/* Hallmark · pre-emit critique: P5 H5 E5 S5 R5 V4 */
:root {
  --color-paper: oklch(96.5% 0.012 75);
  --color-paper-deep: oklch(92% 0.02 75);
  --color-ink: oklch(23% 0.025 45);
  --color-muted: oklch(46% 0.03 55);
  --color-rule: oklch(75% 0.04 62);
  --color-accent: oklch(58% 0.18 35);
  --color-accent-dark: oklch(46% 0.15 35);
  --color-focus: oklch(45% 0.16 255);
  --color-error: oklch(48% 0.18 28);
  --font-display: "Bricolage Grotesque", sans-serif;
  --font-body: "Inter", sans-serif;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4.5rem;
  --radius-small: 0.5rem;
  --radius-medium: 0.75rem;
  --duration-fast: 160ms;
}

* { box-sizing: border-box; }
html, body { min-height: 100%; overflow-x: clip; }
body { margin: 0; background: var(--color-paper); color: var(--color-ink); font-family: var(--font-body); font-size: 1rem; line-height: 1.55; }
button, input { font: inherit; }

.page-shell { min-height: 100vh; padding: var(--space-6) var(--space-5); }
.authorization { width: min(100%, 42rem); margin: 0 auto; }
.intro { padding-bottom: var(--space-6); border-bottom: 1px solid var(--color-rule); }
.eyebrow { margin: 0 0 var(--space-5); color: var(--color-accent-dark); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
h1 { max-width: 15ch; margin: 0; font-family: var(--font-display); font-size: clamp(2.3rem, 8vw, 3.6rem); font-style: normal; font-weight: 700; letter-spacing: -0.055em; line-height: 0.98; overflow-wrap: anywhere; }
.trust-copy { max-width: 38rem; margin: var(--space-5) 0 var(--space-2); font-size: clamp(1rem, 2.8vw, 1.2rem); font-weight: 600; line-height: 1.45; }
.authorization-note { margin: 0; color: var(--color-muted); font-size: 0.94rem; }

.authorization-form { padding-top: var(--space-5); }
fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
legend, .field-group > label { display: block; font-family: var(--font-display); font-size: 1.18rem; font-weight: 650; letter-spacing: -0.025em; }
.field-help { margin: var(--space-1) 0 0; color: var(--color-muted); font-size: 0.88rem; }
.service-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: var(--space-2); margin-top: var(--space-4); }
.service-tile { position: relative; display: grid; min-width: 0; min-height: 4rem; place-items: center; border: 1px solid var(--color-rule); border-radius: var(--radius-small); background: var(--color-paper); cursor: pointer; transition: border-color var(--duration-fast) ease, background-color var(--duration-fast) ease; }
.service-tile:hover { border-color: var(--color-accent); background: var(--color-paper-deep); }
.service-tile input { position: absolute; inline-size: 100%; block-size: 100%; margin: 0; opacity: 0; cursor: pointer; }
.service-icon { display: grid; place-items: center; inline-size: 2rem; block-size: 2rem; }
.service-icon svg { display: block; inline-size: 100%; block-size: 100%; }
.service-selected { position: absolute; right: var(--space-1); bottom: var(--space-1); display: none; inline-size: 0.9rem; block-size: 0.9rem; color: var(--color-accent-dark); }
.service-selected svg { display: block; inline-size: 100%; block-size: 100%; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 2.4; }
.service-tile:has(input:checked) { border: 2px solid var(--color-accent); background: var(--color-paper-deep); }
.service-tile:has(input:checked) .service-selected { display: block; }
.service-tile:has(input:focus-visible) { outline: 3px solid var(--color-focus); outline-offset: 3px; }

.field-group { margin-top: var(--space-5); padding-top: var(--space-5); border-top: 1px solid var(--color-rule); }
.field-group input { display: block; width: 100%; min-height: 3rem; margin-top: var(--space-3); padding: var(--space-3) var(--space-4); border: 1px solid var(--color-rule); border-radius: var(--radius-small); background: var(--color-paper); color: var(--color-ink); }
.field-group input::placeholder { color: var(--color-muted); opacity: 1; }
.field-group input:focus-visible, .authorize-button:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 3px; }
.field-group input[aria-invalid="true"] { border-color: var(--color-error); }
.alert-container { min-height: 0; margin-top: var(--space-4); color: var(--color-error); font-size: 0.9rem; font-weight: 600; }
.alert-container:empty { display: none; }
.authorize-button { display: inline-flex; align-items: center; justify-content: center; min-height: 3rem; margin-top: var(--space-5); padding: var(--space-3) var(--space-5); border: 1px solid var(--color-accent-dark); border-radius: var(--radius-small); background: var(--color-accent); color: var(--color-paper); cursor: pointer; font-weight: 700; transition: background-color var(--duration-fast) ease, border-color var(--duration-fast) ease; }
.authorize-button:hover { border-color: var(--color-accent-dark); background: var(--color-accent-dark); }
.authorize-button:disabled { cursor: wait; opacity: 0.65; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

@media (max-width: 480px) { .page-shell { padding: var(--space-5) var(--space-4); } .service-grid { gap: var(--space-1); } .service-tile { min-height: 3.75rem; } .service-icon { inline-size: 1.7rem; block-size: 1.7rem; } }
@media (min-width: 768px) {
  html, body { height: 100%; overflow: hidden; }
  .page-shell { display: grid; min-height: 0; height: 100dvh; place-items: center; overflow: hidden; padding: clamp(1.5rem, 4vh, 3rem) clamp(2rem, 6vw, 5rem); }
  .authorization { display: grid; grid-template-columns: minmax(0, 1fr) minmax(18rem, 22rem); width: min(100%, 68rem); gap: clamp(2.5rem, 7vw, 7rem); align-items: center; }
  .intro { padding: 0; border: 0; }
  h1 { max-width: 12ch; font-size: clamp(2.5rem, 4.4vw, 3.6rem); }
  .authorization-form { padding: 0 0 0 clamp(1.5rem, 3vw, 2.5rem); border-left: 1px solid var(--color-rule); }
  .service-tile { min-height: 3.7rem; }
  .service-icon { inline-size: 1.85rem; block-size: 1.85rem; }
  .field-group { margin-top: var(--space-5); padding-top: var(--space-5); }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; } }