/* RIDIUM — identidade v2.1; tipografia de sistema autorizada, sem pedidos externos. */
:root {
  --black: #0e0e0f; --gold: #c9a96b; --ivory: #f5f3ed;
  --green: #4a564f; --taupe: #a7a199; --ink: #292a28;
  --muted: #5c6059; --line: #d5d3ca; --error: #9b3027;
  --font: Arial, Helvetica, sans-serif;
  --space: clamp(24px, 5.5vw, 88px);
  --section: clamp(64px, 7vw, 104px);
  --header-height: 100px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 24px); }
body { margin: 0; color: var(--ink); background: var(--ivory); font: 17px/1.65 var(--font); }
a { color: inherit; text-decoration: none; text-underline-offset: 5px; }
button, input, select { font: inherit; }
button, a, input, select, summary { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--green); outline-offset: 5px; }
.header a:focus-visible, .header button:focus-visible, .hero a:focus-visible, .about a:focus-visible, .footer a:focus-visible { outline-color: var(--gold); }
input:focus-visible, select:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; }
[hidden] { display: none !important; }
img { display: block; max-width: 100%; }
figure, p { margin: 0; }
h1, h2, h3 { margin: 0; font-weight: 500; line-height: 1.15; letter-spacing: -.035em; text-wrap: balance; }
h2 { font-size: clamp(32px, 3.15vw, 46px); }
h3 { font-size: 23px; letter-spacing: -.02em; }
em { color: var(--gold); font-style: normal; }
.skip { position: fixed; top: -120px; left: 20px; z-index: 100; padding: 12px 18px; background: var(--gold); color: var(--black); }
.skip:focus { top: 15px; }
.header { position: sticky; top: 0; z-index: 30; display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: var(--header-height); padding: 12px var(--space); background: var(--black); color: var(--ivory); border-bottom: 1px solid #ffffff24; }
.brand { flex-shrink: 0; padding: 4px; }
.brand img { width: 102px; height: auto; }
.header nav { display: flex; align-items: center; gap: clamp(18px, 2.7vw, 38px); font-size: 14px; }
.header nav > a:not(.button) { display: inline-flex; align-items: center; min-height: 48px; border-bottom: 1px solid transparent; }
.header nav > a:hover, .header nav > a[aria-current] { color: var(--gold); border-bottom-color: var(--gold); }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 26px; min-height: 54px; padding: 15px 22px; border: 1px solid var(--gold); background: var(--gold); color: var(--black); font-size: 15px; line-height: 1.45; font-weight: 600; cursor: pointer; transition: background .18s, border-color .18s; }
.button:hover { background: #dfc58f; border-color: #dfc58f; color: var(--black); }
.button:active { background: #b99a60; }
.button:disabled { cursor: not-allowed; opacity: .6; }
.button span { flex-shrink: 0; font-size: 22px; font-weight: 400; line-height: 1; }
.button-small { min-height: 48px; padding: 12px 20px; font-size: 14px; }
.header-action, .menu-toggle { display: none; }
.hero { display: grid; grid-template-columns: 1.04fr 1fr; background: var(--black); color: var(--ivory); }
.hero-copy { display: flex; align-items: flex-start; flex-direction: column; padding: clamp(40px, 4.8vw, 70px) 32px 26px var(--space); }
.eyebrow { margin-bottom: 23px; font-size: 12px; font-weight: 600; letter-spacing: .12em; line-height: 1.7; }
.hero .eyebrow { display: flex; align-items: center; gap: 10px; color: #cac6bc; font-size: 11px; }
.eyebrow > span { width: 20px; height: 1px; background: var(--gold); flex-shrink: 0; }
h1 { font-size: clamp(46px, 5vw, 76px); line-height: 1.08; letter-spacing: -.045em; }
.hero-description { max-width: 370px; margin: 25px 0 28px; color: #d0cdc6; font-size: 18px; line-height: 1.65; }
.text-link { display: inline-flex; align-items: center; gap: 24px; min-height: 44px; border-bottom: 1px solid currentColor; font-size: 16px; line-height: 1.5; }
.text-link:hover { text-decoration: underline; }
