/* Henrique Fernandes — portfólio. Direção: editorial técnico. */

:root {
  --bg: #f7f6f2;
  --surface: #ffffff;
  --ink: #15171a;
  --muted: #565c66;
  --line: #e2e0d9;
  --line-strong: #c4c1b7;
  --accent: #0c6a5e;
  --accent-ink: #ffffff;
  --accent-soft: #e2f0ec;
  --amber: #a15c07;
  --amber-soft: #fbefdc;
  --gray-soft: #ecebe6;

  --sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;

  --s1: 4px; --s2: 8px; --s3: 12px; --s4: 16px; --s5: 24px; --s6: 32px; --s7: 48px; --s8: 64px; --s9: 96px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0e1012;
    --surface: #15181b;
    --ink: #e9e7e2;
    --muted: #9ba2ab;
    --line: #24282d;
    --line-strong: #383e46;
    --accent: #4fc4af;
    --accent-ink: #06231e;
    --accent-soft: #11302a;
    --amber: #f0b45c;
    --amber-soft: #33270f;
    --gray-soft: #22262a;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0e1012;
  --surface: #15181b;
  --ink: #e9e7e2;
  --muted: #9ba2ab;
  --line: #24282d;
  --line-strong: #383e46;
  --accent: #4fc4af;
  --accent-ink: #06231e;
  --accent-soft: #11302a;
  --amber: #f0b45c;
  --amber-soft: #33270f;
  --gray-soft: #22262a;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 16px/1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
a { color: inherit; text-decoration-color: var(--line-strong); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
img { max-width: 100%; height: auto; display: block; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: var(--s4); top: var(--s4); background: var(--surface); padding: var(--s2) var(--s3); z-index: 10; }

/* ---------- layout ---------- */
.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--s5);
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: var(--s8);
}
.side {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: var(--s8) 0 var(--s6);
  display: flex;
  flex-direction: column;
}
.content {
  padding: var(--s8) 0 var(--s9);
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* ---------- side ---------- */
.avatar {
  width: 64px; height: 64px;
  border-radius: 14px;
  border: 1px solid var(--line-strong);
  background: var(--surface);
  display: grid; place-items: center;
  font: 500 20px/1 var(--mono);
  color: var(--accent);
  letter-spacing: 0.04em;
  object-fit: cover;
}
.name {
  margin: var(--s5) 0 var(--s2);
  font-size: clamp(2.25rem, 3.6vw, 3.1rem);
  line-height: 1.05;
  font-weight: 600;
  letter-spacing: -0.025em;
}
.role {
  margin: 0;
  font: 500 13px/1.5 var(--mono);
  color: var(--muted);
  letter-spacing: 0.02em;
}

.switch { margin-top: var(--s6); }
.switch-label {
  display: block;
  font: 500 11px/1 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: var(--s2);
}
.seg {
  display: inline-flex;
  padding: 3px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--surface);
}
.seg button {
  font: 500 14px/1 var(--sans);
  color: var(--muted);
  background: transparent;
  border: 0;
  border-radius: 999px;
  padding: 9px 16px;
  cursor: pointer;
  transition: background-color 180ms ease, color 180ms ease;
}
.seg button:hover { color: var(--ink); }
.seg button[aria-pressed="true"] { background: var(--ink); color: var(--bg); }

.pitch { display: none; margin: var(--s5) 0 0; max-width: 34ch; color: var(--ink); font-size: 17px; }
:root[data-para="todos"] .pitch[data-show="todos"],
:root[data-para="recrutador"] .pitch[data-show="recrutador"],
:root[data-para="empresa"] .pitch[data-show="empresa"] { display: block; }

.ctas { display: none; flex-wrap: wrap; gap: var(--s3); margin-top: var(--s5); }
:root[data-para="todos"] .ctas[data-show="todos"],
:root[data-para="recrutador"] .ctas[data-show="recrutador"],
:root[data-para="empresa"] .ctas[data-show="empresa"] { display: flex; }

