/* ProjePlan — estilos do site */
:root {
  --ink: #141413;
  --ink-2: #232220;
  --graf: #383838;
  --graf-2: #2E2D2B;
  --graf-3: #3D3C3A;
  --stone: #F4F2EE;
  --stone-2: #E9E5DE;
  --card: #FBFAF7;
  --line: #CFC9BF;
  --line-2: #DDD7CD;
  --text-2: #5B5750;
  --text-3: #6E6960;
  --light: #F1EFEA;
  --light-2: #C9C4BC;
  --light-3: #9E9890;
  --orange: #F5A100;
  --orange-text: #9A5800;
  --radius: 8px;
  --max: 1200px;
  --display: 'Space Grotesk', 'Helvetica Neue', Arial, sans-serif;
  --body: 'IBM Plex Sans', 'Helvetica Neue', Arial, sans-serif;
  --mono: 'IBM Plex Mono', 'Courier New', monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink-2);
  background: var(--stone);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--orange-text); }
h1, h2, h3 { font-family: var(--display); font-weight: 600; margin: 0; }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.section { padding: clamp(64px, 9vw, 120px) 0; }
.section > .container { display: flex; flex-direction: column; gap: 40px; }
.bg-stone { background: var(--stone); }
.bg-stone-2 { background: var(--stone-2); }
.bg-dark { background: var(--ink); color: var(--light); }
.bg-graf { background: var(--graf-2); color: var(--light); }
.bg-graf-2 { background: var(--graf); color: var(--light); }
.accent-left { border-left: 6px solid var(--orange); }

.eyebrow {
  font-family: var(--mono);
  font-size: 14px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--orange-text);
}
.bg-dark .eyebrow, .bg-graf .eyebrow, .bg-graf-2 .eyebrow { color: var(--orange); }
.section-head { display: flex; flex-direction: column; gap: 14px; max-width: 820px; }
.h2 { font-size: clamp(30px, 3.8vw, 48px); line-height: 1.1; letter-spacing: -0.8px; }
.muted { color: var(--text-2); }
.bg-dark .muted, .bg-graf .muted, .bg-graf-2 .muted { color: var(--light-2); }

/* Botões */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 13px 24px; border-radius: var(--radius);
  font: 600 17px/1.2 var(--body); text-decoration: none; cursor: pointer; border: 0;
  transition: background .15s, color .15s, border-color .15s;
}
.btn-primary { background: var(--orange); color: var(--ink); }
.btn-primary:hover { background: #FFB21F; color: var(--ink); }
.btn-ghost { background: transparent; color: var(--light); border: 1px solid #4A4844; }
.btn-ghost:hover { border-color: var(--light-3); color: #fff; }
.btn-dark { background: var(--ink-2); color: var(--light); }
.btn-dark:hover { background: #000; color: #fff; }

/* Cabeçalho */
.header { position: sticky; top: 0; z-index: 50; background: rgba(20,20,19,.96); border-bottom: 1px solid var(--graf-2); backdrop-filter: blur(6px); }
.header .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 72px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img { width: 40px; height: 40px; border-radius: 8px; }
.brand span { font-family: var(--display); font-size: 21px; font-weight: 600; letter-spacing: 1px; color: #B9B4AC; }
.brand b { color: var(--orange); font-weight: 600; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a { color: #D9D4CC; text-decoration: none; font-size: 15px; }
.nav a:hover { color: #fff; }
.nav .btn { color: var(--ink); font-size: 15px; min-height: 44px; padding: 10px 18px; }
.menu-toggle { display: none; background: none; border: 1px solid #4A4844; color: var(--light); border-radius: var(--radius); width: 48px; height: 44px; cursor: pointer; }
.menu-toggle svg { margin: 0 auto; }

/* Hero */
.hero .container { display: grid; grid-template-columns: 1.05fr 1fr; align-items: center; gap: 48px; padding-top: clamp(48px, 7vw, 104px); padding-bottom: clamp(40px, 6vw, 88px); }
.hero-text { display: flex; flex-direction: column; gap: 24px; }
.hero h1 { font-size: clamp(38px, 5.2vw, 68px); line-height: 1.04; letter-spacing: -1.5px; color: var(--light); }
.hero .lead { font-size: clamp(17px, 1.6vw, 20px); color: #B9B4AC; max-width: 560px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; padding-top: 8px; }
.hero-img { display: flex; justify-content: center; }
.hero-img img { width: 100%; max-width: 600px; }
.strip { border-top: 1px solid var(--graf-2); }
.strip .container { display: flex; flex-wrap: wrap; gap: 10px 28px; padding-top: 20px; padding-bottom: 20px; font-family: var(--mono); font-size: 14px; color: var(--light-3); }
.strip .container span:first-child { color: var(--orange); }

