/* Smart Refrigerações — conceito: branco com azul gelo, leve e limpo.
   Tema único claro (escolha do cliente: azul suave com branco).
   Layout: coluna larga com faixas em azul bem claro; cada área tem uma "ficha técnica". */
:root {
  --bg: #FFFFFF;
  --surface: #F2F8FD;   /* azul gelo das faixas */
  --frost: #D6E7F5;     /* linhas e bordas */
  --ink: #1D3B58;       /* texto principal, azul-marinho suave */
  --muted: #5B7691;
  --low: #2F86D6;       /* azul de destaque */
  --high: #1F74C4;      /* azul dos botões */
  --low-soft: #E5F1FB;
  --sky: #CFE6F8;       /* azul claro de apoio */
  --device: #EAF4FD;    /* painel do controlador */
  --led: #1F74C4;
  --font-display: "Big Shoulders Display", "Arial Narrow", Impact, sans-serif;
  --font-body: "Barlow", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --max: 1160px;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--font-body); font-size: 17px; line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 30; background: var(--bg); }
a { color: var(--low); }
a:focus-visible, button:focus-visible { outline: 3px solid var(--low); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 800; line-height: 1.02; letter-spacing: 0.005em; text-wrap: balance; margin: 0; text-transform: uppercase; }
h1 { font-size: clamp(2.6rem, 7vw, 5rem); }
h2 { font-size: clamp(2rem, 4.4vw, 3.1rem); }
h3 { font-size: 1.55rem; }
p { margin: 0; }
.wrap { max-width: var(--max); margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
.eyebrow { font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); display: inline-flex; align-items: center; gap: 10px; }
.eyebrow::before { content: ""; width: 22px; height: 2px; background: linear-gradient(90deg, var(--low) 50%, var(--sky) 50%); }
.lede { font-size: 1.2rem; color: var(--muted); max-width: 60ch; }
.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

/* Cabeçalho */
.site-header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--frost); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 12px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand-mark { width: 38px; height: 38px; flex: none; }
.brand-name { font-family: var(--font-display); font-weight: 800; font-size: 1.45rem; text-transform: uppercase; line-height: 0.9; }
.brand-name small { display: block; font-size: 0.72rem; font-family: var(--font-mono); font-weight: 500; letter-spacing: 0.14em; color: var(--muted); margin-top: 3px; }
.nav { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.nav a { text-decoration: none; color: var(--ink); font-weight: 600; font-size: 0.95rem; padding: 8px 12px; border-radius: 6px; }
.nav a:hover { background: var(--low-soft); }
.nav a[aria-current="page"] { color: var(--low); box-shadow: inset 0 -2px 0 var(--low); border-radius: 0; }
.nav .nav-cta { background: var(--high); color: #fff; border-radius: 6px; margin-left: 6px; }
.nav .nav-cta:hover { background: var(--high); filter: brightness(1.08); }
.menu-btn { display: none; background: none; border: 1px solid var(--frost); color: var(--ink); border-radius: 6px; padding: 8px 12px; font: 600 0.95rem var(--font-body); cursor: pointer; }
@media (max-width: 1040px) {
  .menu-btn { display: inline-flex; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; background: var(--surface); border-bottom: 1px solid var(--frost); padding: 8px max(16px, env(safe-area-inset-right, 0px)) 16px max(16px, env(safe-area-inset-left, 0px)); }
  .nav.open { display: flex; }
  .nav a { padding: 12px; }
  .nav .nav-cta { margin: 8px 0 0; text-align: center; }
}

/* Botões */
.btn { display: inline-flex; align-items: center; gap: 10px; font: 700 1rem var(--font-body); text-decoration: none; padding: 14px 22px; border-radius: 8px; border: 2px solid transparent; cursor: pointer; }
.btn-high { background: var(--high); color: #fff; }
.btn-high:hover { filter: brightness(1.08); }
.btn-line { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-line:hover { background: var(--ink); color: var(--bg); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* Hero da home */
.hero { background: linear-gradient(180deg, var(--low-soft), var(--bg)); padding-block: clamp(40px, 7vw, 88px) clamp(40px, 6vw, 72px); }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 64px); align-items: center; }
.hero-copy { display: flex; flex-direction: column; gap: 22px; min-width: 0; }
.hero h1 em { font-style: normal; color: var(--low); }
@media (max-width: 860px) { .hero .wrap { grid-template-columns: 1fr; } }

