/* Connectti Assessoria em TI — site institucional */

:root {
  --ink: #10232b;
  --ink-soft: #1c3a44;
  --teal: #0e6b6f;
  --teal-dark: #0a4f52;
  --teal-light: #e6f3f3;
  --sand: #f6f3ee;
  --paper: #ffffff;
  --line: #d8e0e3;
  --muted: #5d6f76;
  --danger: #b42318;
  --font: "Source Sans 3", "Segoe UI", sans-serif;
  --display: "Fraunces", Georgia, serif;
  --max: 1120px;
  --header: 76px;
  --radius: 10px;
  --shadow: 0 10px 30px rgba(16, 35, 43, 0.08);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  min-height: 100vh;
}

img { max-width: 100%; display: block; }
a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { list-style: none; }

.container {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.header__inner {
  height: var(--header);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  text-decoration: none;
  flex-shrink: 0;
}

.logo:hover { text-decoration: none; }

.logo__mark {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: var(--ink);
  color: #e8c98a;
  display: grid;
  place-items: center;
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.logo__name {
  display: block;
  font-family: var(--display);
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.2;
}

.logo__tag {
  display: block;
  font-size: 0.72rem;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.nav {
  display: none;
  gap: 22px;
}

.nav a {
  color: var(--ink-soft);
  font-weight: 600;
  font-size: 0.95rem;
}

.nav a:hover,
.nav a.is-active { color: var(--teal); text-decoration: none; }

.header__cta {
  display: none;
  background: var(--teal);
  color: #fff;
  padding: 10px 16px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
}

.header__cta:hover { background: var(--teal-dark); text-decoration: none; }

.menu-toggle {
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 8px;
  display: grid;
  place-items: center;
  gap: 5px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink);
}

.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 8px 20px 20px;
  border-top: 1px solid var(--line);
}

.nav-mobile.open { display: flex; }

.nav-mobile a {
  padding: 12px 0;
  color: var(--ink);
  font-weight: 600;
  border-bottom: 1px solid var(--line);
}

.hero {
  background:
    linear-gradient(160deg, rgba(16, 35, 43, 0.88), rgba(14, 107, 111, 0.72)),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'%3E%3Cpath fill='%23ffffff' fill-opacity='0.05' d='M0 0h80v80H0zm80 80h80v80H80z'/%3E%3C/svg%3E"),
    #10232b;
  color: #fff;
  padding: 72px 0 80px;
}

.hero__grid {
  display: grid;
  gap: 40px;
}

.hero__badge {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #e8c98a;
  margin-bottom: 16px;
}

.hero h1 {
  font-family: var(--display);
  font-size: clamp(2rem, 5vw, 3.3rem);
  line-height: 1.15;
  font-weight: 600;
  max-width: 16ch;
  margin-bottom: 18px;
}

.hero p {
  max-width: 58ch;
  color: rgba(255, 255, 255, 0.86);
  font-size: 1.05rem;
  margin-bottom: 28px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 20px;
  border-radius: 8px;
  font-weight: 700;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.95rem;
}

.btn:hover { text-decoration: none; }

.btn-primary { background: #e8c98a; color: var(--ink); }
.btn-primary:hover { background: #d6b56d; }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,0.35); }
.btn-ghost:hover { background: rgba(255,255,255,0.08); }
.btn-solid { background: var(--teal); color: #fff; width: 100%; }
.btn-solid:hover { background: var(--teal-dark); }

.facts {
  display: grid;
  gap: 14px;
}

.fact {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 14px 16px;
}

.fact strong { display: block; color: #e8c98a; font-size: 0.78rem; letter-spacing: 0.04em; text-transform: uppercase; }
.fact span { color: #fff; font-size: 0.95rem; }

.section { padding: 72px 0; }
.section--sand { background: var(--sand); }
.section--teal { background: var(--ink); color: #fff; }

.eyebrow {
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.section--teal .eyebrow { color: #e8c98a; }

h2 {
  font-family: var(--display);
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  line-height: 1.2;
  margin-bottom: 14px;
}

.lead {
  color: var(--muted);
  max-width: 64ch;
  margin-bottom: 32px;
}

.section--teal .lead { color: rgba(255,255,255,0.78); }

.grid-3, .grid-2, .cards {
  display: grid;
  gap: 18px;
}

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.card h3 {
  font-family: var(--display);
  font-size: 1.2rem;
  margin: 8px 0 10px;
}

.card .num {
  color: var(--teal);
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
}

.about-grid, .contact-grid {
  display: grid;
  gap: 32px;
}

.table-list li {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.table-list strong {
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--teal);
}

.transparency li {
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.transparency strong { color: #e8c98a; }

.form-card {
  background: #fff;
  color: var(--ink);
  border-radius: 12px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.form-group { margin-bottom: 14px; }
.form-group label { display: block; font-weight: 700; font-size: 0.88rem; margin-bottom: 6px; }

input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 12px;
  font: inherit;
  background: #fff;
}

input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--teal);
  border-color: var(--teal);
}

.form-consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.86rem;
  color: var(--muted);
  margin: 8px 0 14px;
}

.form-consent input { width: auto; margin-top: 4px; }
.form-error { color: var(--danger); font-size: 0.8rem; display: none; }
.form-error.visible { display: block; }
.form-success { display: none; text-align: center; padding: 28px 8px; }
.form-success.visible { display: block; }
.form-body.hidden { display: none; }

.footer {
  background: #0c1b21;
  color: rgba(255,255,255,0.78);
  padding: 48px 0 28px;
  font-size: 0.92rem;
}

.footer a { color: #e8c98a; }
.footer h3 {
  font-family: var(--display);
  color: #fff;
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 22px;
  margin: 22px 0;
}

.footer__copy {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 16px;
  margin-top: 8px;
  font-size: 0.82rem;
}

.legal {
  padding: 48px 0 72px;
}

.legal h1 {
  font-family: var(--display);
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  margin-bottom: 8px;
}

.legal h2 {
  font-size: 1.25rem;
  margin: 28px 0 10px;
}

.legal p, .legal li { margin-bottom: 12px; color: var(--ink-soft); }
.legal ul { padding-left: 18px; list-style: disc; }
.updated { color: var(--muted); font-size: 0.9rem; margin-bottom: 22px; }

@media (min-width: 860px) {
  .nav, .header__cta { display: flex; }
  .menu-toggle { display: none; }
  .hero__grid, .about-grid, .contact-grid, .grid-2 { grid-template-columns: 1.1fr 0.9fr; }
  .grid-3, .cards { grid-template-columns: repeat(3, 1fr); }
  .facts { grid-template-columns: repeat(3, 1fr); }
}