/* ===================================
   PIPELINE STYLES - GalaxIA Design
   =================================== */

:root {
    /* GalaxIA Colors */
    --galaxia-primary: #4169ff;
    --galaxia-secondary: #6b46c1;
    --galaxia-accent: #a855f7;
    --galaxia-cyan: #00d4ff;
    --galaxia-pink: #ec4899;
    --galaxia-green: #10b981;
    --galaxia-orange: #f59e0b;
    
    /* Dark Backgrounds */
    --bg-dark: #0a0a0f;
    --bg-dark-secondary: #0f172a;
    --bg-dark-tertiary: #1a1f3a;
    --bg-card: rgba(15, 23, 42, 0.6);
    
    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-tertiary: rgba(255, 255, 255, 0.5);
}

/* ===================================
   HERO SECTION
   =================================== */

.pipeline-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.pipeline-hero .hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.pipeline-hero .hero-background::before {
    content: '';
    position: absolute;
    inset: 0;
    background: conic-gradient(
        from 0deg,
        rgba(99, 102, 241, 0.15) 0deg,
        rgba(139, 92, 246, 0.12) 90deg,
        rgba(236, 72, 153, 0.1) 180deg,
        rgba(99, 102, 241, 0.08) 270deg,
        rgba(99, 102, 241, 0.15) 360deg
    );
    mask: linear-gradient(transparent 10%, black 30%, black 70%, transparent 90%),
          linear-gradient(90deg, transparent 10%, black 30%, black 70%, transparent 90%);
    mask-composite: intersect;
    -webkit-mask: linear-gradient(transparent 10%, black 30%, black 70%, transparent 90%),
                  linear-gradient(90deg, transparent 10%, black 30%, black 70%, transparent 90%);
    -webkit-mask-composite: source-in;
    pointer-events: none;
    animation: rotate-border 10s linear infinite;
    z-index: 2;
}

.pipeline-hero .hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 0.6;
}

.pipeline-hero .hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(15, 23, 42, 0.5) 0%, 
        rgba(30, 41, 59, 0.45) 50%,
        rgba(15, 23, 42, 0.5) 100%
    );
    z-index: 1;
}

.pipeline-hero .container {
    position: relative;
    z-index: 10;
}

@keyframes rotate-border {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.pipeline-hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 60px;
    position: relative;
    z-index: 1;
    max-width: 100%;
    margin: 0 auto;
    width: 100%;
}

.pipeline-hero-text {
    text-align: center;
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: rgba(65, 105, 255, 0.1);
    border: 1px solid rgba(65, 105, 255, 0.3);
    border-radius: 50px;
    color: var(--galaxia-primary);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 28px;
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.1;
    color: var(--text-primary);
    margin-bottom: 24px;
}

.text-gradient {
    background: linear-gradient(135deg, var(--galaxia-primary) 0%, var(--galaxia-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 18px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 36px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    gap: 16px;
    align-items: center;
    justify-content: center;
}

.pipeline-hero-visual {
    position: relative;
    width: 100%;
    max-width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 0;
    gap: 20px;
}

.demo-instruction {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 28px;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15) 0%, rgba(65, 105, 255, 0.15) 100%);
    border: 2px solid rgba(16, 185, 129, 0.4);
    border-radius: 50px;
    color: var(--text-primary);
    font-size: 15px;
    animation: pulse-instruction 2s ease-in-out infinite;
    box-shadow: 0 8px 24px rgba(16, 185, 129, 0.2);
}

.demo-instruction i {
    font-size: 20px;
    color: var(--galaxia-green);
    animation: point-animation 1.5s ease-in-out infinite;
}

.demo-instruction strong {
    color: var(--galaxia-green);
    font-weight: 700;
}

@keyframes pulse-instruction {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 8px 24px rgba(16, 185, 129, 0.2);
    }
    50% {
        transform: scale(1.02);
        box-shadow: 0 12px 32px rgba(16, 185, 129, 0.3);
    }
}

@keyframes point-animation {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-4px);
    }
}

.btn-hero-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 36px;
    background: linear-gradient(135deg, var(--galaxia-primary) 0%, var(--galaxia-secondary) 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(65, 105, 255, 0.4);
}

.btn-hero-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(65, 105, 255, 0.5);
}

