/* ===========================================================================
   FBX Medical — folha de estilo compartilhada por todas as páginas.
   A parte 1 é o CSS da página do Doppler, sem alteração (é a referência de
   design do site). A parte 2, no fim, acrescenta só o que as outras páginas
   precisam: menu do site, sanfona, cards de categoria etc.
   =========================================================================== */

/* Montserrat (marca) nos títulos, Inter no texto corrido. Servidas deste
   domínio: ver public/fonts/README.md. */
@font-face{font-family:'Montserrat';font-style:normal;font-weight:300 800;font-display:swap;src:url(/fonts/montserrat-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Montserrat';font-style:normal;font-weight:300 800;font-display:swap;src:url(/fonts/montserrat-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'Inter';font-style:normal;font-weight:400 700;font-display:swap;src:url(/fonts/inter-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Inter';font-style:normal;font-weight:400 700;font-display:swap;src:url(/fonts/inter-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}

/* ---------------------------------------------------- parte 1: Doppler */
*,*::before,*::after { box-sizing: border-box; }

/* Mesma paleta da marca (logo + tema do fbxmedical.com), com tons de apoio
   para texto: o verde-água e o cinza do tema têm contraste baixo demais sobre
   branco para texto corrido. */
:root {
  --ink:      #24243A;
  --navy:     #3A3A59;
  --navy-900: #1E1E33;
  --blue:     #485CC7;
  --blue-600: #3A4CB0;
  --teal:     #3CDBC0;
  --teal-ink: #16957F;
  --muted:    #5D6075;
  --mist:     #F3F5FA;
  --line:     #E4E6EF;
  --white:    #FFFFFF;
  --r:        18px;
  --r-sm:     12px;
  --wrap:     1240px;
  --display:  'Montserrat', system-ui, sans-serif;
  --text:     'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0; background: var(--white); color: var(--muted);
  font-family: var(--text); font-size: 17px; line-height: 1.65; -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { margin: 0; font-family: var(--display); color: var(--ink); letter-spacing: -.025em; line-height: 1.15; text-wrap: balance; }
p, ul { margin: 0; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 28px; }
.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; }

.kicker {
  font-family: var(--display); font-size: .8rem; font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase; color: var(--teal-ink);
}
.h2 { font-size: clamp(2rem, 3.6vw, 3rem); font-weight: 600; }
.h2 em { font-style: normal; color: var(--blue); }

/* ------------------------------------------------------------------ botões */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--display); font-size: 1rem; font-weight: 600; line-height: 1.2;
  padding: 17px 30px; border-radius: 999px; border: 1.5px solid transparent;
  cursor: pointer; text-decoration: none; transition: background-color .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:focus-visible { outline: 3px solid var(--teal); outline-offset: 3px; }
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-primary { background: var(--blue); color: var(--white); }
.btn-primary:hover { background: var(--blue-600); }
.btn-primary:disabled { opacity: .7; cursor: progress; transform: none; }
.btn-light { background: var(--white); color: var(--navy-900); }
.btn-light:hover { background: var(--teal); }
.btn-block { width: 100%; }
.link-arrow {
  display: inline-flex; align-items: center; gap: 8px; padding: 0; border: 0; background: none; cursor: pointer;
  font-family: var(--display); font-size: 1rem; font-weight: 600; color: var(--blue); text-decoration: none;
}
.link-arrow svg { width: 18px; height: 18px; transition: transform .2s ease; }
.link-arrow:hover svg { transform: translateX(4px); }
.link-arrow:focus-visible { outline: 3px solid var(--teal); outline-offset: 4px; border-radius: 4px; }

/* --------------------------------------------------------------------- nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.86); backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid transparent; transition: border-color .2s ease;
}
.nav.is-scrolled { border-bottom-color: var(--line); }
.nav-in { display: flex; align-items: center; gap: 40px; height: 80px; }
.brand img { width: 158px; }
.nav-links { display: flex; gap: 34px; margin-left: auto; }
.nav-links a { font-size: .95rem; font-weight: 500; color: var(--navy); text-decoration: none; }
.nav-links a:hover { color: var(--blue); }
.nav .btn { padding: 12px 22px; font-size: .92rem; }

/* -------------------------------------------------------------------- hero
   Campo pontilhado ao fundo: o mesmo vocabulário do mapa de presença. */
.hero { position: relative; padding: 56px 0 0; overflow: hidden; }
.hero::before {
  content: ''; position: absolute; inset: 0 0 0 38%; z-index: -1;
  background-image: radial-gradient(circle, #D9DCEA 1.4px, transparent 1.6px);
  background-size: 22px 22px;
  -webkit-mask-image: radial-gradient(ellipse at 60% 40%, #000 30%, transparent 72%);
          mask-image: radial-gradient(ellipse at 60% 40%, #000 30%, transparent 72%);
}
.hero-in { display: grid; grid-template-columns: 5fr 6fr; gap: 64px; align-items: center; }
.hero h1 { margin-top: 22px; font-size: clamp(2.5rem, 4.6vw, 4.1rem); font-weight: 600; line-height: 1.06; letter-spacing: -.035em; }
.hero h1 em { font-style: normal; color: var(--blue); }
.hero-lede { margin-top: 26px; font-size: 1.2rem; line-height: 1.6; max-width: 30rem; }
.hero-ctas { display: flex; flex-wrap: wrap; align-items: center; gap: 28px; margin-top: 38px; }
/* Faixa de garantias: fatos da própria página, sem selo nem pílula. */
.trust { display: flex; gap: 0; margin: 0; padding: 0; }
.trust li { list-style: none; flex: 1; display: flex; gap: 14px; align-items: center; padding: 0 24px 0 0; font-size: 1rem; line-height: 1.4; color: var(--navy); font-weight: 500; }
.trust li + li { padding-left: 24px; border-left: 1px solid var(--line); }
.trust svg { width: 24px; height: 24px; flex: none; color: var(--teal-ink); }
.trust-bar { margin-top: 96px; padding: 30px 0 34px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.hero-visual { position: relative; }
.hero-photo {
  aspect-ratio: 6 / 5; border-radius: 28px; overflow: hidden; background: #EEF0F6;
  box-shadow: 0 40px 80px -40px rgba(36,36,58,.35);
}
.hero-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 30% center; }
.hero-panel {
  position: absolute; left: -48px; bottom: -36px; width: 46%;
  border-radius: var(--r-sm); overflow: hidden; background: #fff;
  border: 6px solid #fff; box-shadow: 0 24px 50px -20px rgba(36,36,58,.4);
}
.hero-panel img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 6px; }

