@font-face {
  font-family: "Crimson Text";
  src: url("fonts/CrimsonText-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
}

@font-face {
  font-family: "Crimson Text";
  src: url("fonts/CrimsonText-Italic.ttf") format("truetype");
  font-weight: 400;
  font-style: italic;
}

@font-face {
  font-family: "Crimson Text";
  src: url("fonts/CrimsonText-Bold.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
}

@font-face {
  font-family: "Crimson Text";
  src: url("fonts/CrimsonText-BoldItalic.ttf") format("truetype");
  font-weight: 700;
  font-style: italic;
}

:root {
  font-size: 1.2rem;
}

button {
  /* Mobile browsers paint a blue/gray tap-highlight rect on active elements;
     the buttons already show their own pressed state, so suppress it. */
  -webkit-tap-highlight-color: transparent;
}

body {
  /* Roughly the average color of forest.jpg, so a slow or failed download
     leaves the page dark instead of flashing white behind pale text. */
  background-color: #3a413b;
  color: antiquewhite;
  font-family: "Crimson Text", "Georgia", serif;
  line-height: 1.5;
  display: flex;
  margin: 0;
  padding: 0 12px;
  box-sizing: border-box;
  justify-content: center;
  width: 100%;
}

/* The background is its own fixed layer, locked to the large viewport height
   rather than the current one. A `cover` background on the body gets re-fitted
   every time Chrome for Android hides or shows its URL bar, which makes the
   image jump around as you scroll; lvh is the height with the bar hidden, so it
   never changes.

   The layer runs a quarter-viewport past the bottom of the screen and the image
   is bottom-aligned inside it, so that bottom quarter is cropped away. The
   overhang does the cropping rather than a negative background-position because
   on a phone `cover` leaves no vertical slack — the image is portrait, so it
   fits the viewport exactly on height and merely shifting it would open a gap
   at the top. */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 125vh;
  height: 125lvh;
  background-image: url("images/forest.jpg");
  background-size: cover;
  background-position: center bottom;
  background-repeat: no-repeat;
  z-index: -1;
}

/* Below the panel's max width those gutters are nothing but exposed background,
   so phones drop them and let the panel run edge to edge. */
@media (max-width: 700px) {
  body {
    padding: 0;
  }
}

main {
  width: 100%;
  max-width: 700px;
  padding: 24px 20px 40px;
  box-sizing: border-box;
  background-color: rgba(0, 0, 0, 0.65);
  min-height: 100vh;
  min-height: 100dvh;
}

.sound-controls {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px 18px;
  margin-bottom: -8px;
}

.sound-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  padding: 0;
  color: inherit;
  font-family: inherit;
  font-size: 1rem;
  opacity: 1;
  cursor: pointer;
}

.sound-toggle[aria-pressed="false"] {
  opacity: 0.75;
}

.sound-toggle:hover {
  opacity: 1;
}

/* The icon's two states are driven straight off aria-pressed, so the button's
   accessible state and its appearance can't drift apart. */
.sound-toggle[aria-pressed="true"] .mute,
.sound-toggle[aria-pressed="false"] .waves {
  display: none;
}

.snail {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 55px;
  cursor: pointer;
  animation: crawl 150s linear infinite;
}

.snail img {
  display: block;
  width: 100%;
  height: auto;
}

/* The flip lives on the inner image because the wrapper's transform belongs to
   the crawl — scaling the same element would mirror its x position too. */
.snail.facing-left img {
  transform: scaleX(-1);
}

/* The art faces right, so it travels left-to-right. */
@keyframes crawl {
  from {
    transform: translateX(-55px);
  }
  to {
    transform: translateX(100vw);
  }
}

@media (prefers-reduced-motion: reduce) {
  .snail {
    display: none;
  }
}

.intro {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin: 24px 0;
}

.intro img {
  display: block;
  width: 200px;
  height: 200px;
  object-fit: cover;
  border-radius: 10px;
}

.intro-text {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 260px;
}

.intro-text h1 {
  margin: 0 0 8px;
}

.intro-text p {
  margin: 0;
}

.intro-text .email {
  margin-bottom: 8px;
}

h2 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

h2::before,
h2::after {
  content: "";
  width: 60px;
  height: 1px;
  background-color: currentColor;
  opacity: 0.8;
}

.carousel {
  container-type: inline-size;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 12px;
}

/* Card width, and so the 4:3 image height, is knowable in CSS — which is what
   lets the arrows line up with the image instead of the whole card. */
.carousel > * {
  --card-width: min(320px, 100cqw - 80px);
}

.carousel-arrow {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: calc(var(--card-width) * 3 / 4);
  background: none;
  border: none;
  padding: 0;
  color: inherit;
  font-family: inherit;
  font-size: 3.5rem;
  line-height: 1;
  cursor: pointer;
}

.projects {
  list-style: none;
  margin: 0;
  padding: 0;
  width: var(--card-width);
}

.projects img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 4px;
  background-color: rgba(250, 235, 215, 0.08);
}

/* The count rides on the title's own line box, so it can't drift out of
   alignment the way an absolutely positioned element would. */
.projects h3 {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin: 10px 0 2px;
  font-size: 1rem;
}

.projects h3::after {
  content: var(--project-count, "");
  flex: none;
  font-size: 0.9rem;
  font-weight: normal;
  opacity: 0.85;
}

.projects p {
  margin: 0;
  font-size: 0.9rem;
}

/* Every card lists its destinations as links rather than wrapping the whole
   card in one, so cards with several links look the same as cards with one. */
.project-links {
  margin: 4px 0 8px;
}

.project-links a {
  color: inherit;
  text-decoration: underline;
}

/* Two columns of six items, so the six profiles land as 3 rows by 2 columns.
   The columns are max-content so each one's icons align down the left edge. */
.profiles {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, max-content);
  justify-content: center;
  gap: 10px 32px;
}

/* max-content columns don't wrap, they overflow — so on the narrowest phones
   the pair has to become a single column. */
@media (max-width: 380px) {
  .profiles {
    grid-template-columns: max-content;
  }
}

/* The snail crawls along the bottom of the viewport, so the footer keeps
   enough clearance that the two never overlap. */
footer {
  margin-top: 48px;
  padding-bottom: 36px;
  text-align: center;
  font-size: 0.85rem;
}

footer p {
  margin: 0;
}

.profiles li {
  display: flex;
  align-items: center;
  gap: 7px;
}

.profiles a {
  color: inherit;
  text-decoration: underline;
}