.btn {
  display: inline-flex; align-items: center; gap: var(--s2);
  font: 500 15px/1 var(--sans);
  padding: 12px 18px;
  border-radius: 10px;
  border: 1px solid var(--line-strong);
  background: var(--surface);
  color: var(--ink);
  text-decoration: none;
  transition: border-color 180ms ease, transform 180ms ease, background-color 180ms ease;
}
.btn:hover { border-color: var(--ink); transform: translateY(-1px); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.primary:hover { filter: brightness(1.06); }

.nav { margin-top: var(--s7); }
.nav ol { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--s1); }
.nav a {
  display: inline-flex; align-items: center; gap: var(--s3);
  padding: 6px 0;
  text-decoration: none;
  font: 500 12px/1 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}
.nav a::before {
  content: "";
  width: 28px; height: 1px;
  background: var(--line-strong);
  transition: width 220ms ease, background-color 220ms ease;
}
.nav a:hover, .nav a[aria-current="true"] { color: var(--ink); }
.nav a:hover::before, .nav a[aria-current="true"]::before { width: 56px; background: var(--ink); }

.side-foot {
  margin-top: auto;
  padding-top: var(--s6);
  display: flex; flex-wrap: wrap; align-items: center; gap: var(--s2) var(--s4);
  font-size: 14px;
}
.side-foot a { color: var(--muted); text-decoration: none; }
.side-foot a:hover { color: var(--ink); }
.theme {
  margin-left: auto;
  font: 500 12px/1 var(--mono);
  color: var(--muted);
  background: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 12px;
  cursor: pointer;
}
.theme:hover { color: var(--ink); border-color: var(--line-strong); }

/* ---------- section order by audience ---------- */
#sobre { order: 1; }
#projetos { order: 2; }
#carreira { order: 3; }
#empresas { order: 4; }
#contato { order: 6; }
:root[data-para="empresa"] #empresas { order: 3; }
:root[data-para="empresa"] #carreira { order: 4; }
.nav li[data-sec="sobre"] { order: 1; }
.nav li[data-sec="projetos"] { order: 2; }
.nav li[data-sec="carreira"] { order: 3; }
.nav li[data-sec="empresas"] { order: 4; }
.nav li[data-sec="contato"] { order: 6; }
:root[data-para="empresa"] .nav li[data-sec="empresas"] { order: 3; }
:root[data-para="empresa"] .nav li[data-sec="carreira"] { order: 4; }

/* ---------- sections ---------- */
section { scroll-margin-top: var(--s6); }
section + section { margin-top: var(--s9); }
.sec-head {
  display: flex; align-items: baseline; gap: var(--s3);
  margin: 0 0 var(--s6);
  padding-bottom: var(--s3);
  border-bottom: 1px solid var(--line);
}
.sec-head h2 { margin: 0; font-size: 1.5rem; font-weight: 600; letter-spacing: -0.015em; }
.sec-num { font: 500 13px/1 var(--mono); color: var(--accent); }
.lead { font-size: 18px; margin: 0 0 var(--s5); max-width: 62ch; }
.prose p { margin: 0 0 var(--s4); max-width: 62ch; }
.muted { color: var(--muted); }

/* ---------- project case ---------- */
.case { padding: 0 0 var(--s8); }
.case + .case { padding-top: var(--s7); border-top: 1px solid var(--line); }
.case-meta { display: flex; flex-wrap: wrap; gap: var(--s2) var(--s3); align-items: center; margin-bottom: var(--s3); }
.kind { font: 500 12px/1 var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; }
.status {
  display: inline-flex; align-items: center; gap: 6px;
  font: 500 12px/1 var(--mono);
  padding: 5px 9px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
}
.status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.status.mvp { background: var(--amber-soft); color: var(--amber); }
.status.proto { background: var(--gray-soft); color: var(--muted); }
.case h3 { margin: 0 0 var(--s3); font-size: 1.6rem; line-height: 1.2; font-weight: 600; letter-spacing: -0.02em; }
.case h3 small { display: block; font-size: 1rem; font-weight: 400; color: var(--muted); letter-spacing: 0; margin-top: var(--s1); }

