:root {
  /* Tokens de DESIGN.md — referência visual aprovada para a Cocoloco. */
  --brand-turquoise: oklch(72% 0.12 210);
  --brand-red: oklch(50% 0.11 210);
  --brand-green: oklch(52% 0.17 145);
  --whatsapp: oklch(52% 0.17 145);
  --whatsapp-dark: oklch(44% 0.15 145);
  --ink: oklch(37% 0.04 257);
  --muted-ink: oklch(45% 0.04 257);
  --surface: oklch(100% 0 0);
  --surface-muted: oklch(98% 0.005 247);
  --surface-warm: oklch(96% 0.008 247);
  --portfolio-surface: #f2fffe;
  --line: oklch(91% 0.01 257);
  --shadow: 0 9px 24px rgb(23 33 38 / 14%);
  --radius: .375rem;
  --container: 80rem;
  --font-display: "Space Grotesk", "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 6.5rem; }
body { margin: 0; padding-top: 5.0625rem; color: var(--ink); background: var(--surface); font-family: var(--font-body); line-height: 1.5; }
body:has(dialog[open]) { overflow: hidden; }
img { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
a { color: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.1; letter-spacing: -.035em; }
h1 { font-size: clamp(2.5rem, 5vw, 3.75rem); margin-bottom: 1.25rem; font-weight: 700; letter-spacing: -.025em; line-height: 1.05; }
h2 { font-size: clamp(2rem, 3.4vw, 2.25rem); margin-bottom: 1.25rem; font-weight: 700; letter-spacing: .01em; line-height: 1.1; }
h3 { font-size: 1.2rem; margin-bottom: .65rem; }
address { font-style: normal; }

.container { width: min(calc(100% - 2rem), var(--container)); margin-inline: auto; }
.section { padding: clamp(3rem, 5vw, 4rem) 0; }
.section-muted { background: var(--surface-muted); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 100; left: .75rem; top: -5rem; color: var(--ink); background: #fff; padding: .75rem 1rem; border-radius: .5rem; box-shadow: var(--shadow); }
.skip-link:focus { top: .75rem; }
:focus-visible { outline: 3px solid var(--brand-turquoise); outline-offset: 3px; }

.site-header { position: fixed; z-index: 20; top: 0; right: 0; left: 0; background: rgb(255 255 255 / 96%); border-bottom: 1px solid var(--line); backdrop-filter: blur(12px); transition: box-shadow .2s ease, border-color .2s ease; }
.site-header.is-scrolled { box-shadow: 0 2px 10px rgb(23 33 38 / 5%); }
.header-inner { min-height: 5.0625rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { display: inline-flex; width: 7.2rem; }
.brand img { width: 100%; height: auto; object-fit: contain; }
.menu-toggle { display: grid; place-content: center; gap: .26rem; width: 2.8rem; height: 2.8rem; border: 1px solid var(--line); background: #fff; border-radius: .5rem; }
.menu-toggle span:not(.sr-only) { display: block; width: 1.25rem; height: 2px; background: var(--ink); transition: transform .2s ease, opacity .2s ease; }
.menu-toggle[aria-expanded="true"] span:nth-of-type(2) { transform: translateY(6px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-of-type(3) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-of-type(4) { transform: translateY(-6px) rotate(-45deg); }
.main-nav { position: absolute; inset: calc(100% + 1px) 0 auto; display: grid; gap: .2rem; padding: 1rem 1.25rem 1.25rem; background: #fff; border-bottom: 1px solid var(--line); box-shadow: var(--shadow); transform: translateY(-120%); visibility: hidden; transition: transform .2s ease, visibility .2s ease; }
.main-nav.is-open { transform: translateY(0); visibility: visible; }
.main-nav a { display: block; padding: .65rem 0; color: var(--brand-red); font-weight: 600; text-decoration: none; }

