packages/website/src/app/globals.css - develop - githubmirror/marktext

packages/website/src/app/globals.css
1 284 строки25 KB
Ran Luo
Add UKey Wallet sponsor to README and website (#4819)
03 июл 2026, 12:45
03 июл 2026, 12:45ccafb9e
@import 'tailwindcss';

/* ============================================================
   Tailwind v4 design tokens — exposed as utilities & vars
   ============================================================ */
@theme {
  --color-a1: #a855f7;
  --color-a2: #ec4899;
  --color-a3: #fb7185;

  --font-sans: var(--font-geist-sans), system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: var(--font-geist-mono), 'JetBrains Mono', ui-monospace, 'SF Mono', monospace;

  --radius-md: 16px;
  --radius-lg: 24px;

  --container-site: 1180px;

  --ease-snap: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ============================================================
   THEME VARIABLES — drive every panel/border/text color
   ============================================================ */
:root,
[data-theme='dark'] {
  --a1: #a855f7;
  --a2: #ec4899;
  --a3: #fb7185;
  --accent: var(--a2);
  --grad: linear-gradient(110deg, var(--a1) 0%, var(--a2) 52%, var(--a3) 100%);
  --glow-strength: 1;

  --radius: 16px;
  --radius-lg: 24px;
  --maxw: 1180px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  --font: var(--font-geist-sans), system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: var(--font-geist-mono), 'JetBrains Mono', ui-monospace, 'SF Mono', monospace;

  --bg: #08080b;
  --bg-grad: radial-gradient(1200px 700px at 50% -8%, rgba(168, 85, 247, 0.16), transparent 60%),
    radial-gradient(900px 600px at 85% 8%, rgba(236, 72, 153, 0.12), transparent 55%), #08080b;
  --panel: rgba(255, 255, 255, 0.025);
  --panel-2: rgba(255, 255, 255, 0.045);
  --border: rgba(255, 255, 255, 0.09);
  --border-2: rgba(255, 255, 255, 0.14);
  --text: #ededf2;
  --text-2: #b6b6c4;
  --muted: #7c7c8c;
  --code-bg: rgba(255, 255, 255, 0.04);
  --chrome: rgba(18, 18, 24, 0.72);
  --shadow: 0 40px 120px -30px rgba(0, 0, 0, 0.8);
  --doc-bg: #0d0d12;
  color-scheme: dark;
}

[data-theme='light'] {
  --bg: #fafafc;
  --bg-grad: radial-gradient(1200px 700px at 50% -10%, rgba(168, 85, 247, 0.14), transparent 60%),
    radial-gradient(900px 600px at 85% 6%, rgba(236, 72, 153, 0.1), transparent 55%), #fafafc;
  --panel: rgba(10, 10, 25, 0.025);
  --panel-2: rgba(255, 255, 255, 0.7);
  --border: rgba(12, 12, 30, 0.1);
  --border-2: rgba(12, 12, 30, 0.16);
  --text: #16161d;
  --text-2: #45454f;
  --muted: #74747f;
  --code-bg: rgba(12, 12, 30, 0.04);
  --chrome: rgba(255, 255, 255, 0.7);
  --shadow: 0 40px 100px -34px rgba(60, 20, 80, 0.28);
  --doc-bg: #ffffff;
  color-scheme: light;
}

/* ============================================================
   BASE
   ============================================================ */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  letter-spacing: -0.01em;
  transition:
    background 0.5s var(--ease),
    color 0.35s var(--ease);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

::selection {
  background: color-mix(in oklch, var(--accent) 35%, transparent);
}

/* ============================================================
   BACKDROP FX
   ============================================================ */
.bg-fx {
  position: fixed;
  inset: 0;
  z-index: -2;
  background: var(--bg-grad);
  transition: background 0.5s var(--ease);
}

.bg-grid {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image: radial-gradient(currentColor 1px, transparent 1px);
  background-size: 40px 40px;
  color: var(--text);
  opacity: 0.025;
  -webkit-mask-image: radial-gradient(900px 700px at 50% 0%, #000 10%, transparent 70%);
  mask-image: radial-gradient(900px 700px at 50% 0%, #000 10%, transparent 70%);
}

/* ============================================================
   LAYOUT WRAPPER
   ============================================================ */
.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 24px;
}

