:root {
  --bg: #0a0c10;
  --bg-elevated: #11141a;
  --bg-card: #151922;
  --line: #2a3140;
  --line-soft: #1e2430;
  --text: #e8ecf4;
  --text-dim: #9aa3b5;
  --text-faint: #5f6878;
  --accent: #8eb4d9;
  --accent-soft: #6a8fb8;
  --accent-glow: rgba(142, 180, 217, 0.12);
  --warm: #c4a882;
  --wave-deep: #0b121c;
  --wave-mid: #101c2a;
  --wave-front: #152638;
  --wave-highlight: rgba(142, 180, 217, 0.08);
  --radius: 12px;
  --radius-sm: 8px;
  --content-max: 920px;
  --page-gutter: 1.25rem;
  --font-sans: ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-display: ui-serif, 'Iowan Old Style', 'Palatino Linotype', Palatino, Georgia, serif;
  --ease: cubic-bezier(0.22, 0.9, 0.3, 1);
}

@media (min-width: 720px) {
  :root {
    --page-gutter: 2rem;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 1.05rem;
  line-height: 1.65;
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  padding: 0.75rem 1rem;
  background: var(--accent);
  color: var(--bg);
  text-decoration: none;
  font-weight: 600;
}

.skip-link:focus {
  left: 1rem;
  top: 0.5rem;
}

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: #b4d4f0;
}

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

.sky-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.7;
}

.waves {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: min(42vh, 320px);
  overflow: hidden;
}

.wave-layer {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 100%;
  overflow: hidden;
}

.wave-track {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 200%;
  height: 100%;
  display: block;
  will-change: transform;
  animation: wave-drift 16s linear infinite;
}

.wave-layer--back {
  opacity: 0.55;
  animation: wave-swell 7s ease-in-out infinite;
}

.wave-layer--back .wave-track {
  animation-duration: 22s;
}

.wave-layer--mid {
  opacity: 0.75;
  animation: wave-swell 5.5s ease-in-out -1.2s infinite;
}

.wave-layer--mid .wave-track {
  animation-duration: 14s;
  animation-direction: reverse;
}

.wave-layer--front {
  opacity: 0.9;
  animation: wave-swell 4.5s ease-in-out -2s infinite;
}

.wave-layer--front .wave-track {
  animation-duration: 9s;
}

.wave-layer--back path {
  fill: var(--wave-deep);
}

.wave-layer--mid path {
  fill: var(--wave-mid);
}

.wave-layer--front path {
  fill: var(--wave-front);
}

.wave-shimmer {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, transparent 35%, var(--wave-highlight));
  pointer-events: none;
  animation: shimmer-drift 8s ease-in-out infinite;
}

@keyframes wave-drift {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

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

@keyframes shimmer-drift {
  0%,
  100% {
    opacity: 0.7;
  }
  50% {
    opacity: 1;
  }
}

.noise {
  position: absolute;
  inset: 0;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.chaos-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  overflow: hidden;
}

.spray-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.terminal-tag {
  position: absolute;
  top: var(--tag-top, 20%);
  left: var(--tag-left, 15%);
  max-width: min(46vw, 24rem);
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: clamp(0.78rem, 1.15vw, 0.95rem);
  color: rgba(116, 247, 255, 0.85);
  text-shadow: 0 0 10px rgba(116, 247, 255, 0.28);
  letter-spacing: 0.02em;
  line-height: 1.4;
  white-space: nowrap;
  opacity: 0;
  animation: tag-life 9s ease-out forwards;
  will-change: transform, opacity, filter;
  z-index: 1;
}

@media (max-width: 620px) {
  .terminal-tag {
    white-space: normal;
  }
}

.terminal-prompt {
  color: rgba(116, 247, 255, 0.45);
  margin-right: 0.55ch;
}

.terminal-caret {
  display: inline-block;
  width: 0.55ch;
  height: 1em;
  vertical-align: text-bottom;
  background: rgba(116, 247, 255, 0.85);
  margin-left: 0.15ch;
  transform: translateY(-0.1em);
  animation: caret-blink 0.9s steps(2, jump-none) infinite;
}

@keyframes tag-life {
  0% {
    opacity: 0;
    transform: translateY(4px);
    filter: blur(2px);
  }
  8% {
    opacity: 0.92;
    transform: translateY(2px);
    filter: blur(0);
  }
  70% {
    opacity: 0.92;
    transform: translateY(-2px);
    filter: blur(0);
  }
  100% {
    opacity: 0;
    transform: translateY(-10px);
    filter: blur(6px);
  }
}

