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

html,
body {
  width: 100%;
  min-height: 100svh;
  overflow-x: hidden;
  overflow-y: auto;
  background: #f4f1e4 url("assets/bg.png") center center / cover no-repeat fixed;
}

.viewport {
  position: relative;
  width: 100%;
  box-sizing: content-box;
  min-height: 100svh;
  --scroll-room-top: clamp(1.5rem, 4svh, 2.75rem);
  --scroll-buffer-bottom: clamp(80px, 12vh, 160px);
  padding-top: var(--scroll-room-top);
  padding-bottom: calc(clamp(64px, 8vh, 120px) + var(--scroll-buffer-bottom));
  overflow: visible;
  --safe-top: clamp(3.25rem, 9svh, 4.75rem);
  --safe-bottom: clamp(2.75rem, 7svh, 3.75rem);
  --safe-side: clamp(0.85rem, 3vw, 2rem);
}

.board {
  position: absolute;
  top: var(--safe-top);
  right: var(--safe-side);
  bottom: calc(var(--safe-bottom) + var(--scroll-buffer-bottom));
  left: var(--safe-side);
}

/* ── center greeting + scribble ─────────────────────────────── */
.hero {
  position: absolute;
  left: 50%;
  top: 56%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 0;
  pointer-events: none;
}

.hero-scribble {
  position: absolute;
  width: clamp(42vw, 50vw, 56vw);
  height: auto;
  left: 50%;
  transform: translateX(-50%);
}

.hero-text {
  position: relative;
  font-family: "Gaegu", "Patrick Hand", "Comic Sans MS", cursive;
  font-weight: 700;
  font-size: clamp(3.2vw, 4.6vw, 5rem);
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: #1c1c1c;
  white-space: nowrap;
}

/* ── floating doodle icon ──────────────────────────────────── */
.icon {
  position: absolute;
  width: var(--w, 11vw);
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6vw;
  text-decoration: none;
  color: #1a1a1a;
  z-index: 1;
}

/* icon positions within the padded board safe area */
.icon--projects     { left: 50%; top: 18%; }
.icon--about        { left: 17%; top: 22%; }
.icon--contact      { left: 83%; top: 22%; }
.icon--awesomesauce {
  left: 17%;
  top: 73%;
  --w: calc(14vw * 0.875);
  width: var(--w);
}
.icon--videos       { left: 50%; top: 86%; transform: translate(-50%, calc(-50% + 45px)); }

.icon--projects .icon-label {
  transform: translateY(clamp(-0.7rem, -1.5vw, -1.1rem));
}

.icon--videos .icon-label {
  transform: translateY(clamp(-0.35rem, -0.8vw, -0.6rem));
}

.icon--videos .icon-art {
  margin-top: clamp(0.4rem, 1vw, 0.85rem);
  position: relative;
  top: clamp(0.35rem, 0.85vw, 0.65rem);
}
.icon--reading      { left: 83%; top: 74%; }

.icon-art {
  width: 100%;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: float 4.5s ease-in-out infinite;
  animation-delay: var(--delay, 0s);
  filter: drop-shadow(0 0.7vw 0.7vw rgba(0, 0, 0, 0.28));
  transition: transform 0.2s ease, filter 0.2s ease;
  will-change: transform;
}

.icon-art img,
.icon-art svg {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.icon-art--plate {
  background: rgba(244, 241, 228, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 24%;
  padding: 9%;
}

.icon-art--prominent {
  filter: drop-shadow(0 0.84vw 0.84vw rgba(0, 0, 0, 0.336));
}

.icon:hover .icon-art,
.icon:focus-visible .icon-art {
  transform: scale(1.12) rotate(-2deg);
  filter: drop-shadow(0 1.2vw 1vw rgba(0, 0, 0, 0.34));
}

.icon:hover .icon-art--prominent,
.icon:focus-visible .icon-art--prominent {
  filter: drop-shadow(0 1.44vw 1.2vw rgba(0, 0, 0, 0.408));
}

.icon:focus-visible {
  outline: none;
}

.icon-label {
  font-family: "Gaegu", "Patrick Hand", "Comic Sans MS", cursive;
  font-weight: 700;
  font-size: calc(var(--w) * 0.24);
  line-height: 1;
  color: #1c1c1c;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  pointer-events: none;
  background: #f8f7ea;
  border-radius: 20em;
  padding: 0.18em 0.55em 0.22em;
}

@keyframes float {
  0%,
  100% { transform: translateY(0); }
  50%  { transform: translateY(-0.55vw); }
}

@media (prefers-reduced-motion: reduce) {
  .icon-art { animation: none; }
}

@media (max-width: 900px) {
  .viewport {
    --safe-top: clamp(3rem, 8svh, 4.25rem);
    --safe-bottom: clamp(2.5rem, 6.5svh, 3.25rem);
  }

  .hero-scribble {
    width: clamp(48vw, 58vw, 64vw);
  }

  .icon--projects     { top: 20%; }
  .icon--about        { top: 24%; left: 16%; }
  .icon--contact      { top: 24%; left: 84%; }
  .icon--awesomesauce { top: 74%; left: 16%; }
  .icon--videos       { top: 87%; }
  .icon--reading      { top: 75%; left: 84%; }
}

@media (max-width: 600px) {
  .viewport {
    --safe-top: clamp(2.75rem, 7.5svh, 3.75rem);
    --safe-side: clamp(0.65rem, 2.5vw, 1.25rem);
  }

  .hero-text {
    font-size: clamp(4.8vw, 6vw, 2.2rem);
  }

  .icon {
    gap: 0.45vw;
  }

  .icon--projects     { top: 21%; --w-adjust: 0.88; }
  .icon--about        { top: 26%; left: 15%; }
  .icon--contact      { top: 26%; left: 85%; }
  .icon--awesomesauce { top: 75%; left: 15%; }
  .icon--videos       { top: 88%; }
  .icon--reading      { top: 76%; left: 85%; }
}

@media (max-height: 700px) {
  .viewport {
    --safe-top: clamp(2.5rem, 7svh, 3.5rem);
    --safe-bottom: clamp(2.25rem, 6svh, 3rem);
  }

  .hero-scribble {
    width: clamp(38vw, 46vw, 52vw);
  }

  .hero-text {
    font-size: clamp(2.8vw, 3.8vw, 3.2rem);
  }

  .icon--projects { top: 22%; }
  .icon--about,
  .icon--contact  { top: 27%; }
  .icon--awesomesauce { top: 76%; }
  .icon--videos   { top: 89%; }
  .icon--reading  { top: 77%; }
}