/* Archub — site público (archubapp.com).
   Paleta e fontes do brandbook, as mesmas do app
   (mobile/lib/core/theme/app_colors.dart): navy, névoa, sálvia, areia,
   creme e tinta; Owners Narrow nos destaques e Montserrat no resto. */

@font-face { font-family: "Owners Narrow"; src: url("/fonts/OwnersNarrow-Medium.ttf") format("truetype"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Owners Narrow"; src: url("/fonts/OwnersNarrow-Bold.ttf") format("truetype"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Montserrat"; src: url("/fonts/Montserrat-Regular.ttf") format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Montserrat"; src: url("/fonts/Montserrat-Medium.ttf") format("truetype"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Montserrat"; src: url("/fonts/Montserrat-SemiBold.ttf") format("truetype"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Montserrat"; src: url("/fonts/Montserrat-Bold.ttf") format("truetype"); font-weight: 700; font-display: swap; }

:root {
  --navy: #2F4054;
  --navy-800: #263442;
  --navy-900: #1C2632;
  --navy-500: #4A627B;
  --navy-50: #EAEEF1;
  --mist: #D5DDE2;
  --sage: #ADC2C4;
  --sage-50: #EDF2F2;
  --sage-600: #5B7476;
  --sand: #C6BCA1;
  --sand-50: #F5F2EA;
  --sand-600: #7E7459;
  --cream: #FFF2DE;
  --ink: #161616;
  --body: #3A4048;
  --muted: #555B61;
  --hairline: #E2E0DA;
  --page: #FFFFFF;
  --brick: #984535;

  --display: "Owners Narrow", "Arial Narrow", Arial, sans-serif;
  --text: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  --radius: 14px;
  --wrap: 1120px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  background: var(--page);
  color: var(--body);
  font-family: var(--text);
  font-size: 16px;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: var(--navy); }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.wrap.narrow { max-width: 760px; }

h1, h2, h3 { font-family: var(--display); color: var(--ink); font-weight: 700; letter-spacing: 0.2px; line-height: 1.1; }
h1 { font-size: clamp(38px, 6vw, 64px); margin: 0 0 18px; }
h2 { font-size: clamp(30px, 4vw, 44px); margin: 0 0 12px; }
h3 { font-size: 24px; margin: 0 0 8px; }

/* ---------- Header ---------- */
header.site {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: saturate(150%) blur(8px);
  -webkit-backdrop-filter: saturate(150%) blur(8px);
  border-bottom: 1px solid var(--hairline);
}
header.site .wrap { display: flex; align-items: center; gap: 24px; height: 68px; }
header.site .logo img { height: 20px; width: auto; }
header.site nav { display: flex; gap: 22px; margin-left: auto; }
header.site nav a { color: var(--body); text-decoration: none; font-weight: 500; font-size: 14px; }
header.site nav a:hover { color: var(--navy); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: 999px;
  background: var(--navy); color: var(--cream);
  font-family: var(--text); font-weight: 600; font-size: 15px;
  text-decoration: none; border: 1px solid var(--navy); cursor: pointer;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.btn:hover { background: var(--navy-800); border-color: var(--navy-800); }
.btn.secondary { background: transparent; color: var(--navy); }
.btn.secondary:hover { background: var(--navy-50); }
.btn.cream { background: var(--cream); color: var(--navy); border-color: var(--cream); }
.btn.cream:hover { background: #fff; border-color: #fff; }
.btn.ghost-cream { background: transparent; color: var(--cream); border-color: rgba(255, 242, 222, .5); }
.btn.ghost-cream:hover { border-color: var(--cream); background: rgba(255, 242, 222, .08); }
.btn.small { padding: 9px 16px; font-size: 14px; }
.btn[disabled] { opacity: .6; cursor: wait; }

/* ---------- Hero ---------- */
.hero { background: var(--navy); color: var(--mist); position: relative; overflow: hidden; }
.hero .wrap { position: relative; padding-top: 96px; padding-bottom: 104px; }
.hero h1 { color: var(--cream); max-width: 760px; }
.hero .lead { font-size: 19px; max-width: 620px; color: var(--mist); margin: 0 0 32px; }
.hero .tag { color: var(--sage); }
.hero .actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero .symbol {
  position: absolute; right: -60px; bottom: -40px; width: 520px; opacity: .14; pointer-events: none;
}

.tag {
  display: inline-block; margin-bottom: 14px;
  font-size: 12px; font-weight: 700; letter-spacing: 1.6px; text-transform: uppercase; color: var(--sage-600);
}

/* ---------- Sections ---------- */
section.block { padding: 96px 0; }
section.block.tint { background: var(--sand-50); }
section.block.mist { background: var(--navy-50); }
.section-head { max-width: 680px; margin-bottom: 44px; }
.section-head p { margin: 0; color: var(--muted); font-size: 17px; }

.grid { display: grid; gap: 20px; }
.grid.three { grid-template-columns: repeat(3, 1fr); }
.grid.four { grid-template-columns: repeat(4, 1fr); }

.card {
  background: #fff; border: 1px solid var(--hairline); border-radius: var(--radius);
  padding: 28px;
}
.card p { margin: 0; }

