/* =========================================================
   Crocus — site stylesheet
   Liquid-glass dark + violet brand, matching SativusCrocus.
   ========================================================= */

/* ---------- Tokens ---------- */
:root {
  /* Brand palette (hex preserved for share-ability with the SVG assets) */
  --ink-950: #0B0620;
  --ink-900: #0F0626;
  --ink-850: #150733;
  --ink-800: #1A0A4A;
  --ink-700: #2A0F63;

  --violet-50:  #F5F3FF;
  --violet-100: #DDD6FE;
  --violet-200: #C4B5FD;
  --violet-300: #A78BFA;
  --violet-400: #8B5CF6;
  --violet-500: #7C3AED;
  --violet-600: #6D28D9;
  --violet-700: #5B21B6;

  --pink-300: #F472B6;
  --pink-400: #EC4899;

  --blue-300: #60A5FA;

  --saf-200: #FEF3C7;
  --saf-300: #FDE68A;
  --saf-400: #FBBF24;
  --saf-500: #F59E0B;

  /* Surfaces */
  --bg:          var(--ink-950);
  --surface-1:   color-mix(in srgb, var(--ink-900) 85%, transparent);
  --surface-2:   color-mix(in srgb, var(--ink-850) 70%, transparent);
  --border:      color-mix(in srgb, var(--violet-300) 22%, transparent);
  --border-hi:   color-mix(in srgb, var(--violet-200) 45%, transparent);
  --glow-violet: color-mix(in srgb, var(--violet-300) 45%, transparent);
  --glow-pink:   color-mix(in srgb, var(--pink-400)   45%, transparent);
  --glow-blue:   color-mix(in srgb, var(--blue-300)   45%, transparent);

  /* Text */
  --text:     var(--violet-50);
  --text-mut: color-mix(in srgb, var(--violet-100) 78%, transparent);
  --text-dim: color-mix(in srgb, var(--violet-200) 60%, transparent);

  /* Accents */
  --accent:       var(--violet-300);
  --accent-pink:  var(--pink-400);
  --accent-saf:   var(--saf-400);

  /* Type */
  --font-display: 'Syne', ui-sans-serif, 'Helvetica Neue', system-ui, sans-serif;
  --font-body:    'Inter', ui-sans-serif, 'Helvetica Neue', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, 'Menlo', monospace;

  /* Layout */
  --frame:   min(1240px, calc(100% - 3rem));
  --gutter:  clamp(1rem, 2vw, 2rem);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  /* Motion */
  --e-1: cubic-bezier(.2, .8, .2, 1);
  --e-2: cubic-bezier(.4, 0, .2, 1);
}

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  font-size: clamp(15px, 0.95rem + 0.1vw, 17px);
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { max-width: 100%; display: block; }
a { color: var(--violet-200); text-decoration: none; transition: color .2s var(--e-1); }
a:hover { color: var(--violet-50); }

code, kbd, samp, pre {
  font-family: var(--font-mono);
  font-size: 0.9em;
}

code:not(pre code) {
  background: color-mix(in srgb, var(--violet-400) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--violet-300) 18%, transparent);
  padding: 0.08em 0.42em;
  border-radius: 6px;
  color: var(--violet-100);
}

pre {
  margin: 0;
  padding: 1rem 1.1rem;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--ink-950) 85%, transparent);
  border: 1px solid var(--border);
  overflow-x: auto;
  color: var(--violet-100);
  font-size: 0.85rem;
  line-height: 1.55;
}

::selection { background: color-mix(in srgb, var(--violet-400) 55%, transparent); color: var(--violet-50); }

/* Focus */
:focus-visible {
  outline: 2px solid var(--violet-300);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ---------- Ambient background ---------- */
.bg {
  position: fixed; inset: 0; z-index: -1;
  pointer-events: none;
  overflow: hidden;
}
.bg__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, color-mix(in srgb, var(--violet-300) 6%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in srgb, var(--violet-300) 6%, transparent) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at top, black 20%, transparent 75%);
}
.bg__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.55;
  animation: float 22s ease-in-out infinite alternate;
  will-change: transform;
}
.bg__glow--a {
  width: 720px; height: 720px;
  top: -20%; left: -10%;
  background: radial-gradient(circle at 30% 30%, var(--violet-500), transparent 70%);
}
.bg__glow--b {
  width: 640px; height: 640px;
  top: 30%; right: -15%;
  background: radial-gradient(circle at 50% 50%, var(--pink-400), transparent 70%);
  animation-delay: -8s;
  opacity: 0.35;
}
.bg__glow--c {
  width: 560px; height: 560px;
  bottom: -20%; left: 25%;
  background: radial-gradient(circle at 60% 40%, var(--blue-300), transparent 70%);
  animation-delay: -14s;
  opacity: 0.25;
}
.bg__noise {
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.04 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  opacity: 0.35;
  mix-blend-mode: overlay;
}

