/* ============================================================
   Rede Forte — Grupo DB Machado
   style.css  ·  design system + páginas
   ============================================================ */

/* ── Tokens ── */
:root {
  /* Marca (extraídas da logo) */
  --ink:        #0b1233;
  --ink-2:      #141d47;
  --ink-3:      #232d5c;
  --flame:      #f0592b;
  --flame-2:    #ff6f42;
  --flame-soft: rgba(240, 89, 43, .10);

  /* Neutros — papel quente, não branco clínico */
  --paper:      #fbfaf8;
  --paper-2:    #f2f1ec;
  --paper-3:    #e8e6df;
  --white:      #ffffff;

  --text:       #0b1233;
  --muted:      #5c6480;
  --muted-2:    #8a90a6;
  --rule:       rgba(11, 18, 51, .12);
  --rule-soft:  rgba(11, 18, 51, .07);
  --rule-dark:  rgba(255, 255, 255, .14);

  --shell:      1240px;
  --r-sm:       6px;
  --r:          10px;
  --r-lg:       18px;

  --ease:       cubic-bezier(.22, .61, .36, 1);
  --t:          .35s var(--ease);

  --f-body:     'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --f-head:     'Archivo', 'Inter', system-ui, sans-serif;

  --head-h:     76px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--f-body);
  color: var(--text);
  background: var(--paper);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, textarea, select { font: inherit; color: inherit; outline: none; }
::selection { background: var(--flame); color: #fff; }

:focus-visible {
  outline: 2px solid var(--flame);
  outline-offset: 3px;
  border-radius: 3px;
}

/* Âncoras não ficam escondidas sob o header fixo */
[id] { scroll-margin-top: calc(var(--head-h) + 24px); }

.skip {
  position: absolute; left: 16px; top: -60px; z-index: 2000;
  background: var(--ink); color: #fff; padding: 10px 18px; border-radius: var(--r-sm);
  transition: top .2s;
}
.skip:focus { top: 16px; }

/* ── Layout ── */
.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: 28px;
}
.band { padding: 108px 0; }
.band-sm { padding: 72px 0; }
.band-ink { background: var(--ink); color: #fff; }
.band-paper2 { background: var(--paper-2); }
.band + .band-paper2, .band-paper2 + .band { border-top: 1px solid var(--rule-soft); }

/* ── Tipografia ── */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .72rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
  color: var(--flame);
  margin-bottom: 20px;
}
.eyebrow::before {
  content: ''; width: 28px; height: 2px; background: var(--flame); display: block;
}
.band-ink .eyebrow { color: var(--flame-2); }

h1, h2, h3, h4 { font-family: var(--f-head); font-weight: 700; line-height: 1.08; letter-spacing: -.025em; }

.h-display {
  font-size: clamp(2.6rem, 6.2vw, 4.6rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -.035em;
}
.h-xl { font-size: clamp(2rem, 4.2vw, 3.1rem); font-weight: 700; }
.h-lg { font-size: clamp(1.6rem, 2.8vw, 2.2rem); }
.h-md { font-size: 1.22rem; letter-spacing: -.015em; }

.lede {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 62ch;
  line-height: 1.7;
}
.band-ink .lede { color: rgba(255, 255, 255, .72); }

.sec-head { max-width: 720px; margin-bottom: 56px; }
.sec-head.center { margin-inline: auto; text-align: center; }
.sec-head.center .eyebrow { justify-content: center; }
.sec-head .lede { margin-top: 18px; }
.sec-head.center .lede { margin-inline: auto; }

/* Cabeçalho com título à esquerda e ação à direita */
.sec-head-row {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 40px; flex-wrap: wrap; margin-bottom: 56px;
  padding-bottom: 28px; border-bottom: 1px solid var(--rule);
}
.sec-head-row .sec-head { margin-bottom: 0; }

