@charset "utf-8";

:root {
  --black: #000000;
  --white: #FFFFFF;
  --gray-50: #F9F9F9;
  --gray-100: #F4F4F4;
  --gray-200: #EDEDED;
  --gray-300: #DDDDDD;
  --gray-400: #A0A0A0;
  --gray-500: #707070;
  --gray-600: #505050;
  --gray-700: #343434;
  --gray-800: #2E2E2E;
  --navy: #1B2A4A;
  --navy-soft: rgba(27, 42, 74, 0.08);

  --side-w: 264px;
  --main-w: 560px;
  --col-gap: 96px;
  --page-pad: 32px;
  --page-top: 88px;
  --page-w: calc(var(--side-w) + var(--col-gap) + var(--main-w));

  --mono: Onest, -apple-system, BlinkMacSystemFont, sans-serif;
  --sans: Onest, -apple-system, BlinkMacSystemFont, sans-serif;

  --transition: cubic-bezier(0.4, 0, 0.2, 1);
  --anim-easing: cubic-bezier(0.16, 1, 0.3, 1);
}

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

button { font: inherit; background: none; border: none; cursor: pointer; appearance: none; }

html { font-size: 16px; -webkit-font-smoothing: antialiased; }

body { font-family: var(--sans); background: var(--white); color: var(--gray-500); line-height: 1.7; }

.layout {
  position: relative; z-index: 1;
  max-width: var(--page-w);
  margin: 0 auto;
  padding: var(--page-top) var(--page-pad) 96px;
  display: grid;
  grid-template-columns: var(--side-w) minmax(0, var(--main-w));
  column-gap: var(--col-gap);
  align-items: start;
}

.side { position: sticky; top: var(--page-top); }

.meta { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gray-400); white-space: nowrap; }
.meta .coord-sep { margin: 0 8px; }

.avatar { width: 72px; height: 72px; border-radius: 18px; overflow: hidden; background: var(--gray-200); margin: 36px 0 22px; }
.avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }

.name { font-size: 22px; font-weight: 600; color: var(--gray-800); letter-spacing: -0.02em; line-height: 1.2; margin-bottom: 6px; }
.tagline { font-size: 15px; color: var(--gray-500); line-height: 1.5; }

.actions { display: flex; flex-direction: column; gap: 8px; margin-top: 28px; }

.btn { display: flex; align-items: center; justify-content: space-between; gap: 10px; width: 100%; height: 42px; padding: 0 14px; font-size: 14px; font-weight: 400; color: var(--gray-700); border: 1px solid var(--gray-200); border-radius: 9px; text-decoration: none; transition: color 200ms var(--transition), border-color 200ms var(--transition), background 200ms var(--transition); }
.btn svg { width: 15px; height: 15px; color: var(--gray-400); flex-shrink: 0; transition: color 200ms var(--transition); }
.btn-primary { background: var(--gray-50); }
.btn-secondary { background: var(--white); }
.btn:hover { color: var(--navy); border-color: var(--navy); }
.btn:hover svg { color: var(--navy); }

.links { margin-top: 32px; border-top: 1px solid var(--gray-200); }
.link { display: flex; align-items: center; justify-content: space-between; padding: 10px 0; font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--gray-500); text-decoration: none; border-bottom: 1px solid var(--gray-100); transition: color 200ms var(--transition); }
.link-arrow { color: var(--gray-300); transition: color 200ms var(--transition), transform 200ms var(--transition); }
.link:hover { color: var(--navy); }
.link:hover .link-arrow { color: var(--navy); }

.side-foot { margin-top: 20px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.02em; color: var(--gray-400); }

.main { min-width: 0; }

.block { padding-bottom: 64px; }

.block-head { display: flex; align-items: baseline; gap: 14px; margin-bottom: 22px; }
.block-title { font-size: 14px; font-weight: 500; color: var(--gray-800); letter-spacing: 0.01em; transition: color 200ms var(--transition); }
.rule { flex: 1; height: 1px; background: var(--gray-200); align-self: center; }
.block-note { font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--gray-400); }
.block:hover .block-title { color: var(--navy); }

.prose { font-size: 14.5px; line-height: 1.75; color: var(--gray-500); }
.prose p + p { margin-top: 18px; }
.prose .lede { font-size: 17px; line-height: 1.6; color: var(--gray-700); letter-spacing: -0.005em; }
.inline-link { color: var(--gray-700); font-weight: 500; text-decoration: none; border-bottom: 1px solid var(--gray-300); transition: color 200ms var(--transition), border-color 200ms var(--transition); }
.inline-link:hover { color: var(--navy); border-color: var(--navy); }

.rows { border-top: 1px solid var(--gray-200); }
.row { display: grid; grid-template-columns: 40px 1fr auto; column-gap: 18px; align-items: start; padding: 22px 0; border-bottom: 1px solid var(--gray-200); text-decoration: none; color: inherit; transition: background 200ms var(--transition); }
.row-logo { width: 40px; height: 40px; border-radius: 10px; background: var(--gray-100); display: flex; align-items: center; justify-content: center; color: var(--gray-600); transition: background 200ms var(--transition), color 200ms var(--transition); }
.row-logo svg { width: 20px; height: 20px; }
.row-logo .icon-mask { display: block; width: 22px; height: 22px; background-color: currentColor; -webkit-mask: var(--icon) center / contain no-repeat; mask: var(--icon) center / contain no-repeat; }
.row-thumb { width: 40px; aspect-ratio: 1; border-radius: 10px; overflow: hidden; background: var(--gray-100); }
.row-thumb img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(100%); }
.row-body { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.row-eyebrow { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gray-400); }
.row-title { font-size: 15px; font-weight: 500; color: var(--gray-800); line-height: 1.4; transition: color 200ms var(--transition); }
.row-desc { font-size: 14px; color: var(--gray-500); line-height: 1.55; margin-top: 3px; }
.row-arrow { font-family: var(--mono); font-size: 14px; color: var(--gray-300); padding-top: 18px; transition: color 200ms var(--transition); }
.row:hover .row-logo { background: var(--navy-soft); color: var(--navy); }
.row:hover .row-title, .row:hover .row-arrow { color: var(--navy); }

