/* BetterCMS default theme.
   All values reference the theme's design tokens (injected as CSS custom
   properties); classes are the style-guide catalog vocabulary.

   Spacing law (layout tokens, settable per theme):
   - Sections own the vertical rhythm: 60px standard, 40px dense,
     collapsing to 40px on phone. Containers and widgets add none.
   - Heroes size to their content (padding), except hero--screen. */

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-neutral-900);
  background: var(--color-neutral-white);
  line-height: 1.6;
  overflow-x: hidden;
  overflow-x: clip;
}

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

a { color: var(--color-primary-700); }
a:hover { color: var(--color-primary-800); }

.muted { color: var(--color-neutral-600); }

/* --- layout --- */

.site-main { min-height: 60vh; }

.section { padding-top: var(--section-pad, 60px); padding-bottom: var(--section-pad, 60px); }
.section--bg-subtle { background: var(--color-neutral-50); }
.section--bg-primary { background: var(--color-primary-50); }
.section--bg-strong { background: var(--color-primary-700); color: #ffffff; }
.section--bg-strong a { color: var(--color-primary-100); }
.section--pad-sm { padding-top: var(--section-pad-dense, 40px); padding-bottom: var(--section-pad-dense, 40px); }
.section--pad-md { padding-top: var(--section-pad, 60px); padding-bottom: var(--section-pad, 60px); }
.section--pad-lg { padding-top: var(--section-pad-roomy, 96px); padding-bottom: var(--section-pad-roomy, 96px); }
@media (max-width: 640px) {
  .section, .section--pad-md, .section--pad-sm { padding-top: var(--section-pad-phone, 40px); padding-bottom: var(--section-pad-phone, 40px); }
  .section--pad-lg { padding-top: var(--section-pad, 60px); padding-bottom: var(--section-pad, 60px); }
}

.container { width: 100%; max-width: var(--container-max, 1160px); margin: 0 auto; padding-left: var(--space-lg); padding-right: var(--space-lg); }
.container--narrow { max-width: 640px; }
.container--wide { max-width: 1320px; }
.container--full { max-width: none; }
@media (max-width: 640px) {
  .container { padding-left: var(--space-md); padding-right: var(--space-md); }
}

/* Widgets always emit an explicit gap-* class; these zero-specificity
   defaults only cover grids/stacks that predate it. */
:where(.grid) { gap: var(--space-md); }
:where(.stack) { gap: var(--space-md); }

.grid { display: grid; }
.cols-1 { grid-template-columns: 1fr; }
.cols-2 { grid-template-columns: repeat(2, 1fr); }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cols-4 { grid-template-columns: repeat(4, 1fr); }
.cols-5 { grid-template-columns: repeat(5, 1fr); }
.cols-6 { grid-template-columns: repeat(6, 1fr); }

.gap-none { gap: 0; }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.gap-xl { gap: var(--space-xl); }

.stack { display: flex; flex-direction: column; }
.align-start { align-items: flex-start; }
.align-center { align-items: center; }
.align-end { align-items: flex-end; }
.align-stretch { align-items: stretch; }

/* --- typography --- */

.heading { font-family: var(--font-heading); line-height: 1.2; margin: 0 0 var(--space-md); font-weight: 700; }
.heading--h1 { font-size: 2.6rem; }
.heading--h2 { font-size: 2rem; }
.heading--h3 { font-size: 1.5rem; }
.heading--h4 { font-size: 1.2rem; }
.heading--h5 { font-size: 1rem; }
.heading--h6 { font-size: .85rem; text-transform: uppercase; letter-spacing: .04em; }
.align-left { text-align: left; }
.align-center { text-align: center; }
.align-right { text-align: right; }