/* ── Botões ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 26px;
  font-size: .88rem; font-weight: 600; letter-spacing: .01em;
  border-radius: var(--r-sm);
  transition: background var(--t), color var(--t), border-color var(--t), transform var(--t);
  white-space: nowrap;
}
.btn i { font-size: .85em; }
.btn-flame { background: var(--flame); color: #fff; }
.btn-flame:hover { background: var(--flame-2); transform: translateY(-2px); }
.btn-ink { background: var(--ink); color: #fff; }
.btn-ink:hover { background: var(--ink-3); transform: translateY(-2px); }
.btn-line { border: 1.5px solid var(--rule); color: var(--ink); }
.btn-line:hover { border-color: var(--ink); background: var(--ink); color: #fff; }
.btn-line-light { border: 1.5px solid var(--rule-dark); color: #fff; }
.btn-line-light:hover { background: #fff; color: var(--ink); border-color: #fff; }
.btn-lg { padding: 17px 34px; font-size: .95rem; }
.btn-full { width: 100%; }

/* Link com seta */
.arrow-link {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .88rem; font-weight: 600; color: var(--flame);
  padding-bottom: 3px; border-bottom: 1.5px solid transparent;
  transition: border-color var(--t), gap var(--t);
}
.arrow-link:hover { border-color: var(--flame); gap: 15px; }

/* ============================================================
   HEADER · navegação por abas
   ============================================================ */
.site-head {
  position: sticky; top: 0; z-index: 900;
  background: rgba(251, 250, 248, .88);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--rule);
  transition: box-shadow var(--t), background var(--t);
}
.site-head.stuck { box-shadow: 0 10px 30px -18px rgba(11, 18, 51, .45); }

.head-inner {
  height: var(--head-h);
  display: flex; align-items: center; gap: 36px;
}

.brand { display: flex; align-items: center; gap: 14px; margin-right: auto; }
.brand-mark { height: 26px; width: auto; }
.brand-txt {
  display: flex; align-items: center;
  padding-left: 14px; border-left: 1px solid var(--rule);
}
.brand-txt i {
  font-style: normal; font-size: .66rem; font-weight: 500;
  letter-spacing: .13em; text-transform: uppercase; color: var(--muted-2);
  line-height: 1.3; white-space: nowrap;
}

/* Abas */
/* margem negativa: alinha o texto da última aba com a borda do container */
.tabs { display: flex; align-items: center; gap: 4px; height: 100%; margin-right: -15px; }
.tab {
  position: relative;
  display: flex; align-items: center;
  height: 100%; padding: 0 15px;
  font-size: .88rem; font-weight: 500; color: var(--muted);
  transition: color var(--t);
}
.tab::after {
  content: '';
  position: absolute; left: 15px; right: 15px; bottom: -1px;
  height: 2.5px; background: var(--flame);
  transform: scaleX(0); transform-origin: center;
  transition: transform var(--t);
}
.tab:hover { color: var(--ink); }
.tab:hover::after { transform: scaleX(.45); }
.tab.is-active { color: var(--ink); font-weight: 600; }
.tab.is-active::after { transform: scaleX(1); }

/* Burger */
.burger {
  display: none;
  width: 42px; height: 42px;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
}
.burger span {
  display: block; width: 22px; height: 2px; background: var(--ink); border-radius: 2px;
  transition: transform var(--t), opacity .2s;
}
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Menu mobile */
.mob-menu {
  position: fixed; inset: var(--head-h) 0 0; z-index: 890;
  background: var(--paper);
  padding: 28px;
  display: flex; flex-direction: column;
  transform: translateY(-8px); opacity: 0; pointer-events: none;
  transition: opacity .28s var(--ease), transform .28s var(--ease);
}
.mob-menu.open { opacity: 1; transform: none; pointer-events: auto; }
.mob-menu a.mob-link {
  font-family: var(--f-head); font-size: 1.7rem; font-weight: 700; letter-spacing: -.03em;
  padding: 18px 0; border-bottom: 1px solid var(--rule-soft);
  display: flex; align-items: center; justify-content: space-between;
  color: var(--muted);
}
.mob-menu a.mob-link.is-active { color: var(--ink); }
.mob-menu a.mob-link.is-active::after { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--flame); }
body.nav-open { overflow: hidden; }

