/* ===========================================================================
 * AI Hour — event landing page stylesheet
 * Alvio Claude Design system (navy + electric blue + cyan, Open Sans)
 * Created 2026-05-29, Agust + Claude
 *
 * Foundation (tokens, reset, type, buttons, forms, helpers) is ported from
 * the Alvio marketing site theme (site/alvio-vefur---alvio/web-files/theme.css).
 * Two latent bugs from that source are fixed here:
 *   - --alv-cyan-400 was referenced but never defined  -> defined below
 *   - --fw-* weight tokens were referenced but never defined -> defined below
 *
 * Event-specific components are namespaced `aih-` so they never collide with
 * the shared `alv-` system.
 *
 * Sections:
 *   1. Font load + tokens
 *   2. Reset & Power Pages overrides
 *   3. Typography
 *   4. Layout primitives (container, section, section header)
 *   5. Eyebrow / lead / helpers / brand mark
 *   6. Buttons & CTAs
 *   7. Forms (base + crmEntityFormView for the Phase-2 basic form)
 *   8. Focus rings + skip link
 *   9. aih header (sticky, self-contained)
 *  10. aih hero + event meta row
 *  11. aih agenda timeline
 *  12. aih audience grid
 *  13. aih venue block
 *  14. aih host block
 *  15. aih registration section
 *  16. aih footer (self-contained)
 *  17. Print
 * ========================================================================= */


/* ---------- 1. Font load + tokens --------------------------------------- */

@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;500;600;700;800&display=swap');

:root {
  /* color primitives */
  --alv-navy-900: #0B0F14;
  --alv-navy-800: #111827;
  --alv-navy-700: #1F2937;
  --alv-navy-600: #3D4754;

  --alv-blue-900: #1E40AF;
  --alv-blue-700: #2563EB;
  --alv-blue-500: #38BDF8;
  --alv-blue-300: #BFDBFE;
  --alv-cyan-400: #38BDF8;   /* alias — was referenced undefined in the source */

  --alv-white:     #FFFFFF;
  --alv-ink:       #111827;
  --alv-muted:     #64748B;
  --alv-line:      #E2E8F0;
  --alv-line-soft: #F1F5F9;
  --alv-surface:   #F1F4F8;

  --alv-onDark-text-100:    rgba(255, 255, 255, 0.95);
  --alv-onDark-text-80:     rgba(255, 255, 255, 0.80);
  --alv-onDark-text-70:     rgba(255, 255, 255, 0.70);
  --alv-onDark-text-60:     rgba(255, 255, 255, 0.60);
  --alv-onDark-text-45:     rgba(255, 255, 255, 0.45);
  --alv-onDark-text-30:     rgba(255, 255, 255, 0.30);
  --alv-onDark-surface-10:  rgba(255, 255, 255, 0.10);
  --alv-onDark-surface-08:  rgba(255, 255, 255, 0.08);
  --alv-onDark-surface-06:  rgba(255, 255, 255, 0.06);
  --alv-onDark-border:      rgba(255, 255, 255, 0.12);
  --alv-onDark-border-soft: rgba(255, 255, 255, 0.08);

  /* semantic aliases */
  --color-ink:        var(--alv-ink);
  --color-paper:      var(--alv-white);
  --color-paper-deep: var(--alv-surface);
  --color-accent:     var(--alv-blue-700);
  --color-accent-hi:  var(--alv-blue-500);
  --color-mute:       var(--alv-muted);
  --color-line:       var(--alv-line);
  --color-focus-ring: var(--alv-blue-500);

  --bg-1:         var(--alv-white);
  --bg-2:         var(--alv-surface);
  --bg-dark:      var(--alv-navy-800);
  --bg-dark-deep: var(--alv-navy-900);
  --fg-1:         var(--alv-ink);
  --fg-onDark-1:  var(--alv-white);

  /* gradients */
  --grad-hero: linear-gradient(135deg, #0B0F14 0%, #111827 55%, #1F2937 100%);
  --grad-dark: linear-gradient(135deg, #0B0F14 0%, #111827 100%);
  --grad-cta:  linear-gradient(135deg, #2563EB 0%, #38BDF8 100%);
  --grad-icon: linear-gradient(135deg, #2563EB, #38BDF8);
  --grad-text-accent: linear-gradient(90deg, #38BDF8, #2563EB);