.rich-text p { margin: 0 0 var(--space-md); }
.rich-text h3 { font-size: 1.4rem; margin: var(--space-lg) 0 var(--space-sm); }
.rich-text h4 { font-size: 1.1rem; margin: var(--space-md) 0 var(--space-sm); }
.rich-text blockquote { margin: var(--space-md) 0; padding: 0 0 0 var(--space-md); border-left: 3px solid var(--color-primary-300); color: var(--color-neutral-700); }
.rich-text code { font-family: ui-monospace, monospace; background: var(--color-neutral-100); padding: 2px 6px; border-radius: var(--radius-sm); }
.rich-text pre { background: var(--color-neutral-100); padding: var(--space-md); border-radius: var(--radius-md); overflow-x: auto; }

/* --- components --- */

.btn {
  display: inline-block; padding: 10px 22px; border-radius: var(--radius-pill);
  font-weight: 600; text-decoration: none; border: 2px solid transparent;
}
.btn--primary { background: var(--color-primary-600); color: #ffffff; }
.btn--primary:hover { background: var(--color-primary-700); color: #ffffff; }
.btn--secondary { border-color: var(--color-primary-600); color: var(--color-primary-700); }
.btn--secondary:hover { background: var(--color-primary-50); }
.btn--ghost { color: var(--color-primary-700); }
.btn--ghost:hover { background: var(--color-primary-50); }
.btn-row { margin: 0; }

.card {
  display: block; border: 1px solid var(--color-neutral-200); border-radius: var(--radius-lg);
  overflow: hidden; background: var(--color-neutral-white); text-decoration: none; color: inherit;
  height: 100%;
}
.card--link:hover { border-color: var(--color-primary-400); box-shadow: 0 4px 16px rgba(23, 33, 84, .08); }
.card img { display: block; width: 100%; }
.card-body { padding: var(--space-md); }
.card-title { font-family: var(--font-heading); margin: 0 0 var(--space-sm); font-size: 1.15rem; }
.card-footer { color: var(--color-primary-700); font-weight: 600; margin: var(--space-sm) 0 0; }

.hero {
  position: relative; display: flex; align-items: center;
  background: var(--color-primary-900) center / cover no-repeat;
  color: #ffffff;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(23, 33, 84, .92), rgba(23, 33, 84, .55));
}
/* Heroes size to their content: the presets set padding, not viewport
   height. hero--screen is the only full-viewport option (opt-in). */
.hero--sm .hero-inner { padding-top: var(--section-pad-dense, 40px); padding-bottom: var(--section-pad-dense, 40px); }
.hero--md .hero-inner { padding-top: 80px; padding-bottom: 80px; }
.hero--lg .hero-inner { padding-top: var(--section-pad-roomy, 96px); padding-bottom: var(--section-pad-roomy, 96px); }
.hero--screen { min-height: 100vh; }
/* Full-bleed: a hero placed inside a container escapes the width clamp. */
.container .hero { width: 100vw; margin-left: calc(50% - 50vw); }
.hero-inner { position: relative; width: 100%; max-width: var(--container-max, 1160px); margin: 0 auto; padding: var(--section-pad, 60px) var(--space-lg); }
.hero--align-center .hero-inner { text-align: center; }
.hero--align-center .hero-inner .stack { align-items: center; }
.hero--align-right .hero-inner { text-align: right; }
.hero--align-right .hero-inner .stack { align-items: flex-end; }
.hero-title { font-family: var(--font-heading); font-size: 3rem; line-height: 1.1; margin: 0 0 var(--space-md); }
.hero-subtitle { font-size: 1.2rem; max-width: 42rem; margin: 0 0 var(--space-md); color: var(--color-primary-100); }

.image-frame { margin: 0; }
.image-frame img { border-radius: var(--radius-md); display: block; }
.image-caption { font-size: .9rem; color: var(--color-neutral-600); margin-top: var(--space-sm); }

.video-frame { margin: 0; }
.video-frame iframe, .video-frame video {
  display: block; width: 100%; aspect-ratio: 16 / 9; border: 0; border-radius: var(--radius-md);
  background: var(--color-neutral-950);
}
.video-caption { font-size: .9rem; color: var(--color-neutral-600); margin-top: var(--space-sm); }