@keyframes float {
  0%   { transform: translate3d(0, 0, 0) scale(1); }
  50%  { transform: translate3d(4%, -3%, 0) scale(1.08); }
  100% { transform: translate3d(-3%, 4%, 0) scale(0.96); }
}

@media (prefers-reduced-motion: reduce) {
  .bg__glow { animation: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Glass primitive ---------- */
.glass {
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--ink-850) 88%, transparent) 0%,
    color-mix(in srgb, var(--ink-900) 78%, transparent) 50%,
    color-mix(in srgb, var(--ink-950) 88%, transparent) 100%
  );
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, var(--violet-200) 10%, transparent),
    0 30px 60px -30px rgba(0, 0, 0, 0.6),
    0 0 0 1px color-mix(in srgb, var(--violet-400) 6%, transparent);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.glass::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(
    circle at 20% 0%,
    color-mix(in srgb, var(--violet-300) 12%, transparent) 0%,
    transparent 60%
  );
  pointer-events: none;
  z-index: -1;
}

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 1rem clamp(1rem, 2.5vw, 2rem);
  margin-bottom: 0;
  background: color-mix(in srgb, var(--ink-950) 78%, transparent);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  border-bottom: 1px solid color-mix(in srgb, var(--violet-300) 14%, transparent);
}
.nav__brand {
  display: inline-flex; align-items: baseline;
  gap: 0.55rem;
  color: var(--violet-50);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.01em;
}
.nav__brand:hover { color: var(--violet-50); }
.nav__sigil { border-radius: 10px; translate: 0 6px; }
.nav__wordmark { font-size: 1.15rem; }
.nav__tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  background: color-mix(in srgb, var(--saf-400) 14%, transparent);
  color: var(--saf-300);
  border: 1px solid color-mix(in srgb, var(--saf-400) 28%, transparent);
  border-radius: 6px;
  translate: 0 -2px;
}
.nav__links {
  display: flex; gap: clamp(0.8rem, 1.6vw, 1.6rem);
  margin-left: auto; margin-right: 0;
  font-size: 0.92rem;
  color: var(--text-mut);
}
.nav__links a { color: inherit; position: relative; padding: 0.35rem 0.1rem; }
.nav__links a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -4px;
  height: 1px;
  background: linear-gradient(to right, var(--violet-300), transparent);
  transform: scaleX(0); transform-origin: left;
  transition: transform .25s var(--e-1);
}
.nav__links a:hover { color: var(--violet-50); }
.nav__links a:hover::after { transform: scaleX(1); }
.nav__cta { display: flex; gap: 0.5rem; }

@media (max-width: 900px) {
  .nav__links { display: none; }
  .nav { gap: 1rem; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.45rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.72rem 1.15rem;
  border-radius: 10px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .18s var(--e-1), background .18s var(--e-1), border-color .18s var(--e-1), color .18s var(--e-1), box-shadow .25s var(--e-1);
  white-space: nowrap;
}
.btn .icon { width: 1.05em; height: 1.05em; }
.btn:hover { transform: translateY(-1px); }
.btn.small { padding: 0.5rem 0.85rem; font-size: 0.85rem; border-radius: 8px; }

.btn.primary {
  background: linear-gradient(135deg, var(--violet-400), var(--violet-600));
  color: var(--violet-50);
  border-color: color-mix(in srgb, var(--violet-300) 50%, transparent);
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, var(--violet-100) 40%, transparent),
    0 10px 24px -10px var(--glow-violet);
}
.btn.primary:hover {
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, var(--violet-100) 50%, transparent),
    0 16px 38px -10px var(--glow-violet);
}

.btn.ghost {
  background: color-mix(in srgb, var(--violet-400) 8%, transparent);
  color: var(--violet-100);
  border-color: var(--border);
}
.btn.ghost:hover {
  background: color-mix(in srgb, var(--violet-400) 14%, transparent);
  border-color: var(--border-hi);
  color: var(--violet-50);
}