  /* type */
  --font-sans: 'Open Sans', system-ui, -apple-system, BlinkMacSystemFont,
               'Segoe UI', Arial, sans-serif;

  --fw-regular: 400; --fw-medium: 500; --fw-semibold: 600;
  --fw-bold: 700; --fw-black: 800;

  --fs-display:   clamp(2.4rem, 5vw, 4rem);
  --fs-h2:        clamp(1.6rem, 2.5vw, 2.2rem);
  --fs-h3:        1.25rem;
  --fs-lead:      1.05rem;
  --fs-body:      0.95rem;
  --fs-body-sm:   0.88rem;
  --fs-meta:      0.82rem;
  --fs-eyebrow:   0.75rem;

  --lh-tight:   1.2;
  --lh-snug:    1.35;
  --lh-normal:  1.55;
  --lh-relaxed: 1.7;

  --tracking-eyebrow: 0.12em;
  --tracking-caps:    0.08em;

  /* radius */
  --radius-xs: 6px;  --radius-sm: 8px;  --radius-md: 10px;
  --radius-lg: 12px; --radius-xl: 14px;
  --radius-pill: 20px; --radius-full: 9999px;
  --radius-button: 8px;
  --radius-card: 12px;

  /* shadow */
  --shadow-card:      0 4px 20px rgba(46, 117, 182, 0.15);
  --shadow-lift:      0 8px 30px rgba(27, 42, 74, 0.12);
  --shadow-offer:     0 20px 60px rgba(0, 0, 0, 0.30);
  --shadow-cta-hover: 0 8px 20px rgba(0, 0, 0, 0.15);

  /* spacing */
  --space-1:   4px;  --space-2:   8px;  --space-3:  12px;  --space-4:  16px;
  --space-5:  20px;  --space-6:  24px;  --space-8:  32px;  --space-10: 40px;
  --space-12: 48px;  --space-16: 64px;  --space-20: 80px;  --space-22: 90px;

  /* motion */
  --ease-standard: cubic-bezier(.4, 0, .2, 1);
  --dur-fast: 150ms; --dur-base: 200ms; --dur-slow: 350ms;
  --easing:   var(--ease-standard);
  --duration: var(--dur-base);

  /* structural */
  --container:     1120px;
  --gutter:        5%;
  --measure-prose: 70ch;
  --aih-header-height: 64px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0ms !important;
    transition-duration: 0ms !important;
    scroll-behavior: auto !important;
  }
}


/* ---------- 2. Reset & Power Pages overrides ----------------------------- */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; }

/* Offset in-page anchor jumps so the sticky header doesn't cover headings */
:target { scroll-margin-top: calc(var(--aih-header-height) + 12px); }

/* html body together — beats Power Pages' portalbasictheme.css */
html body {
  margin: 0;
  padding: 0;
  background: var(--bg-1);
  color: var(--fg-1);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: var(--lh-normal);
  -webkit-font-smoothing: antialiased;
}

/* The page copy is injected inside #mainContent.wrapper-body — strip the
   stock min-height so the self-contained page controls its own flow. */
.wrapper-body { min-height: 0; margin-bottom: 0; }
.page-copy { margin: 0; }

/* Self-contained chrome: the page template keeps the website header/footer ON
   (so the platform still injects bootstrap + theme.css into <head> — turning it
   off renders a bare, unstyled document), but we hide the stock Bootstrap navbar
   and footer and supply our own aih-header / aih-footer inside the page copy.
   Our footer is `footer.aih-footer` (no role), so the role-scoped selector
   below never matches it. */
.navbar-static-top[role="banner"],
.navbar.navbar-inverse.navbar-static-top,
footer.footer[role="contentinfo"] { display: none !important; }

img { max-width: 100%; height: auto; display: block; }

a { color: var(--alv-blue-700); transition: color var(--dur-base) var(--easing); }
a:hover, a:focus { color: var(--alv-blue-500); }

