/*
  Global foundation tokens and type system for homepage-level consistency.
  Keep this file focused on low-level design primitives: color and typography.

  Foundation Checklist
  - meridian-type-display-1, meridian-type-display-2: Hero/feature display headlines only.
  - meridian-type-h1, meridian-type-h2, meridian-type-h3: Structural heading roles for page/section/block titles.
  - meridian-type-lead: Intro paragraph under a major heading.
  - meridian-type-body: Standard readable paragraph copy.
  - meridian-type-eyebrow: Section kicker labels (small uppercase).
  - meridian-type-caption, meridian-type-meta-upper: Fine print, metadata, attribution.
  - meridian-type-nav-label: Top-level navigation link labels.
  - meridian-type-cta-label: Buttons and action links.
  - meridian-type-form-label: Form field labels and small control headers.
  - meridian-type-input-field: Input and search text + placeholder typography.
*/

@import url("./mccs-css/tokens/tokens.css");

:root {
  /* Global aliases backed by shared token source */
  --color-brand-red: var(--meridian-color-red);
  --color-brand-blue: var(--meridian-color-brand-blue, #1e3a8a);
  --color-brand-gold: var(--meridian-color-brand-gold, #d97706);
  --color-family-gold: var(--meridian-color-family-gold, #c9a227);

  /* Neutral text colors */
  --color-text-primary: var(--meridian-color-slate-900);
  --color-text-secondary: var(--meridian-color-slate-600);
  --color-text-muted: var(--meridian-color-slate-500);

  /* Type scale */
  --fs-display-1: clamp(2.5rem, 5vw + 1rem, 6.25rem);
  --fs-display-2: clamp(2.25rem, 4vw + 0.75rem, 4.5rem);
  --fs-h1: clamp(2rem, 2.4vw + 0.6rem, 3rem);
  --fs-h2: clamp(1.625rem, 1.6vw + 0.7rem, 2.25rem);
  --fs-h3: clamp(1.25rem, 0.8vw + 1rem, 1.5rem);
  --fs-lead: clamp(1rem, 0.45vw + 0.92rem, 1.25rem);
  --fs-body: 1rem;

  /* Line-height and tracking */
  --lh-display: 1.03;
  --lh-hero: 1.1;
  --lh-heading: 1.12;
  --lh-tight: 1.28;
  --lh-lead: 1.45;
  --lh-body: 1.6;
  --ls-display: -0.03em;
  --ls-heading: -0.02em;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

/* Add extra vertical room on smaller displays to avoid glyph collisions. */
@media (max-width: 768px) {
  :root {
    --lh-display: 1.12;
    --lh-hero: 1.14;
    --lh-heading: 1.16;
    --lh-tight: 1.32;
  }
}

body {
  color: var(--color-text-primary);
  font-family: var(--meridian-font-family), system-ui, sans-serif;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-family: var(--meridian-font-family), system-ui, sans-serif;
  line-height: var(--lh-heading);
  letter-spacing: var(--ls-heading);
  text-wrap: balance;
}

p {
  margin: 0;
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--color-text-secondary);
  text-wrap: pretty;
}

/* Semantic text classes */
.meridian-type-display-1 {
  font-size: var(--fs-display-1);
  font-weight: 900;
  line-height: var(--lh-display);
  letter-spacing: var(--ls-display);
}

.meridian-type-display-2 {
  font-size: var(--fs-display-2);
  font-weight: 900;
  line-height: var(--lh-display);
  letter-spacing: var(--ls-display);
}

.meridian-type-h1 {
  font-size: var(--fs-h1);
  font-weight: 800;
  line-height: var(--lh-heading);
  letter-spacing: var(--ls-heading);
}

.meridian-type-h2 {
  font-size: var(--fs-h2);
  font-weight: 700;
  line-height: var(--lh-heading);
  letter-spacing: var(--ls-heading);
}

.meridian-type-h3 {
  font-size: var(--fs-h3);
  font-weight: 700;
  line-height: var(--lh-tight);
  letter-spacing: var(--ls-heading);
}

.meridian-type-lead {
  font-size: var(--fs-lead);
  font-weight: 500;
  line-height: var(--lh-lead);
}

.meridian-type-body {
  font-size: var(--fs-body);
  font-weight: 400;
  line-height: var(--lh-body);
}

.meridian-type-eyebrow {
  font-size: 0.6875rem;
  font-weight: 900;
  letter-spacing: 0.3em;
  line-height: 1.2;
  text-transform: uppercase;
}