.tools { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--gray-200); border: 1px solid var(--gray-200); border-radius: 10px; overflow: hidden; }
.tool { display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 20px 10px 16px; background: var(--white); text-decoration: none; color: inherit; transition: background 200ms var(--transition); }
.tool-icon { width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; color: var(--gray-600); transition: color 200ms var(--transition); }
.tool-icon svg { width: 22px; height: 22px; }
.tool-icon .stack-img { width: 22px; height: 22px; border-radius: 5px; object-fit: cover; image-rendering: pixelated; filter: grayscale(100%); opacity: 0.85; transition: filter 300ms var(--transition), opacity 300ms var(--transition); }
.tool-name { font-size: 12px; color: var(--gray-500); text-align: center; transition: color 200ms var(--transition); }
.tool:hover { background: var(--gray-50); }
.tool:hover .tool-icon { color: var(--navy); }
.tool:hover .tool-name { color: var(--navy); }
.tool:hover .stack-img { filter: none; opacity: 1; }

.foot { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 22px; border-top: 1px solid var(--gray-200); font-family: var(--mono); font-size: 11px; letter-spacing: 0.02em; color: var(--gray-400); }

.copy-feedback { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(100px); background: var(--gray-800); color: var(--white); padding: 12px 24px; border-radius: 100px; font-size: 14px; opacity: 0; transition: all 300ms var(--transition); pointer-events: none; z-index: 3000; }
.copy-feedback.show { transform: translateX(-50%) translateY(0); opacity: 1; }

.ascii-wave { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none;
  -webkit-mask-image: linear-gradient(to right, #000 0, #000 calc(50% - var(--page-w) / 2 - 130px), transparent calc(50% - var(--page-w) / 2 - 40px), transparent calc(50% + var(--page-w) / 2 + 40px), #000 calc(50% + var(--page-w) / 2 + 130px), #000 100%);
  mask-image: linear-gradient(to right, #000 0, #000 calc(50% - var(--page-w) / 2 - 130px), transparent calc(50% - var(--page-w) / 2 - 40px), transparent calc(50% + var(--page-w) / 2 + 40px), #000 calc(50% + var(--page-w) / 2 + 130px), #000 100%); }

.grain { position: fixed; top: -50%; left: -50%; width: 200%; height: 200%; z-index: 2000; pointer-events: none; opacity: 0.07; mix-blend-mode: multiply; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); background-size: 240px 240px; animation: grainShift 1.2s steps(6) infinite; }

@keyframes grainShift {
  0% { transform: translate(0, 0); }
  20% { transform: translate(-3%, 2%); }
  40% { transform: translate(2%, -4%); }
  60% { transform: translate(-4%, -1%); }
  80% { transform: translate(3%, 3%); }
  100% { transform: translate(0, 0); }
}

.layout.loading { opacity: 0; }

.anim-fade { opacity: 0; transform: translateY(14px); }
.anim-fade.animate { animation: fadeUp 600ms var(--anim-easing) forwards; }

.anim-section { opacity: 0; transform: translateY(24px); }
.anim-section.animate { animation: fadeUp 800ms var(--anim-easing) forwards; }

.anim-avatar { opacity: 0; transform: scale(0.94); }
.anim-avatar.animate { animation: settle 500ms var(--anim-easing) forwards; }

@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }
@keyframes settle { to { opacity: 1; transform: scale(1); } }

.coord-text, .coord-sep, .coord-suffix { opacity: 0; transition: opacity 400ms var(--anim-easing); }
.coord-num { display: inline-block; opacity: 0; transition: opacity 200ms var(--anim-easing); }
.coord-text.visible, .coord-sep.visible, .coord-suffix.visible, .coord-num.visible { opacity: 1; }

@media (max-width: 1240px) {
  .ascii-wave { display: none; }
}

@media (max-width: 960px) {
  :root { --side-w: 224px; --col-gap: 56px; }
}

@media (max-width: 860px) {
  :root { --page-top: 56px; }
  .layout { grid-template-columns: 1fr; row-gap: 56px; max-width: 600px; }
  .side { position: static; }
  .avatar { margin: 24px 0 18px; }
  .actions { flex-direction: row; }
  .btn { width: auto; flex: 1; }
}

@media (max-width: 520px) {
  :root { --page-pad: 24px; }
  .actions { flex-direction: column; }
  .tools { grid-template-columns: repeat(2, 1fr); }
  .row { grid-template-columns: 36px 1fr; }
  .row-arrow { display: none; }
  .foot { flex-direction: column; gap: 6px; }
}

@media (prefers-reduced-motion: reduce) {
  .grain { animation: none; }
  .layout.loading { opacity: 1; }
  .anim-fade, .anim-section, .anim-avatar { animation: none; opacity: 1; transform: none; }
  .coord-text, .coord-sep, .coord-suffix, .coord-num { opacity: 1; }
}