/* Self-hosted fonts - no Google connection */
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url('./fonts/cormorant-garamond-300.ttf') format('truetype');
}
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('./fonts/cormorant-garamond-400.ttf') format('truetype');
}
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('./fonts/cormorant-garamond-600.ttf') format('truetype');
}
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: italic;
  font-weight: 300;
  font-display: swap;
  src: url('./fonts/cormorant-garamond-italic-300.ttf') format('truetype');
}
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('./fonts/cormorant-garamond-italic-400.ttf') format('truetype');
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url('./fonts/space-grotesk-300.ttf') format('truetype');
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('./fonts/space-grotesk-400.ttf') format('truetype');
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('./fonts/space-grotesk-500.ttf') format('truetype');
}

:root {
  --amber-bright: #ffd596;
  --signal-intensity: 0.24;
}

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

html,
body {
  height: 100%;
  overflow: hidden;
}

body {
  background: #060504;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  color: var(--amber-bright);
}

canvas[data-wave-canvas] {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  animation: fade-in 1.2s ease-out both;
}

/* ---- Main ---- */

main {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  mix-blend-mode: screen;
  z-index: 1;
  animation: fade-in 0.9s ease-out 0.6s both;
  padding-bottom: 14vh;
}

.second {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(10rem, 28vw, 20rem);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--amber-bright);
  text-shadow:
    0 0 calc(30px + (var(--signal-intensity) * 100px)) rgba(255, 213, 145, 0.5),
    0 0 calc(80px + (var(--signal-intensity) * 120px)) rgba(241, 169, 58, 0.2);
}

.second.peak {
  animation: second-peak 2.2s ease-out both;
}

.phase.peak {
  animation: phase-peak 2.2s ease-out both;
}

.phase {
  font-family: "Cormorant Garamond", Georgia, serif;
  margin-top: 2.6rem;
  font-size: clamp(0.85rem, 1.7vw, 1.15rem);
  font-style: italic;
  font-weight: 300;
  letter-spacing: 0.35em;
  color: rgba(255, 213, 145, 0.5);
}

/* ---- Theme toggle ---- */

.theme-toggle {
  position: fixed;
  top: 1.8rem;
  right: 1.8rem;
  z-index: 10;
  animation: fade-in 0.8s ease-out 0.8s both;
  width: 2.4rem;
  height: 2.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid rgba(255, 213, 145, 0.2);
  border-radius: 50%;
  cursor: pointer;
  color: rgba(255, 213, 145, 0.4);
  transition: color 0.2s, border-color 0.2s;
  padding: 0;
}

.theme-toggle:hover {
  color: rgba(255, 213, 145, 0.85);
  border-color: rgba(255, 213, 145, 0.45);
}

.theme-toggle svg {
  width: 1rem;
  height: 1rem;
}

.icon-sun {
  display: block;
}

.icon-moon {
  display: none;
}

/* ---- Footer ---- */

footer {
  position: fixed;
  bottom: 2rem;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  padding: 0 2.5rem;
  pointer-events: none;
  mix-blend-mode: screen;
  z-index: 1;
  animation: fade-in 0.8s ease-out 0.8s both;
}

.clock,
.domain {
  font-size: clamp(0.65rem, 1.2vw, 0.8rem);
  letter-spacing: 0.2em;
  color: rgba(255, 213, 145, 0.32);
}

/* ---- Light mode (Tag) ---- */

body.light {
  background: linear-gradient(to bottom, #3a6d9e 0%, #5a9ec8 40%, #8abcd8 70%, #b0d4e8 100%);
}

body.light canvas[data-wave-canvas] {
  display: none;
}

body.light main {
  mix-blend-mode: normal;
}

body.light footer {
  mix-blend-mode: normal;
}

body.light .second {
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 0 2px 30px rgba(0, 40, 80, 0.2);
}

body.light .phase {
  color: rgba(255, 255, 255, 0.7);
}

body.light .clock,
body.light .domain {
  color: rgba(255, 255, 255, 0.55);
}

body.light .theme-toggle {
  color: rgba(255, 255, 255, 0.6);
  border-color: rgba(255, 255, 255, 0.25);
}

body.light .theme-toggle:hover {
  color: rgba(255, 255, 255, 0.95);
  border-color: rgba(255, 255, 255, 0.5);
}

body.light .icon-sun {
  display: none;
}

body.light .icon-moon {
  display: block;
}

body.light .second.peak {
  animation: second-peak-light 2.2s ease-out both;
}

body.light .phase.peak {
  animation: phase-peak-light 2.2s ease-out both;
}

/* ---- Clouds ---- */

.clouds {
  display: none;
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

body.light .clouds {
  display: block;
}

.cloud {
  position: absolute;
  background: rgba(255, 255, 255, 0.92);
  border-radius: 50%;
  filter: blur(22px);
  opacity: var(--cloud-opacity, 0.8);
  transition: opacity 2s ease;
}

