/* ============================================================
   TechSaaS Med · styles.css
   Fundo claro clínico · navy + teal (UMA accent) · mobile-first
   Tokens = DESIGN-SYSTEM.md §2 (byte a byte)
   ============================================================ */

:root{
  /* superfícies */
  --bg:         #F5F8FA;
  --surface:    #FFFFFF;
  --surface-2:  #ECF3F4;
  --surface-3:  #F9FBFC;

  /* tinta */
  --navy:       #0F2A3C;
  --navy-900:   #0A2030;
  --text:       #2B3B44;
  --text-muted: #566873;

  /* accent ÚNICA (teal) */
  --teal:       #158A8A;
  --teal-deep:  #0E6E6E;
  --teal-wash:  #E4F1F1;
  --teal-line:  #BFE0E0;

  /* texto sobre mídia (ADENDO IMERSIVO) */
  --text-on-dark:       #EAF0F2;
  --text-on-dark-muted: #B7C6CE;
  --teal-on-dark:       #4CCBCB;
  --scrim-dark-strong:  rgba(10,32,48,.86);
  --scrim-dark-med:     rgba(11,31,46,.66);

  /* estrutura */
  --border:      #E2E9ED;
  --border-strong:#CDD9DF;

  /* estado */
  --focus:      #0E6E6E;
  --danger:     #B4433A;
  --danger-wash:#F7E7E5;

  /* espaçamento (base 4) */
  --space-1:4px; --space-2:8px; --space-3:12px; --space-4:16px;
  --space-5:24px; --space-6:32px; --space-7:48px; --space-8:64px;
  --space-9:96px; --space-10:128px;

  /* raios */
  --radius-sm:6px; --radius-md:10px; --radius-lg:16px; --radius-pill:999px;

  /* sombras (sutis, zero cor) */
  --shadow-xs: 0 1px 2px rgba(15,42,60,.05);
  --shadow-sm: 0 1px 3px rgba(15,42,60,.06), 0 1px 2px rgba(15,42,60,.04);
  --shadow-md: 0 6px 20px rgba(15,42,60,.07);

  /* container e gutter */
  --container:1160px;
  --container-text:720px;
  --gutter:20px;

  /* tipografia */
  --font-display:"Fraunces", "Newsreader", Georgia, serif;
  --font-body:"Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

/* ---------- reset enxuto ---------- */
*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; scroll-padding-top:80px; -webkit-text-size-adjust:100%; }
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img,svg{ display:block; max-width:100%; }
a{ color:inherit; }
ul,ol{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4,p{ margin:0; }
button{ font:inherit; }

/* ---------- foco visível (sempre) ---------- */
:focus-visible{
  outline:2px solid var(--focus);
  outline-offset:2px;
  border-radius:3px;
}

.skip-link{
  position:absolute; left:-9999px; top:0; z-index:100;
  background:var(--navy); color:#fff; padding:12px 18px; border-radius:0 0 var(--radius-sm) 0;
  font-weight:600;
}
.skip-link:focus{ left:0; }

/* ---------- container ---------- */
.container{
  width:100%;
  max-width:var(--container);
  margin-inline:auto;
  padding-inline:var(--gutter);
}

/* ============================================================
   TIPOGRAFIA (escala DESIGN-SYSTEM §1)
   ============================================================ */
.h1{
  font-family:var(--font-display);
  font-weight:500;
  font-size:34px; line-height:1.08; letter-spacing:-0.02em;
  color:var(--navy);
}
.h2{
  font-family:var(--font-display);
  font-weight:500;
  font-size:26px; line-height:1.12; letter-spacing:-0.015em;
  color:var(--navy);
}
.h3{
  font-family:var(--font-display);
  font-weight:500;
  font-size:20px; line-height:1.2; letter-spacing:-0.01em;
  color:var(--navy);
}
.eyebrow{
  font-family:var(--font-body);
  font-weight:600; font-size:12px; line-height:1.2; letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--teal-deep);
}
.lead{
  font-size:17px; line-height:1.5; color:var(--text);
  max-width:62ch;
}
.problem{ color:var(--text-muted); }
p, li{ max-width:62ch; }