/* ------------------------------------------------------------------ vídeo */
.video-sec { padding: 110px 0 120px; }
.video-head { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: end; margin-bottom: 48px; }
.video-head p { font-size: 1.1rem; }
.video {
  position: relative; display: block; width: 100%; aspect-ratio: 16 / 9; padding: 0; border: 0;
  border-radius: var(--r); overflow: hidden; background: var(--navy-900); cursor: pointer;
}
/* A miniatura do YouTube vem com faixa preta em cima e embaixo; o zoom leve as tira. */
.video img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.08); transition: transform .6s ease; }
.video:hover img { transform: scale(1.1); }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-play {
  position: absolute; left: 50%; top: 50%; width: 96px; height: 96px; margin: -48px 0 0 -48px;
  border-radius: 50%; background: var(--white); display: grid; place-items: center;
  box-shadow: 0 0 0 14px rgba(255,255,255,.28); transition: box-shadow .25s ease;
}
.video:hover .video-play { box-shadow: 0 0 0 22px rgba(255,255,255,.22); }
.video-play svg { width: 30px; height: 30px; color: var(--blue); margin-left: 4px; }
.video:focus-visible { outline: 3px solid var(--teal); outline-offset: 4px; }

/* ---------------------------------------------------------------- modelos */
.modelos { padding: 110px 0; background: var(--mist); }
.sec-head { display: flex; justify-content: space-between; align-items: end; gap: 40px; margin-bottom: 56px; }
.sec-head p { max-width: 26rem; }
.modelos-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.modelo { display: flex; flex-direction: column; }
.modelo .media { aspect-ratio: 4 / 3; border-radius: var(--r); overflow: hidden; background: var(--white); }
.modelo .media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.modelo:hover .media img { transform: scale(1.04); }
.modelo h3 { margin-top: 26px; font-size: 1.45rem; font-weight: 600; }
.modelo p { margin-top: 12px; font-size: .98rem; flex: 1; }
.modelo .link-arrow { margin-top: 22px; align-self: flex-start; }

/* -------------------------------------------------------------- tecnologia */
.tecnologia { padding: 130px 0 120px; }
.tec-in { display: grid; grid-template-columns: 4fr 7fr; gap: 80px; align-items: start; }
.tec-intro { position: sticky; top: 120px; }
.tec-intro .h2 { margin-top: 18px; }
.tec-intro p { margin-top: 24px; }
.tec-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); }
.tec-item { padding: 40px 36px 44px 0; border-bottom: 1px solid var(--line); }
.tec-item:nth-child(even) { padding: 40px 0 44px 36px; border-left: 1px solid var(--line); }
.tec-item svg { width: 30px; height: 30px; color: var(--teal-ink); }
.tec-item h3 { margin-top: 22px; font-size: 1.22rem; font-weight: 600; line-height: 1.3; }
.tec-item p { margin-top: 10px; font-size: .98rem; }

/* -------------------------------------------------------- multifuncional */
.ambientes { position: relative; background: var(--navy-900); color: #C9CBE0; padding: 100px 0; overflow: hidden; }
.ambientes::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,.09) 1.4px, transparent 1.6px);
  background-size: 22px 22px;
}
.ambientes .wrap { position: relative; }
.ambientes .h2 { color: var(--white); max-width: 34rem; margin-top: 16px; }
.ambientes .kicker { color: var(--teal); }
.amb-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 64px; border-top: 1px solid rgba(255,255,255,.14); }
.amb-grid div { padding: 34px 28px 0 0; }
.amb-grid div + div { padding-left: 28px; border-left: 1px solid rgba(255,255,255,.14); }
.amb-grid svg { width: 34px; height: 34px; color: var(--teal); }
.amb-grid h3 { margin-top: 22px; font-size: 1.2rem; font-weight: 600; color: var(--white); line-height: 1.3; }

/* ---------------------------------------------------------------- recursos
   Acordeão por grupo. O script da página só alterna .is-open; a altura anima
   pela linha do grid (0fr -> 1fr), sem medir nada em JS. */
.recursos { padding: 130px 0 120px; }
.recursos .sec-head { margin-bottom: 40px; }
.acc { border-top: 1px solid var(--line); }
.acc:last-child { border-bottom: 1px solid var(--line); }
.acc-btn {
  width: 100%; display: grid; grid-template-columns: 56px 1fr auto 44px; align-items: center; gap: 12px;
  padding: 28px 0; border: 0; background: none; cursor: pointer; text-align: left; color: var(--ink);
}
.acc-btn:focus-visible { outline: 3px solid var(--teal); outline-offset: 2px; border-radius: 8px; }
.acc-num { font-family: var(--display); font-size: .9rem; font-weight: 600; color: var(--teal-ink); }
.acc-title { font-family: var(--display); font-size: clamp(1.2rem, 2vw, 1.6rem); font-weight: 600; letter-spacing: -.02em; }
.acc-count { font-size: .88rem; color: var(--muted); }
.acc-sign {
  width: 40px; height: 40px; border-radius: 50%; border: 1.5px solid var(--line);
  display: grid; place-items: center; transition: transform .3s ease, background-color .3s ease, border-color .3s ease;
}
.acc-sign svg { width: 16px; height: 16px; }
.acc-btn:hover .acc-sign { border-color: var(--blue); }
.acc.is-open .acc-sign { transform: rotate(45deg); background: var(--blue); border-color: var(--blue); color: #fff; }
.acc-panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .45s ease; }
.acc.is-open .acc-panel { grid-template-rows: 1fr; }
.acc-panel > div { overflow: hidden; }
.feat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 44px 40px; padding: 8px 0 52px 68px; }
.feat .media {
  aspect-ratio: 16 / 9; border-radius: var(--r-sm); overflow: hidden; background: var(--mist);
  border: 1px solid var(--line);
}
.feat .media img { width: 100%; height: 100%; object-fit: cover; }
.feat .media.is-contain img { object-fit: contain; padding: 18px; }
.feat h4 { margin-top: 20px; font-size: 1.08rem; font-weight: 600; letter-spacing: -.01em; }
.feat ul { margin-top: 10px; padding: 0; list-style: none; }
.feat li { position: relative; padding-left: 20px; font-size: .95rem; line-height: 1.55; }
.feat li + li { margin-top: 6px; }
.feat li::before { content: ''; position: absolute; left: 0; top: .62em; width: 8px; height: 2px; background: var(--teal); }

/* ------------------------------------------------------------------- mapa */
.presenca { padding: 40px 0 110px; }
.presenca-in { display: grid; grid-template-columns: 4fr 8fr; gap: 60px; align-items: center; }
.presenca .h2 { margin-top: 16px; font-size: clamp(1.7rem, 2.8vw, 2.4rem); }

/* ---------------------------------------------------------------- artigos */
.artigos { padding: 110px 0; background: var(--mist); }
.art-list { border-top: 1px solid var(--line); }
.art { display: grid; grid-template-columns: 70px 1fr auto; gap: 24px; align-items: baseline; padding: 32px 0; border-bottom: 1px solid var(--line); }
.art-n { font-family: var(--display); font-weight: 600; color: var(--teal-ink); }
.art h3 { font-size: 1.3rem; font-weight: 600; line-height: 1.35; letter-spacing: -.01em; }
.art h3 a { text-decoration: none; }
.art h3 a:hover { color: var(--blue); }
.art p { margin-top: 8px; font-size: .95rem; }
.artigos-foot { margin-top: 40px; }

