/* ========================================
   Methodology Section - Metasoft Solutions
   ======================================== */

.methodology {
    position: relative;
    padding: 3rem 0;
    background-color: var(--bg-dark);
    overflow: hidden;
}

@media (min-width: 768px) {
    .methodology {
        padding: 8rem 0;
    }
}

/* Decorative Background */
.methodology-background {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.methodology-circle-1 {
    position: absolute;
    top: 25%;
    right: 25%;
    width: 24rem;
    height: 24rem;
    background-color: rgba(75, 187, 236, 0.05);
    border-radius: 50%;
    filter: blur(80px);
}

.methodology-circle-2 {
    position: absolute;
    bottom: 25%;
    left: 25%;
    width: 18rem;
    height: 18rem;
    background-color: rgba(26, 107, 194, 0.05);
    border-radius: 50%;
    filter: blur(80px);
}

.methodology-wrapper {
    position: relative;
    z-index: 10;
    max-width: 72rem;
    margin: 0 auto;
}

/* Section Header */
.methodology-header {
    text-align: center;
    margin-bottom: 4rem;
}

.methodology-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: rgba(35, 66, 95, 0.5);
    border: 1px solid rgba(26, 107, 194, 0.3);
    border-radius: var(--border-radius-full);
    margin-bottom: 1.5rem;
}

.methodology-badge span {
    color: var(--primary-light);
    font-size: 0.875rem;
    font-weight: 500;
}

.methodology-header h2 {
    font-size: clamp(1.875rem, 4vw, 2.25rem);
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.methodology-intro {
    font-size: clamp(1rem, 2vw, 1.125rem);
    color: var(--text-muted);
    max-width: 48rem;
    margin: 0 auto;
    line-height: 1.75;
}

/* Timeline */
.methodology-timeline {
    position: relative;
    margin-bottom: 5rem;
}

/* Connection Line - Desktop Only */
.timeline-line {
    display: none;
}

@media (min-width: 1024px) {
    .timeline-line {
        display: block;
        position: absolute;
        top: 50%;
        left: 0;
        right: 0;
        height: 2px;
        background: linear-gradient(to right, var(--primary-color), var(--primary-light), var(--primary-color));
        opacity: 0.2;
        transform: translateY(-50%);
    }
}

/* Phases Grid */
.phases-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .phases-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .phases-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Phase Card */
.phase-card {
    position: relative;
    background-color: rgba(35, 66, 95, 0.3);
    border: 1px solid rgba(26, 107, 194, 0.2);
    border-radius: 0.75rem;
    padding: 1.5rem;
    transition: var(--transition-base);
}

.phase-card:hover {
    transform: translateY(-8px) scale(1.03);
    border-color: rgba(26, 107, 194, 0.5);
    background-color: rgba(35, 66, 95, 0.4);
}

/* Mobile Connection Line */
.phase-mobile-line {
    display: block;
    position: absolute;
    left: 2rem;
    top: 5rem;
    bottom: -2rem;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary-color), var(--primary-light));
    opacity: 0.2;
}

.phase-card:last-child .phase-mobile-line {
    display: none;
}

@media (min-width: 1024px) {
    .phase-mobile-line {
        display: none;
    }
}

/* Phase Number */
.phase-number {
    position: absolute;
    top: -1rem;
    left: -1rem;
    width: 2.5rem;
    height: 2.5rem;
    background: linear-gradient(to bottom right, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 4px solid var(--bg-dark);
    color: var(--text-light);
    font-weight: 600;
    transition: var(--transition-base);
    z-index: 2;
}

.phase-card:hover .phase-number {
    transform: scale(1.2) rotate(360deg);
}

/* Phase Icon */
.phase-icon {
    width: 4rem;
    height: 4rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: var(--transition-base);
}

.phase-card:hover .phase-icon {
    transform: rotate(360deg) scale(1.1);
}

.phase-icon svg {
    color: var(--text-light);
}

/* Phase Content */
.phase-card h3 {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 0.75rem;
}

.phase-card p {
    color: var(--text-muted);
    line-height: 1.75;
}

/* Principles Section */
.methodology-principles {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .methodology-principles {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Principle Card */
.principle-card {
    border: 1px solid rgba(26, 107, 194, 0.2);
    border-radius: 0.75rem;
    padding: 1.5rem;
    transition: var(--transition-base);
}

.principle-card:hover {
    transform: scale(1.05);
    border-color: rgba(26, 107, 194, 0.5);
}

.principle-card h4 {
    font-size: 1.125rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.principle-card p {
    color: var(--text-muted);
    line-height: 1.75;
}