/* ============================================================
   ESTORES ROMANO — style.css
   Brand palette: Teal #1a7a7a / Near-black #1a1a1a / Off-white #f8f7f4
   ============================================================ */

/* ── Tokens ── */
:root {
  --teal:        #1b7272;
  --teal-dark:   #145858;
  --teal-light:  #e8f4f4;
  --black:       #1a1a1a;
  --gray-900:    #2c2c2c;
  --gray-700:    #4a4a4a;
  --gray-500:    #787878;
  --gray-300:    #d0d0d0;
  --gray-100:    #f2f1ee;
  --white:       #ffffff;
  --cream:       #f8f7f4;

  --font-serif:  'Playfair Display', Georgia, serif;
  --font-sans:   'DM Sans', 'Helvetica Neue', Arial, sans-serif;

  --radius:      6px;
  --radius-lg:   12px;
  --shadow-sm:   0 2px 8px rgba(0,0,0,.08);
  --shadow-md:   0 6px 24px rgba(0,0,0,.12);
  --shadow-lg:   0 16px 48px rgba(0,0,0,.16);

  --transition:  0.3s ease;
  --max-width:   1200px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; }

/* ── Typography ── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-serif);
  line-height: 1.2;
  color: var(--black);
}
h1, .hero .descricao h2 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.1rem; font-family: var(--font-sans); font-weight: 600; }
p  { color: var(--gray-700); font-size: 1rem; }
strong { color: var(--black); }

/* ── Layout helpers ── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: 24px;
}
.section {
  padding-block: 80px;
}
.section--alt { background: var(--cream); }
.section--dark {
  background: var(--gray-900);
  color: var(--white);
}
.section--dark h2,
.section--dark h3,
.section--dark p { color: var(--white); }

.section-label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 12px;
}
.cabecalho h2,
.section-title { margin-bottom: 16px; }
.cabecalho,
.section-lead {
  font-size: 1.1rem;
  color: var(--gray-700);
  max-width: 640px;
  margin: 0 auto 48px;
}
.text-center { text-align: center; }
.text-center .section-lead { margin-inline: auto; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .02em;
  transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
  border: 2px solid transparent;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary {
  background: var(--teal);
  color: var(--white);
  border-color: var(--teal);
}
.btn--primary:hover {
  background: var(--teal-dark);
  border-color: var(--teal-dark);
  box-shadow: var(--shadow-md);
}
.btn--outline {
  background: transparent;
  color: var(--teal);
  border-color: var(--teal);
}
.btn--outline:hover {
  background: var(--teal);
  color: var(--white);
}
.btn--outline-white {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn--outline-white:hover {
  background: var(--white);
  color: var(--teal);
}

/* ── Header / Nav ── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition);
}
.site-header.scrolled {
  background: var(--white);
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  gap: 24px;
  flex-wrap: nowrap;
}
.header-logo img {
  height: 52px;
  width: auto;
  transition: filter var(--transition);
}
.site-header:not(.scrolled) .header-logo img {
  filter: brightness(0) invert(1);
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0;
}
.nav-list a {
  display: block;
  padding: 8px 14px;
  font-size: .9rem;
  font-weight: 500;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
  color: var(--white);
}
.site-header.scrolled .nav-list a { color: var(--gray-900); }
.nav-list a:hover,
.nav-list a.active {
  background: var(--teal-light);
  color: var(--teal);
}
.site-header.scrolled .nav-list a:hover,
.site-header.scrolled .nav-list a.active {
  background: var(--teal-light);
  color: var(--teal);
}

.site-nav {
  display: flex;
  align-items: center;
  flex-direction: row;
  flex-wrap: nowrap;
  gap: 8px;
  flex-shrink: 0;
}

.nav-cta {
  display: none;
  flex-shrink: 0;
}
@media (min-width: 900px) {
  .nav-cta { display: inline-flex; }
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 6px;
  z-index: 1100;
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition), background var(--transition);
}
.site-header.scrolled .nav-toggle span { background: var(--black); }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 899px) {
  .nav-toggle { display: flex; }
  .site-nav {
    position: fixed;
    inset: 0;
    background: var(--white);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
    z-index: 999;
  }
  .site-nav.open {
    opacity: 1;
    pointer-events: all;
  }
  .nav-list {
    flex-direction: column;
    align-items: center;
    gap: 4px;
  }
  .nav-list a {
    color: var(--gray-900);
    font-size: 1.3rem;
    padding: 12px 32px;
  }
  .nav-cta { display: inline-flex; margin-top: 16px; }
}

