/* DBT Campinas: ameixa e petróleo da marca, Literata nos títulos, Red Hat Text no texto. */
:root {
  --plum: #57244D; --plum-deep: #3E1937; --plum-mist: #F2EAF0;
  --teal: #085054; --teal-deep: #053A3D; --teal-mist: #E2EFEE;
  --paper: #FBF9FA; --ink: #2A1E29; --ink-soft: #5E505C; --line: #E0D4DD; --white: #FFFFFF;
  --serif: "Literata", Georgia, serif;
  --sans: "Red Hat Text", system-ui, sans-serif;
  --wrap: 70rem;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 1rem; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 1.0625rem/1.65 var(--sans); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--teal); text-underline-offset: .2em; }
a:hover { color: var(--teal-deep); }
:focus-visible { outline: 3px solid var(--teal); outline-offset: 3px; border-radius: 2px; }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 600; line-height: 1.15; margin: 0 0 .8rem; color: var(--plum); text-wrap: balance; }
h2 { font-size: clamp(1.75rem, 3.4vw, 2.4rem); letter-spacing: -.01em; }
h3 { font-size: 1.3rem; }
h4 { font-size: 1.2rem; }
p { margin: 0 0 1rem; }
.wrap { width: min(100% - 2rem, var(--wrap)); margin-inline: auto; }
.narrow { --wrap: 44rem; }
.prose { max-width: 40rem; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: .5rem; background: var(--white); color: var(--plum); padding: .5rem 1rem; z-index: 9; }
.skip:focus { left: .5rem; }
section { padding: clamp(3.5rem, 8vw, 6rem) 0; }
.section-lead { color: var(--ink-soft); max-width: 40rem; }
.note { color: var(--ink-soft); font-size: .95rem; }

.btn { display: inline-block; font: inherit; font-weight: 700; text-decoration: none; text-align: center; background: var(--teal); color: var(--white);
  padding: .8rem 1.4rem; border-radius: 999px; border: 2px solid var(--teal); transition: background-color .15s, color .15s; }
.btn:hover { background: var(--teal-deep); border-color: var(--teal-deep); color: var(--white); }
.btn-line { background: transparent; color: var(--plum); border-color: var(--plum); }
.btn-line:hover { background: var(--plum); border-color: var(--plum); color: var(--white); }
.actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.75rem; }

/* Cabeçalho */
.top { background: var(--white); border-bottom: 1px solid var(--line); }
.top-in { display: flex; align-items: center; justify-content: space-between; gap: 1rem 2rem; padding: .9rem 0; flex-wrap: wrap; }
.brand img { width: 150px; }
.nav { display: flex; flex-wrap: wrap; gap: .25rem 1.4rem; }
.nav a { color: var(--ink); text-decoration: none; font-weight: 600; padding: .3rem 0; border-bottom: 2px solid transparent; }
.nav a:hover { color: var(--plum); border-bottom-color: var(--plum); }

/* Abertura: a balança entre aceitação e mudança */
.hero { padding: clamp(3rem, 7vw, 5.5rem) 0 clamp(2.5rem, 6vw, 4.5rem); }
.hero-in { display: grid; grid-template-columns: 1.05fr .95fr; gap: 2rem 3.5rem; align-items: center; }
.hero h1 { font-size: clamp(2.6rem, 7vw, 4.6rem); font-weight: 600; letter-spacing: -.02em; line-height: 1.02; margin-bottom: 1.25rem; }
.lead { font-size: 1.2rem; color: var(--ink-soft); max-width: 34rem; }
.balance { margin: 0; }
.balance svg { width: 100%; height: auto; overflow: visible; }
.balance .word { font: 600 32px var(--serif); }
.balance .word-a { fill: var(--plum); }
.balance .word-b { fill: var(--teal); }
.balance .fulcrum { fill: none; stroke: var(--ink); stroke-width: 3; stroke-linejoin: round; }
.balance .ground { stroke: var(--ink); stroke-width: 3; stroke-linecap: round; }
.balance figcaption { color: var(--ink-soft); font-size: .95rem; max-width: 26rem; margin: .5rem auto 0; text-align: center; }
.beam { transform-box: view-box; transform-origin: 260px 150px; }
@media (prefers-reduced-motion: no-preference) {
  .beam { animation: settle 2.4s cubic-bezier(.3, .7, .3, 1) .3s both; }
}
@keyframes settle {
  0% { transform: rotate(-9deg); }
  40% { transform: rotate(5deg); }
  70% { transform: rotate(-2deg); }
  100% { transform: rotate(0); }
}

