/* ============================================
   Pearl SriScape — Global Styles
   Variables, reset, typography, grid
   ============================================ */

:root {
  /* Brand palette */
  --color-canvas:    #FFFFFF;
  --color-ink:        #1C3869;
  --color-primary:    #304F6E;
  --color-secondary:  #7CA0B4;
  --color-pop:        #A8DE5B;
  --color-ivory:      #FAF8F4;

  --border-hairline: rgba(124, 160, 180, 0.3);

  /* Type */
  --font-serif: 'Instrument Serif', Georgia, serif;
  --font-sans: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;

  --text-hero:    clamp(2rem, 4.4vw, 4rem);
  --text-h1:      clamp(2.2rem, 4vw, 3.5rem);
  --text-h2:      clamp(1.6rem, 3vw, 2.5rem);
  --text-h3:      clamp(1.2rem, 2vw, 1.6rem);
  --text-body:    1rem;
  --text-caption: 0.8rem;
  --text-label:   0.7rem;

  /* Grid */
  --max-width: 1440px;
  --gutter-desktop: 96px;
  --gutter-mobile: 24px;
  --baseline: 8px;

  --shadow-card: 0 2px 8px rgba(28, 56, 105, 0.06);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-canvas);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: var(--text-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img, video {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  margin: 0;
  padding: 0;
}

button {
  font-family: inherit;
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 400;
  margin: 0 0 0.5em;
  line-height: 1.15;
  color: var(--color-ink);
}

h1 { font-size: var(--text-h1); }
h2 { font-size: var(--text-h2); }
h3 { font-size: var(--text-h3); font-family: var(--font-sans); font-weight: 600; }

p { margin: 0 0 1em; }

.serif-italic {
  font-family: var(--font-serif);
  font-style: italic;
}

/* Focus visibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--color-pop);
  outline-offset: 2px;
}

/* Layout containers */
.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter-mobile);
}

@media (min-width: 1024px) {
  .wrap { padding: 0 var(--gutter-desktop); }
}

.section {
  padding: clamp(48px, 8vw, 112px) 0;
}

.section--ivory { background: var(--color-ivory); }
.section--ink {
  background: var(--color-ink);
  color: var(--color-canvas);
}
.section--ink h1, .section--ink h2, .section--ink h3 { color: var(--color-canvas); }

.eyebrow {
  font-size: var(--text-label);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-secondary);
  margin-bottom: 1em;
  display: block;
}

.lede {
  font-size: 1.1rem;
  color: var(--color-primary);
  max-width: 640px;
}

.hairline {
  border: none;
  border-top: 1px solid var(--border-hairline);
  margin: 2em 0;
}

.grid-12 {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}

@media (max-width: 760px) {
  .grid-12 { grid-template-columns: repeat(1, 1fr); }
}

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-pop);
  color: var(--color-ink);
  padding: 12px 20px;
  z-index: 1000;
}
.skip-link:focus {
  left: 16px;
  top: 16px;
}

/* Press logo row */
.press-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 28px 0;
  border-top: 1px solid var(--border-hairline);
}
.press-row img,
.press-row span {
  height: 22px;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.3rem;
  color: var(--color-primary);
  display: flex;
  align-items: center;
}

/* Footer */
.site-footer {
  background: var(--color-ink);
  color: var(--color-canvas);
  padding: 64px 0 96px;
}
.site-footer a { opacity: 0.85; }
.site-footer a:hover { opacity: 1; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
}
@media (max-width: 760px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer-grid h4 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: var(--text-label);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 1em;
}
.footer-grid ul { display: flex; flex-direction: column; gap: 10px; }
.footer-badges { display: flex; gap: 16px; margin-top: 16px; }
.footer-badge {
  border: 1px solid rgba(255,255,255,0.25);
  padding: 6px 14px;
  font-size: var(--text-caption);
  border-radius: 4px;
}
.footer-bottom {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.15);
  font-size: var(--text-caption);
  opacity: 0.6;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

/* Page padding to clear sticky footer dock */
body { padding-bottom: 56px; }