/* ─────────────────────────────────────────────────────────────────────────
   Taddeo Process Lab — Terminal / Plotter
   Mobile-first, responsive
   ───────────────────────────────────────────────────────────────────────── */

:root {
  --bg: #0E0E0C;
  --bg-2: #08080600;
  --panel: #15150F;
  --ink: #EFEAD8;
  --ink-2: #9A9580;
  --ink-3: #5C5A50;
  --rule: #2A2A24;
  --rule-strong: #3D3D33;
  --green: #A8FF60;
  --green-dim: #8AD93C;
  --magenta: #FF4FB1;
  --amber: #FFC93C;
  --mono: "JetBrains Mono", "IBM Plex Mono", "SF Mono", ui-monospace, monospace;
  --display: "Space Grotesk", "Söhne Breit", "Helvetica Neue", sans-serif;
  --body: "Inter", -apple-system, "Helvetica Neue", sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
img { display: block; max-width: 100%; }

/* ── Animations ───────────────────────────────────────────────────────── */
@keyframes blink   { 0%,49%{opacity:1} 50%,100%{opacity:0} }
@keyframes pulse   { 0%,100%{opacity:1} 50%{opacity:.4} }
@keyframes fadeUp  { from{opacity:0;transform:translateY(12px)} to{opacity:1;transform:translateY(0)} }

.reveal { opacity: 0; transform: translateY(12px); transition: opacity .6s ease, transform .6s ease; }
.reveal.shown { opacity: 1; transform: translateY(0); }

/* ── Grid background ──────────────────────────────────────────────────── */
.grid-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(239,234,216,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(239,234,216,.05) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 0;
}
.grid-bg.faint { background-image:
  linear-gradient(rgba(239,234,216,.03) 1px, transparent 1px),
  linear-gradient(90deg, rgba(239,234,216,.03) 1px, transparent 1px);
}

/* ── Containers ───────────────────────────────────────────────────────── */
.container { max-width: 1280px; margin: 0 auto; padding: 0 20px; position: relative; z-index: 2; }
section { position: relative; border-top: 1px solid var(--rule); width: 100%; }
section:first-of-type { border-top: none; }

/* ── Header ───────────────────────────────────────────────────────────── */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--rule);
  font-family: var(--mono);
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 50;
  gap: 12px;
}
.site-header .brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.site-header .lockup { display: flex; align-items: center; gap: 10px; min-width: 0; }
.site-header .lockup-text { display: none; flex-direction: column; line-height: 1.1; }
.site-header .lockup-text .name { font-size: 13px; letter-spacing: .02em; font-weight: 500; white-space: nowrap; }
.site-header .lockup-text .meta { font-size: 10px; color: var(--ink-3); letter-spacing: .06em; margin-top: 2px; white-space: nowrap; }
.site-header .accent { color: var(--green); }
.site-header .magenta { color: var(--magenta); }
.site-header .status {
  display: none; align-items: center; gap: 6px;
  font-size: 10px; color: var(--green); letter-spacing: .06em;
}
.site-header .status .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--green); box-shadow: 0 0 6px var(--green);
  animation: pulse 2s ease-in-out infinite;
}

.site-nav { display: none; align-items: center; gap: 2px; }
.site-nav a {
  font-size: 12px; color: var(--ink-2);
  padding: 8px 12px; letter-spacing: .02em;
  transition: color .2s;
}
.site-nav a:hover { color: var(--ink); }
.site-nav a .num { color: var(--ink-3); }

.cta-pill {
  font-size: 11px;
  padding: 10px 14px;
  background: var(--green);
  color: var(--bg);
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  white-space: nowrap;
  font-family: var(--mono);
  border: none;
  transition: opacity .2s;
}
.cta-pill:hover { opacity: .85; }