/* Neutralise the legacy bootstrap-3 button-primary blue if it leaks through */
.btn-primary, .btn-secondary, .btn-default {
  color: inherit;
  background-color: transparent;
  border-color: var(--alv-ink);
}


/* ---------- 3. Typography ----------------------------------------------- */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-sans);
  color: var(--alv-ink);
  font-weight: var(--fw-bold);
  margin: 0 0 var(--space-4) 0;
  line-height: var(--lh-tight);
  letter-spacing: -0.01em;
}

h1 { font-size: var(--fs-display); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h4 { font-size: 1rem; font-weight: var(--fw-semibold); }

p, li {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: var(--lh-normal);
}


/* ---------- 4. Layout primitives ---------------------------------------- */

.alv-container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-left:  var(--gutter);
  padding-right: var(--gutter);
}

.alv-section {
  padding-top:    var(--space-20);
  padding-bottom: var(--space-20);
}
.alv-section--quiet { padding-top: var(--space-12); padding-bottom: var(--space-12); }
.alv-section--alt  { background: var(--bg-2); }
.alv-section--dark { background: var(--bg-dark); color: var(--fg-onDark-1); }

.alv-section__header { margin-bottom: var(--space-10); max-width: 64ch; }

.alv-section__heading {
  font-family: var(--font-sans);
  font-size: var(--fs-h2);
  font-weight: var(--fw-bold);
  line-height: var(--lh-snug);
  letter-spacing: -0.01em;
  color: var(--alv-ink);
  margin: 0 0 var(--space-3) 0;
}

.alv-section__lede {
  font-size: var(--fs-lead);
  line-height: var(--lh-relaxed);
  color: var(--alv-muted);
  max-width: 620px;
  margin: 0;
}

.alv-section--dark .alv-section__heading { color: var(--alv-white); }
.alv-section--dark .alv-section__lede    { color: var(--alv-onDark-text-70); }


/* ---------- 5. Eyebrow / lead / helpers / brand mark -------------------- */

.alv-eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: var(--fs-eyebrow);
  font-weight: var(--fw-bold);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--alv-blue-700);
  margin: 0 0 var(--space-3) 0;
}
.alv-eyebrow--onDark { color: var(--alv-blue-500); }

.alv-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;
}

/* Brand wordmark — al (white) + vio (cyan) + .is (dimmed) */
.alv-brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  font-family: var(--font-sans);
  font-size: 1.4rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.02em;
  line-height: 1;
  color: var(--alv-white);
}
.alv-brand__al  { color: var(--alv-white); }
.alv-brand__vio { color: var(--alv-blue-500); }
.alv-brand__tld { color: var(--alv-onDark-text-45); margin-left: 1px; }
.alv-brand:hover { color: var(--alv-white); }


/* ---------- 6. Buttons & CTAs ------------------------------------------- */

.alv-cta {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: var(--fw-semibold);
  line-height: 1;
  padding: 0.85rem 1.8rem;
  border: 1.5px solid transparent;
  border-radius: var(--radius-button);
  cursor: pointer;
  text-decoration: none;
  transition: background var(--dur-base) var(--easing),
              color var(--dur-base) var(--easing),
              transform var(--dur-base) var(--easing),
              box-shadow var(--dur-base) var(--easing);
}

.alv-cta--primary { background: var(--alv-blue-700); color: var(--alv-white); }
.alv-cta--primary:hover, .alv-cta--primary:focus {
  background: var(--alv-blue-500);
  color: var(--alv-white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-cta-hover);
}

.alv-cta--secondary {
  background: transparent;
  color: var(--alv-onDark-text-100);
  border-color: var(--alv-onDark-border);
}
.alv-cta--secondary:hover, .alv-cta--secondary:focus {
  border-color: var(--alv-onDark-text-100);
  color: var(--alv-white);
}

/* On a light surface the secondary CTA flips to ink */
.alv-section .alv-cta--secondary {
  color: var(--alv-ink);
  border-color: var(--alv-ink);
}
.alv-section .alv-cta--secondary:hover,
.alv-section .alv-cta--secondary:focus {
  background: var(--alv-ink);
  color: var(--alv-white);
}

.alv-cta--large { font-size: 1rem; padding: 1rem 2rem; }
.alv-cta--compact { font-size: 0.85rem; padding: 0.6rem 1.2rem; }


