:root {
  --teal: #0f8b95;
  --teal-dark: #0a5f68;
  --navy: #1b2430;
  --navy-light: #2a3648;
  --red: #c0272d;
  --gray-50: #f7f8f9;
  --gray-100: #eef0f2;
  --gray-500: #64707d;
  --text: #1c232c;
  --radius: 10px;
  --max-width: 1140px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: #fff;
  line-height: 1.55;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

a { color: inherit; text-decoration: none; }
ul { padding-left: 1.1em; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--gray-100);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo {
  display: flex;
  align-items: center;
}

.logo .logo-img {
  height: 44px;
  width: auto;
  display: block;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 15px;
  font-weight: 500;
}

.main-nav a { color: var(--navy); transition: color 0.15s; }
.main-nav a:hover { color: var(--teal); }

.nav-cta {
  background: var(--teal);
  color: #fff !important;
  padding: 10px 18px;
  border-radius: 999px;
}
.nav-cta:hover { background: var(--teal-dark); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 34px;
  height: 34px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s, background 0.15s, color 0.15s;
}
.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--teal);
  color: #fff;
}
.btn-primary:hover { background: var(--teal-dark); }

.btn-outline {
  border-color: var(--navy);
  color: var(--navy);
}
.btn-outline:hover { background: var(--navy); color: #fff; }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 55%, var(--teal-dark) 100%);
  color: #fff;
  padding: 110px 0 100px;
}

.hero-inner { max-width: 760px; }

.hero-kicker {
  color: #7fd8d8;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-size: 13px;
  margin-bottom: 14px;
}

.hero h1 {
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.2;
  margin: 0 0 18px;
}

.hero-text {
  color: #cdd6de;
  font-size: 17px;
  max-width: 620px;
  margin-bottom: 34px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------- Sections ---------- */
.section { padding: 90px 0; }
.section-alt { background: var(--gray-50); }

.section-kicker {
  color: var(--red);
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-size: 13px;
  margin-bottom: 10px;
}

.section-title {
  font-size: clamp(26px, 3.2vw, 34px);
  margin: 0 0 18px;
  color: var(--navy);
}

.section-lead {
  color: var(--gray-500);
  font-size: 16px;
  max-width: 680px;
  margin-bottom: 20px;
}

/* ---------- Missão / Visão ---------- */
.mv-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 36px;
}

.mv-card {
  background: var(--gray-50);
  border-left: 4px solid var(--teal);
  border-radius: var(--radius);
  padding: 28px;
}

.mv-card h3 { margin-top: 0; color: var(--navy); }
.mv-card p { color: var(--gray-500); margin-bottom: 0; }

/* ---------- Serviços ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 36px;
}

.service-card {
  background: #fff;
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 26px;
  transition: box-shadow 0.15s, transform 0.15s;
}
.service-card:hover {
  box-shadow: 0 12px 24px rgba(20, 30, 40, 0.08);
  transform: translateY(-2px);
}

.service-card h3 {
  margin: 0 0 10px;
  font-size: 18px;
  color: var(--navy);
}

.service-card p {
  color: var(--gray-500);
  font-size: 14.5px;
  margin: 0;
}

.service-card-highlight {
  background: var(--navy);
  border-color: var(--navy);
}
.service-card-highlight h3,
.service-card-highlight p { color: #fff; }
.service-card-highlight p { color: #c6ccd3; }

.service-link {
  display: inline-block;
  margin-top: 12px;
  color: #7fd8d8;
  font-weight: 600;
  font-size: 14px;
}

/* ---------- Portfólio ---------- */
.portfolio-group { margin-top: 36px; }
.portfolio-group:first-of-type { margin-top: 36px; }
.portfolio-group + .portfolio-group { margin-top: 48px; }

.portfolio-group-title {
  font-size: 18px;
  color: var(--teal-dark);
  margin: 0 0 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--gray-100);
}

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

.portfolio-item {
  display: block;
  padding: 0;
  border: 0;
  background: var(--gray-100);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: zoom-in;
  aspect-ratio: 4 / 3;
  transition: box-shadow 0.15s, transform 0.15s;
}