/* language switcher */
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  margin-left: 8px;
  padding: 2px;
  border: 1px solid var(--rule-strong);
  background: rgba(0, 0, 0, .25);
}
.lang-switch button {
  background: transparent;
  border: 0;
  color: var(--ink-2);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .06em;
  padding: 6px 8px;
  text-transform: uppercase;
  transition: color .15s, background .15s;
}
.lang-switch button:hover { color: var(--ink); }
.lang-switch button.active {
  background: var(--green);
  color: var(--bg);
  font-weight: 600;
}
.lang-switch-mobile {
  margin: 20px 0 0 0;
  align-self: flex-start;
}
.lang-switch-mobile button {
  font-size: 12px;
  padding: 8px 12px;
}

/* mobile nav toggle */
.nav-toggle {
  background: transparent;
  border: 1px solid var(--rule-strong);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 11px;
  padding: 8px 12px;
  letter-spacing: .04em;
}
.mobile-nav {
  position: fixed;
  inset: 56px 0 0 0;
  background: var(--bg);
  border-top: 1px solid var(--rule);
  padding: 24px 20px;
  display: none;
  flex-direction: column;
  gap: 0;
  z-index: 49;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  padding: 18px 0;
  font-family: var(--mono);
  font-size: 16px;
  color: var(--ink);
  border-bottom: 1px solid var(--rule);
  letter-spacing: .02em;
  display: flex;
  gap: 12px;
}
.mobile-nav a .num { color: var(--green); font-size: 12px; }
.mobile-nav .cta-pill { margin-top: 20px; text-align: center; padding: 14px; font-size: 13px; }

@media (min-width: 720px) {
  .site-header { padding: 16px 32px; }
  .site-header .lockup-text { display: flex; }
  .site-header .status { display: inline-flex; }
  .nav-toggle { display: none; }
  .site-nav { display: flex; }
}
@media (min-width: 1080px) {
  .site-header { padding: 16px 40px; }
}

/* ── Status bar (under header) ────────────────────────────────────────── */
.status-bar {
  display: none;
  grid-template-columns: repeat(5, 1fr);
  padding: 10px 40px;
  border-bottom: 1px solid var(--rule);
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-3);
  letter-spacing: .06em;
  text-transform: uppercase;
  background: #0A0A08;
}
.status-bar .ok { color: var(--green); }
.status-bar .right { text-align: right; }
@media (min-width: 1080px) { .status-bar { display: grid; } }

/* ── Hero ─────────────────────────────────────────────────────────────── */
.hero { padding: 48px 0 32px; overflow: hidden; }
.hero .eyebrow {
  font-family: var(--mono); font-size: 11px;
  color: var(--green); letter-spacing: .12em;
  margin-bottom: 24px;
  display: flex; align-items: center; gap: 8px;
  flex-wrap: wrap;
}
.hero .eyebrow .dollar { color: var(--ink-3); }
.hero .eyebrow .caret { animation: blink 1s step-end infinite; }

.hero h1 {
  font-family: var(--display);
  font-size: clamp(44px, 11vw, 156px);
  line-height: .9;
  letter-spacing: -.045em;
  color: var(--ink);
  font-weight: 500;
  margin: 0;
}
.hero h1 .gt { color: var(--ink-3); }
.hero h1 .accent { color: var(--green); }
.hero h1 .ital { font-style: italic; font-weight: 400; color: var(--magenta); }

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  margin-top: 40px;
}
.hero-grid .lead {
  font-size: clamp(15px, 2.4vw, 20px);
  line-height: 1.5;
  color: var(--ink-2);
  margin: 0;
  max-width: 600px;
}
.hero-grid .lead strong { color: var(--ink); font-weight: 600; }
.hero-grid .lead .accent { color: var(--green); }

.live-metrics {
  border: 1px solid var(--rule);
  background: var(--panel);
  font-family: var(--mono);
  font-size: 11px;
}
.live-metrics .head {
  padding: 8px 14px;
  border-bottom: 1px solid var(--rule);
  color: var(--ink-3);
  letter-spacing: .06em;
  display: flex; justify-content: space-between;
}
.live-metrics .head .live { color: var(--green); }
.live-metrics .body { padding: 14px 16px; display: flex; flex-direction: column; gap: 8px; }
.live-metrics .row {
  display: grid;
  grid-template-columns: 14px 1fr 80px 1fr;
  gap: 8px;
  color: var(--ink-2);
  font-size: 11px;
}
.live-metrics .row .idx { color: var(--ink-3); }
.live-metrics .row .val { color: var(--green); text-align: right; }
.live-metrics .row .meta { color: var(--ink-3); }