.meridian-type-caption {
  font-size: 0.75rem;
  font-weight: 500;
  line-height: 1.4;
}

.meridian-type-kicker {
  font-size: 0.625rem;
  font-weight: 900;
  letter-spacing: 0.2em;
  line-height: 1.2;
  text-transform: uppercase;
}

.meridian-type-meta-upper {
  font-size: 0.5625rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  line-height: 1.3;
  text-transform: uppercase;
}

.meridian-type-nav-label {
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1.25;
  text-transform: uppercase;
}

.meridian-type-cta-label {
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  line-height: 1.2;
  text-transform: uppercase;
}

.meridian-type-form-label {
  font-size: 0.5625rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1.3;
  text-transform: uppercase;
}

.meridian-type-input-field {
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1.4;
}

.meridian-type-input-field::placeholder {
  font-weight: 500;
}

/* Events drawer text roles */
.meridian-type-event-month {
  font-size: 0.625rem;
  font-weight: 900;
  line-height: 1;
  text-transform: uppercase;
}

.meridian-type-event-day {
  font-size: 1.25rem;
  font-weight: 900;
  line-height: 1;
}

.meridian-type-event-title {
  font-size: 0.8125rem;
  font-weight: 800;
  line-height: 1.35;
}

.meridian-type-event-meta {
  font-size: 0.6875rem;
  line-height: 1.3;
}

.meridian-type-event-time {
  font-size: 0.6875rem;
  font-weight: 700;
  line-height: 1.3;
}

.meridian-type-event-empty-text {
  font-size: 0.6875rem;
  line-height: 1.35;
}

.meridian-type-event-empty-link {
  font-size: 0.625rem;
  line-height: 1.3;
}

/* Button primitives */
.meridian-btn-base {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 0;
  text-decoration: none;
  cursor: pointer;
}

:root {
  --btn-vision-height: 3.25rem;
  --btn-vision-radius: 0.25rem;
}

.meridian-btn-vision-primary {
  background: var(--color-brand-red);
  color: #fff;
  min-height: var(--btn-vision-height);
  padding: 0 2rem;
  border-radius: var(--btn-vision-radius);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.45);
  transform: translateY(0);
  transition: background-color 0.2s ease, transform 0.2s ease;
  white-space: nowrap;
}

.meridian-btn-vision-primary:hover {
  background: #8b0000;
  transform: translateY(-2px);
}

.meridian-btn-vision-glass {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
  min-height: var(--btn-vision-height);
  padding: 0 1.5rem;
  border-radius: var(--btn-vision-radius);
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.meridian-btn-vision-glass:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.45);
}

.meridian-btn-vision-ghost {
  color: #fff;
  padding: 0.375rem 0.5rem;
  border-radius: 0.5rem;
  transition: color 0.2s ease;
}

.meridian-btn-vision-ghost:hover {
  color: var(--color-brand-red);
}

.meridian-btn-utility-primary {
  padding: 0.75rem 1.5rem;
  border-radius: 1rem;
  font-weight: 800;
  color: var(--color-brand-red);
  background: #f6f8fb;
  box-shadow: 6px 6px 12px rgba(174, 183, 196, 0.8), -6px -6px 12px rgba(255, 255, 255, 1);
  transform: translateY(0);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.meridian-btn-utility-primary:hover {
  transform: translateY(-2px);
  box-shadow: 8px 8px 16px rgba(174, 183, 196, 0.9), -8px -8px 16px rgba(255, 255, 255, 1);
}

.meridian-btn-utility-text {
  color: #475569;
  padding: 0.5rem 0.75rem;
  border-radius: 0.5rem;
  font-weight: 700;
  transition: color 0.2s ease;
}

.meridian-btn-utility-text:hover {
  color: var(--color-brand-red);
}

/* Shared compact progress bars for carousel footers */
.meridian-carousel-progress-track {
  position: relative;
  width: clamp(7rem, 18vw, 11rem);
  height: 0.42rem;
  border-radius: 9999px;
  overflow: hidden;
  cursor: ew-resize;
  touch-action: none;
}

.meridian-carousel-progress-track:focus-visible {
  outline: 2px solid rgba(239, 68, 68, 0.9);
  outline-offset: 3px;
}

.meridian-carousel-progress-fill {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 30%;
  border-radius: inherit;
  transition: left 0.15s linear, width 0.15s linear;
  cursor: grab;
}

.meridian-carousel-progress-track.is-dragging .meridian-carousel-progress-fill {
  cursor: grabbing;
}