.btn.link {
  padding: 0.5rem 0.1rem;
  color: var(--violet-200);
  border: none;
  background: transparent;
  font-weight: 500;
}
.btn.link:hover { color: var(--violet-50); transform: none; }

/* ---------- Layout ---------- */
main {
  width: var(--frame);
  margin-inline: auto;
  padding-top: 2.5rem;
}
.section {
  margin: clamp(4rem, 9vw, 8rem) 0;
  scroll-margin-top: 88px;
}
.section__head {
  margin-bottom: clamp(1.5rem, 3vw, 3rem);
  max-width: 760px;
}
.section__head .eyebrow { margin-bottom: 0.5rem; }
.section__head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.2vw, 2.75rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--violet-50);
  margin: 0 0 0.5rem;
}
.section__head h2 em {
  font-style: normal;
  background: linear-gradient(90deg, var(--violet-200), var(--pink-300));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.section__sub {
  color: var(--text-mut);
  font-size: 1rem;
  max-width: 60ch;
}

.eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--violet-300);
  margin: 0 0 0.8rem;
}
.eyebrow .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--saf-400);
  box-shadow: 0 0 12px var(--saf-400);
  animation: blink 2.4s ease-in-out infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.35; }
}

.mono { font-family: var(--font-mono); font-size: 0.92em; }

/* ---------- Hero ---------- */
.hero {
  margin: clamp(1.5rem, 4vw, 3rem) 0 clamp(4rem, 8vw, 6rem);
  position: relative;
}
.hero__frame {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}
@media (max-width: 900px) {
  .hero__frame { grid-template-columns: 1fr; }
}
.hero__copy { max-width: 640px; }
.display {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.4rem, 5.8vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -0.032em;
  margin: 0 0 1.25rem;
  color: var(--violet-50);
}
.display .accent {
  background: linear-gradient(120deg, var(--violet-300) 0%, var(--pink-300) 45%, var(--saf-400) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 4px 24px color-mix(in srgb, var(--violet-400) 35%, transparent));
}
.lead {
  font-size: clamp(1.02rem, 1.15vw, 1.2rem);
  color: var(--text-mut);
  margin: 0 0 2rem;
  max-width: 56ch;
}
.hero__actions {
  display: flex; gap: 0.7rem;
  flex-wrap: wrap;
  margin-bottom: 1.6rem;
}
.hero__chips {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-wrap: wrap; gap: 0.5rem;
}
.hero__chips li {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 1px;
  padding: 0.38rem 0.7rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--violet-400) 10%, transparent);
  color: var(--violet-100);
  border: 1px solid var(--border);
}

.hero__visual { display: flex; justify-content: center; }
.hero__card {
  padding: 1.5rem;
  width: 100%;
  max-width: 380px;
  display: flex; flex-direction: column; align-items: center; gap: 1.25rem;
}
.hero__sigil {
  width: 240px; height: 240px;
  filter: drop-shadow(0 20px 40px color-mix(in srgb, var(--violet-400) 40%, transparent));
  animation: hero-rotate 60s linear infinite;
}
@keyframes hero-rotate {
  to { transform: rotate(360deg); }
}
@media (prefers-reduced-motion: reduce) {
  .hero__sigil { animation: none; }
}
.hero__meta {
  width: 100%;
  padding-top: 1.1rem;
  border-top: 1px solid var(--border);
}
.hero__meta dl {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin: 0;
  text-align: center;
}
.hero__meta dt {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.2rem;
}
.hero__meta dd {
  margin: 0;
  font-size: 0.82rem;
  color: var(--violet-100);
  font-weight: 500;
}

/* ---------- About ---------- */
.about__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr);
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: start;
}
@media (max-width: 900px) {
  .about__grid { grid-template-columns: 1fr; }
}
.about__lead p {
  font-size: 1.05rem;
  color: var(--text-mut);
  margin: 0 0 1.1rem;
}
.about__lead em { color: var(--violet-100); font-style: italic; }
.about__pillars {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
@media (max-width: 560px) {
  .about__pillars { grid-template-columns: 1fr; }
}
.pillar {
  padding: 1.4rem 1.3rem;
}
.pillar__icon {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: color-mix(in srgb, var(--violet-400) 14%, transparent);
  border: 1px solid var(--border);
  margin-bottom: 1rem;
  color: var(--violet-200);
}
.pillar__icon svg { width: 24px; height: 24px; }
.pillar h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  margin: 0 0 0.45rem;
  color: var(--violet-50);
}
.pillar p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--text-mut);
  line-height: 1.55;
}

