/* Fontelles Consultoria — identidade oficial (Logo Color Guide): #B09E80 dourado-fosco, #E9E9E9 cinza-claro, #716551 marrom.
   Tema escuro (a logo foi desenhada para fundo escuro). Fontes: Cinzel (rótulos, próxima da logo), Playfair Display (títulos), EB Garamond (texto). */
:root {
  --bg: #1C1B19;
  --surface: #24221F;
  --surface-2: #2C2A26;
  --ink: #E9E9E9;
  --ink-soft: #D6D3CC;
  --muted: #A8A49C;
  --gold: #B09E80;
  --gold-light: #C9B996;
  --gold-soft: rgba(176, 158, 128, 0.38);
  --brown: #716551;
  --display: "Playfair Display", "Times New Roman", serif;
  --caps: "Cinzel", "Trajan Pro", "Times New Roman", serif;
  --body: "EB Garamond", Garamond, Georgia, serif;
  --wrap: 1180px;
  --gutter: clamp(16px, 5vw, 48px);
  --rule: 1px solid var(--gold-soft);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--body);
  font-size: 19px;
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--gold); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 4px; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 4px; }
h1, h2, h3 { font-family: var(--display); font-weight: 400; line-height: 1.12; margin: 0; color: var(--ink); }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }
strong { font-weight: 500; }

.caps { font-family: var(--caps); font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); }

.skip { position: absolute; left: -999px; top: 8px; background: var(--gold); color: var(--bg); padding: 8px 14px; z-index: 100; }
.skip:focus { left: 8px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }

/* Topbar */
.topbar {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px var(--gutter);
  background: rgba(28, 27, 25, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s;
}
.topbar.is-scrolled { border-bottom-color: var(--gold-soft); }
.topbar__brand img { width: clamp(170px, 22vw, 240px); height: auto; }
.topbar__nav { display: flex; gap: 30px; align-items: center; }
.topbar__nav a { font-family: var(--caps); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink); }
.topbar__nav a:hover { color: var(--gold); text-decoration: none; }
.topbar__nav .topbar__cta { border: 1px solid var(--gold); padding: 10px 18px; color: var(--gold); }
.topbar__nav .topbar__cta:hover { background: var(--gold); color: var(--bg); }
.topbar__menu { display: none; background: none; border: 0; padding: 10px; cursor: pointer; }
.topbar__menu span { display: block; width: 26px; height: 1px; background: var(--ink); margin: 7px 0; transition: transform .25s; }
.topbar__menu[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.topbar__menu[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
.menu-mobile {
  position: fixed; inset: 0; z-index: 40; background: var(--bg);
  display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 28px;
}
.menu-mobile[hidden] { display: none; }
.menu-mobile a { font-family: var(--caps); font-size: 20px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink); }

/* Hero */
.hero { position: relative; padding: 150px var(--gutter) 72px; overflow: hidden; }
.hero__inner {
  max-width: var(--wrap); margin: 0 auto;
  display: grid; grid-template-columns: 7fr 5fr; gap: clamp(32px, 6vw, 88px); align-items: center;
}
.hero__kicker { margin-bottom: 28px; }
.hero__title { font-size: clamp(38px, 5.4vw, 68px); letter-spacing: -.005em; max-width: 15ch; }
.hero__title em { font-style: italic; color: var(--gold); }
.hero__sub { font-size: clamp(22px, 2.2vw, 27px); color: var(--muted); margin: 26px 0 38px; font-style: italic; }
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero__figure { position: relative; margin: 0; }
.hero__figure img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; position: relative; z-index: 1; }
.hero__figure::after { content: ""; position: absolute; inset: 18px -18px -18px 18px; border: 1px solid var(--gold); z-index: 0; }
.hero__board {
  position: absolute; left: -12vw; bottom: -10vw; width: min(60vh, 560px); aspect-ratio: 1;
  background: url("assets/board.svg") center / contain no-repeat; opacity: .06; pointer-events: none;
}
.hero__rule {
  max-width: var(--wrap); margin: 64px auto 0;
  display: flex; justify-content: space-between; gap: 24px;
  border-top: var(--rule); padding-top: 14px;
  font-family: var(--caps); font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--muted);
}

/* Buttons */
.btn {
  display: inline-block; padding: 14px 28px; font-family: var(--caps); font-size: 12px; letter-spacing: .16em; text-transform: uppercase;
  border: 1px solid var(--gold); transition: background .2s, color .2s, border-color .2s;
}
.btn:hover { text-decoration: none; }
.btn--primary { background: var(--gold); color: var(--bg); }
.btn--primary:hover { background: var(--gold-light); border-color: var(--gold-light); }
.btn--ghost { color: var(--ink); border-color: var(--brown); }
.btn--ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn--lg { padding: 18px 36px; }

