/*
 * Procure styles, loaded after Bootstrap.
 * Palette: ink #1C2B31, teal #0E4D5C, ochre #E3A33B, terracotta #C8553D, paper #FBF8F3.
 */

@font-face { font-family: "Plus Jakarta Sans"; font-weight: 400; font-display: swap; src: url("../vendor/fonts/plus-jakarta-sans/plus-jakarta-sans-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Plus Jakarta Sans"; font-weight: 500; font-display: swap; src: url("../vendor/fonts/plus-jakarta-sans/plus-jakarta-sans-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Plus Jakarta Sans"; font-weight: 600; font-display: swap; src: url("../vendor/fonts/plus-jakarta-sans/plus-jakarta-sans-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Plus Jakarta Sans"; font-weight: 700; font-display: swap; src: url("../vendor/fonts/plus-jakarta-sans/plus-jakarta-sans-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: "Plus Jakarta Sans"; font-weight: 800; font-display: swap; src: url("../vendor/fonts/plus-jakarta-sans/plus-jakarta-sans-latin-800-normal.woff2") format("woff2"); }

:root {
    --ink: #1C2B31;
    --teal: #0E4D5C;
    --teal-dark: #0A3642;
    --ochre: #E3A33B;
    --terra: #C8553D;
    --paper: #FBF8F3;
    --sand: #EFE7DA;
    --rule: #DDD4C4;
    --muted: #5E6B70;

    --bs-body-font-family: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    --bs-body-color: var(--ink);
    --bs-body-bg: var(--paper);
    --bs-secondary-color: var(--muted);
    --bs-border-color: var(--rule);
    --bs-border-radius: 3px;
    --bs-border-radius-sm: 2px;
    --bs-border-radius-lg: 4px;
    --bs-link-color: var(--teal);
    --bs-link-color-rgb: 14, 77, 92;
    --bs-link-hover-color: var(--teal-dark);
    --bs-link-hover-color-rgb: 10, 54, 66;
    --bs-primary: var(--teal);
    --bs-primary-rgb: 14, 77, 92;
    --bs-focus-ring-color: rgba(14, 77, 92, .25);
}

body { font-size: 1rem; line-height: 1.55; }
h1, h2, h3, h4, .h1, .h2, .h3, .h4 { font-weight: 800; letter-spacing: -.02em; color: var(--ink); }
h5, h6, .h5, .h6 { font-weight: 700; }
.text-muted, .form-text { color: var(--muted) !important; }
a { text-underline-offset: .18em; }
hr { border-color: var(--rule); opacity: 1; }
::selection { background: var(--ochre); color: var(--ink); }

/* Buttons */
.btn { font-weight: 600; padding: .55rem 1.1rem; }
.btn-sm { padding: .3rem .7rem; }
.btn-primary {
    --bs-btn-bg: var(--teal); --bs-btn-border-color: var(--teal);
    --bs-btn-hover-bg: var(--teal-dark); --bs-btn-hover-border-color: var(--teal-dark);
    --bs-btn-active-bg: var(--teal-dark); --bs-btn-active-border-color: var(--teal-dark);
    --bs-btn-disabled-bg: var(--teal); --bs-btn-disabled-border-color: var(--teal);
}
.btn-accent {
    --bs-btn-color: var(--ink); --bs-btn-bg: var(--ochre); --bs-btn-border-color: var(--ochre);
    --bs-btn-hover-color: var(--ink); --bs-btn-hover-bg: #D39229; --bs-btn-hover-border-color: #D39229;
    --bs-btn-active-color: var(--ink); --bs-btn-active-bg: #C4861F; --bs-btn-active-border-color: #C4861F;
}
.btn-outline-dark { --bs-btn-color: var(--ink); --bs-btn-border-color: var(--ink); --bs-btn-hover-bg: var(--ink); --bs-btn-hover-border-color: var(--ink); }

