@charset "UTF-8";
/* ============================================================
   Data Tech — Folha de estilo principal (2026)
   Site institucional estático, responsivo e mobile-first.
   ============================================================ */

/* ---------- Variáveis / Design tokens ---------- */
:root {
  --brand:        #3a2d8a;   /* roxo/índigo do logo */
  --brand-2:      #5a48c7;   /* roxo claro p/ gradientes */
  --navy:         #060a47;   /* azul-marinho de apoio (herança) */
  --accent:       #ffc20e;   /* dourado de destaque */
  --accent-2:     #ff8a00;   /* laranja (hover, herança) */

  --ink:          #16133a;   /* títulos */
  --body:         #3c3a52;   /* texto corrido */
  --muted:        #6f6d86;   /* texto secundário */
  --line:         #e7e6f0;   /* bordas */
  --bg:           #ffffff;
  --bg-soft:      #f5f5fb;   /* seções alternadas */
  --bg-dark:      #0c1152;   /* footer */

  --radius:       14px;
  --radius-sm:    10px;
  --shadow:       0 10px 30px rgba(20, 16, 60, .08);
  --shadow-lg:    0 20px 50px rgba(20, 16, 60, .14);
  --container:    1140px;
  --header-h:     72px;

  --ff: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--ff);
  color: var(--body);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; height: auto; }
a { color: var(--brand); text-decoration: none; }
a:hover { color: var(--accent-2); }
h1, h2, h3, h4 { color: var(--ink); line-height: 1.2; font-weight: 800; letter-spacing: -.01em; }
ul { padding-left: 1.1rem; }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 32px);
}
.section { padding-block: clamp(48px, 8vw, 96px); }
section[id] { scroll-margin-top: calc(var(--header-h) + 16px); } /* âncoras não ficam sob o header fixo */
.section--soft { background: var(--bg-soft); }
.section__head { max-width: 720px; margin-bottom: clamp(28px, 4vw, 48px); }
.section__head.center { margin-inline: auto; text-align: center; }
.eyebrow {
  display: inline-block;
  font-size: .78rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--brand); background: #efeafc;
  padding: .35em .8em; border-radius: 999px; margin-bottom: 1rem;
}
.section h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
.section__head p { color: var(--muted); font-size: 1.05rem; margin-top: .75rem; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .5em;
  font: inherit; font-weight: 700; cursor: pointer;
  padding: .8em 1.5em; border-radius: 999px; border: 2px solid transparent;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--accent); color: var(--ink); }
.btn--primary:hover { background: #ffce3d; color: var(--ink); box-shadow: 0 8px 20px rgba(255,194,14,.35); }
.btn--ghost { border-color: rgba(255,255,255,.5); color: #fff; }
.btn--ghost:hover { background: rgba(255,255,255,.12); color: #fff; }
.btn--outline { border-color: var(--brand); color: var(--brand); }
.btn--outline:hover { background: var(--brand); color: #fff; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(160%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  min-height: var(--header-h); gap: 1rem;
}
.nav__brand { display: flex; align-items: center; }
.nav__brand img { height: 40px; width: auto; }
.nav__links {
  display: flex; align-items: center; gap: .25rem; list-style: none; padding: 0; margin: 0;
}
.nav__links a {
  display: block; padding: .55em .9em; border-radius: 8px;
  color: var(--ink); font-weight: 600; font-size: .95rem;
}
.nav__links a:hover { background: var(--bg-soft); color: var(--brand); }
.nav__links a.active { color: var(--brand); }
.nav__menu { display: flex; align-items: center; gap: 1.75rem; } /* alinha links + botão no desktop */
.nav__cta { margin-left: .25rem; }
.nav__toggle {
  display: none; background: none; border: 0; cursor: pointer;
  width: 44px; height: 44px; padding: 10px; border-radius: 8px;
}
.nav__toggle span, .nav__toggle span::before, .nav__toggle span::after {
  content: ""; display: block; height: 2px; background: var(--ink); border-radius: 2px;
  transition: transform .2s ease, opacity .2s ease;
}
.nav__toggle span { position: relative; }
.nav__toggle span::before { position: absolute; top: -7px; width: 100%; }
.nav__toggle span::after  { position: absolute; top:  7px; width: 100%; }
.nav.open .nav__toggle span { background: transparent; }
.nav.open .nav__toggle span::before { transform: translateY(7px) rotate(45deg); }
.nav.open .nav__toggle span::after  { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden; color: #fff;
  background:
    radial-gradient(1100px 500px at 85% -10%, rgba(90,72,199,.55), transparent 60%),
    linear-gradient(135deg, var(--brand) 0%, var(--navy) 100%);
}
.hero::after {
  content: ""; position: absolute; inset: auto -10% -40% auto; width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(255,194,14,.18), transparent 65%);
  pointer-events: none;
}
.hero .container {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(24px, 5vw, 56px); align-items: center;
  padding-block: clamp(56px, 9vw, 110px);
}
.hero h1 { color: #fff; font-size: clamp(2rem, 5vw, 3.25rem); }
.hero p { color: rgba(255,255,255,.85); font-size: 1.15rem; margin-top: 1.1rem; max-width: 46ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.8rem; }
.hero__since {
  display: inline-flex; align-items: center; gap: .5em; margin-bottom: 1.1rem;
  font-weight: 600; font-size: .85rem; letter-spacing: .08em; text-transform: uppercase;
  color: var(--accent);
}
.hero__art {
  display: grid; place-items: center;
}
.hero__art .diamond {
  width: min(300px, 78%); height: auto;
  filter: drop-shadow(0 24px 44px rgba(0,0,0,.4));
}