/* Aviso de crise */
.crisis { background: var(--teal-mist); color: var(--teal-deep); border-block: 1px solid #C5DDDB; }
.crisis p { margin-block: 0; padding: .85rem 0; font-weight: 600; display: flex; flex-wrap: wrap; gap: .4rem 1.2rem; align-items: center; }
.crisis-links { display: inline-flex; gap: 1rem; font-weight: 400; }
.crisis a { color: var(--teal-deep); }

/* Missão, visão, valores */
.purpose { background: var(--plum-mist); }
.purpose-grid { display: grid; grid-template-columns: 1fr 1fr 1.3fr; gap: 2rem 3rem; }
.purpose-item h3 { font-size: 1.5rem; }
.leaf-list { list-style: none; margin: 0; padding: 0; }
.leaf-list li { position: relative; padding-left: 1.6rem; margin-bottom: .65rem; }
.leaf-list li::before { content: ""; position: absolute; left: 0; top: .45em; width: .7rem; height: .7rem;
  background: linear-gradient(135deg, var(--plum), var(--teal)); border-radius: 0 70% 0 70%; }
.leaf-list.cols { columns: 2 20rem; column-gap: 3rem; margin-bottom: 1.25rem; }
.leaf-list.cols li { break-inside: avoid; }

/* O que é DBT */
.split { display: grid; grid-template-columns: minmax(0, 1fr) 22rem; gap: 2rem 4rem; align-items: start; }
.side-photo { margin: 3.4rem 0 0; position: sticky; top: 1.5rem; }
.side-photo img { border-radius: 4px 40px 4px 40px; }
.side-photo figcaption { color: var(--ink-soft); font-size: .9rem; margin-top: .6rem; }

/* TPB */
.tpb { background: var(--white); border-block: 1px solid var(--line); }
.traits-t { margin-top: 2.5rem; }
.traits { list-style: none; padding: 0; margin: 0 0 2.5rem; display: grid; grid-template-columns: repeat(auto-fit, minmax(19rem, 1fr)); gap: 0 3rem; }
.traits li { padding: .9rem 0 .9rem 1.1rem; border-top: 1px solid var(--line); border-left: 3px solid var(--plum); margin-bottom: .2rem; }

/* Serviços */
.services { padding-bottom: 1rem; }
.service-index { list-style: none; padding: 0; margin: 1.5rem 0 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); border-top: 2px solid var(--plum); }
.service-index a { display: block; height: 100%; padding: 1rem 1.25rem 1.25rem 0; text-decoration: none; color: var(--ink); }
.service-index strong { display: block; font-family: var(--serif); font-size: 1.15rem; color: var(--plum); margin-bottom: .3rem; }
.service-index span { color: var(--ink-soft); font-size: .95rem; }
.service-index a:hover strong { text-decoration: underline; text-underline-offset: .2em; }
.service { padding: clamp(2rem, 5vw, 3.5rem) 0; scroll-margin-top: 1rem; }
.service-in { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem 4rem; align-items: center; }
.service-in img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; border-radius: 4px 40px 4px 40px; }
.service-in.flip img { order: 2; border-radius: 40px 4px 40px 4px; }
.service h3 { font-size: clamp(1.5rem, 2.6vw, 1.9rem); }
.training { background: var(--teal-mist); padding: clamp(1.5rem, 4vw, 2.5rem); border-radius: 4px 40px 4px 40px; margin-top: 2.5rem; }
.training h4 { color: var(--teal-deep); font-size: 1.45rem; margin-bottom: 1.25rem; }
.modules { list-style: none; counter-reset: m; padding: 0; margin: 0 0 .5rem; display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: 1.5rem 2rem; }
.modules li { counter-increment: m; }
.modules strong { display: block; font-family: var(--serif); font-size: 1.1rem; color: var(--teal-deep); margin-bottom: .3rem; }
.modules strong::before { content: "Módulo " counter(m) ". "; font-weight: 400; }
.modules p { margin: 0; }
.details { display: grid; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); gap: 1rem 2rem; margin: 1.75rem 0 0; padding-top: 1.5rem; border-top: 1px solid #BCD6D3; }
.details dt { font-weight: 700; color: var(--teal-deep); }
.details dd { margin: .2rem 0 0; }

