:root {
      color-scheme: light dark;
      --bg: #f3f5f2;
      --surface: #ffffff;
      --surface-2: #eef1ed;
      --ink: #14221c;
      --muted: #5f6b65;
      --line: #d7ddd8;
      --line-strong: #bcc6bf;
      --accent: #0d6b58;
      --accent-strong: #084f42;
      --accent-soft: #e1f0eb;
      --danger: #a9482e;
      --danger-soft: #f8e8e1;
      --focus: #1976d2;
      --shadow: 0 16px 40px rgba(22, 43, 34, .07);
    }
    @media (prefers-color-scheme: dark) {
      :root {
        --bg: #101512;
        --surface: #171d19;
        --surface-2: #202823;
        --ink: #f2f5f3;
        --muted: #b2bcb6;
        --line: #333d37;
        --line-strong: #48564e;
        --accent: #76cbb7;
        --accent-strong: #9bddce;
        --accent-soft: #18382f;
        --danger: #ff9b7e;
        --danger-soft: #43251d;
        --focus: #75b9ff;
        --shadow: 0 16px 42px rgba(0, 0, 0, .24);
      }
    }
    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      min-width: 320px;
      background: var(--bg);
      color: var(--ink);
      font-family: "DM Sans", system-ui, sans-serif;
      line-height: 1.5;
      text-rendering: optimizeLegibility;
    }
    button, textarea, input, select { font: inherit; }
    button, select { color: inherit; }
    button:focus-visible, textarea:focus-visible, input:focus-visible, select:focus-visible, .result:focus-visible {
      outline: 3px solid color-mix(in srgb, var(--focus) 38%, transparent);
      outline-offset: 2px;
    }
    .page {
      width: min(1120px, calc(100% - 40px));
      margin: 0 auto;
      padding: 54px 0 70px;
    }
    .intro {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 300px;
      gap: 56px;
      align-items: end;
      margin: 0 0 32px;
    }
    .intro-copy { max-width: 760px; }
    h1 {
      margin: 0 0 16px;
      max-width: 780px;
      font-family: "DM Serif Display", Georgia, serif;
      font-size: clamp(2.65rem, 5.8vw, 4.5rem);
      line-height: 1;
      letter-spacing: -.025em;
      font-weight: 400;
      text-wrap: balance;
    }
    h1 em { color: var(--accent); font-style: normal; }
    .lede {
      margin: 0;
      max-width: 680px;
      color: var(--muted);
      font-size: 1.02rem;
      line-height: 1.65;
    }
    .intro-note {
      margin: 0;
      padding: 16px 0 2px;
      border-top: 2px solid var(--ink);
      color: var(--muted);
      font-size: .86rem;
      line-height: 1.55;
    }
    .intro-note strong { color: var(--ink); }
    .workspace {
      overflow: hidden;
      background: var(--surface);
      border: 1px solid var(--line-strong);
      border-radius: 16px;
      box-shadow: var(--shadow);
    }
    .composer {
      display: grid;
      grid-template-columns: minmax(0, 1.35fr) minmax(260px, .65fr);
      column-gap: 26px;
      padding: 26px;
      border-bottom: 1px solid var(--line);
      background: var(--surface);
    }
    .label-row, .stats, .toolbar, .section-heading, .result-top, .mini-result {
      display: flex;
      align-items: center;
    }
    .preset-row {
      grid-column: 1 / -1;
      display: grid;
      grid-template-columns: minmax(220px, .7fr) minmax(0, 1.3fr);
      gap: 12px;
      align-items: end;
      margin-bottom: 22px;
      padding-bottom: 20px;
      border-bottom: 1px solid var(--line);
    }
    .preset-field { display: grid; gap: 7px; }
    .label-row {
      grid-column: 1;
      justify-content: space-between;
      gap: 16px;
      margin-bottom: 9px;
    }
    label { font-weight: 700; font-size: .88rem; }
    .hint { color: var(--muted); font-size: .76rem; }
    select {
      width: 100%;
      min-height: 46px;
      padding: 0 40px 0 13px;
      border: 1px solid var(--line-strong);
      border-radius: 8px;
      background: var(--surface);
