/* Enhanced Vision Section */
.vision {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 50%, #f1f5f9 100%);
    padding: 4rem;
    border-radius: var(--border-radius-xl);
    position: relative;
    overflow: hidden;
    margin-bottom: 6rem;
    border: 1px solid rgba(67, 97, 238, 0.08);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.05);
}

.vision::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
    opacity: 0.08;
    border-radius: 0 0 0 100%;
}

.vision::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--accent) 100%);
    opacity: 0.05;
    border-radius: 0 100% 0 0;
}

.vision h2 {
    font-size: 3.5rem; /* Increased vision title */
    margin-bottom: 2rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
    position: relative;
    z-index: 2;
    font-weight: 800;
}

.vision-description {
    font-size: 1.4rem; /* Increased vision description */
    margin-bottom: 3rem;
    color: var(--text-light);
    max-width: 100%;
    line-height: 1.8;
    position: relative;
    z-index: 2;
}

.vision-description strong {
    color: var(--text-dark);
    font-weight: 700;
}

.vision p {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

/* Enhanced Features Section */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 2rem;
}

.feature-item {
    background: linear-gradient(135deg, #ffffff 0%, #fafbff 100%);
    padding: 3rem;
    border-radius: var(--border-radius-xl);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(67, 97, 238, 0.08);
    position: relative;
    z-index: 1;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    z-index: -1;
}

.feature-item::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
    opacity: 0.05;
    border-radius: 0 0 0 100%;
    transition: var(--transition-normal);
}

.feature-item:hover {
    transform: translateY(-12px);
    box-shadow: 0 25px 80px rgba(67, 97, 238, 0.2);
    border-color: rgba(67, 97, 238, 0.15);
}

.feature-item:hover::after {
    opacity: 0.1;
    transform: scale(1.2);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    color: white;
    font-size: 1.8rem;
    box-shadow: 0 8px 25px rgba(67, 97, 238, 0.3);
    position: relative;
    transition: var(--transition-normal);
}

.feature-item:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
}

.feature-item h4 {
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    font-size: 1.6rem; /* Increased feature title */
    font-weight: 700;
    line-height: 1.3;
}

.feature-item p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.feature-item p + ul {
    margin-top: 0.5rem;
}

.feature-item p:last-child {
    margin-bottom: 2rem;
}

.feature-item ul {
    list-style: none;
    padding-left: 0;
    margin-top: auto;
}

.feature-item li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--text-light);
    line-height: 1.6;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.feature-item li:last-child {
    border-bottom: none;
}

.feature-item li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
    font-size: 1.1rem;
}

/* Enhanced Roadmap Section */
.roadmap {
    margin-bottom: 6rem;
    position: relative;
}

.roadmap-container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

.roadmap-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary-light), var(--primary), var(--secondary));
    border-radius: 2px;
    box-shadow: 0 0 20px rgba(67, 97, 238, 0.3);
}

.roadmap-item {
    position: relative;
    padding: 0;
    margin-bottom: 4rem;
    z-index: 1;
}

.roadmap-item:not(:first-child) {
    margin-top: -10rem;
}

.roadmap-item:nth-child(1) { z-index: 5; }
.roadmap-item:nth-child(2) { z-index: 4; }
.roadmap-item:nth-child(3) { z-index: 3; }
.roadmap-item:nth-child(4) { z-index: 2; }
.roadmap-item:nth-child(5) { z-index: 1; }

.roadmap-content {
    position: relative;
    width: 45%;
    padding: 2.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #fafbff 100%);
    border-radius: var(--border-radius-xl);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    margin-top: 1rem;
    border: 1px solid rgba(67, 97, 238, 0.1);
    overflow: hidden;
}

.roadmap-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
}

.roadmap-content:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 25px 80px rgba(67, 97, 238, 0.2);
}

.roadmap-item:nth-child(odd) .roadmap-content {
    margin-left: auto;
}

.roadmap-item:nth-child(even) .roadmap-content {
    margin-right: auto;
}

.roadmap-item:nth-child(odd) .roadmap-content::after {
    content: '';
    position: absolute;
    top: 30px;
    left: -20px;
    width: 0;
    height: 0;
    border-top: 20px solid transparent;
    border-right: 20px solid white;
    border-bottom: 20px solid transparent;
    filter: drop-shadow(-2px 2px 4px rgba(0, 0, 0, 0.1));
}

.roadmap-item:nth-child(even) .roadmap-content::after {
    content: '';
    position: absolute;
    top: 30px;
    right: -20px;
    width: 0;
    height: 0;
    border-top: 20px solid transparent;
    border-left: 20px solid white;
    border-bottom: 20px solid transparent;
    filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.1));
}