/* ---------- Architecture ---------- */
.arch { padding: 1rem clamp(1rem, 3vw, 2rem); }
.arch__diagram { width: 100%; height: auto; }

/* ---------- Features ---------- */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}
.feature { padding: 1.35rem 1.25rem; transition: transform .3s var(--e-1), border-color .3s var(--e-1); }
.feature:hover { transform: translateY(-2px); border-color: var(--border-hi); }
.feature__label { display: flex; gap: 0.35rem; flex-wrap: wrap; margin-bottom: 0.75rem; }
.feature h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  margin: 0 0 0.4rem;
  color: var(--violet-50);
}
.feature p { font-size: 0.9rem; color: var(--text-mut); margin: 0; }

.chip {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 1.3px;
  padding: 0.24rem 0.55rem;
  border-radius: 6px;
  background: color-mix(in srgb, var(--violet-400) 18%, transparent);
  border: 1px solid color-mix(in srgb, var(--violet-300) 25%, transparent);
  color: var(--violet-100);
  text-transform: lowercase;
}
.chip--muted {
  background: transparent;
  color: var(--text-dim);
  border-color: var(--border);
}

/* ---------- Issuance ---------- */
.issuance { padding: clamp(1.25rem, 2.5vw, 2rem); }
.issuance__table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin-bottom: 1.75rem;
}
.issuance__table th, .issuance__table td {
  text-align: left;
  padding: 0.85rem 0.9rem;
  border-bottom: 1px solid var(--border);
}
.issuance__table th {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--violet-300);
  font-weight: 500;
}
.issuance__table td { font-size: 0.95rem; color: var(--text-mut); }
.issuance__table td strong { color: var(--violet-50); }
.issuance__table tr:last-child td { border-bottom: none; }

.issuance__ladder {
  display: flex; align-items: center; gap: 1rem;
  padding: 1.1rem;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--ink-950) 50%, transparent);
  border: 1px dashed var(--border);
  flex-wrap: wrap;
}
.denom { display: flex; align-items: center; gap: 0.85rem; min-width: 180px; flex: 1; }
.denom__icon { width: 44px; height: 44px; flex-shrink: 0; }
.denom__name {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 1.5px;
  color: var(--violet-50);
  font-size: 1.1rem;
}
.denom__ratio { font-size: 0.8rem; color: var(--text-dim); }
.denom__arrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--saf-400);
  letter-spacing: 1.5px;
  padding: 0.4rem 0.55rem;
  border-radius: 6px;
  background: color-mix(in srgb, var(--saf-400) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--saf-400) 24%, transparent);
}
.issuance__foot { font-size: 0.9rem; color: var(--text-dim); margin: 1.5rem 0 0; }

/* ---------- Quickstart ---------- */
.quickstart { padding: clamp(1.25rem, 2.5vw, 2rem); }
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 1.5rem; }
.steps li { display: grid; grid-template-columns: 42px 1fr; gap: 1.25rem; align-items: start; }
.steps__n {
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--violet-500), var(--violet-700));
  color: var(--violet-50);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  border: 1px solid color-mix(in srgb, var(--violet-200) 30%, transparent);
  box-shadow: 0 8px 16px -8px var(--glow-violet);
}
.steps h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  margin: 0 0 0.55rem;
  color: var(--violet-50);
}

.code-block { position: relative; }
.code-block pre { padding-right: 5rem; }
.code-block .btn {
  position: absolute; top: 0.6rem; right: 0.6rem;
  padding: 0.35rem 0.7rem; font-size: 0.75rem;
}

/* ---------- Explorer ---------- */
.explorer { padding: clamp(1.25rem, 2.5vw, 2rem); max-width: 820px; }
.panel__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--violet-300);
  margin-bottom: 0.55rem;
}
.panel__input { display: flex; gap: 0.5rem; }
.panel__input input {
  flex: 1;
  padding: 0.72rem 0.9rem;
  background: color-mix(in srgb, var(--ink-950) 80%, transparent);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--violet-50);
  font-family: var(--font-mono);
  font-size: 0.92rem;
}
.panel__input input::placeholder { color: var(--text-dim); }
.panel__input input:focus { border-color: var(--violet-300); outline: none; }
.panel__hint { font-size: 0.85rem; color: var(--text-dim); margin: 0.7rem 0 0; }
.explorer__links {
  list-style: none; padding: 0; margin: 1.5rem 0 0;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 0.75rem;
}
.explorer__links li {
  padding: 1rem 1.1rem;
  border-radius: 12px;
  background: color-mix(in srgb, var(--violet-400) 8%, transparent);
  border: 1px solid var(--border);
  transition: border-color .2s var(--e-1);
}
.explorer__links li:hover { border-color: var(--border-hi); }
.explorer__links h4 { margin: 0 0 0.25rem; font-family: var(--font-display); font-size: 1rem; }
.explorer__links p { margin: 0; font-size: 0.85rem; color: var(--text-dim); }