/* ============================================================
   HERO (home)
   ============================================================ */
.hero {
  position: relative;
  min-height: calc(100vh - var(--head-h));
  min-height: calc(100svh - var(--head-h));
  display: flex; align-items: center;
  background: var(--ink);
  overflow: hidden;
}
.hero-media { position: absolute; inset: 0; }
.hero-media img {
  width: 100%; height: 100%; object-fit: cover; object-position: 62% center;
  filter: grayscale(1) contrast(1.08) brightness(.82);
}
.hero-media::after {
  content: '';
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(11,18,51,.96) 0%, rgba(11,18,51,.86) 42%, rgba(11,18,51,.36) 78%, rgba(11,18,51,.55) 100%),
    linear-gradient(180deg, rgba(11,18,51,.5) 0%, transparent 30%, rgba(11,18,51,.7) 100%);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: calc(100% / 6) 100%;
  opacity: .8;
}
.hero-inner { position: relative; z-index: 2; padding: 100px 0; color: #fff; width: 100%; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: .74rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase;
  color: rgba(255,255,255,.7);
  padding: 8px 16px 8px 14px;
  border: 1px solid var(--rule-dark); border-radius: 100px;
  margin-bottom: 30px;
}
.hero-eyebrow b { color: var(--flame-2); font-weight: 600; }
.hero h1 { max-width: 15ch; margin-bottom: 26px; }
.hero h1 em { font-style: normal; color: var(--flame-2); }
.hero p.lede { color: rgba(255,255,255,.76); max-width: 54ch; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 40px; }

/* ============================================================
   PAGE HEAD (páginas internas)
   ============================================================ */
.page-head {
  position: relative;
  background: var(--ink);
  color: #fff;
  padding: 96px 0 88px;
  overflow: hidden;
}
.page-head::before {
  content: '';
  position: absolute; inset: 0;
  background-image: linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: calc(100% / 6) 100%;
}
.page-head::after {
  content: '';
  position: absolute; right: -8%; top: -40%;
  width: 46vw; height: 46vw; border-radius: 50%;
  background: radial-gradient(circle, rgba(240,89,43,.22), transparent 62%);
}
.page-head .shell { position: relative; z-index: 2; }
.page-head h1 { max-width: 18ch; }
.page-head .lede { margin-top: 22px; }
.crumbs {
  display: flex; align-items: center; gap: 10px;
  font-size: .78rem; color: rgba(255,255,255,.5);
  margin-bottom: 26px;
}
.crumbs a:hover { color: #fff; }
.crumbs i { font-size: .6rem; }

/* ============================================================
   CARDS / GRIDS genéricos
   ============================================================ */
.grid { display: grid; gap: 24px; }
.g-2 { grid-template-columns: repeat(2, 1fr); }
.g-3 { grid-template-columns: repeat(3, 1fr); }
.g-4 { grid-template-columns: repeat(4, 1fr); }

/* Card base — régua fina, sem sombra pesada */
.card {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--r);
  padding: 34px 30px;
  transition: border-color var(--t), transform var(--t), box-shadow var(--t);
}
.card:hover {
  border-color: rgba(11,18,51,.28);
  transform: translateY(-4px);
  box-shadow: 0 22px 40px -28px rgba(11,18,51,.4);
}
.card-ink {
  background: var(--ink-2); border-color: var(--rule-dark); color: #fff;
}
.card-ink:hover { border-color: rgba(255,255,255,.3); }

.card-ico {
  width: 46px; height: 46px; border-radius: var(--r-sm);
  display: grid; place-items: center;
  background: var(--flame-soft); color: var(--flame);
  font-size: 1.05rem;
  margin-bottom: 22px;
}
.card-ink .card-ico { background: rgba(255,255,255,.09); color: var(--flame-2); }
.card h3 { margin-bottom: 12px; }
.card p { color: var(--muted); font-size: .95rem; }
.card-ink p { color: rgba(255,255,255,.68); }

/* Lista de checks */
.checks { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--rule-soft); }
.checks li {
  display: flex; gap: 11px; align-items: flex-start;
  font-size: .88rem; color: var(--muted); padding: 6px 0;
}
.checks li i { color: var(--flame); font-size: .72rem; margin-top: .42em; flex: none; }