.button { display: inline-flex; align-items: center; justify-content: center; min-height: 3.15rem; padding: .7rem 1.5rem; border: 1px solid var(--brand-red); border-radius: var(--radius); color: var(--brand-red); background: var(--surface); font-weight: 600; text-align: center; text-decoration: none; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); color: var(--brand-red); background: oklch(96% 0.025 210); border-color: var(--brand-red); }
.button-small { min-height: 2.6rem; padding: .45rem .85rem; }
.button-ghost, .button-ghost-dark { color: var(--brand-red); background: var(--surface); border-color: var(--brand-red); }
.button-ghost:hover, .button-ghost-dark:hover { color: var(--brand-red); background: oklch(96% 0.025 210); border-color: var(--brand-red); }
.button-whatsapp { background: var(--whatsapp); border-color: var(--whatsapp); color: #fff; }
.button-whatsapp:hover { background: var(--whatsapp-dark); border-color: var(--whatsapp-dark); color: #fff; }
.button-primary { color: var(--surface); background: var(--brand-red); border-color: var(--brand-red); }
.button-primary:hover { color: var(--surface); background: var(--brand-turquoise); border-color: var(--brand-turquoise); }
.button-light { background: var(--surface); border-color: var(--brand-red); color: var(--brand-red); }
.button-light:hover { background: oklch(96% 0.025 210); border-color: var(--brand-red); color: var(--brand-red); }
.button-outline-light { background: transparent; border-color: var(--brand-red); color: var(--brand-red); }
.button-outline-light:hover { background: oklch(96% 0.025 210); border-color: var(--brand-red); color: var(--brand-red); }
.site-header .button { min-height: auto; padding: .625rem 1.25rem; color: var(--surface); border-color: var(--brand-red); background: var(--brand-red); }
.site-header .button:hover { color: var(--surface); background: var(--brand-turquoise); border-color: var(--brand-turquoise); }
.hero .button:not(.button-ghost), .final-cta .button-light { color: var(--surface); background: var(--brand-red); border-color: var(--brand-red); }
.hero .button:not(.button-ghost):hover, .final-cta .button-light:hover { color: var(--surface); background: var(--brand-turquoise); border-color: var(--brand-turquoise); }
.button-row { display: flex; flex-wrap: wrap; gap: .75rem; }

.hero { position: relative; padding: clamp(2.5rem, 5vw, 4.5rem) 0 clamp(5.75rem, 8vw, 7.5rem); overflow: hidden; background: linear-gradient(135deg, oklch(95% 0.04 210) 0%, oklch(97% 0.016 210) 72%, var(--surface) 100%); }
.hero::after { content: ""; position: absolute; z-index: 0; right: 0; bottom: -1px; left: 0; height: 5.25rem; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 100' preserveAspectRatio='none'%3E%3Cpath fill='%23fff' d='M0 0C360 76 1080 76 1440 0v100H0z'/%3E%3C/svg%3E") center bottom / 100% 100% no-repeat; }
.hero-grid, .about-grid, .location-grid { display: grid; align-items: center; gap: 2.5rem; }
.hero-grid { position: relative; z-index: 1; }
.hero-copy { position: relative; z-index: 1; }
.eyebrow { margin-bottom: 1rem; color: var(--brand-red); font-size: .72rem; font-weight: 800; letter-spacing: .12em; line-height: 1.3; }
.eyebrow-accent { color: #277d85; }
.lead { max-width: 39rem; color: var(--muted-ink); font-size: clamp(1.05rem, 2vw, 1.25rem); }
.hero-copy .button-row { margin-top: 1.75rem; }
.hero-image { min-height: 19rem; margin: 0; overflow: hidden; border: 1px solid rgb(255 255 255 / 72%); border-radius: var(--radius); background: var(--surface-warm); }
.hero-image img { width: 100%; height: 100%; min-height: 19rem; object-fit: cover; object-position: 64% center; }
.hero-supports, .feature-list, .technology-list { padding: 0; list-style: none; }
.hero-supports { display: flex; flex-wrap: wrap; gap: .5rem 1rem; margin: 1.4rem 0 0; color: #314046; font-size: .88rem; font-weight: 700; }
.hero-supports li::before, .feature-list li::before { content: ""; display: inline-block; width: .5rem; height: .5rem; margin-right: .55rem; background: var(--brand-turquoise); border-radius: 99px; }

.about-grid { gap: clamp(2rem, 4vw, 3rem); align-items: start; }
.about-image { width: min(100%, 29rem); aspect-ratio: 4 / 5; height: auto; margin: 0; overflow: hidden; border-radius: var(--radius); background: var(--surface-warm); }
.about-image img { width: 100%; height: 100%; aspect-ratio: auto; object-fit: cover; object-position: center; }
.section-copy p { color: var(--muted-ink); }
.feature-list { display: grid; gap: .7rem; margin: 1.5rem 0 0; font-weight: 700; }
.about-actions { margin-top: 1.5rem; }

.section-heading { max-width: 44rem; margin-bottom: 2rem; }
.product-grid { display: grid; gap: 1rem; }
.product-card { min-height: 11rem; padding: 1.5rem; border: 1px solid var(--line); border-top: 3px solid var(--brand-turquoise); border-radius: var(--radius); background: var(--surface); transition: transform .2s ease, border-color .2s ease; }
.product-card:hover { transform: translateY(-2px); border-color: var(--brand-turquoise); border-top-color: var(--brand-red); }
.product-card p { margin: 0; color: var(--muted-ink); }
.technology-block { display: grid; gap: 1.5rem; margin-top: 3.5rem; padding: clamp(1.5rem, 4vw, 2.75rem); color: var(--ink); background: oklch(96% 0.025 210); border: 1px solid var(--line); border-radius: var(--radius); }
.technology-block h2 { margin-bottom: .8rem; font-size: clamp(1.55rem, 3vw, 2.25rem); }
.technology-block p { max-width: 39rem; margin-bottom: 0; color: var(--muted-ink); }
.technology-list { display: flex; flex-wrap: wrap; gap: .65rem; align-content: center; margin: 0; }
.technology-list li { padding: .55rem .75rem; border: 1px solid var(--brand-turquoise); border-radius: var(--radius); color: var(--brand-red); background: var(--surface); font-size: .9rem; font-weight: 600; }