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--black);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #0d3535 0%, #1b7272 50%, #2a9e9e 100%);
  opacity: .92;
}
.hero-pattern {
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, rgba(255,255,255,.03) 0px, rgba(255,255,255,.03) 1px, transparent 1px, transparent 60px),
    repeating-linear-gradient(90deg, rgba(255,255,255,.03) 0px, rgba(255,255,255,.03) 1px, transparent 1px, transparent 60px);
}
.hero-content {
  position: relative;
  z-index: 1;
  color: var(--white);
  max-width: 700px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.9);
  margin-bottom: 24px;
}
.hero-badge span { width: 6px; height: 6px; background: #7ce0e0; border-radius: 50%; }
.hero h1, .hero h2 {
  color: var(--white);
  margin-bottom: 24px;
  text-wrap: pretty;
}

.banner{
  position: relative;
  .owl-dots{
    position: absolute;
    bottom: 75px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 1;
    .owl-dot{
      width: 10px;
      height: 10px;
      background: #fff;
      border-radius: 50%;
      cursor: pointer;
      transition: all .3s ease;
      &.active{
        width: 20px;
        border-radius: 10px;
      }
    }
  }
}
.hero h2 em,
.hero h1 em {
  font-style: normal;
  color: #7ce0e0;
}
.hero p,
.hero .descricao {
  color: rgba(255,255,255,.8);
  font-size: 1.1rem;
  margin-bottom: 40px;
  max-width: 560px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.5);
  font-size: .75rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  animation: bounce 2s infinite;
  z-index: 2;
}
.hero-scroll svg { opacity: .5; }
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ── Stats bar ── */
.stats-bar {
  background: var(--teal);
  padding-block: 32px;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 24px;
  text-align: center;
}
.stat-item strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.2rem;
  color: var(--white);
  line-height: 1;
}
.stat-item span {
  font-size: .85rem;
  color: rgba(255,255,255,.75);
  font-weight: 500;
}

/* ── Cards grid ── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.card-img {
  aspect-ratio: 4/3;
  background: var(--gray-100);
  overflow: hidden;
  position: relative;
}
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.card:hover .card-img img { transform: scale(1.04); }
.card-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--teal-light), var(--gray-100));
}
.card-img-placeholder svg { opacity: .25; }
.card-body { padding: 24px; }
.card-label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 8px;
}
.card-body h3 { margin-bottom: 10px; font-size: 1.15rem; }
.card-body p { font-size: .9rem; color: var(--gray-500); line-height: 1.55; }
.card-body .btn { margin-top: 20px; font-size: .85rem; padding: 10px 20px; }

/* ── Service cards ── */
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  border: 1px solid var(--gray-300);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.service-card:hover {
  border-color: var(--teal);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.service-icon {
  width: 56px;
  height: 56px;
  background: var(--teal-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);
}
.service-card h3 { font-size: 1.2rem; margin-bottom: 0; }
.service-card p { font-size: .9rem; color: var(--gray-500); flex: 1; }
.service-card ul {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.service-card ul li {
  font-size: .88rem;
  color: var(--gray-700);
  padding-left: 18px;
  position: relative;
}
.service-card ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  background: var(--teal);
  border-radius: 50%;
}

/* ── Feature section (2-col with image) ── */
.feature-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.feature-block.reverse { direction: rtl; }
.feature-block.reverse > * { direction: ltr; }
@media (max-width: 768px) {
  .feature-block { grid-template-columns: 1fr; gap: 40px; }
  .feature-block.reverse { direction: ltr; }
}
.feature-img {
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--teal-light);
  position: relative;
}
.feature-img img { width: 100%; height: 100%; object-fit: cover; }
.feature-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--teal-light), #c8e6e6);
}
.feature-img-placeholder svg { opacity: .2; width: 80px; height: 80px; }
.feature-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: var(--white);
  border-radius: var(--radius);
  padding: 12px 18px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 10px;
}
.feature-badge strong { font-size: .95rem; color: var(--black); }
.feature-badge span { font-size: .8rem; color: var(--gray-500); }
.feature-body { display: flex; flex-direction: column; gap: 16px; }
.feature-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
}
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: .95rem;
  color: var(--gray-700);
}
.feature-list li::before {
  content: '';
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  background: var(--teal-light);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%231b7272' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

