/* ISPTLO — Design system institucional */
:root {
  --isptlo-primary: #0b3d6e;
  --isptlo-primary-dark: #072a4d;
  --isptlo-primary-light: #1a5a96;
  --isptlo-secondary: #1a6b3c;
  --isptlo-secondary-light: #228b4a;
  --isptlo-accent: #c9a227;
  --isptlo-accent-hover: #b08f1f;
  --isptlo-surface: #f8fafc;
  --isptlo-surface-elevated: #ffffff;
  --isptlo-border: #e2e8f0;
  --isptlo-text: #0f172a;
  --isptlo-text-muted: #64748b;
  --isptlo-shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06);
  --isptlo-shadow: 0 10px 40px -12px rgba(11, 61, 110, 0.15);
  --isptlo-shadow-lg: 0 25px 50px -12px rgba(11, 61, 110, 0.2);
  --isptlo-radius: 12px;
  --isptlo-radius-lg: 16px;
  --isptlo-font: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --isptlo-transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--isptlo-font);
  color: var(--isptlo-text);
  background: var(--isptlo-surface);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* —— Topbar —— */
.topbar {
  background: var(--isptlo-primary-dark);
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.8125rem;
  padding: 0.5rem 0;
}

.topbar a {
  color: inherit;
  text-decoration: none;
  transition: color var(--isptlo-transition);
}

.topbar a:hover {
  color: #fff;
}

.topbar-left span {
  margin-right: 0.5rem;
}

.topbar-sep {
  opacity: 0.35;
  margin: 0 0.75rem;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.topbar-cta {
  color: var(--isptlo-accent) !important;
  font-weight: 600;
}

.topbar-cta:hover {
  color: #fff !important;
}

/* —— Navbar —— */
.navbar-main {
  background: var(--isptlo-primary) !important;
  padding: 0.75rem 0;
  transition: box-shadow var(--isptlo-transition), padding var(--isptlo-transition);
}

.navbar-main.navbar-scrolled {
  box-shadow: var(--isptlo-shadow);
  padding: 0.5rem 0;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: 1.125rem;
}

.navbar-brand img {
  width: 42px;
  height: 42px;
  border-radius: 10px;
}

.navbar-brand-text {
  line-height: 1.2;
}

.navbar-brand-text small {
  display: block;
  font-size: 0.65rem;
  font-weight: 500;
  opacity: 0.75;
  letter-spacing: 0.02em;
}

.navbar-main .nav-link {
  font-weight: 500;
  font-size: 0.9375rem;
  padding: 0.5rem 0.85rem !important;
  border-radius: 8px;
  transition: background var(--isptlo-transition), color var(--isptlo-transition);
}

.navbar-main .nav-link:hover,
.navbar-main .nav-link.active {
  background: rgba(255, 255, 255, 0.12);
}

.nav-cta-admissions {
  background: var(--isptlo-accent) !important;
  color: var(--isptlo-primary-dark) !important;
  font-weight: 700 !important;
  margin-left: 0.25rem;
}

.nav-cta-admissions:hover {
  background: #fff !important;
  color: var(--isptlo-primary) !important;
}

.btn-nav-login {
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  border-radius: 8px;
  padding: 0.4rem 1rem !important;
  margin-left: 0.5rem;
}

.btn-nav-login:hover {
  background: #fff !important;
  color: var(--isptlo-primary) !important;
  border-color: #fff;
}

/* —— Hero (home) —— */
.hero-home {
  position: relative;
  background: linear-gradient(135deg, var(--isptlo-primary-dark) 0%, var(--isptlo-primary) 45%, #0d4a2e 100%);
  color: #fff;
  padding: 5rem 0 4rem;
  overflow: hidden;
}

.hero-home::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 100px;
  padding: 0.35rem 1rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.hero-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  max-width: 18ch;
}

.hero-lead {
  font-size: 1.125rem;
  opacity: 0.92;
  max-width: 42rem;
  margin: 1.25rem 0 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn-hero-primary {
  background: var(--isptlo-accent);
  color: var(--isptlo-primary-dark);
  border: none;
  font-weight: 700;
  padding: 0.75rem 1.5rem;
  border-radius: 10px;
  transition: transform var(--isptlo-transition), box-shadow var(--isptlo-transition);
}