/* ---------- Family / sister protocols ---------- */
.family {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}
.family__card {
  display: block;
  padding: 1.4rem 1.3rem;
  text-decoration: none;
  color: inherit;
  transition: transform .3s var(--e-1), border-color .3s var(--e-1);
}
.family__card:hover { transform: translateY(-3px); border-color: var(--border-hi); color: inherit; }
.family__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.6rem; }
.family__tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 1.3px;
  color: var(--text-dim);
}
.family__arrow { color: var(--violet-300); font-size: 1.1rem; }
.family__card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin: 0 0 0.4rem;
  color: var(--violet-50);
}
.family__card p { font-size: 0.9rem; color: var(--text-mut); margin: 0; line-height: 1.5; }

/* ---------- Timeline / roadmap ---------- */
.timeline {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0;
  position: relative;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 14px; top: 0.5rem; bottom: 0.5rem;
  width: 1px;
  background: linear-gradient(
    to bottom,
    color-mix(in srgb, var(--violet-300) 45%, transparent),
    color-mix(in srgb, var(--violet-300) 10%, transparent)
  );
}
.timeline__item {
  position: relative;
  padding: 1rem 0 1rem 3rem;
}
.timeline__item::before {
  content: "";
  position: absolute;
  left: 8px; top: 1.4rem;
  width: 13px; height: 13px;
  border-radius: 50%;
  background: var(--ink-950);
  border: 2px solid var(--violet-400);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--violet-400) 18%, transparent);
}
.timeline__item.done::before {
  background: var(--violet-400);
  border-color: var(--violet-200);
}
.timeline__item.next::before {
  background: var(--saf-400);
  border-color: var(--saf-200);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--saf-400) 22%, transparent), 0 0 18px var(--saf-400);
}
.timeline__phase {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--violet-300);
  margin-bottom: 0.3rem;
}
.timeline__item.done .timeline__phase { color: var(--violet-200); opacity: 0.75; }
.timeline__item.next .timeline__phase { color: var(--saf-400); }
.timeline__item h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 0.3rem;
  color: var(--violet-50);
}
.timeline__item.done h3 { text-decoration: line-through; text-decoration-color: color-mix(in srgb, var(--violet-300) 50%, transparent); color: var(--violet-100); }
.timeline__item p { font-size: 0.92rem; color: var(--text-mut); margin: 0; max-width: 68ch; }

/* ---------- Footer ---------- */
.footer {
  margin-top: clamp(4rem, 8vw, 6rem);
  border-top: 1px solid var(--border);
  padding: clamp(2rem, 4vw, 3rem) 0 1.5rem;
}
.footer__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2.4fr);
  gap: clamp(1.5rem, 3vw, 3rem);
  margin-bottom: 2rem;
}
@media (max-width: 700px) {
  .footer__inner { grid-template-columns: 1fr; }
}
.footer__brand { display: flex; gap: 1rem; align-items: center; }
.footer__brand img { border-radius: 10px; }
.footer__wordmark {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--violet-50);
  letter-spacing: -0.01em;
}
.footer__tagline { font-size: 0.85rem; color: var(--text-dim); }

.footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1.5rem;
}
.footer__grid h5 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--violet-300);
  margin: 0 0 0.85rem;
  font-weight: 500;
}
.footer__grid a {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
  color: var(--text-mut);
}
.footer__grid a:hover { color: var(--violet-50); }

.footer__bar {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  font-size: 0.82rem;
  color: var(--text-dim);
  flex-wrap: wrap; gap: 0.5rem;
}

/* ---------- Small refinements ---------- */
h2, h3, h4 { letter-spacing: -0.015em; }
table { font-variant-numeric: tabular-nums; }

/* Print */
@media print {
  .bg, .nav, .footer { display: none; }
}