/* Controlador digital (estilo dos controladores de câmara fria) */
.controller { background: var(--device); border: 1px solid var(--frost); border-radius: 14px; padding: 22px; color: var(--ink); box-shadow: 0 24px 48px -28px rgba(31, 116, 196, .35); max-width: 440px; width: 100%; justify-self: center; }
.controller-top { display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.display { margin: 16px 0; background: var(--bg); border-radius: 8px; padding: 18px 20px; display: flex; align-items: baseline; justify-content: flex-end; gap: 10px; border: 1px solid var(--frost); }
.display .reading { font-family: var(--font-mono); font-weight: 600; font-size: clamp(3.2rem, 9vw, 4.6rem); color: var(--led);  line-height: 1; font-variant-numeric: tabular-nums; }
.display .unit { font-family: var(--font-mono); color: var(--led); opacity: .8; font-size: 1.2rem; }
.controller-label { font-family: var(--font-mono); font-size: .82rem; color: var(--muted); min-height: 1.4em; }
.leds { display: flex; gap: 16px; margin-top: 14px; font-family: var(--font-mono); font-size: .68rem; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; }
.leds span { display: inline-flex; align-items: center; gap: 6px; }
.leds i { width: 8px; height: 8px; border-radius: 50%; background: var(--frost); }
.leds i.on { background: #3CB878; }
.leds i.on.blue { background: var(--low); }

/* Seções */
.section { padding-block: clamp(48px, 7vw, 88px); }
.section-head { display: flex; flex-direction: column; gap: 14px; margin-bottom: 36px; max-width: 760px; }
.band { background: var(--surface); border-block: 1px solid var(--frost); }

/* Cartões de área */
.areas { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
@media (max-width: 720px) { .areas { grid-template-columns: 1fr; } }
.area { display: grid; grid-template-rows: auto 1fr auto; gap: 14px; text-decoration: none; color: var(--ink); background: var(--surface); border: 1px solid var(--frost); border-radius: 12px; padding: 26px; transition: border-color .15s, transform .15s; }
.band .area { background: var(--bg); }
.area:hover { border-color: var(--low); transform: translateY(-2px); box-shadow: 0 18px 36px -28px rgba(31, 116, 196, .5); }
.area-spec { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; font-family: var(--font-mono); font-size: .8rem; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.area-spec b { font-size: 1.15rem; color: var(--low); letter-spacing: 0; font-weight: 600; }
.area p { color: var(--muted); }
.area .go { font-weight: 700; color: var(--low); }

/* Números/fichas */
.facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border: 1px solid var(--frost); border-radius: 12px; overflow: hidden; background: var(--surface); }
.fact { padding: 22px; border-right: 1px solid var(--frost); display: flex; flex-direction: column; gap: 6px; }
.fact:last-child { border-right: 0; }
.fact strong { font-family: var(--font-display); font-size: clamp(1.7rem, 3.4vw, 2.4rem); overflow-wrap: anywhere; line-height: 1; text-transform: uppercase; }
.fact span { color: var(--muted); font-size: .95rem; }
@media (max-width: 820px) { .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); } .fact:nth-child(2) { border-right: 0; } .fact:nth-child(-n+2) { border-bottom: 1px solid var(--frost); } }

.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 64px); align-items: start; }
@media (max-width: 820px) { .split { grid-template-columns: 1fr; } }
.prose { display: flex; flex-direction: column; gap: 16px; max-width: 62ch; }

.brands { display: flex; flex-wrap: wrap; gap: 10px; }
.brands span { font-family: var(--font-display); font-weight: 700; text-transform: uppercase; font-size: 1.15rem; letter-spacing: .04em; padding: 8px 16px; border: 1px solid var(--frost); border-radius: 999px; background: var(--surface); }
.brands span.tag { border-color: var(--low); color: var(--low); }

/* Listas */
.checklist { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.checklist li { display: grid; grid-template-columns: 22px minmax(0, 1fr); gap: 12px; align-items: start; }
.checklist li::before { content: ""; width: 14px; height: 14px; margin-top: 6px; border: 2px solid var(--low); border-radius: 3px; background: linear-gradient(135deg, transparent 45%, var(--low) 45%, var(--low) 60%, transparent 60%); }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
@media (max-width: 860px) { .grid-3 { grid-template-columns: 1fr; } }
.tile { background: var(--surface); border: 1px solid var(--frost); border-radius: 12px; padding: 22px; display: flex; flex-direction: column; gap: 8px; }
.band .tile { background: var(--bg); }
.tile h3 { font-size: 1.3rem; }
.tile p { color: var(--muted); font-size: .98rem; }