.btn-hero-primary:hover {
  background: #fff;
  color: var(--isptlo-primary);
  transform: translateY(-2px);
  box-shadow: var(--isptlo-shadow);
}

.btn-hero-outline {
  border: 2px solid rgba(255, 255, 255, 0.6);
  color: #fff;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: 10px;
  background: transparent;
}

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

.hero-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

@media (min-width: 992px) {
  .hero-stats {
    margin-top: 0;
  }
}

.stat-box {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--isptlo-radius);
  padding: 1.25rem;
  text-align: center;
}

.stat-box .stat-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--isptlo-accent);
  line-height: 1;
}

.stat-box .stat-label {
  font-size: 0.8125rem;
  opacity: 0.85;
  margin-top: 0.35rem;
}

/* —— Page hero (inner) —— */
.page-hero {
  background: linear-gradient(135deg, var(--isptlo-primary) 0%, var(--isptlo-primary-light) 100%);
  color: #fff;
  padding: 2.5rem 0 2rem;
}

.page-breadcrumb .breadcrumb {
  --bs-breadcrumb-divider-color: rgba(255, 255, 255, 0.5);
  margin-bottom: 0;
}

.page-breadcrumb .breadcrumb-item a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
}

.page-breadcrumb .breadcrumb-item.active {
  color: rgba(255, 255, 255, 0.95);
}

.page-hero-title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0;
}

.page-hero-subtitle {
  opacity: 0.9;
  margin: 0.5rem 0 0;
  max-width: 40rem;
}

/* —— Sections —— */
.section {
  padding: 4.5rem 0;
}

.section-alt {
  background: var(--isptlo-surface-elevated);
}

.section-header {
  text-align: center;
  max-width: 36rem;
  margin: 0 auto 2.5rem;
}

.section-eyebrow {
  display: inline-block;
  color: var(--isptlo-secondary);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: clamp(1.375rem, 2.5vw, 1.875rem);
  font-weight: 800;
  color: var(--isptlo-primary);
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.section-desc {
  color: var(--isptlo-text-muted);
  margin: 0;
}

/* —— Cards —— */
.course-card-pro {
  background: var(--isptlo-surface-elevated);
  border: 1px solid var(--isptlo-border);
  border-radius: var(--isptlo-radius-lg);
  padding: 1.5rem;
  height: 100%;
  transition: transform var(--isptlo-transition), box-shadow var(--isptlo-transition), border-color var(--isptlo-transition);
  display: flex;
  flex-direction: column;
}

.course-card-pro:hover {
  transform: translateY(-6px);
  box-shadow: var(--isptlo-shadow);
  border-color: transparent;
}

.course-card-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.course-card-icon.agro { background: #dcfce7; color: #166534; }
.course-card-icon.economia { background: #dbeafe; color: #1e40af; }
.course-card-icon.saude { background: #fce7f3; color: #9d174d; }
.course-card-icon.educacao { background: #fef3c7; color: #92400e; }
.course-card-icon.default { background: #f1f5f9; color: var(--isptlo-primary); }

.badge-mescti {
  background: var(--isptlo-secondary);
  font-weight: 600;
  font-size: 0.7rem;
  padding: 0.35em 0.65em;
  border-radius: 6px;
}

.course-card-pro h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
  color: var(--isptlo-text);
}

.course-meta {
  font-size: 0.875rem;
  color: var(--isptlo-text-muted);
  margin-bottom: 1rem;
}

.course-price {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--isptlo-primary);
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--isptlo-border);
}

/* —— Feature cards —— */
.feature-card {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--isptlo-surface-elevated);
  border-radius: var(--isptlo-radius-lg);
  border: 1px solid var(--isptlo-border);
  height: 100%;
  transition: box-shadow var(--isptlo-transition);
}

.feature-card:hover {
  box-shadow: var(--isptlo-shadow-sm);
}

.feature-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  background: linear-gradient(135deg, var(--isptlo-primary), var(--isptlo-primary-light));
  color: #fff;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.feature-card h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.feature-card p {
  font-size: 0.875rem;
  color: var(--isptlo-text-muted);
  margin: 0;
}

