:root {
  --csi-blue: #0060a0;
  --csi-blue-dark: #004f82;
  --csi-blue-soft: #e8f3fa;
  --csi-teal: #0090a8;
  --csi-teal-dark: #007a8f;
  --csi-gold: #f8c000;
  --csi-gold-dark: #d4a300;
  --csi-green: #2e7d32;
  --csi-whatsapp: #25D366;
  --csi-text: #243039;
  --csi-muted: #5f6b75;
  --csi-border: #e4eaef;
  --csi-bg: #f5f8fb;
  --csi-white: #ffffff;
  --csi-radius: 16px;
  --csi-radius-sm: 10px;
  --csi-shadow: 0 10px 30px rgba(0, 48, 80, 0.08);
  --csi-font: "Source Sans 3", "Lato", sans-serif;
  --csi-display: "Lato", "Source Sans 3", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--csi-font);
  color: var(--csi-text);
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(0, 144, 168, 0.10), transparent 60%),
    radial-gradient(900px 400px at 100% 0%, rgba(248, 192, 0, 0.10), transparent 55%),
    var(--csi-bg);
  line-height: 1.55;
}

a { color: var(--csi-blue); text-decoration: none; }
a:hover { color: var(--csi-teal); }

img { max-width: 100%; height: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 1040;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 96, 160, 0.08);
  box-shadow: 0 4px 18px rgba(0, 48, 80, 0.04);
}

.site-header-inner {
  min-height: 96px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-brand img {
  height: 78px;
  width: auto;
  max-width: min(280px, 52vw);
  object-fit: contain;
  background: #fff;
  border-radius: 10px;
  padding: 6px 10px;
}

.site-header-nav {
  gap: 0.35rem 1.1rem;
  align-items: center;
}

.site-nav-link {
  color: var(--csi-text);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.35rem 0.2rem;
  position: relative;
}

.site-nav-link:hover,
.site-nav-link.active { color: var(--csi-blue); }

.site-nav-link.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 3px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--csi-teal), var(--csi-gold));
}

.site-nav-link--mobile {
  font-size: 1.1rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--csi-border);
}

.site-header-actions { display: flex; align-items: center; gap: 0.5rem; }

.btn-csi-primary,
.btn-primary {
  background: linear-gradient(135deg, var(--csi-blue), var(--csi-teal));
  border: none;
  color: #fff !important;
  font-weight: 700;
  border-radius: 999px;
  padding: 0.55rem 1.2rem;
  box-shadow: 0 8px 18px rgba(0, 96, 160, 0.22);
}

.btn-csi-primary:hover,
.btn-primary:hover {
  background: linear-gradient(135deg, var(--csi-blue-dark), var(--csi-teal-dark));
  color: #fff !important;
}

.btn-csi-outline {
  border: 1.5px solid var(--csi-blue);
  color: var(--csi-blue) !important;
  background: transparent;
  font-weight: 700;
  border-radius: 999px;
  padding: 0.5rem 1.1rem;
}

.btn-csi-outline:hover {
  background: var(--csi-blue-soft);
  color: var(--csi-blue-dark) !important;
}

.btn-csi-ghost {
  border: none;
  background: transparent;
  color: var(--csi-text);
}

.btn-csi-whatsapp {
  background: var(--csi-whatsapp);
  color: #fff !important;
  border: none;
  font-weight: 700;
  border-radius: 999px;
}

.btn-csi-whatsapp:hover { filter: brightness(0.95); color: #fff !important; }

.site-main { min-height: 55vh; }

/* Hero */
.csi-hero {
  position: relative;
  padding: 4.5rem 0 3.5rem;
  overflow: hidden;
}

.csi-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(0, 96, 160, 0.92), rgba(0, 144, 168, 0.78)),
    url("../img/hero-bg.jpg") center/cover no-repeat;
  z-index: 0;
}

.csi-hero > .container { position: relative; z-index: 1; }

.csi-hero-brand {
  display: inline-block;
  margin-bottom: 1rem;
}

.csi-hero-brand img {
  height: 96px;
  max-width: min(340px, 85vw);
  width: auto;
  object-fit: contain;
  background: #fff;
  border-radius: 12px;
  padding: 8px 14px;
  box-shadow: 0 8px 24px rgba(0, 32, 48, 0.18);
}

.csi-hero h1 {
  font-family: var(--csi-display);
  font-weight: 900;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: #fff;
  max-width: 18ch;
  line-height: 1.15;
  margin-bottom: 0.85rem;
}