.portfolio-item:hover {
  box-shadow: 0 12px 24px rgba(20, 30, 40, 0.16);
  transform: translateY(-2px);
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Lightbox */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(15, 20, 26, 0.92);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
}

.lightbox-overlay.open { display: flex; }

.lightbox-overlay img {
  max-width: 100%;
  max-height: 100%;
  border-radius: 6px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 0;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  transition: background 0.15s;
}
.lightbox-close:hover { background: rgba(255, 255, 255, 0.24); }

/* ---------- Tabela de preços ---------- */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--gray-100);
}

.price-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}

.price-table th {
  background: var(--navy);
  color: #fff;
  text-align: left;
  padding: 14px 18px;
}

.price-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--gray-100);
}

.price-table tr:last-child td { border-bottom: none; }
.price-table tr:nth-child(even) { background: var(--gray-50); }

.price-note {
  color: var(--gray-500);
  font-size: 13.5px;
  margin-top: 14px;
}

/* ---------- Equipe ---------- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 36px;
}

.team-card {
  background: #fff;
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 28px;
}

.team-card h3 { margin-top: 0; color: var(--teal-dark); }
.team-card ul { margin: 0; color: var(--gray-500); }
.team-card li { margin-bottom: 6px; }

/* ---------- Localização ---------- */
.loc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.loc-address {
  font-style: normal;
  color: var(--navy);
  font-weight: 600;
  line-height: 1.7;
}

.map-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--gray-100);
}

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

/* ---------- CTA / Contato ---------- */
.section-cta {
  background: linear-gradient(135deg, var(--navy) 0%, var(--teal-dark) 100%);
  color: #fff;
}

.section-kicker-light { color: #7fd8d8; }
.section-title-light { color: #fff; }
.section-lead-light { color: #cdd6de; }

.contact-wrap {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 36px;
  margin-top: 40px;
}

.contact-form {
  background: #fff;
  border-radius: var(--radius);
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.contact-form label {
  color: var(--navy);
  font-weight: 600;
  font-size: 13.5px;
  margin-top: 10px;
}

.contact-form input,
.contact-form textarea {
  padding: 12px 14px;
  border: 1px solid var(--gray-100);
  border-radius: 6px;
  font-size: 15px;
  font-family: inherit;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid var(--teal);
}

.contact-form .btn { margin-top: 18px; align-self: flex-start; }

.form-feedback {
  display: none;
  padding: 12px 14px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
}
.form-feedback.success { display: block; background: #e3f7ee; color: #157347; }
.form-feedback.error { display: block; background: #fdeaea; color: var(--red); }

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-info-item {
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: background 0.15s;
}
a.contact-info-item:hover { background: rgba(255, 255, 255, 0.16); }
.contact-info-item strong { font-size: 13px; letter-spacing: 1px; color: #7fd8d8; text-transform: uppercase; }
.contact-info-item span { font-size: 15.5px; }

/* ---------- Footer ---------- */
.site-footer {
  background: #fff;
  color: var(--gray-500);
  padding: 40px 0;
  border-top: 1px solid var(--gray-100);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
}

.footer-logo .logo-img { height: 48px; width: auto; display: block; }
.footer-legal, .footer-copy { font-size: 13.5px; margin: 0; color: var(--gray-500); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .mv-grid, .team-grid, .services-grid { grid-template-columns: repeat(2, 1fr); }
  .loc-grid, .contact-wrap { grid-template-columns: 1fr; }
  .map-wrap iframe { height: 260px; }
  .portfolio-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 680px) {
  .main-nav {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px 28px;
    border-bottom: 1px solid var(--gray-100);
    display: none;
    gap: 16px;
  }
  .main-nav.open { display: flex; }
  .nav-toggle { display: flex; }
  .mv-grid, .team-grid, .services-grid { grid-template-columns: 1fr; }
  .hero { padding: 80px 0 70px; }
  .section { padding: 64px 0; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .logo .logo-img { height: 36px; }
}