/* ==========================================
   CLOUD & DEVOPS PAGE STYLES
   ========================================== */

/* Hero Section */
.devops-hero {
    position: relative;
    padding: var(--space-16) 0 var(--space-12);
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 64px;
}

.hero-text {
    grid-column: 1;
    max-width: none;
    width: 100%;
}

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-4);
    background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-accent-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
    line-height: 1.6;
}

.hero-benefits {
    list-style: none;
    margin: var(--space-6) 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.hero-benefits li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
}

.check-icon {
    width: 20px;
    height: 20px;
    min-width: 20px;
    max-width: 20px;
    color: var(--color-accent-primary);
    flex-shrink: 0;
    transform: none !important;
    animation: none !important;
    position: relative;
}

svg {
    transform-box: fill-box;
    transform-origin: center;
}

.hero-authority {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-6);
    font-style: italic;
}

.hero-cta {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.hero-visual {
    grid-column: 2;
    max-width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-bg-gradient {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 1000px;
    height: 1000px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.1) 0%, transparent 70%);
    z-index: -1;
    pointer-events: none;
}

/* ==========================================
   CLOUD ARCHITECTURE ANIMATION
   ========================================== */

.cloud-diagram-container {
    width: 100%;
    max-width: 520px;
    perspective: 1000px;
}

.cloud-architecture {
    position: relative;
    background: rgba(10, 14, 26, 0.8);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    aspect-ratio: 4/3;
    animation: diagram-intro 1s ease-out forwards;
    overflow: hidden;
}

@keyframes diagram-intro {
    0% {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }

    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.cloud-zone {
    position: relative;
    border: 2px dashed rgba(6, 182, 212, 0.3);
    border-radius: var(--radius-md);
    padding: var(--space-4);
    height: 65%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.zone-label {
    position: absolute;
    top: -12px;
    left: 20px;
    background: #0a0e1a;
    padding: 0 8px;
    font-size: var(--font-size-xs);
    color: var(--color-accent-primary);
    font-weight: 600;
}

.infra-node {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    min-width: 60px;
    transition: all 0.3s ease;
    z-index: 2;
}

.infra-node span {
    font-size: 10px;
    color: var(--color-text-secondary);
}

.infra-node svg {
    width: 24px;
    height: 24px;
    color: var(--color-accent-primary);
}

.load-balancer {
    margin-bottom: 20px;
    animation: node-appear 0.5s ease-out 0.2s backwards;
}

.server-cluster {
    display: flex;
    gap: 40px;
    margin-bottom: 20px;
}

.infra-node.server {
    animation: node-appear 0.5s ease-out 0.4s backwards;
}

.infra-node.database {
    animation: node-appear 0.5s ease-out 0.6s backwards;
    border-color: rgba(139, 92, 246, 0.3);
}

.infra-node.database svg {
    color: var(--color-accent-secondary);
}

@keyframes node-appear {
    0% {
        opacity: 0;
        transform: scale(0.5);
    }

    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.pipeline-flow {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}

.pipeline-step {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-text-secondary);
    padding: 4px 8px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 4px;
    opacity: 0.5;
}

.pipeline-step.code {
    animation: step-highlight 4s forwards 1s;
}

.pipeline-step.build {
    animation: step-highlight 4s forwards 2s;
}

.pipeline-step.deploy {
    animation: step-highlight 4s forwards 3s;
}

.flow-line {
    color: var(--color-border);
    font-size: 12px;
}

@keyframes step-highlight {

    0%,
    100% {
        opacity: 0.5;
        background: rgba(255, 255, 255, 0.03);
        color: var(--color-text-secondary);
        transform: scale(1);
    }

    10%,
    30% {
        opacity: 1;
        background: rgba(16, 185, 129, 0.2);
        color: #10b981;
        transform: scale(1.05);
    }
}

.connection-lines {
    position: absolute;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 1;
}

.conn-line {
    stroke: var(--color-border);
    stroke-width: 1;
    stroke-dasharray: 4;
    animation: dash-flow 20s linear infinite;
}

@keyframes dash-flow {
    to {
        stroke-dashoffset: -100;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {

    .cloud-architecture,
    .infra-node,
    .pipeline-step,
    .conn-line {
        animation: none;
        opacity: 1;
        transform: none;
    }
}

/* ==========================================
   SECTION STYLES
   ========================================== */

.what-section,
.platforms-section,
.who-for-section,
.comparison-section,
.process-section,
.security-section,
.tools-section,
.example-section,
.faq-section {
    padding: var(--space-12) 0;
    position: relative;
}

.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--space-8);
    color: var(--color-text-primary);
    padding-top: 0.01px;
}

.section-subtitle {
    text-align: center;
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-top: calc(var(--space-4) * -1);
    margin-bottom: var(--space-8);
}

/* Solution Cards */
.solution-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-5);
    margin-top: var(--space-8);
}

.solution-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-5);
    transition: all var(--transition-base);
}

.solution-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-accent-primary);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.card-icon {
    width: 48px;
    height: 48px;
    color: var(--color-accent-primary);
    margin-bottom: var(--space-3);
}

.card-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--space-2);
    color: var(--color-text-primary);
}

.card-desc {
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* Platforms Grid */
.platforms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-8);
    margin-bottom: var(--space-6);
}

.platform-item {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: all var(--transition-base);
}

.platform-item:hover {
    border-color: var(--color-accent-primary);
    transform: scale(1.02);
}

.platform-icon {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: var(--space-3);
    color: #fff;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.platform-icon.aws {
    background: #FF9900;
}