.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  width: calc(100% - 32px);
  max-width: 1080px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 9px 9px 9px 18px;
  background: var(--chrome);
  border: 1px solid var(--border);
  border-radius: 999px;
  -webkit-backdrop-filter: blur(22px) saturate(180%);
  backdrop-filter: blur(22px) saturate(180%);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.06) inset,
    0 18px 50px -28px rgba(0, 0, 0, 0.7);
  transition:
    background 0.4s var(--ease),
    border-color 0.4s var(--ease),
    transform 0.5s var(--ease),
    box-shadow 0.4s var(--ease);
}
.nav.is-shrunk {
  transform: translateX(-50%) scale(0.985);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.06) inset,
    0 22px 60px -28px rgba(0, 0, 0, 0.85);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 15.5px;
  letter-spacing: -0.02em;
}
.brand .mark {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  object-fit: cover;
  display: block;
  box-shadow:
    0 4px 14px -4px rgba(56, 140, 255, 0.5),
    0 0 0 1px var(--border);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: 8px;
}
.nav-links a {
  color: var(--text-2);
  font-size: 13.5px;
  font-weight: 500;
  padding: 7px 12px;
  border-radius: 999px;
  transition:
    color 0.2s,
    background 0.2s;
}
.nav-links a:hover {
  color: var(--text);
  background: var(--panel-2);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.icon-btn {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text-2);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition:
    color 0.2s,
    background 0.2s,
    border-color 0.2s;
}
.icon-btn:hover {
  color: var(--text);
  background: var(--panel-2);
  border-color: var(--border-2);
}
.icon-btn svg {
  width: 17px;
  height: 17px;
}

[data-theme='dark'] .theme-sun,
[data-theme='light'] .theme-moon {
  display: none;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 999px;
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
  transition:
    transform 0.2s var(--ease),
    box-shadow 0.25s var(--ease),
    background 0.25s,
    border-color 0.25s,
    color 0.2s;
}
.btn svg {
  width: 16px;
  height: 16px;
}
.btn-primary {
  color: #fff;
  background: var(--grad);
  background-size: 160% 160%;
  box-shadow:
    0 8px 26px -8px var(--a2),
    0 1px 0 rgba(255, 255, 255, 0.25) inset;
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow:
    0 14px 36px -10px var(--a2),
    0 1px 0 rgba(255, 255, 255, 0.3) inset;
}
.btn-ghost {
  background: var(--panel);
  border-color: var(--border);
  color: var(--text);
}
.btn-ghost:hover {
  background: var(--panel-2);
  border-color: var(--border-2);
  transform: translateY(-1px);
}
.btn-lg {
  padding: 14px 26px;
  font-size: 15px;
}

.nav .btn-primary {
  padding: 9px 16px;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  padding: 168px 0 60px;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-2);
  padding: 6px 14px 6px 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel);
  margin-bottom: 26px;
  white-space: nowrap;
}
.eyebrow .tag {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #fff;
  background: var(--grad);
  padding: 3px 9px;
  border-radius: 999px;
}

h1.hero-title {
  font-size: clamp(40px, 6.6vw, 84px);
  line-height: 0.98;
  font-weight: 600;
  letter-spacing: -0.04em;
  margin: 0 auto;
  max-width: 16ch;
  text-wrap: balance;
}
.hero-sub {
  margin: 26px auto 0;
  max-width: 56ch;
  font-size: clamp(16px, 1.7vw, 20px);
  line-height: 1.5;
  color: var(--text-2);
  font-weight: 400;
  text-wrap: pretty;
}
.hero-cta {
  margin-top: 34px;
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
.hero-note {
  margin-top: 16px;
  font-size: 13px;
  color: var(--muted);
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
}
.hero-note span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.hero-note svg {
  width: 14px;
  height: 14px;
  color: var(--accent);
}

.stage {
  position: relative;
  margin-top: 64px;
  perspective: 2000px;
}
.stage-glow {
  position: absolute;
  left: 50%;
  top: 38%;
  transform: translate(-50%, -50%);
  width: 70%;
  height: 80%;
  background: var(--grad);
  filter: blur(110px);
  opacity: calc(0.42 * var(--glow-strength));
  border-radius: 50%;
  z-index: -1;
  pointer-events: none;
}

