/* ============================================================
   paula.fc · portfolio (v2)
   Calm, warm. Honest junior. Brick red + deep ink on cream.
   ============================================================ */

:root {
  --mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;

  /* light (default) — warm cream */
  --bg:    #f3ede1;
  --bg-2:  #ece4d3;
  --bg-3:  #e1d7c1;
  --fg:    #1a1611;
  --fg-2:  #5b5145;
  --fg-3:  #8a8073;
  --rule:  #d8cfba;
  --rule-2:#c4b89c;
  --accent: #b8412c;     /* rojizo (brick) */
  --accent-2: #8a2b18;
  --accent-soft: color-mix(in oklab, var(--accent) 14%, var(--bg));
  --accent-ink: #fdf8ee;
  --shadow: 0 1px 0 rgba(255,255,255,.6) inset, 0 18px 40px -28px rgba(40,20,10,.35);
}

[data-theme="dark"] {
  /* warm cocoa, not pure black — pairs gently with brick */
  --bg:    #1d1813;
  --bg-2:  #261f19;
  --bg-3:  #322920;
  --fg:    #f1e6d2;
  --fg-2:  #b8ab97;
  --fg-3:  #7e7363;
  --rule:  #352c23;
  --rule-2:#473c30;
  /* softer terracotta — desaturated, easier on the eye on warm dark */
  --accent: #e5876a;
  --accent-2: #f4a78a;
  --accent-soft: color-mix(in oklab, var(--accent) 10%, var(--bg-2));
  --accent-ink: #1d1813;
  --shadow: 0 1px 0 rgba(255,255,255,.03) inset, 0 22px 50px -28px rgba(0,0,0,.75);
}

/* On dark, dial the accent back wherever it touches large surfaces. */
[data-theme="dark"] ::selection { background: var(--accent); color: var(--accent-ink); }
[data-theme="dark"] .headline .accent { color: var(--accent-2); }
[data-theme="dark"] .contact h2 .accent { color: var(--accent-2); }
[data-theme="dark"] .pcard .thumb {
  background: linear-gradient(135deg,
    color-mix(in oklab, var(--accent) 14%, var(--bg-2)),
    color-mix(in oklab, var(--bg-3) 90%, transparent));
}
[data-theme="dark"] .section-head .label,
[data-theme="dark"] .timeline .t-item .when {
  color: var(--accent-2);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

html {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--mono);
  font-feature-settings: "calt" on;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  min-height: 100vh;
  font-size: 14.5px;
  line-height: 1.6;
  letter-spacing: 0.002em;
  background: var(--bg);
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

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

/* Layout */
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 32px; }
@media (max-width: 720px) { .wrap { padding: 0 20px; } }

.dim { color: var(--fg-2); }
.muted { color: var(--fg-3); }
.accent { color: var(--accent); }

/* ===== Header ============================================== */
header.top {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in oklab, var(--bg) 86%, transparent);
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  border-bottom: 1px solid var(--rule);
}
.top-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: 60px;
  gap: 16px;
}
.brand {
  font-weight: 600; font-size: 14px; letter-spacing: 0.01em;
  display: inline-flex; gap: 8px; align-items: center;
}
.brand .mark {
  width: 22px; height: 22px;
  background: var(--accent);
  border-radius: 4px;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--accent-ink); font-weight: 700; font-size: 12px;
}
.brand .name { color: var(--fg); }
.brand .role { color: var(--fg-3); font-weight: 400; font-size: 12px; }

.nav { display: flex; gap: 28px; justify-content: center; font-size: 13px; }
.nav a { color: var(--fg-2); transition: color .15s ease; padding: 4px 0; }
.nav a:hover { color: var(--accent); }
.nav a.nav-active { color: var(--accent); }

.top-right { display: flex; gap: 10px; align-items: center; justify-content: flex-end; }
.pill {
  border: 1px solid var(--rule-2);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 11.5px;
  color: var(--fg-2);
  display: inline-flex; gap: 8px; align-items: center;
  transition: all .15s ease;
}
.pill:hover { color: var(--fg); border-color: var(--fg-3); }
.pill .seg { color: var(--fg-3); }
.pill .seg.on { color: var(--accent); font-weight: 600; }

