:root {
  --green-dark: #22372f;
  --green: #52633a;
  --green-soft: #72805a;
  --graphite: #24251f;
  --off-white: #f2eadc;
  --sand: #eadfcf;
  --bronze: #8a7645;
  --white: #ffffff;
  --muted: #6f6d61;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.16);
  --radius: 24px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  background: var(--off-white);
  color: var(--graphite);
  line-height: 1.6;
}

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

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

.container {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 20;
  padding: 22px 0;
  color: var(--white);
  transition: background 0.25s ease, padding 0.25s ease, box-shadow 0.25s ease;
}

.site-header.scrolled {
  background: rgba(34, 55, 47, 0.94);
  backdrop-filter: blur(12px);
  padding: 14px 0;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.18);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding: 8px 18px 8px 8px;
  border-radius: 999px;
  background: rgba(242, 234, 220, 0.9);
  backdrop-filter: blur(8px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.14);
  line-height: 1.1;
}

.brand-mark {
  width: 76px;
  height: 76px;
  object-fit: contain;
  flex: 0 0 auto;
  margin-left: -12px;
  margin-right: -4px;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.22));
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  color: var(--green);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 800;
  font-size: 1rem;
}

.brand small {
  display: block;
  margin-top: 5px;
  color: var(--bronze);
  font-size: 0.63rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 0.92rem;
  font-weight: 700;
}

.nav-links a {
  opacity: 0.88;
  transition: opacity 0.2s ease, color 0.2s ease;
}

.nav-links a:hover {
  opacity: 1;
  color: var(--sand);
}

.nav-cta {
  padding: 11px 18px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 999px;
}

.mobile-menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

.mobile-menu-button span,
.mobile-menu-button span::before,
.mobile-menu-button span::after {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
  position: relative;
  transition: transform 0.22s ease, opacity 0.22s ease;
}

.mobile-menu-button span::before,
.mobile-menu-button span::after {
  content: "";
  position: absolute;
  left: 0;
}

.mobile-menu-button span::before { top: -6px; }
.mobile-menu-button span::after { top: 6px; }
.mobile-menu-button.open span { background: transparent; }
.mobile-menu-button.open span::before { transform: translateY(6px) rotate(45deg); }
.mobile-menu-button.open span::after { transform: translateY(-6px) rotate(-45deg); }

.hero {
  min-height: 100vh;
  min-height: 100svh;
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: var(--white);
  background: var(--green-dark);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(8, 20, 17, 0.84) 0%, rgba(8, 20, 17, 0.48) 48%, rgba(8, 20, 17, 0.28) 100%),
    url("imagens/monast.jpeg") center/cover no-repeat;
  transform: scale(1.03);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 34%;
  background: linear-gradient(0deg, var(--off-white), transparent);
  opacity: 0.95;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 110px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--sand);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 800;
  margin-bottom: 22px;
}

.eyebrow::before {
  content: "";
  width: 42px;
  height: 1px;
  background: var(--sand);
}

h1,
h2,
h3 {
  font-family: "Inter", sans-serif;
  line-height: 1.05;
  font-weight: 800;
  letter-spacing: -0.04em;
}

h1 {
  max-width: 930px;
  font-size: clamp(3.1rem, 8vw, 7.2rem);
  letter-spacing: -0.045em;
  margin-bottom: 24px;
}

.hero p {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  margin-bottom: 34px;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.94rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn-primary {
  background: var(--sand);
  color: var(--green-dark);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.24);
}

.btn-secondary {
  border: 1px solid rgba(255, 255, 255, 0.38);
  color: var(--white);
  background: rgba(255, 255, 255, 0.05);
}

.btn svg {
  width: 18px;
  height: 18px;
}

section {
  padding: 110px 0;
}

.section-kicker {
  color: var(--bronze);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 800;
  font-size: 0.76rem;
  margin-bottom: 16px;
}

.section-title {
  font-family: "Inter", sans-serif;
  font-size: clamp(2.2rem, 4.6vw, 4.4rem);
  line-height: 1.04;
  letter-spacing: -0.05em;
  color: var(--green);
  margin-bottom: 24px;
}

.section-text {
  max-width: 760px;
  color: var(--muted);
  font-size: 1.05rem;
}

.services {
  background: var(--white);
}

.services-head {
  display: flex;
  justify-content: space-between;
  gap: 36px;
  align-items: end;
  margin-bottom: 46px;
}

.services-head .section-text {
  max-width: 500px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.service-card {
  min-height: 280px;
  padding: 28px;
  border-radius: var(--radius);
  background: var(--off-white);
  border: 1px solid rgba(82, 99, 58, 0.14);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.08);
}

.service-card span {
  display: block;
  color: var(--bronze);
  font-weight: 800;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  margin-bottom: 18px;
}

.service-card h3 {
  color: var(--green);
  font-size: 1.85rem;
  margin-bottom: 16px;
}

.service-card p {
  color: var(--muted);
  font-size: 0.96rem;
}

.dark-band {
  background: var(--green-dark);
  color: var(--white);
}

.dark-band .section-title {
  color: var(--white);
}

.dark-band .section-text {
  color: rgba(255, 255, 255, 0.72);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 48px;
}

.feature-card {
  min-height: 220px;
  padding: 28px;
  background: rgba(255, 255, 255, 0.075);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 22px;
}

.feature-card strong {
  display: block;
  font-family: "Inter", sans-serif;
  font-size: 1.25rem;
  line-height: 1.15;
  font-weight: 800;
  margin-bottom: 16px;
}