/* Problema */
.rows { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--ink-2); }
.rows li { display: grid; grid-template-columns: 1.2fr 1fr; gap: 4px 40px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.rows strong { font-family: var(--display); font-size: 22px; font-weight: 500; }
.alert { background: var(--ink-2); color: var(--light); border-radius: var(--radius); padding: 28px 32px; display: flex; align-items: center; gap: 24px; }
.alert svg { flex: none; }
.alert p { font-size: 19px; }
.alert b { color: var(--orange); }

/* Serviços */
.grid-5 { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 20px; }
.card { background: var(--card); border: 1px solid var(--line-2); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; }
.card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.card-body { padding: 20px 22px 26px; border-top: 3px solid var(--orange); display: flex; flex-direction: column; gap: 8px; }
.num { font-family: var(--mono); font-size: 14px; color: var(--orange-text); }
.card h3 { font-size: 22px; }
.card p { color: var(--text-2); font-size: 16px; }

/* Comparador */
.split { display: grid; grid-template-columns: 1fr 1.6fr; gap: 48px; align-items: center; }
.split-text { display: flex; flex-direction: column; gap: 18px; align-items: flex-start; }
.compare { position: relative; aspect-ratio: 16 / 10; border-radius: var(--radius); overflow: hidden; background: var(--stone-2); user-select: none; }
.compare img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.compare .before { clip-path: inset(0 50% 0 0); }
.compare .divider { position: absolute; top: 0; bottom: 0; left: 50%; width: 3px; margin-left: -1px; background: var(--orange); pointer-events: none; }
.compare .divider::after { content: ''; position: absolute; top: 50%; left: 50%; width: 40px; height: 40px; margin: -20px 0 0 -20px; border-radius: 50%; background: var(--orange); box-shadow: 0 2px 10px rgba(0,0,0,.25); }
.tag { position: absolute; top: 14px; margin: 0; font-family: var(--mono); font-size: 13px; padding: 6px 10px; border-radius: 4px; }
.tag-before { left: 14px; background: var(--ink-2); color: var(--light); }
.tag-after { right: 14px; background: var(--orange); color: var(--ink); }
.compare-label { font-size: 15px; color: var(--text-2); }
.compare-range { width: 100%; height: 44px; accent-color: var(--orange); }

/* Setores */
.grid-tiles { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; }
.tile { background: var(--graf-3); border-radius: var(--radius); padding: 26px 22px; display: flex; flex-direction: column; gap: 12px; }
.tile h3 { font-size: 22px; color: var(--light); }
.tile p { color: var(--light-2); font-size: 16px; }

/* Semana */
.week-wrap { display: grid; grid-template-columns: 2fr 1fr; gap: 48px; }
.week-block { display: flex; flex-direction: column; gap: 10px; }
.week-block + .week-block { margin-top: 28px; }
.week-title { font-family: var(--display); font-size: 20px; font-weight: 600; color: var(--text-2); }
.week-title.accent { color: var(--orange-text); }
.week { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 6px; list-style: none; margin: 0; padding: 0; }
.week li { border-radius: 6px; padding: 12px 10px; font-size: 15px; font-weight: 600; }
.week li span { display: block; font-family: var(--mono); font-size: 13px; font-weight: 400; }
.d-med { background: var(--graf); color: var(--light); }
.d-med span { color: #B9B4AC; }
.d-proj { background: #DCD6CC; }
.d-proj span { color: var(--text-2); }
.d-conf { background: var(--orange); color: var(--ink); }
.d-conf span { color: #3A2700; }
.week-sum { color: var(--text-2); font-size: 16px; }
.week-sum b { color: var(--ink-2); }
.stats { display: flex; flex-direction: column; }
.stats .eyebrow { margin-bottom: 12px; letter-spacing: 2px; }
.stat { padding: 16px 0; border-bottom: 1px solid var(--line); }
.stat:first-of-type { border-top: 2px solid var(--ink-2); }
.stat p:first-child { font-size: 15px; color: var(--text-2); }
.stat p:nth-child(2) { font-family: var(--display); font-size: 26px; font-weight: 600; }
.footnote { font-size: 14px; color: var(--text-3); }
.stat-note { font-size: 15px !important; font-family: var(--body) !important; font-weight: 600 !important; color: var(--orange-text); margin-top: 4px; }
.highlight { font-family: var(--display); font-size: clamp(26px, 3vw, 40px); font-weight: 600; line-height: 1.15; letter-spacing: -0.5px; }
.highlight span { color: var(--orange-text); }

