:root {
  /* Core colors */
  --navy: #0B1D30;
  --ink: #081522;
  --white: #FFFFFF;
  --paper: #F5F8FA;
  --red: #D93448;
  --blue: #173D5C;
  --steel: #87A0B3;
  --coral: #F0505D;
  --muted: #607080;
  --border: #D9E1E7;
  --mist: #E4EBF1;
  --slate: #2A577E;

  /* Status */
  --status-green: #1A7A43;  --status-green-tint: #E3F1E8;
  --status-amber: #E0A526;  --status-amber-tint: #FCF1D8;  --status-amber-text: #8A5A00;
  --status-crimson: #B8283B; --status-crimson-tint: #F9E3E6;
  --status-info: #2A577E;   --status-info-tint: #E4EBF1;

  /* Grayscale (utility only: disabled states, placeholders, chart gray) */
  --gray-10: #E6E6E6; --gray-20: #CCCCCC; --gray-30: #B3B3B3;
  --gray-40: #999999; --gray-50: #808080; --gray-60: #666666;
  --gray-70: #4D4D4D; --gray-80: #333333; --gray-90: #191919;

  /* Fonts */
  --font-display: "Montserrat", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Manrope", "Helvetica Neue", Arial, sans-serif;
  --weight-display: 800;   /* Montserrat ExtraBold. Never 900. */
  --weight-structure: 600; /* Montserrat SemiBold */
  --weight-body: 400;      /* Manrope Regular */
  --tracking-caps: 1px;

  /* Type scale (web) */
  --text-display-xl: clamp(2.75rem, 5.5vw, 4.5rem);  /* hero headline, hero stats */
  --text-display-lg: clamp(2.25rem, 4vw, 3.25rem);   /* section-opener titles, big numbers */
  --text-numeral:    clamp(2rem, 3vw, 2.5rem);       /* 01 / 02 / 03 numerals */
  --text-title:      clamp(1.75rem, 2.6vw, 2.25rem); /* section headings (a full sentence) */
  --text-heading:    1.375rem;  /* card, pillar and step headings */
  --text-lead:       1.25rem;   /* intro paragraphs */
  --text-body:       1.0625rem; /* 17px body copy */
  --text-body-sm:    0.9375rem; /* tables, captions, footnotes */
  --text-eyebrow:    0.875rem;  /* ALL CAPS section labels */
  --text-label:      0.75rem;   /* ALL CAPS small labels, footer */

  /* Spacing */
  --space-1: 4px;  --space-2: 8px;  --space-3: 12px; --space-4: 16px;
  --space-6: 24px; --space-8: 32px; --space-12: 48px; --space-16: 64px; --space-24: 96px;
  --gutter: 28px;          /* between columns */
  --container: 1200px;     /* max content width */
  --page-margin: clamp(16px, 4vw, 48px);

  /* Shape */
  --radius: 0px;           /* default for everything */
  --radius-max: 3px;       /* never rounder than this */
  --rule: 5px;             /* red rule under titles */
  --edge: 6px;             /* strong left edge on callouts and stat cards */
  --hairline: 1px;
}

body { font-family: var(--font-body); font-weight: 400; font-size: var(--text-body); line-height: 1.55; color: var(--ink); background: var(--white); }
h1, .display { font-family: var(--font-display); font-weight: 800; line-height: 1.0; letter-spacing: -0.01em; }
h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.12; color: var(--navy); }
.eyebrow, .label { font-family: var(--font-display); font-weight: 600; text-transform: uppercase; letter-spacing: var(--tracking-caps); }


* { box-sizing: border-box; }
body { margin: 0; min-height: 100svh; display: flex; flex-direction: column; font-synthesis: none; background: var(--paper); }
a { color: inherit; }
.container { width: min(var(--container), calc(100% - 2 * var(--page-margin))); margin-inline: auto; }
header { background: var(--paper); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--gutter); padding-block: var(--space-8); border-bottom: var(--hairline) solid var(--border); }
.wordmark { font-family: var(--font-display); font-weight: var(--weight-structure); font-size: 1rem; letter-spacing: var(--tracking-caps); color: var(--navy); text-decoration: none; }
nav a { font-family: var(--font-display); font-weight: var(--weight-structure); font-size: var(--text-body-sm); text-decoration: none; }
nav a:hover { text-decoration: underline; text-underline-offset: var(--space-2); }
main { flex: 1; display: flex; }
.hero { display: grid; grid-template-columns: 1.15fr 1fr; gap: var(--space-12); align-items: center; padding-block: var(--space-16); }
.hero-content { min-width: 0; }
.eyebrow { font-size: var(--text-eyebrow); line-height: 1.2; color: var(--muted); margin: 0 0 var(--space-6); }
h1 { font-size: clamp(3.25rem, 7.7vw, 7rem); line-height: 1; letter-spacing: -.04em; color: var(--navy); margin: 0; }
.period { color: var(--red); }
.lead { font-size: var(--text-body); line-height: 1.65; color: var(--muted); margin: var(--space-8) 0; }
.kymoji { display: inline-flex; flex-direction: column; gap: var(--space-2); border-left: 3px solid var(--navy); padding: var(--space-1) 0 var(--space-1) var(--space-4); font-family: var(--font-display); font-weight: var(--weight-structure); font-size: 1rem; text-decoration: none; }
.kymoji span { font-family: var(--font-body); font-weight: var(--weight-body); font-size: var(--text-body-sm); color: var(--muted); }
.kymoji:hover { color: var(--slate); }
figure { position: relative; isolation: isolate; margin: 0; text-align: center; min-width: 0; }
.halo { position: absolute; width: 85%; aspect-ratio: 1; top: 6%; left: 7.5%; border-radius: 50%; background: var(--navy); z-index: -1; }
figure img { display: block; width: 100%; height: auto; transform: rotate(-7deg); }
figcaption { color: var(--muted); font-size: var(--text-body-sm); margin-top: var(--space-4); }
footer { background: var(--paper); }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: var(--gutter); padding-block: var(--space-6); border-top: var(--hairline) solid var(--border); color: var(--muted); font-size: var(--text-body-sm); }
.footer-identity { margin: 0; }
a:focus-visible { outline: 2px solid var(--navy); outline-offset: var(--space-2); }
@media (max-width: 720px) {
  .header-inner { padding-block: var(--space-6); gap: var(--space-4); }
  .hero { grid-template-columns: 1fr; gap: var(--space-8); padding-block: var(--space-12); }
  h1 { font-size: clamp(3.25rem, 14vw, 6rem); }
  figure { width: min(100%, 340px); justify-self: center; }
  .footer-inner { gap: var(--space-4); flex-wrap: wrap; }
}
@media (prefers-reduced-motion: no-preference) {
  figure img { transition: transform .25s ease; }
  figure:hover img { transform: rotate(2deg) translateY(-8px); }
  @keyframes hello { from { opacity: 0; transform: translateY(16px) rotate(-3deg); } to { opacity: 1; transform: translateY(0) rotate(-7deg); } }
}

#face-toggle { display: block; margin: var(--space-3) auto 0; border: 0; background: transparent; color: var(--muted); font: inherit; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; padding: var(--space-2); }
#face-toggle[hidden] { display: none; }
#face-toggle:focus-visible { outline: 2px solid var(--navy); outline-offset: 2px; }