/* ============================================================
   WINDOW / EDITOR MOCKUP
   ============================================================ */
.window {
  position: relative;
  margin-inline: auto;
  max-width: 980px;
  background: var(--chrome);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  box-shadow:
    var(--shadow),
    0 1px 0 rgba(255, 255, 255, 0.08) inset;
  -webkit-backdrop-filter: blur(30px) saturate(170%);
  backdrop-filter: blur(30px) saturate(170%);
  overflow: hidden;
  transform-style: preserve-3d;
  transition: transform 0.35s var(--ease);
}
.win-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 18px;
  border-bottom: 1px solid var(--border);
}
.traffic {
  display: flex;
  gap: 8px;
}
.traffic i {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: block;
}
.traffic i:nth-child(1) {
  background: #ff5f57;
}
.traffic i:nth-child(2) {
  background: #febc2e;
}
.traffic i:nth-child(3) {
  background: #28c840;
}
.win-title {
  font-size: 12.5px;
  color: var(--muted);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 7px;
}
.win-title .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}
.win-actions {
  margin-left: auto;
  display: flex;
  gap: 14px;
  color: var(--muted);
}
.win-actions svg {
  width: 15px;
  height: 15px;
}

.doc {
  background: var(--doc-bg);
  padding: 40px clamp(28px, 6%, 84px) 52px;
  text-align: left;
  min-height: 380px;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--text);
}
.doc h1 {
  font-size: 30px;
  font-weight: 600;
  letter-spacing: -0.03em;
  margin-bottom: 4px;
  line-height: 1.1;
}
.doc .doc-sub {
  color: var(--muted);
  font-size: 14.5px;
  margin-bottom: 26px;
}
.doc h2 {
  font-size: 19px;
  font-weight: 600;
  margin: 28px 0 10px;
  letter-spacing: -0.02em;
}
.doc p {
  color: var(--text-2);
  margin-bottom: 14px;
}
.doc p.lead {
  color: var(--text);
}
.doc strong {
  color: var(--text);
  font-weight: 650;
}
.doc em {
  font-style: italic;
}
.doc .synt {
  color: var(--accent);
  opacity: 0.55;
  font-family: var(--mono);
}
.doc a.link {
  color: var(--accent);
  border-bottom: 1px solid color-mix(in oklch, var(--accent) 45%, transparent);
}
.doc ul {
  margin: 0 0 16px;
  padding-left: 4px;
  list-style: none;
}
.doc ul li {
  color: var(--text-2);
  margin-bottom: 8px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.doc ul li::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--grad);
  margin-top: 9px;
  flex: none;
}
.doc blockquote {
  border-left: 3px solid var(--accent);
  padding: 4px 0 4px 18px;
  margin: 0 0 16px;
  color: var(--text-2);
  font-style: italic;
  background: linear-gradient(90deg, color-mix(in oklch, var(--accent) 7%, transparent), transparent);
}
.doc pre {
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 18px;
  margin: 0 0 16px;
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.6;
  overflow: auto;
  color: var(--text-2);
}
.doc pre .k {
  color: var(--a1);
}
.doc pre .s {
  color: var(--a3);
}
.doc pre .c {
  color: var(--muted);
}
.doc pre .f {
  color: var(--a2);
}
.doc code.inline {
  font-family: var(--mono);
  font-size: 0.88em;
  background: var(--code-bg);
  border: 1px solid var(--border);
  padding: 1px 7px;
  border-radius: 6px;
  color: var(--accent);
}

.cursor {
  display: inline-block;
  width: 2px;
  height: 1.1em;
  vertical-align: text-bottom;
  background: var(--accent);
  margin-left: 1px;
  animation: blink 1.1s steps(2, start) infinite;
}
.doc ul li .cursor {
  height: 1.05em;
  vertical-align: middle;
  position: relative;
  top: 0.28em;
}
@keyframes blink {
  50% {
    opacity: 0;
  }
}

/* ============================================================
   SECTION SCAFFOLD
   ============================================================ */
section.block {
  position: relative;
  padding: 96px 0;
}
.sec-head {
  max-width: 720px;
  margin-bottom: 52px;
}
.sec-head.center {
  margin-inline: auto;
  text-align: center;
}
.kicker {
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.kicker::before {
  content: '';
  width: 22px;
  height: 1.5px;
  background: var(--accent);
  display: inline-block;
}
.sec-head.center .kicker::before {
  display: none;
}
h2.sec-title {
  font-size: clamp(28px, 3.6vw, 44px);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.05;
  text-wrap: balance;
}
.sec-desc {
  margin-top: 16px;
  font-size: 17px;
  line-height: 1.55;
  color: var(--text-2);
  text-wrap: pretty;
}