/* ------------------------------------------------------------------- final */
.final {
  position: relative; padding: 130px 0; color: #D5D7EA; overflow: hidden;
  background: var(--navy-900) url(/img/contato-fundo.webp) center / cover no-repeat;
}
.final::before { content: ''; position: absolute; inset: 0; background: linear-gradient(100deg, rgba(30,30,51,.96) 35%, rgba(58,74,176,.82)); }
.final .wrap { position: relative; }
.final .h2 { color: var(--white); max-width: 40rem; margin-top: 16px; font-size: clamp(2.2rem, 4.4vw, 3.6rem); }
.final .kicker { color: var(--teal); }
.final p { margin-top: 22px; font-size: 1.15rem; max-width: 34rem; }
.final .btn { margin-top: 40px; }
.final .trust { max-width: 52rem; margin-top: 64px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,.16); }
.final .trust li { color: #fff; }
.final .trust li + li { border-left-color: rgba(255,255,255,.16); }
.final .trust svg { color: var(--teal); }

/* ----------------------------------------------------------------- footer */
.footer { padding: 64px 0 40px; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 30px; padding-bottom: 48px; border-bottom: 1px solid var(--line); }
.footer-top img { width: 150px; }
.footer h4 { font-size: .8rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--navy); }
.footer ul { list-style: none; padding: 0; margin-top: 18px; }
.footer li + li { margin-top: 10px; }
.footer li a { font-size: .95rem; text-decoration: none; }
.footer li a:hover { color: var(--blue); }
.footer-bar { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding-top: 28px; font-size: .9rem; }
.footer-bar a { text-decoration: none; color: var(--navy); }
.social { display: flex; gap: 22px; }
.social a { color: var(--muted); }
.social a:hover { color: var(--blue); }
.social svg { width: 20px; height: 20px; }

/* -------------------------------------------------------------- imagens */
.media.is-placeholder { background: linear-gradient(140deg, #E6E8F7, #F4F5FB 55%, #E2F8F4); }
.media.is-placeholder img { visibility: hidden; }

/* -------------------------------------------------------- entrada suave
   Só esconde quando o JS está presente (classe no <html>), então sem script
   tudo aparece normalmente. */
.js-reveal [data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.js-reveal [data-reveal].is-in { opacity: 1; transform: none; }
.js-reveal [data-reveal-d="1"] { transition-delay: .08s; }
.js-reveal [data-reveal-d="2"] { transition-delay: .16s; }
.js-reveal [data-reveal-d="3"] { transition-delay: .24s; }

/* -------------------------------------------------------- whatsapp float */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 90;
  display: flex; align-items: center; gap: 10px;
  padding: 14px 20px 14px 16px; border: 0; border-radius: 999px; cursor: pointer;
  background: #25D366; color: #fff;
  font-family: var(--display); font-size: .9rem; font-weight: 600;
  box-shadow: 0 8px 22px rgba(37,211,102,.35), 0 2px 6px rgba(36,36,58,.18);
  transition: transform .16s ease, box-shadow .16s ease;
}
.wa-float:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(37,211,102,.45); }
.wa-float:focus-visible { outline: 3px solid var(--navy); outline-offset: 3px; }

/* ----------------------------------------------------------------- modal */
.modal {
  position: fixed; inset: 0; z-index: 100; display: none;
  align-items: center; justify-content: center; padding: 20px;
  background: rgba(30,30,51,.66); backdrop-filter: blur(4px);
}
.modal.is-on { display: flex; }
.modal-box {
  position: relative; width: 100%; max-width: 460px; background: var(--white); border-radius: 22px;
  padding: 40px 34px 32px; box-shadow: 0 30px 80px rgba(30,30,51,.35);
  max-height: calc(100dvh - 40px); overflow-y: auto;
}
.modal-close {
  position: absolute; top: 16px; right: 16px; width: 36px; height: 36px; border-radius: 50%;
  border: 0; cursor: pointer; background: var(--mist); color: var(--navy); font-size: 1rem; line-height: 1;
}
.modal-close:hover { background: var(--line); }
.modal-box h3 { font-size: 1.55rem; font-weight: 600; margin-bottom: 8px; padding-right: 30px; }
/* Sem regra de visibilidade de campo por CSS: quem decide é o painel. */
.modal-box .lede { font-size: .96rem; margin-bottom: 24px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: .85rem; font-weight: 600; color: var(--navy); margin-bottom: 7px; }
.field input, .field select, .field textarea {
  width: 100%; font-family: var(--text); font-size: 1rem; color: var(--ink);
  padding: 14px 16px; border: 1.5px solid var(--line); border-radius: var(--r-sm);
  background: var(--white); transition: border-color .16s ease, box-shadow .16s ease;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 0; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(72,92,199,.14); }
.field input:disabled { background: var(--mist); }
.opt { font-weight: 400; color: var(--muted); }
.form-msg { display: none; margin-bottom: 14px; font-size: .9rem; }
.form-msg.is-on { display: block; }
.form-msg.is-error { color: #C0392B; }
.modal-fine { margin-top: 16px; font-size: .8rem; text-align: center; }

/* -------------------------------------------------------------- responsivo */
@media (max-width: 1100px) {
  .nav-links { display: none; }
  .nav .btn { margin-left: auto; }
  .hero-in { grid-template-columns: 1fr; gap: 56px; }
  .hero-panel { left: 20px; bottom: -28px; width: 40%; }
  .modelos-grid { grid-template-columns: repeat(2, 1fr); gap: 40px 24px; }
  .tec-in { grid-template-columns: 1fr; gap: 48px; }
  .tec-intro { position: static; }
  .amb-grid { grid-template-columns: repeat(2, 1fr); }
  .amb-grid div:nth-child(3) { padding-left: 0; border-left: 0; }
  .amb-grid div:nth-child(n+3) { padding-top: 34px; }
  .presenca-in { grid-template-columns: 1fr; gap: 30px; }
  .video-head { grid-template-columns: 1fr; gap: 20px; }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  .wrap { padding: 0 20px; }
  .nav-in { height: 68px; }
  .brand img { width: 130px; }
  .nav .btn { padding: 10px 16px; font-size: .85rem; }
  .hero { padding: 32px 0 80px; }
  .hero::before { inset: 0; }
  .hero-lede { font-size: 1.08rem; }
  .trust { flex-direction: column; gap: 16px; }
  .trust li, .trust li + li { padding: 0; border-left: 0; }
  .trust-bar { margin-top: 64px; }
  .hero-panel { display: none; }
  .video-sec { padding: 10px 0 90px; }
  .video-play { width: 72px; height: 72px; margin: -36px 0 0 -36px; }
  .sec-head { flex-direction: column; align-items: flex-start; gap: 16px; }
  .modelos, .tecnologia, .recursos, .artigos { padding: 84px 0; }
  .modelos-grid { grid-template-columns: 1fr; }
  .tec-grid { grid-template-columns: 1fr; }
  .tec-item, .tec-item:nth-child(even) { padding: 30px 0; border-left: 0; }
  .ambientes { padding: 80px 0; }
  .amb-grid { grid-template-columns: 1fr; }
  .amb-grid div, .amb-grid div + div, .amb-grid div:nth-child(n+3) { padding: 26px 0; border-left: 0; border-bottom: 1px solid rgba(255,255,255,.14); }
  .acc-btn { grid-template-columns: 34px 1fr 40px; padding: 22px 0; }
  .acc-count { display: none; }
  .feat-grid { grid-template-columns: 1fr; padding: 4px 0 40px; gap: 36px; }
  .art { grid-template-columns: 1fr; gap: 6px; }
  .art .link-arrow { margin-top: 8px; }
  .final { padding: 96px 0; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-top > div:first-child { grid-column: 1 / -1; }
  .footer-bar { flex-direction: column; align-items: flex-start; }
  .wa-float { right: 16px; bottom: 16px; padding: 15px; }
  .wa-float span { display: none; }
  .modal-box { padding: 34px 22px 26px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
  .js-reveal [data-reveal] { opacity: 1; transform: none; }
}