/* —— CTA banner —— */
.cta-banner {
  background: linear-gradient(135deg, var(--isptlo-secondary) 0%, #0d5c32 100%);
  border-radius: var(--isptlo-radius-lg);
  padding: 2.5rem;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.cta-banner::after {
  content: '';
  position: absolute;
  right: -20%;
  top: -50%;
  width: 50%;
  height: 200%;
  background: rgba(255, 255, 255, 0.06);
  transform: rotate(15deg);
  pointer-events: none;
}

.cta-banner h3 {
  font-weight: 800;
  margin-bottom: 0.75rem;
}

/* —— Values / content blocks —— */
.value-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.value-item i {
  font-size: 1.25rem;
  color: var(--isptlo-accent);
  flex-shrink: 0;
  margin-top: 0.15rem;
}

/* —— Forms —— */
.form-card {
  background: var(--isptlo-surface-elevated);
  border: 1px solid var(--isptlo-border);
  border-radius: var(--isptlo-radius-lg);
  padding: 2rem;
  box-shadow: var(--isptlo-shadow-sm);
}

.form-card .form-label {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--isptlo-text);
}

.form-card .form-control,
.form-card .form-select {
  border-radius: 8px;
  border-color: var(--isptlo-border);
  padding: 0.625rem 0.875rem;
}

.form-card .form-control:focus,
.form-card .form-select:focus {
  border-color: var(--isptlo-primary-light);
  box-shadow: 0 0 0 3px rgba(11, 61, 110, 0.12);
}

.form-section-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--isptlo-primary);
  padding-bottom: 0.5rem;
  margin: 1.5rem 0 1rem;
  border-bottom: 2px solid var(--isptlo-border);
}

.form-section-title:first-child {
  margin-top: 0;
}

.btn-primary {
  background: var(--isptlo-primary);
  border-color: var(--isptlo-primary);
  font-weight: 600;
  border-radius: 8px;
  padding: 0.625rem 1.25rem;
}

.btn-primary:hover {
  background: var(--isptlo-primary-dark);
  border-color: var(--isptlo-primary-dark);
}

.btn-success {
  background: var(--isptlo-secondary);
  border-color: var(--isptlo-secondary);
  font-weight: 600;
  border-radius: 8px;
}

.btn-success:hover {
  background: var(--isptlo-secondary-light);
  border-color: var(--isptlo-secondary-light);
}

/* —— News cards —— */
.news-card {
  border: 1px solid var(--isptlo-border);
  border-radius: var(--isptlo-radius-lg);
  overflow: hidden;
  height: 100%;
  background: var(--isptlo-surface-elevated);
  transition: box-shadow var(--isptlo-transition);
}

.news-card:hover {
  box-shadow: var(--isptlo-shadow);
}

.news-card-body {
  padding: 1.5rem;
}

.news-date {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--isptlo-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.news-card h4 {
  font-size: 1.0625rem;
  font-weight: 700;
  margin: 0.5rem 0;
}

/* —— Steps (admissions) —— */
.step-card {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--isptlo-surface-elevated);
  border: 1px solid var(--isptlo-border);
  border-radius: var(--isptlo-radius-lg);
  height: 100%;
  position: relative;
}

.step-number {
  width: 48px;
  height: 48px;
  background: var(--isptlo-primary);
  color: #fff;
  font-weight: 800;
  font-size: 1.25rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

/* —— Status badges —— */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.75rem;
  border-radius: 100px;
  font-size: 0.8125rem;
  font-weight: 700;
}

.status-pendente { background: #fef3c7; color: #92400e; }
.status-em_analise { background: #e0f2fe; color: #075985; }
.status-aprovada { background: #dcfce7; color: #166534; }
.status-rejeitada { background: #fee2e2; color: #991b1b; }

.doc-icon {
  width: 40px;
  height: 40px;
  background: #eff6ff;
  color: var(--isptlo-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
}

/* —— Info table —— */
.info-table {
  width: 100%;
}

.info-table th {
  font-weight: 600;
  color: var(--isptlo-text-muted);
  font-size: 0.875rem;
  padding: 0.75rem 1rem 0.75rem 0;
  width: 38%;
  vertical-align: top;
}

.info-table td {
  padding: 0.75rem 0;
  font-weight: 500;
}

/* —— Footer —— */
.site-footer {
  background: var(--isptlo-primary-dark);
  color: rgba(255, 255, 255, 0.85);
  padding-top: 4rem;
}