.spec { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: var(--s4) var(--s5); margin: var(--s5) 0 0; }
.spec dt { font: 500 12px/1.9 var(--mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
.spec dd { margin: 0; }
.spec ul { margin: 0; padding-left: 1.1em; }
.spec li { margin-bottom: var(--s2); }
.spec li::marker { color: var(--accent); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; padding: 0 !important; margin: 0; }
.chips li { margin: 0; font: 400 13px/1 var(--mono); padding: 6px 9px; border: 1px solid var(--line); border-radius: 6px; background: var(--surface); }
.chips li::marker { content: none; }

.fig { margin: var(--s6) 0 0; }
.fig-frame {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  padding: var(--s4);
  overflow-x: auto;
}
.fig svg { display: block; width: 100%; min-width: 600px; height: auto; }
.fig figcaption { margin-top: var(--s2); font-size: 14px; color: var(--muted); max-width: 62ch; }

.shots { display: grid; grid-template-columns: 1fr; gap: var(--s3); }
.shots img { border-radius: 8px; }
.only-dark { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .only-dark { display: block; }
  :root:not([data-theme="light"]) .only-light { display: none; }
}
:root[data-theme="dark"] .only-dark { display: block; }
:root[data-theme="dark"] .only-light { display: none; }

.code {
  margin: 0;
  font: 400 13px/1.6 var(--mono);
  white-space: pre;
  color: var(--ink);
}
.code .k { color: var(--accent); }
.code .c { color: var(--muted); }

.note { margin-top: var(--s4); font-size: 14px; color: var(--muted); }

.lab { margin-top: var(--s2); padding: var(--s5); border: 1px dashed var(--line-strong); border-radius: 12px; }
.lab h3 { margin: var(--s2) 0 var(--s2); font-size: 1.15rem; font-weight: 600; }
.lab p { margin: 0; max-width: 62ch; }

/* ---------- diagrams ---------- */
.d-box { fill: var(--bg); stroke: var(--line-strong); stroke-width: 1; }
.d-acc { fill: var(--accent-soft); stroke: var(--accent); }
.d-ext { fill: none; stroke: var(--muted); stroke-dasharray: 4 3; }
.d-group { fill: none; stroke: var(--line-strong); stroke-dasharray: 2 3; }
.d-chip { fill: var(--surface); stroke: var(--line-strong); }
.d-t { fill: var(--ink); font: 600 12.5px var(--sans); }
.d-s { fill: var(--muted); font: 400 10.5px var(--sans); }
.d-l { fill: var(--muted); font: 500 10px var(--mono); letter-spacing: 0.06em; text-transform: uppercase; }
.d-c { fill: var(--ink); font: 400 11px var(--sans); }
.d-line { fill: none; stroke: var(--muted); stroke-width: 1.2; }
.d-head { fill: var(--muted); }

/* ---------- services / career ---------- */
.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s4); }
.card { padding: var(--s5); border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.card h3 { margin: 0 0 var(--s2); font-size: 1.05rem; font-weight: 600; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }
.card .proof { display: inline-block; margin-top: var(--s3); font: 500 12px/1 var(--mono); color: var(--accent); text-decoration: none; }
.card .proof:hover { text-decoration: underline; }

.sub { margin: var(--s7) 0 var(--s4); font: 500 12px/1 var(--mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--s3); }
.checks li { display: grid; grid-template-columns: 22px minmax(0, 1fr); }
.checks li::before { content: "→"; color: var(--accent); font-family: var(--mono); }

.job { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: var(--s5); }
.job + .job { margin-top: var(--s6); }
.job-when { font: 400 13px/1.9 var(--mono); color: var(--muted); }
.job h4 { margin: 0; font-size: 1.1rem; font-weight: 600; }
.job .org { color: var(--muted); margin: 0 0 var(--s3); }
.job ul { margin: 0; padding-left: 1.1em; }
.job li { margin-bottom: var(--s1); }
.job li::marker { color: var(--accent); }

.skills { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: var(--s3) var(--s5); margin: 0; }
.skills dt { font-weight: 500; }
.skills dd { margin: 0; color: var(--muted); }

.downloads { display: flex; flex-wrap: wrap; gap: var(--s3); margin-top: var(--s6); }