/* Forms */
.form-control, .form-select { border-color: #CFC5B3; background-color: #fff; }
.form-control:focus, .form-select:focus { border-color: var(--teal); box-shadow: 0 0 0 .2rem rgba(14, 77, 92, .15); }
.form-check-input { border-color: #A99E8A; }
.form-check-input:checked { background-color: var(--teal); border-color: var(--teal); }
.form-label { font-weight: 600; margin-bottom: .3rem; }
.optional { font-weight: 400; color: var(--muted); font-size: .875em; }
.required > .form-label::after { content: " *"; color: var(--terra); }

/* Masthead */
.masthead { border-bottom: 1px solid var(--rule); background: var(--paper); }
.masthead .strip { background: var(--ink); color: #D8D2C6; font-size: .8rem; letter-spacing: .02em; }
.masthead .strip a { color: #fff; }
.brand { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; color: var(--ink); }
.brand:hover { color: var(--ink); }
.brand img { width: 38px; height: 38px; }
.brand-name { font-weight: 800; font-size: 1.45rem; letter-spacing: -.03em; line-height: 1; }
.brand-tag { display: block; font-size: .7rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-top: .2rem; }
.masthead .nav-link { color: var(--ink); font-weight: 600; }
.masthead .nav-link:hover, .masthead .nav-link.active { color: var(--teal); }

/* Section labels, catalogue-style */
.eyebrow { font-size: .75rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--terra); }
.section-rule { border-top: 2px solid var(--ink); padding-top: .75rem; }

/* Hall intro */
.hall-intro h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); line-height: 1.05; max-width: 16ch; }
.hall-intro .lead { font-size: 1.125rem; max-width: 46ch; color: #37464C; }
.hall-art { display: block; width: 100%; height: auto; border-bottom: 1px solid var(--rule); }
.hall-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem 1.5rem; font-size: .875rem; color: var(--muted); border-left: 2px solid var(--ink); padding-left: 1.25rem; }
.hall-facts strong { color: var(--ink); font-size: 1.5rem; font-weight: 800; display: block; line-height: 1.1; }

/* Filters */
.filters { position: sticky; top: 1rem; }
.filters h2 { font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; }
.filters .form-check-label { font-size: .925rem; }

/* Exhibitor listing */
.exhibitor { display: grid; grid-template-columns: 76px 1fr; gap: 1.1rem; padding: 1.25rem 0; border-bottom: 1px solid var(--rule); }
.exhibitor:first-child { border-top: 1px solid var(--rule); }
.exhibitor > a { text-decoration: none; }
.exhibitor h3 { font-size: 1.2rem; margin: 0; }
.exhibitor h3 a { color: var(--ink); text-decoration: none; }
.exhibitor h3 a:hover { color: var(--teal); text-decoration: underline; }
.exhibitor .where { font-size: .875rem; color: var(--muted); }
.exhibitor .summary { margin: .4rem 0 .5rem; }
.exhibitor .caps { font-size: .85rem; color: var(--muted); }
.stand-no { font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.has-video { font-size: .8rem; font-weight: 600; color: var(--terra); white-space: nowrap; }

/* Logo tile, or initials when there is no logo */
.logo-tile { width: 76px; height: 76px; border: 1px solid var(--rule); background: #fff; display: flex; align-items: center; justify-content: center; overflow: hidden; flex-shrink: 0; }
.logo-tile img { max-width: 88%; max-height: 88%; object-fit: contain; }
.logo-tile.initials { background: var(--teal); border-color: var(--teal); color: #fff; font-weight: 800; font-size: 1.5rem; letter-spacing: -.02em; }
.logo-tile.initials.c1 { background: var(--terra); border-color: var(--terra); }
.logo-tile.initials.c2 { background: var(--ochre); border-color: var(--ochre); color: var(--ink); }
.logo-tile.initials.c3 { background: #6F9483; border-color: #6F9483; }
.logo-tile.lg { width: 120px; height: 120px; font-size: 2.4rem; }