.section-heading-split { display: grid; gap: .65rem; max-width: none; }
.section-heading-split > p { max-width: 25rem; margin: 0; color: var(--muted-ink); }
.portfolio-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; }
.portfolio-item { position: relative; display: grid; aspect-ratio: 5 / 5; padding: clamp(.85rem, 3vw, 1.5rem); overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--portfolio-surface); }
.portfolio-item img { width: 100%; height: 100%; object-fit: contain; transition: transform .35s ease; }
.portfolio-item span { position: absolute; right: .6rem; bottom: .6rem; padding: .35rem .5rem; border-radius: var(--radius); color: var(--ink); background: var(--surface-warm); font-size: .76rem; font-weight: 700; opacity: 0; transition: opacity .2s ease; }
.portfolio-item:hover img, .portfolio-item:focus-visible img { transform: scale(1.025); }
.portfolio-item:hover span, .portfolio-item:focus-visible span { opacity: 1; }

.location-grid { gap: 2rem; }
.company-name { margin-bottom: .45rem; font-family: var(--font-display); font-weight: 800; color: var(--ink) !important; }
.location address { max-width: 24rem; margin-bottom: 1rem; }
.contact-link, .site-footer a { display: block; width: fit-content; margin-bottom: .35rem; color: var(--ink); font-weight: 700; }
.location .button-row { margin-top: 1.5rem; }
.map { width: 100%; min-height: 21rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface-warm); }

.final-cta { padding: clamp(3.5rem, 7vw, 6rem) 0; overflow: hidden; color: var(--ink); background: oklch(96% 0.025 210); }
.final-cta-inner { display: grid; gap: 1.5rem; align-items: center; }
.final-cta .eyebrow { color: var(--brand-red); }
.final-cta h2 { margin-bottom: .8rem; }
.final-cta p:not(.eyebrow) { max-width: 36rem; margin-bottom: 0; color: var(--muted-ink); }

.site-footer { padding: 3rem 0 1.3rem; color: #e2ebec; background: var(--ink); }
.footer-grid { display: grid; gap: 1.5rem; }
.footer-logo { width: 8rem; height: auto; padding: .25rem; background: #fff; border-radius: .25rem; }
.site-footer p { margin: .75rem 0 0; font-weight: 700; }
.site-footer address, .site-footer a { color: #d5e2e3; }
.site-footer nav { display: grid; grid-template-columns: repeat(2, max-content); gap: .5rem 1.2rem; }
.copyright { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 1.1rem; margin-top: 2rem; padding-top: 1rem; border-top: 1px solid rgb(255 255 255 / 15%); color: #a7babc; font-size: .82rem; }
.copyright-credit { display: inline-flex; align-items: center; gap: .45rem; }
.copyright-credit a { display: inline-flex; margin: 0; }
.copyright-credit img { width: 5rem; height: auto; }

.floating-whatsapp { position: fixed; z-index: 15; right: 1.5rem; bottom: 1.5rem; display: grid; place-content: center; width: 3.5rem; height: 3.5rem; padding: 0; border: 0; border-radius: 99px; color: #fff; background: var(--whatsapp); box-shadow: var(--shadow); font-weight: 800; }
.floating-whatsapp svg { width: 1.75rem; height: 1.75rem; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.8; }
.floating-label { display: none; }

