/*
Theme Name: IIAIM
Theme URI: https://www.iiaim.com/
Author: IIAIM
Description: Institutional block theme for the International Institute of Artificial Intelligence in Medicine. Presentation only — all institutional content is stored by the IIAIM Core plugin, so it survives theme changes.
Requires at least: 6.8
Tested up to: 7.1
Requires PHP: 8.1
Version: 0.2.1
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: iiaim
Tags: block-theme, accessibility-ready, full-site-editing
*/

/* ---------- Base ---------- */
html { scroll-padding-top: 6rem; -webkit-text-size-adjust: 100%; }
body { text-rendering: optimizeLegibility; font-feature-settings: "cv11", "ss01"; }
img { max-width: 100%; height: auto; }
.wp-site-blocks > * { margin-block-start: 0; }

/* Visible focus for keyboard users everywhere (WCAG 2.4.7, 2.4.11). */
:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
	outline: 3px solid var(--wp--preset--color--accent);
	outline-offset: 2px;
	border-radius: 2px;
}
.has-navy-deep-background-color :where(a, button, input, select, textarea):focus-visible {
	outline-color: var(--wp--preset--color--accent-light);
}

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* ---------- Header (deep navy, so the logo's dark ground blends in) ---------- */
.iiaim-header { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid #1c3558; }
.admin-bar .iiaim-header { top: var(--wp-admin--admin-bar--height, 32px); }
.iiaim-brand { gap: 0.75rem !important; }
.iiaim-brand .wp-block-site-logo img { display: block; }
.iiaim-brand .wp-block-site-title a { color: var(--wp--preset--color--base); text-decoration: none; }
.iiaim-brand__name { margin: 0; font-size: 0.75rem; line-height: 1.3; color: var(--wp--preset--color--mist); max-width: 14rem; }
@media (max-width: 1100px) { .iiaim-brand__name { display: none; } }
.iiaim-header .wp-block-navigation a { text-decoration: none; color: var(--wp--preset--color--base); }
.iiaim-header .wp-block-navigation .wp-block-navigation-item__content { padding-block: 0.5rem; }
.iiaim-header .wp-block-navigation a:hover,
.iiaim-header .wp-block-navigation .current-menu-item > a,
.iiaim-header .wp-block-navigation a[aria-current="page"] { text-decoration: underline; text-underline-offset: 6px; text-decoration-thickness: 2px; text-decoration-color: var(--wp--preset--color--accent-light); }
.iiaim-header .iiaim-nav-contact > a { border: 2px solid var(--wp--preset--color--accent-light); border-radius: 6px; padding: 0.375rem 0.875rem !important; }
.iiaim-header .iiaim-nav-contact > a:hover { background: var(--wp--preset--color--accent-light); color: var(--wp--preset--color--navy-deep) !important; text-decoration: none; }
.iiaim-header :where(a, button, input):focus-visible { outline-color: var(--wp--preset--color--accent-light); }
.iiaim-search .wp-block-search__button { background: transparent; color: var(--wp--preset--color--base); border: 2px solid transparent; min-width: 44px; min-height: 44px; padding: 0.5rem; }
.iiaim-search .wp-block-search__button:hover { border-color: var(--wp--preset--color--accent-light); }
.iiaim-search .wp-block-search__button svg { fill: currentColor; }
.iiaim-search .wp-block-search__input { min-height: 44px; border-radius: 6px; border: 1px solid var(--wp--preset--color--mist); }
.wp-block-navigation__responsive-container-open, .wp-block-navigation__responsive-container-close { min-width: 44px; min-height: 44px; justify-content: center; }

/* ---------- Hero ---------- */
.iiaim-hero { position: relative; overflow: hidden; isolation: isolate; }
.iiaim-hero::before {
	content: ""; position: absolute; top: 0; bottom: 0; left: 57%; right: 0; z-index: -1; pointer-events: none;
	background-image: url("assets/images/hero-motif.svg");
	background-repeat: no-repeat; background-position: left center; background-size: contain;
	opacity: 0.9;
}
@media (max-width: 1000px) { .iiaim-hero::before { left: 0; opacity: 0.18; background-position: center bottom; } }
.iiaim-hero h1 { color: var(--wp--preset--color--base); max-width: 18ch; }
.iiaim-eyebrow { text-transform: uppercase; letter-spacing: 0.12em; font-weight: 700; font-size: 0.8125rem !important; }

/* ---------- Typography helpers ---------- */
.is-style-lead { font-size: var(--wp--preset--font-size--large); line-height: 1.5; color: var(--wp--preset--color--ink-muted); max-width: 60ch; }
.has-navy-deep-background-color .is-style-lead { color: var(--wp--preset--color--mist); }
.is-style-links { list-style: none; padding-left: 0; display: grid; gap: 0.5rem; }
.is-style-links li a { font-weight: 600; }
.is-style-links li a::after { content: " →"; }
:where(.entry-content, .wp-block-post-content) > * { max-width: var(--wp--style--global--content-size); }
.wp-block-post-content p, .wp-block-post-content li { max-width: 70ch; }