.roadmap-dot {
    position: absolute;
    top: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border: 4px solid white;
    z-index: 2;
    box-shadow: 0 4px 15px rgba(67, 97, 238, 0.4);
    transition: var(--transition-normal);
}

.roadmap-item:hover .roadmap-dot {
    transform: translateX(-50%) scale(1.2);
    box-shadow: 0 6px 25px rgba(67, 97, 238, 0.6);
}

.phase-name {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 15px rgba(67, 97, 238, 0.3);
    letter-spacing: 0.5px;
}

.roadmap-title {
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 1.3;
}

.roadmap-desc {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 1rem;
}

/* Roadmap expandable content styles */
.roadmap-summary {
    display: block;
    opacity: 1;
    max-height: 1000px;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), 
                opacity 0.3s ease;
}

.roadmap-content.expanded .roadmap-summary {
    max-height: 0;
    opacity: 0;
    margin-bottom: 0;
}

.roadmap-extended {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), 
                opacity 0.4s ease,
                margin-top 0.4s ease;
    margin-top: 0;
}

.roadmap-extended p {
    margin-bottom: 1rem;
}

.roadmap-extended p:last-child {
    margin-bottom: 0;
}

.roadmap-list {
    list-style: none;
    padding-left: 0;
    margin: 1rem 0;
}

.roadmap-list li {
    padding: 0.75rem 0 0.75rem 2rem;
    position: relative;
    color: var(--text-light);
    line-height: 1.7;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.roadmap-list li:last-child {
    border-bottom: none;
}

.roadmap-list li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
    font-size: 1.3rem;
    line-height: 1.5;
}

.roadmap-content.expanded .roadmap-extended {
    max-height: 2000px;
    opacity: 1;
    margin-top: 1.5rem;
}

.roadmap-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(67, 97, 238, 0.3);
    position: relative;
    z-index: 10;
}

.roadmap-toggle:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(67, 97, 238, 0.4);
}

.roadmap-toggle i {
    transition: transform 0.3s ease;
    font-size: 0.85rem;
}

.roadmap-content.expanded .roadmap-toggle i {
    transform: rotate(180deg);
}

.roadmap-content.expanded .roadmap-toggle .toggle-text::after {
    content: ' Less';
}

.roadmap-toggle .toggle-text::after {
    content: '';
}

/* Enhanced Methodology Section - Updated for Two-Column Layout */
.methodology-section {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 50%, #f1f5f9 100%);
    padding: 5rem;
    border-radius: var(--border-radius-xl);
    margin-bottom: 6rem;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(67, 97, 238, 0.08);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.05);
}

.methodology-section .container {
    position: relative;
    z-index: 2;
}

.methodology-section::before {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    opacity: 0.05;
    border-radius: 100% 0 0 0;
}

.methodology-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
    opacity: 0.05;
    border-radius: 0 0 100% 0;
}

.methodology-section h3 {
    font-size: 2.8rem;
    margin-bottom: 3rem;
    background: linear-gradient(135deg, #1e40af, #3b82f6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 2;
    font-weight: 800;
    text-align: center;
}

.methodology-grid {
    display: flex;
    flex-direction: column;
    gap: 4rem;
    position: relative;
    z-index: 2;
}

.methodology-card {
    display: flex;
    gap: 3rem;
    align-items: flex-start;
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0;
    border-radius: 0;
    backdrop-filter: none;
}

.methodology-card::before {
    display: none;
}

.methodology-card:hover {
    transform: none;
    box-shadow: none;
    border-color: transparent;
}

.methodology-left-column {
    flex: 0 0 35%;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    order: 2;
}

.methodology-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    box-shadow: 0 8px 25px rgba(67, 97, 238, 0.3);
    transition: var(--transition-normal);
    margin-bottom: 1rem;
}

.methodology-icon:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 12px 35px rgba(67, 97, 238, 0.4);
}

.methodology-notes {
    background: rgba(255, 255, 255, 0.9);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(67, 97, 238, 0.1);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.methodology-notes:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(86, 11, 173, 0.15);
    border-color: rgba(86, 11, 173, 0.2);
}

.methodology-notes::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary), var(--accent));
}

.methodology-notes-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.methodology-notes-header i {
    color: var(--secondary);
    font-size: 1rem;
}

.methodology-notes-header span {
    color: var(--text-dark);
    font-size: 1.1rem;
    font-weight: 700;
}

.methodology-notes p {
    color: var(--text-light);
    font-size: 1.1rem; /* Increased methodology notes text */
    line-height: 1.6;
    margin-bottom: 0;
    font-style: italic;
}

.methodology-notes p:not(:last-child) {
    margin-bottom: 1rem;
}

.methodology-notes p strong {
    color: var(--text-dark);
    font-style: normal;
    font-weight: 700;
}