.feature-card p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.95rem;
}

.brand-story {
  background: var(--off-white);
}

.brand-story-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: center;
}

.about-logo {
  width: clamp(150px, 20vw, 260px);
  margin-bottom: 24px;
  filter: drop-shadow(0 18px 28px rgba(0, 0, 0, 0.16));
}

.about-points {
  display: grid;
  gap: 20px;
}

.about-point {
  padding: 26px;
  border-radius: 20px;
  background: rgba(232, 224, 209, 0.64);
  border: 1px solid rgba(82, 99, 58, 0.16);
}

.about-point h3 {
  color: var(--green);
  font-size: 1.7rem;
  margin-bottom: 12px;
}

.about-point p {
  color: var(--graphite);
}

.about-point p + p {
  margin-top: 14px;
}

.responsible-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 64px;
  align-items: center;
}

.credential-card {
  margin-top: 34px;
  padding: 26px;
  border-radius: 20px;
  background: var(--white);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(28, 31, 29, 0.08);
}

.credential-card strong {
  display: block;
  color: var(--green);
  font-size: 1.06rem;
  margin-bottom: 7px;
}

.image-card {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--sand);
}

.image-card img {
  width: 100%;
  height: 620px;
  object-fit: cover;
}

.gallery {
  background: var(--white);
}

.gallery-grid {
  margin-top: 46px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 240px;
  gap: 16px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  background: var(--sand);
}

.gallery-item.large {
  grid-column: span 2;
  grid-row: span 2;
}

.gallery-item.wide {
  grid-column: span 2;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
}

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

.gallery-item span {
  position: absolute;
  left: 18px;
  bottom: 18px;
  z-index: 2;
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--white);
  background: rgba(24, 53, 47, 0.75);
  backdrop-filter: blur(8px);
  font-weight: 800;
  font-size: 0.8rem;
}

.coverage {
  background: var(--white);
}

.coverage-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.coverage-list {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

.coverage-list div {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 20px;
  border-radius: 16px;
  background: rgba(232, 224, 209, 0.6);
  font-weight: 800;
  color: var(--green-dark);
}

.cta-section {
  position: relative;
  overflow: hidden;
  background: var(--green-dark);
  color: var(--white);
  padding: 120px 0;
}

.cta-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(8, 20, 17, 0.9), rgba(8, 20, 17, 0.54)),
    url("imagens/monast.jpeg") center/cover no-repeat;
  opacity: 0.9;
}

.cta-section .container {
  position: relative;
  z-index: 2;
}

.cta-section h2 {
  max-width: 720px;
  color: var(--white);
}

.cta-section p {
  max-width: 620px;
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: 32px;
  font-size: 1.08rem;
}

.site-footer {
  background: #111917;
  color: rgba(255, 255, 255, 0.78);
  padding: 52px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 36px;
  align-items: start;
}

.footer-brand {
  color: var(--white);
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.footer-grid h4 {
  color: var(--white);
  margin-bottom: 12px;
}

.footer-grid p,
.footer-grid a {
  font-size: 0.94rem;
  color: rgba(255, 255, 255, 0.68);
}

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 30;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #1fa855;
  color: var(--white);
  display: grid;
  place-items: center;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.26);
  transition: transform 0.2s ease;
}

.whatsapp-float:hover {
  transform: translateY(-3px) scale(1.03);
}

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

@media (max-width: 920px) {
  .nav-links {
    position: fixed;
    top: 86px;
    left: 20px;
    right: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    padding: 22px;
    background: rgba(34, 55, 47, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 22px;
    box-shadow: var(--shadow);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 12px 4px;
  }

  .mobile-menu-button {
    display: flex;
  }

  .services-head {
    display: block;
  }

  .service-grid,
  .features-grid {
    grid-template-columns: 1fr 1fr;
  }

  .brand-story-grid,
  .responsible-grid,
  .coverage-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  .container {
    width: min(100% - 28px, 1160px);
  }

  section {
    padding: 78px 0;
  }

  .site-header {
    padding: 14px 0;
  }

  .hero {
    min-height: 92vh;
    min-height: 92svh;
  }

  .hero::before {
    background-position: center;
  }

  .hero-content {
    padding-top: 130px;
  }

  .brand {
    max-width: calc(100vw - 88px);
    gap: 8px;
    padding: 6px 10px 6px 6px;
  }

  .brand-mark {
    width: 56px;
    height: 56px;
    margin-left: -8px;
    margin-right: -2px;
  }

  .brand-title {
    font-size: 0.86rem;
  }

  .brand small {
    font-size: 0.51rem;
    letter-spacing: 0.06em;
    line-height: 1.25;
    white-space: normal;
  }

  .service-grid,
  .features-grid {
    grid-template-columns: 1fr;
  }

  .image-card img {
    height: 460px;
  }

  .hero-actions,
  .cta-actions {
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

  .whatsapp-float {
    width: 56px;
    height: 56px;
    right: 16px;
    bottom: 16px;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 290px;
  }

  .gallery-item.large,
  .gallery-item.wide {
    grid-column: auto;
    grid-row: auto;
  }
}

/* Páginas internas: preserva a identidade da home com cabeçalho legível. */
body.internal-page .site-header {
  background: rgba(34, 55, 47, 0.96);
  backdrop-filter: blur(12px);
  padding: 14px 0;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.18);
}

.internal-main > section:first-child {
  padding-top: 176px;
}

.nav-links a[aria-current="page"] {
  color: var(--sand);
  opacity: 1;
}

@media (max-width: 640px) {
  .internal-main > section:first-child {
    padding-top: 132px;
  }
}