/* Como funciona */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; }
.steps li { display: flex; flex-direction: column; gap: 10px; background: var(--card); border: 1px solid var(--line-2); border-top: 4px solid var(--orange); border-radius: var(--radius); padding: 24px 22px 26px; }
.process-strip { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.process-strip img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius); }
.steps h3 { font-size: 22px; }
.steps p { color: var(--text-2); font-size: 16px; }
.chips { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.chips .label { font-family: var(--mono); font-size: 14px; letter-spacing: 2px; color: var(--text-2); margin-right: 8px; }
.chip { border: 1px solid #BDB6AA; border-radius: 40px; padding: 7px 16px; font-size: 15px; }

/* Quem somos */
.about { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.about-text { display: flex; flex-direction: column; gap: 20px; }
.about-text p { color: #D2CDC5; }
.quote { font-family: var(--display); font-size: clamp(22px, 2.2vw, 28px); font-weight: 500; line-height: 1.3; color: var(--orange) !important; border-left: 4px solid var(--orange); padding-left: 20px; }
.about img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border-radius: var(--radius); }

/* Renders do projeto */
.renders { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.renders figure { margin: 0; background: var(--ink); border-radius: var(--radius); padding: 24px 24px 22px; display: flex; flex-direction: column; gap: 14px; }
.renders img { width: 100%; aspect-ratio: 3 / 2; object-fit: contain; }
.renders figcaption { color: #B9B4AC; font-size: 15px; }

/* FAQ */
.faq { max-width: 900px; }
.faq-list { border-top: 2px solid var(--ink-2); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary {
  list-style: none; cursor: pointer; min-height: 64px; padding: 18px 0;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  font-family: var(--display); font-size: 20px; font-weight: 500;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: '+'; color: var(--orange-text); font-size: 28px; line-height: 1; }
.faq-list details[open] summary::after { content: '−'; }
.faq-list details p { padding: 0 0 22px; color: var(--text-2); max-width: 720px; }

/* Piloto e formulário */
.pilot { display: grid; grid-template-columns: 1fr 1.2fr; gap: 56px; align-items: start; }
.pilot-text { display: flex; flex-direction: column; gap: 22px; align-items: flex-start; }
.pilot-text h2 { font-size: clamp(34px, 4.4vw, 60px); line-height: 1.05; letter-spacing: -1.2px; color: var(--light); }
.pilot-text .muted { font-size: 18px; color: #B9B4AC; }
.contacts { width: 100%; border-top: 1px solid var(--graf-2); margin-top: 8px; padding-top: 24px; display: flex; flex-direction: column; gap: 6px; }
.contact-big { font-family: var(--display); font-size: clamp(30px, 3.4vw, 44px); font-weight: 600; color: var(--light); text-decoration: none; letter-spacing: -0.5px; }
.contact-big:hover { color: #fff; }
.contact-mail { font-size: 20px; color: var(--orange); text-decoration: none; }
.contact-mail:hover { color: #FFC14D; text-decoration: underline; }
.contact { padding: 18px 0; border-bottom: 1px solid var(--graf-2); }
.contact .eyebrow { font-size: 13px; letter-spacing: 2px; }
.contact strong { display: block; margin-top: 4px; font-family: var(--display); font-size: 22px; font-weight: 600; }
.contact a { color: #B9B4AC; text-decoration: none; }
.contact a:hover { color: #fff; text-decoration: underline; }

