/* ═══════════════════════════════════════════════════════
   style_markets.css — markets landing + all vertical pages
   Requires: style_common.css
   ═══════════════════════════════════════════════════════ */

/* ── SHARED HERO TWEAKS ── */
.hero { min-height: 55vh; }
.hero::before {
    background:
        radial-gradient(ellipse 55% 65% at 85% 20%,  rgba(0,212,255,0.08)  0%, transparent 65%),
        radial-gradient(ellipse 45% 55% at 15% 80%,  rgba(200,80,255,0.06) 0%, transparent 60%),
        radial-gradient(ellipse 30% 40% at 55% 100%, rgba(57,232,122,0.04) 0%, transparent 50%);
}
.hero h1 { font-size: clamp(2.2rem, 5vw, 4.2rem); max-width: 22ch; }
.hero-sub { max-width: 58ch; }
.hero-cta { margin-top: 2rem; opacity: 0; animation: fadeUp 0.6s 0.48s forwards; }

/* ──────────────────────────────────────────────────────
   MARKETS LANDING PAGE
   ────────────────────────────────────────────────────── */

.markets-section {
    padding: 5rem 3rem 7rem;
}

.markets-section h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 0.75rem;
}

.markets-section > p {
    color: #7aa8bc;
    font-size: 1rem;
    font-weight: 300;
    line-height: 1.85;
    max-width: 64ch;
    margin-bottom: 3.5rem;
}

.markets-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
}

.market-sector-card {
    background: var(--mid);
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    text-decoration: none;
    color: inherit;
    transition: background 0.2s;
    position: relative;
    overflow: hidden;
}

.market-sector-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--accent2));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s;
}

.market-sector-card:hover { background: #0d1e30; }
.market-sector-card:hover::before { transform: scaleX(1); }

.market-sector-icon {
    font-size: 1.4rem;
    line-height: 1;
    margin-bottom: 0.25rem;
}

.market-sector-name {
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1.2;
}

.market-sector-desc {
    font-size: 0.85rem;
    color: #7aa8bc;
    font-weight: 300;
    line-height: 1.6;
    flex: 1;
}

.market-sector-count {
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
    margin-top: auto;
}

.market-sector-arrow {
    font-size: 0.82rem;
    color: var(--accent);
    letter-spacing: 0.04em;
}

/* ──────────────────────────────────────────────────────
   VERTICAL MARKET PAGES
   ────────────────────────────────────────────────────── */

/* Back link */
.market-back {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    color: var(--muted);
    text-decoration: none;
    letter-spacing: 0.04em;
    padding: 1.75rem 3rem 0;
    transition: color 0.2s;
}
.market-back:hover { color: var(--accent); }

/* Table of contents */
.market-toc {
    padding: 2rem 3rem 2.5rem;
    border-bottom: 1px solid var(--border2);
    background: var(--mid2);
}

.market-toc-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 1rem;
}

.market-toc-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.market-toc-links a {
    font-size: 0.8rem;
    color: var(--muted);
    text-decoration: none;
    padding: 0.3rem 0.75rem;
    border: 1px solid var(--border2);
    border-radius: 2px;
    transition: color 0.2s, border-color 0.2s, background 0.2s;
    white-space: nowrap;
}

.market-toc-links a:hover {
    color: var(--accent);
    border-color: var(--border);
    background: rgba(0,212,255,0.04);
}

/* Solutions container */
.solutions-wrap {
    padding: 0 3rem 6rem;
    max-width: 1200px;
}

/* Individual solution card */
.solution-card {
    padding: 4rem 0;
    border-bottom: 1px solid var(--border2);
    scroll-margin-top: 6rem;
}

.solution-card:last-child { border-bottom: none; }

.solution-card-header {
    margin-bottom: 2.5rem;
}

.solution-card-header h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1.3rem, 2.5vw, 1.85rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 0.4rem;
    color: var(--white);
}

.solution-card-summary {
    font-size: 0.82rem;
    color: var(--muted);
    letter-spacing: 0.03em;
}

/* Three-column layout */
.solution-cols {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border: 1px solid var(--border2);
}

.solution-col {
    padding: 1.75rem 1.5rem;
    border-right: 1px solid var(--border2);
}

.solution-col:last-child { border-right: none; }

.col-label {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding-bottom: 0.75rem;
    margin-bottom: 1.25rem;
    border-bottom: 1px solid var(--border2);
    display: block;
}

.col-label.problem  { color: var(--muted); }
.col-label.solution { color: var(--accent); border-bottom-color: rgba(0,212,255,0.2); }
.col-label.impact   { color: var(--accent2); border-bottom-color: rgba(200,80,255,0.2); }

.solution-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.solution-col ul li {
    font-size: 0.88rem;
    font-weight: 300;
    line-height: 1.65;
    padding-left: 1.1rem;
    position: relative;
    color: #7aa8bc;
}