.site-footer h5,
.site-footer h6 {
  color: #fff;
  font-weight: 700;
  margin-bottom: 1rem;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  transition: color var(--isptlo-transition);
}

.site-footer a:hover {
  color: var(--isptlo-accent);
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.25rem 0;
  margin-top: 2.5rem;
  font-size: 0.875rem;
  opacity: 0.8;
}

.footer-brand img {
  width: 48px;
  border-radius: 10px;
  margin-bottom: 1rem;
}

.footer-social {
  display: flex;
  gap: 0.5rem;
}

.social-btn {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.85);
  transition: background var(--isptlo-transition), color var(--isptlo-transition);
}

.social-btn:hover {
  background: var(--isptlo-accent);
  color: var(--isptlo-primary-dark);
}

/* —— Auth —— */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--isptlo-primary-dark) 0%, var(--isptlo-primary) 50%, #0d4a2e 100%);
  padding: 2rem 0;
}

.auth-page-split {
  padding: 0;
  background: var(--isptlo-surface);
}

.auth-panel-brand {
  background: linear-gradient(160deg, var(--isptlo-primary-dark) 0%, var(--isptlo-primary) 45%, #0d4a2e 100%);
  color: #fff;
  padding: 3rem;
  position: relative;
  overflow: hidden;
}

.auth-panel-brand::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4z'/%3E%3C/g%3E%3C/svg%3E");
}

.auth-panel-content {
  position: relative;
  z-index: 1;
  max-width: 400px;
}

.auth-page-split .auth-card {
  box-shadow: none;
  border: 1px solid var(--isptlo-border);
}

.auth-card {
  background: #fff;
  border-radius: var(--isptlo-radius-lg);
  box-shadow: var(--isptlo-shadow-lg);
  overflow: hidden;
  max-width: 420px;
  width: 100%;
  margin: 0 auto;
}

.auth-card-header {
  background: var(--isptlo-primary);
  color: #fff;
  padding: 2rem;
  text-align: center;
}

.auth-card-header img {
  width: 56px;
  border-radius: 12px;
  margin-bottom: 1rem;
}

.auth-card-body {
  padding: 2rem;
}

/* —— Admin —— */
.admin-layout {
  min-height: 100vh;
  background: var(--isptlo-surface);
}

.admin-topbar {
  background: var(--isptlo-surface-elevated);
  border-bottom: 1px solid var(--isptlo-border);
  padding: 0.75rem 1.5rem;
}

.admin-sidebar {
  background: var(--isptlo-primary-dark);
  min-height: calc(100vh - 57px);
  padding: 1.25rem 0.75rem;
}

.admin-sidebar .nav-section {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.45);
  padding: 1rem 0.75rem 0.35rem;
}

.admin-sidebar .nav-link {
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
  font-size: 0.875rem;
  border-radius: 8px;
  padding: 0.5rem 0.75rem;
  margin-bottom: 0.15rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.admin-sidebar .nav-link:hover,
.admin-sidebar .nav-link.active {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.admin-sidebar .nav-link.disabled {
  opacity: 0.4;
  pointer-events: none;
}

.admin-content {
  padding: 1.5rem 2rem 2rem;
}

.admin-page-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--isptlo-primary);
  letter-spacing: -0.02em;
}

.stat-card-pro {
  background: var(--isptlo-surface-elevated);
  border: 1px solid var(--isptlo-border);
  border-radius: var(--isptlo-radius);
  padding: 1.25rem 1.5rem;
  height: 100%;
  transition: box-shadow var(--isptlo-transition);
}

.stat-card-pro:hover {
  box-shadow: var(--isptlo-shadow-sm);
}

.stat-card-pro .stat-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.stat-card-pro .stat-icon.blue { background: #dbeafe; color: #1d4ed8; }
.stat-card-pro .stat-icon.green { background: #dcfce7; color: #15803d; }
.stat-card-pro .stat-icon.amber { background: #fef3c7; color: #b45309; }
.stat-card-pro .stat-icon.red { background: #fee2e2; color: #b91c1c; }

.stat-card-pro .stat-value {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--isptlo-text);
  line-height: 1;
}

.stat-card-pro .stat-label {
  font-size: 0.8125rem;
  color: var(--isptlo-text-muted);
  margin-top: 0.25rem;
}

