/* ═══════════════════════════════════════════════
   SOLUTIONS EXPLORER
═══════════════════════════════════════════════ */

/* ── Hero ── */
.sol-hero {
    background: linear-gradient(rgba(0,23,76,0.68), rgba(0,23,76,0.68)), url('../images/town_hero.webp') center / cover no-repeat;
    padding: 120px 0 64px;
    color: var(--white);
}
.sol-hero .text-eyebrow { color: var(--bright-blue); }
.sol-hero .heading-xl   { color: var(--white); margin-top: 8px; }
.sol-hero-sub {
    font-size: 17px;
    line-height: 1.65;
    color: rgba(255,255,255,0.7);
    max-width: 640px;
    margin-top: 16px;
}

/* ── Filter bar ── */
.sol-filter-bar {
    position: sticky;
    top: var(--nav-height);
    z-index: 100;
    background: var(--white);
    border-bottom: 1px solid rgba(0,23,76,0.1);
    box-shadow: 0 2px 16px rgba(0,23,76,0.06);
}
.sol-filter-inner {
    display: flex;
    flex-direction: column;
    gap: 0;
}
.sol-cat-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 16px 0 0;
}

.sol-cat-pill {
    position: relative;
    width: 148px;
    height: 80px;
    border-radius: 10px;
    border: 2.5px solid transparent;
    overflow: hidden;
    font-family: var(--font);
    font-size: 12px;
    font-weight: 700;
    color: var(--white);
    cursor: pointer;
    transition: border-color 0.2s, transform 0.2s;
    background: var(--navy);
    white-space: normal;
    text-align: center;
    line-height: 1.25;
    padding: 0 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Background image via pseudo-element so we can zoom it */
.sol-cat-pill::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: var(--pill-bg);
    background-size: cover;
    background-position: center;
    transition: transform 0.5s var(--ease-out-expo);
    z-index: 0;
}

/* Dark overlay */
.sol-cat-pill::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0,23,76,0.52);
    transition: background 0.2s;
    z-index: 1;
}

.sol-cat-pill span {
    position: relative;
    z-index: 2;
}

.sol-cat-pill:hover::before       { transform: scale(1.08); }
.sol-cat-pill:hover::after        { background: rgba(0,23,76,0.38); }
.sol-cat-pill.is-active           { border-color: var(--bright-blue); }
.sol-cat-pill.is-active::after    { background: rgba(0,23,76,0.30); }

/* "All Solutions" pill — no image, solid navy */
.sol-cat-pill[data-cat=""]::before { display: none; }
.sol-cat-pill[data-cat=""]::after  { background: rgba(0,23,76,0.0); }
.sol-cat-pill[data-cat=""].is-active { background: var(--navy); border-color: var(--bright-blue); }
.sol-cat-pill[data-cat=""] { background: var(--navy); }

.sol-filter-controls {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0 16px;
    flex-wrap: wrap;
}
.sol-search {
    flex: 1;
    min-width: 200px;
    padding: 9px 14px;
    border: 1.5px solid rgba(0,23,76,0.15);
    border-radius: 6px;
    font-family: var(--font);
    font-size: 14px;
    color: var(--navy);
    outline: none;
    transition: border-color 0.2s;
}
.sol-search:focus { border-color: var(--bright-blue); }

.sol-select {
    padding: 9px 14px;
    border: 1.5px solid rgba(0,23,76,0.15);
    border-radius: 6px;
    font-family: var(--font);
    font-size: 13px;
    font-weight: 600;
    color: var(--dark-slate);
    background: var(--white);
    cursor: pointer;
    outline: none;
    transition: border-color 0.2s;
}
.sol-select:focus { border-color: var(--bright-blue); }

.sol-submit-btn {
    margin-left: auto;
    padding: 9px 20px;
    background: var(--bright-blue);
    color: var(--white);
    border-radius: 6px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.04em;
    white-space: nowrap;
    transition: background 0.2s;
}
.sol-submit-btn:hover { background: #009fd4; }

/* ── Results ── */
.sol-results-wrap { padding: 48px 0 96px; }

.sol-results-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 28px;
}
.sol-count {
    font-size: 13px;
    font-weight: 600;
    color: var(--mid-gray);
}
.sol-reset {
    background: none;
    border: none;
    font-family: var(--font);
    font-size: 13px;
    font-weight: 600;
    color: var(--bright-blue);
    cursor: pointer;
    padding: 0;
}
.sol-reset:hover { text-decoration: underline; }

/* ── Card grid ── */
.sol-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    min-height: 200px;
    transition: opacity 0.2s;
}
.sol-grid.is-loading { opacity: 0.4; pointer-events: none; }