.text-link span { flex-shrink: 0; }
.hero-link { margin-top: 12px; color: #d3cfc6; border-bottom: 0; font-size: 14px; }
.hero-bottom { display: flex; align-items: center; justify-content: space-between; align-self: stretch; gap: 16px; margin-top: 36px; padding-top: 20px; border-top: 1px solid #ffffff25; font-size: 12px; color: #bdb9af; }
.hero-bottom .number { color: var(--gold); white-space: nowrap; }
.hero-image { position: relative; min-height: 100%; overflow: hidden; }
.hero-image > img { position: absolute; width: 100%; height: 100%; object-fit: cover; object-position: 50% center; }
.hero-image:after { content: ''; position: absolute; inset: 65% 0 0; background: linear-gradient(transparent, #0e0e0fbf); }
.hero-image figcaption { position: absolute; z-index: 1; bottom: 26px; left: 30px; right: 30px; display: flex; align-items: center; justify-content: space-between; gap: 22px; font-size: 12px; letter-spacing: .1em; }
.hero-image figcaption span { font-size: 12px; letter-spacing: 0; }
.section { padding: var(--section) var(--space); }
.intro { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; border-bottom: 1px solid var(--line); }
.intro .eyebrow, .method .eyebrow, .faq .eyebrow { color: var(--green); }
.intro-copy { max-width: 570px; color: var(--muted); }
.intro-copy p + p { margin-top: 18px; }
.intro-copy .text-link { margin-top: 22px; color: var(--ink); }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 40px; }
.section-heading > p { color: var(--muted); font-size: 16px; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; margin-top: 44px; }
.steps article { padding-top: 21px; border-top: 1px solid #b9b6aa; }
.step-number { color: #795d2e; font-size: 14px; }
.steps h3 { margin: 25px 0 16px; font-size: 22px; }
.steps p { color: var(--muted); font-size: 16px; line-height: 1.65; }
.about { display: grid; grid-template-columns: 1fr 1.4fr; gap: 70px; background: var(--green); color: var(--ivory); }
.about .eyebrow { color: #e8e2d6; }
.location { margin-top: 60px; font-size: 64px; line-height: 1.2; letter-spacing: -.05em; }
.location span { display: block; margin-top: 16px; font-size: 15px; letter-spacing: 0; color: #e2e5dd; }
.about h2 { font-size: clamp(30px, 2.8vw, 42px); }
.about p:not(.eyebrow) { max-width: 600px; margin-top: 24px; color: #e5e7df; }
.about .text-link { margin-top: 25px; }
.faq { display: grid; grid-template-columns: 1fr 1.2fr; gap: 70px; }
.faq h2 { max-width: 350px; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { display: flex; justify-content: space-between; align-items: start; gap: 20px; padding: 24px 0; list-style: none; cursor: pointer; font-size: 17px; line-height: 1.5; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--green); }
.faq summary span { flex-shrink: 0; color: #795d2e; font-size: 25px; line-height: 1; }
.faq details[open] summary span { transform: rotate(45deg); }
.faq details p { padding-bottom: 24px; color: var(--muted); font-size: 16px; }
.assessment { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(40px, 6vw, 90px); background: #eae8df; }
.assessment-copy { padding-top: 14px; }
.assessment-copy h2 { font-size: clamp(39px, 4.2vw, 62px); }
.assessment-copy em { color: #765b30; }
.assessment-copy > p:not(.eyebrow) { max-width: 420px; margin-top: 26px; color: var(--muted); }
.contact-steps { list-style: none; padding: 0; margin: 30px 0; }
.contact-steps li { display: flex; gap: 15px; padding: 11px 0; border-top: 1px solid #cbc8bb; font-size: 15px; }
.contact-steps span { color: #795d2e; font-size: 13px; padding-top: 2px; }
.fine { color: var(--muted); font-size: 13px; line-height: 1.65; }
.assessment-copy > .fine { font-size: 14px; }
.form-panel { padding: clamp(24px, 3vw, 42px); background: var(--ivory); border: 1px solid #dcd9cd; }