.divider { border: 0; border-top: 1px solid var(--color-neutral-200); margin: var(--space-lg) 0; }
.spacer { width: 100%; }
.spacer--sm { height: var(--space-sm); }
.spacer--md { height: var(--space-md); }
.spacer--lg { height: var(--space-lg); }
.spacer--xl { height: var(--space-xl); }

/* --- site chrome --- */

.site-header { background: var(--color-neutral-white); border-bottom: 1px solid var(--color-neutral-200); }
.site-header-inner { display: flex; align-items: center; gap: var(--space-lg); padding-top: var(--space-md); padding-bottom: var(--space-md); flex-wrap: wrap; }
.site-brand { font-family: var(--font-heading); font-weight: 700; font-size: 1.2rem; text-decoration: none; color: var(--color-neutral-ink); }
.site-nav ul { display: flex; gap: var(--space-md); list-style: none; margin: 0; padding: 0; }
.site-nav a { text-decoration: none; color: var(--color-neutral-700); }
.site-nav a:hover { color: var(--color-primary-700); }

.site-footer { background: var(--color-neutral-950); color: var(--color-neutral-300); margin-top: var(--space-xl); }
.site-footer-inner { display: flex; justify-content: space-between; align-items: center; gap: var(--space-md); padding-top: var(--space-lg); padding-bottom: var(--space-lg); flex-wrap: wrap; }
.site-footer-nav ul { display: flex; gap: var(--space-md); list-style: none; margin: 0; padding: 0; flex-wrap: wrap; }
.site-footer-nav a { color: var(--color-neutral-300); text-decoration: none; }
.site-footer-nav a:hover { color: #ffffff; }

@media (min-width: 640px) {
  .cols-md-1 { grid-template-columns: 1fr; }
  .cols-md-2 { grid-template-columns: repeat(2, 1fr); }
  .cols-md-3 { grid-template-columns: repeat(3, 1fr); }
  .cols-md-4 { grid-template-columns: repeat(4, 1fr); }
  .cols-md-5 { grid-template-columns: repeat(5, 1fr); }
  .cols-md-6 { grid-template-columns: repeat(6, 1fr); }
}
@media (min-width: 1024px) {
  .cols-lg-1 { grid-template-columns: 1fr; }
  .cols-lg-2 { grid-template-columns: repeat(2, 1fr); }
  .cols-lg-3 { grid-template-columns: repeat(3, 1fr); }
  .cols-lg-4 { grid-template-columns: repeat(4, 1fr); }
  .cols-lg-5 { grid-template-columns: repeat(5, 1fr); }
  .cols-lg-6 { grid-template-columns: repeat(6, 1fr); }
  .hero-title { font-size: 3.6rem; }
}

/* --- content (Phase 4) --- */

.entry-list-item { margin-bottom: var(--space-lg); }
.entry-title { margin: 0 0 var(--space-xs); font-size: 1.3rem; }
.entry-title a { text-decoration: none; color: var(--color-neutral-ink); }
.entry-title a:hover { color: var(--color-primary-700); }
.entry-meta { color: var(--color-neutral-600); font-size: .9rem; margin: 0 0 var(--space-sm); }
.entry-excerpt { color: var(--color-neutral-700); }

.pagination { display: flex; gap: var(--space-sm); list-style: none; margin: var(--space-lg) 0 0; padding: 0; }
.pagination-item a { border: 1px solid var(--color-neutral-200); border-radius: var(--radius-sm); padding: 4px 10px; text-decoration: none; }
.pagination-current { border: 1px solid var(--color-primary-600); border-radius: var(--radius-sm); padding: 4px 10px; color: var(--color-primary-700); font-weight: 600; }

.menu-nav .menu { display: flex; gap: var(--space-md); list-style: none; margin: 0; padding: 0; flex-wrap: wrap; }
.menu-item a { text-decoration: none; color: var(--color-neutral-700); }
.menu-item a:hover { color: var(--color-primary-700); }

