/* ========================================
   IMPROVED NAVIGATION
   ======================================== */

/* Enhanced Navigation Styles */
nav {
    background: linear-gradient(135deg, #003D5C 0%, #005A7F 100%);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 70px;
}

.logo-container {
    flex-shrink: 0;
}

.logo-svg {
    height: 40px;
    width: auto;
}

.nav-menu {
    display: flex;
    gap: 0.25rem;
    list-style: none;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.nav-menu li a {
    color: white;
    text-decoration: none;
    padding: 0.65rem 1rem;
    border-radius: 6px;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
    white-space: nowrap;
    position: relative;
}

.nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 70%;
    height: 2px;
    background: linear-gradient(90deg, #00A3E0, #00C896);
    border-radius: 2px;
    transition: transform 0.3s ease;
}

.nav-menu li a:hover {
    background: rgba(0, 163, 224, 0.15);
    transform: translateY(-1px);
}

.nav-menu li a:hover::after {
    transform: translateX(-50%) scaleX(1);
}

/* ========================================
   IMPROVED ACTION PLAN SECTION
   ======================================== */

/* Roadmap Tabs - More Visual */
.roadmap-tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
    background: linear-gradient(135deg, rgba(0, 163, 224, 0.05), rgba(0, 200, 150, 0.05));
    padding: 1rem;
    border-radius: 12px;
}

.tab-btn {
    flex: 1;
    min-width: 200px;
    padding: 1rem 1.5rem;
    border: 2px solid transparent;
    background: white;
    color: var(--seidor-dark);
    font-weight: 600;
    font-size: 1rem;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.tab-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--seidor-primary), var(--seidor-success));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 0;
}

.tab-btn span {
    position: relative;
    z-index: 1;
}

.tab-btn:hover {
    border-color: var(--seidor-primary);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 163, 224, 0.2);
}

.tab-btn.active {
    background: linear-gradient(135deg, var(--seidor-primary), var(--seidor-success));
    color: #003D5C !important;
    border-color: var(--seidor-primary);
    box-shadow: 0 8px 24px rgba(0, 163, 224, 0.3);
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.5), 0 0 8px rgba(255, 255, 255, 0.8);
    font-weight: 700;
}

.tab-btn.active::before {
    opacity: 1;
}

/* Action Cards - More Compact and Visual */
.action-cards {
    display: grid;
    gap: 1.5rem;
}

.action-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border-left: 5px solid var(--seidor-primary);
}

.action-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.action-header {
    background: linear-gradient(135deg, rgba(0, 163, 224, 0.08), rgba(0, 200, 150, 0.08));
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(0, 163, 224, 0.1);
}

.action-header h3 {
    margin: 0;
    font-size: 1.35rem;
    color: var(--seidor-dark);
    font-weight: 700;
}

.effort-badge {
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.effort-badge.low {
    background: linear-gradient(135deg, #00C896, #00A076);
    color: white;
}

.effort-badge.medium {
    background: linear-gradient(135deg, #00A3E0, #0088CC);
    color: white;
}

.effort-badge.high {
    background: linear-gradient(135deg, #FF8C00, #FF6B00);
    color: white;
}

.action-body {
    padding: 1.5rem;
}

.action-description {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--neutral-700);
    margin-bottom: 1.25rem;
    max-width: none !important;
    width: 100%;
}

.action-details {
    display: grid;
    gap: 1rem;
}

.detail-item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.75rem;
    padding: 0.75rem;
    background: linear-gradient(135deg, rgba(0, 163, 224, 0.03), rgba(0, 200, 150, 0.03));
    border-radius: 8px;
    border-left: 3px solid var(--seidor-primary);
    align-items: start;
}

.detail-item strong {
    color: var(--seidor-dark);
    font-weight: 700;
    white-space: nowrap;
}

.detail-item span {
    color: var(--neutral-700);
    line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .nav-menu {
        gap: 0.15rem;
    }

    .nav-menu li a {
        padding: 0.6rem 0.85rem;
        font-size: 0.85rem;
    }

    .tab-btn {
        min-width: 150px;
        padding: 0.85rem 1.25rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        padding: 1rem;
        gap: 1rem;
    }

    .nav-menu {
        width: 100%;
        justify-content: center;
    }

    .nav-menu li a {
        padding: 0.5rem 0.75rem;
        font-size: 0.8rem;
    }

    .roadmap-tabs {
        flex-direction: column;
    }

    .tab-btn {
        min-width: 100%;
    }

    .action-header {
        flex-direction: column;
        gap: 0.75rem;
        align-items: flex-start;
    }

    .detail-item {
        flex-direction: column;
        gap: 0.5rem;
    }

    .detail-item strong {
        min-width: auto;
    }
}