@media (min-width: 900px) {
  .hero { padding: 60px 0 40px; }
  .hero .eyebrow { font-size: 12px; margin-bottom: 32px; }
  .hero-grid { grid-template-columns: 1.4fr 1fr; gap: 60px; margin-top: 56px; }
}

/* CTA row */
.cta-row {
  margin-top: 40px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.cta-row .btn {
  font-family: var(--mono); font-size: 12px;
  padding: 13px 20px;
  letter-spacing: .04em;
  text-transform: uppercase;
  font-weight: 600;
  display: inline-flex; align-items: center; gap: 8px;
  border: none;
  transition: opacity .2s, background .2s, color .2s;
}
.cta-row .btn.primary { background: var(--green); color: var(--bg); }
.cta-row .btn.primary:hover { opacity: .85; }
.cta-row .btn.ghost { border: 1px solid var(--rule-strong); color: var(--ink); background: transparent; }
.cta-row .btn.ghost:hover { background: var(--panel); }
.cta-row .note { font-family: var(--mono); font-size: 11px; color: var(--ink-3); }

/* big metrics */
.big-metrics {
  margin-top: 64px;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  position: relative;
}
.big-metrics .cell {
  padding: 24px 16px;
  font-family: var(--mono);
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.big-metrics .cell:nth-child(2n) { border-right: none; }
.big-metrics .cell:nth-last-child(-n+2) { border-bottom: none; }
.big-metrics .num {
  font-family: var(--display);
  font-size: clamp(44px, 9vw, 72px);
  line-height: 1; color: var(--ink);
  letter-spacing: -.04em; font-weight: 500;
}
.big-metrics .unit {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--green);
  letter-spacing: .06em;
  margin-left: 6px;
}
.big-metrics .label {
  margin-top: 12px;
  font-size: 10px;
  color: var(--ink-3);
  letter-spacing: .06em;
  text-transform: uppercase;
}
.crosshair { position: absolute; width: 12px; height: 12px; }
.crosshair::before, .crosshair::after { content: ''; position: absolute; background: var(--green); }
.crosshair::before { left: 0; right: 0; top: 50%; height: 1px; }
.crosshair::after { top: 0; bottom: 0; left: 50%; width: 1px; }
.crosshair.tl { top: -6px; left: -6px; }
.crosshair.tr { top: -6px; right: -6px; }
.crosshair.bl { bottom: -6px; left: -6px; }
.crosshair.br { bottom: -6px; right: -6px; }

@media (min-width: 720px) {
  .big-metrics { grid-template-columns: repeat(4, 1fr); }
  .big-metrics .cell { border-bottom: none; padding: 32px 24px; }
  .big-metrics .cell:nth-child(2n) { border-right: 1px solid var(--rule); }
  .big-metrics .cell:last-child { border-right: none; }
}
@media (min-width: 900px) {
  .big-metrics { margin-top: 96px; }
}

/* ── Section heads ────────────────────────────────────────────────────── */
section.section { padding: 72px 0; }
@media (min-width: 900px) { section.section { padding: 120px 0; } }

.eyebrow-tag {
  font-family: var(--mono);
  font-size: 11px; color: var(--green);
  letter-spacing: .12em;
  margin-bottom: 14px;
}
.section-title {
  font-family: var(--display);
  font-size: clamp(40px, 8vw, 88px);
  line-height: .92;
  letter-spacing: -.04em;
  color: var(--ink);
  font-weight: 500;
  margin: 0;
}
.section-title .ink3 { color: var(--ink-3); }
.section-title .magenta { color: var(--magenta); }
.section-title .ital { font-style: italic; }
.section-title .accent { color: var(--green); }