/* Etapas (processo real, em ordem) */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; counter-reset: s; }
.steps li { counter-increment: s; padding: 20px 18px 0 0; border-top: 3px solid var(--frost); position: relative; display: flex; flex-direction: column; gap: 6px; }
.steps li::before { content: counter(s, decimal-leading-zero); font-family: var(--font-mono); font-size: .8rem; color: var(--low); position: absolute; top: -13px; left: 0; background: var(--bg); padding-right: 8px; }
.band .steps li::before { background: var(--surface); }
.steps li:first-child { border-top-color: var(--low); }
.steps li:last-child { border-top-color: var(--high); }
.steps b { font-family: var(--font-display); text-transform: uppercase; font-size: 1.2rem; }
.steps span { color: var(--muted); font-size: .95rem; }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr; gap: 22px; } .steps li { padding-right: 0; } }

/* Tabelas técnicas */
.table-box { overflow-x: auto; border: 1px solid var(--frost); border-radius: 12px; background: var(--surface); }
table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; min-width: 460px; }
th, td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--frost); }
th { font-family: var(--font-mono); font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); font-weight: 500; }
tr:last-child td { border-bottom: 0; }
td.num { font-family: var(--font-mono); font-weight: 600; }
td.cold { color: var(--low); }
.note { font-size: .88rem; color: var(--muted); margin-top: 12px; }

/* Cabeçalho das páginas internas */
.page-hero { background: linear-gradient(180deg, var(--low-soft), var(--bg)); padding-block: clamp(36px, 6vw, 72px) clamp(28px, 4vw, 48px); border-bottom: 1px solid var(--frost); }
.page-hero .wrap { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 32px; align-items: end; }
.page-hero .hero-copy { gap: 18px; }
.spec-card { background: var(--device); border: 1px solid var(--frost); color: var(--ink); border-radius: 12px; padding: 20px 22px; font-family: var(--font-mono); font-size: .85rem; display: grid; gap: 10px; }
.spec-card div { display: flex; justify-content: space-between; gap: 16px; border-bottom: 1px dashed var(--sky); padding-bottom: 8px; }
.spec-card div:last-child { border-bottom: 0; padding-bottom: 0; }
.spec-card dt { color: var(--muted); text-transform: uppercase; letter-spacing: .08em; font-size: .72rem; }
.spec-card dd { margin: 0; color: var(--led); font-weight: 600; text-align: right; }
@media (max-width: 860px) { .page-hero .wrap { grid-template-columns: 1fr; } }
.crumbs { font-family: var(--font-mono); font-size: .78rem; color: var(--muted); }
.crumbs a { color: var(--muted); }

/* Contato */
.contact { background: linear-gradient(160deg, var(--low-soft), var(--sky)); color: var(--ink); }
.contact .wrap { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 32px; align-items: center; padding-block: clamp(48px, 7vw, 80px); }
.contact p { color: var(--muted); }
.contact-card { background: var(--bg); border: 1px solid var(--frost); border-radius: 12px; padding: 22px; display: grid; gap: 14px; box-shadow: 0 20px 40px -30px rgba(31, 116, 196, .4); }
.contact-line { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; }
.contact-line .mono { font-size: 1.25rem; color: var(--ink); user-select: all; }
.contact-line small { display: block; font-family: var(--font-mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.copy-btn { background: transparent; color: var(--high); border: 1px solid var(--frost); border-radius: 6px; padding: 6px 12px; font: 600 .85rem var(--font-body); cursor: pointer; }
.contact .btn-high { justify-content: center; }
@media (max-width: 820px) { .contact .wrap { grid-template-columns: 1fr; } }