/* ============================================================
   BOTÕES (§3.2 / §3.3)
   ============================================================ */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font-family:var(--font-body); font-weight:600; font-size:15px;
  padding:12px 22px; min-height:44px;
  border-radius:var(--radius-sm);
  border:1px solid transparent;
  text-decoration:none; cursor:pointer;
  transition:background .14s ease, transform .14s ease, box-shadow .14s ease, border-color .14s ease, color .14s ease;
}
.btn--primary{ background:var(--navy); color:#fff; }
.btn--primary:hover{ background:#143349; transform:translateY(-1px); box-shadow:var(--shadow-sm); }
.btn--primary:active{ transform:translateY(0); box-shadow:none; }
.btn--secondary{ background:transparent; color:var(--navy); border-color:var(--border-strong); }
.btn--secondary:hover{ border-color:var(--teal-deep); color:var(--teal-deep); background:var(--surface); }
.btn--secondary:active{ transform:translateY(0); }
.btn--compact{ padding:10px 16px; font-size:14px; min-height:40px; }
.btn--block{ width:100%; }
.ico-wa{ flex:0 0 auto; }

.link-arrow{
  display:inline-flex; align-items:center; gap:6px;
  color:var(--teal-deep); font-weight:600; font-size:15px; text-decoration:none;
  min-height:44px;
}
.link-arrow span{ transition:transform .12s ease; }
.link-arrow:hover{ text-decoration:underline; text-underline-offset:3px; }
.link-arrow:hover span{ transform:translateY(2px); }

/* ============================================================
   HEADER (§3.1)
   ============================================================ */
.site-header{
  position:sticky; top:0; z-index:50;
  background:var(--surface);
  border-bottom:1px solid var(--border);
  transition:box-shadow .15s ease;
}
.site-header[data-scrolled]{ box-shadow:var(--shadow-xs); }
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  height:64px;
}
.brand{ display:inline-flex; align-items:center; text-decoration:none; }
.brand__logo{ height:28px; width:auto; }
.brand__sep{
  width:1px; height:14px; background:var(--border);
  margin:0 10px;
}
.brand__med{
  font-family:var(--font-display); font-weight:500; font-size:18px;
  color:var(--navy);
}
.nav{ display:none; }
.header-actions{ display:flex; align-items:center; gap:8px; }
.header-actions .btn--compact{ display:none; }

.menu-toggle{
  display:inline-flex; align-items:center; justify-content:center;
  width:44px; height:44px; padding:0;
  background:transparent; border:none; cursor:pointer; border-radius:var(--radius-sm);
}

.menu-mobile{
  border-top:1px solid var(--border);
  background:var(--surface);
  padding:var(--space-4) var(--gutter) var(--space-5);
}
.menu-mobile[hidden]{ display:none; }
.menu-mobile ul{ display:flex; flex-direction:column; }
.menu-mobile a{
  display:flex; align-items:center; min-height:48px;
  color:var(--navy); font-weight:500; font-size:17px; text-decoration:none;
  border-bottom:1px solid var(--border);
}
.menu-mobile .btn{ margin-top:var(--space-4); width:100%; }

/* ============================================================
   HERO (vídeo imersivo full-bleed, ADENDO IMERSIVO §1)
   ============================================================ */
.hero{
  position:relative; isolation:isolate; overflow:hidden;
  padding-block:var(--space-9);
}
.hero__video{
  position:absolute; inset:0; z-index:-2;
  width:100%; height:100%; object-fit:cover;
  transform:scaleX(-1); /* figura do video vai p/ a direita (scrim fraco) e aparece; glow fica atras do texto */
}
/* scrim: o vídeo é CLARO → veil claro pro texto navy + unidade de marca.
   Mobile (padrão mobile-first): veil vertical mais forte. */
.hero__scrim{
  position:absolute; inset:0; z-index:-1;
  background:
    linear-gradient(180deg, rgba(15,42,60,.05), rgba(21,138,138,.07)),
    linear-gradient(180deg, rgba(246,248,250,.92), rgba(246,248,250,.84));
}
.hero__inner{ position:relative; }
.hero__text{ max-width:640px; }
.hero__text .eyebrow{ margin-bottom:var(--space-3); }
.hero__text .h1{ margin-bottom:var(--space-4); }
.hero__text .lead{ margin-bottom:var(--space-6); }
.hero__cta{ display:flex; flex-wrap:wrap; gap:var(--space-3); margin-bottom:var(--space-5); }
.hero__cta .btn{ flex:1 1 auto; }
.hero__seal{
  display:inline-flex; align-items:center; gap:8px; flex-wrap:wrap;
  font-size:13px; line-height:1.45; color:var(--text);
  max-width:none;
}
.hero__seal .dot{
  width:8px; height:8px; border-radius:50%; background:var(--teal); flex:0 0 auto;
}

