/* ============================================
   AI ACCELERATION PROGRAMME — STYLES
   Uses base design system from styles.css
   ============================================ */

/* --- Hero Override for Acceleration Page --- */
.accel-hero {
    min-height: 85vh;
    background: var(--navy);
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.accel-hero .hero-content {
    padding-top: 120px;
    padding-bottom: var(--space-3xl);
}

.accel-hero .hero-title-line {
    font-size: clamp(36px, 6vw, 72px);
}

/* --- Section Subtitle --- */
.section-subtitle {
    font-size: 17px;
    color: var(--text-secondary);
    max-width: 640px;
    margin: var(--space-md) auto 0;
    line-height: 1.7;
}


/* ============================================
   VALUE PROPOSITION CARDS
   ============================================ */
.accel-value-section {
    background: var(--bg-primary);
    padding: var(--space-4xl) 0;
    margin-top: -60px;
    position: relative;
    z-index: 2;
}

.accel-value-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.accel-value-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
    transition: all var(--duration-normal) var(--ease-out);
    position: relative;
    overflow: hidden;
}

.accel-value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    border-radius: 3px 3px 0 0;
}

.accel-value-card:nth-child(1)::before { background: var(--teal); }
.accel-value-card:nth-child(2)::before { background: var(--red); }
.accel-value-card:nth-child(3)::before { background: var(--purple); }

.accel-value-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.accel-value-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-lg);
}

.accel-value-icon .material-symbols-outlined {
    font-size: 28px;
    color: var(--white);
}

.accel-value-icon--teal { background: var(--teal); }
.accel-value-icon--red { background: var(--red); }
.accel-value-icon--purple { background: var(--purple); }

.accel-value-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: var(--space-sm);
}

.accel-value-card p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
}


/* ============================================
   COMPETITION CARDS
   ============================================ */
.accel-competitions-section {
    background: var(--navy-05);
}

.comp-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.comp-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
    transition: all var(--duration-normal) var(--ease-out);
}

.comp-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.comp-card-img {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.comp-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out);
}

.comp-card:hover .comp-card-img img {
    transform: scale(1.08);
}

.comp-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 30%, rgba(1, 27, 100, 0.7));
}

.comp-card-date {
    position: absolute;
    bottom: 12px;
    left: 16px;
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--white);
    font-size: 13px;
    font-weight: 600;
}

.comp-card-date .material-symbols-outlined {
    font-size: 16px;
}

.comp-card-body {
    padding: var(--space-xl);
}

.comp-card-location {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: var(--space-sm);
}

.comp-card--teal .comp-card-location { color: var(--teal); }
.comp-card--purple .comp-card-location { color: var(--purple); }
.comp-card--red .comp-card-location { color: var(--red); }

.comp-card-location .material-symbols-outlined {
    font-size: 16px;
}

.comp-card-body h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 4px;
    line-height: 1.3;
}

.comp-card-subtitle {
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: var(--space-md);
}

.comp-card-meta {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--border-light);
}

.comp-card-org {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.comp-meta-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--text-light);
    white-space: nowrap;
}

.comp-meta-value {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
}

.comp-card-prize {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.prize-value {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.comp-card--teal .prize-value { color: var(--teal); }
.comp-card--purple .prize-value { color: var(--purple); }
.comp-card--red .prize-value { color: var(--red); }

.prize-desc {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
}


/* ============================================
   COMPETITION TIMELINE
   ============================================ */
.accel-timeline-section {
    background: var(--bg-primary);
}

.accel-timeline {
    position: relative;
    max-width: 700px;
    margin: 0 auto;
    padding-left: 60px;
}

.accel-timeline-line {
    position: absolute;
    left: 24px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, var(--teal), var(--purple), var(--red));
    border-radius: 3px;
}

.accel-timeline-item {
    position: relative;
    padding-bottom: var(--space-3xl);
}

.accel-timeline-item:last-child {
    padding-bottom: 0;
}

.accel-timeline-marker {
    position: absolute;
    left: -48px;
    top: 4px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 0 4px var(--bg-primary);
    z-index: 1;
}

.accel-timeline-marker .material-symbols-outlined {
    font-size: 22px;
    color: var(--white);
}

.accel-timeline-item--teal .accel-timeline-marker { background: var(--teal); }
.accel-timeline-item--purple .accel-timeline-marker { background: var(--purple); }
.accel-timeline-item--red .accel-timeline-marker { background: var(--red); }

.accel-timeline-content {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-xl) var(--space-2xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    transition: all var(--duration-normal) var(--ease-out);
}

.accel-timeline-item:hover .accel-timeline-content {
    box-shadow: var(--shadow-md);
    transform: translateX(8px);
}