.section-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: end;
  margin-bottom: 40px;
}
.section-head .lead {
  font-size: 16px; line-height: 1.55;
  color: var(--ink-2); margin: 0;
  max-width: 460px;
}
.section-head .lead strong { color: var(--ink); }
.section-head .lead .accent { color: var(--green); }
@media (min-width: 900px) {
  .section-head { grid-template-columns: 1fr 1fr; gap: 64px; margin-bottom: 56px; }
  .section-head .lead { font-size: 17px; }
}

/* ── Services ─────────────────────────────────────────────────────────── */
.tabs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border: 1px solid var(--rule);
}
.tabs .tab {
  padding: 16px 14px;
  background: transparent;
  color: var(--ink);
  border: none;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  text-align: left;
  letter-spacing: .02em;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: background .2s, color .2s;
}
.tabs .tab:nth-child(2n) { border-right: none; }
.tabs .tab:nth-last-child(-n+2) { border-bottom: none; }
.tabs .tab .tag { font-size: 10px; opacity: .65; }
.tabs .tab.active { background: var(--green); color: var(--bg); }
.tabs .tab:not(.active):hover { background: var(--panel); }

@media (min-width: 720px) {
  .tabs { grid-template-columns: repeat(4, 1fr); }
  .tabs .tab { padding: 20px; border-bottom: none; }
  .tabs .tab { border-right: 1px solid var(--rule); }
  .tabs .tab:last-child { border-right: none; }
  .tabs .tab:nth-child(2n) { border-right: 1px solid var(--rule); }
  .tabs .tab:last-child { border-right: none; }
}

.tab-panel {
  display: grid;
  grid-template-columns: 1fr;
  border: 1px solid var(--rule);
  border-top: none;
  background: var(--panel);
  animation: fadeUp .4s ease;
}
.tab-panel .left, .tab-panel .right { padding: 32px 24px; }
.tab-panel .left { border-bottom: 1px solid var(--rule); }
.tab-panel .tag-line {
  font-family: var(--mono); font-size: 11px;
  color: var(--green); letter-spacing: .06em;
  margin-bottom: 14px;
}
.tab-panel h3 {
  font-family: var(--display);
  font-size: clamp(28px, 5vw, 44px);
  line-height: 1.05;
  letter-spacing: -.025em;
  color: var(--ink);
  font-weight: 500;
  margin: 0 0 18px;
}
.tab-panel .desc { font-size: 15px; line-height: 1.55; color: var(--ink-2); margin: 0 0 28px; max-width: 460px; }
.tab-panel .quote {
  padding: 14px 18px;
  border: 1px solid var(--rule);
  background: var(--bg);
  margin-bottom: 28px;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.5;
  font-style: italic;
}
.tab-panel .quote .qm { color: var(--magenta); }
.tab-panel .continue {
  font-family: var(--mono); font-size: 12px;
  color: var(--green); font-weight: 600;
  letter-spacing: .04em; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 8px;
  border-bottom: 1px solid var(--green);
  padding-bottom: 4px;
}

.tab-panel .stdout-head {
  font-family: var(--mono); font-size: 10px;
  color: var(--ink-3); letter-spacing: .06em;
  margin-bottom: 14px;
  text-transform: uppercase;
  display: flex; justify-content: space-between;
}
.tab-panel .features { border-top: 1px dashed var(--rule); }
.tab-panel .feat {
  display: grid;
  grid-template-columns: 32px 56px 1fr 24px;
  gap: 10px;
  padding: 16px 0;
  border-bottom: 1px dashed var(--rule);
  font-family: var(--mono);
  align-items: center;
}
.tab-panel .feat .idx { color: var(--ink-3); font-size: 11px; }
.tab-panel .feat .code { font-size: 11px; color: var(--magenta); letter-spacing: .06em; }
.tab-panel .feat .name { font-size: 13px; color: var(--ink); }
.tab-panel .feat .arrow { color: var(--green); font-size: 16px; text-align: right; }
.tab-panel .exit {
  margin-top: 20px;
  font-family: var(--mono); font-size: 11px;
  color: var(--ink-3);
  display: flex; align-items: center; gap: 8px;
}
.tab-panel .exit .dollar { color: var(--green); }
.tab-panel .exit .cursor {
  display: inline-block;
  width: 6px; height: 11px;
  background: var(--green);
  animation: blink 1s step-end infinite;
}

