/* =========================================================
   Colours. Change these to re-theme the whole site.
   ========================================================= */
:root {
  --bg: #fff8f0;          /* cream page background */
  --ink: #3d3551;         /* main text: soft dark plum */
  --ink-soft: #6e6585;    /* lighter text */

  --peach: #ffd8c7;
  --peach-deep: #f4b49b;
  --lavender: #e4dcff;
  --lavender-deep: #bfb0f2;
  --mint: #cdf2e2;
  --mint-deep: #93d8bb;
  --butter: #fff0b5;
  --butter-deep: #ecd56f;
  --pink: #ffdbe9;
  --pink-deep: #f3a9c6;

  --accent: #ff8fab;      /* squiggle underline, heart, link hover */
  --floaty: #f0c9d8;      /* background decorations */
}

/* Cozy dark mode, used automatically if the visitor's computer is in dark mode */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #2a2438;
    --ink: #f6eefc;
    --ink-soft: #c9bfd9;

    --peach: #5c4250;
    --peach-deep: #3f2c37;
    --lavender: #4a4370;
    --lavender-deep: #302b4d;
    --mint: #35574e;
    --mint-deep: #233a34;
    --butter: #5a5236;
    --butter-deep: #3c3723;
    --pink: #5e3f55;
    --pink-deep: #40293a;

    --floaty: #4b3f5e;
  }
}

/* =========================================================
   Basics
   ========================================================= */
* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: "Nunito", system-ui, sans-serif;
  font-size: 1.05rem;
  line-height: 1.6;
  /* faint polka dots */
  background-image: radial-gradient(var(--floaty) 1.2px, transparent 1.2px);
  background-size: 28px 28px;
  overflow-x: hidden;
}

main {
  position: relative;
  z-index: 1;
  max-width: 980px;
  margin: 0 auto;
  padding: 0 20px;
}

h1, h2, h3 {
  font-family: "Fredoka", "Nunito", sans-serif;
  font-weight: 600;
  line-height: 1.2;
}

a { color: inherit; }

/* =========================================================
   Hero (top section)
   ========================================================= */
.hero {
  text-align: center;
  padding: 88px 0 56px;
}

.avatar {
  width: 128px;
  height: 128px;
  margin: 0 auto 20px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  object-fit: cover;
  font-family: "Fredoka", sans-serif;
  font-size: 2.6rem;
  font-weight: 600;
  color: var(--ink);
  background: linear-gradient(135deg, var(--peach), var(--lavender) 55%, var(--mint));
  border: 5px solid var(--bg);
  box-shadow: 0 0 0 3px var(--lavender-deep), 0 12px 30px rgba(61, 53, 81, 0.15);
  animation: bob 5s ease-in-out infinite;
}

.hello {
  margin: 0;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--ink-soft);
  letter-spacing: 0.02em;
}

.wave {
  display: inline-block;
  transform-origin: 70% 70%;
  animation: wave 2.4s ease-in-out infinite;
}

h1 {
  margin: 6px 0 14px;
  font-size: clamp(2.3rem, 7vw, 3.8rem);
}

/* hand-drawn wavy underline under your name */
.squiggle {
  white-space: nowrap;
  padding-bottom: 6px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='10' viewBox='0 0 40 10'%3E%3Cpath d='M0 5 Q10 0 20 5 T40 5' fill='none' stroke='%23ff8fab' stroke-width='3' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: repeat-x;
  background-position: 0 100%;
  background-size: 40px 10px;
}

.tagline {
  max-width: 560px;
  margin: 0 auto;
  font-size: 1.15rem;
  color: var(--ink-soft);
}

/* =========================================================
   Projects
   ========================================================= */
.projects { padding-bottom: 72px; }

.projects h2 {
  font-size: 1.9rem;
  margin: 0 0 28px;
  text-align: center;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 28px;
}