/* ---------- Grid de cards ---------- */
.grid { display: grid; gap: clamp(16px, 2.5vw, 28px); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(20px, 2.4vw, 28px); box-shadow: var(--shadow);
  transition: transform .18s ease, box-shadow .18s ease;
  height: 100%;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.card__icon {
  width: 52px; height: 52px; border-radius: 12px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #fff; margin-bottom: 1rem;
}
.card__icon svg { width: 26px; height: 26px; }
.card h3 { font-size: 1.2rem; margin-bottom: .5rem; }
.card p { color: var(--muted); font-size: .97rem; }

/* Card com imagem (soluções/cases) */
.feature {
  display: grid; grid-template-columns: 200px 1fr; gap: clamp(16px, 3vw, 32px); align-items: center;
}
.feature:nth-child(even) { grid-template-columns: 1fr 200px; }
.feature:nth-child(even) .feature__media { order: 2; }
.feature__media img { border-radius: var(--radius); box-shadow: var(--shadow); width: 100%; }
.feature h3 { font-size: 1.3rem; margin-bottom: .5rem; }
.feature p { color: var(--body); }

/* ---------- Clientes ---------- */
.clients {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 1rem; align-items: center;
}
.clients__item {
  display: grid; place-items: center; padding: 1.2rem; background: #fff;
  border: 1px solid var(--line); border-radius: var(--radius-sm); min-height: 110px;
}
.clients__item img { max-height: 58px; width: auto; transition: transform .2s ease; }
.clients__item:hover img { transform: scale(1.04); }

/* ---------- Bloco DoctorView / destaque ---------- */
.promo {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(20px, 4vw, 48px); align-items: center;
  background: linear-gradient(135deg, #f3f0ff, #eaf0ff);
  border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(24px, 4vw, 48px);
}
.promo h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
.promo p { margin: .8rem 0 1.4rem; color: var(--body); }

/* ---------- Faixa CTA ---------- */
.cta {
  color: #fff; text-align: center;
  background: linear-gradient(135deg, var(--brand), var(--navy));
}
.cta h2 { color: #fff; font-size: clamp(1.6rem, 3.5vw, 2.3rem); }
.cta p { color: rgba(255,255,255,.85); margin: .8rem auto 1.6rem; max-width: 50ch; }

/* ---------- Página: cabeçalho interno ---------- */
.page-hero {
  color: #fff; background: linear-gradient(135deg, var(--brand), var(--navy));
  padding-block: clamp(40px, 7vw, 72px);
}
.page-hero h1 { color: #fff; font-size: clamp(1.8rem, 4vw, 2.8rem); }
.page-hero p { color: rgba(255,255,255,.85); margin-top: .6rem; max-width: 60ch; }
.breadcrumb { font-size: .85rem; color: rgba(255,255,255,.7); margin-bottom: .8rem; }
.breadcrumb a { color: rgba(255,255,255,.9); }