/* ===========================================================================
   parte 2: o resto do site
   Tudo aqui reaproveita os tokens e o vocabulário da parte 1 (raios, sombras,
   kicker, .h2, .btn, .link-arrow, .media). Nada da parte 1 é sobrescrito,
   exceto o cabeçalho, que ganhou o menu do site e o menu do celular.
   =========================================================================== */

/* --------------------------------------------------------- menu do site
   Projetos tem dois níveis: o dropdown de categorias e, colado à direita de
   cada categoria, o submenu com os produtos dela. No desktop abre por hover
   e por foco; no celular (até 1100px), pelos botões de seta, em sanfona —
   ver o bloco "menu Projetos" em public/js/site.js. */
.nav-links a[aria-current="page"] { color: var(--blue); }
.nav-drop, .nav-cat { position: relative; }
.nav-row { display: flex; align-items: center; }
.nav-drop-top { display: inline-flex; align-items: center; gap: 4px; }
.nav-caret { width: 16px; height: 16px; transition: transform .2s ease; }
.nav-toggle { display: none; }
.nav-drop-menu, .nav-sub {
  position: absolute; z-index: 5; width: 250px; margin: 0; padding: 10px; list-style: none;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r-sm);
  box-shadow: 0 24px 50px -22px rgba(36,36,58,.35);
  opacity: 0; visibility: hidden; transform: translateY(6px);
  /* Sem JavaScript, o fechamento espera 200ms: dá tempo de o mouse chegar ao
     nível seguinte. Com ele (html.js-nav), quem espera é site.js. */
  transition: opacity .16s ease .2s, transform .16s ease .2s, visibility 0s linear .36s;
}
.js-nav .nav-drop-menu, .js-nav .nav-sub { transition: opacity .16s ease, transform .16s ease, visibility 0s linear .16s; }
.nav-drop-menu { top: calc(100% + 16px); left: -20px; }
/* alinhado ao item: sobe o padding + a borda do dropdown (10 + 1) */
.nav-sub { z-index: 1; top: -11px; left: calc(100% + 11px); transform: translateX(-6px); }
/* pontes invisíveis: sem espaço morto entre um nível e o seguinte */
.nav-drop-menu::before { content: ""; position: absolute; left: 0; right: 0; top: -18px; height: 18px; }
.nav-sub::before { content: ""; position: absolute; top: 0; bottom: 0; left: -12px; width: 12px; }
/* sem espaço à direita na tela, o submenu abre para a esquerda (site.js mede) */
.nav-cat.abre-esquerda > .nav-sub { left: auto; right: calc(100% + 11px); transform: translateX(6px); }
.nav-cat.abre-esquerda > .nav-sub::before { left: auto; right: -12px; }
/* Abre: o foco abre sempre (menos depois de um Esc, .is-fechado); o hover,
   pelo CSS sem JavaScript e por site.js com ele (.is-open). */
html:not(.js-nav) .nav-drop:hover > .nav-drop-menu,
html:not(.js-nav) .nav-cat:hover > .nav-sub,
.nav-drop:focus-within:not(.is-fechado) > .nav-drop-menu,
.nav-cat:focus-within:not(.is-fechado) > .nav-sub,
.nav-drop.is-open > .nav-drop-menu,
.nav-cat.is-open > .nav-sub {
  opacity: 1; visibility: visible; transform: none;
  transition: opacity .16s ease, transform .16s ease, visibility 0s;
}
html:not(.js-nav) .nav-drop:hover .nav-caret,
.nav-drop:focus-within:not(.is-fechado) .nav-caret,
.nav-drop.is-open .nav-caret { transform: rotate(180deg); }
.nav-drop-menu a { display: block; padding: 9px 14px; border-radius: 8px; font-size: .92rem; }
.nav-drop-menu a:hover { background: var(--mist); }
.nav-cat > .nav-row > a { display: flex; flex: 1; align-items: center; justify-content: space-between; gap: 10px; }
.nav-seta { width: 16px; height: 16px; flex: none; transform: rotate(-90deg); color: var(--muted); }
/* a categoria fica destacada enquanto o mouse está nela ou no submenu dela */
.nav-cat:hover > .nav-row > a, .nav-cat.is-open > .nav-row > a, .nav-cat:focus-within:not(.is-fechado) > .nav-row > a { background: var(--mist); }
/* a categoria do produto da página atual */
.nav-cat.is-atual > .nav-row > a { color: var(--blue); font-weight: 600; }
.nav-burger {
  display: none; width: 44px; height: 44px; padding: 10px; border: 0; background: none;
  color: var(--navy); cursor: pointer; border-radius: 10px;
}
.nav-burger svg { width: 24px; height: 24px; }
.nav-burger:focus-visible { outline: 3px solid var(--teal); outline-offset: 2px; }

/* ----------------------------------------------------------- seções */
.sec { padding: 110px 0; }
.sec-alt { background: var(--mist); }
.sec-tight { padding-top: 40px; }
.sec-center { text-align: center; }
.sec-center .h2, .sec-center .lead { margin-left: auto; margin-right: auto; }
.sec .kicker + .h2 { margin-top: 16px; }
.lead { margin-top: 22px; font-size: 1.1rem; max-width: 46rem; }
.h2.is-teal, .h2 .is-teal { color: var(--teal-ink); }
.h2 strong { font-weight: 700; color: var(--navy); }
.h3 { font-size: clamp(1.4rem, 2.2vw, 1.8rem); font-weight: 600; }
.btn-ghost { background: transparent; color: var(--white); border-color: rgba(255,255,255,.7); }
.btn-ghost:hover { background: var(--white); color: var(--navy-900); }
.btn-dark { background: var(--navy); color: var(--white); }
.btn-dark:hover { background: var(--navy-900); }
.center-cta { margin-top: 48px; text-align: center; }

