/* Snaggle Studio. One stylesheet, no scripts. Colours and shapes follow the DinoDale app:
   ink outlines, hard little shadows, pills for anything you can press, 28px corners for the rest. */

@font-face {
  font-family: 'Fredoka';
  font-weight: 300 700;
  font-display: swap;
  src: url('/assets/fredoka.woff2') format('woff2-variations');
}

:root {
  --ink: #2d2540;
  --page: #fffdf6;
  --text: #2d2540;
  --muted: #554c6c;
  --field: #6bb9f0;
  --field-far: #a9daf8;
  --sun: #ffd84a;
  --sun-glow: rgb(255 216 74 / 0.28);
  --grass: #6cc56a;
  --grass-far: #82d26d;
  --outline: #2d2540;
  --shadow: rgb(45 37 64 / 0.22);
  --tile-sun: #fff0c2;
  --tile-leaf: #e1f6cf;
  --tile-rose: #ffe2ec;
  --tile-plum: #ebe2ff;
  --wide: 1180px;
  --gutter: clamp(20px, 5vw, 48px);
}

@media (prefers-color-scheme: dark) {
  :root {
    --page: #1b1728;
    --text: #f6f1e7;
    --muted: #c5bfd8;
    --field: #2c5d8f;
    --field-far: #244a74;
    --sun: #f3ecd2;
    --sun-glow: rgb(243 236 210 / 0.16);
    --grass: #3d8f4c;
    --grass-far: #4aa35a;
    --outline: #0f0c18;
    --shadow: rgb(0 0 0 / 0.45);
    --tile-sun: #86602c;
    --tile-leaf: #2f6d58;
    --tile-rose: #8a4763;
    --tile-plum: #5b4a86;
  }
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--page);
  color: var(--text);
  font: 400 1.125rem/1.5 'Fredoka', ui-rounded, 'Nunito', system-ui, sans-serif;
}

img,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

h1,
h2,
h3,
p,
ul {
  margin: 0;
  padding: 0;
}

a {
  color: inherit;
}

:focus-visible {
  outline: 3px solid var(--text);
  outline-offset: 4px;
  border-radius: 8px;
}

.skip {
  position: absolute;
  left: 12px;
  top: -80px;
  z-index: 2;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--page);
  font-weight: 600;
}
.skip:focus {
  top: 12px;
}

/* ---------- The sky: header and hero share one field, with a hill along the bottom ---------- */

.sky {
  position: relative;
  overflow: hidden;
  background: linear-gradient(var(--field), var(--field-far));
}
.sky::before,
.sky::after {
  content: '';
  position: absolute;
  left: 50%;
  width: max(160%, 1700px);
  border-radius: 50%;
  translate: -50% 0;
}
.sky::before {
  bottom: -430px;
  height: 560px;
  background: var(--grass-far);
}
.sky::after {
  bottom: -500px;
  height: 580px;
  background: var(--grass);
}

.top {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: var(--wide);
  height: 72px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1.3rem;
  text-decoration: none;
  white-space: nowrap;
}
.mark {
  width: 44px;
  height: 44px;
  flex: none;
}
.tooth {
  transform-box: fill-box;
  transform-origin: 50% 100%;
  transition: rotate 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.brand:hover .tooth {
  rotate: 9deg;
}

.top nav {
  display: flex;
  gap: clamp(14px, 3vw, 32px);
  font-weight: 500;
}
.top nav a {
  text-decoration: none;
  text-underline-offset: 6px;
  white-space: nowrap;
}
.top nav a:hover {
  text-decoration: underline;
  text-decoration-thickness: 3px;
}

.hero {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: center;
  gap: clamp(16px, 4vw, 56px);
  max-width: var(--wide);
  min-height: min(calc(100dvh - 72px), 700px);
  margin: 0 auto;
  padding: clamp(28px, 6vh, 72px) var(--gutter) 0;
}

.hero-copy {
  padding-bottom: clamp(120px, 20vh, 190px);
}
.hero h1 {
  max-width: 16ch;
  font-size: clamp(2.5rem, 5.1vw, 4.1rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.015em;
  text-wrap: balance;
}
.hero p {
  max-width: 31ch;
  margin-top: 22px;
  font-size: clamp(1.15rem, 1.8vw, 1.4rem);
  line-height: 1.4;
}

.button {
  display: inline-block;
  margin-top: 30px;
  padding: 14px 28px;
  border: 3px solid var(--ink);
  border-radius: 999px;
  background: #ffd84a;
  box-shadow: 0 6px 0 var(--ink);
  color: var(--ink);
  font-weight: 600;
  font-size: 1.2rem;
  text-decoration: none;
  white-space: nowrap;
  transition:
    translate 0.15s,
    box-shadow 0.15s;
}
.button:hover {
  translate: 0 -2px;
  box-shadow: 0 8px 0 var(--ink);
}
.button:active {
  translate: 0 4px;
  box-shadow: 0 2px 0 var(--ink);
}

