/* =========================================================================
   Mininvest Oy — "Patina"
   Warm heritage palette, editorial serif display, humanist sans body.
   ========================================================================= */

/* ---------- Tokens ---------- */
:root {
  --c-bone:        #F4F1EA;   /* base background */
  --c-linen:       #E8E2D2;   /* alt surface, hairlines variant */
  --c-ink:         #1A1F1B;   /* primary text */
  --c-ink-mute:    #4A4F4B;   /* secondary text */
  --c-ink-soft:    #7A7A75;   /* tertiary / labels */
  --c-brass:       #A6803A;   /* accent */
  --c-brass-deep:  #876327;   /* accent hover */
  --c-oxblood:     #5A1F1A;   /* rare emphasis */
  --c-rule:        #1A1F1B;   /* hairlines */

  --ff-display: "Fraunces", "Cormorant Garamond", "Times New Roman", Georgia, serif;
  --ff-body:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  --rhythm:      160px;       /* desktop vertical rhythm */
  --rhythm-sm:    80px;       /* mobile vertical rhythm */
  --container:  1180px;
  --gutter:      32px;

  --t-fast:    180ms;
  --t-med:     360ms;
  --ease:      cubic-bezier(0.2, 0.6, 0.2, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--c-bone);
  color: var(--c-ink);
  font-family: var(--ff-body);
  font-size: 16px;
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; cursor: pointer; }
input, textarea, button { font-family: inherit; }
h1, h2, h3, h4, h5, h6, p, dl, dd { margin: 0; }

/* Skip link */
.skip-link {
  position: absolute; top: -100px; left: 0;
  background: var(--c-ink); color: var(--c-bone);
  padding: 12px 16px; z-index: 1000;
  font-size: 14px;
}
.skip-link:focus { top: 0; }

/* Focus */
:focus-visible {
  outline: 2px solid var(--c-brass);
  outline-offset: 3px;
}

/* ---------- Layout ---------- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.two-col {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 80px;
  align-items: start;
}
.col-label { padding-top: 6px; }

/* Hairlines as section dividers */
.rule {
  border: 0;
  border-top: 1px solid var(--c-rule);
  margin: 0;
  max-width: var(--container);
  margin-left: auto;
  margin-right: auto;
  width: calc(100% - (var(--gutter) * 2));
}

/* ---------- Header ---------- */
.site-header {
  padding: 28px 0 24px;
  background: var(--c-bone);
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid transparent;
  backdrop-filter: saturate(140%) blur(6px);
  -webkit-backdrop-filter: saturate(140%) blur(6px);
  background-color: rgba(244, 241, 234, 0.92);
}
.header-inner {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 32px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--c-ink);
  line-height: 1;
}
.brand-mark {
  display: block;
  width: 36px;
  height: 36px;
  object-fit: contain;
}
.brand-name {
  font-family: var(--ff-display);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: -0.01em;
  color: var(--c-ink);
}
.site-header nav {
  display: flex;
  gap: 32px;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.site-header nav a {
  color: var(--c-ink-mute);
  transition: color var(--t-fast) var(--ease);
  position: relative;
  padding-bottom: 2px;
}
.site-header nav a:hover { color: var(--c-ink); }
.site-header nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--c-brass);
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform var(--t-med) var(--ease);
}
.site-header nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left center;
}

/* ---------- Hero ---------- */
.hero {
  padding: 140px 0 140px;
}
.eyebrow {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-ink-soft);
  margin-bottom: 48px;
}
.hero-title {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: clamp(48px, 8vw, 112px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--c-ink);
  max-width: 16ch;
  margin-bottom: 56px;
}
.hero-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--c-brass);
}
.hero-sub {
  font-family: var(--ff-display);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(18px, 1.6vw, 22px);
  line-height: 1.55;
  color: var(--c-ink-mute);
  max-width: 52ch;
}

/* ---------- Section ---------- */
.section {
  padding: var(--rhythm) 0;
}
.label {
  font-family: var(--ff-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-ink-soft);
}
.lede {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: clamp(22px, 2.2vw, 30px);
  line-height: 1.35;
  color: var(--c-ink);
  margin-bottom: 28px;
  max-width: 32ch;
}
.col-body p + p { margin-top: 16px; }
.col-body p { color: var(--c-ink-mute); max-width: 56ch; }

/* ---------- Numbers ---------- */
.figures {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 56px 32px;
  margin: 56px 0 32px;
}
.figure dt {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-ink-soft);
  margin-bottom: 14px;
}
.figure dd {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: clamp(40px, 5vw, 76px);
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--c-ink);
}
.figure dd.dd-text {
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.figure .unit {
  font-size: 0.5em;
  color: var(--c-brass);
  margin-left: 4px;
  font-style: italic;
  vertical-align: 0.4em;
}
.footnote {
  font-size: 12px;
  color: var(--c-ink-soft);
  letter-spacing: 0.02em;
  margin-top: 8px;
}

/* ---------- Focus list ---------- */
.focus-list li {
  padding: 24px 0;
  border-bottom: 1px solid rgba(26, 31, 27, 0.12);
}
.focus-list li:first-child { padding-top: 0; }
.focus-list li:last-child { border-bottom: none; padding-bottom: 0; }
.focus-list h3 {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: 26px;
  letter-spacing: -0.01em;
  color: var(--c-ink);
  margin-bottom: 6px;
}
.focus-list p { color: var(--c-ink-mute); max-width: 56ch; }

/* ---------- Holdings (list-as-art) ---------- */
.holdings li {
  border-top: 1px solid rgba(26, 31, 27, 0.18);
}
.holdings li:last-child {
  border-bottom: 1px solid rgba(26, 31, 27, 0.18);
}
.holdings a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 0;
  transition: padding var(--t-med) var(--ease);
}
.holdings a:hover { padding-left: 12px; }
.h-name {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: clamp(24px, 2.6vw, 34px);
  letter-spacing: -0.01em;
  color: var(--c-ink);
  transition: color var(--t-fast) var(--ease);
}
.holdings a:hover .h-name { color: var(--c-brass-deep); }
.h-meta {
  font-family: var(--ff-body);
  font-weight: 500;
  font-size: 14px;
  color: var(--c-ink-mute);
  letter-spacing: 0.02em;
  white-space: nowrap;
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
}
.arrow {
  font-family: var(--ff-display);
  color: var(--c-brass);
  font-size: 16px;
  transform: translateY(1px);
  transition: transform var(--t-med) var(--ease);
  font-variant-emoji: text;     /* force text glyph, not emoji */
}
.holdings a:hover .arrow {
  transform: translate(3px, -2px);
}

/* ---------- Subsidiaries ---------- */
.subs {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}
.subs li {
  padding: 24px 0;
  border-bottom: 1px solid rgba(26, 31, 27, 0.12);
}
.subs li:last-child { border-bottom: none; padding-bottom: 0; }
.subs h3 {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: 24px;
  letter-spacing: -0.01em;
  color: var(--c-ink);
  margin-bottom: 4px;
}
.subs h3 a {
  color: var(--c-ink);
  border-bottom: 1px solid var(--c-brass);
  padding-bottom: 1px;
  transition: color var(--t-fast) var(--ease);
}
.subs h3 a:hover { color: var(--c-brass-deep); }
.subs p { color: var(--c-ink-mute); }

/* ---------- Contact form ---------- */
.contact-form {
  display: grid;
  gap: 28px;
  max-width: 560px;
  margin-top: 12px;
}
.field {
  display: grid;
  gap: 8px;
}
.field label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-ink-soft);
}
.field .opt {
  text-transform: none;
  letter-spacing: 0.02em;
  font-style: italic;
  color: var(--c-ink-soft);
  font-weight: 400;
}
.field input,
.field textarea {
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(26, 31, 27, 0.3);
  padding: 8px 0 12px;
  font-family: var(--ff-display);
  font-size: 20px;
  color: var(--c-ink);
  width: 100%;
  resize: vertical;
  transition: border-color var(--t-fast) var(--ease);
}
.field input:focus,
.field textarea:focus {
  outline: none;
  border-bottom-color: var(--c-brass);
}
.field textarea { min-height: 120px; line-height: 1.45; }
.hp {
  position: absolute;
  left: -9999px;
  width: 1px; height: 1px;
  opacity: 0;
}
.consent {
  font-size: 13px;
  color: var(--c-ink-soft);
  line-height: 1.55;
  max-width: 52ch;
}
.consent a {
  color: var(--c-ink-mute);
  border-bottom: 1px solid var(--c-brass);
  padding-bottom: 1px;
}
.consent a:hover { color: var(--c-brass-deep); }
.contact-form button {
  justify-self: start;
  background: var(--c-ink);
  color: var(--c-bone);
  border: 0;
  padding: 16px 32px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: background var(--t-fast) var(--ease);
}
.contact-form button:hover { background: var(--c-brass-deep); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--c-bone);
  border-top: 1px solid var(--c-rule);
  padding: 56px 0 48px;
  margin-top: 0;
}
.footer-inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.f-name {
  font-family: var(--ff-display);
  font-weight: 500;
  font-size: 18px;
  color: var(--c-ink);
  margin-bottom: 6px;
}
.f-meta {
  font-size: 12px;
  color: var(--c-ink-soft);
  letter-spacing: 0.02em;
}
.f-nav {
  display: flex;
  gap: 24px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.f-nav a {
  color: var(--c-ink-mute);
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.f-nav a:hover {
  color: var(--c-ink);
  border-bottom-color: var(--c-brass);
}

/* ---------- Tablet ---------- */
@media (max-width: 900px) {
  .figures { grid-template-columns: repeat(2, 1fr); gap: 48px 32px; }
  .two-col { grid-template-columns: 1fr; gap: 32px; }
  .col-label { padding-top: 0; }
}

/* ---------- Mobile ---------- */
@media (max-width: 640px) {
  :root { --gutter: 22px; }
  .section { padding: var(--rhythm-sm) 0; }
  .hero { padding: 80px 0 96px; }
  .eyebrow { margin-bottom: 32px; font-size: 11px; }
  .hero-title { margin-bottom: 36px; }
  .site-header { padding: 18px 0; }
  .site-header nav { gap: 18px; font-size: 11px; }
  .figures { grid-template-columns: 1fr 1fr; gap: 36px 20px; }
  .holdings a { padding: 20px 0; }
  .holdings a:hover { padding-left: 0; }
  .h-meta { font-size: 12px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}

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

/* ---------- Print ---------- */
@media print {
  .site-header, .contact-form button, .skip-link { display: none; }
  body { background: #fff; color: #000; }
  .rule { border-color: #ccc; }
}