.csi-hero p {
  color: rgba(255, 255, 255, 0.92);
  font-size: 1.08rem;
  max-width: 42ch;
  margin-bottom: 1.5rem;
}

.csi-search-card {
  background: rgba(255, 255, 255, 0.97);
  border-radius: var(--csi-radius);
  padding: 1.1rem;
  box-shadow: var(--csi-shadow);
}

.csi-search-card .form-control,
.csi-search-card .form-select {
  border-radius: var(--csi-radius-sm);
  border-color: var(--csi-border);
  min-height: 46px;
}

.csi-search-card .btn {
  min-height: 46px;
  width: 100%;
}

/* Sections */
.csi-section { padding: 3.5rem 0; }
.csi-section--alt { background: rgba(255, 255, 255, 0.65); }

.csi-section-head {
  text-align: center;
  margin-bottom: 2rem;
}

.csi-section-head h2 {
  font-family: var(--csi-display);
  font-weight: 900;
  color: var(--csi-blue);
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 0.4rem;
}

.csi-section-head p {
  color: var(--csi-muted);
  margin: 0 auto;
  max-width: 52ch;
}

.csi-page-hero {
  padding: 2.8rem 0 2rem;
  background: linear-gradient(135deg, var(--csi-blue), var(--csi-teal));
  color: #fff;
}

.csi-page-hero h1 {
  font-family: var(--csi-display);
  font-weight: 900;
  margin-bottom: 0.4rem;
}

.csi-page-hero p { margin: 0; opacity: 0.92; max-width: 55ch; }

/* Cards profissionais */
.csi-pro-card {
  background: var(--csi-white);
  border: 1px solid var(--csi-border);
  border-radius: var(--csi-radius);
  box-shadow: var(--csi-shadow);
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: transform .2s ease, box-shadow .2s ease;
}

.csi-pro-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 34px rgba(0, 48, 80, 0.12);
}

.csi-pro-card--destaque {
  border-color: rgba(248, 192, 0, 0.55);
  box-shadow: 0 12px 28px rgba(248, 192, 0, 0.18);
}

.csi-pro-card-top {
  display: flex;
  gap: 1rem;
  padding: 1.15rem 1.15rem 0.5rem;
}

.csi-pro-avatar {
  width: 78px;
  height: 78px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--csi-blue-soft);
  background: var(--csi-blue-soft);
  flex-shrink: 0;
}

.csi-pro-avatar--initials {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: var(--csi-blue);
  font-size: 1.25rem;
}

.csi-pro-name {
  font-family: var(--csi-display);
  font-weight: 800;
  font-size: 1.15rem;
  margin: 0 0 0.2rem;
  color: var(--csi-text);
}

.csi-pro-name a { color: inherit; }
.csi-pro-name a:hover { color: var(--csi-blue); }

.csi-pro-spec {
  color: var(--csi-teal);
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 0.35rem;
}

.csi-pro-meta {
  color: var(--csi-muted);
  font-size: 0.9rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.85rem;
}

.csi-pro-body { padding: 0.35rem 1.15rem 1rem; flex: 1; }

.csi-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background: var(--csi-blue-soft);
  color: var(--csi-blue-dark);
  border-radius: 999px;
  padding: 0.2rem 0.65rem;
  font-size: 0.8rem;
  font-weight: 600;
  margin: 0.15rem 0.15rem 0 0;
}

.csi-chip--gold {
  background: rgba(248, 192, 0, 0.2);
  color: #8a6a00;
}

.csi-pro-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0 1.15rem 1.15rem;
}

.csi-pro-actions .btn { border-radius: 999px; font-weight: 700; }

.csi-status-open { color: var(--csi-green); font-weight: 700; font-size: 0.85rem; }
.csi-status-closed { color: #b23b3b; font-weight: 700; font-size: 0.85rem; }

/* Filters */
.csi-filters {
  background: var(--csi-white);
  border: 1px solid var(--csi-border);
  border-radius: var(--csi-radius);
  padding: 1.1rem;
  box-shadow: var(--csi-shadow);
  margin-bottom: 1.5rem;
}

/* Detail */
.csi-detail-layout { padding: 2rem 0 3rem; }

.csi-detail-hero {
  background: var(--csi-white);
  border: 1px solid var(--csi-border);
  border-radius: var(--csi-radius);
  box-shadow: var(--csi-shadow);
  padding: 1.5rem;
  margin-bottom: 1.25rem;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.csi-detail-avatar {
  width: 120px;
  height: 120px;
  border-radius: 24px;
  object-fit: cover;
  border: 3px solid var(--csi-blue-soft);
  background: var(--csi-blue-soft);
  flex-shrink: 0;
}