/* Perfis */
.profile .chip {
  display: inline-block; font-size: 12px; font-weight: 600; padding: 4px 10px; border-radius: 999px;
  margin-bottom: 16px;
}
.profile.office .chip { background: var(--navy); color: var(--cream); }
.profile.client .chip { background: var(--sage-50); color: var(--sage-600); }
.profile.supplier .chip { background: var(--sand-50); color: var(--sand-600); border: 1px solid var(--sand); }
.profile ul { margin: 16px 0 0; padding: 0; list-style: none; }
.profile li { padding: 7px 0 7px 24px; position: relative; border-top: 1px solid var(--hairline); font-size: 15px; }
.profile li::before {
  content: ""; position: absolute; left: 2px; top: 15px; width: 10px; height: 6px;
  border-left: 2px solid var(--sage-600); border-bottom: 2px solid var(--sage-600); transform: rotate(-45deg);
}
.profile .where { margin-top: 18px; font-size: 13px; color: var(--muted); }

/* Funcionalidades */
.feature { padding: 24px; }
.feature .icon {
  width: 44px; height: 44px; border-radius: 12px; background: var(--navy-50);
  display: grid; place-items: center; margin-bottom: 16px; color: var(--navy);
}
.feature h3 { font-size: 21px; }
.feature p { color: var(--muted); font-size: 15px; }

/* Planos */
.plan { display: flex; flex-direction: column; padding: 32px 28px; position: relative; }
.plan .name { font-family: var(--display); font-size: 28px; color: var(--ink); font-weight: 700; }
.plan .for { color: var(--muted); font-size: 14px; margin: 2px 0 20px; min-height: 44px; }
.plan .price { font-family: var(--display); color: var(--navy); font-size: 52px; line-height: 1; font-weight: 700; }
.plan .price small { font-family: var(--text); font-size: 15px; color: var(--muted); font-weight: 500; }
.plan ul { list-style: none; padding: 0; margin: 24px 0 28px; flex: 1; }
.plan li { padding: 8px 0; border-top: 1px solid var(--hairline); font-size: 15px; }
.plan li.off { color: #A4A6A6; }
.plan .btn { width: 100%; }
.plan.featured { border: 2px solid var(--navy); box-shadow: 0 18px 40px -24px rgba(47, 64, 84, .45); }
.plan .badge {
  position: absolute; top: -13px; left: 28px; background: var(--navy); color: var(--cream);
  font-size: 12px; font-weight: 600; padding: 4px 12px; border-radius: 999px;
}
.plans-note { margin-top: 24px; color: var(--muted); font-size: 14px; }

/* Contato */
.contact { display: grid; grid-template-columns: 1fr 1.2fr; gap: 56px; align-items: start; }
.contact .aside p { color: var(--muted); }
form.contact-form { display: grid; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
label { display: block; font-size: 13px; font-weight: 600; color: var(--ink); margin-bottom: 6px; }
input, select, textarea {
  width: 100%; font: inherit; font-size: 15px; color: var(--ink);
  padding: 12px 14px; border: 1px solid #CCCAC3; border-radius: 10px; background: #fff;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--sage); outline-offset: 1px; border-color: var(--navy-500); }
textarea { min-height: 130px; resize: vertical; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status { font-size: 14px; margin: 0; min-height: 22px; }
.form-status.ok { color: var(--sage-600); font-weight: 600; }
.form-status.err { color: var(--brick); }

/* CTA final */
.cta { background: var(--navy); color: var(--mist); text-align: center; }
.cta h2 { color: var(--cream); }
.cta p { max-width: 560px; margin: 0 auto 28px; }

/* ---------- Footer ---------- */
footer.site { border-top: 1px solid var(--hairline); padding: 32px 0; font-size: 14px; color: var(--muted); }
footer.site .wrap { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center; }
footer.site .links { display: flex; flex-wrap: wrap; gap: 20px; }
footer.site a { color: var(--muted); text-decoration: none; }
footer.site a:hover { color: var(--navy); }

/* ---------- Páginas de texto (suporte, privacidade) ---------- */
main.doc { padding: 56px 0 40px; }
main.doc h1 { font-size: clamp(34px, 5vw, 48px); }
main.doc h2 { font-size: 28px; margin-top: 36px; }
main.doc .lead { font-size: 18px; color: var(--muted); }
main.doc .card { margin: 20px 0; padding: 22px; }
main.doc .actions { margin: 20px 0; display: flex; gap: 12px; flex-wrap: wrap; }
main.doc .meta, main.doc .updated { color: var(--muted); font-size: 14px; }

/* ---------- Telas menores ---------- */
@media (max-width: 960px) {
  .grid.four { grid-template-columns: repeat(2, 1fr); }
  .grid.three { grid-template-columns: 1fr; }
  .contact { grid-template-columns: 1fr; gap: 32px; }
  header.site nav { display: none; }
  header.site .wrap > .btn { margin-left: auto; }
}
@media (max-width: 560px) {
  .wrap { padding: 0 16px; }
  .grid.four { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  section.block { padding: 64px 0; }
  .hero .wrap { padding-top: 64px; padding-bottom: 72px; }
  .hero .symbol { width: 320px; right: -80px; }
  header.site .btn.small { padding: 8px 12px; font-size: 13px; }
}