@font-face {
  font-family: "Vazirmatn";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("https://cdn.jsdelivr.net/gh/rastikerdar/vazirmatn@v33.003/fonts/webfonts/Vazirmatn[wght].woff2")
    format("woff2");
}

:root {
  --ink: #0e1a17;
  --ink-soft: #243832;
  --foam: #f3f7f4;
  --mist: #d7e5dc;
  --pine: #1f5c45;
  --pine-deep: #123d2e;
  --copper: #c46b2c;
  --copper-soft: #e8a36a;
  --line: rgba(18, 61, 46, 0.14);
  --shadow: 0 18px 50px rgba(14, 26, 23, 0.12);
  --radius: 18px;
  --font: "Vazirmatn", "Segoe UI", Tahoma, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 90% -10%, rgba(196, 107, 44, 0.18), transparent 55%),
    radial-gradient(900px 500px at -10% 20%, rgba(31, 92, 69, 0.22), transparent 50%),
    linear-gradient(165deg, #eef5f0 0%, #f7faf8 42%, #e7f0ea 100%);
  line-height: 1.7;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.35;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cpath d='M0 60H120M60 0V120' stroke='%23123d2e' stroke-opacity='0.05' stroke-width='1'/%3E%3C/svg%3E");
  z-index: 0;
}

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

.wrap {
  position: relative;
  z-index: 1;
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.hero {
  min-height: 100vh;
  display: grid;
  align-content: center;
  padding: 4rem 0 3rem;
  gap: 1.25rem;
}

.brand {
  font-size: clamp(2.8rem, 8vw, 5.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--pine-deep);
  animation: rise 0.9s ease both;
}

.brand span {
  display: inline-block;
  color: var(--copper);
}

.tagline {
  max-width: 34rem;
  font-size: clamp(1.05rem, 2.2vw, 1.3rem);
  color: var(--ink-soft);
  animation: rise 1s ease 0.08s both;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
  animation: rise 1.05s ease 0.16s both;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.25rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--pine);
  color: #f7fbf8;
}

.btn-primary:hover {
  background: var(--pine-deep);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.55);
  border-color: var(--line);
  color: var(--pine-deep);
  backdrop-filter: blur(8px);
}

.meta-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  margin-top: 1rem;
  font-size: 0.92rem;
  color: var(--ink-soft);
  animation: rise 1.1s ease 0.22s both;
}

.meta-strip strong {
  color: var(--pine-deep);
}

.section {
  padding: 2.5rem 0 4rem;
}

.section h2 {
  margin: 0 0 0.4rem;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  color: var(--pine-deep);
}

.section > p {
  margin: 0 0 1.75rem;
  color: var(--ink-soft);
  max-width: 40rem;
}

.grid {
  display: grid;
  gap: 1.1rem;
}

@media (min-width: 820px) {
  .grid {
    grid-template-columns: 1fr 1fr;
  }
}

.surface {
  display: block;
  padding: 1.35rem 1.4rem 1.25rem;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
  transition: transform 0.22s ease, border-color 0.22s ease;
  animation: rise 0.7s ease both;
}

.surface:hover {
  transform: translateY(-3px);
  border-color: rgba(31, 92, 69, 0.35);
}

.surface-head {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: flex-start;
  margin-bottom: 0.65rem;
}

.surface h3 {
  margin: 0;
  font-size: 1.15rem;
  color: var(--pine-deep);
}

.path {
  font-size: 0.82rem;
  color: var(--copper);
  font-weight: 700;
  direction: ltr;
  unicode-bidi: plaintext;
}

.chip {
  flex-shrink: 0;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.chip-live {
  background: #d9f2e4;
  color: #145c38;
}
.chip-pilot {
  background: #fff0db;
  color: #8a4b12;
}
.chip-canonical {
  background: #e2eefc;
  color: #1d4f91;
}
.chip-roadmap {
  background: #eee;
  color: #555;
}

.summary {
  margin: 0 0 0.85rem;
  font-size: 0.95rem;
}

.block-title {
  margin: 0.85rem 0 0.35rem;
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--pine);
  letter-spacing: 0.04em;
}

ul.compact {
  margin: 0;
  padding: 0 1.1rem 0 0;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

ul.compact li {
  margin-bottom: 0.2rem;
}

.versions {
  margin-top: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px dashed var(--line);
}

.version-row {
  margin-bottom: 0.65rem;
}

.version-row strong {
  display: inline-block;
  direction: ltr;
  unicode-bidi: plaintext;
  color: var(--pine-deep);
}

.version-row .date {
  margin-inline-start: 0.4rem;
  font-size: 0.8rem;
  color: #678;
}

.foot {
  padding: 2rem 0 3rem;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.foot code {
  direction: ltr;
  unicode-bidi: plaintext;
  background: rgba(255, 255, 255, 0.7);
  padding: 0.1rem 0.35rem;
  border-radius: 6px;
  font-size: 0.84rem;
}

.notice {
  margin: 1rem 0 0;
  padding: 0.9rem 1rem;
  border-radius: 12px;
  background: rgba(196, 107, 44, 0.1);
  border: 1px solid rgba(196, 107, 44, 0.28);
  color: var(--ink-soft);
  font-size: 0.9rem;
  animation: rise 1.15s ease 0.28s both;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}