/* Rex stands on the hill, with the sun (the moon, at night) behind his shoulder. */
.hero-art {
  position: relative;
  align-self: end;
}
.hero-art::before {
  content: '';
  position: absolute;
  right: 4%;
  top: -6%;
  width: clamp(90px, 13vw, 150px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--sun);
  box-shadow: 0 0 0 clamp(18px, 2.6vw, 30px) var(--sun-glow);
}
.hero-art img {
  position: relative;
  width: 100%;
  margin-bottom: clamp(-6px, -0.6vw, -2px);
}

/* ---------- DinoDale ---------- */

.app,
.how,
.foot {
  max-width: var(--wide);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.app {
  padding-top: clamp(56px, 9vw, 112px);
  scroll-margin-top: 12px;
}
.picture {
  width: 100%;
  border: 4px solid var(--outline);
  border-radius: 28px;
  box-shadow: 0 10px 0 var(--shadow);
}
.app-copy {
  max-width: 60ch;
  margin-top: clamp(28px, 4vw, 44px);
}
h2 {
  font-size: clamp(2rem, 4.4vw, 3.1rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.01em;
}
.app-copy p {
  margin-top: 14px;
  font-size: clamp(1.15rem, 1.7vw, 1.3rem);
  color: var(--muted);
}
.app-copy .soon {
  display: inline-block;
  margin-top: 24px;
  padding: 8px 18px;
  border: 3px solid var(--outline);
  border-radius: 999px;
  background: var(--tile-sun);
  color: var(--text);
  font-size: 1.05rem;
  font-weight: 600;
}

/* ---------- How we make things: four tiles, wide and narrow in turn ---------- */

.how {
  padding-top: clamp(64px, 10vw, 128px);
  padding-bottom: clamp(56px, 8vw, 104px);
  scroll-margin-top: 12px;
}
.tiles {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(14px, 2vw, 22px);
  margin-top: clamp(24px, 3.5vw, 40px);
  list-style: none;
}
.tile {
  position: relative;
  overflow: hidden;
  min-height: 250px;
  padding: clamp(22px, 3vw, 34px);
  padding-right: clamp(22px, 24%, 240px);
  border: 3px solid var(--outline);
  border-radius: 28px;
}
.tile:nth-child(4n + 1),
.tile:nth-child(4n + 4) {
  grid-column: span 7;
}
.tile:nth-child(4n + 2),
.tile:nth-child(4n + 3) {
  grid-column: span 5;
  /* Too narrow for words beside the picture, so here the picture sits underneath. */
  padding-right: clamp(22px, 3vw, 34px);
  padding-bottom: clamp(130px, 14vw, 170px);
}
.tile-sun {
  background: var(--tile-sun);
}
.tile-leaf {
  background: var(--tile-leaf);
}
.tile-rose {
  background: var(--tile-rose);
}
.tile-plum {
  background: var(--tile-plum);
}
.tile h3 {
  max-width: 16ch;
  font-size: clamp(1.4rem, 2.3vw, 1.8rem);
  font-weight: 600;
  line-height: 1.12;
  text-wrap: balance;
}
.tile p {
  max-width: 30ch;
  margin-top: 10px;
}
.tile img {
  position: absolute;
  right: 8px;
  bottom: -16px;
  width: clamp(170px, 20vw, 240px);
  transition: translate 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.tile:hover img {
  translate: -8px -8px;
}

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

.foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px 32px;
  flex-wrap: wrap;
  padding-top: 28px;
  padding-bottom: 40px;
  border-top: 3px solid var(--outline);
  color: var(--muted);
  font-size: 1rem;
}
.foot .brand {
  color: var(--text);
}

/* ---------- Small screens: one column ---------- */

@media (max-width: 767px) {
  .top nav a:last-child {
    display: none;
  }
  .hero {
    grid-template-columns: minmax(0, 1fr);
    min-height: 0;
    padding-top: 36px;
  }
  .hero-copy {
    padding-bottom: 0;
  }
  .hero h1 {
    max-width: none;
  }
  .hero-art {
    width: min(100%, 420px);
    margin: 8px auto 0;
  }
  .tile:nth-child(n) {
    grid-column: 1 / -1;
    min-height: 0;
    padding-right: clamp(22px, 3vw, 34px);
    padding-bottom: 112px;
  }
  .tile img {
    width: 160px;
  }
}

/* ---------- Movement, only for people who have not asked for less of it ---------- */

@media (prefers-reduced-motion: no-preference) {
  .hero-copy > * {
    animation: rise 0.7s cubic-bezier(0.16, 1, 0.3, 1) both;
  }
  .hero-copy > :nth-child(2) {
    animation-delay: 0.08s;
  }
  .hero-copy > :nth-child(3) {
    animation-delay: 0.16s;
  }
  .hero-art img {
    animation: bob 3.4s ease-in-out infinite;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .tooth,
  .button,
  .tile img {
    transition: none;
  }
}

@keyframes rise {
  from {
    opacity: 0;
    translate: 0 18px;
  }
}
@keyframes bob {
  50% {
    translate: 0 -7px;
  }
}