/* ── Testimonials ── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.testimonial {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-300);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.testimonial-stars {
  display: flex;
  gap: 4px;
  color: #f0a500;
  font-size: 1rem;
}
.testimonial blockquote {
  font-size: .95rem;
  color: var(--gray-700);
  line-height: 1.7;
  font-style: italic;
  flex: 1;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: .9rem;
  flex-shrink: 0;
}
.testimonial-author strong { font-size: .9rem; color: var(--black); }
.testimonial-author span { font-size: .8rem; color: var(--gray-500); }

/* ── CTA banner ── */
.cta-banner {
  background: linear-gradient(135deg, var(--teal-dark) 0%, var(--teal) 100%);
  border-radius: var(--radius-lg);
  padding: 64px 48px;
  text-align: center;
  color: var(--white);
}
.cta-banner h2 { color: var(--white); margin-bottom: 16px; }
.cta-banner p { color: rgba(255,255,255,.8); font-size: 1.05rem; margin-bottom: 32px; max-width: 520px; margin-inline: auto; margin-bottom: 32px; }
.cta-banner .btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

/* ── Page hero (inner pages) ── */
.page-hero {
  padding-top: 140px;
  padding-bottom: 80px;
  background: linear-gradient(135deg, #0d3535, var(--teal));
  color: var(--white);
  text-align: center;
}
.page-hero h1 { color: var(--white); margin-bottom: 16px; }
.page-hero p {
  color: rgba(255,255,255,.8);
  font-size: 1.1rem;
  max-width: 560px;
  margin-inline: auto;
}
.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 8px;
  align-items: center;
  font-size: .85rem;
  color: rgba(255,255,255,.6);
  margin-bottom: 20px;
}
.breadcrumb a { color: rgba(255,255,255,.8); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb span { color: rgba(255,255,255,.4); }

/* ── Catalogue ── */
.catalogue-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 48px;
}
.tab-btn {
  padding: 10px 22px;
  border-radius: 100px;
  border: 2px solid var(--gray-300);
  background: transparent;
  font-size: .88rem;
  font-weight: 600;
  color: var(--gray-700);
  transition: all var(--transition);
}
.tab-btn:hover { border-color: var(--teal); color: var(--teal); }
.tab-btn.active {
  background: var(--teal);
  border-color: var(--teal);
  color: var(--white);
}
.catalogue-section { display: none; }
.catalogue-section.active { display: block; }

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 28px;
}
.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-300);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--teal);
}
.product-img {
  aspect-ratio: 3/2;
  background: var(--teal-light);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.product-img img { width: 100%; height: 100%; object-fit: cover; }
.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--teal);
  color: var(--white);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
}
.product-body { padding: 20px; }
.product-body h3 { font-size: 1rem; margin-bottom: 8px; }
.product-body p { font-size: .85rem; color: var(--gray-500); line-height: 1.5; margin-bottom: 16px; }
.product-specs {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 16px;
}
.product-specs span {
  font-size: .78rem;
  color: var(--gray-500);
  display: flex;
  align-items: center;
  gap: 6px;
}
.product-specs span::before {
  content: '';
  width: 4px;
  height: 4px;
  background: var(--teal);
  border-radius: 50%;
  flex-shrink: 0;
}
.product-body .btn { width: 100%; justify-content: center; font-size: .83rem; padding: 10px; }

/* ── Contact page ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
}
@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
}
.contact-info { display: flex; flex-direction: column; gap: 28px; }
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contact-detail-icon {
  width: 48px;
  height: 48px;
  background: var(--teal-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);
  flex-shrink: 0;
}
.contact-detail strong {
  display: block;
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--gray-500);
  margin-bottom: 4px;
}
.contact-detail a,
.contact-detail p { font-size: .95rem; color: var(--gray-700); }
.contact-detail a:hover { color: var(--teal); }
.social-links {
  display: flex;
  gap: 12px;
  margin-top: 4px;
}
.social-link {
  width: 40px;
  height: 40px;
  border-radius: var(--radius);
  background: var(--teal);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), transform var(--transition);
}
.social-link:hover {
  background: var(--teal-dark);
  transform: translateY(-2px);
}