.btn-hero-secondary {
    display: inline-flex;
    align-items: center;
    padding: 18px 36px;
    background: transparent;
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-hero-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.3);
}

/* Pipeline Flow Demo */
.pipeline-flow-demo {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.flow-step {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 24px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.flow-step:last-child {
    margin-bottom: 0;
}

.step-icon {
    width: 60px;
    height: 60px;
    flex-shrink: 0;
    background: linear-gradient(135deg, var(--galaxia-primary) 0%, var(--galaxia-secondary) 100%);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
}

.step-content {
    flex: 1;
}

.step-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.step-desc {
    font-size: 14px;
    color: var(--text-tertiary);
}

.step-arrow {
    font-size: 24px;
    color: var(--galaxia-primary);
    transform: rotate(90deg);
}

/* ===================================
   EXPLANATION SECTION
   =================================== */

.pipeline-explanation {
    padding: 120px 0;
    background: var(--bg-dark-secondary);
}

.section-header-center {
    text-align: center;
    margin-bottom: 60px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-header-center h2 {
    font-size: 42px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-header-center p {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.explanation-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.explanation-card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 32px;
    position: relative;
    transition: all 0.3s ease;
}

.explanation-card:hover {
    transform: translateY(-4px);
    border-color: var(--galaxia-primary);
    box-shadow: 0 10px 40px rgba(65, 105, 255, 0.2);
}

.card-number {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 40px;
    height: 40px;
    background: rgba(65, 105, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    color: var(--galaxia-primary);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--galaxia-primary) 0%, var(--galaxia-secondary) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    margin-bottom: 20px;
}

.explanation-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.explanation-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===================================
   USE CASES SECTION
   =================================== */

.pipeline-use-cases {
    padding: 120px 0;
    background: var(--bg-dark);
}

.use-cases-tabs {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.use-case-tab {
    padding: 14px 28px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-secondary);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 50px;
}

.use-case-tab.active {
    background: linear-gradient(135deg, var(--galaxia-primary) 0%, var(--galaxia-secondary) 100%);
    border-color: transparent;
    color: white;
}

.use-case-tab:hover:not(.active) {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.3);
}

.use-case-content {
    display: none;
}

.use-case-content.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.use-case-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.use-case-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--galaxia-primary) 0%, var(--galaxia-secondary) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 36px;
    margin-bottom: 24px;
}

.use-case-info h3 {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.use-case-description {
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.use-case-metrics {
    margin-bottom: 32px;
}

.metric-box {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 24px;
    border-left: 4px solid var(--galaxia-primary);
}

.metric-before {
    font-size: 14px;
    color: var(--text-tertiary);
    margin-bottom: 8px;
    text-decoration: line-through;
}

.metric-after {
    font-size: 18px;
    font-weight: 600;
    color: var(--galaxia-primary);
    margin-bottom: 8px;
}

.metric-saved {
    font-size: 16px;
    font-weight: 600;
    color: var(--galaxia-green);
}

.use-case-steps h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.use-case-steps ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.use-case-steps li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 12px;
    padding-left: 8px;
}

.use-case-steps i {
    color: var(--galaxia-green);
    margin-top: 2px;
    flex-shrink: 0;
}

/* Pipeline Preview */
.pipeline-preview {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.preview-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.preview-status {
    padding: 6px 14px;
    background: rgba(16, 185, 129, 0.2);
    color: var(--galaxia-green);
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
}

.preview-stages {
    padding: 32px 24px;
}

.stage-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.stage-number {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--galaxia-primary) 0%, var(--galaxia-secondary) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    color: white;
}

.stage-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
}

.stage-integration {
    font-size: 13px;
    color: var(--text-tertiary);
}

.stage-connector {
    width: 2px;
    height: 24px;
    background: linear-gradient(180deg, var(--galaxia-primary) 0%, var(--galaxia-secondary) 100%);
    margin: 4px 0 4px 15px;
}

.preview-footer {
    display: flex;
    justify-content: space-between;
    padding: 16px 24px;
    background: rgba(255, 255, 255, 0.03);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.preview-stat {
    font-size: 13px;
    color: var(--text-tertiary);
}