.contact-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.contact-list li { border-bottom: 1px solid var(--line); }
.contact-list a {
  display: grid; grid-template-columns: 120px minmax(0, 1fr) auto; gap: var(--s4); align-items: baseline;
  padding: var(--s4) 0; text-decoration: none;
}
.contact-list .lbl { font: 500 12px/1 var(--mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
.contact-list .val { font-size: 17px; overflow-wrap: anywhere; }
.contact-list .arr { color: var(--muted); transition: transform 180ms ease, color 180ms ease; }
.contact-list a:hover .arr { transform: translateX(4px); color: var(--accent); }

.foot { margin-top: var(--s8); font-size: 13px; color: var(--muted); }
.print-only { display: none; }

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .wrap { grid-template-columns: 1fr; gap: 0; padding: 0 var(--s4); }
  .side { position: static; height: auto; padding: var(--s7) 0 0; }
  .nav { display: none; }
  .side-foot { margin-top: var(--s5); padding-top: 0; }
  .content { padding-top: var(--s7); }
  .pitch { max-width: none; }
}
@media (max-width: 640px) {
  .spec, .job, .skills { grid-template-columns: 1fr; gap: var(--s2); }
  .spec dd + dt, .skills dd + dt { margin-top: var(--s3); }
  .grid2 { grid-template-columns: 1fr; }
  .contact-list a { grid-template-columns: 1fr auto; }
  .contact-list .lbl { grid-column: 1 / -1; }
  section + section { margin-top: var(--s8); }
  .case h3 { font-size: 1.4rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}

/* ---------- print / PDF ---------- */
@page { size: A4; margin: 12mm 15mm 13mm; }
@media print {
  :root, :root[data-theme] {
    --bg: #ffffff; --surface: #ffffff; --ink: #15171a; --muted: #4f555e;
    --line: #dddbd3; --line-strong: #bdbab0; --accent: #0c6a5e; --accent-soft: #e2f0ec;
    --amber: #8a4f06; --amber-soft: #fbefdc; --gray-soft: #efeee9;
    color-scheme: light;
  }
  body { font-size: 10.5pt; line-height: 1.5; }
  .wrap { display: block; padding: 0; max-width: none; }
  .side { position: static; height: auto; padding: 0 0 6mm; border-bottom: 1px solid var(--line); }
  .switch, .ctas, .nav, .theme, .skip, .side-foot, .foot, .no-print { display: none !important; }
  .pitch { display: none !important; }
  .pitch[data-show="todos"] { display: block !important; max-width: none; font-size: 11.5pt; margin-top: 3mm; }
  .print-only { display: block; }
  .print-contact { margin-top: 3mm; font: 400 9.5pt/1.5 var(--mono); color: var(--muted); }
  .avatar { width: 46px; height: 46px; font-size: 15px; border-radius: 10px; }
  .name { font-size: 26pt; margin: 3mm 0 1mm; }
  .content { display: block; padding: 6mm 0 0; }
  section + section { margin-top: 9mm; }
  #empresas, #carreira { break-before: page; }
  #contato { display: none; }
  .sec-head { margin-bottom: 5mm; }
  .case { padding-bottom: 6mm; }
  .case + .case { padding-top: 6mm; break-before: page; }
  .case h3 { font-size: 16pt; }
  .lead { font-size: 11.5pt; }
  .fig { margin-top: 5mm; break-inside: avoid; }
  .fig-frame { overflow: visible; padding: 3mm; }
  .fig svg { min-width: 0; }
  .shots { grid-template-columns: 1fr 1fr; }
  .only-dark { display: none !important; }
  .only-light { display: block !important; }
  .card, .job, .spec > *, .lab { break-inside: avoid; }
  .grid2 { gap: 3mm; }
  .card { padding: 4mm; }
  a { text-decoration: none; }
}

/* Telas baixas: a coluna fixa não pode cortar a navegação. */
@media (min-width: 961px) and (max-height: 820px) {
  .side { padding-top: var(--s7); overflow-y: auto; }
  .name { margin-top: var(--s4); }
  .switch { margin-top: var(--s5); }
  .pitch { margin-top: var(--s4); font-size: 16px; }
  .nav { margin-top: var(--s5); }
  .nav a { padding: 4px 0; }
}