/* Card de serviço numerado */
.svc {
  position: relative;
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--r);
  padding: 36px 32px;
  overflow: hidden;
  transition: border-color var(--t), transform var(--t), box-shadow var(--t);
}
.svc::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--flame);
  transform: scaleY(0); transform-origin: top;
  transition: transform .4s var(--ease);
}
.svc:hover { border-color: rgba(11,18,51,.24); transform: translateY(-4px); box-shadow: 0 24px 44px -30px rgba(11,18,51,.45); }
.svc:hover::before { transform: scaleY(1); }
.svc-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 24px; }
.svc-num {
  font-family: var(--f-head); font-size: .8rem; font-weight: 700;
  letter-spacing: .08em; color: var(--muted-2);
}
.svc-ico { font-size: 1.5rem; color: var(--ink); opacity: .85; }
.svc:hover .svc-ico { color: var(--flame); }
.svc h3 { margin-bottom: 12px; font-size: 1.15rem; }
.svc p { font-size: .93rem; color: var(--muted); }

/* ============================================================
   NÚMEROS / estatísticas
   ============================================================ */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat {
  padding: 8px 28px;
  border-left: 1px solid var(--rule);
}
.band-ink .stat { border-color: var(--rule-dark); }
.stat:first-child { border-left: 0; padding-left: 0; }
.stat b {
  display: block;
  font-family: var(--f-head); font-weight: 800;
  font-size: clamp(2.4rem, 4.4vw, 3.5rem); line-height: 1;
  letter-spacing: -.04em;
  margin-bottom: 12px;
}
.stat strong { display: block; font-size: .95rem; font-weight: 600; margin-bottom: 5px; }
.stat em { font-style: normal; font-size: .84rem; color: var(--muted); }
.band-ink .stat em { color: rgba(255,255,255,.55); }

/* ============================================================
   SOBRE — texto + cartões MVV
   ============================================================ */
.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 72px; align-items: start; }
.prose p { color: var(--muted); margin-bottom: 18px; font-size: 1rem; line-height: 1.75; }
.prose p strong { color: var(--ink); font-weight: 600; }

.facts { margin-top: 36px; border-top: 1px solid var(--rule); }
.fact {
  display: flex; gap: 18px; align-items: flex-start;
  padding: 22px 0; border-bottom: 1px solid var(--rule);
}
.fact-ico {
  width: 40px; height: 40px; flex: none; border-radius: var(--r-sm);
  display: grid; place-items: center;
  background: var(--ink); color: #fff; font-size: .95rem;
}
.fact strong { display: block; font-size: .96rem; font-weight: 600; margin-bottom: 3px; }
.fact span { font-size: .87rem; color: var(--muted); }

.mvv { display: grid; gap: 18px; }
.mvv-card {
  border: 1px solid var(--rule); border-radius: var(--r);
  padding: 30px; background: var(--white);
  position: relative; overflow: hidden;
}
.mvv-card::after {
  content: attr(data-n);
  position: absolute; right: 18px; bottom: -18px;
  font-family: var(--f-head); font-size: 5rem; font-weight: 800;
  color: var(--paper-2); line-height: 1; z-index: 0;
}
.mvv-card > * { position: relative; z-index: 1; }
.mvv-card h3 { font-size: 1.05rem; margin-bottom: 10px; display: flex; align-items: center; gap: 11px; }
.mvv-card h3 i { color: var(--flame); font-size: .92rem; }
.mvv-card p { font-size: .93rem; color: var(--muted); }

/* ============================================================
   CLIENTES
   ============================================================ */
.logos { display: grid; grid-template-columns: repeat(5, 1fr); border: 1px solid var(--rule); border-radius: var(--r); overflow: hidden; background: var(--white); }
.logo-cell {
  padding: 44px 22px;
  border-left: 1px solid var(--rule);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
  text-align: center;
  transition: background var(--t);
}
.logo-cell:first-child { border-left: 0; }
.logo-cell:hover { background: var(--paper-2); }
.logo-cell i { font-size: 1.5rem; color: var(--flame); margin-bottom: 4px; }
.logo-cell b {
  font-family: var(--f-head); font-size: 1.22rem; font-weight: 700;
  letter-spacing: -.02em; color: var(--ink);
}
.logo-cell span { font-size: .72rem; color: var(--muted-2); }