.solution-col ul li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--border);
    top: 0.05rem;
    font-size: 0.8rem;
}

.solution-col.impact ul li { color: var(--white); }
.solution-col.impact ul li::before { color: rgba(200,80,255,0.4); }

/* Why Fractal bar */
.solution-why {
    margin-top: 0;
    background: rgba(0,212,255,0.03);
    border: 1px solid var(--border2);
    border-top: none;
    border-left: 3px solid var(--accent);
    padding: 1.25rem 1.75rem;
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.solution-why-label {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
    white-space: nowrap;
    padding-top: 0.15rem;
    flex-shrink: 0;
}

.solution-why ul {
    list-style: none;
    padding:    0;
    margin:     0;
    display:    flex;
    flex-wrap:  wrap;
    gap:        0.4rem 2rem;
}

.solution-why ul li {
    flex:         1 0 100%;
    font-size:    0.85rem;
    font-weight:  300;
    color:        var(--muted);
    line-height:  1.6;
    padding-left: 1rem;
    position:     relative;
}

.solution-why ul li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-size: 0.75rem;
    top: 0.15rem;
}

/* Video cards */
.solution-video-card {
    padding: 4rem 0;
    border-bottom: 1px solid var(--border2);
    scroll-margin-top: 6rem;
}

.solution-video-card:last-child { border-bottom: none; }

.solution-video-card h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1.3rem, 2.5vw, 1.85rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
    color: var(--white);
}

.solution-video-card video {
    width: 100%;
    max-width: 840px;
    display: block;
    border: 1px solid var(--border2);
}

/* CTA strip */
.cta-strip {
    background: var(--black);
    border-top: 1px solid var(--border);
    padding: 5rem 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-strip::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 80% at 50% 50%, rgba(200,80,255,0.05) 0%, transparent 70%),
        radial-gradient(ellipse 40% 40% at 70% 80%, rgba(0,212,255,0.04) 0%, transparent 60%);
    pointer-events: none;
}

.cta-strip h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

.cta-strip p {
    color: #7aa8bc;
    font-size: 1rem;
    font-weight: 300;
    margin-bottom: 2.25rem;
    max-width: 48ch;
    margin-left: auto;
    margin-right: auto;
}

.btn-row { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ── LIGHT MODE OVERRIDES ── */
[data-theme="light"] .market-sector-card         { background: var(--mid); }
[data-theme="light"] .market-sector-card:hover   { background: #cde0ec; }
[data-theme="light"] .market-sector-desc         { color: #2c5570; }
[data-theme="light"] .market-back                { color: var(--muted); }
[data-theme="light"] .market-toc                 { background: var(--mid2); }
[data-theme="light"] .solution-col ul li         { color: #2c5570; }
[data-theme="light"] .solution-col.impact ul li  { color: var(--white); }
[data-theme="light"] .solution-why ul li         { color: var(--muted); }
[data-theme="light"] .solution-why               { background: rgba(0,146,179,0.04); border-color: var(--border); border-left-color: var(--accent); }
[data-theme="light"] .cta-strip p                { color: #2c5570; }
[data-theme="light"] .markets-section > p        { color: #2c5570; }

/* ── TABLET ── */
@media (max-width: 1024px) {
    .markets-section  { padding: 4rem 2rem 5rem; }
    .markets-grid     { grid-template-columns: 1fr 1fr; }
    .solutions-wrap   { padding: 0 2rem 5rem; }
    .market-toc       { padding: 2rem 2rem 2.5rem; }
    .market-back      { padding: 1.5rem 2rem 0; }
    .cta-strip        { padding: 4.5rem 2rem; }
}

/* ── MOBILE ── */
@media (max-width: 767px) {
    .markets-section  { padding: 3rem 1.25rem 4rem; }
    .markets-grid     { grid-template-columns: 1fr; }
    .solutions-wrap   { padding: 0 1.25rem 4rem; }
    .market-toc       { padding: 1.5rem 1.25rem 2rem; }
    .market-back      { padding: 1.25rem 1.25rem 0; }
    .solution-cols    { grid-template-columns: 1fr; }
    .solution-col     { border-right: none; border-bottom: 1px solid var(--border2); }
    .solution-col:last-child { border-bottom: none; }
    .solution-why     { flex-direction: column; gap: 0.75rem; }
    .solution-why ul  { flex-direction: column; }
    .cta-strip        { padding: 3.5rem 1.25rem; }
    .btn-row          { flex-direction: column; align-items: center; }
    .btn-row .btn     { width: 100%; max-width: 320px; justify-content: center; }
    .hero h1          { font-size: clamp(1.9rem, 8vw, 2.5rem); max-width: 100%; }
    .hero-cta .btn    { width: 100%; justify-content: center; }
}