:root {
  --bg: #f3f3f1;
  --bg-soft: #ffffff;
  --text: #131313;
  --muted: #575757;
  --line: #dddddd;
  --black: #0c0c0c;
  --wood: #a77443;
  --wood-dark: #7a4f2a;
  --radius: 16px;
  --shadow: 0 18px 45px rgba(0, 0, 0, 0.08);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 20% -5%, rgba(167, 116, 67, 0.12), transparent 40%),
    radial-gradient(circle at 100% 10%, rgba(0, 0, 0, 0.07), transparent 30%),
    var(--bg);
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.section {
  padding: 88px 0;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--wood-dark);
  margin-bottom: 10px;
}

h1,
h2,
h3 {
  font-family: "Playfair Display", serif;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2rem, 4.2vw, 4rem);
  color: #fff;
  max-width: 13ch;
}

h2 {
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  margin-bottom: 18px;
}

.section-header {
  margin-bottom: 32px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  padding: 12px 22px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.25s ease, background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--wood-dark), var(--wood));
  color: #fff;
}

.btn-secondary {
  border-color: #fff;
  color: #fff;
  backdrop-filter: blur(2px);
}

.btn-nav {
  background: var(--black);
  color: #fff;
  padding: 10px 18px;
}

.site-header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 40;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(10px);
}

.nav {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.logo-image {
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: 20px;
}

.logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(145deg, var(--black), #2d2d2d);
  font-family: "Playfair Display", serif;
}

.logo-text {
  font-size: 1.08rem;
}

.nav-links {
  display: flex;
  gap: 18px;
  list-style: none;
}

.nav-links a {
  font-size: 0.95rem;
  color: #2a2a2a;
  font-weight: 600;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--wood-dark);
}

.menu-toggle {
  display: none;
  border: 0;
  background: none;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  border-radius: 6px;
  background: var(--black);
  margin: 5px 0;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  margin-top: 74px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.8) saturate(0.85);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(110deg, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0.35) 62%, rgba(122, 79, 42, 0.45) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  color: #f8f8f8;
  padding: 90px 0;
}

.hero-sub {
  max-width: 52ch;
  margin: 18px 0 26px;
  color: #ececec;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 24px;
}

.diferenciais {
  list-style: none;
  display: grid;
  gap: 8px;
  font-weight: 500;
}

.diferenciais li::before {
  content: "✔ ";
  color: #f0c293;
  margin-right: 4px;
}

.split-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 34px;
  align-items: start;
}

.sobre .text p {
  margin-bottom: 14px;
  color: var(--muted);
}

.cards-mvv {
  display: grid;
  gap: 14px;
}

.card-mvv {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
}

.card-mvv h3 {
  margin-bottom: 8px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.service-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease;
}

.service-card:hover {
  transform: translateY(-4px);
}

.service-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, #151515, #363636);
  color: #fff;
  margin-bottom: 16px;
}

.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.filter-btn {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 16px;
  background: #fff;
  font-weight: 600;
  cursor: pointer;
}

.filter-btn.active,
.filter-btn:hover {
  background: var(--black);
  color: #fff;
  border-color: var(--black);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.portfolio-item {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow);
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  min-height: 240px;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.portfolio-item:hover img {
  transform: scale(1.06);
}

.portfolio-caption {
  position: absolute;
  left: 14px;
  bottom: 14px;
  background: rgba(0, 0, 0, 0.72);
  color: #fff;
  padding: 7px 11px;
  border-radius: 999px;
  font-size: 0.85rem;
}

.before-after-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.before-after-card {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow);
  padding: 22px;
}

.before-after-card h3 {
  margin-bottom: 14px;
}

.ba-images {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.ba-images figure {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--line);
}

.ba-images figcaption {
  text-align: center;
  padding: 8px;
  font-weight: 700;
  font-size: 0.85rem;
  background: #fcfcfc;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.testimonial {
  border-left: 4px solid var(--wood);
  background: #fff;
  border-radius: 12px;
  padding: 22px;
  box-shadow: var(--shadow);
}

.testimonial p {
  margin-bottom: 10px;
}

.testimonial cite {
  color: var(--muted);
  font-style: normal;
  font-weight: 600;
}

.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

.contato-info p {
  color: var(--muted);
}

.contact-list {
  list-style: none;
  margin: 16px 0 22px;
  display: grid;
  gap: 7px;
}

.contato-form {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 24px;
}

.contato-form label {
  display: block;
  margin: 10px 0 6px;
  font-weight: 700;
}

.contato-form input,
.contato-form textarea {
  width: 100%;
  border-radius: 10px;
  border: 1px solid #cccccc;
  padding: 12px 14px;
  font: inherit;
}

.contato-form input:focus,
.contato-form textarea:focus {
  outline: 2px solid rgba(167, 116, 67, 0.28);
  border-color: var(--wood-dark);
}

.form-feedback {
  margin-top: 12px;
  font-weight: 700;
}

.map-wrap {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.map-wrap iframe {
  width: 100%;
  height: 320px;
  border: 0;
}

.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 50;
  background: #25d366;
  color: #fff;
  font-weight: 700;
  border-radius: 999px;
  padding: 14px 18px;
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.35);
}

.site-footer {
  background: #0f0f0f;
  color: #fafafa;
  padding: 26px 0;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  justify-content: space-between;
}

.reveal {
  opacity: 0;
  transform: translateY(25px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1040px) {
  .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .portfolio-grid,
  .testimonials-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .menu-toggle {
    display: block;
  }

  .btn-nav {
    display: none;
  }

  .nav-links {
    position: absolute;
    top: 74px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid var(--line);
    display: grid;
    gap: 0;
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.25s ease;
  }

  .nav-links.open {
    transform: scaleY(1);
  }

  .nav-links li {
    border-top: 1px solid #ebebeb;
  }

  .nav-links a {
    display: block;
    padding: 14px 4%;
  }

  .split-grid,
  .contato-grid,
  .before-after-grid,
  .portfolio-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 90vh;
  }

  .hero-content {
    padding: 70px 0;
  }
}

@media (max-width: 560px) {
  .section {
    padding: 68px 0;
  }

  .services-grid,
  .ba-images {
    grid-template-columns: 1fr;
  }

  .whatsapp-float {
    right: 12px;
    bottom: 12px;
    padding: 12px 15px;
  }
}