/* ---------- 7. Forms ----------------------------------------------------- */

label { display: block; font-weight: var(--fw-semibold); margin-bottom: var(--space-1); }

input[type="text"], input[type="email"], input[type="tel"], select, textarea {
  width: 100%;
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  padding: var(--space-3) var(--space-4);
  background: var(--bg-1);
  color: var(--alv-ink);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-button);
}
input:focus-visible, select:focus-visible, textarea:focus-visible {
  border-color: var(--color-focus-ring);
}

.help-block, .validator-text { color: #B43A2F; }

/* Phase-2 basic-form (crmEntityFormView) overrides so the rendered Dataverse
   form inherits Alvio styling the moment it is embedded at #skraning. */
.crmEntityFormView { max-width: 36rem; background: var(--bg-1); border: 0; color: var(--alv-ink); }
.crmEntityFormView .control label,
.crmEntityFormView .cell label {
  font-family: var(--font-sans);
  font-size: var(--fs-eyebrow);
  font-weight: var(--fw-bold);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--alv-muted);
}
.crmEntityFormView .btn,
.crmEntityFormView button[type="submit"] {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: var(--fw-semibold);
  line-height: 1;
  padding: 1rem 2rem;
  border: 1.5px solid transparent;
  border-radius: var(--radius-button);
  background: var(--alv-blue-700);
  color: var(--alv-white);
  cursor: pointer;
}
.crmEntityFormView .btn:hover { background: var(--alv-blue-500); }


/* ---------- 8. Focus rings + skip link ---------------------------------- */

.skip-to-content a {
  position: absolute;
  top: -100px; left: var(--space-3);
  z-index: 200;
  padding: var(--space-2) var(--space-4);
  background: var(--alv-blue-700);
  color: var(--alv-white);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: top var(--dur-base) var(--easing);
}
.skip-to-content a:focus { top: var(--space-2); }

:where(a, button, [tabindex], input, select, textarea):focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
  border-radius: var(--radius-button);
}


/* ---------- 9. aih header (sticky, self-contained) ---------------------- */

.aih-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--aih-header-height);
  background: rgba(17, 24, 39, 0.97);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--alv-onDark-border-soft);
}
.aih-header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}
.aih-header .alv-cta--compact { white-space: nowrap; }


/* ---------- 10. aih hero + event meta row ------------------------------- */

.aih-hero {
  background: var(--grad-hero);
  color: var(--alv-white);
  padding-top:    clamp(56px, 8vh, 112px);
  padding-bottom: clamp(56px, 8vh, 112px);
  position: relative;
  overflow: hidden;
}
.aih-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 75% 35%, rgba(56, 189, 248, 0.16), transparent 60%);
  pointer-events: none;
}
.aih-hero > .alv-container { position: relative; }

.aih-hero__headline {
  font-family: var(--font-sans);
  font-size: var(--fs-display);
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  letter-spacing: -0.015em;
  color: var(--alv-white);
  margin: 0 0 var(--space-5) 0;
  max-width: 20ch;
}
.aih-hero__em {
  display: block;
  font-style: normal;
  background: var(--grad-text-accent);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  margin-top: var(--space-1);
}
.aih-hero__sub {
  font-size: var(--fs-lead);
  color: var(--alv-onDark-text-80);
  line-height: var(--lh-relaxed);
  margin: 0 0 var(--space-8) 0;
  max-width: 56ch;
}
.aih-hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
}

/* Event meta row — date / time / format / venue, on the dark hero */
.aih-meta {
  list-style: none;
  margin: 0;
  padding: var(--space-6) 0 0 0;
  border-top: 1px solid var(--alv-onDark-border);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
}
.aih-meta__item { display: flex; align-items: flex-start; gap: var(--space-3); min-width: 0; }
.aih-meta__item > span:last-child { min-width: 0; }
.aih-meta__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  flex: 0 0 auto;
  border-radius: var(--radius-md);
  background: var(--alv-onDark-surface-10);
  color: var(--alv-blue-500);
}
.aih-meta__icon svg { width: 18px; height: 18px; }
.aih-meta__label {
  display: block;
  font-size: var(--fs-eyebrow);
  font-weight: var(--fw-bold);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--alv-onDark-text-45);
  margin: 0 0 2px 0;
}
.aih-meta__value {
  display: block;
  font-size: var(--fs-body);
  font-weight: var(--fw-semibold);
  color: var(--alv-white);
  margin: 0;
  line-height: 1.3;
  overflow-wrap: anywhere;
}