/* Páginas internas: grade, fichas e tabelas adaptadas para telas estreitas. */
@media (max-width: 620px) {
  .page-hero { padding-block: 34px 28px; }
  .page-hero .wrap, .split, .contact .wrap { gap: 24px; }
  .spec-card { padding: 16px; }
  .spec-card div { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; }
  .spec-card dd { overflow-wrap: anywhere; }
  .section-head { margin-bottom: 26px; }
  .grid-3, .areas { gap: 14px; }
  .tile, .area { padding: 18px; }
  .table-box { margin-inline: -2px; }
  table { min-width: 0; table-layout: fixed; }
  th, td { padding: 10px 8px; font-size: .8rem; vertical-align: top; overflow-wrap: anywhere; }
  th { font-size: .65rem; letter-spacing: .06em; }
  .contact-card { padding: 18px; }
  .contact-line { display: grid; grid-template-columns: 1fr; align-items: start; gap: 12px; }
  .contact-line .mono { display: block; font-size: clamp(1.05rem, 5.4vw, 1.25rem); white-space: nowrap; }
  .copy-btn, .contact .btn-high { width: 100%; min-height: 48px; justify-content: center; text-align: center; }
}

/* Rodapé */
.site-footer { border-top: 1px solid var(--frost); }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; padding-block: 28px; font-size: .9rem; color: var(--muted); }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.site-footer a { color: var(--muted); text-decoration: none; }
.site-footer a:hover { color: var(--ink); }
.credit a { color: var(--ink); font-weight: 600; }

@media (max-width: 440px) { .facts { grid-template-columns: 1fr; } .fact { border-right: 0 !important; border-bottom: 1px solid var(--frost); } .fact:last-child { border-bottom: 0; } }

/* Contato no celular: evita corte do telefone e mantém as ações fáceis de tocar */
@media (max-width: 440px) {
  .contact-card { padding: 18px; }
  .contact-line { display: grid; grid-template-columns: 1fr; align-items: start; gap: 12px; }
  .contact-line > div { min-width: 0; }
  .contact-line .mono { display: block; font-size: clamp(1.05rem, 5.3vw, 1.25rem); line-height: 1.35; white-space: nowrap; }
  .copy-btn, .contact .btn-high { width: 100%; min-height: 46px; justify-content: center; text-align: center; }
  .contact .btn-high { white-space: normal; }
}

/* Responsável */
.about { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: clamp(28px, 5vw, 64px); align-items: center; }
.portrait { margin: 0; position: relative; max-width: 460px; width: 100%; justify-self: center; }
.portrait img { display: block; width: 100%; height: auto; aspect-ratio: 3 / 4; object-fit: cover; border-radius: 14px; border: 1px solid var(--frost); box-shadow: 0 30px 60px -36px rgba(31, 116, 196, .55); }
.portrait figcaption { position: absolute; left: 16px; bottom: 16px; background: var(--bg); border: 1px solid var(--frost); border-radius: 10px; padding: 10px 14px; display: flex; flex-direction: column; line-height: 1.25; }
.portrait figcaption b { font-family: var(--font-display); font-size: 1.35rem; text-transform: uppercase; }
.portrait figcaption span { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--low); }
@media (max-width: 820px) { .about { grid-template-columns: 1fr; } }