.alert-pro {
  border: none;
  border-radius: var(--isptlo-radius);
  border-left: 4px solid;
}

.alert-success.alert-pro { border-left-color: var(--isptlo-secondary); background: #f0fdf4; }
.alert-danger.alert-pro { border-left-color: #dc2626; background: #fef2f2; }
.alert-info.alert-pro { border-left-color: var(--isptlo-primary); background: #eff6ff; }

/* —— Utilities —— */
.content-narrow {
  max-width: 720px;
}

.content-medium {
  max-width: 960px;
}

.text-accent {
  color: var(--isptlo-accent) !important;
}

.empty-state {
  text-align: center;
  padding: 3rem 1.5rem;
  color: var(--isptlo-text-muted);
}

.empty-state i {
  font-size: 3rem;
  opacity: 0.35;
  margin-bottom: 1rem;
}

/* —— Trust bar —— */
.trust-bar {
  background: var(--isptlo-surface-elevated);
  border-bottom: 1px solid var(--isptlo-border);
  padding: 1rem 0;
}

.trust-bar-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.25rem 2rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--isptlo-text-muted);
}

.trust-item i {
  color: var(--isptlo-secondary);
  font-size: 1.1rem;
}

.trust-item strong {
  color: var(--isptlo-text);
}

/* —— Hero v2 —— */
.hero-home {
  padding: 4rem 0 0;
}

.hero-grid {
  padding-bottom: 3rem;
}

.hero-visual {
  position: relative;
}

.hero-visual-card {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--isptlo-radius-lg);
  padding: 1.5rem;
  backdrop-filter: blur(12px);
  box-shadow: var(--isptlo-shadow-lg);
}

.hero-visual-card img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
}

.hero-photo img {
  object-fit: cover;
  aspect-ratio: 4 / 3;
  min-height: 280px;
  max-height: 420px;
}

/* —— Campus & gallery photos —— */
.campus-showcase {
  margin: 0;
  border-radius: var(--isptlo-radius-lg);
  overflow: hidden;
  box-shadow: var(--isptlo-shadow);
  border: 1px solid var(--isptlo-border);
}

.campus-showcase img {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
  display: block;
}

.campus-showcase-caption {
  background: var(--isptlo-primary-dark);
  color: rgba(255, 255, 255, 0.9);
  padding: 0.75rem 1.25rem;
  font-size: 0.875rem;
  margin: 0;
}

.admissions-poster-link {
  text-decoration: none;
  transition: transform var(--isptlo-transition), box-shadow var(--isptlo-transition);
  display: block;
  border-radius: var(--isptlo-radius-lg);
  overflow: hidden;
  box-shadow: var(--isptlo-shadow);
}

.admissions-poster-link:hover {
  transform: scale(1.02);
  box-shadow: var(--isptlo-shadow-lg);
}

.admissions-poster-img {
  display: block;
  border-radius: var(--isptlo-radius-lg);
}

.gallery-photo-card {
  margin: 0;
  cursor: pointer;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.gallery-photo-wrap {
  position: relative;
  border-radius: var(--isptlo-radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--isptlo-border);
}

.gallery-photo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.gallery-photo-card:hover .gallery-photo-wrap img {
  transform: scale(1.05);
}

.gallery-zoom {
  position: absolute;
  inset: 0;
  background: rgba(11, 61, 110, 0.45);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  opacity: 0;
  transition: opacity var(--isptlo-transition);
}

.gallery-photo-card:hover .gallery-zoom {
  opacity: 1;
}

.gallery-photo-card figcaption {
  padding: 1rem 0 0;
}

.gallery-photo-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.gallery-photo-card p {
  font-size: 0.8125rem;
  color: var(--isptlo-text-muted);
  margin: 0;
}

.about-side-image img {
  object-fit: cover;
  aspect-ratio: 3 / 4;
  max-height: 320px;
  object-position: top center;
}

.home-gallery-thumb {
  display: block;
  position: relative;
  border-radius: var(--isptlo-radius-lg);
  overflow: hidden;
  text-decoration: none;
  box-shadow: var(--isptlo-shadow-sm);
  aspect-ratio: 4 / 3;
}

.home-gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

.home-gallery-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem 1rem 0.85rem;
  background: linear-gradient(transparent, rgba(7, 42, 77, 0.92));
  color: #fff;
  font-size: 0.8125rem;
  font-weight: 600;
}