/* ---------- Prosa (textos longos) ---------- */
.prose p { margin-bottom: 1rem; }
.prose h3 { margin: 1.6rem 0 .6rem; color: var(--brand); }
.prose strong { color: var(--ink); }

/* ---------- Formulário ---------- */
.form { display: grid; gap: 1rem; }
.field { display: grid; gap: .35rem; }
.field label { font-weight: 600; font-size: .9rem; color: var(--ink); }
.field input, .field textarea {
  font: inherit; color: var(--ink); background: #fff;
  border: 1.5px solid var(--line); border-radius: var(--radius-sm); padding: .75em .9em;
  width: 100%; transition: border-color .15s ease, box-shadow .15s ease;
}
.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(58,45,138,.15);
}
.field textarea { min-height: 140px; resize: vertical; }

/* Honeypot anti-spam (escondido dos humanos) */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Mensagem de status do formulário */
.form-status { padding: .9em 1.1em; border-radius: var(--radius-sm); margin-bottom: 1.1rem; font-weight: 600; }
.form-status.ok   { background: #e7f7ec; color: #1b7a3d; border: 1px solid #bfe6cc; }
.form-status.erro { background: #fdecec; color: #b3261e; border: 1px solid #f5c2c0; }

/* Cartões de contato */
.contact-list { display: grid; gap: 1rem; list-style: none; padding: 0; }
.contact-list li { display: flex; gap: .9rem; align-items: flex-start; }
.contact-list .ico {
  flex: 0 0 44px; width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  background: #efeafc; color: var(--brand);
}
.contact-list b { color: var(--ink); display: block; }
.contact-list a { word-break: break-word; }

/* ---------- Footer ---------- */
.site-footer { background: var(--bg-dark); color: rgba(255,255,255,.8); }
.site-footer .container { padding-block: clamp(40px, 6vw, 64px); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: clamp(24px, 4vw, 48px); }
.site-footer h4 { color: #fff; font-size: .95rem; letter-spacing: .04em; text-transform: uppercase; margin-bottom: 1rem; }
.site-footer a { color: rgba(255,255,255,.8); }
.site-footer a:hover { color: var(--accent); }
.footer-links { list-style: none; padding: 0; display: grid; gap: .55rem; }
.footer-brand img { height: 38px; margin-bottom: 1rem; background: #fff; padding: 8px 12px; border-radius: 10px; }
.footer-brand p { font-size: .92rem; max-width: 38ch; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12); margin-top: 2rem; padding-top: 1.4rem;
  display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; justify-content: space-between;
  font-size: .82rem; color: rgba(255,255,255,.6);
}

/* reCAPTCHA — aviso legal discreto */
.form-legal { font-size: .78rem !important; margin-top: .9rem; line-height: 1.45; }
.form-legal a { color: var(--muted); text-decoration: underline; }

/* ---------- Utilidades ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.lead { font-size: 1.1rem; color: var(--body); }
.skip-link {
  position: absolute; left: -9999px; top: 0; background: var(--accent); color: var(--ink);
  padding: .6em 1em; border-radius: 0 0 8px 0; z-index: 200; font-weight: 700;
}
.skip-link:focus { left: 0; }

/* ============================================================
   Responsivo
   ============================================================ */
@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero__art { display: none; }
  .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .promo { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  /* Navegação mobile */
  .nav__toggle { display: block; }
  .nav__menu {
    position: fixed; inset: var(--header-h) 0 auto 0;
    background: #fff; border-bottom: 1px solid var(--line);
    display: none; flex-direction: column; padding: 1rem clamp(16px,4vw,32px) 1.5rem;
    box-shadow: var(--shadow-lg);
  }
  .nav.open .nav__menu { display: flex; }
  .nav__links { flex-direction: column; align-items: stretch; gap: .25rem; width: 100%; }
  .nav__links a { padding: .8em .6em; border-radius: 8px; }
  .nav__cta { margin: .6rem 0 0; }
  .nav__cta .btn { width: 100%; justify-content: center; }

  .feature, .feature:nth-child(even) { grid-template-columns: 1fr; }
  .feature:nth-child(even) .feature__media { order: 0; }
  .feature__media { max-width: 280px; }
}

@media (max-width: 520px) {
  .grid--3, .grid--4, .grid--2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
}