/* ============================================================
   SPLIT (preview)
   ============================================================ */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.split.rev .split-text {
  order: 2;
}
.feat-list {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.feat-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.feat-item .ic {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  flex: none;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--grad);
  box-shadow: 0 6px 18px -6px var(--a2);
}
.feat-item .ic svg {
  width: 17px;
  height: 17px;
}
.feat-item h4 {
  font-size: 15.5px;
  font-weight: 600;
  margin-bottom: 3px;
}
.feat-item p {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.5;
}

/* ============================================================
   CARD GRID (extensions)
   ============================================================ */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.card {
  position: relative;
  overflow: hidden;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  transition:
    transform 0.3s var(--ease),
    border-color 0.3s,
    background 0.3s;
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(
    420px 200px at var(--mx, 50%) var(--my, 0%),
    color-mix(in oklch, var(--accent) 16%, transparent),
    transparent 70%
  );
  opacity: 0;
  transition: opacity 0.35s;
  pointer-events: none;
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--border-2);
  background: var(--panel-2);
}
.card:hover::before {
  opacity: 1;
}
.card .ic-lg {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: var(--accent);
  background: var(--code-bg);
  border: 1px solid var(--border);
  margin-bottom: 18px;
}
.card .ic-lg svg {
  width: 22px;
  height: 22px;
}
.card h3 {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.card p {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.55;
}

.mini {
  margin-top: 16px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--doc-bg);
  padding: 14px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-2);
  line-height: 1.6;
  overflow: hidden;
}
.mini .tbl {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border-radius: 6px;
  overflow: hidden;
  font-size: 11.5px;
}
.mini .tbl span {
  background: var(--doc-bg);
  padding: 6px 9px;
}
.mini .tbl span.h {
  color: var(--accent);
  font-weight: 600;
}
.katex {
  font-style: italic;
  font-family: var(--mono), serif;
  color: var(--text);
  font-size: 17px;
  text-align: center;
  padding: 8px 0;
}
.katex sup,
.katex sub {
  font-size: 0.7em;
}
.mermaid-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 6px 0;
}
.mermaid-flow .node {
  padding: 6px 12px;
  border-radius: 8px;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-size: 11px;
  background: color-mix(in oklch, var(--accent) 8%, transparent);
}
.mermaid-flow .arrow {
  color: var(--muted);
}

/* ============================================================
   THEMES
   ============================================================ */
.theme-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.swatch {
  border-radius: 14px;
  border: 1px solid var(--border);
  overflow: hidden;
  cursor: default;
  transition:
    transform 0.3s var(--ease),
    border-color 0.3s;
}
.swatch:hover {
  transform: translateY(-4px);
  border-color: var(--border-2);
}
.swatch .pv {
  height: 132px;
  padding: 16px;
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.5;
}
.swatch .pv .t {
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 6px;
}
.swatch .meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-top: 1px solid var(--border);
}
.swatch .meta b {
  font-size: 13px;
  font-weight: 600;
}
.swatch .meta span {
  font-size: 11.5px;
  color: var(--muted);
}
.dots {
  display: flex;
  gap: 5px;
}
.dots i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  display: block;
}
.theme-more {
  margin-top: 16px;
  display: flex;
  justify-content: center;
}
.theme-more span {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-2);
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px dashed var(--border-2);
  background: var(--panel);
}

/* ============================================================
   PLATFORM STRIP
   ============================================================ */
.platforms {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 8px;
}
.plat {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 28px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--panel);
  min-width: 200px;
  transition:
    transform 0.3s var(--ease),
    border-color 0.3s,
    background 0.3s;
}
.plat:hover {
  transform: translateY(-4px);
  border-color: var(--border-2);
  background: var(--panel-2);
}
.plat svg {
  width: 30px;
  height: 30px;
  color: var(--text);
}
.plat b {
  font-size: 15px;
  font-weight: 600;
  display: block;
}
.plat span {
  font-size: 12.5px;
  color: var(--muted);
}

/* ============================================================
   STATS
   ============================================================ */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 8px;
}
.stat {
  text-align: center;
}
.stat .n {
  font-size: clamp(34px, 4.4vw, 52px);
  font-weight: 600;
  letter-spacing: -0.04em;
}
.stat .l {
  font-size: 13.5px;
  color: var(--muted);
  margin-top: 4px;
}