/* Narrow screens: stack the meta items one per row (avoids the 2-column
   right-edge overflow), and compact the sticky header so the CTA fits. */
@media (max-width: 560px) {
  .aih-meta { gap: var(--space-5); }
  .aih-meta__item { flex: 1 1 100%; }
}
@media (max-width: 480px) {
  .alv-brand { font-size: 1.2rem; }
  .aih-header .alv-cta--compact { font-size: 0.8rem; padding: 0.5rem 0.85rem; }
}


/* ---------- 11. aih agenda timeline ------------------------------------- */

.aih-agenda {
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: 760px;
}
.aih-agenda__item {
  position: relative;
  display: grid;
  grid-template-columns: 7.5rem 1fr;
  gap: var(--space-6);
  padding: 0 0 var(--space-8) var(--space-6);
  border-left: 2px solid var(--alv-line);
}
.aih-agenda__item:last-child { padding-bottom: 0; }
.aih-agenda__item::before {
  content: "";
  position: absolute;
  left: -7px; top: 4px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--alv-blue-700);
  border: 2px solid var(--bg-1);
}
.aih-agenda__time {
  font-family: var(--font-sans);
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-bold);
  color: var(--alv-blue-700);
  font-feature-settings: "lnum" 1, "tnum" 1;
  padding-top: 1px;
}
.aih-agenda__title {
  font-family: var(--font-sans);
  font-size: 1.1rem;
  font-weight: var(--fw-bold);
  color: var(--alv-ink);
  margin: 0 0 var(--space-1) 0;
}
.aih-agenda__desc {
  font-size: var(--fs-body-sm);
  line-height: var(--lh-normal);
  color: var(--alv-muted);
  margin: 0;
}
@media (max-width: 600px) {
  .aih-agenda__item { grid-template-columns: 1fr; gap: var(--space-1); }
}


/* ---------- 12. aih audience grid --------------------------------------- */

.aih-audience {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
@media (max-width: 768px) { .aih-audience { grid-template-columns: 1fr; } }
.aih-audience__card {
  background: var(--bg-1);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  border-top: 3px solid var(--alv-blue-500);
  padding: var(--space-6);
}
.aih-audience__name {
  font-family: var(--font-sans);
  font-size: 1.15rem;
  font-weight: var(--fw-bold);
  color: var(--alv-ink);
  margin: 0 0 var(--space-2) 0;
}
.aih-audience__desc {
  font-size: var(--fs-body-sm);
  line-height: var(--lh-relaxed);
  color: var(--alv-muted);
  margin: 0;
}


/* ---------- 13. aih venue block ----------------------------------------- */

.aih-venue {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-10);
  align-items: start;
}
@media (max-width: 768px) { .aih-venue { grid-template-columns: 1fr; gap: var(--space-6); } }

.aih-venue__facts { list-style: none; margin: 0; padding: 0; }
.aih-venue__fact {
  display: grid;
  grid-template-columns: 9rem 1fr;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--alv-line);
}
.aih-venue__fact:last-child { border-bottom: 0; }
.aih-venue__fact dt {
  font-size: var(--fs-eyebrow);
  font-weight: var(--fw-bold);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--alv-muted);
  margin: 0;
}
.aih-venue__fact dd {
  margin: 0;
  font-size: var(--fs-body);
  font-weight: var(--fw-medium);
  color: var(--alv-ink);
}
@media (max-width: 480px) { .aih-venue__fact { grid-template-columns: 1fr; gap: var(--space-1); } }

/* Map / image placeholder card */
.aih-venue__map {
  background: var(--bg-2);
  border: 1px dashed var(--alv-line);
  border-radius: var(--radius-lg);
  min-height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-6);
  color: var(--alv-muted);
  font-size: var(--fs-body-sm);
}