@media (min-width: 900px) {
  .tab-panel { grid-template-columns: 1.1fr 1fr; }
  .tab-panel .left { border-bottom: none; border-right: 1px solid var(--rule); padding: 48px 40px; }
  .tab-panel .right { padding: 48px 40px; }
}

/* ── About ────────────────────────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: start;
}
.about-photo-wrap { max-width: 400px; }
.about-photo {
  position: relative;
  aspect-ratio: 3/4;
  background: var(--panel);
  overflow: hidden;
  border: 1px solid var(--rule-strong);
}
.about-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(.6) contrast(1.1) brightness(.95);
  mix-blend-mode: luminosity;
}
.about-photo .ch { position: absolute; }
.about-photo .ch.tl { top: 8px; left: 8px; }
.about-photo .ch.tr { top: 8px; right: 8px; }
.about-photo .ch.bl { bottom: 8px; left: 8px; }
.about-photo .ch.br { bottom: 8px; right: 8px; }
.about-photo .bottom-bar {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 12px 16px;
  background: linear-gradient(transparent, rgba(0,0,0,.8));
  font-family: var(--mono);
  font-size: 10px;
  color: var(--green);
  letter-spacing: .06em;
  display: flex;
  justify-content: space-between;
}
.about-fileinfo {
  margin-top: 14px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: .04em;
  line-height: 1.5;
}
.about-fileinfo .file { color: var(--ink-2); }
.about-fileinfo .ok { color: var(--green); margin-top: 8px; }

.about-bio h2 {
  font-family: var(--display);
  font-size: clamp(40px, 7vw, 80px);
  line-height: .92;
  letter-spacing: -.04em;
  color: var(--ink);
  font-weight: 500;
  margin: 0 0 12px;
}
.about-bio h2 .gt { color: var(--ink-3); }
.about-bio h2 .magenta { color: var(--magenta); }
.about-bio .roles {
  font-family: var(--mono);
  font-size: 12px; color: var(--green);
  letter-spacing: .08em;
  margin: 0 0 28px;
  text-transform: uppercase;
}
.about-bio .p1 { font-size: clamp(16px, 2vw, 19px); line-height: 1.5; color: var(--ink); margin: 0 0 22px; max-width: 640px; }
.about-bio .p1 .accent { color: var(--green); }
.about-bio .p2 { font-size: 15px; line-height: 1.65; color: var(--ink-2); margin: 0 0 32px; max-width: 640px; }

.edu-grid {
  display: grid;
  grid-template-columns: 1fr;
  border: 1px solid var(--rule);
  background: var(--panel);
  margin-bottom: 28px;
}
.edu-grid .edu {
  padding: 20px;
  border-bottom: 1px solid var(--rule);
}
.edu-grid .edu:last-child { border-bottom: none; }
.edu-grid .edu .num { font-family: var(--mono); font-size: 11px; color: var(--green); margin-bottom: 8px; }
.edu-grid .edu .ttl { font-family: var(--mono); font-size: 14px; color: var(--ink); margin-bottom: 4px; }
.edu-grid .edu .desc { font-size: 13px; color: var(--ink-2); line-height: 1.4; }
@media (min-width: 720px) {
  .edu-grid { grid-template-columns: repeat(3, 1fr); }
  .edu-grid .edu { border-bottom: none; border-right: 1px solid var(--rule); padding: 24px; }
  .edu-grid .edu:last-child { border-right: none; }
}

