:root {
  --bg: #f1eee7;
  --surface: #ffffff;
  --surface-2: #ebe4d8;
  --text: #2c2924;
  --text-soft: #6d6255;
  --line: #d8cec1;
  --primary: #8a5a2b;
  --primary-dark: #6f451f;
  --dark: #16110f;
  --dark-2: #201915;
  --white: #ffffff;
  --shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
  --shadow-soft: 0 8px 20px rgba(0, 0, 0, 0.05);
  --radius: 18px;
  --radius-lg: 26px;
  --container: 1180px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
}

body.no-scroll {
  overflow: hidden;
}

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

a,
button {
  color: inherit;
  font: inherit;
}

a {
  text-decoration: none;
}

button {
  border: none;
  background: none;
  cursor: pointer;
}

ul {
  list-style: none;
}

.container {
  width: min(100% - 32px, var(--container));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(22, 17, 15, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.topbar-content {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand-logo {
  height: 54px;
  width: auto;
  object-fit: contain;
}

.nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.nav a {
  color: #f3ece5;
  font-size: 0.96rem;
  transition: 0.25s ease;
}

.nav a:hover {
  color: #d7b18a;
}

.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  background:
    linear-gradient(rgba(18, 14, 12, 0.68), rgba(18, 14, 12, 0.68)),
    url("./img/A3.jpeg") center/cover no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.32), rgba(0, 0, 0, 0.06));
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  color: #fff;
  padding: 90px 0;
}

.hero-mini {
  display: inline-block;
  margin-bottom: 14px;
  color: #e4c9ab;
  font-size: 0.9rem;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  font-weight: 700;
}

.hero h1 {
  font-size: clamp(2.3rem, 5vw, 4.8rem);
  line-height: 1.05;
  margin-bottom: 18px;
}

.hero-text {
  max-width: 640px;
  font-size: 1.05rem;
  color: #e3d8cc;
  margin-bottom: 30px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 700;
  transition: 0.25s ease;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: var(--shadow);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

.btn-secondary {
  border: 1px solid rgba(255, 255, 255, 0.32);
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.14);
}

.btn-light {
  border-color: rgba(255, 255, 255, 0.18);
}

.section {
  padding: 92px 0;
}

.section-dark {
  background: linear-gradient(180deg, var(--dark-2), #1a1411);
  color: #f5eee6;
}

.section-tag {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--primary);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.82rem;
}

.section-dark .section-tag,
.cta-box .section-tag {
  color: #ddb58d;
}

.section h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.08;
  margin-bottom: 18px;
}

.section p {
  color: var(--text-soft);
}

.section-dark p {
  color: #d2c6b8;
}

.split {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 42px;
  align-items: center;
}

.section-image img {
  width: 100%;
  height: 100%;
  max-height: 620px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.info-cards {
  margin-top: 30px;
  display: grid;
  gap: 14px;
}

.two-cards {
  grid-template-columns: repeat(2, minmax(0, 210px));
}

.info-card {
  padding: 20px;
  border-radius: 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.info-card strong {
  display: block;
  font-size: 1.08rem;
  margin-bottom: 4px;
}

.info-card span {
  color: var(--text-soft);
  font-size: 0.95rem;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 36px;
}

.section-heading.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.service-card {
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 26px 22px;
  min-height: 220px;
}

.service-card h3 {
  font-size: 1.12rem;
  margin-bottom: 10px;
  color: #fff;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.gallery-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 12px;
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.gallery-trigger {
  width: 100%;
  display: block;
  text-align: left;
}

.gallery-image {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
}

.gallery-image::after {
  content: "Clique para ampliar";
  position: absolute;
  left: 14px;
  bottom: 14px;
  background: rgba(22, 17, 15, 0.8);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 7px 11px;
  border-radius: 999px;
  opacity: 0;
  transform: translateY(8px);
  transition: 0.25s ease;
  pointer-events: none;
}

.gallery-image img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.gallery-card:hover .gallery-image img {
  transform: scale(1.04);
}

.gallery-card:hover .gallery-image::after {
  opacity: 1;
  transform: translateY(0);
}

.process-card {
  position: relative;
}

.gallery-badge {
  position: absolute;
  top: 22px;
  left: 22px;
  z-index: 3;
  background: rgba(22, 17, 15, 0.88);
  color: #fff;
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.cta-section {
  padding-top: 24px;
}

.cta-box {
  background: linear-gradient(135deg, #2b211b, #4a3626);
  color: #fff;
  border-radius: 30px;
  padding: 44px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  align-items: center;
  box-shadow: var(--shadow);
}

.cta-box p {
  color: #e0d4c7;
}

.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-start;
}

.footer {
  margin-top: 72px;
  background: #120e0d;
  color: #d8cbbb;
}

.footer-grid {
  padding: 46px 0 30px;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 24px;
  align-items: start;
}

.footer-logo {
  width: 220px;
  max-width: 100%;
  margin-bottom: 14px;
}

.footer-brand p {
  max-width: 320px;
  color: #bdaea0;
}

.footer-column h4 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: 14px;
}

.footer-column ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-column li,
.footer-column a {
  color: #bdaea0;
  font-size: 0.95rem;
  transition: 0.2s ease;
}

.footer-column a:hover {
  color: #fff;
}

.footer-bottom {
  padding: 16px 0 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  color: #9e9185;
  font-size: 0.9rem;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: none;
}

.lightbox.active {
  display: block;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(4px);
}

.lightbox-content {
  position: relative;
  z-index: 2;
  width: min(92vw, 1100px);
  max-height: 90vh;
  margin: 4vh auto 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-content img {
  width: auto;
  max-width: 100%;
  max-height: 86vh;
  border-radius: 18px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.3);
  border: 2px solid rgba(255, 255, 255, 0.08);
  background: #111;
}

.lightbox-close {
  position: absolute;
  top: -12px;
  right: -12px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #fff;
  color: #111;
  font-size: 2rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
}

.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.24);
  z-index: 1200;
  transition: transform 0.2s ease;
}

.whatsapp-float:hover {
  transform: translateY(-3px) scale(1.04);
}

.whatsapp-float svg {
  width: 31px;
  height: 31px;
  fill: #fff;
}

@media (max-width: 1050px) {
  .services-grid,
  .gallery-grid,
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .split,
  .cta-box {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .topbar-content {
    flex-direction: column;
    justify-content: center;
    padding: 14px 0;
  }

  .brand-logo {
    height: 48px;
  }

  .nav {
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
  }

  .section,
  .cta-section {
    padding: 72px 0;
  }

  .services-grid,
  .gallery-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .two-cards {
    grid-template-columns: 1fr;
  }

  .cta-box {
    padding: 30px;
  }

  .gallery-image img {
    height: 280px;
  }

  .footer-bottom {
    flex-direction: column;
  }

  .hero {
    min-height: 84vh;
    background-position: center;
  }

  .hero h1 {
    font-size: 2.35rem;
  }

  .hero-text {
    font-size: 1rem;
  }

  .lightbox-content {
    width: min(94vw, 1100px);
    margin-top: 8vh;
  }

  .lightbox-close {
    top: -10px;
    right: 0;
  }
}