.csi-detail-card {
  background: var(--csi-white);
  border: 1px solid var(--csi-border);
  border-radius: var(--csi-radius);
  box-shadow: var(--csi-shadow);
  padding: 1.25rem 1.4rem;
  margin-bottom: 1.1rem;
}

.csi-detail-card h2 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--csi-blue);
  margin-bottom: 0.85rem;
}

.csi-detail-aside .csi-detail-card { position: sticky; top: 96px; }

.csi-mapa {
  height: 280px;
  border-radius: var(--csi-radius-sm);
  overflow: hidden;
  background: #dde7ef;
}

.csi-depoimento {
  border-left: 4px solid var(--csi-gold);
  background: #fffdf5;
  padding: 0.85rem 1rem;
  border-radius: 0 var(--csi-radius-sm) var(--csi-radius-sm) 0;
  margin-bottom: 0.75rem;
}

/* Planos */
.csi-plano-card {
  background: var(--csi-white);
  border: 1px solid var(--csi-border);
  border-radius: var(--csi-radius);
  box-shadow: var(--csi-shadow);
  padding: 1.5rem;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.csi-plano-card--destaque {
  border: 2px solid var(--csi-gold);
  transform: translateY(-6px);
}

.csi-plano-card h3 {
  font-family: var(--csi-display);
  font-weight: 900;
  color: var(--csi-blue);
}

.csi-plano-card ul {
  list-style: none;
  padding: 0;
  margin: 1rem 0 1.5rem;
  flex: 1;
}

.csi-plano-card li {
  padding: 0.35rem 0 0.35rem 1.6rem;
  position: relative;
  color: var(--csi-muted);
}

.csi-plano-card li::before {
  content: "\F26B";
  font-family: "bootstrap-icons";
  position: absolute;
  left: 0;
  color: var(--csi-teal);
  font-weight: 700;
}

.csi-plano-badge {
  display: inline-block;
  background: rgba(46, 125, 50, 0.12);
  color: var(--csi-green);
  font-weight: 800;
  font-size: 0.78rem;
  border-radius: 999px;
  padding: 0.2rem 0.7rem;
  margin-bottom: 0.6rem;
}

/* Artigos */
.csi-article-card {
  background: var(--csi-white);
  border: 1px solid var(--csi-border);
  border-radius: var(--csi-radius);
  overflow: hidden;
  height: 100%;
  box-shadow: var(--csi-shadow);
  display: flex;
  flex-direction: column;
}

.csi-article-thumb {
  height: 160px;
  background: linear-gradient(135deg, var(--csi-blue), var(--csi-teal));
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.85);
  font-size: 2.5rem;
  overflow: hidden;
}

.csi-article-thumb--img {
  padding: 0;
  display: block;
}

.csi-article-thumb--img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.csi-article-body { padding: 1.15rem; flex: 1; display: flex; flex-direction: column; }
.csi-article-body h3 { font-size: 1.1rem; font-weight: 800; color: var(--csi-text); }
.csi-article-body p { color: var(--csi-muted); flex: 1; }

/* CTA band */
.csi-cta-band {
  background: linear-gradient(120deg, var(--csi-blue), var(--csi-teal));
  color: #fff;
  border-radius: var(--csi-radius);
  padding: 2.2rem;
  box-shadow: var(--csi-shadow);
}

.csi-cta-band h2 { font-family: var(--csi-display); font-weight: 900; }
.csi-cta-band .btn { background: var(--csi-gold); color: #1f1a00 !important; border: none; font-weight: 800; }
.csi-cta-band .btn:hover { background: var(--csi-gold-dark); }

/* Footer */
.site-footer {
  background: #0b1c28;
  color: rgba(255, 255, 255, 0.82);
  margin-top: 2rem;
}

.site-footer-brand img {
  height: 48px;
  background: #fff;
  border-radius: 8px;
  padding: 4px 8px;
}

.site-footer-text { color: rgba(255,255,255,0.7); max-width: 36ch; }

.site-footer-title {
  color: #fff;
  font-size: 0.95rem;
  font-weight: 800;
  margin-bottom: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.site-footer-nav { display: flex; flex-direction: column; gap: 0.4rem; }

.site-footer-link { color: rgba(255,255,255,0.72); }
.site-footer-link:hover { color: var(--csi-gold); }