.demo-note { display: flex; align-items: center; gap: 8px; padding-bottom: 18px; margin-bottom: 24px; border-bottom: 1px solid var(--line); color: var(--green); font-size: 12px; }
.form-panel h3 { font-size: 28px; }
.form-intro { margin: 13px 0 22px; color: var(--muted); font-size: 15px; }
.required-note { margin-bottom: 20px; color: var(--muted); font-size: 12px; }
.fields { display: grid; gap: 22px; }
.field label { display: block; margin-bottom: 7px; font-size: 14px; font-weight: 600; }
.field input, .field select { display: block; width: 100%; min-width: 0; min-height: 52px; padding: 12px 14px; border: 1px solid #7b8076; border-radius: 0; background: #fffdf8; color: var(--ink); font-size: 16px; line-height: 1.5; }
.field input::placeholder { color: #73796e; opacity: 1; }
.field input:hover, .field select:hover { border-color: var(--green); }
.field [aria-invalid='true'] { border: 2px solid var(--error); padding: 11px 13px; }
.field-hint, .field-error { display: block; margin-top: 7px; font-size: 13px; line-height: 1.5; }
.field-hint { color: var(--muted); }
.field-error { color: var(--error); }
.form-status { margin: 22px 0 18px; font-size: 14px; color: var(--error); line-height: 1.6; }
.form-status:empty { margin: 24px 0 0; }
.form-status.success { padding: 15px; border-left: 3px solid var(--green); background: #e6eae2; color: #354239; }
.form-status:focus { outline: 2px solid var(--green); outline-offset: 4px; }
.form-panel .button { width: 100%; }
.form-panel .fine { margin-top: 16px; }
.footer { padding: 45px var(--space) 28px; background: var(--black); color: var(--ivory); }
.footer-top { display: flex; align-items: center; justify-content: space-between; gap: 35px; padding-bottom: 40px; }
.footer-top img { width: 112px; height: auto; }
.footer-top p { font-size: 27px; line-height: 1.4; letter-spacing: -.02em; }
.footer-top .text-link { font-size: 15px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; padding-top: 24px; border-top: 1px solid #ffffff30; color: #c5c0b6; font-size: 12px; }
.credits { margin-top: 18px; color: #b9b4aa; font-size: 11px; }
@media (min-width: 1600px) { .hero-copy { padding-top: 80px; padding-bottom: 36px; } .hero-bottom { margin-top: 50px; } }
@media (max-width: 1100px) {
  .header nav { gap: 20px; font-size: 13px; }
  .hero-copy { padding-top: 42px; }
  .hero-image figcaption span { display: none; }
  .intro, .about, .faq { gap: 40px; }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 35px; }
  .steps h3 { margin-top: 18px; }
  .assessment-copy h2 { font-size: 42px; }
}
@media (max-width: 900px) {
  :root { --header-height: 88px; }
  .header { gap: 14px; }
  .brand img { width: 88px; }
  .header nav { gap: 14px; font-size: 12px; }
  .button-small { gap: 14px; padding-inline: 14px; font-size: 13px; }
  .assessment { grid-template-columns: 1fr; gap: 35px; }
  .assessment-copy { max-width: 640px; padding-top: 0; }
  .assessment-copy h2 br { display: none; }
  .assessment-copy h2 { font-size: 42px; max-width: 560px; }
  .assessment-copy > p:not(.eyebrow) { max-width: 620px; }
  .form-panel { max-width: 640px; width: 100%; }
}
@media (max-width: 760px) {
  :root { --space: 24px; --section: 62px; --header-height: 86px; }
  .header { padding: 10px 20px; gap: 12px; }
  .brand { padding: 3px 0; }
  .brand img { width: 83px; }
  .header-action { display: inline-flex; margin-left: auto; min-height: 44px; padding: 10px 12px; gap: 12px; font-size: 13px; }
  .header-action span { font-size: 19px; }
  .menu-toggle { display: inline-flex; align-items: center; justify-content: center; gap: 7px; min-height: 44px; padding: 9px 10px; border: 1px solid #ffffff6b; background: transparent; color: var(--ivory); font-size: 13px; cursor: pointer; }
  .header nav { display: none; position: absolute; z-index: 20; top: 100%; left: 0; right: 0; padding: 16px 24px 24px; border-top: 1px solid #ffffff30; background: var(--black); }
