@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@400;500;600;700;800&display=swap');

:root {
  --ink: #102f31;
  --gold: #c39a68;
  --dark: #181109;
  --muted: #596264;
  --paper: #f7f6f3;
  --white: #fff;
  --max: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: 'Barlow', Arial, sans-serif; color: var(--ink); background: var(--white); font-size: 16px; line-height: 1.55; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
.container { width: min(var(--max), calc(100% - 48px)); margin: 0 auto; }
.skip-link { position: fixed; left: 12px; top: -70px; z-index: 100; background: #fff; color: #111; padding: 10px 14px; }
.skip-link:focus { top: 12px; }

.site-header { position: absolute; inset: 0 0 auto; z-index: 10; color: #fff; }
.header-top { border-bottom: 1px solid rgba(255,255,255,.16); }
.header-top .container { min-height: 94px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; }
.logo img { width: 150px; height: 66px; object-fit: contain; }
.phone { color: var(--gold); }
.social { justify-self: end; display: flex; gap: 22px; color: var(--gold); font-weight: 800; }
.social a { width: 22px; height: 22px; border: 2px solid currentColor; display: grid; place-items: center; font-size: 12px; line-height: 1; transition: .2s; }
.social a:hover { color: #fff; transform: translateY(-2px); }
.navbar .container { min-height: 92px; display: flex; align-items: center; justify-content: space-between; }
.nav-links { display: flex; gap: 34px; align-items: center; }
.nav-links a { transition: color .2s; }
.nav-links a:hover, .nav-links a.active { color: var(--gold); }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 42px; border: 1px solid transparent; background: var(--gold); color: #17130f; font-weight: 500; letter-spacing: .01em; cursor: pointer; transition: .2s ease; }
.btn:hover { filter: brightness(1.08); transform: translateY(-2px); }
.btn-outline { color: #fff; border-color: #fff; background: transparent; }
.btn-dark { background: var(--dark); color: #fff; }
.menu-button { display: none; border: 0; background: transparent; color: #fff; font-size: 30px; cursor: pointer; }

.hero { min-height: 940px; color: #fff; background: linear-gradient(rgba(25,37,49,.68),rgba(25,37,49,.68)), url('assets/hero.jpg') center/cover; display: flex; align-items: center; padding: 210px 0 105px; }
.hero-copy { max-width: 1160px; }
.eyebrow { color: var(--gold); font-weight: 700; font-size: 1.55rem; margin: 0 0 22px; }
.hero h1 { margin: 0; max-width: 1180px; font-size: clamp(3rem, 5vw, 5rem); line-height: 1.13; letter-spacing: .01em; font-weight: 800; }
.hero .lead { margin: 28px 0 52px; font-size: 1.08rem; }
.actions { display: flex; gap: 46px; flex-wrap: wrap; }

.mission-wrap { margin-top: -100px; position: relative; z-index: 2; }
.mission { width: 50%; min-height: 310px; padding: 46px 50px; background: var(--gold); color: #fff; }
.mission h2 { color: var(--ink); font-size: 2.55rem; margin: 0 0 14px; }
.mission p { max-width: 500px; margin-bottom: 38px; }

.services { padding: 92px 0 125px; }
.section-kicker { margin: 0 0 12px; font-weight: 700; font-size: 1.55rem; }
.section-title { margin: 0 0 48px; font-size: clamp(2.4rem, 4vw, 3.35rem); line-height: 1.1; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 54px 20px; }
.service-card img { width: 100%; aspect-ratio: 380 / 250; object-fit: cover; }
.service-card h3 { margin: 11px 0 5px; font-size: 1.75rem; line-height: 1.15; }
.service-card p { margin: 0; color: #263d3f; }

.split-feature { display: grid; grid-template-columns: 1fr 1fr; }
.feature-half { min-height: 500px; padding: 80px max(5vw, 48px); display: flex; flex-direction: column; justify-content: center; }
.feature-left { color: #fff; background: linear-gradient(rgba(31,47,65,.75),rgba(31,47,65,.75)), url('assets/sustentabilidade.jpg') center/cover; }
.feature-right { color: #191713; background: linear-gradient(rgba(195,154,104,.82),rgba(195,154,104,.82)), url('assets/praticas.jpg') center/cover; }
.feature-left .section-title { max-width: 520px; margin-bottom: 48px; }
.feature-left .btn { width: fit-content; }
.feature-right h3 { font-size: 1.8rem; margin: 0 0 15px; }
.feature-list { list-style: none; padding: 20px 0 0; margin: 0; display: grid; gap: 12px; font-weight: 600; font-size: 1.25rem; }
.feature-list li::before { content: '◆'; margin-right: 17px; font-size: .75rem; }