.stack-head { font-family: var(--mono); font-size: 11px; color: var(--ink-3); letter-spacing: .06em; margin-bottom: 12px; }
.stack { display: flex; flex-wrap: wrap; gap: 6px; }
.stack span {
  padding: 6px 12px;
  border: 1px solid var(--rule-strong);
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink);
  letter-spacing: .02em;
  background: var(--bg);
}

@media (min-width: 900px) {
  .about-grid { grid-template-columns: 0.85fr 1.4fr; gap: 64px; }
  .about-photo-wrap { max-width: none; }
}

/* ── Portfolio ────────────────────────────────────────────────────────── */
.portfolio-head {
  display: grid;
  grid-template-columns: 60px 1fr 100px 24px;
  gap: 12px;
  padding: 14px 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-3);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.portfolio-head .desc { display: none; }
.portfolio-head .date { display: none; }

.proj-row {
  display: grid;
  grid-template-columns: 60px 1fr 100px 24px;
  gap: 12px;
  padding: 18px 0;
  border-bottom: 1px solid var(--rule);
  align-items: center;
  transition: background .2s;
  cursor: pointer;
}
.proj-row:hover { background: var(--panel); }
.proj-row .idx { font-family: var(--mono); font-size: 13px; color: var(--green); }
.proj-row .date { display: none; font-family: var(--mono); font-size: 11px; color: var(--ink-3); letter-spacing: .04em; }
.proj-row .title h3 {
  font-family: var(--display);
  font-size: clamp(18px, 2.5vw, 26px);
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--ink);
  font-weight: 500;
  margin: 0;
}
.proj-row .title .tech {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--magenta);
  letter-spacing: .04em;
  margin-top: 4px;
  display: inline-block;
}
.proj-row .desc { display: none; font-size: 13px; color: var(--ink-2); margin: 0; line-height: 1.45; }
.proj-row .metric { font-family: var(--display); font-size: clamp(15px, 2vw, 22px); color: var(--green); font-weight: 500; text-align: right; }
.proj-row .arrow { font-family: var(--mono); font-size: 16px; color: var(--ink); text-align: right; }

@media (min-width: 720px) {
  .portfolio-head, .proj-row { grid-template-columns: 60px 90px 1.4fr 1fr 120px 24px; gap: 20px; }
  .portfolio-head .date, .proj-row .date { display: block; }
  .portfolio-head .desc, .proj-row .desc { display: block; }
}

.portfolio-foot {
  margin-top: 24px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  display: flex; gap: 8px;
}
.portfolio-foot .dollar { color: var(--green); }

/* ── FAQ ──────────────────────────────────────────────────────────────── */
.faq-grid { display: grid; grid-template-columns: 1fr; gap: 32px; }
.faq-side { position: relative; }
.faq-side .lead { font-family: var(--body); font-size: 16px; color: var(--ink-2); line-height: 1.55; margin: 18px 0 0; }
.faq-side .lead .accent { color: var(--green); }

.faq-list { border-top: 1px solid var(--rule); }
.faq-item { border-bottom: 1px solid var(--rule); }
.faq-q {
  width: 100%;
  background: transparent;
  border: none;
  padding: 20px 0;
  display: grid;
  grid-template-columns: 50px 1fr 32px;
  gap: 14px;
  align-items: center;
  text-align: left;
  color: var(--ink);
}
.faq-q .qn { font-family: var(--mono); font-size: 11px; color: var(--green); letter-spacing: .04em; }
.faq-q .text {
  font-family: var(--display);
  font-size: clamp(17px, 2.4vw, 24px);
  line-height: 1.2; color: var(--ink);
  font-weight: 500; letter-spacing: -.015em;
}
.faq-q .plus {
  font-family: var(--mono);
  font-size: 22px; color: var(--ink-2);
  text-align: right;
  transition: transform .3s;
}
.faq-item.open .faq-q .plus { transform: rotate(45deg); }
.faq-a {
  display: grid;
  grid-template-columns: 50px 1fr 32px;
  gap: 14px;
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease, padding .4s ease;
}
.faq-item.open .faq-a { max-height: 400px; padding-bottom: 22px; }
.faq-a .an { font-family: var(--mono); font-size: 11px; color: var(--magenta); letter-spacing: .04em; }
.faq-a p { font-family: var(--body); font-size: 14px; line-height: 1.65; color: var(--ink-2); margin: 0; max-width: 600px; }