/* ============================================================
   BLOCO-MOCK (§3.9 / §5)
   ============================================================ */
.mock{
  margin:0;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-md);
  overflow:hidden;
}
.mock__chrome{
  display:flex; align-items:center; gap:12px;
  height:40px; padding-inline:14px;
  background:var(--surface-3);
  border-bottom:1px solid var(--border);
}
.mock__dots{ display:inline-flex; gap:6px; }
.mock__dots i{ width:8px; height:8px; border-radius:50%; background:#D3DCE1; }
.mock__url{
  font-size:12px; color:var(--text-muted);
  font-variant-numeric:tabular-nums;
  margin-inline:auto; padding-inline:12px;
}
.mock__chrome--report{ justify-content:space-between; }
.mock__report-title{
  font-family:var(--font-display); font-weight:500; font-size:14px; color:var(--navy);
}
.mock__body{ padding:var(--space-5); }
.mock__title{
  font-family:var(--font-display); font-weight:500; font-size:20px; color:var(--navy);
  margin-bottom:var(--space-4);
}
.mock__seal{
  margin-top:var(--space-4);
  font-size:11px; letter-spacing:0.02em; color:var(--text-muted);
  background:var(--surface-3); border:1px solid var(--border);
  border-radius:var(--radius-sm);
  padding:6px 12px; display:inline-block;
}

/* mock search (estático) */
.mock__search{
  display:flex; align-items:center; gap:8px;
  border:1px solid var(--border-strong); border-radius:var(--radius-sm);
  padding:10px 12px; margin-bottom:var(--space-4);
  color:var(--text-muted); font-size:14px;
}

/* mock table */
.mock__table{ width:100%; border-collapse:collapse; font-size:13px; }
.mock__table th{
  text-align:left; text-transform:uppercase;
  font-size:11px; font-weight:600; letter-spacing:0.06em; color:var(--text-muted);
  padding:0 8px var(--space-2); border-bottom:1px solid var(--border-strong);
}
.mock__table td{
  padding:12px 8px; border-bottom:1px solid var(--border);
  color:var(--navy); vertical-align:middle;
}
.mock__table tbody tr:last-child td{ border-bottom:none; }
.mock__table .num{ font-variant-numeric:tabular-nums; font-weight:600; }
.col-acoes{ text-align:right; white-space:nowrap; }
.ico-btn{
  display:inline-block; margin-left:6px;
  font-size:11px; font-weight:600; color:var(--navy);
  border:1px solid var(--border-strong); border-radius:var(--radius-sm);
  padding:3px 8px;
}
.col-acoes--off{ opacity:.4; }

/* chips (§3.6) */
.chip{
  display:inline-flex; align-items:center; gap:6px;
  font-size:12px; font-weight:600; padding:4px 10px;
  border-radius:var(--radius-pill);
}
.chip--ready{ background:var(--teal-wash); color:var(--teal-deep); border:1px solid var(--teal-line); }
.chip__dot{ width:6px; height:6px; border-radius:50%; background:var(--teal-deep); }
.chip--muted{ background:#EEF2F4; color:var(--text-muted); border:1px solid var(--border); }
.chip--sm{ font-size:11px; padding:3px 8px; }

/* report mock (§5 mock 2 e 3) */
.report__grid{ display:flex; flex-direction:column; gap:var(--space-5); }
.report__viz{ display:flex; flex-direction:column; gap:var(--space-3); align-items:center; }
.brain-svg{ width:180px; height:auto; }
.body-svg{ width:110px; height:auto; }
.viz-legend{ display:grid; grid-template-columns:1fr 1fr; gap:6px 16px; width:100%; }
.viz-legend li{
  display:flex; align-items:center; gap:8px;
  font-size:11px; font-weight:600; color:var(--text-muted); letter-spacing:0.02em;
}
.viz-legend .sw{ width:12px; height:12px; border-radius:3px; flex:0 0 auto; border:1px solid var(--border); }

