@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+Georgian:wght@400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;700&display=swap');

/* ── NotifyHub · "kitchen-ticket terminal" ─────────────────────────── */
:root {
  --ink: #0e1116;
  --ink-2: #151a21;
  --ink-3: #1d242e;
  --line: #2b3440;
  --paper: #f3eee6;
  --muted: #a7afbb;
  --ember: #ff8a3d;
  --ember-deep: #e0641a;
  --saffron: #ffc857;
  --signal: #3ddc97;
  --alert: #ff5d5d;

  --font-sans: 'Noto Sans Georgian', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  --radius-s: 8px;
  --radius-m: 14px;
  --radius-l: 24px;

  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 40px;
  --space-5: 64px;
  --space-6: 112px;

  --container: 1200px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-back: cubic-bezier(0.34, 1.56, 0.64, 1);

  /* perforated "order ticket" edge, reused by blocks via mask */
  --ticket-edge: radial-gradient(circle 7px at 50% 0, transparent 98%, #000) 50% 0 / 22px 100% repeat-x;

  --dot-grid: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='28'%3E%3Ccircle cx='2' cy='2' r='1' fill='%23ffffff' fill-opacity='0.06'/%3E%3C/svg%3E");
}

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

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--paper);
  background: var(--ink) var(--dot-grid);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  margin: 0;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.01em;
}

p { margin: 0; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
code, pre, kbd { font-family: var(--font-mono); }

::selection { background: var(--ember); color: var(--ink); }

:focus-visible {
  outline: 2px solid var(--saffron);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ── shared utilities ─────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-3);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ember);
}
.eyebrow::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 4px rgba(255, 138, 61, 0.18);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  font: 600 16px/1 var(--font-sans);
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s var(--ease-out), background-color 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.btn svg { width: 18px; height: 18px; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--ember {
  background: var(--ember);
  color: var(--ink);
  box-shadow: 0 10px 30px -10px rgba(255, 138, 61, 0.6);
}
.btn--ember:hover { background: var(--saffron); }

.btn--ghost {
  border-color: var(--line);
  color: var(--paper);
  background: rgba(255, 255, 255, 0.02);
}
.btn--ghost:hover { border-color: var(--ember); }

.section-head { max-width: 720px; margin-bottom: var(--space-5); }
.section-head h2 {
  margin-top: var(--space-2);
  font-size: clamp(30px, 4vw, 46px);
}
.section-head p {
  margin-top: var(--space-2);
  color: var(--muted);
  font-size: 18px;
}

/* ── framework nav ────────────────────────────────────────────────── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(14, 17, 22, 0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.site-nav__inner {
  position: relative;
  max-width: var(--container);
  margin: 0 auto;
  padding: 14px var(--space-3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.site-nav__logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 18px;
  text-decoration: none;
  color: var(--paper);
}
.site-nav__logo::before {
  content: '';
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--ember);
  box-shadow: 0 0 0 0 rgba(255, 138, 61, 0.6);
  animation: nav-ping 2.4s var(--ease-out) infinite;
}

@keyframes nav-ping {
  0% { box-shadow: 0 0 0 0 rgba(255, 138, 61, 0.55); }
  70%, 100% { box-shadow: 0 0 0 12px rgba(255, 138, 61, 0); }
}

.site-nav__toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  background: var(--ink-2);
  color: var(--paper);
  font-size: 20px;
  cursor: pointer;
}

.site-nav__links {
  display: flex;
  gap: var(--space-3);
  margin: 0;
  padding: 0;
  list-style: none;
}
.site-nav__links a {
  display: inline-block;
  padding: 8px 2px;
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  color: var(--muted);
  transition: color 0.2s;
}
.site-nav__links a:hover { color: var(--ember); }

@media (max-width: 768px) {
  .site-nav__toggle { display: inline-flex; align-items: center; justify-content: center; }

  .site-nav__links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    padding: var(--space-1) var(--space-3) var(--space-3);
    background: var(--ink-2);
    border-bottom: 1px solid var(--line);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.2s, transform 0.2s var(--ease-out), visibility 0.2s;
  }
  .site-nav__links.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  .site-nav__links a {
    display: block;
    padding: 14px 0;
    font-size: 17px;
    border-bottom: 1px dashed var(--line);
  }
}

/* ── framework footer ─────────────────────────────────────────────── */
.site-footer {
  padding: var(--space-4) var(--space-3);
  border-top: 1px solid var(--line);
  background: var(--ink-2);
  text-align: center;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--muted);
}
.site-footer p + p { margin-top: 6px; }
.site-footer a { color: var(--ember); text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}