.accel-timeline-date {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.accel-timeline-item--teal .accel-timeline-date { color: var(--teal); }
.accel-timeline-item--purple .accel-timeline-date { color: var(--purple); }
.accel-timeline-item--red .accel-timeline-date { color: var(--red); }

.accel-timeline-content h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 4px;
}

.accel-timeline-content p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
}

.accel-timeline-value {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.accel-timeline-item--teal .accel-timeline-value { color: var(--teal); }
.accel-timeline-item--purple .accel-timeline-value { color: var(--purple); }
.accel-timeline-item--red .accel-timeline-value { color: var(--red); }


/* ============================================
   BENEFITS / MORE THAN A COMPETITION
   ============================================ */
.accel-benefits-section {
    background: var(--navy-05);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-3xl);
}

.benefit-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    transition: all var(--duration-normal) var(--ease-out);
}

.benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.benefit-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
}

.benefit-icon .material-symbols-outlined {
    font-size: 24px;
    color: var(--white);
}

.benefit-icon--teal { background: var(--teal); }
.benefit-icon--red { background: var(--red); }
.benefit-icon--purple { background: var(--purple); }

.benefit-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: var(--space-sm);
}

.benefit-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}


/* --- Gateway Panel --- */
.gateway-panel {
    background: var(--navy);
    border-radius: var(--radius-xl);
    padding: var(--space-3xl);
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    position: relative;
    overflow: hidden;
}

.gateway-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 40px 40px;
}

.gateway-content {
    position: relative;
    z-index: 1;
}

.gateway-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
    color: var(--teal);
    letter-spacing: 0.5px;
    margin-bottom: var(--space-lg);
}

.gateway-content h3 {
    font-size: clamp(28px, 4vw, 36px);
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.5px;
    margin-bottom: var(--space-md);
}

.gateway-content p {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
}

.gateway-cities {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.gateway-city {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg) var(--space-xl);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all var(--duration-normal) var(--ease-out);
}

.gateway-city:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateX(8px);
}

.gateway-city-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--white);
}

.gateway-city-event {
    font-size: 13px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: var(--radius-full);
}

.gateway-city--teal .gateway-city-event {
    background: rgba(0, 177, 176, 0.15);
    color: var(--teal);
}

.gateway-city--purple .gateway-city-event {
    background: rgba(103, 121, 189, 0.15);
    color: var(--purple);
}

.gateway-city--red .gateway-city-event {
    background: rgba(255, 0, 6, 0.15);
    color: var(--red);
}


/* ============================================
   BOTTOM CTA
   ============================================ */
.accel-cta-section {
    background: var(--bg-primary);
    padding: var(--space-4xl) 0 var(--space-5xl);
}

.accel-cta-inner {
    position: relative;
    background: var(--navy);
    border-radius: var(--radius-xl);
    padding: var(--space-4xl) var(--space-3xl);
    text-align: center;
    overflow: hidden;
}

.accel-cta-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.accel-cta-content {
    position: relative;
    z-index: 1;
    max-width: 640px;
    margin: 0 auto;
}

.accel-cta-content h2 {
    font-size: clamp(28px, 5vw, 44px);
    font-weight: 800;
    color: var(--white);
    letter-spacing: -1px;
    margin-bottom: var(--space-md);
}

.accel-cta-content p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
    margin-bottom: var(--space-2xl);
}

.accel-cta-content .hero-ctas {
    justify-content: center;
}


/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .comp-cards-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }

    .gateway-panel {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .accel-value-grid {
        grid-template-columns: 1fr;
        max-width: 440px;
        margin: 0 auto;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
        max-width: 440px;
        margin: 0 auto var(--space-3xl);
    }

    .accel-hero {
        min-height: auto;
        padding-bottom: var(--space-3xl);
    }

    .accel-hero .hero-content {
        padding-top: 100px;
    }

    .accel-value-section {
        margin-top: 0;
    }

    .accel-timeline {
        padding-left: 50px;
    }

    .accel-timeline-marker {
        left: -40px;
        width: 36px;
        height: 36px;
    }

    .accel-timeline-marker .material-symbols-outlined {
        font-size: 18px;
    }

    .gateway-panel {
        padding: var(--space-2xl);
    }

    .accel-cta-inner {
        padding: var(--space-2xl) var(--space-xl);
    }
}

@media (max-width: 480px) {
    .accel-timeline {
        padding-left: 45px;
    }

    .accel-timeline-marker {
        left: -36px;
        width: 32px;
        height: 32px;
    }

    .accel-timeline-content {
        padding: var(--space-lg);
    }

    .hero-ctas {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        justify-content: center;
    }
}