/* Estados de atuação */
.uf-list { display: flex; flex-wrap: wrap; gap: 10px; }
.uf {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 20px; border-radius: var(--r-sm);
  border: 1px solid var(--rule-dark);
  font-size: .9rem;
}
.uf b { font-family: var(--f-head); font-weight: 800; color: var(--flame-2); font-size: 1rem; }

/* ============================================================
   PORTFÓLIO
   ============================================================ */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 40px; }
.filter {
  padding: 10px 20px; border-radius: 100px;
  border: 1px solid var(--rule);
  font-size: .84rem; font-weight: 500; color: var(--muted);
  transition: all var(--t);
}
.filter:hover { border-color: var(--ink); color: var(--ink); }
.filter.is-active { background: var(--ink); border-color: var(--ink); color: #fff; font-weight: 600; }

.works { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; }
.work {
  grid-column: span 2;
  position: relative;
  border-radius: var(--r); overflow: hidden;
  background: var(--ink);
  cursor: pointer;
  aspect-ratio: 4 / 3;
}
.work.wide { grid-column: span 4; aspect-ratio: 16 / 9; }
.work.tall { grid-column: span 2; aspect-ratio: 3 / 4; }
.work img {
  width: 100%; height: 100%; object-fit: cover;
  filter: brightness(.94);
  transition: filter .5s var(--ease), transform .7s var(--ease);
}
.work::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(11,18,51,.05) 30%, rgba(11,18,51,.88) 100%);
  transition: background var(--t);
}
.work:hover img { filter: brightness(1); transform: scale(1.045); }
.work-cap {
  position: absolute; inset: auto 0 0 0; z-index: 2;
  padding: 26px 24px; color: #fff;
}
.work-cap span {
  display: inline-block; margin-bottom: 10px;
  font-size: .68rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--flame-2);
}
.work-cap h3 { font-size: 1.1rem; margin-bottom: 5px; }
.work-cap p { font-size: .84rem; color: rgba(255,255,255,.66); }
.work-zoom {
  position: absolute; top: 18px; right: 18px; z-index: 2;
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,.14); backdrop-filter: blur(6px);
  display: grid; place-items: center; color: #fff; font-size: .8rem;
  opacity: 0; transform: scale(.85);
  transition: opacity var(--t), transform var(--t);
}
.work:hover .work-zoom { opacity: 1; transform: none; }
.work.is-hidden { display: none; }

/* Lightbox */
.lb {
  position: fixed; inset: 0; z-index: 1200;
  background: rgba(6, 10, 28, .93);
  backdrop-filter: blur(8px);
  display: grid; place-items: center;
  padding: 5vh 5vw;
  opacity: 0; pointer-events: none;
  transition: opacity .3s var(--ease);
}
.lb.open { opacity: 1; pointer-events: auto; }
.lb figure { max-width: 100%; max-height: 100%; display: flex; flex-direction: column; gap: 16px; }
.lb img { max-height: 78vh; width: auto; border-radius: var(--r); object-fit: contain; }
.lb figcaption { color: #fff; text-align: center; }
.lb figcaption b { display: block; font-family: var(--f-head); font-size: 1.1rem; }
.lb figcaption span { font-size: .85rem; color: rgba(255,255,255,.6); }
.lb-close, .lb-nav {
  position: absolute; z-index: 2;
  width: 46px; height: 46px; border-radius: 50%;
  background: rgba(255,255,255,.1); color: #fff;
  display: grid; place-items: center;
  transition: background var(--t);
}
.lb-close:hover, .lb-nav:hover { background: var(--flame); }
.lb-close { top: 24px; right: 24px; }
.lb-prev { left: 24px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 24px; top: 50%; transform: translateY(-50%); }

/* ============================================================
   CONTATO
   ============================================================ */
.contact-split { display: grid; grid-template-columns: .85fr 1.15fr; gap: 64px; align-items: start; }

.info-block { border-top: 1px solid var(--rule); padding-top: 26px; margin-bottom: 34px; }
.info-block > h3 {
  font-size: .78rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--flame); margin-bottom: 22px; font-family: var(--f-body);
}
.info-row { display: flex; gap: 16px; align-items: flex-start; padding: 14px 0; }
.info-row i {
  width: 34px; height: 34px; flex: none; border-radius: var(--r-sm);
  background: var(--paper-2); color: var(--ink);
  display: grid; place-items: center; font-size: .82rem;
}
.info-row strong { display: block; font-size: .75rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-2); margin-bottom: 4px; }
.info-row span, .info-row a { font-size: .95rem; color: var(--ink); line-height: 1.55; }
.info-row a:hover { color: var(--flame); }