/* Renovação visual da página inicial */
.hero-v2 { background: #082746; color: #fff; overflow: hidden; position: relative; padding-block: clamp(48px, 7vw, 84px) 0; }
.hero-v2::before { content: ""; position: absolute; width: min(70vw, 900px); height: min(70vw, 900px); border: 1px solid rgba(158, 220, 255, .18); border-radius: 50%; right: -16vw; top: -34vw; }
.hero-v2::after { content: ""; position: absolute; width: 42vw; height: 2px; background: linear-gradient(90deg, transparent, #4fc3f7); left: 0; bottom: 12%; opacity: .6; }
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: clamp(28px, 6vw, 78px); align-items: end; position: relative; z-index: 1; }
.hero-v2 .hero-copy { padding-bottom: clamp(50px, 7vw, 86px); }
.hero-v2 .lede { color: #c9d9e5; }
.hero-v2 h1 { font-size: clamp(3.2rem, 7.2vw, 6rem); letter-spacing: -.01em; }
.hero-v2 h1 em { color: #55c8ff; }
.eyebrow-light { color: #9edcff; }
.eyebrow-light::before { background: linear-gradient(90deg, #55c8ff 50%, rgba(255,255,255,.35) 50%); }
.btn-ghost { color: #fff; border-color: rgba(255,255,255,.55); }
.btn-ghost:hover { color: var(--ink); background: #fff; }
.trust-row { display: flex; flex-wrap: wrap; gap: 9px 24px; padding-top: 10px; color: #c9d9e5; font-size: .88rem; }
.trust-row span { display: inline-flex; gap: 6px; align-items: baseline; }
.trust-row b { color: #fff; font-family: var(--font-mono); font-size: .78rem; }
.hero-person { width: min(100%, 470px); justify-self: end; position: relative; line-height: 0; }
.hero-person img { position: relative; z-index: 1; width: 100%; display: block; object-fit: cover; object-position: 50% 30%; mask-image: linear-gradient(to bottom, #000 86%, transparent 100%); }
.hero-person-glow { position: absolute; z-index: 0; width: 105%; aspect-ratio: 1; border-radius: 50%; left: -7%; top: 8%; background: radial-gradient(circle, #156193 0, #0c3a60 48%, transparent 68%); }
.hero-stamp { position: absolute; z-index: 2; right: -20px; top: 22%; width: 104px; aspect-ratio: 1; border-radius: 50%; background: #55c8ff; color: #082746; display: flex; flex-direction: column; align-items: center; justify-content: center; line-height: .78; transform: rotate(10deg); border: 5px solid #082746; }
.hero-stamp strong { font-family: var(--font-display); font-size: 3.3rem; }
.hero-stamp span { font: 600 .65rem/1.1 var(--font-mono); text-transform: uppercase; text-align: center; letter-spacing: .05em; }
.service-intro { padding-block: clamp(52px, 8vw, 108px); }
.service-heading { max-width: 730px; }
.services-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); border: 1px solid var(--frost); border-radius: 14px; overflow: hidden; }
.service-card { min-height: 230px; position: relative; color: var(--ink); text-decoration: none; padding: clamp(24px, 3vw, 38px); display: grid; grid-template-columns: 36px 1fr auto; gap: 16px; border-right: 1px solid var(--frost); border-bottom: 1px solid var(--frost); background: #fff; transition: .2s ease; }
.service-card:nth-child(even) { border-right: 0; }
.service-card:nth-last-child(-n+2) { border-bottom: 0; }
.service-card:hover { background: #eef8ff; }
.service-no, .service-kicker { font-family: var(--font-mono); font-size: .74rem; letter-spacing: .08em; color: var(--low); }
.service-card h3 { font-size: clamp(1.55rem, 3vw, 2.25rem); margin: 10px 0 8px; }
.service-card p { color: var(--muted); font-size: .98rem; max-width: 32ch; }
.service-arrow { font-size: 1.65rem; color: var(--low); align-self: end; transition: transform .2s ease; }
.service-card:hover .service-arrow { transform: translate(4px,-4px); }
.service-card-featured { background: var(--surface); }
.process-section { background: #f4f8fb; border-block: 1px solid var(--frost); }
.process-section .wrap { display: grid; grid-template-columns: minmax(240px,.75fr) minmax(0,1.55fr); gap: clamp(38px,7vw,88px); align-items: center; }
.process-intro { display: grid; gap: 15px; }
.process-intro p { color: var(--muted); }
.steps-v2 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 24px; }
.steps-v2 li { border-top: 2px solid var(--frost); padding-top: 25px; }
.steps-v2 li::before { background: #f4f8fb; top: -12px; }
.steps-v2 li:nth-child(2) { border-top-color: #a9d8f4; }
.steps-v2 li:nth-child(3) { border-top-color: #6ebce9; }
.steps-v2 li:nth-child(4) { border-top-color: var(--low); }
.about-v2 { background: #fff; }
.about-copy { max-width: 1040px; display: grid; gap: 16px; }
.about-copy h2 { max-width: 760px; }
.about-columns { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 28px; color: var(--muted); max-width: 900px; }
.brand-list { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 8px; }
.brand-list span { border: 1px solid var(--frost); border-radius: 999px; padding: 7px 13px; font: 700 .92rem var(--font-display); letter-spacing: .04em; text-transform: uppercase; }
.brand-list .tag { background: var(--low-soft); border-color: #a8d6f1; color: var(--high); }
.contact-v2 { background: #082746; color: #fff; }
.contact-v2 .wrap { grid-template-columns: 1.05fr .95fr; }
.contact-v2 .eyebrow { color: #9edcff; }
.contact-v2 h2 { font-size: clamp(2.4rem, 4.8vw, 4rem); margin: 16px 0; }
.contact-v2 p { color: #c9d9e5; max-width: 45ch; }
.contact-v2 .contact-card { border: 0; box-shadow: none; }
.contact-v2 .btn-high { background: var(--low); }
@media (max-width: 860px) { .hero-grid, .process-section .wrap { grid-template-columns: 1fr; } .hero-v2 .hero-copy { padding-bottom: 0; } .hero-person { justify-self: center; margin-top: 5px; max-width: 410px; } .services-grid { grid-template-columns: 1fr; } .service-card, .service-card:nth-child(even) { border-right: 0; border-bottom: 1px solid var(--frost); } .service-card:last-child { border-bottom: 0; } .steps-v2 { grid-template-columns: 1fr; } }
@media (max-width: 580px) { .hero-v2 { padding-top: 42px; } .hero-stamp { width: 88px; right: -8px; } .hero-stamp strong { font-size: 2.8rem; } .trust-row { display: grid; grid-template-columns: 1fr; gap: 5px; } .service-card { min-height: 0; padding: 24px 20px; grid-template-columns: 28px 1fr auto; gap: 10px; } .about-columns { grid-template-columns: 1fr; gap: 14px; } .contact-v2 h2 br { display: none; } }

