /* Typography */
  --font-display: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-mono: 'Roboto Mono', monospace;

  /* Elevation Shadows */
  --shadow-elevation-1: 0 4px 20px -2px rgba(0, 0, 0, 0.4);
  --shadow-elevation-2: 0 12px 40px -4px rgba(0, 0, 0, 0.6), 0 0 60px rgba(168, 199, 250, 0.08);
  --shadow-elevation-glow: 0 0 25px rgba(168, 199, 250, 0.45);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  background-color: var(--md-sys-color-background);
  color: var(--md-sys-color-on-surface);
  font-family: var(--font-display);
  overflow-x: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 1rem;
}

/* ----------------------------------------------------
   Ambient Background Animation Canvas & Floating Orbs
   ---------------------------------------------------- */
#ambient-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
}

/* Fluid responsive mouse spotlight */
.mouse-glow {
  position: fixed;
  top: 0;
  left: 0;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle, rgba(168, 199, 250, 0.18) 0%, rgba(129, 140, 248, 0.08) 45%, transparent 70%);
  transform: translate(-50%, -50%);
  z-index: 1;
  opacity: 0;
  transition: opacity 0.3s ease;
  mix-blend-mode: screen;
}

.blob {
  position: fixed;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  opacity: 0.4;
  z-index: 0;
  animation: floatAnimation 18s infinite ease-in-out alternate;
}

.blob-1 {
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, #3b82f6, #1d4ed8);
  top: -10%;
  left: -10%;
  animation-duration: 22s;
}

.blob-2 {
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, #8b5cf6, #6366f1);
  bottom: -15%;
  right: -10%;
  animation-duration: 26s;
  animation-delay: -5s;
}

.blob-3 {
  width: 340px;
  height: 340px;
  background: radial-gradient(circle, #06b6d4, #0284c7);
  top: 45%;
  left: 60%;
  animation-duration: 20s;
  animation-delay: -8s;
}

@keyframes floatAnimation {
  0% {
    transform: translate(0px, 0px) scale(1);
  }
  50% {
    transform: translate(60px, 40px) scale(1.08);
  }
  100% {
    transform: translate(-40px, 70px) scale(0.95);
  }
}

/* ----------------------------------------------------
   Layout & Container
   ---------------------------------------------------- */
.page-container {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 820px;
  margin: auto;
  perspective: 1000px;
}

/* ----------------------------------------------------
   Material 3 Elevated Glass Surface Card
   ---------------------------------------------------- */
.m3-surface-card {
  position: relative;
  background: var(--md-sys-color-surface);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  border: 1px solid var(--md-sys-color-outline);
  border-radius: 36px;
  padding: 3.5rem 3rem;
  box-shadow: var(--shadow-elevation-2);
  text-align: center;
  overflow: hidden;
  will-change: transform;
  transition: box-shadow 0.3s ease;
}

.surface-tint {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(168, 199, 250, 0.12), transparent 70%);
  pointer-events: none;
}

/* Badge */
.badge-wrapper {
  display: flex;
  justify-content: center;
  margin-bottom: 2rem;
}

.m3-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.5rem 1.15rem;
  background: rgba(168, 199, 250, 0.08);
  border: 1px solid rgba(168, 199, 250, 0.25);
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--md-sys-color-primary);
  text-transform: uppercase;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #34d399;
  box-shadow: 0 0 10px #34d399;
  animation: pulseGlow 2s infinite ease-in-out;
}

@keyframes pulseGlow {
  0%, 100% {
    transform: scale(0.9);
    opacity: 0.65;
  }
  50% {
    transform: scale(1.3);
    opacity: 1;
    box-shadow: 0 0 14px #34d399;
  }
}

.icon-spin {
  font-size: 1.1rem;
  animation: rotateIcon 6s linear infinite;
}

@keyframes rotateIcon {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Headers */
.card-header {
  margin-bottom: 2.75rem;
}

.headline-large {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.025em;
  color: #ffffff;
  margin-bottom: 1.25rem;
}

.gradient-text {
  background: linear-gradient(135deg, #a8c7fa 0%, #c084fc 50%, #f472b6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.body-large {
  font-size: 1.1rem;
  line-height: 1.65;
  color: var(--md-sys-color-on-surface-variant);
  max-width: 620px;
  margin: 0 auto;
}

/* ----------------------------------------------------
   Material Countdown Section
   ---------------------------------------------------- */
.countdown-section {
  margin: 2.5rem 0;
}

.countdown-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  justify-content: center;
}

.timer-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--md-sys-color-surface-container);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: 24px;
  padding: 1.5rem 0.75rem 1.2rem;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  position: relative;
}

.timer-box:hover {
  transform: translateY(-4px);
  border-color: rgba(168, 199, 250, 0.35);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.progress-ring-container {
  position: relative;
  width: 110px;
  height: 110px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.progress-ring {
  transform: rotate(-90deg);
  transform-origin: 50% 50%;
}

.ring-bg {
  fill: transparent;
  stroke: rgba(255, 255, 255, 0.07);
  stroke-width: 6;
}

