/* VERDANT MERIDIAN — Design System v2 (Orbit) */

:root {
  --meridian: #0B5E5E;
  --meridian-deep: #042F2F;
  --meridian-soft: #147878;
  --meridian-glow: rgba(11, 94, 94, 0.35);
  --coral: #FF5E3A;
  --coral-deep: #D94422;
  --coral-glow: rgba(255, 94, 58, 0.35);
  --wheat: #E8C547;
  --wheat-deep: #C9A82E;
  --lime: #B8E986;

  --surface-0: #F7F5F0;
  --surface-1: #FFFFFF;
  --surface-2: #EDEAE3;
  --linen: #F7F5F0;
  --ink: #0F1A1A;
  --ink-soft: #1E3333;
  --slate: #4A6363;
  --muted: #6B8585;
  --text-secondary: #2A4444;
  --text-muted: #5C7575;
  --on-dark: #FAFAF8;
  --on-dark-muted: rgba(250, 250, 248, 0.82);

  --line: rgba(15, 26, 26, 0.08);
  --line-strong: rgba(11, 94, 94, 0.18);

  --display: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --sans: "Manrope", "Segoe UI", system-ui, sans-serif;
  --serif: var(--display);

  --rail-w: 88px;
  --dock-h: 68px;
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-smooth: cubic-bezier(0.22, 1, 0.36, 1);

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 12px rgba(15, 26, 26, 0.06);
  --shadow-md: 0 12px 32px rgba(15, 26, 26, 0.1);
  --shadow-lg: 0 24px 56px rgba(4, 47, 47, 0.18);
  --shadow-glow: 0 0 40px var(--meridian-glow);

  --space-section: clamp(3.5rem, 8vw, 6rem);
  --space-container: clamp(1.25rem, 4vw, 2.5rem);

  /* Legacy aliases used by a57-pages, a57-premium, a57-contrast */
  --vault: #0B5E5E;
  --vault-deep: #042F2F;
  --vault-soft: #147878;
  --ochre: #E8C547;
  --ochre-deep: #C9A82E;
  --paper: #FFFFFF;
  --on-dark-subtle: rgba(250, 250, 248, 0.62);

  --leading-tight: 1.15;
  --leading-snug: 1.35;
  --leading-normal: 1.5;
  --leading-relaxed: 1.65;
  --leading-loose: 1.75;

  --font-body: var(--sans);
  --font-display: var(--display);
  --shadow: var(--shadow-md);

  /* store-chrome.css shared auth/account tokens */
  --ts-charcoal: var(--meridian-deep);
  --ts-ink: var(--ink);
  --ts-paper: var(--surface-1);
  --ts-surface: var(--surface-2);
  --ts-surface-2: var(--surface-0);
  --ts-muted: var(--text-muted);
  --ts-line: var(--line-strong);
  --ts-wine: var(--coral);
  --ts-wine-dark: var(--coral-deep);
  --ts-gold: var(--wheat);
  --ts-gold-pale: #FFF8E6;
  --ts-grove: var(--meridian);
  --ts-grove-deep: var(--meridian-deep);
  --ts-mist: var(--surface-2);
  --ts-success: #1F7A4D;
}

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

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

body.a57-store {
  margin: 0;
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--linen);
  -webkit-font-smoothing: antialiased;
}

.container {
  width: min(1200px, 100% - var(--space-container) * 2);
  margin-inline: auto;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 700;
  line-height: 1.15;
  color: var(--ink);
}

a {
  color: var(--meridian);
  text-decoration: none;
  transition: color 0.2s var(--ease-smooth);
}

a:hover { color: var(--coral); }

.a57-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--coral);
}

.a57-lede {
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 52ch;
}

.orbit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.9rem 1.75rem;
  font-family: var(--sans);
  font-size: 0.9375rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.25s var(--ease-spring), box-shadow 0.25s, background 0.25s;
  text-decoration: none;
}

.orbit-btn svg { width: 18px; height: 18px; }

.orbit-btn-primary {
  background: linear-gradient(135deg, var(--coral) 0%, #FF8060 100%);
  color: var(--on-dark);
  box-shadow: 0 8px 24px var(--coral-glow);
}

.orbit-btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 14px 32px var(--coral-glow);
  color: var(--on-dark);
}

.orbit-btn-ghost {
  background: rgba(255, 255, 255, 0.12);
  color: var(--on-dark);
  border-color: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
}

.orbit-btn-ghost:hover {
  background: rgba(255, 255, 255, 0.2);
  color: var(--on-dark);
}

.orbit-btn-sm {
  padding: 0.55rem 1.25rem;
  font-size: 0.8125rem;
}