@media (max-width: 700px) {
  .fig-frame + figcaption::before {
    content: "Arraste para o lado →";
    display: block;
    margin-bottom: var(--s1);
    font: 500 11px/1.4 var(--mono);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--accent);
  }
}

/* PDF: página 1 = apresentação + carreira; uma página por projeto; serviços no fim. */
@media print {
  .content { display: flex; flex-direction: column; padding-top: 5mm; }
  #sobre { order: 1; }
  #carreira { order: 2; }
  #projetos { order: 3; break-before: page; }
  #empresas { order: 4; break-before: page; }
  section + section { margin-top: 0; }
  #carreira { margin-top: 7mm; break-before: auto; }
  .sec-num, .fig-shots { display: none !important; }
  .sec-head { margin-bottom: 4mm; padding-bottom: 2mm; }
  .sec-head h2 { font-size: 14pt; }
  .prose p { margin-bottom: 2.5mm; max-width: none; }
  .lead { margin-bottom: 3mm; max-width: none; }
  .sub { margin: 5mm 0 2.5mm; }
  .job { grid-template-columns: 34mm minmax(0, 1fr); gap: 4mm; }
  .job + .job { margin-top: 3.5mm; }
  .job .org { margin-bottom: 1.5mm; }
  .job li { margin-bottom: 0.5mm; }
  .skills { grid-template-columns: 42mm minmax(0, 1fr); gap: 1.5mm 4mm; }
  .case { padding-bottom: 0; }
  .case + .case { padding-top: 0; border-top: 0; }
  .spec { margin-top: 4mm; gap: 3mm 5mm; grid-template-columns: 26mm minmax(0, 1fr); }
  .spec li { margin-bottom: 1mm; }
  .fig { margin-top: 4mm; }
  .fig figcaption { max-width: none; }
  .lab { margin-top: 5mm; padding: 4mm; }
  .card h3 { font-size: 11pt; }
  .card p { font-size: 10pt; }
}

@media print {
  body { font-size: 10pt; line-height: 1.42; }
  .avatar, .note, .fig-code { display: none !important; }
  .side { padding-bottom: 4mm; }
  .name { font-size: 22pt; margin-top: 0; }
  .pitch[data-show="todos"] { font-size: 10.5pt !important; margin-top: 2mm !important; }
  .print-contact { margin-top: 2mm; font-size: 8.5pt; }
  .content { padding-top: 4mm; }
  #carreira { margin-top: 5mm; }
  .sub { margin: 4mm 0 2mm; }
  .lead { font-size: 10.5pt; }
}

@media print {
  .sec-head { margin-bottom: 3mm; }
  .prose p { margin-bottom: 2mm; }
  .job + .job { margin-top: 2.5mm; }
  .side { padding-bottom: 3mm; }
}

@media print {
  .print-contact a, .print-contact span { white-space: nowrap; }
  #contato { display: block !important; order: 5; margin-top: 10mm; }
  #contato .arr, #contato .foot { display: none; }
  .contact-list a { padding: 2.5mm 0; grid-template-columns: 30mm minmax(0, 1fr); }
  .contact-list .val { font-size: 10.5pt; }
}

/* ---------- imagens, mockups e serviços ---------- */
.hero-art { order: 0; margin: 0 0 var(--s7); border-radius: 16px; overflow: hidden; border: 1px solid var(--line); background: #f2f0ea; }
.hero-art img { width: 100%; }

.browser { border: 1px solid var(--line-strong); border-radius: 12px; overflow: hidden; background: var(--surface); box-shadow: 0 1px 0 var(--line), 0 18px 40px -28px rgba(0, 0, 0, .35); }
.browser + .browser { margin-top: var(--s4); }
.browser-bar { display: flex; align-items: center; gap: 6px; padding: 9px 12px; border-bottom: 1px solid var(--line); background: var(--bg); }
.browser-bar i { width: 9px; height: 9px; border-radius: 50%; background: var(--line-strong); }
.browser-bar span { margin-left: var(--s3); font: 400 12px/1 var(--mono); color: var(--muted); }
.browser > img, .browser .shots { display: block; }
.browser .shots { padding: var(--s3); background: var(--bg); }
.browser-doc { max-width: 78%; margin-left: auto; }