.hero-float-card {
  position: absolute;
  background: #fff;
  color: var(--isptlo-text);
  border-radius: 12px;
  padding: 0.75rem 1rem;
  box-shadow: var(--isptlo-shadow);
  font-size: 0.8125rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  animation: floatY 4s ease-in-out infinite;
}

.hero-float-card i {
  color: var(--isptlo-secondary);
  font-size: 1.25rem;
}

.hero-float-card.card-1 {
  bottom: -12px;
  left: -8px;
  animation-delay: 0s;
}

.hero-float-card.card-2 {
  top: 20px;
  right: -12px;
  animation-delay: 1.2s;
}

@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.quick-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.quick-link-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  color: #fff;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  transition: background var(--isptlo-transition), transform var(--isptlo-transition);
}

.quick-link-item:hover {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  transform: translateX(4px);
}

.quick-link-item i {
  font-size: 1.15rem;
  color: var(--isptlo-accent);
}

/* —— Course card accent —— */
.course-card-pro {
  position: relative;
  overflow: hidden;
}

.course-card-pro::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--isptlo-primary);
}

.course-card-pro.accent-agro::before { background: linear-gradient(90deg, #166534, #22c55e); }
.course-card-pro.accent-economia::before { background: linear-gradient(90deg, #1e40af, #3b82f6); }
.course-card-pro.accent-saude::before { background: linear-gradient(90deg, #9d174d, #ec4899); }
.course-card-pro.accent-educacao::before { background: linear-gradient(90deg, #92400e, #f59e0b); }

.course-card-pro .link-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.course-card-pro .card-content {
  position: relative;
  z-index: 0;
}

/* —— Faculties grid —— */
.faculty-tile {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--isptlo-surface-elevated);
  border: 1px solid var(--isptlo-border);
  border-radius: var(--isptlo-radius-lg);
  padding: 1.75rem;
  height: 100%;
  transition: transform var(--isptlo-transition), box-shadow var(--isptlo-transition), border-color var(--isptlo-transition);
}

.faculty-tile:hover {
  transform: translateY(-4px);
  box-shadow: var(--isptlo-shadow);
  border-color: var(--isptlo-primary-light);
  color: inherit;
}

.faculty-tile-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.faculty-tile h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.faculty-tile p {
  font-size: 0.8125rem;
  color: var(--isptlo-text-muted);
  margin: 0;
}

.faculty-tile .tile-arrow {
  margin-top: 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--isptlo-primary);
}

.faculty-tile-icon.agro { background: #dcfce7; color: #166534; }
.faculty-tile-icon.economia { background: #dbeafe; color: #1e40af; }
.faculty-tile-icon.saude { background: #fce7f3; color: #9d174d; }
.faculty-tile-icon.educacao { background: #fef3c7; color: #92400e; }

/* —— News card premium —— */
.news-card-premium {
  border: 1px solid var(--isptlo-border);
  border-radius: var(--isptlo-radius-lg);
  overflow: hidden;
  height: 100%;
  background: var(--isptlo-surface-elevated);
  transition: box-shadow var(--isptlo-transition), transform var(--isptlo-transition);
  display: flex;
  flex-direction: column;
}

.news-card-premium:hover {
  box-shadow: var(--isptlo-shadow);
  transform: translateY(-4px);
}

.news-card-premium .news-thumb {
  height: 140px;
  background: linear-gradient(135deg, var(--isptlo-primary) 0%, var(--isptlo-primary-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.35);
  font-size: 3rem;
}

.news-card-premium .news-card-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.news-card-premium .read-more {
  margin-top: auto;
  padding-top: 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--isptlo-primary);
  text-decoration: none;
}

.news-card-premium .read-more:hover {
  color: var(--isptlo-primary-light);
}

/* —— Process timeline —— */
.process-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
  margin: 2rem 0;
}

.process-timeline::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 12%;
  right: 12%;
  height: 3px;
  background: var(--isptlo-border);
  z-index: 0;
}

.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
  padding: 0 0.5rem;
}

.process-step-dot {
  width: 56px;
  height: 56px;
  background: var(--isptlo-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  margin: 0 auto 1rem;
  border: 4px solid var(--isptlo-surface);
  box-shadow: var(--isptlo-shadow-sm);
}