/* ------------------------------------------------- topo das páginas internas */
.page-hero { position: relative; padding: 48px 0 88px; overflow: hidden; }
.page-hero::before {
  content: ""; position: absolute; inset: 0 0 0 40%; z-index: -1;
  background-image: radial-gradient(circle, #D9DCEA 1.4px, transparent 1.6px);
  background-size: 22px 22px;
  -webkit-mask-image: radial-gradient(ellipse at 65% 40%, #000 25%, transparent 70%);
          mask-image: radial-gradient(ellipse at 65% 40%, #000 25%, transparent 70%);
}
.page-hero-in { display: grid; grid-template-columns: 6fr 5fr; gap: 64px; align-items: center; }
.page-hero-in.is-solo { grid-template-columns: 1fr; }
.page-hero h1 { margin-top: 18px; font-size: clamp(2.3rem, 4.2vw, 3.6rem); font-weight: 600; line-height: 1.08; letter-spacing: -.035em; }
.page-hero h1 em { font-style: normal; color: var(--blue); }
.page-hero-lede { margin-top: 22px; font-size: 1.18rem; line-height: 1.6; max-width: 36rem; }
.page-hero .btn { margin-top: 34px; }
.page-hero-media { aspect-ratio: 16 / 11; border-radius: 28px; overflow: hidden; background: #EEF0F6; box-shadow: 0 40px 80px -40px rgba(36,36,58,.35); }
.page-hero-media img { width: 100%; height: 100%; object-fit: cover; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: .88rem; color: var(--muted); }
.crumbs a { text-decoration: none; color: var(--muted); }
.crumbs a:hover { color: var(--blue); }
.crumbs span[aria-hidden] { color: #B5B8CA; }

/* ------------------------------------------------------- texto longo */
.prose { max-width: 48rem; }
.prose > * + * { margin-top: 18px; }
.prose h2 { margin-top: 56px; font-size: clamp(1.45rem, 2.4vw, 1.9rem); font-weight: 600; }
.prose h3 { margin-top: 40px; font-size: 1.25rem; font-weight: 600; }
.prose h2 + *, .prose h3 + * { margin-top: 14px; }
.prose ul, .prose ol { padding-left: 24px; }
.prose li + li { margin-top: 8px; }
.prose strong { color: var(--ink); font-weight: 600; }
.prose a { color: var(--blue); }
.sec-center .prose { margin-left: auto; margin-right: auto; text-align: left; }
.prose-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 56px; margin-top: 40px; }
.prose-cols p { margin: 0; }

/* -------------------------------------------- texto e imagem lado a lado */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.split.is-flip > :first-child { order: 2; }
.split-media { border-radius: var(--r); overflow: hidden; background: var(--mist); }
.split-media img { width: 100%; height: auto; }
.split .h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); }
.split .h2 + p, .split p + p, .split .h2 + .more, .split p + .more { margin-top: 18px; }
.split .kicker + .h2 { margin-top: 16px; }
.split .h2 + .h2 { margin-top: 48px; }

/* ----------------------------------------- destaques (título + 3 ícones) */
.destaques-bar {
  display: grid; grid-template-columns: 4fr 8fr; gap: 40px; align-items: center;
  margin-top: 96px; padding: 30px 0 34px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.destaques-title { font-family: var(--display); font-size: 1.35rem; font-weight: 600; line-height: 1.25; color: var(--ink); letter-spacing: -.02em; }
.destaques-title em { font-style: normal; color: var(--blue); }

/* ------------------------------------------- cards de categoria / produto */
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px 24px; }
.cards-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px 24px; }
.modelo h3 a { text-decoration: none; }
.modelo h3 a:hover { color: var(--blue); }
.modelo .media a { display: block; height: 100%; }
.modelo .modelo-list { margin-top: 12px; padding: 0; list-style: none; }
.modelo .modelo-list li { position: relative; padding-left: 20px; font-size: .95rem; line-height: 1.55; }
.modelo .modelo-list li + li { margin-top: 4px; }
.modelo .modelo-list li::before { content: ""; position: absolute; left: 0; top: .62em; width: 8px; height: 2px; background: var(--teal); }
.modelo .modelo-list:last-of-type { flex: 1; }
.modelo .price { margin-top: 14px; font-family: var(--display); font-size: 1.2rem; font-weight: 700; color: var(--ink); flex: 0; }
.modelo.is-contain .media img { object-fit: contain; padding: 18px; }

/* ------------------------------------------------ especialidades (Projetos) */
.spec-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.spec {
  position: relative; display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: 36px 20px 30px; border: 1px solid var(--line); border-radius: var(--r); background: var(--white);
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}
.spec-icon { width: 96px; height: 96px; border-radius: 50%; display: grid; place-items: center; background: var(--mist); color: var(--blue); }
.spec-icon svg { width: 44px; height: 44px; }
.spec h3 { margin-top: 22px; font-size: 1.12rem; font-weight: 600; line-height: 1.3; }
.spec .link-arrow { margin-top: 14px; font-size: .95rem; }
.spec .link-arrow::after { content: ""; position: absolute; inset: 0; border-radius: var(--r); }
.spec.has-link:hover { border-color: var(--blue); box-shadow: 0 24px 50px -30px rgba(36,36,58,.4); transform: translateY(-2px); }
.spec .spec-note { margin-top: 14px; font-size: .88rem; color: #9A9DB0; }

/* ------------------------------------------------------ as cinco etapas */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); margin-top: 56px; border-top: 1px solid var(--line); text-align: left; }
.step { padding: 32px 24px 0 0; }
.step + .step { padding-left: 24px; border-left: 1px solid var(--line); }
.step-n { font-family: var(--display); font-size: .9rem; font-weight: 600; color: var(--teal-ink); }
.step svg { display: block; width: 34px; height: 34px; margin-top: 18px; }
.step h3 { margin-top: 18px; font-size: 1.2rem; font-weight: 600; }
.step p { margin-top: 10px; font-size: .95rem; }
.step.c1 svg { color: #8A8DA3; }
.step.c2 svg, .step.c3 svg { color: var(--navy); }
.step.c4 svg { color: var(--blue); }
.step.c5 svg { color: var(--teal-ink); }

/* -------------------------------------------------- logos de parceiros */
.logos { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; margin: 48px 0 0; padding: 0; }
.logos li { list-style: none; display: grid; place-items: center; aspect-ratio: 16 / 9; padding: 18px 22px; background: var(--white); border: 1px solid var(--line); border-radius: var(--r-sm); }
.logos img { max-height: 100%; width: auto; object-fit: contain; filter: grayscale(1); opacity: .78; transition: filter .25s ease, opacity .25s ease; }
.logos li:hover img { filter: none; opacity: 1; }
.logos.is-3 { grid-template-columns: repeat(3, 1fr); max-width: 760px; }
.sec-center .logos.is-3 { margin-left: auto; margin-right: auto; }
.logos.is-color img { filter: none; opacity: 1; }

/* ----------------------------------- itens com ícone (benefícios, setores) */
.icon-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 56px; border-top: 1px solid var(--line); text-align: left; }
.icon-grid.is-4 { grid-template-columns: repeat(4, 1fr); }
.icon-grid.is-5 { grid-template-columns: repeat(5, 1fr); }
.icon-item { padding: 36px 28px 40px 0; border-bottom: 1px solid var(--line); }
.icon-grid .icon-item:not(:nth-child(3n+1)) { padding-left: 28px; border-left: 1px solid var(--line); }
.icon-grid.is-4 .icon-item, .icon-grid.is-5 .icon-item { padding-left: 24px; padding-right: 24px; border-left: 1px solid var(--line); }
.icon-grid.is-4 .icon-item:nth-child(4n+1), .icon-grid.is-5 .icon-item:nth-child(5n+1) { padding-left: 0; border-left: 0; }
.icon-item > svg { width: 32px; height: 32px; color: var(--teal-ink); }
.icon-item > img { width: 56px; height: 56px; object-fit: contain; }
.icon-item h3 { margin-top: 20px; font-size: 1.15rem; font-weight: 600; line-height: 1.3; }
.icon-item p { margin-top: 10px; font-size: .97rem; }