/* ============================================================
   BIG CTA
   ============================================================ */
.cta {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-2);
  background: var(--panel);
  padding: 80px 40px;
  text-align: center;
}
.cta-glow {
  position: absolute;
  left: 50%;
  bottom: -40%;
  transform: translateX(-50%);
  width: 80%;
  height: 90%;
  background: var(--grad);
  filter: blur(120px);
  opacity: calc(0.4 * var(--glow-strength));
  border-radius: 50%;
  pointer-events: none;
}
.cta h2 {
  font-size: clamp(30px, 4.4vw, 56px);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.02;
}
.cta p {
  margin: 18px auto 0;
  max-width: 50ch;
  font-size: 17px;
  color: var(--text-2);
}
.cta .hero-cta {
  margin-top: 32px;
}

/* ============================================================
   SUPPORT / SPONSORS
   ============================================================ */
.sponsors-wall {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  margin-top: 56px;
}
.sponsors-label {
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.sponsor-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 22px;
}
.sponsor-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 22px 40px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--panel);
  transition:
    transform 0.3s var(--ease),
    border-color 0.3s,
    background 0.3s;
}
.sponsor-logo:hover {
  transform: translateY(-3px);
  border-color: var(--border-2);
  background: var(--panel-2);
}
.sponsor-logo img {
  height: 44px;
  width: auto;
  display: block;
}
/* Logos that carry their own background can't be recolored, so exclude them
   from the dark-mode inversion that transparent single-color logos rely on. */
[data-theme='dark'] .sponsor-logo img:not(.sponsor-logo-raw) {
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 64px 0 48px;
  margin-top: 40px;
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 40px;
}
.foot-brand p {
  margin-top: 16px;
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.6;
  max-width: 32ch;
}
.foot-col h5 {
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
}
.foot-col a {
  display: block;
  font-size: 14px;
  color: var(--text-2);
  padding: 5px 0;
  transition: color 0.2s;
}
.foot-col a:hover {
  color: var(--text);
}
.foot-bot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 56px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--muted);
}
.foot-social {
  display: flex;
  gap: 10px;
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 0.7s var(--ease),
    transform 0.7s var(--ease);
}
.reveal.in {
  opacity: 1;
  transform: none;
}
.reveal.d1 {
  transition-delay: 0.07s;
}
.reveal.d2 {
  transition-delay: 0.14s;
}
.reveal.d3 {
  transition-delay: 0.21s;
}
.reveal.d4 {
  transition-delay: 0.28s;
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .cursor {
    animation: none;
  }
  html {
    scroll-behavior: auto;
  }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 920px) {
  .split {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .split.rev .split-text {
    order: 0;
  }
  .grid-3 {
    grid-template-columns: 1fr 1fr;
  }
  .theme-grid {
    grid-template-columns: 1fr 1fr;
  }
  .stats {
    grid-template-columns: 1fr 1fr;
    gap: 36px 24px;
  }
  .foot-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .nav-links {
    display: none;
  }
}

@media (max-width: 560px) {
  .hero {
    padding-top: 130px;
  }
  .grid-3,
  .theme-grid {
    grid-template-columns: 1fr;
  }
  .stats {
    grid-template-columns: 1fr 1fr;
  }
  .foot-grid {
    grid-template-columns: 1fr;
  }
  .win-actions {
    display: none;
  }
  .doc {
    padding: 28px 22px 36px;
  }
}

.grid-3.grid-2 {
  grid-template-columns: 1fr 1fr;
}
.card--lg {
  padding: 34px;
}
.card--lg h3 {
  font-size: 21px;
}
.card--lg > p {
  font-size: 15px;
}
.card--lg .mini--lg {
  font-size: 13px;
  line-height: 1.8;
}
.platforms--start {
  justify-content: flex-start;
  margin-top: 16px;
}
.plat--compact {
  min-width: 0;
  padding: 12px 18px;
}
.plat--compact b {
  font-size: 14px;
}
.block--top-tight {
  padding-top: 40px;
}
.kicker--center {
  justify-content: center;
}
.hero-cta--center {
  justify-content: center;
  margin-top: 28px;
}
.hero-note--cta {
  margin-top: 24px;
}