      color: var(--ink);
      cursor: pointer;
    }
    .preset-note {
      min-height: 46px;
      display: flex;
      align-items: center;
      gap: 9px;
      padding: 9px 12px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: var(--surface-2);
      color: var(--muted);
      font-size: .8rem;
    }
    .preset-note > span:first-child { color: var(--accent); font-weight: 800; }
    .preset-note strong { color: var(--ink); }
    textarea {
      grid-column: 1;
      width: 100%;
      min-height: 146px;
      resize: vertical;
      padding: 16px;
      border: 1px solid var(--line-strong);
      border-radius: 10px;
      background: var(--surface);
      color: var(--ink);
      font-size: 1.08rem;
      line-height: 1.55;
      caret-color: var(--accent);
    }
    textarea:hover { border-color: var(--accent); }
    textarea::placeholder { color: var(--muted); }
    .composer-bottom {
      grid-column: 1;
      display: flex;
      gap: 18px;
      justify-content: space-between;
      align-items: center;
      margin-top: 12px;
    }
    .stats { gap: 8px; flex-wrap: wrap; }
    .stat {
      padding: 4px 0;
      color: var(--muted);
      font-size: .76rem;
      white-space: nowrap;
    }
    .stat + .stat::before { content: "·"; margin-right: 8px; color: var(--line-strong); }
    .stat b { color: var(--ink); }
    .context-preview {
      grid-column: 2;
      grid-row: 2 / 5;
      display: flex;
      flex-direction: column;
      gap: 16px;
      min-width: 0;
      margin: 0;
      padding: 0 0 0 26px;
      border-left: 1px solid var(--line);
    }
    .context-shell {
      min-width: 0;
      padding: 15px;
      border: 1px solid var(--line);
      border-radius: 10px;
      background: var(--surface-2);
    }
    .context-head { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
    .context-label { color: var(--muted); font-size: .66rem; font-weight: 700; letter-spacing: .04em; }
    .context-user { display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 10px; align-items: center; }
    .avatar-placeholder {
      width: 34px;
      height: 34px;
      border-radius: 50%;
      background: var(--accent);
      box-shadow: inset 0 0 0 8px color-mix(in srgb, var(--surface) 35%, transparent);
    }
    .context-handle { font-size: .72rem; color: var(--muted); }
    .context-text { min-height: 1.35em; margin: 2px 0 0; overflow-wrap: anywhere; font-size: .94rem; line-height: 1.4; }
    .limit-box { min-width: 0; text-align: left; }
    .limit-value { display: block; font-size: 1.25rem; font-weight: 700; color: var(--accent); }
    .limit-value.over { color: var(--danger); }
    .limit-caption { display: block; margin-top: 2px; color: var(--muted); font-size: .74rem; }
    .limit-track { display: block; width: 100%; height: 4px; margin-top: 9px; overflow: hidden; border-radius: 99px; background: var(--line); }
    .limit-fill { display: block; width: 0; height: 100%; border-radius: inherit; background: var(--accent); transition: width .18s ease; }
    .limit-fill.over { background: var(--danger); }
    .text-button, .filter, .copy, .utility, .symbol-button {
      border: 0;
      cursor: pointer;
      transition: background-color .16s ease, color .16s ease, border-color .16s ease;
    }
    .text-button {
      min-height: 40px;
      padding: 7px 0;
      background: transparent;
      color: var(--accent-strong);
      font-weight: 700;
      font-size: .82rem;
    }
    .text-button:hover { text-decoration: underline; }
    .toolbar {
      gap: 4px;
      flex-wrap: wrap;
      padding: 12px 18px;
      border-bottom: 1px solid var(--line);
      background: var(--surface-2);
    }
    .filter {
      min-height: 38px;
      padding: 8px 12px;
      border: 1px solid transparent;