.ring-fill {
  fill: transparent;
  stroke: var(--md-sys-color-primary);
  stroke-width: 6;
  stroke-linecap: round;
  stroke-dasharray: 289.02; /* 2 * PI * 46 */
  stroke-dashoffset: 289.02;
  transition: stroke-dashoffset 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  filter: drop-shadow(0 0 6px rgba(168, 199, 250, 0.5));
}

#ring-hours { stroke: #c084fc; filter: drop-shadow(0 0 6px rgba(192, 132, 252, 0.5)); }
#ring-minutes { stroke: #38bdf8; filter: drop-shadow(0 0 6px rgba(56, 189, 248, 0.5)); }
#ring-seconds { stroke: #f472b6; filter: drop-shadow(0 0 6px rgba(244, 114, 182, 0.5)); }

.timer-content {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
}

.time-digit {
  font-family: var(--font-mono);
  font-size: 2.15rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.timer-label {
  margin-top: 0.9rem;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--md-sys-color-on-surface-variant);
}

/* ----------------------------------------------------
   Progress Bar (Phase Progress)
   ---------------------------------------------------- */
.overall-progress-container {
  max-width: 540px;
  margin: 1.5rem auto 2.5rem;
  padding: 0 0.5rem;
}

.progress-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--md-sys-color-on-surface-variant);
  margin-bottom: 0.5rem;
}

.m3-linear-progress {
  width: 100%;
  height: 7px;
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: 100px;
  overflow: hidden;
  position: relative;
}

.m3-progress-indicator {
  height: 100%;
  width: 35%;
  background: linear-gradient(90deg, #38bdf8, #818cf8, #c084fc);
  border-radius: 100px;
  transition: width 1.2s cubic-bezier(0.2, 0, 0, 1);
  box-shadow: 0 0 10px rgba(129, 140, 248, 0.6);
}

/* ----------------------------------------------------
   Material Notify Form & Button
   ---------------------------------------------------- */
.notify-form {
  max-width: 520px;
  margin: 0 auto 2.5rem;
}

.input-container {
  position: relative;
  display: flex;
  align-items: center;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 100px;
  padding: 0.4rem 0.4rem 0.4rem 1.25rem;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.input-container:focus-within {
  border-color: var(--md-sys-color-primary);
  box-shadow: 0 0 0 3px rgba(168, 199, 250, 0.2);
}

.input-icon {
  color: var(--md-sys-color-on-surface-variant);
  margin-right: 0.6rem;
  font-size: 1.3rem;
}

.input-container input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: #ffffff;
  font-family: var(--font-display);
  font-size: 0.95rem;
}

.input-container input::placeholder {
  color: rgba(148, 163, 184, 0.7);
}

.m3-btn-filled {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: linear-gradient(135deg, var(--md-sys-color-primary), #82aaff);
  color: #0b1120;
  border: none;
  outline: none;
  border-radius: 100px;
  padding: 0.75rem 1.4rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.m3-btn-filled:hover {
  transform: scale(1.02);
  box-shadow: 0 4px 18px rgba(168, 199, 250, 0.4);
}

.m3-btn-filled:active {
  transform: scale(0.98);
}

.btn-icon {
  font-size: 1.15rem;
  transition: transform 0.2s ease;
}

.m3-btn-filled:hover .btn-icon {
  transform: translateX(3px);
}

.form-feedback {
  min-height: 1.4rem;
  margin-top: 0.7rem;
  font-size: 0.85rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

.form-feedback.success {
  color: #4ade80;
}

.form-feedback.error {
  color: #f87171;
}

/* ----------------------------------------------------
   Social Links & Footer
   ---------------------------------------------------- */
.card-footer {
  border-top: 1px solid var(--md-sys-color-outline-variant);
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.social-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.1rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 100px;
  color: var(--md-sys-color-on-surface);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

.social-pill:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(168, 199, 250, 0.4);
  color: #ffffff;
  transform: translateY(-2px);
}

.copyright {
  font-size: 0.82rem;
  color: rgba(148, 163, 184, 0.6);
  letter-spacing: 0.02em;
}

/* ----------------------------------------------------
   Responsive Adjustments
   ---------------------------------------------------- */
@media (max-width: 680px) {
  .m3-surface-card {
    padding: 2.25rem 1.5rem;
    border-radius: 28px;
  }

  .countdown-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .progress-ring-container {
    width: 90px;
    height: 90px;
  }

  .progress-ring {
    width: 90px;
    height: 90px;
  }

  .progress-ring circle {
    cx: 45;
    cy: 45;
    r: 38;
    stroke-width: 5;
    stroke-dasharray: 238.76;
    stroke-dashoffset: 238.76;
  }

  .time-digit {
    font-size: 1.7rem;
  }

  .input-container {
    flex-direction: column;
    padding: 0.75rem;
    border-radius: 20px;
    gap: 0.6rem;
  }

  .input-container input {
    width: 100%;
    text-align: center;
    padding: 0.4rem 0;
  }

  .m3-btn-filled {
    width: 100%;
    justify-content: center;
  }
}