.modal { width: min(calc(100% - 1.5rem), 46rem); max-height: min(92dvh, 54rem); padding: 0; border: 1px solid var(--line); border-radius: var(--radius); color: var(--ink); background: var(--surface); box-shadow: var(--shadow); }
.modal::backdrop { background: rgb(13 22 26 / 72%); }
.modal-shell { position: relative; max-height: inherit; padding: clamp(1.5rem, 5vw, 2.5rem); overflow: auto; }
.modal-heading { padding-right: 2.25rem; }
.modal-heading h2 { margin-bottom: .55rem; font-size: clamp(1.65rem, 5vw, 2.35rem); }
.modal-heading > p:last-child { color: var(--muted-ink); }
.modal-close { position: absolute; top: 1rem; right: 1rem; display: grid; place-content: center; width: 2.35rem; height: 2.35rem; border: 1px solid var(--line); border-radius: 50%; color: var(--ink); background: #fff; font-size: 1.65rem; line-height: 1; }
fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
label { display: grid; gap: .42rem; color: #344247; font-size: .9rem; font-weight: 750; }
input, select, textarea { width: 100%; min-height: 3rem; padding: .65rem 1rem; border: 1px solid var(--line); border-radius: var(--radius); color: var(--ink); background: var(--surface); }
input:focus, select:focus, textarea:focus { border-color: var(--brand-turquoise); outline: 2px solid color-mix(in oklab, var(--brand-turquoise), transparent 65%); }
textarea { resize: vertical; }
input:invalid:not(:placeholder-shown), select:invalid { border-color: var(--brand-red); }
.form-grid { display: grid; gap: 1rem; margin-bottom: 1rem; }
.size-fieldset { margin: 1.2rem 0; }
.size-fieldset legend { margin-bottom: .75rem; font-weight: 800; }
.size-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .6rem; }
.size-control { gap: .25rem; padding: .55rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface-muted); text-align: center; }
.size-control input { min-height: 2.4rem; padding: .35rem; text-align: center; }
.text-button { padding: 0; border: 0; color: var(--brand-red); background: transparent; font-weight: 600; text-decoration: underline; text-underline-offset: .18em; }
.modal-actions, .error-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: .7rem; margin-top: 1.5rem; }
.error-actions[hidden] { display: none; }
.privacy-note { margin: 1.2rem 0 0; color: var(--muted-ink); font-size: .88rem; }
.form-status { min-height: 1.5rem; margin: 1rem 0 0; color: #277d85; font-weight: 700; }
.form-status.is-error { color: #b40011; }
.honeypot { position: absolute !important; left: -10000px !important; opacity: 0 !important; pointer-events: none !important; }
.lightbox { width: min(calc(100% - 1.5rem), 76rem); max-height: 92dvh; padding: clamp(.75rem, 2vw, 1.25rem); background: var(--portfolio-surface); overflow: visible; }
.lightbox-frame { display: grid; place-items: center; min-height: min(72dvh, 48rem); padding: clamp(1.25rem, 4vw, 3.5rem); border-radius: var(--radius); background: var(--portfolio-surface); }
.lightbox img { width: 100%; max-height: min(72dvh, 48rem); margin: auto; border-radius: 0; object-fit: contain; }
.lightbox .modal-close { z-index: 1; }
.lightbox-nav { position: absolute; z-index: 1; top: 50%; display: grid; place-content: center; width: 2.6rem; height: 2.6rem; padding: 0; border: 1px solid var(--line); border-radius: 999px; color: var(--ink); background: var(--surface); font-size: 2rem; line-height: 1; transform: translateY(-50%); }
.lightbox-prev { left: .5rem; }
.lightbox-next { right: .5rem; }
.lightbox-nav:hover { color: var(--surface); border-color: var(--brand-red); background: var(--brand-red); }
.legal-page { width: min(calc(100% - 2.5rem), 48rem); margin: 6rem auto; }
.back-link { display: inline-block; margin-bottom: 2rem; color: #1d777f; font-weight: 700; }

@media (min-width: 42rem) {
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .size-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .portfolio-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .final-cta-inner { grid-template-columns: 1fr auto; }
}

@media (min-width: 58rem) {
  .header-inner { min-height: 5.0625rem; }
  .brand { width: 8.3rem; }
  .menu-toggle { display: none; }
  .main-nav { position: static; display: flex; align-items: center; gap: 1.25rem; padding: 0; border: 0; box-shadow: none; transform: none; visibility: visible; background: transparent; }
  .main-nav a { padding: .625rem .75rem; border-radius: var(--radius); font-size: .875rem; }
  .main-nav a:hover { background: oklch(96% 0.025 210); }
  .hero-grid { grid-template-columns: minmax(0, .93fr) minmax(0, 1.07fr); gap: clamp(2rem, 6vw, 6rem); }
  .hero-image { min-height: 31rem; }
  .hero-image img { min-height: 31rem; }
  .about-grid { grid-template-columns: minmax(18rem, .7fr) minmax(0, 1fr); gap: 3rem; }
  .product-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .product-card { min-height: 14rem; }
  .technology-block { grid-template-columns: 1fr .9fr; }
  .section-heading-split { grid-template-columns: 1fr auto; align-items: end; }
  .portfolio-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .location-grid { grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); }
  .map { min-height: 28rem; }
  .footer-grid { grid-template-columns: 1.2fr 1fr 1fr; }
}

@media (min-width: 48rem) { .container { width: min(calc(100% - 3rem), var(--container)); } }
@media (min-width: 58rem) { .container { width: min(calc(100% - 4rem), var(--container)); } }
@media (max-width: 41.99rem) { .floating-whatsapp { right: 1rem; bottom: 1rem; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; } }