/* ---------- 14. aih host block ------------------------------------------ */

.aih-host {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-8);
  background: var(--bg-1);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}
.aih-host__mark {
  display: inline-flex;
  align-items: center;
  background: var(--alv-navy-900);
  padding: 16px 24px;
  border-radius: var(--radius-md);
  font-size: 1.6rem;
  flex: 0 0 auto;
}
.aih-host__body { flex: 1; min-width: 260px; }
.aih-host__body p { margin: 0 0 var(--space-3) 0; color: var(--alv-ink); line-height: var(--lh-relaxed); }
.aih-host__link {
  font-weight: var(--fw-semibold);
  color: var(--alv-blue-700);
  text-decoration: none;
  border-bottom: 1px solid var(--alv-blue-500);
}


/* ---------- 15. aih registration section -------------------------------- */

.aih-register { background: var(--bg-2); }
.aih-register__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: start;
}
@media (max-width: 860px) { .aih-register__grid { grid-template-columns: 1fr; gap: var(--space-8); } }

.aih-register__aside-note {
  margin: var(--space-6) 0 0 0;
  padding: var(--space-4) var(--space-5);
  background: rgba(37, 99, 235, 0.08);
  border-left: 3px solid var(--alv-blue-500);
  border-radius: var(--radius-sm);
  font-size: var(--fs-body-sm);
  line-height: var(--lh-relaxed);
  color: var(--alv-ink);
}

.aih-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  background: var(--bg-1);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}
.aih-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
@media (max-width: 520px) { .aih-form__row { grid-template-columns: 1fr; } }

.aih-form__field label {
  font-family: var(--font-sans);
  font-size: var(--fs-eyebrow);
  font-weight: var(--fw-bold);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--alv-muted);
  margin: 0 0 var(--space-1) 0;
}
.aih-form__field .req { color: var(--alv-blue-700); }

.aih-form__consent {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--fs-body-sm);
  line-height: var(--lh-normal);
  color: var(--alv-ink);
}
.aih-form__consent input { width: auto; margin-top: 0.2rem; flex: 0 0 auto; }
.aih-form__consent label {
  margin: 0;
  font-weight: var(--fw-regular);
  text-transform: none;
  letter-spacing: normal;
  font-size: var(--fs-body-sm);
  color: var(--alv-ink);
}

.aih-form__submit { justify-self: start; margin-top: var(--space-2); }
.aih-form__fallback {
  font-size: var(--fs-meta);
  color: var(--alv-muted);
  margin: var(--space-3) 0 0 0;
}
.aih-form__fallback a { color: var(--alv-blue-700); }


/* ---------- 16. aih footer (self-contained) ----------------------------- */

.aih-footer {
  background: var(--bg-dark-deep);
  color: var(--alv-onDark-text-70);
  padding-top: var(--space-16);
  padding-bottom: var(--space-8);
  font-size: var(--fs-meta);
}
.aih-footer__brand { margin-bottom: var(--space-4); }
.aih-footer__sign-off {
  font-family: var(--font-sans);
  font-size: var(--fs-eyebrow);
  font-weight: var(--fw-bold);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--alv-blue-500);
  margin: var(--space-3) 0 0 0;
}
.aih-footer__contact { margin: 0 0 var(--space-4) 0; }
.aih-footer__contact a { color: var(--alv-onDark-text-80); text-decoration: none; }
.aih-footer__contact a:hover { color: var(--alv-blue-500); }
.aih-footer__disclosure {
  padding-top: var(--space-5);
  margin-top: var(--space-6);
  border-top: 1px solid var(--alv-onDark-border-soft);
  color: var(--alv-onDark-text-45);
}
.aih-footer__disclosure p { margin: 0 0 var(--space-2) 0; font-size: var(--fs-meta); }
.aih-footer__disclosure p:last-child { margin-bottom: 0; }


/* ---------- 17. Print --------------------------------------------------- */

@media print {
  .aih-header, .aih-footer, .skip-to-content { display: none; }
  body { background: #fff; color: #000; }
  a { color: #000; text-decoration: underline; }
  .aih-hero { background: #fff; color: #000; }
  .aih-hero__headline, .aih-hero__sub, .aih-meta__value { color: #000; }
}