.report__data-title{
  font-family:var(--font-display); font-weight:500; font-size:16px; color:var(--navy);
  margin-bottom:var(--space-3);
}
.kv{ display:flex; flex-direction:column; }
.kv__row{
  display:grid; grid-template-columns:1fr auto; align-items:baseline; gap:12px;
  padding:10px 0; border-bottom:1px solid var(--border);
}
.kv__row:last-child{ border-bottom:none; }
.kv dt{ font-weight:500; font-size:14px; color:var(--text); }
.kv dd.num{
  margin:0; font-variant-numeric:tabular-nums;
  display:inline-flex; align-items:baseline; gap:4px;
}
.kv dd.num b{ font-weight:600; font-size:20px; line-height:1.1; letter-spacing:-0.01em; color:var(--navy); }
.kv dd.num .unit{ font-size:13px; font-weight:500; color:var(--text-muted); }
/* micro-barra (só mock 3) */
.kv--bar .kv__row{ grid-template-columns:1fr auto; grid-template-rows:auto auto; }
.kv--bar .bar{
  grid-column:1 / -1; height:4px; border-radius:var(--radius-pill);
  background:var(--border); overflow:hidden;
}
.kv--bar .bar span{ display:block; height:100%; background:var(--teal); border-radius:inherit; }

/* ============================================================
   BARRA DE CONFIANÇA (§3.8)
   ============================================================ */
.trust{ background:var(--surface-2); padding-block:var(--space-8); }
.trust__grid{ display:grid; grid-template-columns:1fr; gap:var(--space-6); }
.trust__item h3{ font-weight:600; font-size:15px; color:var(--navy); margin:var(--space-3) 0 var(--space-2); font-family:var(--font-body); }
.trust__item p{ font-size:13px; line-height:1.5; color:var(--text-muted); }
.ico-line{
  width:24px; height:24px; fill:none;
  stroke:var(--teal); stroke-width:1.75;
  stroke-linecap:round; stroke-linejoin:round;
}

/* ============================================================
   SOLUÇÕES (§4 alternância)
   ============================================================ */
.solutions{ padding-block:var(--space-8); }
.solution{
  display:flex; flex-direction:column; gap:var(--space-6);
}
.solution + .solution{ margin-top:var(--space-9); }
.solution__text .eyebrow{ margin-bottom:var(--space-3); }
.solution__text .h2{ margin-bottom:var(--space-4); }
.solution__text .problem{ margin-bottom:var(--space-5); }
.solution__how{ margin-bottom:var(--space-5); }
.how__title{
  font-family:var(--font-body); font-weight:600; font-size:13px;
  text-transform:uppercase; letter-spacing:0.06em; color:var(--text-muted);
  margin-bottom:var(--space-3);
}
.steps-inline{ counter-reset:step; display:flex; flex-direction:column; gap:var(--space-3); }
.steps-inline li{
  position:relative; padding-left:34px;
  font-size:15px; color:var(--text); line-height:1.5;
}
.steps-inline li::before{
  counter-increment:step; content:counter(step,decimal-leading-zero);
  position:absolute; left:0; top:0;
  font-variant-numeric:tabular-nums; font-weight:600; font-size:13px;
  color:var(--teal-deep);
}
.checks{ display:flex; flex-direction:column; gap:var(--space-3); margin-bottom:var(--space-6); }
.checks li{
  position:relative; padding-left:30px;
  font-size:16px; color:var(--text); line-height:1.5;
}
.checks li::before{
  content:""; position:absolute; left:0; top:3px;
  width:18px; height:18px;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23158A8A' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;
}
.solution__cta{ display:flex; flex-wrap:wrap; align-items:center; gap:var(--space-4); }