.form-field { margin-bottom: var(--space-md); }
.form-label { display: block; margin-bottom: var(--space-xs); font-weight: 600; }
.form-input, .form-textarea { width: 100%; padding: 8px 10px; border: 1px solid var(--color-neutral-200); border-radius: var(--radius-sm); font: inherit; }
.form-actions { margin-top: var(--space-md); }
.form-honeypot { position: absolute; left: -9999px; }

.search-form { display: flex; gap: var(--space-sm); }
.search-input { flex: 1; padding: 8px 10px; border: 1px solid var(--color-neutral-200); border-radius: var(--radius-sm); font: inherit; }

.search-hit { margin-bottom: var(--space-md); }
.search-hit-title { margin: 0; }
.search-hit-excerpt { margin: var(--space-xs) 0 0; color: var(--color-neutral-700); }
.search-hit mark { background: var(--color-primary-100, #e8f0fe); color: inherit; padding: 0 2px; border-radius: 2px; }
.search-results[hidden] { display: none; }

.thanks { background: #e8f6ee; border: 1px solid #bfe3cd; padding: var(--space-md); border-radius: var(--radius-md); }

.price { font-weight: 700; color: var(--color-neutral-900); }

/* --- visitors & comments (Phase 7) --- */

.login-box { margin: var(--space-md) 0; }
.login-buttons { display: flex; gap: var(--space-sm); flex-wrap: wrap; }
.login-btn { border: 1px solid var(--color-neutral-300); border-radius: var(--radius-sm); padding: 6px 14px; text-decoration: none; color: var(--color-neutral-800); }
.login-btn:hover { border-color: var(--color-primary-500); }

.comments { margin-top: var(--space-lg); }
.comment-item { border-top: 1px solid var(--color-neutral-200); padding: var(--space-md) 0; }
.comment-meta { color: var(--color-neutral-600); font-size: .9rem; margin: 0 0 var(--space-xs); }
.comment-body { white-space: pre-wrap; }
.comment-form { margin-top: var(--space-md); }

/* Data tables */
.table-wrap { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; }
.data-table th, .data-table td { text-align: left; padding: var(--space-sm) var(--space-md); border-bottom: 1px solid var(--color-neutral-200); }
.data-table th { font-weight: 600; }
.data-table--striped tbody tr:nth-child(even) { background: var(--color-neutral-50); }
.table-caption { text-align: left; padding: var(--space-sm) 0; color: var(--color-neutral-600); }

.section--bg-tint { background: var(--color-neutral-50); }
.section--bg-inverse { background: var(--color-neutral-900); }
.section--bg-inverse .heading, .section--bg-inverse h1, .section--bg-inverse h2, .section--bg-inverse h3, .section--bg-inverse p, .section--bg-inverse li, .section--bg-inverse a { color: var(--color-neutral-50); }

/* Nested menu dropdown (CSS-native; opens on hover/focus) */
.site-nav li.has-children { position: relative; }
.site-nav li.has-children > .dropdown { display: none; position: absolute; top: 100%; left: 0; background: #fff; border: 1px solid var(--border, #e2e2e6); border-radius: 6px; min-width: 180px; padding: 6px 0; box-shadow: 0 6px 18px rgba(0,0,0,.08); z-index: 20; }
.site-nav li.has-children:hover > .dropdown, .site-nav li.has-children:focus-within > .dropdown { display: block; }
.site-nav .dropdown li { display: block; }
.site-nav .dropdown a { display: block; padding: 8px 14px; }

/* Site logo in the header */
.site-logo { max-height: 40px; width: auto; display: block; }

/* Accordion (native details/summary) */
.accordion { display: grid; gap: var(--space-sm); }
.accordion-panel { border: 1px solid var(--color-neutral-200); border-radius: var(--radius-md); }
.accordion-title { cursor: pointer; padding: var(--space-md); font-weight: 600; list-style: none; }
.accordion-title::-webkit-details-marker { display: none; }
.accordion-title::after { content: "+"; float: right; color: var(--color-neutral-600); }
.accordion-panel[open] .accordion-title::after { content: "\2212"; }
.accordion-body { padding: 0 var(--space-md) var(--space-md); }