/* ===================================
   BENEFITS SECTION
   =================================== */

.pipeline-benefits {
    padding: 120px 0;
    background: var(--bg-dark-secondary);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.benefit-card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 36px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 40%;
    background: radial-gradient(circle, rgba(65, 105, 255, 0.2) 0%, transparent 70%);
    filter: blur(40px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.benefit-card:hover::before {
    opacity: 1;
}

.benefit-card:hover {
    transform: translateY(-4px);
    border-color: var(--galaxia-primary);
}

.benefit-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--galaxia-primary) 0%, var(--galaxia-secondary) 100%);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 28px;
    margin-bottom: 20px;
}

.benefit-card h3 {
    font-size: 22px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.benefit-card p {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.benefit-stat {
    display: inline-block;
    padding: 10px 16px;
    background: rgba(16, 185, 129, 0.1);
    color: var(--galaxia-green);
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
}

/* ===================================
   TECHNICAL SECTION
   =================================== */

.pipeline-technical {
    padding: 120px 0;
    background: var(--bg-dark);
}

.technical-header {
    text-align: center;
    margin-bottom: 60px;
}

.technical-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 50px;
    color: var(--galaxia-accent);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
}

.technical-header h2 {
    font-size: 42px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.technical-header p {
    font-size: 18px;
    color: var(--text-secondary);
}

.technical-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-bottom: 60px;
}

.technical-section {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 36px;
    display: flex;
    gap: 24px;
}

.tech-icon {
    width: 56px;
    height: 56px;
    flex-shrink: 0;
    background: linear-gradient(135deg, var(--galaxia-accent) 0%, var(--galaxia-secondary) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
}

.technical-section h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

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

.tech-list li {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 12px;
    padding-left: 20px;
    position: relative;
}

.tech-list li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--galaxia-accent);
    font-size: 14px;
}

.tech-list strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* Technical Diagram */
.technical-diagram {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 40px;
}

.technical-diagram h3 {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 32px;
    text-align: center;
}

.diagram-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.diagram-layer {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.layer-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--galaxia-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.layer-boxes {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.diagram-box {
    background: rgba(65, 105, 255, 0.1);
    border: 1px solid rgba(65, 105, 255, 0.3);
    border-radius: 8px;
    padding: 16px;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.diagram-box:hover {
    background: rgba(65, 105, 255, 0.2);
    border-color: var(--galaxia-primary);
    transform: translateY(-2px);
}

.diagram-arrow {
    text-align: center;
    font-size: 24px;
    color: var(--galaxia-primary);
}

/* ===================================
   CTA SECTION
   =================================== */

.pipeline-cta {
    padding: 80px 0;
    position: relative;
    overflow: hidden;
    background: var(--bg-dark-secondary);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.pipeline-cta::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(65, 105, 255, 0.2) 0%, transparent 70%);
    opacity: 0.3;
    border-radius: 50%;
    filter: blur(100px);
}

.cta-content-pipeline {
    position: relative;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(65, 105, 255, 0.3);
    border-radius: 24px;
    padding: 48px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    box-shadow: 0 20px 60px rgba(65, 105, 255, 0.3);
}

.cta-text-pipeline h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 12px;
    line-height: 1.2;
    color: var(--text-primary);
}

.cta-text-pipeline p {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.cta-buttons-pipeline {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
    flex-wrap: wrap;
}

/* ===================================
   RESPONSIVE
   =================================== */

@media (max-width: 1024px) {
    .pipeline-hero-content {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .explanation-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .use-case-split {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .technical-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 36px;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
    }
    
    .section-header-center h2 {
        font-size: 32px;
    }
    
    .explanation-grid {
        grid-template-columns: 1fr;
    }
    
    .use-cases-tabs {
        flex-direction: column;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .layer-boxes {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .demo-instruction {
        padding: 12px 20px;
        font-size: 13px;
        text-align: center;
    }
    
    .demo-instruction i {
        font-size: 16px;
    }
    
    .cta-content-pipeline {
        flex-direction: column;
        padding: 32px 24px;
        text-align: center;
    }
    
    .cta-text-pipeline h2 {
        font-size: 24px;
    }
    
    .cta-buttons-pipeline {
        flex-direction: column;
        width: 100%;
    }
    
    .cta-buttons-pipeline .btn {
        width: 100%;
    }
}