.meridian-carousel-progress-handle {
  display: none;
}

/* ── Vision track: subtle glass rail ── */
.meridian-carousel-progress-track-vision {
  position: relative;
  height: 0.32rem;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.15);
  backdrop-filter: none;
}

.meridian-carousel-progress-track-vision::before,
.meridian-carousel-progress-track-vision::after {
  content: none;
}

/* ── Vision fill: hard white + slight glow ── */
.meridian-carousel-progress-fill-vision {
  z-index: 2;
  background: rgba(255, 255, 255, 0.92);
  border-radius: 9999px;
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.4);
  transition: left 0.15s linear, width 0.15s linear, box-shadow 0.25s ease;
}

.meridian-carousel-progress-fill-vision::before,
.meridian-carousel-progress-fill-vision::after {
  content: none;
}

/* Hover / drag: intensify glow */
.meridian-carousel-progress-track-vision:hover .meridian-carousel-progress-fill-vision,
.meridian-carousel-progress-track-vision.is-dragging .meridian-carousel-progress-fill-vision {
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.7);
}

/* ── Vision carousel controls group (track + arrows, glass outlined) ── */
.meridian-vision-carousel-controls {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.3rem 0.4rem;
  border-radius: 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(12px);
}

/* Glass buttons inside the combined controls group */
.meridian-vision-carousel-controls .meridian-btn-vision-scroll-btn {
  width: 1.65rem;
  height: 1.65rem;
  border-radius: 0.5rem;
  background: rgba(255, 255, 255, 0.1);
  box-shadow: none;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.meridian-vision-carousel-controls .meridian-btn-vision-scroll-btn:hover {
  background: rgba(255, 255, 255, 0.24);
  transform: translateY(-1px);
}

.meridian-vision-carousel-controls .meridian-btn-vision-scroll-btn:active {
  transform: translateY(0);
  background: rgba(255, 255, 255, 0.14);
}

.meridian-vision-carousel-controls .meridian-btn-vision-scroll-btn:disabled {
  opacity: 0.3;
  transform: none;
  background: rgba(255, 255, 255, 0.04);
}


/* ── Utility carousel controls group (track + arrows, outlined) ── */
.meridian-utility-carousel-controls {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.3rem 0.4rem;
  border-radius: 0.9rem;
  border: 1px solid rgba(148, 163, 184, 0.3);
  background: transparent;
}

/* Neumorphic buttons inside the combined controls group */
.meridian-utility-carousel-controls .meridian-btn-utility-scroll-btn {
  width: 1.65rem;
  height: 1.65rem;
  border-radius: 0.5rem;
  background: #f6f8fb;
  color: #475569;
  box-shadow:
    3px 3px 6px rgba(174, 183, 196, 0.6),
    -3px -3px 6px rgba(255, 255, 255, 0.95);
}

.meridian-utility-carousel-controls .meridian-btn-utility-scroll-btn:hover {
  color: #c8102e;
  background: #f6f8fb;
  transform: translateY(-1px);
  box-shadow:
    4px 4px 8px rgba(174, 183, 196, 0.7),
    -4px -4px 8px rgba(255, 255, 255, 1);
}

.meridian-utility-carousel-controls .meridian-btn-utility-scroll-btn:active {
  transform: translateY(0);
  background: #f6f8fb;
  box-shadow:
    inset 3px 3px 6px rgba(174, 183, 196, 0.7),
    inset -2px -2px 5px rgba(255, 255, 255, 0.85);
}

.meridian-utility-carousel-controls .meridian-btn-utility-scroll-btn:disabled {
  background: #f6f8fb;
  opacity: 0.4;
  transform: none;
  box-shadow:
    inset 2px 2px 5px rgba(174, 183, 196, 0.5),
    inset -2px -2px 4px rgba(255, 255, 255, 0.8);
}

/* ── Utility track: subtle visible rail ── */
.meridian-carousel-progress-track-utility {
  position: relative;
  height: 0.32rem;
  overflow: hidden;
  background: rgba(148, 163, 184, 0.13);
  border: none;
  box-shadow: inset 0 1px 2px rgba(148, 163, 184, 0.18);
}

.meridian-carousel-progress-track-utility::before,
.meridian-carousel-progress-track-utility::after {
  content: none;
}

/* ── Fill: bright red + slight glow ── */
.meridian-carousel-progress-fill-utility {
  z-index: 2;
  background: #ef0000;
  border-radius: 9999px;
  box-shadow: 0 0 8px rgba(239, 0, 0, 0.55);
  transition: left 0.15s linear, width 0.15s linear, transform 0.25s ease, box-shadow 0.25s ease;
}