/* ------------------------------------------------- sanfona (FAQ, aplicações)
   <details>/<summary>: abre e fecha sem JavaScript, com teclado e leitor de
   tela. O visual é o mesmo do acordeão de Recursos do Doppler. */
.faq { margin-top: 48px; text-align: left; }
.faq-item { border-top: 1px solid var(--line); }
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-item summary {
  display: grid; grid-template-columns: 1fr 44px; gap: 16px; align-items: center;
  padding: 22px 0; cursor: pointer; list-style: none; color: var(--ink);
  font-family: var(--display); font-size: 1.08rem; font-weight: 600; line-height: 1.35; letter-spacing: -.01em;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:focus-visible { outline: 3px solid var(--teal); outline-offset: 2px; border-radius: 8px; }
.faq-item summary .acc-sign { justify-self: end; }
.faq-item summary:hover .acc-sign { border-color: var(--blue); }
.faq-item[open] summary .acc-sign { transform: rotate(45deg); background: var(--blue); border-color: var(--blue); color: #fff; }
.faq-a { padding: 0 64px 28px 0; }
.faq-a > * + * { margin-top: 12px; }
.faq-a ul, .faq-a ol { padding-left: 22px; }
.faq-a li + li { margin-top: 6px; }
.faq-a strong { color: var(--ink); font-weight: 600; }
.faq-a figure { margin: 18px 0 0; max-width: 560px; border-radius: var(--r-sm); overflow: hidden; border: 1px solid var(--line); }
.faq-a figure + figure { margin-top: 12px; }
.faq-a figure img { width: 100%; }

/* "Leia mais" de texto longo (tecnologia) */
.more summary { list-style: none; cursor: pointer; }
.more summary::-webkit-details-marker { display: none; }
.more-btn { display: inline-flex; align-items: center; gap: 8px; margin-top: 14px; font-family: var(--display); font-weight: 600; color: var(--blue); }
.more-btn svg { width: 18px; height: 18px; transition: transform .2s ease; }
.more[open] .more-btn svg { transform: rotate(180deg); }
.more[open] .more-btn .is-closed, .more:not([open]) .more-btn .is-open { display: none; }
.more-body { margin-top: 18px; }
.more-body > * + * { margin-top: 16px; }
.more summary:focus-visible { outline: 3px solid var(--teal); outline-offset: 4px; border-radius: 6px; }

/* --------------------------------------------------------------- vídeos */
.video-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px 24px; margin-top: 48px; text-align: left; }
.video-grid.is-2 { grid-template-columns: repeat(2, 1fr); }
.video-grid figure { margin: 0; }
.video-grid figcaption { margin-top: 14px; font-family: var(--display); font-size: 1rem; font-weight: 600; line-height: 1.4; color: var(--ink); }
.video-grid figcaption span { display: block; font-family: var(--text); font-weight: 400; font-size: .92rem; color: var(--muted); }
.video-grid .video-play { width: 72px; height: 72px; margin: -36px 0 0 -36px; box-shadow: 0 0 0 10px rgba(255,255,255,.28); }
.video-grid .video-play svg { width: 24px; height: 24px; }
.video-solo { max-width: 1000px; margin: 48px auto 0; }
.video-caption { margin-top: 18px; text-align: center; font-family: var(--display); font-weight: 600; color: var(--ink); }

/* ---------------------------------------------------------- depoimentos */
.ratings { display: grid; grid-template-columns: repeat(2, minmax(0, 380px)); justify-content: center; gap: 24px; margin-top: 44px; }
.rating { display: flex; align-items: center; gap: 18px; padding: 18px 22px; border: 1px solid var(--line); border-radius: var(--r); background: var(--white); text-align: left; }
.rating img { width: 120px; height: auto; flex: none; }
.rating strong { display: block; font-family: var(--display); font-size: 1rem; color: var(--ink); }
.rating span { font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; color: var(--teal-ink); font-weight: 600; }
.depo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; text-align: left; }
.depo { display: flex; flex-direction: column; padding: 30px 28px; border: 1px solid var(--line); border-radius: var(--r); background: var(--white); }
.depo > svg { width: 30px; height: 30px; color: var(--teal); }
.depo blockquote { margin: 16px 0 0; flex: 1; font-size: .98rem; }
.depo blockquote strong { color: var(--ink); }
.depo-who { display: flex; align-items: center; gap: 14px; margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--line); }
.depo-who img { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; flex: none; }
.depo-who strong { display: block; font-family: var(--display); font-size: 1rem; color: var(--ink); line-height: 1.3; }
.depo-who span { display: block; font-size: .88rem; line-height: 1.4; color: var(--teal-ink); }

/* ------------------------------------------------- cards de artigo */
.art-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.art-card { display: flex; flex-direction: column; padding: 26px 26px 28px; border: 1px solid var(--line); border-radius: var(--r); background: var(--white); }
.art-logo { display: grid; place-items: center; height: 104px; margin-bottom: 22px; padding: 14px; border-radius: var(--r-sm); background: var(--mist); }
.art-logo img { max-height: 100%; width: auto; object-fit: contain; }
.art-card h3 { font-size: 1.1rem; font-weight: 600; line-height: 1.4; letter-spacing: -.01em; }
.art-card p { margin-top: 10px; font-size: .94rem; flex: 1; }
.art-card .link-arrow { margin-top: 18px; align-self: flex-start; font-size: .95rem; }

/* ----------------------------------------------------- galeria de imagens */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.gallery.is-2 { grid-template-columns: repeat(2, 1fr); }
.gallery figure { margin: 0; border: 1px solid var(--line); border-radius: var(--r-sm); overflow: hidden; background: var(--white); }
.gallery figure img { width: 100%; }
.gallery figcaption { padding: 14px 18px; font-family: var(--display); font-weight: 600; color: var(--ink); border-top: 1px solid var(--line); text-align: center; }

/* ------------------------------------------------------------ contato */
.office-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.office { border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; background: var(--white); }
.office .media { aspect-ratio: 4 / 3; }
.office .media img { width: 100%; height: 100%; object-fit: cover; }
.office-body { padding: 22px 24px 24px; }
.office h3 { font-size: 1.25rem; font-weight: 600; }
.office a { display: inline-flex; align-items: center; gap: 10px; margin-top: 10px; color: var(--navy); text-decoration: none; font-weight: 500; }
.office a:hover { color: var(--blue); }
.office a svg { width: 18px; height: 18px; color: var(--teal-ink); }
.contact-panel {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center;
  margin-top: 64px; padding: 48px 52px; border-radius: 28px; background: var(--mist);
}
.contact-panel .btn { justify-self: start; }
.contact-panel .h2 { font-size: clamp(1.7rem, 2.8vw, 2.3rem); }
.contact-panel p { margin-top: 14px; }