/* ============================================================
   TECNOLOGIA (momento escuro imersivo, ADENDO IMERSIVO §2)
   ============================================================ */
.tech{
  position:relative; isolation:isolate;
  padding-block:var(--space-9);
  background:
    linear-gradient(180deg, var(--scrim-dark-strong), var(--scrim-dark-strong)),
    url("assets/tech-hud.jpg") center/cover no-repeat var(--navy-900);
}
.tech__inner{ max-width:820px; }
.eyebrow--on-dark{ color:var(--teal-on-dark); margin-bottom:var(--space-3); }
.h2--on-dark{ color:var(--text-on-dark); }
.tech__lead{
  font-size:17px; line-height:1.5; color:var(--text-on-dark-muted);
  margin-top:var(--space-4); max-width:60ch;
}
.tech__pillars{
  display:grid; grid-template-columns:1fr; gap:var(--space-6);
  margin-top:var(--space-8);
}
.ico-line--on-dark{ stroke:var(--teal-on-dark); }
.tech__pillar-title{
  font-family:var(--font-body); font-weight:600; font-size:16px; color:var(--text-on-dark);
  margin:var(--space-3) 0 var(--space-2);
}
.tech__pillar p{ font-size:14px; line-height:1.5; color:var(--text-on-dark-muted); }

/* ============================================================
   COMO FUNCIONA (§4 fluxo 4 passos)
   ============================================================ */
.howto{
  position:relative; isolation:isolate;
  background:
    linear-gradient(180deg, var(--scrim-dark-strong), var(--scrim-dark-strong)),
    url("assets/body-scan.jpg") center/cover no-repeat var(--navy-900);
  padding-block:var(--space-8);
}
.howto .eyebrow{ color:var(--teal-on-dark); }
.howto .h2{ color:var(--text-on-dark); }
.howto .flow__num{ color:var(--teal-on-dark); }
.howto .flow__title{ color:var(--text-on-dark); }
.howto .flow__step p{ color:var(--text-on-dark-muted); }
.howto .flow__step::before{ background:rgba(76,203,203,.35); }
.section-head{ margin-bottom:var(--space-7); }
.section-head .eyebrow{ margin-bottom:var(--space-3); }
.flow{ display:flex; flex-direction:column; gap:var(--space-6); }
.flow__step{ position:relative; padding-left:var(--space-6); }
.flow__step::before{
  content:""; position:absolute; left:11px; top:32px; bottom:-24px;
  width:1px; background:var(--border-strong);
}
.flow__step:last-child::before{ display:none; }
.flow__num{
  position:absolute; left:0; top:0;
  font-family:var(--font-display); font-weight:500; font-size:22px;
  color:var(--teal-deep); font-variant-numeric:tabular-nums;
}
.flow__title{ font-family:var(--font-body); font-weight:600; font-size:15px; color:var(--navy); margin-bottom:var(--space-2); }
.flow__step p{ font-size:13px; line-height:1.5; color:var(--text-muted); }

/* ============================================================
   DIFERENCIAIS (§4 grid)
   ============================================================ */
.diffs{ padding-block:var(--space-8); }
.diffs__grid{ display:grid; grid-template-columns:1fr; gap:var(--space-5); }
.diff-card{
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md);
  padding:var(--space-5);
}
.diff-card .ico-line{ margin-bottom:var(--space-3); }
.diff-card .h3{ margin-bottom:var(--space-2); font-size:19px; }
.diff-card p{ font-size:15px; line-height:1.5; color:var(--text-muted); }

/* ============================================================
   CONTATO + FORM (§3.7 / §7.7)
   ============================================================ */
.contact{ background:var(--surface-2); padding-block:var(--space-8); }
.contact__grid{ display:flex; flex-direction:column; gap:var(--space-7); }
.contact__intro .h2{ margin-bottom:var(--space-4); }
.contact__intro .lead{ margin-bottom:var(--space-5); }