@media (max-width: 720px) {
  .top-inner { grid-template-columns: auto 1fr; }
  .nav { display: none; }
  .brand .role { display: none; }
}

/* ===== Hero ================================================ */
.hero { padding: 80px 0 64px; position: relative; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 64px;
  align-items: start;
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
}

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px; color: var(--fg-2);
  margin-bottom: 24px;
}
.eyebrow .dot {
  width: 7px; height: 7px; border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 0 color-mix(in oklab, var(--accent) 60%, transparent);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  70% { box-shadow: 0 0 0 8px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}

.headline {
  font-family: var(--mono);
  font-weight: 700;
  font-size: clamp(34px, 5.2vw, 60px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin: 0 0 26px;
  text-wrap: balance;
  color: var(--fg);
}
.headline .accent { color: var(--accent); font-style: italic; font-weight: 700; }
.headline .ink   { color: var(--fg); }

.lede {
  font-size: 15.5px;
  color: var(--fg-2);
  max-width: 54ch;
  line-height: 1.7;
}
.lede p {
  text-align: justify;
  text-align-last: left;
  margin: 0 0 10px;
}
.lede p:last-child { margin-bottom: 0; }
.lede b { color: var(--fg); font-weight: 600; }

.cta-row { display: flex; gap: 10px; margin-top: 30px; flex-wrap: wrap; }
.btn-pill {
  border: 1px solid var(--rule-2);
  border-radius: 999px;
  padding: 12px 20px;
  font-size: 13px;
  display: inline-flex; gap: 10px; align-items: center;
  transition: all .15s ease;
}
.btn-pill:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-1px); }
.btn-pill.primary {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent);
}
.btn-pill.primary:hover { background: var(--accent-2); border-color: var(--accent-2); color: var(--accent-ink); transform: translateY(-1px); }
.btn-pill .arr { transition: transform .2s ease; }
.btn-pill:hover .arr { transform: translateX(3px); }

/* Portrait + info */
.portrait-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  margin-top: -36px;
}
@media (max-width: 900px) { .portrait-stack { margin-top: 0; } }
.portrait {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg-2);
  box-shadow: var(--shadow);
}
.portrait image-slot {
  width: 100%; height: 100%;
}

.info-card {
  border: 1px solid var(--rule);
  border-radius: 12px;
  padding: 16px 18px;
  background: color-mix(in oklab, var(--bg-2) 60%, transparent);
}
.info-card .kv { display: grid; grid-template-columns: 84px 1fr; gap: 8px 14px; font-size: 12.5px; }
.info-card .kv .k { color: var(--fg-3); }
.info-card .kv .v { color: var(--fg); }
.info-card .kv .v .live {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--accent); font-weight: 500;
}
.info-card .kv .v .live i {
  width: 6px; height: 6px; border-radius: 999px; background: var(--accent);
}

/* ===== Section heading ===================================== */
.section { padding: 96px 0; position: relative; }
.section-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 24px;
  margin-bottom: 40px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--rule);
}
.section-head .label {
  color: var(--accent); font-size: 11px; letter-spacing: 0.16em;
  text-transform: uppercase; font-weight: 600;
}
.section-head h2 {
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 8px 0 0;
  color: var(--fg);
}
.section-head .meta { font-size: 12px; color: var(--fg-3); }

/* ===== Projects carousel =================================== */
.car-wrap { position: relative; }
.car-controls {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  left: -20px; right: -20px;
  display: flex; justify-content: space-between;
  pointer-events: none;
  z-index: 2;
}
.car-btn {
  pointer-events: all;
  width: 42px; height: 42px;
  border: 1px solid var(--rule-2);
  border-radius: 999px;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--fg-2);
  background: var(--bg);
  transition: all .15s ease;
  font-size: 14px;
  box-shadow: 0 2px 8px rgba(0,0,0,.15);
}
.car-btn:hover { color: var(--accent); border-color: var(--accent); }
.car-btn[disabled] { opacity: .3; cursor: not-allowed; }

.carousel {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(min(520px, 86vw), 520px);
  gap: 20px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding-left: 32px;
  padding: 4px 32px 24px;
  margin: 0 -32px;
  scrollbar-width: none;
}
.carousel::-webkit-scrollbar { display: none; }

