/* Platform page — skill intelligence visuals */

.plat-hero {
    padding: 7.5rem 0 4rem;
    background: linear-gradient(145deg, #1a0a2e 0%, #2d1b4e 45%, #4a1942 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.plat-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 50% 40% at 80% 20%, rgba(236, 72, 153, 0.2) 0%, transparent 55%),
        radial-gradient(ellipse 40% 35% at 10% 80%, rgba(168, 85, 247, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.plat-hero-inner {
    position: relative;
    z-index: 1;
    max-width: 720px;
}

.plat-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    border-radius: 999px;
    background: rgba(236, 72, 153, 0.2);
    border: 1px solid rgba(236, 72, 153, 0.35);
    font-size: 0.8rem;
    font-weight: 600;
    color: #fbcfe8;
    margin-bottom: 1.25rem;
}

.plat-hero h1 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1rem;
}

.plat-hero p {
    font-size: 1.1rem;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.82);
}

/* Intelligence pipeline overview */
.plat-pipeline-banner {
    background: #fff;
    border-bottom: 1px solid var(--border-color);
    padding: 2rem 0;
}

.plat-pipeline-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem 0.25rem;
}

.plat-flow-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
    padding: 0.75rem 1rem;
    min-width: 100px;
}

.plat-flow-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--gradient-vibrant);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    box-shadow: 0 4px 16px rgba(236, 72, 153, 0.25);
}

.plat-flow-node span {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.plat-flow-arrow {
    color: var(--primary-color);
    font-size: 0.85rem;
    opacity: 0.6;
}

/* Algorithm pillars */
.plat-algo-section {
    padding: 4.5rem 0;
    background: linear-gradient(180deg, #fef3f9 0%, #fff 40%, #f8fafc 100%);
}

.plat-algo-section .hp-center {
    margin-bottom: 3rem;
}

.plat-algo-section .hp-lead {
    margin-left: auto;
    margin-right: auto;
}

.plat-algo-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 5rem;
}

.plat-algo-block:last-child {
    margin-bottom: 0;
}

.plat-algo-block.reverse {
    direction: rtl;
}

.plat-algo-block.reverse > * {
    direction: ltr;
}

.plat-algo-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--gradient-vibrant);
    color: #fff;
    font-weight: 800;
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
}

.plat-algo-content h2 {
    font-size: clamp(1.5rem, 2.5vw, 1.85rem);
    margin-bottom: 0.75rem;
    line-height: 1.25;
}

.plat-algo-content > p {
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 1.25rem;
    font-size: 1.02rem;
}

.plat-algo-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.plat-algo-list li {
    display: flex;
    gap: 0.6rem;
    padding: 0.45rem 0;
    font-size: 0.92rem;
    color: var(--text-primary);
}

.plat-algo-list i {
    color: var(--primary-color);
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.plat-algo-tag {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    background: rgba(236, 72, 153, 0.1);
    color: var(--primary-color);
    font-size: 0.78rem;
    font-weight: 600;
}

/* Visual panels */
.plat-visual {
    background: #fff;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 50px rgba(236, 72, 153, 0.08);
    overflow: hidden;
}

.plat-visual-bar {
    padding: 0.85rem 1.25rem;
    background: linear-gradient(135deg, #1e1030, #2d1b4e);
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.8rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.plat-visual-bar i {
    color: #f472b6;
}

.plat-visual-body {
    padding: 1.25rem;
}

/* Algo 1: Market skills */
.plat-market-inputs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.plat-chip {
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
}

.plat-chip.job {
    background: rgba(99, 102, 241, 0.12);
    color: #4338ca;
}

.plat-chip.loc {
    background: rgba(16, 185, 129, 0.12);
    color: #047857;
}

.plat-chip.pref {
    background: rgba(236, 72, 153, 0.12);
    color: #be185d;
}

.plat-algo-engine {
    text-align: center;
    padding: 1rem;
    margin: 0.75rem 0;
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.06), rgba(168, 85, 247, 0.06));
    border-radius: 12px;
    border: 1px dashed rgba(236, 72, 153, 0.3);
}

.plat-algo-engine i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 0.35rem;
}

.plat-algo-engine span {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.plat-skill-output {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.plat-skill-tag {
    padding: 0.4rem 0.7rem;
    border-radius: 8px;
    background: var(--gradient-vibrant);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 600;
}

/* Algo 2: Curriculum */
.plat-cohort-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.plat-cohort-header strong {
    font-size: 0.95rem;
}

.plat-cohort-header span {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.plat-curriculum-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem;
}

.plat-curr-item {
    padding: 0.75rem;
    border-radius: 12px;
    background: #f9fafb;
    border: 1px solid var(--border-color);
    font-size: 0.78rem;
}