/* ------------------------------------------------------------- listas */
.checklist { margin-top: 24px; padding: 0; list-style: none; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; font-weight: 500; color: var(--navy); }
.checklist li + li { margin-top: 12px; }
.checklist svg { width: 22px; height: 22px; flex: none; color: var(--teal-ink); margin-top: 1px; }
.numlist { margin-top: 28px; padding: 0; list-style: none; counter-reset: n; columns: 2; column-gap: 48px; }
.numlist li { counter-increment: n; break-inside: avoid; display: flex; gap: 14px; padding: 14px 0; border-top: 1px solid var(--line); color: var(--navy); font-weight: 500; }
.numlist li::before { content: counter(n, decimal-leading-zero); font-family: var(--display); font-weight: 600; color: var(--teal-ink); }

/* --------------------------------------------------------------- 404 */
.e404 { padding: 120px 0 140px; text-align: center; }
.e404-n { font-family: var(--display); font-size: clamp(5rem, 14vw, 9rem); font-weight: 700; line-height: 1; letter-spacing: -.05em; color: var(--blue); }
.e404 h1 { margin-top: 18px; font-size: clamp(1.7rem, 3vw, 2.4rem); font-weight: 600; }
.e404 p { margin: 18px auto 0; max-width: 34rem; }
.e404-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 28px; margin-top: 36px; }

/* -------------------------------------------- responsivo (parte 2) */
@media (max-width: 1100px) {
  .nav-burger { display: inline-grid; place-items: center; }
  .nav.is-open .nav-links {
    position: absolute; top: 100%; left: 0; right: 0; display: flex; flex-direction: column; gap: 0;
    margin: 0; padding: 6px 28px 22px; background: var(--white);
    border-bottom: 1px solid var(--line); box-shadow: 0 30px 40px -30px rgba(36,36,58,.35);
    max-height: calc(100dvh - 80px); overflow-y: auto;
  }
  .nav-links > a, .nav-drop > .nav-row { border-bottom: 1px solid var(--line); }
  .nav-links > a, .nav-drop-top { padding: 14px 2px; font-size: 1.02rem; }
  .nav-drop-top { flex: 1; }
  /* No celular, Projetos e cada categoria começam fechados e abrem pela seta
     ao lado do texto (o texto continua levando à página), um de cada vez. */
  .nav-drop-menu, .nav-sub {
    position: static; display: none; width: auto; padding: 4px 0 10px 14px;
    border: 0; border-radius: 0; box-shadow: none; opacity: 1; visibility: visible; transform: none; transition: none;
  }
  .nav-drop.is-expandido > .nav-drop-menu, .nav-cat.is-expandido > .nav-sub { display: block; }
  .nav-drop-menu::before, .nav-sub::before, .nav-caret, .nav-seta { display: none; }
  .nav-sub { padding: 2px 0 6px 14px; }
  .nav-toggle {
    display: inline-grid; place-items: center; flex: none; width: 44px; height: 44px; padding: 0;
    border: 0; background: none; color: var(--navy); cursor: pointer; border-radius: 10px;
  }
  .nav-toggle svg { width: 20px; height: 20px; transition: transform .2s ease; }
  .nav-toggle[aria-expanded="true"] svg { transform: rotate(180deg); }
  .nav-toggle:focus-visible { outline: 3px solid var(--teal); outline-offset: -2px; }
  .nav-cat:hover > .nav-row > a, .nav-cat.is-open > .nav-row > a, .nav-cat:focus-within:not(.is-fechado) > .nav-row > a { background: none; }
  .page-hero-in { grid-template-columns: 1fr; gap: 44px; }
  .cards-4 { grid-template-columns: repeat(2, 1fr); }
  .spec-grid { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .steps .step:nth-child(4) { padding-left: 0; border-left: 0; }
  .steps .step:nth-child(n+4) { padding-top: 36px; }
  .logos { grid-template-columns: repeat(4, 1fr); }
  .icon-grid.is-4, .icon-grid.is-5 { grid-template-columns: repeat(2, 1fr); }
  .icon-grid.is-4 .icon-item, .icon-grid.is-5 .icon-item { padding-left: 0; border-left: 0; }
  .icon-grid.is-4 .icon-item:nth-child(even), .icon-grid.is-5 .icon-item:nth-child(even) { padding-left: 24px; border-left: 1px solid var(--line); }
  .office-grid { grid-template-columns: repeat(2, 1fr); }
  .destaques-bar { grid-template-columns: 1fr; gap: 22px; }
  .depo-grid, .art-cards { grid-template-columns: repeat(2, 1fr); }
  .split { gap: 48px; }
}
@media (max-width: 900px) {
  .split, .contact-panel { grid-template-columns: 1fr; }
  .split.is-flip > :first-child { order: 0; }
  .cards-3 { grid-template-columns: repeat(2, 1fr); }
  .icon-grid { grid-template-columns: repeat(2, 1fr); }
  .icon-grid .icon-item, .icon-grid .icon-item:not(:nth-child(3n+1)) { padding-left: 0; border-left: 0; }
  .icon-grid .icon-item:nth-child(even) { padding-left: 24px; border-left: 1px solid var(--line); }
  .prose-cols { grid-template-columns: 1fr; }
  .video-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .nav-in { gap: 10px; }
  .nav.is-open .nav-links { padding: 4px 20px 20px; max-height: calc(100dvh - 68px); }
  .sec { padding: 84px 0; }
  .page-hero { padding: 28px 0 64px; }
  .page-hero::before { inset: 0; }
  .page-hero-lede { font-size: 1.06rem; }
  .cards-3, .cards-4, .office-grid, .depo-grid, .art-cards, .video-grid, .video-grid.is-2, .gallery, .gallery.is-2 { grid-template-columns: 1fr; }
  .spec-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .spec { padding: 26px 12px 22px; }
  .spec-icon { width: 76px; height: 76px; }
  .spec-icon svg { width: 36px; height: 36px; }
  .steps { grid-template-columns: 1fr; }
  .steps .step, .steps .step + .step, .steps .step:nth-child(n+4) { padding: 26px 0; border-left: 0; border-bottom: 1px solid var(--line); }
  .logos, .logos.is-3 { grid-template-columns: repeat(2, 1fr); }
  .icon-grid, .icon-grid.is-4, .icon-grid.is-5 { grid-template-columns: 1fr; }
  .icon-grid .icon-item, .icon-grid .icon-item:nth-child(even), .icon-grid.is-4 .icon-item:nth-child(even), .icon-grid.is-5 .icon-item:nth-child(even) { padding: 28px 0; border-left: 0; }
  .ratings { grid-template-columns: 1fr; }
  .faq-a { padding-right: 0; }
  .contact-panel { padding: 32px 24px; }
  .numlist { columns: 1; }
  .destaques-bar { margin-top: 64px; }
}
@media (max-width: 400px) {
  .brand img { width: 116px; }
  .nav .btn { padding: 9px 13px; font-size: .8rem; }
}