/* Sections */
.section { padding: clamp(72px, 10vw, 128px) 0; }
.section--tight { padding-top: clamp(48px, 7vw, 88px); }
.section--alt { background: var(--surface); border-top: var(--rule); border-bottom: var(--rule); }
.section__title {
  display: flex; align-items: center; gap: 24px;
  font-family: var(--caps); font-size: 13px; letter-spacing: .24em; text-transform: uppercase; color: var(--gold);
  font-weight: 400; margin-bottom: 40px;
}
.section__title::before, .section__title::after { content: ""; flex: 1; border-top: var(--rule); }
.section__title--left::before { display: none; }
.section__lead {
  font-family: var(--display); font-size: clamp(26px, 3vw, 38px); line-height: 1.25;
  max-width: 28ch; margin: 0 auto 60px; text-align: center;
}

/* Para quem */
.whom { display: grid; grid-template-columns: repeat(3, 1fr); border-top: var(--rule); }
.whom li { padding: 36px 32px 28px 0; border-bottom: var(--rule); }
.whom li + li { border-left: var(--rule); padding-left: 32px; }
.whom strong { display: block; font-family: var(--display); font-size: 24px; line-height: 1.2; margin-bottom: 12px; font-weight: 400; }
.whom p { color: var(--muted); margin: 0; font-size: 18px; }

/* Soluções */
.fronts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.front {
  background: var(--surface); border: 1px solid rgba(113, 101, 81, .5);
  display: flex; flex-direction: column;
  transition: border-color .25s, transform .25s;
}
.front:hover { border-color: var(--gold); }
.front__img { aspect-ratio: 3 / 2; object-fit: cover; width: 100%; border-bottom: var(--rule); }
.front__body { padding: 30px 28px 28px; display: flex; flex-direction: column; flex: 1; }
.front__title { font-size: 28px; margin-bottom: 8px; }
.front__desc { color: var(--muted); font-size: 18px; margin-bottom: 22px; font-style: italic; }
.front__list { flex: 1; margin-bottom: 28px; border-top: var(--rule); }
.front__list li { padding: 11px 0; border-bottom: var(--rule); font-size: 18px; color: var(--ink-soft); }
.front__cta { font-family: var(--caps); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; }
.front__cta::after { content: " →"; }

/* Como trabalhamos */
.method { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.method__figure { margin: 0; position: relative; }
.method__figure img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; position: relative; z-index: 1; }
.method__figure::after { content: ""; position: absolute; inset: 18px -18px -18px 18px; border: 1px solid var(--gold); z-index: 0; pointer-events: none; }
.steps { display: grid; grid-template-columns: 1fr 1fr; gap: 36px 40px; }
.step__n { font-family: var(--display); font-size: 52px; line-height: 1; color: var(--gold); display: block; margin-bottom: 12px; }
.step h3 { font-size: 24px; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 17.5px; margin: 0; }

/* Projetos */
.projects { border-top: var(--rule); max-width: 940px; margin: 0 auto; }
.projects li {
  display: grid; grid-template-columns: 250px 1fr; gap: 24px; align-items: start;
  padding: 24px 0; border-bottom: var(--rule);
}
.projects__sector { font-family: var(--caps); font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--gold); }
.projects strong { display: block; font-family: var(--display); font-size: 22px; line-height: 1.3; font-weight: 400; }
.projects p { margin: 8px 0 0; font-size: 16px; line-height: 1.55; color: var(--muted, inherit); max-width: 620px; }

/* Quem conduz */
.who { display: grid; grid-template-columns: 5fr 7fr; gap: 64px; align-items: center; }
.who__photo { position: relative; }
.who__photo img { width: 100%; aspect-ratio: 13 / 16; object-fit: cover; position: relative; z-index: 1; background: var(--surface-2); }
.who__photo::after { content: ""; position: absolute; inset: 18px -18px -18px 18px; border: 1px solid var(--gold); z-index: 0; }
.who__name { font-family: var(--display); font-size: 42px; line-height: 1; margin: 0 0 8px; }
.who__role { margin-bottom: 26px; }
.who__text p:not(.who__name):not(.who__role) { color: var(--ink-soft); }
.who__text .btn { margin-top: 12px; }