.site-footer-contact li {
  margin-bottom: 0.55rem;
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
}

.site-footer-contact a { color: rgba(255,255,255,0.82); }
.site-footer-contact a:hover { color: var(--csi-gold); }

.site-footer-bottom {
  margin-top: 2rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.9rem;
}

.site-footer-admin { color: rgba(255,255,255,0.55); }
.site-footer-admin:hover { color: #fff; }

/* Banners */
.csi-banner-carousel-section {
  padding: 0;
  margin: 0 0 1.5rem;
  width: 100%;
}

.csi-banner-carousel {
  position: relative;
  width: 100%;
  border-radius: 0;
  overflow: hidden;
  background: #0a3a5c;
  min-height: 200px;
  box-shadow: none;
}

.csi-banner-slide {
  display: none;
  margin: 0;
}

.csi-banner-slide.is-active {
  display: block;
}

.csi-banner-link {
  display: block;
  line-height: 0;
}

.csi-banner-media,
.csi-banner-slide-media {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  max-height: min(52vw, 480px);
}

.csi-banner-carousel video.csi-banner-slide-media {
  width: 100%;
  max-height: min(52vw, 480px);
  background: #000;
  object-fit: cover;
}

.csi-banner-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  color: var(--csi-blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
}

.csi-banner-nav.prev { left: 12px; }
.csi-banner-nav.next { right: 12px; }
.csi-banner-nav:hover { background: #fff; color: var(--csi-teal); }

.csi-banner-dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 12px;
  display: flex;
  justify-content: center;
  gap: 8px;
  z-index: 2;
}

.csi-banner-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 0;
  padding: 0;
  background: rgba(255, 255, 255, 0.55);
}

.csi-banner-dot.is-active {
  background: var(--csi-gold);
}

.csi-banner-strip {
  padding: 0.75rem 0 1.5rem;
}

.csi-banner-full {
  border-radius: var(--csi-radius);
  overflow: hidden;
  box-shadow: var(--csi-shadow);
  background: #fff;
}

.csi-banner-full img,
.csi-banner-full video {
  width: 100%;
  display: block;
  object-fit: cover;
}

.csi-banner-in-list {
  border-radius: var(--csi-radius-sm);
  max-height: 220px;
  object-fit: cover;
}

.csi-about-highlight {
  padding: 0.85rem 1rem;
  border-left: 4px solid var(--csi-gold);
  background: rgba(248, 192, 0, 0.08);
  border-radius: 0 var(--csi-radius-sm) var(--csi-radius-sm) 0;
}

.csi-about-blocks {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.csi-about-block {
  background: var(--csi-white);
  border: 1px solid var(--csi-border);
  border-radius: var(--csi-radius);
  padding: 1.25rem 1.4rem;
  box-shadow: var(--csi-shadow);
  line-height: 1.75;
}

.csi-about-block p {
  margin: 0;
  color: var(--csi-text);
  font-size: 1.05rem;
}

.csi-about-block--highlight {
  background: linear-gradient(135deg, rgba(0, 96, 160, 0.08) 0%, rgba(0, 144, 168, 0.10) 100%);
  border-color: transparent;
  border-left: 4px solid var(--csi-blue);
  box-shadow: none;
}

.csi-about-block--highlight p {
  font-size: 1.12rem;
}

.csi-about-block--cta {
  background: linear-gradient(135deg, rgba(46, 125, 50, 0.08) 0%, rgba(0, 144, 168, 0.08) 100%);
  border-color: transparent;
  border-left: 4px solid var(--csi-teal);
  text-align: center;
  box-shadow: none;
}

.csi-about-block--cta p {
  color: var(--csi-teal-dark);
  font-size: 1.15rem;
}

.csi-about-contact a {
  color: var(--csi-blue);
  font-weight: 600;
}

.csi-about-contact a:hover {
  color: var(--csi-teal);
}

.csi-banner-grid .csi-banner-full {
  height: 100%;
}

@media (max-width: 767.98px) {
  .csi-detail-hero { flex-direction: column; align-items: center; text-align: center; }
  .csi-pro-card-top { flex-direction: column; align-items: center; text-align: center; }
  .csi-pro-meta { justify-content: center; }
  .csi-plano-card--destaque { transform: none; }
  .csi-banner-carousel { border-radius: 0; }
  .csi-banner-media,
  .csi-banner-slide-media,
  .csi-banner-carousel video.csi-banner-slide-media { max-height: 220px; }
}