.plat-curr-item i {
    color: var(--primary-color);
    margin-bottom: 0.35rem;
    display: block;
}

.plat-curr-item strong {
    display: block;
    margin-bottom: 0.2rem;
    font-size: 0.82rem;
}

.plat-curr-item span {
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Algo 3: Interview confidence */
.plat-confidence-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.6rem;
    margin-bottom: 1rem;
}

.plat-conf-stat {
    text-align: center;
    padding: 0.75rem 0.5rem;
    background: #fef3f9;
    border-radius: 12px;
}

.plat-conf-stat strong {
    display: block;
    font-size: 1.1rem;
    color: var(--primary-color);
}

.plat-conf-stat span {
    font-size: 0.65rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.plat-session-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.plat-session {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 0.85rem;
    background: #f9fafb;
    border-radius: 10px;
    font-size: 0.82rem;
}

.plat-session-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--gradient-vibrant);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.85rem;
}

.plat-session.done .plat-session-icon {
    background: #10b981;
}

/* Stakeholder row */
.plat-stakeholders {
    padding: 3.5rem 0;
    background: #fff;
}

.plat-stakeholders .hp-center {
    margin-bottom: 2rem;
}

.plat-stakeholders .hp-lead {
    margin-left: auto;
    margin-right: auto;
}

.plat-stake-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.plat-stake-card {
    text-align: center;
    padding: 2rem 1.5rem;
    border-radius: 18px;
    border: 1px solid var(--border-color);
    background: linear-gradient(180deg, #fff, #fef3f9);
    transition: transform 0.25s, box-shadow 0.25s;
}

.plat-stake-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(236, 72, 153, 0.1);
}

.plat-stake-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: var(--gradient-vibrant);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    margin-bottom: 1rem;
}

.plat-stake-card h3 {
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
}

.plat-stake-card p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.55;
    margin: 0;
}

/* Compact workflow grid */
.plat-workflow-compact {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin-top: 2rem;
}

.plat-wf-card {
    padding: 1.5rem;
    border-radius: 16px;
    background: #fff;
    border: 1px solid var(--border-color);
    transition: box-shadow 0.2s;
}

.plat-wf-card:hover {
    box-shadow: var(--shadow-md);
}

.plat-wf-num {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--gradient-vibrant);
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.75rem;
}

.plat-wf-card h3 {
    font-size: 0.95rem;
    margin-bottom: 0.4rem;
}

.plat-wf-card p {
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.5;
}

/* Support package cards */
.plat-pack-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.plat-pack-card {
    background: rgba(255, 255, 255, 0.97);
    border-radius: 18px;
    padding: 1.75rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
}

.plat-pack-card.featured {
    border: 2px solid var(--primary-color);
    box-shadow: 0 16px 40px rgba(236, 72, 153, 0.15);
}

.plat-pack-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--gradient-vibrant);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.3rem 0.75rem;
    border-radius: 999px;
}

.plat-pack-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    background: var(--gradient-vibrant);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.plat-pack-card > p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.plat-pack-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.plat-pack-card ul li {
    font-size: 0.84rem;
    color: var(--text-secondary);
    padding: 0.3rem 0;
}

.plat-pack-card ul li::before {
    content: '✓ ';
    color: var(--primary-color);
    font-weight: 700;
}

/* Impact stats */
.plat-impact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    margin-top: 2.5rem;
}

.plat-impact-card {
    text-align: center;
    padding: 1.75rem 1.25rem;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 18px;
    transition: transform 0.25s, box-shadow 0.25s;
}

.plat-impact-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(236, 72, 153, 0.1);
}

.plat-impact-card strong {
    display: block;
    font-size: 1.75rem;
    font-weight: 800;
    background: var(--gradient-vibrant);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.35rem;
}

.plat-impact-card span {
    display: block;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.65rem;
}

.plat-impact-card p {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.55;
    margin: 0;
}

@media (max-width: 992px) {
    .plat-algo-block,
    .plat-algo-block.reverse {
        grid-template-columns: 1fr;
        direction: ltr;
    }

    .plat-stake-grid,
    .plat-workflow-compact,
    .plat-pack-grid {
        grid-template-columns: 1fr;
    }

    .plat-impact-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .plat-curriculum-grid {
        grid-template-columns: 1fr;
    }

    .plat-flow-arrow {
        transform: rotate(90deg);
    }
}

@media (max-width: 576px) {
    .plat-confidence-stats {
        grid-template-columns: 1fr;
    }

    .plat-impact-grid {
        grid-template-columns: 1fr;
    }
}