.pcard {
  scroll-snap-align: start;
  border: 1px solid var(--rule);
  border-radius: 14px;
  background: var(--bg-2);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: border-color .2s ease, transform .25s ease, box-shadow .25s ease;
  box-shadow: var(--shadow);
}
.pcard:hover {
  border-color: var(--rule-2);
  transform: translateY(-3px);
}

.pcard .thumb {
  aspect-ratio: 16 / 9;
  background:
    linear-gradient(135deg, var(--accent-soft), color-mix(in oklab, var(--bg-3) 70%, transparent));
  border-bottom: 1px solid var(--rule);
  position: relative;
  overflow: hidden;
  display: flex; align-items: flex-end; justify-content: space-between;
  padding: 14px 16px;
}
.pcard .thumb image-slot { position: absolute; inset: 0; width: 100%; height: 100%; }
.pcard .thumb .ph {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  font-size: 13px; opacity: 0.55;
  letter-spacing: 0.08em;
  pointer-events: none;
}
.pcard .thumb .num {
  font-size: 11px; color: var(--fg-2);
  background: color-mix(in oklab, var(--bg) 80%, transparent);
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 4px 10px;
  letter-spacing: 0.1em;
  position: relative; z-index: 2;
}
.pcard .thumb .tag {
  font-size: 11px;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 4px 10px; border-radius: 999px;
  letter-spacing: 0.04em; font-weight: 500;
  position: relative; z-index: 2;
}
.pcard .thumb .tag.muted {
  background: color-mix(in oklab, var(--bg) 80%, transparent);
  color: var(--fg-2);
  border: 1px solid var(--rule);
}

.pcard .body { padding: 22px 22px 8px; flex: 1; display: flex; flex-direction: column; gap: 14px; }
.pcard h3 {
  font-size: 24px; font-weight: 700; letter-spacing: -0.015em; line-height: 1.15;
  margin: 0;
  color: var(--fg);
}
.pcard h3 .sub { display: block; color: var(--fg-3); font-size: 12px; font-weight: 400; letter-spacing: 0.04em; margin-top: 6px; }
.pcard p { color: var(--fg-2); font-size: 13.5px; line-height: 1.65; margin: 0; max-width: 50ch; }

.pcard .role {
  font-size: 11.5px; color: var(--fg-2);
  display: flex; align-items: flex-start; gap: 10px;
  border-top: 1px dashed var(--rule);
  padding-top: 12px;
  margin-top: 2px;
}
.pcard .role .k { color: var(--accent); font-weight: 600; letter-spacing: 0.04em; min-width: 70px; }

.pcard .stack { display: flex; flex-wrap: wrap; gap: 6px; padding-top: 4px; }
.pcard .stack span {
  font-size: 11px; padding: 4px 9px;
  border: 1px solid var(--rule-2); color: var(--fg-2);
  border-radius: 999px;
}

.pcard .foot {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 22px 18px;
  border-top: 1px solid var(--rule);
  margin-top: 14px;
  font-size: 12px;
}
.pcard .foot .yr { color: var(--fg-3); letter-spacing: 0.06em; }
.pcard .foot a {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--fg); font-weight: 500;
}
.pcard .foot a:hover { color: var(--accent); }
.pcard .foot a .arr { transition: transform .2s ease; }
.pcard .foot a:hover .arr { transform: translateX(3px); }

.car-progress {
  height: 1px; background: var(--rule); position: relative; margin: 10px 0 0;
}
.car-progress i {
  position: absolute; left: 0; top: -1px; height: 3px;
  background: var(--accent); transition: width .25s ease, left .25s ease;
}

/* ===== Stack ============================================== */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 32px 16px;
  margin-top: 32px;
}
.skill-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 9px;
}
.skill-ring-wrap {
  position: relative;
  width: 88px;
  height: 88px;
}
.skill-ring { width: 88px; height: 88px; }
.skill-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  object-fit: contain;
}
.skill-icon-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 9px;
  font-weight: 700;
  font-family: var(--mono);
  color: var(--fg-2);
  text-align: center;
  line-height: 1.2;
  width: 36px;
}
.skill-name {
  font-size: 11.5px;
  color: var(--fg);
  font-weight: 500;
  text-align: center;
  line-height: 1.3;
}