.card {
  --card: var(--peach);
  --card-deep: var(--peach-deep);
  display: flex;
  flex-direction: column;
  padding: 26px 24px 22px;
  border-radius: 28px;
  background: var(--card);
  /* the chunky "squishy" shadow under each card */
  box-shadow: 0 8px 0 var(--card-deep);
  transition: transform 0.25s cubic-bezier(.34, 1.56, .64, 1), box-shadow 0.25s;
}

.card:hover {
  transform: translateY(-6px) rotate(-1deg);
  box-shadow: 0 14px 0 var(--card-deep);
}

.card:nth-child(even):hover { transform: translateY(-6px) rotate(1deg); }

/* colour options for cards */
.card.peach    { --card: var(--peach);    --card-deep: var(--peach-deep); }
.card.lavender { --card: var(--lavender); --card-deep: var(--lavender-deep); }
.card.mint     { --card: var(--mint);     --card-deep: var(--mint-deep); }
.card.butter   { --card: var(--butter);   --card-deep: var(--butter-deep); }
.card.pink     { --card: var(--pink);     --card-deep: var(--pink-deep); }

.card-emoji {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  font-size: 1.6rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.6);
  margin-bottom: 14px;
}

@media (prefers-color-scheme: dark) {
  .card-emoji { background: rgba(255, 255, 255, 0.12); }
  .avatar { box-shadow: 0 0 0 3px #8f80c9, 0 12px 30px rgba(0, 0, 0, 0.3); }
}

.card h3 {
  margin: 0 0 8px;
  font-size: 1.3rem;
}

.card p {
  margin: 0 0 16px;
  color: var(--ink-soft);
}

.tags {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tags li {
  font-size: 0.82rem;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
}

@media (prefers-color-scheme: dark) {
  .tags li { background: rgba(255, 255, 255, 0.1); }
}

.links {
  margin-top: auto; /* keeps links at the bottom of the card */
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.links a {
  font-weight: 700;
  font-size: 0.92rem;
  text-decoration: none;
  padding: 7px 16px;
  border-radius: 999px;
  background: var(--bg);
  border: 2px solid var(--card-deep);
  transition: background 0.2s, transform 0.2s;
}

.links a:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  transform: scale(1.05);
}

.links a:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

/* =========================================================
   Footer
   ========================================================= */
footer {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 20px 40px;
  font-size: 0.92rem;
  color: var(--ink-soft);
}

.heart {
  display: inline-block;
  color: var(--accent);
  animation: beat 1.6s ease-in-out infinite;
}

/* =========================================================
   Floating background decorations
   ========================================================= */
.floaties {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.floaty {
  position: absolute;
  color: var(--floaty);
  font-size: 2rem;
  animation: drift 9s ease-in-out infinite;
}

.f1 { top: 9%;  left: 8%;  font-size: 2.4rem; }
.f2 { top: 16%; right: 10%; font-size: 3rem; animation-delay: -2s; }
.f3 { top: 46%; left: 4%;  animation-delay: -4s; }
.f4 { top: 62%; right: 6%; font-size: 2.2rem; animation-delay: -1s; }
.f5 { bottom: 8%; left: 14%; font-size: 1.6rem; animation-delay: -6s; }
.f6 { bottom: 14%; right: 18%; font-size: 1.4rem; animation-delay: -3s; }

/* =========================================================
   Animations
   ========================================================= */
@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}

@keyframes wave {
  0%, 60%, 100% { transform: rotate(0deg); }
  10%, 30%      { transform: rotate(16deg); }
  20%, 40%      { transform: rotate(-8deg); }
}

@keyframes drift {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50%      { transform: translateY(-18px) rotate(12deg); }
}

@keyframes beat {
  0%, 100% { transform: scale(1); }
  15%      { transform: scale(1.25); }
  30%      { transform: scale(1); }
}

/* Turn off the wiggling for people who prefer less motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
}

/* =========================================================
   Phones
   ========================================================= */
@media (max-width: 600px) {
  main { padding: 0 16px; }
  .hero { padding: 64px 0 40px; }
  .avatar { width: 108px; height: 108px; font-size: 2.2rem; }
  .squiggle { white-space: normal; }
  .floaty { font-size: 1.4rem !important; opacity: 0.7; }
}