/* Slider (scroll-snap, no script) */
.slider { position: relative; }
.slider-track { display: flex; gap: var(--space-md); overflow-x: auto; scroll-snap-type: x mandatory; border-radius: var(--radius-md); }
.slider--sm .slider-slide { min-width: 40%; }
.slider--md .slider-slide { min-width: 70%; }
.slider--lg .slider-slide { min-width: 100%; }
.slider-slide { scroll-snap-align: start; }
.slider-slide img { width: 100%; height: auto; display: block; border-radius: var(--radius-md); }
.slider-card { padding: var(--space-md); }
.slider-dots { display: flex; gap: var(--space-sm); margin-top: var(--space-sm); }
.slider-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--color-neutral-300); display: block; }

/* Quote / testimonial */
.quote { border-left: 3px solid var(--color-primary-500, var(--color-neutral-300)); padding: var(--space-md) var(--space-lg); margin: var(--space-md) 0; }
.quote-text { font-size: 1.15em; font-style: italic; margin: 0 0 var(--space-sm); }
.quote-avatar { width: 48px; height: 48px; border-radius: 50%; display: block; margin-bottom: var(--space-sm); }
.quote-attribution { color: var(--color-neutral-600); font-size: 0.9em; }

/* Code block */
.code-block { background: var(--color-neutral-900); color: var(--color-neutral-50); border-radius: var(--radius-md); padding: var(--space-md); overflow-x: auto; margin: var(--space-md) 0; }
.code-block pre { margin: 0; font-family: ui-monospace, monospace; font-size: 0.9em; }
.code-language { font-family: ui-monospace, monospace; font-size: 0.75em; text-transform: uppercase; letter-spacing: .08em; color: var(--color-neutral-400); margin-bottom: var(--space-sm); }

/* Tabs (named details group: exclusive open where supported) */
.tabs { display: grid; gap: 2px; }
.tab-panel { border: 1px solid var(--color-neutral-200); border-radius: var(--radius-md); }
.tab-title { cursor: pointer; padding: var(--space-md); font-weight: 600; list-style: none; }
.tab-title::-webkit-details-marker { display: none; }
.tab-body { padding: 0 var(--space-md) var(--space-md); }

/* Section with background image: scrim for text legibility */
.section--bg-image { background-size: cover; background-position: center; position: relative; }
.section--bg-image::before { content: ""; position: absolute; inset: 0; background: rgba(0,0,0,.45); }
.section--bg-image > * { position: relative; }
.section--bg-image, .section--bg-image .heading, .section--bg-image p, .section--bg-image li { color: #fff; }

.site-nav a.active { color: var(--color-primary-600); font-weight: 600; }

/* Accessibility defaults */
:focus-visible { outline: 3px solid var(--color-primary-600); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}
.skip-link { position: absolute; left: -9999px; top: 0; background: #fff; color: var(--color-neutral-900); padding: var(--space-sm) var(--space-md); z-index: 100; border: 1px solid var(--color-neutral-300); }
.skip-link:focus { left: var(--space-sm); top: var(--space-sm); }
.form-radio, .form-checkbox { accent-color: var(--color-primary-600); width: auto; }
.form-radio-label { display: inline-flex; align-items: center; gap: var(--space-sm); margin: 4px 12px 4px 0; }
.form-field-invalid input, .form-field-invalid select, .form-field-invalid textarea { border-color: #c0392b; }
.form-error-message, .form-field-invalid .form-error-message { color: #c0392b; font-size: 0.85em; margin: 4px 0 0; }

/* Accent toggles */
.corners-sharp { border-radius: 0; }
.corners-pill { border-radius: 999px; }
.shadow-md { box-shadow: 0 6px 18px rgba(0, 0, 0, .12); }
.site-nav a.active { color: var(--color-primary-600); font-weight: 600; }