.socials { display: flex; gap: 10px; }
.socials a {
  width: 44px; height: 44px; border-radius: var(--r-sm);
  border: 1px solid var(--rule);
  display: grid; place-items: center; color: var(--ink);
  transition: all var(--t);
}
.socials a:hover { background: var(--ink); border-color: var(--ink); color: #fff; transform: translateY(-3px); }

/* Formulário */
.form-card {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  padding: 44px;
}
/* Isca anti-robô: fora da tela, fora da navegação por teclado */
.honeypot {
  position: absolute; left: -9999px;
  width: 1px; height: 1px; overflow: hidden;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { margin-bottom: 20px; }
.field label {
  display: block; margin-bottom: 8px;
  font-size: .78rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  color: var(--muted);
}
.field label b { color: var(--flame); }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 14px 16px;
  font-size: .95rem;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--r-sm);
  transition: border-color var(--t), background var(--t), box-shadow var(--t);
}
.field textarea { resize: vertical; min-height: 130px; }
.field input::placeholder, .field textarea::placeholder { color: var(--muted-2); }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--ink); background: var(--white);
  box-shadow: 0 0 0 3px rgba(11,18,51,.07);
}
.field .err { border-color: var(--flame); box-shadow: 0 0 0 3px var(--flame-soft); }

/* Campo de currículo — o input real fica oculto, a etiqueta é o botão */
.label-hint {
  font-weight: 500; text-transform: none; letter-spacing: 0;
  color: var(--muted-2); margin-left: 6px;
}
.file-input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.file-drop {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 18px;
  border: 1.5px dashed var(--rule);
  border-radius: var(--r-sm);
  background: var(--paper);
  color: var(--muted);
  font-size: .92rem;
  cursor: pointer;
  transition: border-color var(--t), background var(--t), color var(--t);
}
.file-drop i { color: var(--flame); }
.file-drop:hover { border-color: var(--ink); color: var(--ink); }
.file-input:focus-visible + .file-drop { outline: 2px solid var(--flame); outline-offset: 3px; }
.file-drop.has-file {
  border-style: solid; border-color: var(--ink);
  color: var(--ink); background: var(--white); font-weight: 500;
}
.form-note { font-size: .8rem; color: var(--muted-2); margin-top: 16px; text-align: center; }
.form-msg {
  margin-top: 18px; padding: 0 16px; border-radius: var(--r-sm);
  font-size: .89rem; max-height: 0; overflow: hidden; opacity: 0;
  transition: all .3s var(--ease);
}
.form-msg.show { max-height: 120px; opacity: 1; padding: 14px 16px; }
.form-msg.ok { background: rgba(16,148,90,.1); color: #0d7a4a; }
.form-msg.bad { background: var(--flame-soft); color: #c33f16; }