  .header nav.open { display: flex; flex-direction: column; align-items: stretch; gap: 8px; }
  .header nav > a:not(.button) { min-height: 48px; font-size: 16px; }
  .header nav .button { margin-top: 8px; font-size: 15px; }
  .hero { display: flex; flex-direction: column; }
  .hero-copy { padding: 32px 24px 22px; }
  .hero .eyebrow { margin-bottom: 22px; font-size: 10px; letter-spacing: .08em; }
  h1 { font-size: clamp(38px, 10.7vw, 70px); line-height: 1.1; }
  .hero-description { max-width: 440px; margin: 22px 0 25px; font-size: 17px; }
  .hero > .hero-copy > .button { width: 100%; max-width: 380px; padding-inline: 16px; gap: 14px; font-size: 14px; }
  .hero-link { margin-top: 9px; font-size: 14px; }
  .hero-bottom { margin-top: 19px; padding-top: 16px; font-size: 11px; }
  .hero-image { height: 250px; min-height: 0; }
  .hero-image > img { object-position: center 42%; }
  .hero-image figcaption { left: 24px; bottom: 20px; }
  .hero-image figcaption span { display: block; font-size: 11px; }
  .intro, .about, .faq { grid-template-columns: 1fr; gap: 28px; }
  .intro h2 br { display: none; }
  .intro-copy { font-size: 16px; }
  .eyebrow { margin-bottom: 18px; font-size: 11px; }
  .section-heading { display: block; }
  .section-heading > p { margin-top: 16px; }
  .steps { grid-template-columns: 1fr; gap: 0; margin-top: 30px; }
  .steps article { position: relative; padding: 23px 0 25px 42px; }
  .step-number { position: absolute; left: 0; top: 26px; font-size: 13px; }
  .steps h3 { margin: 0 0 12px; font-size: 22px; }
  .steps p { font-size: 16px; }
  .location { display: none; }
  .about-label .eyebrow { margin-bottom: 0; }
  .about p:not(.eyebrow) { font-size: 16px; }
  .about h2 { font-size: 32px; }
  .faq h2 { max-width: none; }
  .faq summary { font-size: 16px; padding: 22px 0; }
  .assessment-copy h2 { font-size: 38px; }
  .assessment-copy h2 br { display: none; }
  .assessment-copy > p:not(.eyebrow) { font-size: 16px; }
  .assessment-copy > p.fine { font-size: 13px; }
  .contact-steps li { font-size: 14px; }
  .form-panel { padding: 24px 20px; }
  .demo-note { font-size: 11px; }
  .form-panel h3 { font-size: 27px; }
  .form-panel .button { padding-inline: 14px; font-size: 14px; gap: 12px; }
  .footer-top { align-items: start; flex-wrap: wrap; gap: 28px; }
  .footer-top img { width: 92px; }
  .footer-top p { max-width: 185px; font-size: 22px; }
  .footer-top .text-link { margin-left: 0; }
  .footer-bottom { flex-direction: column; gap: 10px; }
  .credits { font-size: 11px; }
  .no-js .header { position: relative; flex-wrap: wrap; }
  .no-js .menu-toggle { display: none; }
  .no-js .header nav { display: flex; flex-direction: column; align-items: stretch; position: static; flex-basis: 100%; padding-inline: 0; }
}
@media (max-width: 360px) {
  .header { padding-inline: 16px; gap: 8px; }
  .brand img { width: 72px; }
  .header-action { font-size: 12px; padding-inline: 9px; gap: 7px; }
  .menu-toggle { font-size: 12px; padding-inline: 8px; }
  .hero-copy { padding-inline: 20px; }
  h1 { font-size: 36px; }
  .hero .eyebrow { font-size: 9px; }
  .hero-bottom { font-size: 10px; }
  .form-panel { padding-inline: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

.credits a { text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 400px) { .hero-image figcaption { align-items: flex-start; flex-direction: column; gap: 4px; } }

/* Formulário local: mesmo tratamento visual e foco dos restantes campos. */
textarea { font: inherit; width:100%; resize:vertical; min-height:110px; padding:14px; border:1px solid #777970; border-radius:0; background:#fff; color:var(--black); font-size:16px; }
textarea:focus-visible { outline:2px solid var(--green); outline-offset:3px; }
.trap { position:absolute; left:-10000px; width:1px; height:1px; overflow:hidden; }
button:disabled { cursor:wait; opacity:.65; }