/* ---------------------------------------- ajustes do site completo (parte 3) */
/* max-height em % não resolve dentro de célula de grid de altura automática:
   sem um teto em px, o logo transborda do card. */
.art-logo img { max-height: 76px; max-width: 100%; }
.logos img { max-height: 72px; max-width: 100%; }
figure.depo { margin: 0; }
.depo blockquote p + p { margin-top: 10px; }
/* hero de produto sem a faixa de destaques embaixo */
.hero.is-solo { padding-bottom: 104px; }
/* foto de produto (fundo branco) ao lado de texto: inteira e contida */
.split-media.is-produto { display: grid; place-items: center; padding: 36px; background: var(--white); }
.split-media.is-produto img { width: auto; max-width: 100%; max-height: 400px; }
.page-hero-banner { margin-top: 56px; border-radius: 28px; overflow: hidden; background: #EEF0F6; box-shadow: 0 40px 80px -40px rgba(36,36,58,.35); }
.page-hero-banner img { width: 100%; }
.page-hero:has(.page-hero-banner) { padding-bottom: 40px; }
.texto-2col { display: grid; grid-template-columns: 5fr 7fr; gap: 72px; align-items: start; }
.texto-2col .h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); }
.texto-2col .prose { max-width: none; }
/* item de grid não encolhe abaixo do conteúdo sem isto (os logos estouravam no celular) */
.texto-2col > *, .split > * { min-width: 0; }
@media (max-width: 900px) { .texto-2col { grid-template-columns: 1fr; gap: 24px; } }

/* ------------------------------------------------ landing pages B-Cure Laser
   O laranja das landing pages antigas entra como destaque. Texto sobre o
   laranja fica escuro: branco sobre #F78F1E não passa no contraste mínimo. */
.lp { --orange: #F78F1E; --orange-ink: #C2410C; }
.lp .kicker { color: var(--orange-ink); }
.lp-btn { background: var(--orange-ink); color: var(--white); }
.lp-btn:hover { background: #9A3412; }
.lp-hero { position: relative; display: flex; align-items: center; min-height: 600px; overflow: hidden; background: #F9B330; }
.lp-hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 22% center; }
.lp-hero-in { position: relative; display: flex; justify-content: flex-end; padding-top: 72px; padding-bottom: 72px; }
.lp-hero-box { position: relative; max-width: 480px; padding: 44px 44px 48px; border-radius: 28px; background: var(--orange); color: var(--navy-900); box-shadow: 0 40px 80px -40px rgba(36,36,58,.5); }
.lp-hero-box .kicker { color: var(--navy-900); }
.lp-hero-box h1 { margin-top: 14px; font-size: clamp(2.2rem, 4vw, 3.3rem); font-weight: 600; line-height: 1.06; letter-spacing: -.035em; color: var(--navy-900); }
.lp-hero-box p { margin-top: 18px; font-size: 1.12rem; line-height: 1.55; color: var(--navy-900); }
.lp-hero-box .btn { margin-top: 30px; }
.lp-hero-device { position: absolute; left: -128px; bottom: 24px; width: 150px; height: auto; filter: drop-shadow(0 24px 30px rgba(36,36,58,.35)); }
.lp-oferta-in { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.lp-oferta-in .lead { margin-top: 0; font-size: 1.25rem; }
.lp-oferta-in .lead + .lead { margin-top: 18px; }
.lp-oferta-in strong { color: var(--ink); }
.lp-oferta-box { padding: 40px 40px 36px; border: 2px solid var(--orange); border-radius: var(--r); }
.lp-oferta-box h2 { font-size: clamp(1.7rem, 2.8vw, 2.2rem); font-weight: 600; color: var(--orange-ink); }
.lp-oferta-box > p { margin-top: 8px; font-size: 1.1rem; }
.lp-oferta-box .btn { margin-top: 24px; }
.lp-oferta-box .checklist svg { color: var(--orange-ink); }
.lp-lista { margin-top: 24px; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.lp-lista li { display: flex; gap: 18px; align-items: center; padding: 18px 0; border-bottom: 1px solid var(--line); font-size: 1.12rem; color: var(--navy); }
.lp-lista svg { width: 28px; height: 28px; flex: none; color: var(--orange-ink); }
.lp-lista strong { color: var(--ink); }
.lp-fotos { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.lp-fotos img { width: 100%; padding: 24px; border-radius: var(--r); background: var(--mist); }
.lp-nome { color: var(--orange-ink); }
.lp-nome.is-azul { color: var(--blue); }
.lp-papel { margin-top: 10px; font-weight: 600; color: var(--navy); }
.lp-citacao { margin: 26px 0 18px; font-family: var(--display); font-size: clamp(1.3rem, 2.2vw, 1.7rem); font-weight: 600; line-height: 1.35; letter-spacing: -.02em; color: var(--ink); }
.lp-btn-ghost { gap: 12px; padding: 7px 24px 7px 7px; background: var(--white); color: var(--navy); border: 1px solid var(--line); }
.lp-btn-ghost:hover { border-color: var(--orange-ink); }
.lp-avatar { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; }
.lp-final { padding: 110px 0; background: #434343; color: #D8D8D8; }
.lp-final-in { display: grid; grid-template-columns: 4fr 7fr; gap: 64px; align-items: center; }
.lp-final-foto img { width: auto; max-width: 100%; max-height: 420px; margin: 0 auto; }
.lp-final .kicker { color: var(--orange); }
.lp-final .h2 { margin-top: 16px; color: var(--white); }
.lp-final .h2 em { color: var(--orange); }
.lp-final p { margin-top: 18px; font-size: 1.15rem; max-width: 30rem; }
.lp-final .btn { margin-top: 32px; }
@media (max-width: 900px) {
  .lp-hero { display: block; min-height: 0; }
  .lp-hero-bg { position: static; height: 320px; object-position: 24% center; }
  .lp-hero-in { display: block; margin-top: -48px; padding-top: 0; padding-bottom: 56px; }
  .lp-hero-box { max-width: none; padding: 32px 26px 36px; }
  .lp-hero-device { left: auto; right: 18px; bottom: auto; top: -96px; width: 96px; }
  .lp-oferta-in, .lp-final-in { grid-template-columns: 1fr; gap: 36px; }
  .lp-final-foto img { max-height: 280px; }
}
/* Com aspect-ratio, a largura mínima do card de logo sai da altura do conteúdo;
   em duas colunas de 1fr isso estourava a tela do celular. */
@media (max-width: 720px) {
  .logos, .logos.is-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .logos li { padding: 12px 14px; }
  .logos img { max-height: 52px; }
}
.hero.is-longo h1 { font-size: clamp(2.3rem, 3.7vw, 3.35rem); line-height: 1.08; }
/* No desktop a linha de Projetos se comporta como o bloco que havia antes do
   submenu (link inline-flex dentro de um bloco): mantém a altura e o
   alinhamento do menu exatamente como eram. */
@media (min-width: 1101px) { .nav-drop > .nav-row { display: block; } }