.sol-card {
    display: flex;
    flex-direction: column;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--white);
    border: 1px solid rgba(0,23,76,0.08);
    box-shadow: 0 2px 16px rgba(0,23,76,0.05);
    text-decoration: none;
    color: inherit;
    transition: transform 0.35s var(--ease-out-expo), box-shadow 0.35s;
}
.sol-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 40px rgba(0,23,76,0.13);
}

.sol-card-img {
    position: relative;
    height: 190px;
    overflow: hidden;
    background: var(--light-blue);
}
.sol-card-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s var(--ease-out-expo);
}
.sol-card:hover .sol-card-photo { transform: scale(1.07); }
.sol-card-img-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--light-blue), var(--off-white));
}

.sol-card-cat {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(0,23,76,0.82);
    color: var(--white);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 100px;
    backdrop-filter: blur(4px);
}

.sol-card-body {
    padding: 22px 22px 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
    border-top: 3px solid var(--bright-blue);
}
.sol-card-title {
    font-family: 'Neutraface2', var(--font);
    font-size: 18px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 10px;
    line-height: 1.25;
}
.sol-card-excerpt {
    font-size: 13px;
    line-height: 1.6;
    color: var(--mid-gray);
    flex: 1;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.sol-card-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 14px;
}
.sol-card-link {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--bright-blue);
}

/* ── Badges ── */
.sol-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
.sol-badge.is-lg { padding: 5px 14px; font-size: 12px; }
.sol-badge.is-impact-high       { background: rgba(0,23,76,0.1);    color: var(--navy); }
.sol-badge.is-impact-medium     { background: rgba(0,179,239,0.12); color: #0077aa; }
.sol-badge.is-impact-low        { background: rgba(119,127,146,0.12); color: var(--dark-slate); }
.sol-badge.is-difficulty        { background: rgba(0,23,76,0.06);   color: var(--dark-slate); }
.sol-badge.is-cost              { background: rgba(0,179,239,0.08); color: #0077aa; }
.sol-badge.is-timeline          { background: rgba(0,23,76,0.06);   color: var(--dark-slate); }

/* ── States ── */
.sol-no-results, .sol-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 80px 24px;
    color: var(--mid-gray);
    font-size: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}
.sol-notice {
    padding: 16px 20px;
    border-radius: var(--radius);
    margin-bottom: 28px;
    font-size: 15px;
}
.sol-notice.is-success { background: rgba(0,179,239,0.1); border: 1px solid rgba(0,179,239,0.3); color: #005577; }
.sol-notice.is-error   { background: rgba(220,0,0,0.07);  border: 1px solid rgba(220,0,0,0.2);  color: #8b0000; }

.sol-load-more-wrap { text-align: center; margin-top: 48px; }

/* ═══════════════════════════════════════════════
   SINGLE SOLUTION
═══════════════════════════════════════════════ */
.sol-single-hero {
    background: var(--navy);
    padding: 120px 0 64px;
    position: relative;
    overflow: hidden;
    color: var(--white);
}
.sol-single-hero.has-image { min-height: 480px; display: flex; align-items: flex-end; }
.sol-single-hero-img {
    position: absolute;
    inset: 0;
}
.sol-single-hero-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.sol-single-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,23,76,0.92) 40%, rgba(0,23,76,0.5) 100%);
}
.sol-single-hero-content { position: relative; z-index: 1; padding-bottom: 56px; }

.sol-back-link {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    color: rgba(255,255,255,0.6);
    margin-bottom: 20px;
    transition: color 0.2s;
}
.sol-back-link:hover { color: var(--white); }

.sol-single-cat {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--bright-blue);
    margin-bottom: 12px;
}
.sol-single-title { color: var(--white); margin-bottom: 24px; }
.sol-single-badges { display: flex; flex-wrap: wrap; gap: 8px; }

.sol-single-body {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 64px;
    padding-top: 64px;
    padding-bottom: 96px;
    align-items: start;
}
.sol-single-prose {
    font-size: 17px;
    line-height: 1.8;
    color: var(--dark-slate);
}
.sol-single-prose p  { margin-bottom: 20px; }
.sol-single-prose h2 { font-family: 'Neutraface2', var(--font); font-size: 24px; color: var(--navy); margin: 36px 0 14px; }
.sol-single-prose h3 { font-size: 19px; font-weight: 700; color: var(--navy); margin: 28px 0 10px; }

.sol-cta-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 32px;
}
.sol-see-btn {
    padding: 14px 32px;
    font-size: 15px;
}