.platform-icon.azure {
    background: #0078D4;
}

.platform-icon.gcp {
    background: #4285F4;
}

.platform-icon.hybrid {
    background: #6B7280;
}

.platform-item h4 {
    color: var(--color-text-primary);
    font-weight: 600;
}

.platforms-context {
    text-align: center;
    color: var(--color-text-secondary);
    font-style: italic;
}

/* Who For Section */
.who-grid {
    max-width: 900px;
    margin: var(--space-8) auto 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.who-item {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-5);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.who-item:hover {
    border-color: var(--color-accent-primary);
    transform: translateX(4px);
}

.who-marker {
    width: 12px;
    height: 12px;
    background: var(--color-accent-primary);
    border-radius: 50%;
    margin-top: 6px;
    flex-shrink: 0;
}

.who-content h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--space-2);
    color: var(--color-text-primary);
}

.who-content p {
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* Comparison Table */
.comparison-section {
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.comparison-table-wrapper {
    max-width: 900px;
    margin: 0 auto;
    overflow-x: auto;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.comparison-table th,
.comparison-table td {
    padding: var(--space-4);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.comparison-table th {
    font-weight: 600;
    color: var(--color-text-primary);
}

.comparison-table th.negative {
    color: #ef4444;
}

.comparison-table th.positive {
    color: #10b981;
}

.comparison-table td:first-child {
    font-weight: 500;
    color: var(--color-text-primary);
}

.comparison-table td:nth-child(2) {
    color: var(--color-text-muted);
}

.comparison-table td:nth-child(3) strong {
    color: var(--color-accent-primary);
}

.comparison-table tbody tr:last-child td {
    border-bottom: none;
}

/* Process Steps */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-5);
    margin-top: var(--space-8);
}

.step-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-5);
    position: relative;
    transition: all var(--transition-base);
}

.step-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-accent-secondary);
}

.step-num {
    display: inline-block;
    padding: 4px 12px;
    background: linear-gradient(135deg, var(--color-accent-primary), var(--color-accent-secondary));
    color: var(--color-text-primary);
    font-weight: 700;
    font-size: var(--font-size-sm);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-3);
}

.step-card h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--space-2);
    color: var(--color-text-primary);
}

.step-card p {
    color: var(--color-text-secondary);
    line-height: 1.6;
    font-size: var(--font-size-sm);
}

/* Security Checklist */
.security-checklist {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-4);
    max-width: 800px;
    margin: 0 auto;
}

.check-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-md);
}

.check-item span {
    color: var(--color-text-primary);
    font-weight: 500;
}

/* Tools Section */
.tools-intro {
    text-align: center;
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-top: calc(var(--space-4) * -1);
    margin-bottom: var(--space-8);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-5);
}

.tool-category {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-5);
}

.tool-category h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--space-3);
    color: var(--color-text-primary);
}

.tool-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.tool-badge {
    display: inline-block;
    padding: 6px 12px;
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid rgba(6, 182, 212, 0.3);
    color: var(--color-accent-primary);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

/* Example Section */
.example-card {
    max-width: 800px;
    margin: var(--space-8) auto 0;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.example-point {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.example-point .label {
    display: block;
    text-transform: uppercase;
    font-size: var(--font-size-xs);
    font-weight: 700;
    color: var(--color-accent-secondary);
    letter-spacing: 1px;
}

.example-point p {
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* FAQ Section */
.faq-list {
    max-width: 800px;
    margin: var(--space-8) auto 0;
}

.faq-item {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-3);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: var(--space-4);
    text-align: left;
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-text-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-icon {
    width: 20px;
    height: 20px;
    transition: transform 0.3s;
    flex-shrink: 0;
    pointer-events: none;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.faq-item.active .faq-answer {
    max-height: 400px;
    padding-top: var(--space-3);
}

.faq-answer p {
    padding: 0 var(--space-4) var(--space-4);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* Final CTA */
.final-cta {
    position: relative;
    padding: var(--space-12) 0;
    text-align: center;
    overflow: hidden;
}

.cta-content {
    position: relative;
    z-index: 10;
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-4);
}

.cta-subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-8);
}

.cta-buttons {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}

.cta-bg-gradient {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.15) 0%, transparent 60%);
    z-index: 1;
    pointer-events: none;
}

/* ==========================================
   MOBILE RESPONSIVENESS
   ========================================== */

@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero-text {
        order: 1;
        margin: 0 auto;
    }

    .hero-visual {
        order: 2;
        max-width: 500px;
        margin: 0 auto;
    }

    .hero-benefits {
        align-items: center;
    }

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

@media (max-width: 991px) {
    .hero {
        padding-top: 120px;
    }

    .hero-text {
        margin-bottom: var(--space-8);
    }

    .cloud-architecture {
        transform: scale(0.9);
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: var(--font-size-3xl);
    }

    .hero-content {
        grid-template-columns: 1fr;
    }

    .hero-visual {
        order: 1;
        width: 100%;
        max-width: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        overflow: hidden;
        /* max-height removed for full visibility */
    }

    .cloud-diagram-container {
        /* max-height removed for full visibility */
        width: 100%;
        max-width: 100%;
    }

    .hero-text {
        order: 2;
        margin-top: 32px;
    }

    .cloud-architecture {
        transform: scale(0.9);
    }

    body {
        overflow-x: hidden;
    }

    .pipeline-step {
        animation-duration: 1.5s;
    }

    .comparison-table-wrapper {
        margin: 0 -1rem;
        padding: 0 1rem;
    }

    .tool-category {
        text-align: center;
    }

    .tool-badges {
        justify-content: center;
    }
}

/* Touch Safety */
.btn-primary,
.btn-secondary {
    min-height: 44px;
    padding: 14px 24px;
}