/* ===== About + timeline ==================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 64px;
}
@media (max-width: 900px) { .about-grid { grid-template-columns: 1fr; gap: 32px; } }
.about-grid p { color: var(--fg-2); font-size: 14.5px; line-height: 1.75; max-width: 56ch; }
.about-grid p b { color: var(--fg); font-weight: 600; }
.about-grid p + p { margin-top: 16px; }

.timeline {
  border-left: 1px solid var(--rule);
  padding-left: 24px;
  position: relative;
}
.timeline .t-item { margin-bottom: 24px; position: relative; }
.timeline .t-item::before {
  content: '';
  position: absolute; left: -29px; top: 6px;
  width: 9px; height: 9px;
  background: var(--bg);
  border: 1.5px solid var(--accent);
  border-radius: 999px;
}
.timeline .t-item.now::before { background: var(--accent); }
.timeline .t-item .when { font-size: 11px; color: var(--accent); letter-spacing: 0.12em; text-transform: uppercase; font-weight: 600; }
.timeline .t-item .what { font-size: 14.5px; color: var(--fg); font-weight: 500; margin-top: 4px; }
.timeline .t-item .note { font-size: 12.5px; color: var(--fg-2); margin-top: 2px; line-height: 1.55; }

/* ===== Blog ============================================== */
.blog-intro {
  font-size: 14.5px;
  color: var(--fg-2);
  max-width: 62ch;
  line-height: 1.7;
  margin: -16px 0 28px;
}

/* ── Training ── */
.training-sub {
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin: 40px 0 16px;
}
.training-sub:first-of-type { margin-top: 0; }
.training-edu {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 8px;
}
@media (max-width: 720px) { .training-edu { grid-template-columns: 1fr; } }
.edu-item {
  background: var(--bg-2);
  border: 1px solid var(--rule);
  border-radius: 6px;
  padding: 20px 22px;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 16px;
}
.edu-logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 6px;
  background: #fff;
  padding: 3px;
  flex-shrink: 0;
}
.edu-body { display: flex; flex-direction: column; gap: 6px; }
.edu-degree { font-size: 13px; font-weight: 600; color: var(--fg); line-height: 1.4; }
.edu-school { font-size: 12px; color: var(--fg-2); margin-top: 3px; }
.edu-period { font-size: 11px; color: var(--fg-3); margin-top: 2px; }
.cert-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
@media (max-width: 900px) { .cert-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .cert-grid { grid-template-columns: 1fr; } }
.cert-item {
  border: 1px solid var(--rule);
  border-radius: 6px;
  padding: 14px 16px;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 12px;
  background: var(--bg);
  transition: border-color .15s;
}
.cert-item.cert-highlight {
  border-color: var(--accent);
  background: var(--accent-soft);
}
.cert-icon-wrap {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}
.cert-icon { width: 38px; height: 38px; object-fit: contain; }
.cert-icon-emoji { font-size: 30px; line-height: 1; }
.lang-grid {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.lang-item {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--bg-2);
  border: 1px solid var(--rule);
  border-radius: 6px;
  padding: 14px 20px;
  flex: 1;
  min-width: 200px;
}
.lang-icon {
  font-size: 32px;
  line-height: 1;
  flex-shrink: 0;
  min-width: 42px;
  text-align: center;
  font-weight: 700;
  letter-spacing: .04em;
}
.lang-name { font-size: 13px; font-weight: 600; color: var(--fg); }
.lang-level { font-size: 11px; color: var(--fg-3); margin-top: 3px; }
.cert-body { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.cert-name { font-size: 12px; font-weight: 600; color: var(--fg); line-height: 1.4; }
.cert-item.cert-highlight .cert-name { color: var(--accent); }
.cert-issuer { font-size: 11px; color: var(--fg-3); }
.cert-date { font-size: 10px; color: var(--fg-3); margin-top: 2px; }