.meridian-carousel-progress-fill-utility::before,
.meridian-carousel-progress-fill-utility::after {
  content: none;
}

/* Hover / drag: intensify glow */
.meridian-carousel-progress-track-utility:hover .meridian-carousel-progress-fill-utility,
.meridian-carousel-progress-track-utility.is-dragging .meridian-carousel-progress-fill-utility {
  box-shadow: 0 0 10px rgba(239, 0, 0, 0.8);
}


/* Vision glass arrow button group (standalone, kept for reuse) */
.meridian-btn-vision-scroll-group {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
  padding: 0.25rem;
  border-radius: 0.9rem;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.28);
}

.meridian-btn-vision-scroll-btn {
  width: 2.1rem;
  height: 2.1rem;
  border: 0;
  border-radius: 0.7rem;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.meridian-btn-vision-scroll-btn:hover {
  background: rgba(255, 255, 255, 0.22);
  color: #fff;
  transform: translateY(-1px);
}

.meridian-btn-vision-scroll-btn:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.95);
  outline-offset: 2px;
}

.meridian-btn-vision-scroll-btn:active {
  transform: translateY(0);
  background: rgba(255, 255, 255, 0.14);
}

.meridian-btn-vision-scroll-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
}

/* Utility arrow button group (carousel controls) */
.meridian-btn-utility-scroll-group,
.meridian-btn-utility-arrow-group {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
  padding: 0.25rem;
  border-radius: 0.9rem;
  background: #f6f8fb;
  box-shadow: inset 4px 4px 10px rgba(174, 183, 196, 0.55), inset -3px -3px 8px rgba(255, 255, 255, 0.86);
}

.meridian-btn-utility-scroll-btn,
.meridian-btn-utility-arrow-btn {
  width: 2.25rem;
  height: 2.25rem;
  border: 0;
  border-radius: 0.7rem;
  background: #f6f8fb;
  color: #475569;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 4px 4px 10px rgba(174, 183, 196, 0.7), -4px -4px 10px rgba(255, 255, 255, 1);
  transition: box-shadow 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.meridian-btn-utility-scroll-btn:focus-visible,
.meridian-btn-utility-arrow-btn:focus-visible {
  outline: 2px solid rgba(185, 28, 28, 0.9);
  outline-offset: 2px;
}

.meridian-btn-utility-scroll-btn:hover,
.meridian-btn-utility-arrow-btn:hover {
  color: var(--color-brand-red);
  transform: translateY(-1px);
  box-shadow: 6px 6px 12px rgba(174, 183, 196, 0.78), -6px -6px 12px rgba(255, 255, 255, 1);
}

.meridian-btn-utility-scroll-btn:active,
.meridian-btn-utility-arrow-btn:active {
  transform: translateY(0);
  box-shadow: inset 4px 4px 10px rgba(174, 183, 196, 0.8), inset -3px -3px 8px rgba(255, 255, 255, 0.9);
}

.meridian-btn-utility-scroll-btn:disabled,
.meridian-btn-utility-arrow-btn:disabled {
  opacity: 0.45;
  color: #94a3b8;
  cursor: not-allowed;
  transform: none;
  box-shadow: inset 3px 3px 7px rgba(174, 183, 196, 0.6), inset -2px -2px 6px rgba(255, 255, 255, 0.9);
}

/* Optional stacked button labels (eyebrow + main text) */
.meridian-btn-stack {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 0.1rem;
  min-height: var(--btn-vision-height);
}

.meridian-btn-label-top {
  font-size: 0.5rem;
  font-weight: 900;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  line-height: 1.1;
  opacity: 0.7;
  white-space: nowrap;
}

.meridian-btn-label-main {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  line-height: 1.2;
  white-space: nowrap;
}

/* Color helpers */
.meridian-text-brand-red { color: var(--color-brand-red); }
.meridian-text-brand-blue { color: var(--color-brand-blue); }
.meridian-text-brand-gold { color: var(--color-brand-gold); }
.meridian-text-family-gold { color: var(--color-family-gold); }
.meridian-text-muted { color: var(--color-text-muted); }

/* Keep existing hero class aligned to global display scale */
.meridian-hero-heading {
  font-size: var(--fs-display-2);
  font-weight: 900;
  line-height: var(--lh-hero);
  letter-spacing: var(--ls-display);
}

.meridian-hero-subheading {
  font-size: var(--fs-lead);
  line-height: var(--lh-lead);
}