/* celular com a conversa de demonstração */
.demo { display: grid; grid-template-columns: 290px minmax(0, 1fr); gap: var(--s6); align-items: start; }
.demo figcaption { grid-column: 1 / -1; }
.phone { --ph-frame: #17191c; --ph-chat: #ece7df; --ph-in: #ffffff; --ph-out: #d4efe8; --ph-ink: #15171a; --ph-muted: #5e646d;
  border: 9px solid var(--ph-frame); border-radius: 34px; overflow: hidden; background: var(--ph-chat); color: var(--ph-ink); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .phone { --ph-frame: #2b3036; --ph-chat: #12171a; --ph-in: #1f2629; --ph-out: #134239; --ph-ink: #e9e7e2; --ph-muted: #9ba2ab; } }
:root[data-theme="dark"] .phone { --ph-frame: #2b3036; --ph-chat: #12171a; --ph-in: #1f2629; --ph-out: #134239; --ph-ink: #e9e7e2; --ph-muted: #9ba2ab; }
.phone-head { display: flex; align-items: center; gap: 10px; padding: 12px 14px; background: #0c6a5e; color: #fff; }
.phone-head b { display: block; font-size: 14px; font-weight: 600; line-height: 1.2; }
.phone-head small { font-size: 12px; opacity: .85; }
.phone-av { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: #fff; color: #0c6a5e; font: 600 14px/1 var(--mono); }
.chat { display: flex; flex-direction: column; gap: 8px; padding: 14px 12px 18px; min-height: 380px; font-size: 14px; line-height: 1.4; }
.msg { max-width: 84%; padding: 8px 10px 6px; border-radius: 10px; background: var(--ph-in); box-shadow: 0 1px 0 rgba(0, 0, 0, .08); }
.msg time { display: block; text-align: right; font-size: 11px; color: var(--ph-muted); margin-top: 2px; }
.msg.out { align-self: flex-end; background: var(--ph-out); }
.msg.in { align-self: flex-start; }
.msg.audio { display: flex; align-items: center; gap: 8px; }
.msg.audio time { margin: 0; }
.play { width: 0; height: 0; border-left: 10px solid #0c6a5e; border-top: 6px solid transparent; border-bottom: 6px solid transparent; }
.wave { display: flex; align-items: center; gap: 2px; height: 20px; }
.wave i { width: 3px; border-radius: 2px; background: var(--ph-muted); }
.wave i:nth-child(3n+1) { height: 8px; } .wave i:nth-child(3n+2) { height: 16px; } .wave i:nth-child(3n) { height: 11px; }
.tag { align-self: center; font: 500 11px/1.3 var(--mono); color: #0c6a5e; background: rgba(12, 106, 94, .1); border: 1px dashed rgba(12, 106, 94, .45); padding: 3px 8px; border-radius: 6px; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .tag { color: #4fc4af; border-color: rgba(79, 196, 175, .45); background: rgba(79, 196, 175, .08); } }
:root[data-theme="dark"] .tag { color: #4fc4af; border-color: rgba(79, 196, 175, .45); background: rgba(79, 196, 175, .08); }
.demo-kicker { margin: 0 0 var(--s2); font: 500 12px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.demo-side > p { margin: 0 0 var(--s4); }
.demo-steps { margin: 0; padding-left: 1.2em; display: grid; gap: var(--s3); }
.demo-steps li::marker { color: var(--accent); font-family: var(--mono); }
.demo-steps b { font-weight: 600; }