@media (min-width: 900px) {
  .faq-grid { grid-template-columns: 0.9fr 1.6fr; gap: 64px; }
  .faq-side > div { position: sticky; top: 80px; }
}

/* ── Contact ──────────────────────────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 40px; align-items: start; }
.contact-h {
  font-family: var(--display);
  font-size: clamp(40px, 9vw, 110px);
  line-height: .9;
  letter-spacing: -.045em;
  color: var(--ink);
  font-weight: 500;
  margin: 0 0 24px;
}
.contact-h .gt { color: var(--ink-3); }
.contact-h .accent { color: var(--green); font-style: italic; }
.contact-lead {
  font-family: var(--body);
  font-size: clamp(15px, 2vw, 18px);
  line-height: 1.5;
  color: var(--ink-2);
  margin: 0 0 32px;
  max-width: 540px;
}
.contact-lead strong { color: var(--ink); font-weight: 500; }

.contact-info { border-top: 1px solid var(--rule); }
.contact-info .row {
  display: grid;
  grid-template-columns: 1fr;
  padding: 14px 0;
  border-bottom: 1px solid var(--rule);
  font-family: var(--mono);
  gap: 6px;
}
.contact-info .row .k { font-size: 11px; color: var(--ink-3); letter-spacing: .06em; }
.contact-info .row .v { font-size: 16px; color: var(--ink); word-break: break-word; }
.contact-info .row .v a:hover { color: var(--green); }
@media (min-width: 720px) {
  .contact-info .row { grid-template-columns: 180px 1fr; align-items: baseline; gap: 12px; }
  .contact-info .row .v { font-size: 18px; }
}

.briefing {
  background: var(--panel);
  border: 1px solid var(--rule);
  padding: 24px;
  font-family: var(--mono);
  width: 100%;
  box-sizing: border-box;
}
.briefing .head {
  padding-bottom: 14px;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 22px;
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: .06em;
}
.briefing .head .ready { color: var(--green); }

.briefing .field { margin-bottom: 16px; }
.briefing label {
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: .06em;
  display: block;
  margin-bottom: 6px;
  font-family: var(--mono);
}
.briefing input,
.briefing textarea,
.briefing select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--rule);
  padding: 11px 12px;
  font-family: var(--mono);
  font-size: 14px;
  color: var(--ink);
  box-sizing: border-box;
  min-width: 0;
  outline: none;
  border-radius: 0;
  transition: border-color .2s;
}
.briefing input:focus,
.briefing textarea:focus,
.briefing select:focus { border-color: var(--green); }
.briefing textarea { resize: vertical; min-height: 110px; line-height: 1.5; }

.briefing .chips { display: flex; flex-wrap: wrap; gap: 6px; }
.briefing .chip {
  padding: 8px 12px;
  border: 1px solid var(--rule);
  font-size: 11px;
  cursor: pointer;
  color: var(--ink-2);
  background: transparent;
  font-family: var(--mono);
  letter-spacing: .02em;
  transition: all .15s;
}
.briefing .chip:hover { border-color: var(--rule-strong); color: var(--ink); }
.briefing .chip.active { background: var(--green); color: var(--bg); border-color: var(--green); font-weight: 600; }

.briefing .submit {
  width: 100%;
  background: var(--green);
  color: var(--bg);
  border: none;
  padding: 14px;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-top: 8px;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  transition: opacity .2s;
}
.briefing .submit:hover { opacity: .85; }
.briefing .submit:disabled { opacity: .4; cursor: not-allowed; }
.briefing .hint {
  margin-top: 12px;
  font-size: 10px;
  color: var(--ink-3);
  letter-spacing: .04em;
  text-align: center;
}