.contact__form{
  background:var(--surface); border:1px solid var(--border);
  border-radius:var(--radius-lg); padding:var(--space-6);
  box-shadow:var(--shadow-sm);
}
.field{ margin-bottom:var(--space-4); }
.field label{
  display:block; font-weight:600; font-size:13px; color:var(--navy);
  margin-bottom:6px;
}
.field input, .field select, .field textarea{
  width:100%; min-height:44px;
  background:#fff; border:1px solid var(--border-strong); border-radius:var(--radius-sm);
  padding:12px 14px; font-family:var(--font-body); font-size:16px; color:var(--text);
  transition:border-color .12s ease, box-shadow .12s ease;
}
.field textarea{ resize:vertical; line-height:1.5; }
.field input::placeholder, .field textarea::placeholder{ color:var(--text-muted); }
.field input:hover, .field select:hover, .field textarea:hover{ border-color:#B8C7CE; }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible{
  border-color:var(--teal-deep); outline:2px solid var(--focus); outline-offset:1px;
  box-shadow:0 0 0 3px var(--teal-wash);
}
.field[data-invalid] input,
.field[data-invalid] select,
.field[data-invalid] textarea{ border-color:var(--danger); }
.field__err{ margin-top:6px; font-size:13px; color:var(--danger); }
.field__err[hidden]{ display:none; }
.field__privacy{ font-size:13px; line-height:1.45; color:var(--text-muted); margin-bottom:var(--space-5); }

/* ============================================================
   FOOTER (§3.10)
   ============================================================ */
.site-footer{ background:var(--navy-900); color:#C6D2D8; padding-block:var(--space-9) var(--space-6); }
.footer__grid{ display:grid; grid-template-columns:1fr; gap:var(--space-7); }
.footer__plate{
  display:inline-block; background:#fff; padding:8px 12px; border-radius:8px;
}
.footer__plate img{ height:30px; width:auto; }
.footer__endorse{ font-size:13px; color:#8FA3AC; margin-top:var(--space-3); }
.footer__tagline{ font-size:14px; line-height:1.5; color:#C6D2D8; margin-top:var(--space-3); max-width:46ch; }
.footer__nav h3, .footer__contact h3{
  font-family:var(--font-body); font-weight:600; font-size:13px; letter-spacing:0.06em; text-transform:uppercase;
  color:#8FA3AC; margin-bottom:var(--space-3);
}
.footer__nav a, .footer__contact a{ color:#C6D2D8; text-decoration:none; }
.footer__nav a:hover, .footer__contact a:hover{ color:#fff; text-decoration:underline; text-underline-offset:3px; }
.footer__nav li{ margin-bottom:var(--space-2); }
.footer__contact p{ margin-bottom:var(--space-3); font-size:14px; }
.footer__note{ font-size:13px; line-height:1.5; color:#8FA3AC; max-width:42ch; }
.footer__base{
  margin-top:var(--space-7); padding-top:var(--space-5);
  border-top:1px solid rgba(255,255,255,.08);
}
.footer__base p{ font-size:12px; color:#7A8D96; }

/* ============================================================
   REVEAL ON-SCROLL (§6)
   ============================================================ */
.reveal{ opacity:0; transform:translateY(8px); transition:opacity .4s ease-out, transform .4s ease-out; }
.reveal.is-visible{ opacity:1; transform:none; }

/* pulse do chip "Pronto" (1x, sinaliza exame pronto) */
@keyframes chip-pulse{
  0%{ box-shadow:0 0 0 0 rgba(21,138,138,.35); }
  100%{ box-shadow:0 0 0 8px rgba(21,138,138,0); }
}
[data-pulse].is-pulsing{ animation:chip-pulse .6s ease-out 1; }

@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  .reveal{ opacity:1; transform:none; transition:none; }
  .btn, .link-arrow span{ transition:none; }
  [data-pulse].is-pulsing{ animation:none; }
  *{ animation-duration:.001ms !important; transition-duration:.001ms !important; }
}

/* ============================================================
   BREAKPOINTS (min-width)
   ============================================================ */
@media (min-width:480px){
  .h1{ font-size:40px; }
  .viz-legend{ grid-template-columns:1fr 1fr; }
}

@media (min-width:768px){
  :root{ --gutter:40px; }
  .h1{ font-size:46px; }
  .h2{ font-size:32px; }

  /* trust 2 col */
  .trust__grid{ grid-template-columns:1fr 1fr; gap:var(--space-7) var(--space-6); }

  /* diferenciais 2 col */
  .diffs__grid{ grid-template-columns:1fr 1fr; }

  /* hero: veil horizontal (texto legível à esquerda, luz/figura à direita) */
  .hero{ min-height:min(88vh, 760px); display:flex; align-items:center; }
  .hero__scrim{
    background:
      linear-gradient(180deg, rgba(15,42,60,.05), rgba(21,138,138,.07)),
      linear-gradient(100deg, rgba(246,248,250,.94) 0%, rgba(246,248,250,.80) 36%, rgba(246,248,250,.14) 58%, rgba(246,248,250,0) 84%);
  }