.blog-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--rule);
}
@media (max-width: 720px) { .blog-grid { grid-template-columns: 1fr; } }
.bcard {
  display: flex; flex-direction: column; gap: 12px;
  padding: 28px 28px 32px;
  border-bottom: 1px solid var(--rule);
  border-right: 1px solid var(--rule);
  transition: background .2s ease, transform .2s ease;
  cursor: pointer;
}
.bcard:nth-child(2n) { border-right: 0; }
@media (max-width: 720px) { .bcard { border-right: 0; padding: 24px 4px; } }
.bcard:hover { background: color-mix(in oklab, var(--bg-2) 70%, transparent); }
.bcard:hover .btitle { color: var(--accent); }
.bcard:hover .arr { transform: translateX(3px); }

.bmeta {
  display: flex; gap: 8px; align-items: center;
  font-size: 11px;
  color: var(--fg-3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-variant-numeric: tabular-nums;
}
.bmeta .bkind {
  color: var(--accent); font-weight: 600;
}
.bmeta .bsep { color: var(--rule-2); }
.btitle {
  font-size: 22px; font-weight: 700; letter-spacing: -0.018em; line-height: 1.2;
  margin: 0;
  color: var(--fg);
  transition: color .15s ease;
  text-wrap: balance;
  max-width: 28ch;
}
.bexcerpt {
  font-size: 13.5px; color: var(--fg-2); line-height: 1.6;
  margin: 0; max-width: 50ch;
}
.bread {
  font-size: 12px; color: var(--fg-2);
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: auto; padding-top: 6px;
  letter-spacing: 0.02em;
}
.bread .arr { transition: transform .2s ease; }

/* ===== Contact ============================================ */
.contact {
  padding: 100px 0 80px;
  border-top: 1px solid var(--rule);
}
.contact h2 {
  font-size: clamp(32px, 5vw, 60px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin: 12px 0 40px;
  text-wrap: balance;
  color: var(--fg);
}
.contact h2 .accent { color: var(--accent); font-style: italic; }
.contact .kicker { color: var(--fg-2); font-size: 14.5px; max-width: 52ch; margin: 0 0 28px; line-height: 1.7; }

.email-row {
  display: flex; align-items: center; gap: 14px;
  font-size: clamp(18px, 2.4vw, 28px);
  padding: 20px 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.email-row a { color: var(--fg); font-weight: 500; }
.email-row a:hover { color: var(--accent); }
.email-row .copy {
  margin-left: auto;
  font-size: 12px; color: var(--fg-2);
  border: 1px solid var(--rule-2);
  border-radius: 999px;
  padding: 8px 14px;
  transition: all .15s ease;
}
.email-row .copy:hover { color: var(--accent); border-color: var(--accent); }

.contact .links { display: flex; gap: 22px; margin-top: 22px; font-size: 13px; flex-wrap: wrap; }
.contact .links a {
  color: var(--fg-2);
  display: inline-flex; gap: 6px; align-items: center;
  padding: 6px 0;
  border-bottom: 1px solid transparent;
  transition: all .15s ease;
}
.contact .links a:hover { color: var(--accent); border-bottom-color: var(--accent); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  margin-top: 8px;
}
@media (max-width: 720px) { .contact-grid { grid-template-columns: 1fr; gap: 40px; } }

.cf-title {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--fg-2);
  margin-bottom: 20px;
}
.cf {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.cf-input {
  width: 100%;
  background: var(--bg-2);
  border: 1px solid var(--rule-2);
  border-radius: 4px;
  padding: 12px 14px;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--fg);
  transition: border-color .15s;
  resize: none;
  box-sizing: border-box;
}
.cf-input::placeholder { color: var(--fg-3); }
.cf-input:focus { outline: none; border-color: var(--accent); }
.cf-textarea { line-height: 1.6; }
.cf-btn {
  align-self: flex-start;
  background: var(--accent);
  color: var(--accent-ink);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  border-radius: 999px;
  padding: 12px 28px;
  transition: opacity .15s;
  cursor: pointer;
}
.cf-btn:hover { opacity: .85; }
.cf-btn:disabled { opacity: .5; cursor: not-allowed; }
.cf-sent {
  color: var(--accent);
  font-size: 14px;
  padding: 20px 0;
}
.cf-error {
  color: #c0392b;
  font-size: 12px;
  margin: 0;
}

/* ===== Footer ============================================= */
footer.bot {
  border-top: 1px solid var(--rule);
  padding: 24px 0;
  font-size: 11.5px;
  color: var(--fg-3);
}
.bot-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap;
}