/* ---------- Draft marker: impossible to miss on staging ---------- */
.iiaim-draft-note { background: #fff4d6; border: 2px dashed #9a6700; color: #4d3400 !important; padding: 0.875rem 1rem; border-radius: 6px; font-size: var(--wp--preset--font-size--small); }

/* ---------- Audience tiles ---------- */
.iiaim-tiles { display: grid !important; grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr)); gap: 1rem !important; }
.iiaim-tiles > * { margin: 0 !important; }
.iiaim-tile { border: 1px solid var(--wp--preset--color--line); border-radius: 8px; background: var(--wp--preset--color--base); transition: border-color 0.15s ease, box-shadow 0.15s ease; position: relative; }
.iiaim-tile:hover { border-color: var(--wp--preset--color--accent); box-shadow: 0 2px 0 var(--wp--preset--color--accent); }
.iiaim-tile h3 { font-size: var(--wp--preset--font-size--large); margin: 0; }
.iiaim-tile h3 a { color: var(--wp--preset--color--navy); text-decoration: none; }
.iiaim-tile h3 a::after { content: ""; position: absolute; inset: 0; } /* whole tile clickable, one link for screen readers */
.iiaim-tile p { margin: 0.375rem 0 0; font-size: var(--wp--preset--font-size--small); color: var(--wp--preset--color--ink-muted); }

/* ---------- Principles strip ---------- */
.iiaim-principle { border-top: 3px solid var(--wp--preset--color--accent); padding-top: 1rem; }
.iiaim-principle h3 { font-size: var(--wp--preset--font-size--large); margin-top: 0; }
.iiaim-principle h3 a { color: var(--wp--preset--color--navy); text-decoration: none; }
.iiaim-principle h3 a:hover { text-decoration: underline; }
/* "To confirm" boxes share the draft styling */
.iiaim-draft-note strong:first-child { text-transform: none; }
/* FAQ */
.wp-block-details { border-top: 1px solid var(--wp--preset--color--line); padding-block: 0.875rem; }
.wp-block-details summary { font-weight: 600; cursor: pointer; color: var(--wp--preset--color--navy); }
.wp-block-details summary:hover { color: var(--wp--preset--color--accent); }
.wp-block-details > p { margin-top: 0.75rem; }

/* ---------- Records ---------- */
.iiaim-record { margin-block: 1.5rem 2rem; }
.wp-block-post-template.is-layout-grid > li { border: 1px solid var(--wp--preset--color--line); border-radius: 8px; padding: 1.5rem; background: var(--wp--preset--color--base); }
.wp-block-post-template .wp-block-post-title a { text-decoration: none; color: var(--wp--preset--color--navy); }
.wp-block-post-template .wp-block-post-title a:hover { text-decoration: underline; }
.wp-block-query-pagination a { font-weight: 600; }

/* ---------- Footer ---------- */
.iiaim-footer a { color: var(--wp--preset--color--base); text-decoration: none; }
.iiaim-footer a:hover, .iiaim-footer a:focus { color: var(--wp--preset--color--accent-light); text-decoration: underline; }
.iiaim-footer h2 { color: var(--wp--preset--color--base); font-size: 0.8125rem; text-transform: uppercase; letter-spacing: 0.1em; font-weight: 700; }
.iiaim-footer .is-style-links li a::after { content: ""; }
.iiaim-footer .is-style-links li a { font-weight: 400; }
.iiaim-footer .iiaim-legal { color: var(--wp--preset--color--mist); margin: 0; font-size: var(--wp--preset--font-size--small); }

/* ---------- Newsletter band ---------- */
.iiaim-band-newsletter .iiaim-form__title { color: var(--wp--preset--color--base); }
.iiaim-band-newsletter label, .iiaim-band-newsletter p { color: var(--wp--preset--color--mist); }
.iiaim-band-newsletter .iiaim-field > label { color: var(--wp--preset--color--base); }
.iiaim-band-newsletter a { color: var(--wp--preset--color--accent-light); }
.iiaim-band-newsletter .iiaim-button { background: var(--wp--preset--color--accent-light); border-color: var(--wp--preset--color--accent-light); color: var(--wp--preset--color--navy-deep); }
.iiaim-band-newsletter .iiaim-button:hover { background: var(--wp--preset--color--base); border-color: var(--wp--preset--color--base); color: var(--wp--preset--color--navy-deep); }
.iiaim-band-newsletter .iiaim-notice { color: var(--wp--preset--color--ink); }
.iiaim-band-newsletter .iiaim-form { max-width: none; }