.process-step h4 {
  font-size: 0.9375rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.process-step p {
  font-size: 0.8125rem;
  color: var(--isptlo-text-muted);
  margin: 0;
}

/* —— FAQ —— */
.accordion-faq .accordion-item {
  border: 1px solid var(--isptlo-border);
  border-radius: var(--isptlo-radius) !important;
  margin-bottom: 0.75rem;
  overflow: hidden;
}

.accordion-faq .accordion-button {
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 1.1rem 1.25rem;
  background: var(--isptlo-surface-elevated);
  color: var(--isptlo-text);
  box-shadow: none !important;
}

.accordion-faq .accordion-button:not(.collapsed) {
  background: #eff6ff;
  color: var(--isptlo-primary);
}

.accordion-faq .accordion-body {
  font-size: 0.9375rem;
  line-height: 1.65;
}

/* —— Contact strip —— */
.contact-strip {
  background: linear-gradient(135deg, var(--isptlo-primary-dark) 0%, var(--isptlo-primary) 60%, #0d4a2e 100%);
  padding: 3.5rem 0;
  color: #fff;
}

.contact-strip-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.contact-strip-title {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.contact-strip-desc {
  opacity: 0.9;
  max-width: 32rem;
}

.contact-strip-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* —— Back to top & FAB —— */
.back-to-top {
  position: fixed;
  bottom: 5.5rem;
  right: 1.25rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--isptlo-primary);
  color: #fff;
  border: none;
  box-shadow: var(--isptlo-shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--isptlo-transition), visibility var(--isptlo-transition), transform var(--isptlo-transition);
  z-index: 1040;
  cursor: pointer;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--isptlo-primary-dark);
}

.mobile-fab {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--isptlo-secondary);
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: 100px;
  font-weight: 700;
  font-size: 0.875rem;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(26, 107, 60, 0.45);
  z-index: 1040;
  transition: transform var(--isptlo-transition), box-shadow var(--isptlo-transition);
}

.mobile-fab:hover {
  color: #fff;
  transform: scale(1.04);
  box-shadow: 0 12px 32px rgba(26, 107, 60, 0.5);
}

.mobile-fab i {
  font-size: 1.15rem;
}

/* —— Scroll reveal —— */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal-stagger > *.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger > *:nth-child(1) { transition-delay: 0.05s; }
.reveal-stagger > *:nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger > *:nth-child(3) { transition-delay: 0.15s; }
.reveal-stagger > *:nth-child(4) { transition-delay: 0.2s; }

/* —— Stats strip on home —— */
.stats-strip {
  background: var(--isptlo-surface-elevated);
  border-top: 1px solid var(--isptlo-border);
  padding: 2rem 0;
  margin-top: -1px;
}

.stats-strip-item {
  text-align: center;
  padding: 0.5rem;
}

.stats-strip-item .value {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--isptlo-primary);
  line-height: 1;
}

.stats-strip-item .label {
  font-size: 0.8125rem;
  color: var(--isptlo-text-muted);
  margin-top: 0.25rem;
}

/* —— Page hero wave —— */
.page-hero {
  position: relative;
  padding-bottom: 2.5rem;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 48px;
  background: var(--isptlo-surface);
  clip-path: ellipse(55% 100% at 50% 100%);
}

.section.page-section {
  padding-top: 2rem;
}

/* —— Tuition highlight —— */
.tuition-banner {
  background: linear-gradient(90deg, #eff6ff 0%, #f0fdf4 100%);
  border: 1px solid var(--isptlo-border);
  border-radius: var(--isptlo-radius-lg);
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.tuition-banner strong {
  font-size: 1.25rem;
  color: var(--isptlo-primary);
}

@media (max-width: 991.98px) {
  .hero-home {
    padding: 3rem 0 0;
  }

  .section {
    padding: 3rem 0;
  }

  .hero-float-card {
    display: none;
  }

  .process-timeline {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }

  .process-timeline::before {
    display: none;
  }

  .quick-links {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 575.98px) {
  .process-timeline {
    grid-template-columns: 1fr;
  }

  .trust-bar-inner {
    gap: 0.75rem 1rem;
  }

  .trust-item {
    font-size: 0.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal-stagger > *,
  .hero-float-card {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}