.sol-sidebar-block {
    padding: 24px;
    background: var(--off-white);
    border-radius: var(--radius);
    margin-bottom: 16px;
}
.sol-sidebar-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--bright-blue);
    margin-bottom: 10px;
}
.sol-sidebar-text {
    font-size: 14px;
    line-height: 1.65;
    color: var(--dark-slate);
}

/* ═══════════════════════════════════════════════
   SUBMIT FORM
═══════════════════════════════════════════════ */
.sol-submit-hero {
    background: var(--navy);
    padding: 120px 0 56px;
    color: var(--white);
}
.sol-submit-hero .heading-xl { color: var(--white); margin-top: 8px; }
.sol-submit-hero .sol-hero-sub { color: rgba(255,255,255,0.7); max-width: 600px; margin-top: 12px; }

.sol-submit-page .sol-hero,
.sol-submit-page .sol-single-hero { padding-bottom: 56px; }

.sol-submit-body {
    max-width: 760px;
    margin: 0 auto;
    padding-top: 56px;
    padding-bottom: 96px;
}
.sol-submit-form { display: flex; flex-direction: column; gap: 24px; }

.sol-form-group { display: flex; flex-direction: column; gap: 6px; }
.sol-form-group label {
    font-size: 14px;
    font-weight: 700;
    color: var(--navy);
}
.sol-form-group input,
.sol-form-group select,
.sol-form-group textarea {
    padding: 12px 14px;
    border: 1.5px solid rgba(0,23,76,0.15);
    border-radius: 6px;
    font-family: var(--font);
    font-size: 15px;
    color: var(--navy);
    outline: none;
    transition: border-color 0.2s;
}
.sol-form-group input:focus,
.sol-form-group select:focus,
.sol-form-group textarea:focus { border-color: var(--bright-blue); }

.sol-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.sol-resource-row { margin-top: 10px; }
.sol-resource-row:first-of-type { margin-top: 8px; }
.sol-resource-sublabel { font-size: 12px; font-weight: 600; color: var(--mid-gray); text-transform: uppercase; letter-spacing: 0.06em; }

.required { color: var(--bright-blue); }
.sol-form-note { font-size: 13px; color: var(--mid-gray); margin-top: -8px; }
.sol-submit-btn-form { align-self: flex-start; padding: 14px 36px; font-size: 15px; }

.sol-form-section-label {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--navy);
    padding-top: 8px;
    border-top: 1px solid rgba(0,23,76,0.1);
    margin-top: 8px;
}
.sol-optional {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--mid-gray);
    margin-left: 4px;
}
.sol-connect-check { gap: 0; }
.sol-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    color: var(--navy);
    line-height: 1.5;
}
.sol-checkbox-label input[type="checkbox"] {
    margin-top: 3px;
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    accent-color: var(--bright-blue);
}
.sol-connect-note { margin-top: 8px; padding-left: 26px; }

/* Submitter sidebar block */
.sol-submitter-row {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 14px;
}
.sol-submitter-avatar {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    border-radius: 50%;
    background: var(--navy);
    color: var(--white);
    font-size: 17px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    letter-spacing: 0.03em;
}
.sol-submitter-info { flex: 1; min-width: 0; }
.sol-submitter-name-line {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 3px;
}
.sol-submitter-name {
    font-size: 15px;
    font-weight: 800;
    color: var(--navy);
    margin: 0;
    line-height: 1.3;
}
.sol-linkedin-link {
    display: flex;
    align-items: center;
    color: #0A66C2;
    flex-shrink: 0;
    transition: opacity 0.15s;
}
.sol-linkedin-link:hover { opacity: 0.75; }
.sol-linkedin-icon {
    width: 18px;
    height: 18px;
    display: block;
}
.sol-submitter-detail {
    font-size: 13px;
    color: var(--body);
    line-height: 1.5;
    margin-bottom: 2px;
}
.sol-submitter-town {
    font-size: 12px;
    font-weight: 600;
    color: rgba(0,23,76,0.45);
    letter-spacing: 0.03em;
}
.sol-connect-btn {
    width: 100%;
    text-align: center;
    display: block;
    margin-top: 4px;
    font-size: 14px;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .sol-grid { grid-template-columns: repeat(2, 1fr); }
    .sol-single-body { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 768px) {
    .sol-filter-controls { flex-wrap: wrap; }
    .sol-search { min-width: 100%; }
    .sol-submit-btn { margin-left: 0; }
    .sol-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
    .sol-form-row { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
    .sol-grid { grid-template-columns: 1fr; }
}