      border-radius: 7px;
      background: transparent;
      color: var(--muted);
      font-weight: 600;
      font-size: .82rem;
    }
    .filter:hover { border-color: var(--line-strong); color: var(--ink); }
    .filter.active { background: var(--ink); color: var(--surface); }
    .results {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 1px;
      background: var(--line);
    }
    .result {
      min-width: 0;
      padding: 18px 20px;
      background: var(--surface);
      cursor: pointer;
      transition: background-color .15s ease;
    }
    .result:hover { background: var(--surface-2); }
    .result:focus-visible { outline-offset: -4px; }
    .result-top { justify-content: space-between; gap: 14px; margin-bottom: 10px; }
    .style-info { min-width: 0; display: grid; gap: 6px; }
    .style-name { color: var(--ink); font-size: .78rem; font-weight: 700; }
    .badges { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
    .badge {
      display: inline-flex;
      align-items: center;
      padding: 2px 0;
      color: var(--accent-strong);
      font-size: .66rem;
      line-height: 1.3;
      font-weight: 700;
      background: transparent;
    }
    .badge + .badge::before { content: "·"; margin-right: 6px; color: var(--line-strong); }
    .badge.warn, .badge.over { color: var(--danger); }
    .copy {
      flex: 0 0 auto;
      min-width: 76px;
      min-height: 38px;
      padding: 7px 11px;
      border: 1px solid var(--line-strong);
      border-radius: 7px;
      background: var(--surface);
      font-size: .76rem;
      font-weight: 700;
    }
    .copy:hover { border-color: var(--accent); color: var(--accent-strong); }
    .copy.copied { background: var(--accent); color: #fff; border-color: var(--accent); }
    .preview {
      min-height: 32px;
      margin: 0;
      color: var(--ink);
      font-size: 1.17rem;
      line-height: 1.42;
      overflow-wrap: anywhere;
      user-select: text;
    }
    .empty-state { display: none; padding: 44px 24px; text-align: center; background: var(--surface); color: var(--muted); }
    .below-grid {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 18px;
      margin-top: 18px;
    }
    .panel {
      padding: 24px;
      background: var(--surface);
      border: 1px solid var(--line-strong);
      border-radius: 12px;
    }
    .section-heading { justify-content: space-between; gap: 16px; margin-bottom: 18px; }
    h2 {
      margin: 0;
      font-family: "DM Serif Display", Georgia, serif;
      font-weight: 400;
      font-size: clamp(1.55rem, 3vw, 1.95rem);
      line-height: 1.1;
    }
    .section-heading p { margin: 0; color: var(--muted); font-size: .78rem; text-align: right; }
    .utilities { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
    .utility {
      min-height: 58px;
      padding: 12px 13px;
      text-align: left;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: var(--surface-2);
      font-weight: 700;
      font-size: .82rem;
    }
    .utility small { display: block; margin-top: 2px; color: var(--muted); font-weight: 400; }
    .utility:hover { border-color: var(--accent); color: var(--accent-strong); }
    .utility.wide { grid-column: 1 / -1; }
    .symbol-list { display: grid; gap: 7px; }
    .symbol-button {
      width: 100%;
      min-height: 46px;
      padding: 11px 12px;
      text-align: left;
      border: 1px solid var(--line);
      border-radius: 7px;
      background: var(--surface);
    }
    .symbol-button:hover { border-color: var(--accent); background: var(--surface-2); }
    .mini-result { justify-content: space-between; gap: 14px; }
    .symbol-preview { overflow-wrap: anywhere; }
    .symbol-action { color: var(--accent-strong); font-size: .74rem; font-weight: 700; white-space: nowrap; }