.methodology-notes a {
    color: var(--primary);
    text-decoration: none;
    word-break: break-all;
    transition: var(--transition-fast);
}

.methodology-notes a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.methodology-content sup {
    color: var(--primary);
    font-weight: 700;
    font-size: 0.75em;
    margin-left: 2px;
}

.methodology-content {
    flex: 0 0 60%;
    background: rgba(255, 255, 255, 0.9);
    border-radius: var(--border-radius-xl);
    padding: 3rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(67, 97, 238, 0.1);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
    order: 1;
}

.methodology-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
}

.methodology-card:hover .methodology-content {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(67, 97, 238, 0.15);
    border-color: rgba(67, 97, 238, 0.2);
}

.methodology-content h4 {
    color: var(--text-dark);
    margin-bottom: 2rem;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.3;
}

.methodology-content p {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.methodology-content p:last-child {
    margin-bottom: 0;
}

/* Budget/Methodology Section - Legacy Support */
.budget-section {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 50%, #f1f5f9 100%);
    padding: 5rem;
    border-radius: var(--border-radius-xl);
    margin-bottom: 6rem;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(67, 97, 238, 0.08);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.05);
}

.budget-section::before {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    opacity: 0.05;
    border-radius: 100% 0 0 0;
}

.budget-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
    opacity: 0.05;
    border-radius: 0 0 100% 0;
}

.budget-section h3 {
    font-size: 2.8rem;
    margin-bottom: 3rem;
    background: linear-gradient(135deg, #1e40af, #3b82f6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 2;
    font-weight: 800;
    text-align: center;
}

.budget-section h4 {
    font-size: 1.8rem;
    color: var(--primary-dark);
    margin: 3rem 0 1.5rem;
    font-weight: 700;
    position: relative;
    z-index: 2;
}

.budget-section p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 2rem;
    position: relative;
    z-index: 2;
}

.budget-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    margin-bottom: 4rem;
    position: relative;
    z-index: 2;
}

.budget-card {
    background: rgba(255, 255, 255, 0.9);
    border-radius: var(--border-radius-lg);
    padding: 3rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: var(--transition-normal);
    border: 1px solid rgba(67, 97, 238, 0.1);
    backdrop-filter: blur(10px);
}

.budget-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(67, 97, 238, 0.15);
    border-color: rgba(67, 97, 238, 0.2);
}

.budget-card h4 {
    color: #1e40af;
    margin-bottom: 2rem;
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    font-weight: 700;
}

.budget-card h4 i {
    font-size: 1.3rem;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.budget-card ul {
    list-style: none;
    padding-left: 0;
}

.budget-card li {
    padding: 1rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--text-light);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    line-height: 1.6;
}

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

.budget-card li:before {
    content: "";
    position: absolute;
    left: 0;
    top: 24px;
    width: 10px;
    height: 10px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(67, 97, 238, 0.3);
}

/* Sections Responsiveness */
@media (max-width: 992px) {
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    .budget-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .methodology-grid {
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .vision, .methodology-section, .budget-section {
        padding: 3rem 1.5rem;
        margin-bottom: 4rem;
    }

    .vision h2, .methodology-section h3, .budget-section h3 {
        font-size: 2rem;
        margin-bottom: 2rem;
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }

    .feature-item {
        padding: 2rem;
    }

    /* Roadmap Mobile Layout */
    .roadmap-container::before {
        left: 20px;
        transform: none;
    }

    .roadmap-dot {
        left: 20px;
        transform: translateX(-50%);
    }

    .roadmap-item:hover .roadmap-dot {
        transform: translateX(-50%) scale(1.2);
    }

    .roadmap-content {
        width: calc(100% - 50px);
        margin-left: 50px !important;
        margin-right: 0 !important;
        padding: 2rem;
    }

    .roadmap-item:not(:first-child) {
        margin-top: 2rem;
    }

    .roadmap-item:nth-child(odd) .roadmap-content::after,
    .roadmap-item:nth-child(even) .roadmap-content::after {
        left: -15px;
        right: auto;
        border-right: 15px solid white;
        border-left: none;
        border-top: 15px solid transparent;
        border-bottom: 15px solid transparent;
    }

    /* Methodology Mobile Layout */
    .methodology-grid {
        gap: 3rem;
    }

    .methodology-card {
        flex-direction: column !important;
    }

    .methodology-left-column,
    .methodology-content {
        width: 100% !important;
        flex: none !important;
    }

    .methodology-content {
        padding: 2rem;
        order: 1 !important;
    }

    .methodology-left-column {
        order: 2 !important;
    }

    .methodology-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
}