/* A regra da versão visual tem prioridade sobre a grade padrão de contato. */
@media (max-width: 860px) { .contact-v2 .wrap { grid-template-columns: 1fr; } }
@media (max-width: 580px) {
  .contact-v2 .contact-card { width: 100%; padding: 18px; }
  .contact-v2 .contact-line { display: grid; grid-template-columns: 1fr; align-items: start; gap: 12px; }
  .contact-v2 .contact-line .mono { font-size: clamp(1.05rem, 5.4vw, 1.25rem); white-space: nowrap; }
  .contact-v2 .copy-btn, .contact-v2 .btn-high { width: 100%; min-height: 48px; justify-content: center; text-align: center; }
}

/* Cabeçalho corporativo: imagem técnica em baixa presença visual */
.hero-v2 { min-height: min(660px, calc(100vh - 64px)); display: flex; align-items: center; padding-block: clamp(72px, 10vw, 130px); background: #edf6fb; color: var(--ink); isolation: isolate; }
.hero-v2::before, .hero-v2::after { display: none; }
.hero-v2 .hero-image { position: absolute; inset: 0; z-index: 0; background: url("hero-refrigeracao.png") center / cover no-repeat; }
.hero-v2 .hero-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(239,248,253,.91) 0%, rgba(239,248,253,.84) 42%, rgba(223,240,250,.75) 100%); }
.hero-grid { grid-template-columns: minmax(0, 760px); width: 100%; }
.hero-v2 .hero-copy { padding: 0; }
.hero-v2 h1 { color: #123b5b; font-size: clamp(3.4rem, 7.3vw, 6.6rem); max-width: 11ch; }
.hero-v2 h1 em { color: var(--low); }
.hero-v2 .lede { color: #52718a; max-width: 60ch; }
.hero-v2 .eyebrow-light { color: #397ca8; }
.hero-v2 .eyebrow-light::before { background: linear-gradient(90deg, var(--low) 50%, #a7d7f2 50%); }
.hero-v2 .btn-ghost { color: var(--ink); border-color: #5a7d97; background: rgba(255,255,255,.45); }
.hero-v2 .btn-ghost:hover { color: #fff; background: var(--ink); }
.hero-v2 .trust-row { color: #52718a; }
.hero-v2 .trust-row b { color: #163f5f; }
.technician-section { display: grid; grid-template-columns: minmax(220px,.46fr) minmax(0,1.35fr); gap: clamp(32px,5vw,68px); align-items: center; }
.technician-photo { margin: 0; position: relative; max-width: 260px; width: 100%; justify-self: center; }
.technician-photo img { width: 100%; height: auto; display: block; border-radius: 12px; object-fit: contain; box-shadow: 0 24px 50px -32px rgba(12,62,100,.48); }
.technician-photo figcaption { position: absolute; left: 16px; bottom: 16px; padding: 12px 16px; background: #fff; border-radius: 8px; box-shadow: 0 10px 30px -20px rgba(12,62,100,.5); display: grid; line-height: 1.15; }
.technician-photo figcaption b { font: 800 1.55rem var(--font-display); text-transform: uppercase; }
.technician-photo figcaption span { color: var(--low); font: 600 .7rem var(--font-mono); text-transform: uppercase; letter-spacing: .08em; margin-top: 4px; }
@media (max-width: 860px) { .hero-v2 { min-height: 580px; } .technician-section { grid-template-columns: 1fr; } .technician-photo { max-width: 260px; } }