/* Landing, gallery and shared colours: a cool, neutral paper with flat coral, blue and green accents */
:root {
  --paper: #f4f7f7;
  --card: #ffffff;
  --ink: #1f1b16;
  --muted: #6b6253;
  --line: #dde4e6;
  --coral: #ff9a8b;
  --blue: #8ec5ff;
  --green: #9be3b8;
  --accent-ink: #3b6ea8;
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --gutter: clamp(20px, 5vw, 64px);
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

/* ================= Landing =================
   Just the three sections, as a bar across the top of the page, centred. */

.landing {
  width: 100%;
  max-width: 1080px;
  min-height: 100vh;
  min-height: 100svh;
  margin: 0 auto;
  padding: var(--gutter);
}

/* Sections: a row of three on wide screens */
.sections {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 10px;
  padding: clamp(10px, 1.3vw, 14px) clamp(12px, 1.8vw, 20px);
  color: inherit;
  text-decoration: none;
}

.row + .row {
  border-left: 1px solid var(--line);
}

.row:first-child {
  padding-left: 0;
}

a.row:hover .label,
a.row:focus-visible .label {
  color: var(--accent-ink);
}

a.row:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: -2px;
}

.label {
  display: block;
  min-width: 0;
  font-family: var(--serif);
  font-size: clamp(18px, 1.8vw, 22px);
  line-height: 1.2;
}

.arrow {
  font-size: clamp(17px, 1.7vw, 20px);
  color: var(--accent-ink);
  transition: transform 0.25s ease;
}

a.row:hover .arrow,
a.row:focus-visible .arrow {
  transform: translateX(4px);
  color: var(--ink);
}

/* GitHub and LinkedIn logos */
.links {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.icon {
  display: inline-flex;
  width: 22px;
  height: 22px;
  color: var(--ink);
  transition: color 0.2s ease, transform 0.2s ease;
}

.icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.icon:hover,
.icon:focus-visible {
  transform: translateY(-2px);
  outline: none;
}

.icon-github:hover,
.icon-github:focus-visible {
  color: #181717;
}

.icon-linkedin:hover,
.icon-linkedin:focus-visible {
  color: #0a66c2;
}

.icon:focus-visible {
  box-shadow: 0 0 0 2px var(--blue);
  border-radius: 4px;
}

/* Tablets and narrow laptops: sections become a list */
@media (max-width: 860px) {
  .sections {
    grid-template-columns: 1fr;
  }
  .row,
  .row:first-child {
    padding-left: 4px;
    padding-right: 4px;
  }
  .row + .row {
    border-left: 0;
    border-top: 1px solid var(--line);
  }
}

@media (prefers-reduced-motion: reduce) {
  .arrow,
  .icon {
    transition: none;
  }
}

/* ================= Gallery =================
   Same layout as the original gallery: one column of 150px squares on the left.
   The page scrolls when the screen is short. */

.gallery-page {
  display: flex;
  align-items: center;
  min-height: 100vh;
  min-height: 100svh;
  padding: 24px 20px;
}

.gallery-col {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.gallery-col a {
  display: block;
  line-height: 0;
  border-radius: 5px;
}

.gallery-col img {
  width: 150px;
  height: 150px;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: 5px;
  box-shadow: 2px 2px 5px rgba(31, 27, 22, 0.1);
}