@keyframes caret-blink {
  50% {
    opacity: 0;
  }
}

.drift-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 1;
}

.drift-sprite {
  position: absolute;
  top: var(--drift-top, 20%);
  left: -8rem;
  font-size: var(--drift-size, 2.5rem);
  opacity: 0;
  filter: grayscale(0.4);
  animation: drift-across var(--drift-duration, 22s) linear forwards;
  will-change: transform, opacity;
}

@keyframes drift-across {
  0% {
    transform: translateX(0) translateY(0);
    opacity: 0;
  }
  15%,
  85% {
    opacity: var(--drift-opacity, 0.28);
  }
  100% {
    transform: translateX(calc(100vw + 12rem)) translateY(var(--drift-drift, -2vh));
    opacity: 0;
  }
}

.sticker {
  position: absolute;
  font-family: "Comic Sans MS", "Marker Felt", cursive;
  font-size: clamp(1rem, 2.6vw, 1.6rem);
  color: #ffd93b;
  text-shadow: 0 0 14px rgba(255, 217, 59, 0.7);
  transform: rotate(var(--sticker-rot, -8deg)) scale(0.6);
  opacity: 0;
  animation: sticker-fade 4s ease forwards;
  will-change: opacity, transform;
}

@keyframes sticker-fade {
  0% {
    opacity: 0;
    transform: rotate(var(--sticker-rot, -8deg)) scale(0.6);
  }
  20%,
  70% {
    opacity: 1;
    transform: rotate(var(--sticker-rot, -8deg)) scale(1);
  }
  100% {
    opacity: 0;
    transform: rotate(var(--sticker-rot, -8deg)) scale(1.1);
  }
}

.quack-mode .atmosphere {
  filter: hue-rotate(90deg) saturate(1.3);
  transition: filter 0.6s var(--ease);
}

.quack-glyph {
  position: absolute;
  top: 38%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  color: rgba(255, 217, 59, 0.95);
  font-size: clamp(2.5rem, 8vw, 5.5rem);
  letter-spacing: 0.35em;
  text-shadow: 0 0 24px rgba(255, 217, 59, 0.8), 0 0 60px rgba(255, 59, 212, 0.35);
  opacity: 0;
  animation: quack-flash 3s ease forwards;
  pointer-events: none;
  z-index: 3;
}

@keyframes quack-flash {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.85);
    filter: blur(6px);
  }
  15% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
    filter: blur(0);
  }
  70% {
    opacity: 1;
    filter: blur(0);
  }
  100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(1.05);
    filter: blur(8px);
  }
}

.page {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.shell {
  width: 100%;
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--page-gutter);
}

.hero {
  padding-block: clamp(4rem, 14vh, 7rem) clamp(3rem, 8vh, 5rem);
  text-align: center;
}

.mark {
  margin: 0 0 1.75rem;
  display: flex;
  justify-content: center;
  opacity: 0;
  animation: fade-up 1.2s var(--ease) 0.1s forwards;
}

.mark-float {
  display: inline-flex;
  animation: duck-float 5.5s ease-in-out 1.1s infinite;
  filter: drop-shadow(0 12px 28px rgba(0, 0, 0, 0.45));
}

.mark img {
  width: clamp(6.5rem, 20vw, 10rem);
  height: auto;
  display: block;
}

@keyframes duck-float {
  0%,
  100% {
    transform: translateY(0) rotate(-2deg);
  }
  35% {
    transform: translateY(-10px) rotate(1.5deg);
  }
  70% {
    transform: translateY(-4px) rotate(-0.5deg);
  }
}

.hero-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 9vw, 4.75rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.05;
  opacity: 0;
  animation: fade-up 1.2s var(--ease) 0.2s forwards;
}

.hero-tagline {
  margin: 1.1rem 0 0;
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  color: var(--text-dim);
  max-width: 28ch;
  margin-inline: auto;
  opacity: 0;
  animation: fade-up 1.2s var(--ease) 0.35s forwards;
}

.hero-sub {
  margin: 0.85rem 0 0;
  font-size: 0.98rem;
  color: var(--text-faint);
  font-style: italic;
  opacity: 0;
  animation: fade-up 1.2s var(--ease) 0.5s forwards;
}

.section {
  padding-block: clamp(3rem, 8vh, 4.5rem);
}

.section-head {
  margin-bottom: 2rem;
}

.section-label {
  margin: 0 0 0.5rem;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.section h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  font-weight: 400;
  letter-spacing: -0.01em;
}

.contact-panel {
  padding: 1.5rem 1.4rem;
  border-radius: var(--radius);
  background: rgba(17, 20, 26, 0.75);
  border: 1px solid var(--line-soft);
}

.contact-panel p {
  margin: 0 0 1rem;
  color: var(--text-dim);
}

.contact-panel p:last-child {
  margin-bottom: 0;
}

.contact-note {
  font-size: 0.9rem;
  color: var(--text-faint) !important;
  font-style: italic;
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}