/* Grosse Cumuluswolke links oben */
.cloud-1 {
  width: 8vw;
  height: 6vw;
  top: 6%;
  left: 3%;
  box-shadow:
    5vw 0.5vw 0 3vw rgba(255,255,255,0.92),
    10vw -1vw 0 4vw rgba(255,255,255,0.94),
    16vw 0.8vw 0 2.5vw rgba(255,255,255,0.88),
    3vw -3.5vw 0 3.5vw rgba(255,255,255,0.95),
    9vw -4vw 0 4.5vw rgba(255,255,255,0.93),
    14vw -2.5vw 0 3vw rgba(255,255,255,0.9),
    20vw -0.5vw 0 1.5vw rgba(255,255,255,0.82),
    7vw 2.5vw 0 2vw rgba(240,242,245,0.7),
    13vw 2vw 0 2.5vw rgba(235,238,242,0.65),
    6vw -5.5vw 0 2.5vw rgba(255,255,255,0.88);
  animation: cloud-drift-slow 95s ease-in-out infinite;
}

/* Mittlere Wolke rechts */
.cloud-2 {
  width: 6vw;
  height: 5vw;
  top: 15%;
  right: 5%;
  box-shadow:
    -4vw 0.3vw 0 2.5vw rgba(255,255,255,0.9),
    -9vw -0.8vw 0 3vw rgba(255,255,255,0.92),
    3vw -2.5vw 0 3.5vw rgba(255,255,255,0.94),
    -5vw -3.5vw 0 3vw rgba(255,255,255,0.93),
    -12vw 0.5vw 0 2vw rgba(255,255,255,0.85),
    0 -4.5vw 0 2.5vw rgba(255,255,255,0.9),
    -7vw 2vw 0 2vw rgba(238,240,244,0.65),
    -3vw 2.5vw 0 1.5vw rgba(235,238,242,0.6);
  animation: cloud-drift-slow 80s ease-in-out infinite reverse;
}

/* Kleine Wolke links Mitte */
.cloud-3 {
  width: 5vw;
  height: 3.5vw;
  top: 32%;
  left: 12%;
  box-shadow:
    3vw -1vw 0 2vw rgba(255,255,255,0.92),
    7vw 0 0 1.5vw rgba(255,255,255,0.85),
    1.5vw -2.8vw 0 2.5vw rgba(255,255,255,0.94),
    5vw -2vw 0 2vw rgba(255,255,255,0.9),
    3vw 1.5vw 0 1vw rgba(238,240,244,0.6);
  animation: cloud-drift-fast 60s ease-in-out infinite;
}

/* Grosse Wolke Zentrum */
.cloud-4 {
  width: 9vw;
  height: 7vw;
  top: 8%;
  left: 32%;
  box-shadow:
    6vw 0.5vw 0 3.5vw rgba(255,255,255,0.93),
    12vw -1.5vw 0 4vw rgba(255,255,255,0.95),
    18vw 0.5vw 0 3vw rgba(255,255,255,0.9),
    3vw -4vw 0 4.5vw rgba(255,255,255,0.96),
    10vw -5vw 0 5vw rgba(255,255,255,0.94),
    16vw -3vw 0 3.5vw rgba(255,255,255,0.92),
    22vw -1vw 0 2vw rgba(255,255,255,0.84),
    -3vw -2vw 0 3vw rgba(255,255,255,0.88),
    7vw -6.5vw 0 3vw rgba(255,255,255,0.9),
    14vw -5.5vw 0 2.5vw rgba(255,255,255,0.88),
    8vw 3vw 0 3vw rgba(235,238,244,0.68),
    15vw 2.5vw 0 2.5vw rgba(232,236,242,0.6),
    4vw 3.5vw 0 2vw rgba(238,240,245,0.55);
  animation: cloud-drift-slow 105s ease-in-out infinite;
}

/* Mittlere Wolke rechts unten */
.cloud-5 {
  width: 6vw;
  height: 4.5vw;
  top: 48%;
  right: 8%;
  box-shadow:
    -4vw -1vw 0 2.5vw rgba(255,255,255,0.9),
    -8vw 0.3vw 0 3vw rgba(255,255,255,0.88),
    2vw -3vw 0 3vw rgba(255,255,255,0.94),
    -3vw -3.5vw 0 2.5vw rgba(255,255,255,0.92),
    -11vw -0.5vw 0 1.5vw rgba(255,255,255,0.82),
    -5vw 2vw 0 1.5vw rgba(238,240,244,0.6);
  animation: cloud-drift-fast 70s ease-in-out infinite reverse;
}

/* Breite flache Wolke unten */
.cloud-6 {
  width: 10vw;
  height: 4vw;
  bottom: 14%;
  left: 5%;
  filter: blur(28px);
  box-shadow:
    7vw 0 0 2.5vw rgba(255,255,255,0.85),
    14vw -0.5vw 0 3vw rgba(255,255,255,0.88),
    21vw 0.3vw 0 2vw rgba(255,255,255,0.82),
    28vw -0.8vw 0 2.5vw rgba(255,255,255,0.85),
    4vw -2vw 0 2.5vw rgba(255,255,255,0.9),
    12vw -2.5vw 0 3vw rgba(255,255,255,0.92),
    20vw -1.5vw 0 2vw rgba(255,255,255,0.87),
    10vw 1.5vw 0 2vw rgba(235,238,244,0.6),
    18vw 1.2vw 0 1.5vw rgba(238,240,245,0.55);
  animation: cloud-drift-slow 115s ease-in-out infinite;
}

/* Kleine Wolke Mitte */
.cloud-7 {
  width: 4.5vw;
  height: 3vw;
  top: 40%;
  left: 55%;
  box-shadow:
    3vw -0.8vw 0 2vw rgba(255,255,255,0.92),
    6vw 0 0 1.5vw rgba(255,255,255,0.86),
    1vw -2.5vw 0 2vw rgba(255,255,255,0.94),
    4.5vw -2vw 0 1.5vw rgba(255,255,255,0.9),
    2.5vw 1.2vw 0 1vw rgba(238,240,244,0.58);
  animation: cloud-drift-fast 62s ease-in-out infinite;
}

@keyframes cloud-drift-slow {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(4vw); }
}

@keyframes cloud-drift-fast {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(-3vw); }
}

/* ---- Animations ---- */

@keyframes fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes second-peak {
  0% {
    text-shadow:
      0 0 40px rgba(255, 213, 145, 0.5),
      0 0 100px rgba(241, 169, 58, 0.2);
    transform: scale(1);
  }
  18% {
    text-shadow:
      0 0 20px rgba(255, 248, 210, 1),
      0 0 70px rgba(255, 224, 150, 0.9),
      0 0 160px rgba(255, 200, 100, 0.55),
      0 0 340px rgba(241, 169, 58, 0.22);
    transform: scale(1.04);
  }
  100% {
    text-shadow:
      0 0 40px rgba(255, 213, 145, 0.5),
      0 0 100px rgba(241, 169, 58, 0.2);
    transform: scale(1);
  }
}

@keyframes phase-peak {
  0%, 100% {
    color: rgba(255, 213, 145, 0.5);
  }
  18% {
    color: rgba(255, 245, 195, 0.95);
    text-shadow: 0 0 24px rgba(255, 220, 140, 0.55);
  }
}

@keyframes second-peak-light {
  0%, 100% {
    color: rgba(255, 255, 255, 0.95);
  }
  18% {
    color: rgba(255, 255, 255, 1);
    text-shadow:
      0 0 40px rgba(255, 255, 255, 0.7),
      0 0 100px rgba(200, 230, 255, 0.4);
  }
}

@keyframes phase-peak-light {
  0%, 100% {
    color: rgba(255, 255, 255, 0.7);
  }
  18% {
    color: rgba(255, 255, 255, 0.98);
  }
}

/* ---- Misc ---- */

.noscript {
  position: fixed;
  inset: auto 1rem 1rem 1rem;
  padding: 0.75rem 1rem;
  border: 1px solid rgba(255, 213, 145, 0.18);
  background: rgba(6, 5, 4, 0.9);
  color: rgba(255, 213, 145, 0.6);
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  font-size: 0.9rem;
  border-radius: 8px;
}

@media (max-width: 600px) {
  footer {
    bottom: 1.5rem;
    padding: 0 1.5rem;
  }

  .theme-toggle {
    top: 1.2rem;
    right: 1.2rem;
  }

  .phase {
    letter-spacing: 0.2em;
  }
}

@media (prefers-reduced-motion: reduce) {
  canvas[data-wave-canvas],
  main,
  footer,
  .theme-toggle,
  .second.peak,
  .phase.peak,
  .cloud {
    animation: none;
  }
}