/* ── Form ── */
.contact-form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-300);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
@media (max-width: 480px) { .form-row { grid-template-columns: 1fr; } }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.form-group label {
  font-size: .85rem;
  font-weight: 600;
  color: var(--gray-700);
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: .95rem;
  color: var(--gray-900);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(27,114,114,.12);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-group select { cursor: pointer; }
.form-note {
  font-size: .82rem;
  color: var(--gray-500);
  margin-bottom: 20px;
  line-height: 1.5;
}
.form-success {
  display: none;
  background: var(--teal-light);
  border: 1px solid var(--teal);
  border-radius: var(--radius);
  padding: 16px 20px;
  color: var(--teal-dark);
  font-weight: 600;
  font-size: .95rem;
  margin-top: 16px;
}
.form-success.visible { display: block; }

/* ── Map ── */
.map-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-top: 64px;
  height: 400px;
}
.map-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* ── About page ── */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.value-item {
  text-align: center;
  padding: 36px 24px;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-300);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.value-item:hover {
  border-color: var(--teal);
  box-shadow: var(--shadow-sm);
}
.value-icon {
  width: 64px;
  height: 64px;
  background: var(--teal-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);
  margin: 0 auto 20px;
}
.value-item h3 { font-size: 1rem; margin-bottom: 8px; }
.value-item p { font-size: .88rem; color: var(--gray-500); }

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
}
.team-card {
  text-align: center;
  padding: 32px 20px;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-300);
}
.team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-family: var(--font-serif);
  font-size: 1.8rem;
  margin: 0 auto 16px;
}
.team-card h3 { font-size: 1rem; margin-bottom: 4px; }
.team-card p { font-size: .85rem; color: var(--gray-500); }

/* ── Scroll animations ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }

/* ── Logos bar (PRR / República Portuguesa / EU) ── */
.logos-bar {
  background: var(--white);
  border-top: 1px solid var(--gray-300);
  padding-block: 24px;
}
.logos-bar .container {
  display: flex;
  justify-content: center;
  align-items: center;
}
.logos-bar img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

/* ── Footer ── */
.site-footer {
  background: var(--black);
  color: rgba(255,255,255,.7);
  padding-top: 64px;
  padding-bottom: 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  margin-bottom: 32px;
}
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer-brand img {
  height: 44px;
  width: auto;
  margin-bottom: 16px;
  filter: brightness(0) invert(1);
}
.footer-brand p {
  font-size: .88rem;
  color: rgba(255,255,255,.55);
  line-height: 1.65;
  margin-bottom: 20px;
}
.footer-col h4 {
  color: var(--white);
  font-family: var(--font-sans);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
  font-size: .88rem;
  color: rgba(255,255,255,.55);
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--white); }
.footer-contact-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: .85rem;
  color: rgba(255,255,255,.55);
  margin-bottom: 10px;
}
.footer-contact-item img,
.footer-contact-item svg { flex-shrink: 0; margin-top: 2px; color: var(--teal); max-height: 16px; max-width: 16px; object-fit: contain; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: .82rem; color: rgba(255,255,255,.35);margin: 0;}
.footer-bottom a { color: rgba(255,255,255,.5); }
.footer-bottom a:hover { color: var(--white); }
.footer-bottom-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: .78rem;
  color: rgba(255,255,255,.35);
}
.footer-bottom-links a {
  color: rgba(255,255,255,.5);
  transition: color var(--transition);
}
.footer-bottom-links a:hover { color: var(--white); }
.footer-bottom-links span[aria-hidden] { color: rgba(255,255,255,.2); }
.footer-social {
  display: flex;
  gap: 10px;
}
.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.6);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), color var(--transition);
}
.footer-social a img,
.footer-social a svg{
  max-width: 18px;
  max-height: 18px;
  object-fit: contain;
}
.footer-social a:hover {
  background: var(--teal);
  color: var(--white);
}

/* ── Utility ── */
.divider {
  width: 48px;
  height: 3px;
  background: var(--teal);
  border-radius: 2px;
  margin-bottom: 24px;
}
.tag {
  display: inline-block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
  background: var(--teal-light);
  color: var(--teal);
}
.highlight { color: var(--teal); }

/* ── Responsive tweaks ── */
@media (max-width: 768px) {
  .section { padding-block: 56px; }
  .cta-banner { padding: 40px 24px; }
  .contact-form { padding: 28px 24px; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
}