.quote-faq { display: grid; grid-template-columns: 1fr 1fr; align-items: start; }
.quote-box { margin-left: max(24px, calc((100vw - var(--max))/2)); padding: 66px 64px 90px; background: var(--dark); color: #fff; min-height: 610px; }
.quote-box h3 { font-size: 1.8rem; margin-top: 0; }
.quote-form { display: grid; gap: 22px; margin-top: 46px; }
.quote-form input, .quote-form textarea { width: 100%; border: 0; background: #fff; padding: 16px; color: #222; }
.quote-form textarea { min-height: 120px; resize: vertical; }
.quote-form .btn { width: fit-content; }
.form-status { min-height: 24px; margin: 0; color: var(--gold); }
.faq-box { padding: 63px max(24px, calc((100vw - var(--max))/2)) 80px 8%; }
.faq-box .section-title { margin-bottom: 36px; }
.faq { border: 1px solid #d9d5ce; }
.faq-item + .faq-item { border-top: 1px solid #d9d5ce; }
.faq-question { width: 100%; border: 0; padding: 20px; background: transparent; display: flex; align-items: center; justify-content: space-between; color: #28231e; font-weight: 600; text-align: left; cursor: pointer; }
.faq-question::after { content: '+'; font-size: 1.5rem; }
.faq-item.open .faq-question::after { content: '−'; }
.faq-answer { display: none; padding: 0 20px 22px; color: #332f2c; }
.faq-answer a { color: #3f6687; }
.faq-item.open .faq-answer { display: block; }

.inner-hero { min-height: 430px; color: #fff; background: linear-gradient(rgba(25,37,49,.66),rgba(25,37,49,.66)), url('assets/sobre-capa.jpg') center/cover; display: grid; place-items: end start; padding: 205px 0 70px; }
.inner-hero h1 { font-size: clamp(3rem, 6vw, 5rem); margin: 0; }
.about-main { padding: 90px 0 100px; }
.about-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 72px; align-items: center; }
.about-copy h2 { font-size: 3rem; line-height: 1.1; margin-top: 0; }
.about-copy p { color: var(--muted); margin-bottom: 35px; }
.about-image { min-height: 520px; background: url('assets/sobre-equipe.jpg') center/cover; }
.values { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 65px; gap: 1px; background: #e4ded5; }
.value { background: #fff; padding: 30px; font-size: 1.3rem; font-weight: 700; }

.contact-main { padding: 85px 0 110px; }
.contact-main h2 { font-size: 3rem; margin-top: 0; }
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 55px; margin-bottom: 70px; }
.contact-details { display: grid; gap: 22px; align-content: start; }
.contact-details h4 { font-size: 1.2rem; margin: 0 0 2px; }
.contact-details p { margin: 0; }
.map { width: 100%; min-height: 380px; border: 0; }
.contact-form-section { display: grid; grid-template-columns: .75fr 1.25fr; gap: 55px; }
.contact-form-section .quote-form { margin: 0; }
.contact-form-section input, .contact-form-section textarea { border: 1px solid #d7d2ca; }

.site-footer { background: var(--dark); color: #fff; padding-top: 95px; }
.footer-main { min-height: 250px; }
.footer-main h5 { font-size: 1.25rem; margin: 0 0 35px; }
.footer-main p { margin: 0 0 38px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.17); padding: 48px 0; }

@media (max-width: 900px) {
  .header-top .container { grid-template-columns: 1fr auto; }
  .phone { display: none; }
  .menu-button { display: block; }
  .nav-cta { display: none; }
  .navbar .container { min-height: 74px; }
  .nav-links { position: absolute; top: 100%; left: 24px; right: 24px; display: none; padding: 24px; background: var(--dark); flex-direction: column; align-items: flex-start; gap: 18px; }
  .nav-links.open { display: flex; }
  .hero { min-height: 820px; padding-top: 210px; }
  .mission { width: 75%; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .split-feature, .quote-faq, .about-grid, .contact-grid, .contact-form-section { grid-template-columns: 1fr; }
  .quote-box { margin: 0; }
  .faq-box { padding-left: 48px; padding-right: 48px; }
}

@media (max-width: 620px) {
  .container { width: min(var(--max), calc(100% - 34px)); }
  .header-top .container { min-height: 80px; }
  .logo img { width: 132px; height: auto; }
  .social { gap: 10px; }
  .hero { min-height: 760px; padding: 175px 0 75px; }
  .hero h1 { font-size: 2.55rem; }
  .eyebrow { font-size: 1.15rem; }
  .actions { gap: 16px; }
  .actions .btn { width: 100%; }
  .mission-wrap { margin-top: 0; }
  .mission { width: 100%; padding: 40px 26px; }
  .mission h2 { font-size: 2.15rem; }
  .services { padding: 65px 0 80px; }
  .services-grid { grid-template-columns: 1fr; gap: 44px; }
  .feature-half { min-height: 430px; padding: 55px 28px; }
  .quote-box, .faq-box { padding: 50px 24px 65px; }
  .inner-hero { min-height: 350px; padding-top: 180px; }
  .about-main, .contact-main { padding: 60px 0 75px; }
  .about-copy h2, .contact-main h2 { font-size: 2.3rem; }
  .about-image { min-height: 350px; }
  .values { grid-template-columns: 1fr; }
  .site-footer { padding-top: 65px; }
}