    .how {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      margin-top: 40px;
      padding-top: 24px;
      border-top: 1px solid var(--line-strong);
    }
    .step { display: grid; grid-template-columns: 26px 1fr; gap: 10px; }
    .step-num { color: var(--accent-strong); font-weight: 800; font-size: .78rem; line-height: 1.5; }
    .step h3 { margin: 0 0 4px; font-size: .91rem; }
    .step p { margin: 0; color: var(--muted); font-size: .82rem; }
    .fine-print { margin: 26px 0 0; color: var(--muted); font-size: .75rem; }
    .toast {
      position: fixed;
      z-index: 5;
      left: 50%;
      bottom: max(22px, env(safe-area-inset-bottom));
      transform: translate(-50%, 12px);
      opacity: 0;
      pointer-events: none;
      padding: 10px 15px;
      border-radius: 8px;
      background: var(--ink);
      color: var(--surface);
      box-shadow: var(--shadow);
      font-size: .82rem;
      font-weight: 700;
      transition: opacity .18s ease, transform .18s ease;
    }
    .toast.show { opacity: 1; transform: translate(-50%, 0); }
    .noscript { margin: 20px; padding: 14px; background: var(--danger-soft); border-radius: 8px; }
    @media (max-width: 780px) {
      .page { width: min(100% - 24px, 640px); padding: 30px 0 54px; }
      .intro { grid-template-columns: 1fr; gap: 18px; margin-bottom: 24px; }
      .intro-note { padding-top: 12px; border-top-width: 1px; }
      h1 { font-size: clamp(2.55rem, 12.5vw, 4rem); }
      .workspace { border-radius: 12px; }
      .composer { display: block; padding: 18px; }
      .preset-row { grid-template-columns: 1fr; gap: 9px; margin-bottom: 18px; padding-bottom: 18px; }
      textarea { min-height: 122px; }
      .context-preview { display: grid; grid-template-columns: 1fr; gap: 11px; margin-top: 18px; padding: 18px 0 0; border-top: 1px solid var(--line); border-left: 0; }
      .toolbar { padding: 10px 11px; }
      .filter { min-height: 40px; padding: 8px 10px; }
      .results { grid-template-columns: 1fr; }
      .result { padding: 17px; }
      .below-grid { grid-template-columns: 1fr; }
      .panel { padding: 19px; }
      .how { grid-template-columns: 1fr; gap: 18px; }
    }
    @media (max-width: 430px) {
      .page { width: calc(100% - 16px); }
      .composer-bottom { align-items: flex-start; gap: 8px; flex-direction: column; }
      .text-button { align-self: flex-end; min-height: 36px; }
      .result-top { align-items: flex-start; }
      .utilities { grid-template-columns: 1fr; }
      .utility.wide { grid-column: auto; }
      .section-heading { align-items: flex-start; flex-direction: column; gap: 6px; }
      .section-heading p { text-align: left; }
    }
    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      *, *::before, *::after { transition-duration: .01ms !important; }
    }
  
/* ============ Site chrome: header, footer, ads, prose ============ */
.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}
.site-header .bar {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 64px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
  font-weight: 700;
  font-size: 1.02rem;
  letter-spacing: -.01em;
  white-space: nowrap;
}
.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: var(--accent);
  color: #fff;
  font-family: "DM Serif Display", Georgia, serif;
  font-size: 1.15rem;
  line-height: 1;
}
.site-nav { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: .88rem;
  font-weight: 600;
  padding: 10px 12px;
  border-radius: 8px;
  white-space: nowrap;
}
.site-nav a:hover { color: var(--ink); background: var(--surface-2); }
.site-nav a[aria-current="page"] { color: var(--accent-strong); background: var(--accent-soft); }
@media (max-width: 720px) {
  .site-header .bar { flex-wrap: wrap; padding-top: 10px; padding-bottom: 10px; row-gap: 8px; }