  /* tecnologia: 3 pilares em linha */
  .tech__pillars{ grid-template-columns:repeat(3,1fr); gap:var(--space-6); }

  /* fluxo horizontal-ish: mantém vertical mas com respiro; report grid 2 col */
  .report__grid{ flex-direction:row; align-items:flex-start; }
  .report__viz{ flex:0 0 42%; }
  .report__data{ flex:1 1 auto; }

  /* form em 2 col nos campos curtos */
  .contact__form{ display:grid; grid-template-columns:1fr 1fr; gap:0 var(--space-4); }
  .contact__form .field:nth-child(1),
  .contact__form .field:nth-child(2){ grid-column:span 1; }
  .contact__form .field:nth-child(3),
  .contact__form .field:nth-child(4),
  .contact__form .field:nth-child(5){ grid-column:1 / -1; }
  .contact__form .field__privacy,
  .contact__form .btn{ grid-column:1 / -1; }
}

@media (min-width:1024px){
  .h1{ font-size:52px; }
  .h2{ font-size:36px; }
  .h3{ font-size:22px; }

  /* header horizontal */
  .nav{ display:block; }
  .nav__list{ display:flex; gap:32px; }
  .nav__list a{
    position:relative; text-decoration:none; color:var(--text-muted);
    font-weight:500; font-size:15px; padding:6px 0;
    transition:color .12s ease;
  }
  .nav__list a::after{
    content:""; position:absolute; left:0; right:0; bottom:0; height:2px;
    background:var(--teal); transform:scaleX(0); transform-origin:left;
    transition:transform .12s ease;
  }
  .nav__list a:hover{ color:var(--navy); }
  .nav__list a:hover::after{ transform:scaleX(1); }
  .header-inner{ height:72px; }
  .brand__logo{ height:32px; }
  .header-actions .btn--compact{ display:inline-flex; }
  .menu-toggle{ display:none; }
  .menu-mobile{ display:none !important; }

  /* hero full-bleed: conteúdo à esquerda, botões em tamanho natural */
  .hero__cta .btn{ flex:0 0 auto; }

  /* trust 4 col */
  .trust__grid{ grid-template-columns:repeat(4,1fr); }
  .trust__item{ position:relative; padding-left:var(--space-5); }
  .trust__item + .trust__item::before{
    content:""; position:absolute; left:0; top:2px; bottom:2px; width:1px; background:var(--border);
  }

  /* soluções alternadas 12 col */
  .solutions{ padding-block:var(--space-9); }
  .solution{ display:grid; grid-template-columns:repeat(12,1fr); align-items:center; gap:var(--space-6); }
  .solution__text{ grid-column:1 / span 5; }
  .solution__mock{ grid-column:6 / span 7; }
  .solution--reverse .solution__mock{ grid-column:1 / span 7; order:-1; }
  .solution--reverse .solution__text{ grid-column:8 / span 5; }

  /* como funciona: 4 col horizontal */
  .howto{ padding-block:var(--space-9); }
  .flow{ flex-direction:row; gap:var(--space-6); }
  .flow__step{ flex:1; padding-left:0; padding-top:var(--space-6); }
  .flow__step::before{
    left:0; right:auto; top:11px; bottom:auto;
    width:auto; height:1px;
    left:34px; right:-24px;
  }
  .flow__step:last-child::before{ display:none; }
  .flow__num{ top:0; }

  /* diferenciais 3 col */
  .diffs{ padding-block:var(--space-9); }
  .diffs__grid{ grid-template-columns:repeat(3,1fr); gap:var(--space-5); }

  /* contato 2 col */
  .contact{ padding-block:var(--space-9); }
  .contact__grid{ flex-direction:row; align-items:flex-start; gap:var(--space-8); }
  .contact__intro{ flex:0 0 42%; position:sticky; top:96px; }
  .contact__form{ flex:1 1 auto; }

  /* footer 3 col */
  .footer__grid{ grid-template-columns:2fr 1fr 1.4fr; gap:var(--space-8); }
}