/* Criteria tags */
.criteria-tags { display: flex; flex-wrap: wrap; gap: .35rem; margin-bottom: .45rem; }
.tag { display: inline-flex; align-items: center; gap: .3rem; font-size: .78rem; font-weight: 600; padding: .15rem .5rem; border: 1px solid var(--teal); color: var(--teal); background: #fff; border-radius: 2px; }
.tag.plain { border-color: var(--rule); color: var(--ink); font-weight: 500; }

/* Stand page */
.stand-header { padding-bottom: .5rem; }
.stand-header h1 { font-size: clamp(1.75rem, 3.5vw, 2.6rem); margin: 0; }
.stand-video { background: var(--ink); aspect-ratio: 16 / 9; width: 100%; display: block; }
.contact-card { background: #fff; border: 1px solid var(--rule); border-top: 4px solid var(--ochre); padding: 1.25rem; }
.contact-card dt { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); font-weight: 700; margin-top: .8rem; }
.contact-card dt:first-child { margin-top: 0; }
.contact-card dd { margin: 0; font-weight: 500; overflow-wrap: anywhere; }
.declared { list-style: none; padding: 0; margin: 0; }
.declared li { padding: .6rem 0; border-bottom: 1px solid var(--rule); display: flex; gap: .6rem; }
.declared li:last-child { border-bottom: 0; }
.declared .bi { color: var(--teal); }
.statement { white-space: pre-line; }

/* Registration */
.register-step { display: grid; grid-template-columns: 3rem 1fr; gap: 0 1rem; padding: 1.75rem 0; border-top: 1px solid var(--rule); }
.register-step .num { font-weight: 800; font-size: 1.6rem; line-height: 1; color: var(--terra); }
.register-step h2 { font-size: 1.25rem; margin-bottom: .2rem; }
.register-step .intro { color: var(--muted); margin-bottom: 1rem; }
.choice-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: .15rem 1rem; }
.criterion-choice { display: flex; gap: .75rem; padding: .85rem 1rem; border: 1px solid var(--rule); background: #fff; margin-bottom: .5rem; cursor: pointer; }
.criterion-choice:has(input:checked) { border-color: var(--teal); box-shadow: inset 3px 0 0 var(--teal); }
.criterion-choice .form-check-input { margin-top: .2rem; flex-shrink: 0; }
.criterion-choice small { display: block; color: var(--muted); }
.aside-note { background: var(--sand); padding: 1.25rem; font-size: .925rem; }
.aside-note h2 { font-size: 1rem; }
.current-file { font-size: .875rem; }

/* Admin */
.admin-table th { font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); font-weight: 700; }
.status { font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.status-pending { color: #9A6A12; }
.status-approved { color: #2F6B4F; }
.status-rejected { color: var(--terra); }

/* Alerts and pagination */
.alert { border-radius: 2px; border-width: 0 0 0 4px; }
.alert-success { background: #EAF2EC; border-color: #2F6B4F; color: #1E4634; }
.alert-danger { background: #F8E8E4; border-color: var(--terra); color: #7A2E1F; }
.alert-warning { background: #FBF0DA; border-color: var(--ochre); color: #6B4A0E; }
.alert-info, .alert-secondary { background: #E6EFF1; border-color: var(--teal); color: var(--teal-dark); }
.pagination { --bs-pagination-color: var(--teal); --bs-pagination-active-bg: var(--teal); --bs-pagination-active-border-color: var(--teal); --bs-pagination-border-radius: 2px; }

/* Footer */
.site-footer { border-top: 1px solid var(--rule); font-size: .875rem; color: var(--muted); }

@media (max-width: 575.98px) {
    .exhibitor { grid-template-columns: 56px 1fr; }
    .logo-tile { width: 56px; height: 56px; font-size: 1.1rem; }
    .register-step { grid-template-columns: 1fr; }
    .register-step .num { margin-bottom: .5rem; }
}