.form-box { background: var(--stone); color: var(--ink-2); border-radius: 10px; padding: clamp(24px, 3vw, 40px); }
.form { display: flex; flex-direction: column; gap: 16px; }
.form h3 { font-size: 26px; margin-bottom: 4px; }
.fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 500; }
.field input, .field select, .field textarea {
  font: 400 16px/1.4 var(--body); color: var(--ink-2);
  padding: 12px 14px; border: 1px solid #BDB6AA; border-radius: 6px; background: #fff; min-height: 46px; width: 100%;
}
.field input[type=file] { border-style: dashed; padding: 10px; font-size: 15px; }
.field textarea { resize: vertical; min-height: 96px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--orange); outline-offset: 0; border-color: var(--orange); }
fieldset { border: 0; margin: 0; padding: 0; }
legend { font-size: 14px; font-weight: 500; padding: 0 0 8px; }
.checks { display: flex; flex-wrap: wrap; gap: 8px 22px; font-size: 15px; }
.checks label { display: inline-flex; align-items: center; gap: 8px; min-height: 36px; cursor: pointer; }
.checks input { width: 18px; height: 18px; accent-color: var(--orange); }
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.form .btn { width: 100%; min-height: 54px; }
.privacy { font-size: 13px; color: var(--text-3); }
.form-msg { padding: 12px 14px; border-radius: 6px; font-size: 15px; display: none; }
.form-msg.erro { display: block; background: #FBE3D9; color: #7A2A0A; }

/* Rodapé */
.footer { background: #0E0E0D; color: var(--light-3); font-size: 14px; }
.footer .container { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 32px; padding-top: 48px; padding-bottom: 48px; }
.footer .eyebrow { color: var(--orange); letter-spacing: 2px; font-size: 13px; margin-bottom: 8px; }
.footer a { color: var(--light-3); text-decoration: none; }
.footer a:hover { color: #fff; text-decoration: underline; }
.footer-col { display: flex; flex-direction: column; gap: 6px; }
.footer-logo { width: 88px; margin-bottom: 8px; }
.copy { border-top: 1px solid #1F1F1E; }
.copy .container { display: block; padding-top: 18px; padding-bottom: 18px; font-size: 13px; color: #77726A; }

/* WhatsApp flutuante */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 60;
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--orange); color: var(--ink); text-decoration: none; font-weight: 600; font-size: 15px;
  padding: 12px 18px; border-radius: 40px; min-height: 52px; box-shadow: 0 6px 20px rgba(0,0,0,.28);
}
.wa-float:hover { background: #FFB21F; color: var(--ink); }

/* Página interna (privacidade / obrigado) */
.page { padding: clamp(56px, 8vw, 104px) 0; }
.page .container { max-width: 800px; display: flex; flex-direction: column; gap: 18px; }
.page h1 { font-size: clamp(32px, 4vw, 48px); line-height: 1.1; }
.page h2 { font-size: 22px; margin-top: 16px; }
.page p, .page li { color: var(--text-2); }

/* Responsivo */
@media (max-width: 1080px) {
  .grid-5 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grid-tiles, .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .process-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .nav { display: none; position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--ink); border-bottom: 1px solid var(--graf-2); padding: 8px 24px 20px; }
  .nav.open { display: flex; }
  .nav a { padding: 14px 0; border-bottom: 1px solid var(--graf-2); font-size: 17px; }
  .nav .btn { margin-top: 14px; border: 0; justify-content: center; }
  .menu-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .hero .container, .split, .week-wrap, .about, .pilot { grid-template-columns: 1fr; }
  .hero-img { order: -1; }
  .hero-img img { max-width: 440px; }
  .rows li { grid-template-columns: 1fr; }
  .grid-tiles, .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer .container { grid-template-columns: 1fr 1fr; }
  .footer .container > :first-child { grid-column: 1 / -1; }
}
@media (max-width: 620px) {
  body { font-size: 16px; }
  .grid-5 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .grid-5 .card-body { padding: 14px 14px 18px; }
  .grid-5 .card h3 { font-size: 18px; }
  .grid-5 .card p { font-size: 14px; }
  .grid-tiles, .steps, .fields, .renders { grid-template-columns: 1fr; }
  .alert { flex-direction: column; align-items: flex-start; padding: 24px; }
  .week li { padding: 10px 6px; font-size: 12px; }
  .week li span { font-size: 11px; }
  .footer .container { grid-template-columns: 1fr; }
  .wa-float span { display: none; }
  .wa-float { padding: 14px; }
  .hero-actions .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }