/**
 * PNAO Training — Font system (Inter + Montserrat)
 */

:root {
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
}

/* Base */
html {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Override Olivero layout containers */
body,
.page-wrapper,
.dialog-off-canvas-main-canvas,
.layout-container {
  font-family: var(--font-body);
}

/* Headings */
h1, h2, h3, h4, h5, h6,
.page-title,
.block-title,
.views-field-title {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-semibold);
  line-height: 1.3;
  letter-spacing: -0.02em;
}

h1 { font-size: 2.5rem; font-weight: var(--font-weight-bold); }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

/* Body text */
p,
li,
td,
.form-item label,
.field--name-body {
  font-family: var(--font-body);
  font-weight: var(--font-weight-regular);
}

/* UI elements */
.button,
.form-submit,
.nav-link,
.tabs a,
.breadcrumb,
.pager {
  font-family: var(--font-body);
  font-weight: var(--font-weight-medium);
}

/* LMS-specific headings */
.lesson-title,
.course-title,
.quiz-question,
.evaluation-header {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-semibold);
}

/* Captions and small text */
.caption,
.help-text,
.field--name-field-duration,
.small {
  font-family: var(--font-body);
  font-size: 0.875rem;
}

/* Login page branding */
.pnao-login-branding .pnao-site-name {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.05em;
}

.pnao-login-branding .pnao-site-slogan {
  font-family: var(--font-body);
  font-weight: var(--font-weight-medium);
  letter-spacing: 3px;
}

/* Responsive */
@media (max-width: 768px) {
  html { font-size: 14px; }
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
}