@media (min-width: 900px) {
  .contact-grid { grid-template-columns: 1.2fr 1fr; gap: 64px; }
  .briefing { padding: 32px; }
}

/* ── Footer ───────────────────────────────────────────────────────────── */
.site-footer {
  background: #08080680;
  border-top: 1px solid var(--rule);
  padding: 48px 0 32px;
  font-family: var(--mono);
}
.site-footer .top { display: flex; flex-direction: column; gap: 32px; margin-bottom: 32px; }
.site-footer .top-row { display: grid; grid-template-columns: 1fr; gap: 32px; align-items: flex-start; }
.site-footer .word {
  font-family: var(--display);
  font-size: clamp(14px, 7.2vw, 140px);
  line-height: .9;
  color: var(--ink);
  letter-spacing: -.05em;
  font-weight: 500;
  text-align: center;
  white-space: nowrap;
}
.site-footer .word .accent { color: var(--green); }
.site-footer .word .magenta { color: var(--magenta); }
.site-footer .meta { color: var(--ink-3); font-size: 11px; letter-spacing: .06em; line-height: 1.7; }
.site-footer .meta .ok { color: var(--green); }
.site-footer .bottom {
  border-top: 1px solid var(--rule);
  padding-top: 20px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  font-size: 10px;
  color: var(--ink-3);
  letter-spacing: .06em;
}
.site-footer .bottom a:hover { color: var(--ink); }
@media (min-width: 720px) {
  .site-footer .top-row { grid-template-columns: repeat(3, 1fr); gap: 40px; }
  .site-footer .bottom { grid-template-columns: repeat(3, 1fr); align-items: center; }
  .site-footer .bottom > :nth-child(2) { text-align: center; }
  .site-footer .bottom > :nth-child(3) { text-align: right; }
}

/* ── Toast ────────────────────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--green);
  color: var(--bg);
  padding: 14px 22px;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
  z-index: 1000;
  transition: transform .3s ease;
  text-transform: uppercase;
  box-shadow: 0 10px 40px rgba(0,0,0,.5);
}
.toast.show { transform: translateX(-50%) translateY(0); }

/* ── Social Media Links ───────────────────────────────────────────────── */
.social-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.social-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--green);
  text-decoration: none;
  font-size: 0.875rem;
  font-family: var(--mono);
  transition: all 0.3s ease;
  padding: 0.5rem 0.75rem;
  border: 1px solid transparent;
  position: relative;
}

.social-link:hover {
  color: var(--magenta);
  border-bottom: 1px solid var(--magenta);
}

.social-icon {
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.social-link:hover .social-icon {
  transform: scale(1.15) rotate(-5deg);
}

@media (max-width: 720px) {
  .social-links {
    gap: 1rem;
    margin-top: 1rem;
  }

  .social-link {
    font-size: 0.75rem;
    padding: 0.4rem 0.6rem;
  }

  .social-icon {
    width: 1rem;
    height: 1rem;
  }
}


/* ── Footer Nav ───────────────────────────────────────────────────────── */
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-nav .nav-head {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: .06em;
  margin-bottom: 8px;
  text-transform: uppercase;
}
.footer-nav a {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink-2);
  transition: color .2s;
  display: block;
}
.footer-nav a:hover {
  color: var(--magenta);
}
.footer-nav a .num {
  color: var(--green);
  font-size: 11px;
  margin-right: 8px;
  opacity: 0.8;
}

/* ── Floating WhatsApp ────────────────────────────────────────────────── */
.fab-whatsapp {
  position: fixed;
  right: 16px;
  bottom: 16px;
  width: 56px; height: 56px;
  background: var(--green);
  color: var(--bg);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 20px rgba(0,0,0,.4);
  z-index: 100;
  transition: transform .2s;
  border: 1px solid var(--ink-3);
}
.fab-whatsapp:hover { transform: scale(1.08); }
.fab-whatsapp svg { width: 28px; height: 28px; }
@media (min-width: 720px) { .fab-whatsapp { right: 24px; bottom: 24px; } }