  .site-nav a { padding: 8px 9px; font-size: .82rem; }
}
.ad-slot {
  width: min(1120px, calc(100% - 40px));
  margin: 22px auto 0;
  min-height: 110px;
  display: grid;
  place-items: center;
  border: 1px dashed var(--line-strong);
  border-radius: 10px;
  background: var(--surface);
  color: var(--muted);
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.ad-slot.tall { min-height: 250px; }
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--surface);
  margin-top: 40px;
}
.site-footer .bar {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 30px 0 34px;
  display: grid;
  gap: 18px;
}
.footer-nav { display: flex; flex-wrap: wrap; gap: 4px 6px; }
.footer-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: .85rem;
  font-weight: 600;
  padding: 8px 10px;
  border-radius: 8px;
}
.footer-nav a:hover { color: var(--ink); background: var(--surface-2); }
.copyright { margin: 0; color: var(--muted); font-size: .8rem; }
.copyright a { color: var(--accent-strong); }
/* Prose (articles, SEO content, legal pages) */
.prose { max-width: 760px; }
.prose h2 {
  margin: 2.2em 0 .7em;
  font-family: "DM Serif Display", Georgia, serif;
  font-weight: 400;
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -.015em;
  line-height: 1.15;
}
.prose h3 { margin: 1.8em 0 .5em; font-size: 1.08rem; }
.prose p, .prose li { color: var(--ink); font-size: .98rem; line-height: 1.75; }
.prose p { margin: 0 0 1.1em; }
.prose ul, .prose ol { margin: 0 0 1.2em; padding-left: 1.4em; }
.prose li { margin-bottom: .45em; }
.prose li::marker { color: var(--accent); }
.prose a { color: var(--accent-strong); font-weight: 600; }
.prose a:hover { text-decoration-thickness: 2px; }
.prose strong { color: var(--ink); }
.prose .faq { margin-top: 1em; }
.prose details {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  margin-bottom: 10px;
  overflow: hidden;
}
.prose summary {
  cursor: pointer;
  padding: 15px 18px;
  font-weight: 700;
  font-size: .94rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}
.prose summary::-webkit-details-marker { display: none; }
.prose summary::after { content: "+"; color: var(--accent); font-size: 1.25rem; font-weight: 700; }
.prose details[open] summary::after { content: "–"; }
.prose details .faq-a { padding: 0 18px 16px; color: var(--muted); font-size: .93rem; line-height: 1.7; }
.prose details .faq-a p { margin: 0; color: var(--muted); }
.breadcrumb { margin: 0 0 20px; color: var(--muted); font-size: .8rem; }
.breadcrumb a { color: var(--accent-strong); text-decoration: none; font-weight: 600; }
.breadcrumb span[aria-current] { color: var(--muted); }
/* Contact form */
.form-grid { display: grid; gap: 14px; max-width: 560px; }
.form-grid label { font-weight: 700; font-size: .88rem; display: grid; gap: 7px; }
.form-grid input, .form-grid textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: var(--surface);
  color: var(--ink);
  font-size: .98rem;
}
.form-grid textarea { min-height: 150px; resize: vertical; }
.btn-primary {
  justify-self: start;
  min-height: 48px;
  padding: 0 26px;
  border: 0;
  border-radius: 10px;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  font-size: .95rem;
  cursor: pointer;
}
.btn-primary:hover { background: var(--accent-strong); }
/* Counter tool */
.counter-wrap {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding: 26px;
  margin-bottom: 26px;
}
@media (max-width: 720px) { .counter-wrap { padding: 18px; } }
.counter-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 10px; margin: 18px 0; }
.counter-stat {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-2);
  padding: 14px 12px;
  text-align: center;
}
.counter-stat b { display: block; font-size: 1.6rem; letter-spacing: -.02em; color: var(--accent-strong); }
.counter-stat span { font-size: .76rem; color: var(--muted); font-weight: 600; }