/* ============================================================
   CTA final
   ============================================================ */
.cta {
  position: relative; overflow: hidden;
  background: var(--ink); color: #fff;
  border-radius: var(--r-lg);
  padding: 72px 64px;
  display: flex; align-items: center; justify-content: space-between; gap: 48px; flex-wrap: wrap;
}
.cta::after {
  content: '';
  position: absolute; left: -6%; bottom: -70%;
  width: 40vw; height: 40vw; border-radius: 50%;
  background: radial-gradient(circle, rgba(240,89,43,.26), transparent 60%);
}
.cta > * { position: relative; z-index: 1; }
.cta h2 { max-width: 16ch; margin-bottom: 14px; }
.cta p { color: rgba(255,255,255,.68); max-width: 46ch; }
.cta-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ============================================================
   FOOTER
   ============================================================ */
.foot { background: var(--ink); color: #fff; padding: 56px 0 0; }
.foot-grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1.4fr; gap: 48px;
  padding-bottom: 40px; border-bottom: 1px solid var(--rule-dark);
}
.foot-brand img { height: 30px; width: auto; margin-bottom: 20px; }
.foot-brand p { font-size: .88rem; color: rgba(255,255,255,.6); max-width: 34ch; margin-bottom: 20px; line-height: 1.65; }
.foot h4 {
  font-family: var(--f-body); font-size: .74rem; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.45);
  margin-bottom: 16px;
}
.foot ul li { margin-bottom: 9px; }
.foot ul a, .foot ul span { font-size: .89rem; color: rgba(255,255,255,.72); transition: color var(--t); }
.foot ul a:hover { color: var(--flame-2); }
.foot-contacts li { display: flex; gap: 11px; align-items: flex-start; }
.foot-contacts i { color: var(--flame-2); font-size: .78rem; margin-top: .45em; flex: none; }
.foot-social { display: flex; gap: 9px; }
.foot-social a {
  width: 38px; height: 38px; border-radius: var(--r-sm);
  border: 1px solid var(--rule-dark);
  display: grid; place-items: center; font-size: .85rem;
  transition: all var(--t);
}
.foot-social a:hover { background: var(--flame); border-color: var(--flame); }
.foot-bottom {
  display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap;
  padding: 20px 0;
  font-size: .78rem; color: rgba(255,255,255,.45);
}

/* Botão topo */
.to-top {
  position: fixed; right: 24px; bottom: 24px; z-index: 800;
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--ink); color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 12px 28px -12px rgba(11,18,51,.6);
  opacity: 0; transform: translateY(12px); pointer-events: none;
  transition: all var(--t);
}
.to-top.show { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover { background: var(--flame); }

/* ── Reveal ── */
.rv { opacity: 0; transform: translateY(24px); }
.rv-l { opacity: 0; transform: translateX(-28px); }
.rv-r { opacity: 0; transform: translateX(28px); }
.rv, .rv-l, .rv-r {
  transition: opacity .7s var(--ease), transform .7s var(--ease);
  transition-delay: var(--d, 0ms);
}
.rv.in, .rv-l.in, .rv-r.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
  .rv, .rv-l, .rv-r { opacity: 1; transform: none; }
}

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width: 1080px) {
  /* Libera espaço para as abas antes de cair no menu mobile */
  .brand-txt { display: none; }
  .split { grid-template-columns: 1fr; gap: 52px; }
  .contact-split { grid-template-columns: 1fr; gap: 48px; }
  .g-4 { grid-template-columns: repeat(2, 1fr); }
  .logos { grid-template-columns: repeat(3, 1fr); }
  .logo-cell:nth-child(3n+1) { border-left: 0; }
  .logo-cell:nth-child(n+4) { border-top: 1px solid var(--rule); }
}

@media (max-width: 900px) {
  :root { --head-h: 66px; }
  .tabs { display: none; }
  .burger { display: flex; }
  .band { padding: 76px 0; }
  .g-3 { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 32px 0; }
  .stat { padding-left: 24px; }
  .stat:nth-child(odd) { border-left: 0; padding-left: 0; }
  .works { grid-template-columns: repeat(4, 1fr); }
  .work.wide { grid-column: span 4; }
  .cta { padding: 52px 36px; }
  .foot-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 640px) {
  .shell { padding-inline: 20px; }
  .brand-mark { height: 23px; }
  .band { padding: 62px 0; }
  .band-sm { padding: 48px 0; }
  .g-2, .g-3, .g-4 { grid-template-columns: 1fr; }
  .logos { grid-template-columns: repeat(2, 1fr); }
  .logo-cell:nth-child(odd) { border-left: 0; }
  .logo-cell:nth-child(n+3) { border-top: 1px solid var(--rule); }
  .works { grid-template-columns: repeat(2, 1fr); }
  .work, .work.wide, .work.tall { grid-column: span 2; aspect-ratio: 4 / 3; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .form-card { padding: 28px 22px; border-radius: var(--r); }
  .foot-grid { grid-template-columns: 1fr; gap: 36px; }
  .cta { padding: 40px 26px; }
  .page-head { padding: 62px 0 58px; }
  .lb-prev { left: 10px; } .lb-next { right: 10px; }
  .lb-close { top: 12px; right: 12px; }
}