/* trabalhos para clientes */
.clients { margin: 0 0 var(--s8); padding-top: var(--s7); border-top: 1px solid var(--line); }
.clients .sub { margin-top: 0; }
.mini { border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: var(--surface); display: flex; flex-direction: column; }
.mini img { aspect-ratio: 16 / 9; object-fit: cover; background: #f2f0ea; }
.mini-body { padding: var(--s5); }
.mini h4 { margin: 0 0 var(--s2); font-size: 1.1rem; font-weight: 600; }
.mini p { margin: 0; font-size: 15px; color: var(--muted); }
.segments { margin: var(--s5) 0 0; padding: var(--s4) var(--s5); border-left: 3px solid var(--accent); background: var(--surface); border-radius: 0 10px 10px 0; }

/* serviços */
.services { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s4); }
.svc { border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: var(--surface); display: flex; flex-direction: column; transition: border-color 180ms ease, transform 180ms ease; }
.svc:hover { border-color: var(--line-strong); transform: translateY(-2px); }
.svc img { aspect-ratio: 4 / 3; object-fit: cover; background: #f2f0ea; }
.svc h3 { margin: var(--s4) var(--s5) var(--s2); font-size: 1.05rem; font-weight: 600; }
.svc p { margin: 0 var(--s5); font-size: 15px; color: var(--muted); }
.svc .proof { margin: var(--s3) var(--s5) 0; display: inline-block; font: 500 12px/1 var(--mono); color: var(--accent); text-decoration: none; }
.svc .proof:hover { text-decoration: underline; }
.svc > :last-child { margin-bottom: var(--s5); }

.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s3); counter-reset: st; }
.steps li { counter-increment: st; padding: var(--s4); border-top: 2px solid var(--accent); background: var(--surface); border-radius: 0 0 10px 10px; }
.steps li::before { content: "0" counter(st); display: block; font: 500 12px/1 var(--mono); color: var(--accent); margin-bottom: var(--s2); }
.steps b { display: block; font-weight: 600; margin-bottom: var(--s1); }
.steps span { font-size: 14px; color: var(--muted); }
.trust { margin-top: var(--s5); }

.cta-band { margin-top: var(--s7); padding: var(--s6); border-radius: 16px; background: var(--ink); color: var(--bg); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s4); }
.cta-band p { margin: 0; font-size: 1.25rem; font-weight: 600; letter-spacing: -0.01em; max-width: 26ch; }

@media (max-width: 760px) {
  .demo { grid-template-columns: 1fr; }
  .phone { max-width: 300px; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .browser-doc { max-width: 100%; }
}
@media (max-width: 640px) {
  .services { grid-template-columns: 1fr; }
}

@media print {
  .hero-art, .fig-demo { display: none !important; }
  .browser { box-shadow: none; break-inside: avoid; }
  .browser-doc { max-width: 60%; }
  .clients { break-before: page; border-top: 0; padding-top: 0; }
  .mini { break-inside: avoid; }
  .services { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 3mm; }
  .svc { break-inside: avoid; border-radius: 8px; }
  .svc h3 { margin: 2mm 3mm 1mm; font-size: 9.5pt; }
  .svc p { margin: 0 3mm; font-size: 8.5pt; }
  .svc .proof { display: none; }
  .svc > :last-child { margin-bottom: 3mm; }
  .steps li { padding: 3mm; }
  .steps span { font-size: 8.5pt; }
}

.n-emp { display: none; }
:root[data-para="empresa"] .n-emp { display: inline; }
:root[data-para="empresa"] .n-def { display: none; }
.steps { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.mini img { object-fit: contain; }

@media print {
  .fig-ym { display: grid; grid-template-columns: 1.5fr 1fr; gap: 3mm; align-items: start; }
  .fig-ym .browser + .browser { margin-top: 0; }
  .fig-ym .browser-doc { max-width: none; }
  .fig-ym figcaption { grid-column: 1 / -1; }
  .mini img { height: 32mm; width: 100%; aspect-ratio: auto; }
  .mini-body { padding: 4mm; }
  .clients + .case { break-before: page; padding-top: 0; border-top: 0; }
  .svc img { height: 22mm; width: 100%; aspect-ratio: auto; object-fit: contain; }
  .steps { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  #contato { margin-top: 6mm; }
}

@media print {
  .trust { display: none !important; }
  .contact-list a { padding: 1.8mm 0; }
  #empresas .sub { margin-top: 3mm; }
}