/* Para quem serve */
.audience { background: var(--plum-mist); }

/* Depoimento */
.testimonial h2 { font-size: 1.4rem; color: var(--ink-soft); font-weight: 400; font-style: italic; }
.testimonial figure { margin: 0; }
.testimonial blockquote { margin: 0; font-family: var(--serif); font-size: clamp(1.1rem, 2vw, 1.3rem); line-height: 1.7; color: var(--ink);
  border-left: 3px solid; border-image: linear-gradient(var(--plum), var(--teal)) 1; padding-left: clamp(1rem, 3vw, 2rem); }
.testimonial figcaption { margin-top: 1rem; padding-left: clamp(1rem, 3vw, 2rem); color: var(--ink-soft); }

/* Quem somos */
.about { background: var(--white); border-top: 1px solid var(--line); }
.team { list-style: none; padding: 0; margin: 2.5rem 0 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(20rem, 1fr)); gap: 2.5rem 4rem; }
.person { display: grid; grid-template-columns: 9rem 1fr; gap: 1.5rem; align-items: start; }
.person img { width: 9rem; height: 9rem; object-fit: cover; border-radius: 50%; border: 4px solid var(--plum-mist); }
.person h3 { margin-bottom: .2rem; }
.role { color: var(--teal); font-weight: 700; margin-bottom: .6rem; }

/* Contato */
.contact { background: var(--plum); color: var(--white); }
.contact h2 { color: var(--white); }
.contact a { color: var(--white); }
.contact-in { display: grid; grid-template-columns: 1.1fr .9fr; gap: 2rem 4rem; align-items: start; }
.contact :focus-visible { outline-color: var(--white); }
.btn-light { background: var(--white); color: var(--plum); border-color: var(--white); }
.btn-light:hover { background: var(--plum-mist); border-color: var(--plum-mist); color: var(--plum-deep); }
.contact .btn-light { color: var(--plum); }
.btn-line-light { background: transparent; color: var(--white); border-color: var(--white); }
.btn-line-light:hover { background: var(--white); color: var(--plum); }
.contact .btn-line-light:hover { color: var(--plum); }
.contact-list { margin: 0; display: grid; gap: 1.1rem; }
.contact-list dt { font-weight: 700; color: #E9D6E4; font-size: .95rem; }
.contact-list dd { margin: .15rem 0 0; }

/* Rodapé */
.foot { background: var(--plum-deep); color: #E9DCE6; padding: 2rem 0 2.5rem; font-size: .95rem; }
.foot p { margin: .3rem 0; }
.foot a { color: var(--white); }
.foot-crisis { font-weight: 700; color: var(--white); }
.foot :focus-visible { outline-color: var(--white); }

/* Política de privacidade */
.policy { padding: clamp(2.5rem, 6vw, 4rem) 0; }
.policy h1 { font-size: clamp(2rem, 5vw, 2.8rem); }

@media (max-width: 960px) {
  .hero-in, .split, .contact-in { grid-template-columns: 1fr; }
  .purpose-grid { grid-template-columns: 1fr 1fr; }
  .purpose-values { grid-column: 1 / -1; }
  .balance { max-width: 30rem; }
  .side-photo { position: static; margin-top: 0; max-width: 28rem; }
}
@media (max-width: 720px) {
  .top-in { flex-direction: column; align-items: flex-start; gap: .6rem; }
  .brand img { width: 130px; }
  .nav { gap: .1rem 1.1rem; font-size: .95rem; }
  .purpose-grid { grid-template-columns: 1fr; }
  .service-in { grid-template-columns: 1fr; }
  .service-in.flip img { order: 0; }
  .person { grid-template-columns: 1fr; }
  .person img { width: 7.5rem; height: 7.5rem; }
}