/* Contato */
.contact { display: grid; grid-template-columns: 6fr 6fr; gap: 56px; align-items: start; }
.contact__lead { font-family: var(--display); font-size: clamp(26px, 2.8vw, 34px); line-height: 1.25; max-width: 22ch; margin-bottom: 34px; }
.contact__phone, .contact__mail { margin: 0; font-size: 20px; }
.contact__phone { margin-top: 30px; }
.contact__phone a, .contact__mail a { color: var(--ink); }
.contact__addr { margin-top: 30px; }
.contact__addr h3, .contact__social-title { font-family: var(--caps); font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); margin: 0 0 10px; font-weight: 400; }
address { font-style: normal; color: var(--ink-soft); line-height: 1.55; margin-bottom: 20px; }
.contact__social { display: flex; gap: 22px; flex-wrap: wrap; }
.contact__social a { color: var(--ink); font-family: var(--caps); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; }
.contact__map { position: relative; border: 1px solid var(--gold-soft); background: var(--surface); }
.contact__map iframe { display: block; width: 100%; height: 420px; border: 0; filter: grayscale(35%) contrast(.95); }
.contact__map-placeholder { position: relative; overflow: hidden; height: 420px; background: var(--surface); }
.contact__map-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.contact__map-overlay {
  position: absolute; inset: auto 0 0 0; padding: 28px 24px 24px; text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  background: linear-gradient(to top, rgba(28,27,25,.96) 0%, rgba(28,27,25,.82) 55%, rgba(28,27,25,0) 100%);
}
.contact__map-overlay .btn { margin-top: 10px; }
.contact__map-credit { color: var(--muted); font-size: 12px; margin: 0; }
.contact__map-title { font-family: var(--display); font-size: 24px; margin: 0; }
.contact__map-sub { color: var(--ink-soft); margin: 0; font-size: 16px; }
.contact__map-note { color: var(--muted); font-size: 14px; max-width: 34ch; margin: 14px 0 0; }
.contact__map-link { display: block; text-align: center; padding: 12px; font-family: var(--caps); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; border-top: var(--rule); }

/* Footer */
.footer { border-top: var(--rule); background: #151412; color: var(--muted); padding: 56px 0 40px; font-size: 16px; }
.footer__inner { display: grid; gap: 12px; justify-items: center; text-align: center; }
.footer__inner img { width: 210px; }
.footer__inner p { margin: 0; }
.footer__privacy { font-size: 14px; }

/* WhatsApp flutuante */
.whats {
  position: fixed; right: 20px; bottom: 20px; z-index: 45;
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--gold); color: var(--bg);
  display: grid; place-items: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .45);
  transition: transform .2s, background .2s;
}
.whats:hover { transform: translateY(-2px); background: var(--gold-light); text-decoration: none; }

/* Página legal */
.legal { max-width: 760px; margin: 0 auto; padding: 150px var(--gutter) 96px; }
.legal h1 { font-size: clamp(32px, 4vw, 44px); margin-bottom: 8px; }
.legal .legal__meta { color: var(--muted); font-size: 15px; margin-bottom: 40px; }
.legal h2 { font-size: 24px; margin: 40px 0 12px; }
.legal p, .legal li { color: var(--ink-soft); }
.legal ul { list-style: disc; padding-left: 22px; }
.legal li { margin-bottom: 6px; }
.legal .legal__back { display: inline-block; margin-top: 48px; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* Responsivo */
@media (max-width: 960px) {
  .topbar__nav { display: none; }
  .topbar__menu { display: block; }
  .hero { padding-top: 120px; }
  .hero__inner { grid-template-columns: 1fr; }
  .hero__figure { max-width: 440px; }
  .hero__figure img { aspect-ratio: 4 / 3; }
  .whom { grid-template-columns: 1fr; }
  .whom li, .whom li + li { padding: 26px 0; border-left: 0; }
  .fronts { grid-template-columns: 1fr; }
  .method { grid-template-columns: 1fr; }
  .method__figure { max-width: 440px; }
  .method__figure img { aspect-ratio: 4 / 3; }
  .who, .contact { grid-template-columns: 1fr; gap: 40px; }
  .who__photo { max-width: 360px; }
  .hero__board { display: none; }
}
@media (max-width: 600px) {
  body { font-size: 18px; }
  .hero__rule { display: none; }
  .steps { grid-template-columns: 1fr; gap: 26px; }
  .projects li { grid-template-columns: 1fr; gap: 6px; padding: 20px 0; }
  .section__lead { margin-bottom: 40px; }
  .front__body { padding: 26px 22px 24px; }
  .contact__map iframe, .contact__map-placeholder { height: 340px; }
  .contact__map-img { inset: -30% 0 0 0; height: 130%; }
  .hero__figure::after, .method__figure::after, .who__photo::after { inset: 12px -12px -12px 12px; }
}