.counter-stat.over { border-color: var(--danger); background: var(--danger-soft); }
.counter-stat.over b { color: var(--danger); }
.limit-warning {
  display: none;
  margin-top: 12px;
  padding: 12px 15px;
  border-radius: 10px;
  background: var(--danger-soft);
  color: var(--danger);
  font-size: .88rem;
  font-weight: 600;
}
.limit-warning.show { display: block; }
.ad-slot.inline { width: 100%; margin: 26px 0; }

/* ============ Branding v1.1: logo, dropdown nav, multi-column footer ============ */
.brand .logo { display: block; height: 34px; width: auto; }
/* Dropdown "Ferramentas" */
.nav-dropdown { position: relative; display: inline-flex; align-items: center; }
.nav-drop-btn {
  display: inline-flex; align-items: center; gap: 6px;
  min-height: 44px; padding: 10px 12px;
  border: 0; border-radius: 8px; background: transparent; cursor: pointer;
  color: var(--muted); font-size: .88rem; font-weight: 600; white-space: nowrap;
  transition: background-color .16s ease, color .16s ease;
}
.nav-drop-btn:hover { color: var(--ink); background: var(--surface-2); }
.nav-drop-btn.current { color: var(--accent-strong); background: var(--accent-soft); }
.nav-drop-btn .caret { font-size: .72em; line-height: 1; transition: transform .15s ease; }
.nav-dropdown.open .nav-drop-btn .caret,
.nav-dropdown:hover .nav-drop-btn .caret,
.nav-dropdown:focus-within .nav-drop-btn .caret { transform: rotate(180deg); }
.nav-drop-menu {
  display: none;
  position: absolute; top: calc(100% + 6px); left: 0; z-index: 30;
  min-width: 240px; padding: 6px; margin: 0;
  background: var(--surface); border: 1px solid var(--line-strong); border-radius: 12px;
  box-shadow: var(--shadow);
}
.nav-dropdown:hover .nav-drop-menu,
.nav-dropdown:focus-within .nav-drop-menu,
.nav-dropdown.open .nav-drop-menu { display: block; }
.nav-drop-menu a {
  display: block; padding: 10px 12px; border-radius: 8px;
  color: var(--ink); font-size: .88rem; font-weight: 600; text-decoration: none; white-space: nowrap;
}
.nav-drop-menu a:hover { color: var(--ink); background: var(--surface-2); }
.nav-drop-menu a[aria-current="page"] { color: var(--accent-strong); background: var(--accent-soft); }
/* Footer v1.1 */
.footer-inner { width: min(1120px, calc(100% - 40px)); margin: 0 auto; padding: 42px 0 30px; }
.footer-cols { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 30px; }
.footer-col h3 {
  margin: 0 0 10px; font-size: .76rem; font-weight: 700;
  letter-spacing: .07em; text-transform: uppercase; color: var(--muted);
}
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.footer-col ul a {
  display: inline-block; padding: 6px 0;
  color: var(--muted); font-size: .9rem; font-weight: 600; text-decoration: none;
}
.footer-col ul a:hover { color: var(--accent-strong); }
.footer-tagline { margin: 14px 0 0; max-width: 270px; color: var(--muted); font-size: .86rem; line-height: 1.6; }
.footer-social { display: flex; gap: 10px; margin-top: 30px; padding-top: 24px; border-top: 1px solid var(--line); }
.social-link {
  display: inline-grid; place-items: center; width: 42px; height: 42px;
  border: 1px solid var(--line-strong); border-radius: 50%;
  color: var(--muted); text-decoration: none;
  transition: color .16s ease, border-color .16s ease;
}
.social-link:hover { color: var(--accent-strong); border-color: var(--accent); }
.social-link svg { width: 18px; height: 18px; display: block; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  gap: 8px 16px; flex-wrap: wrap; margin-top: 22px;
}
.footer-made { margin: 0; color: var(--muted); font-size: .8rem; }
@media (max-width: 860px) {
  .footer-cols { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
  .footer-cols { grid-template-columns: 1fr; gap: 22px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}