/* ============================================
   ATLAS AUTOMATION - ABOUT PAGE STYLES
   ============================================ */

/* Active nav state */
.nav-active {
    color: var(--color-accent-cyan) !important;
}

/* About Hero */
.about-hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    padding: calc(var(--nav-height) + var(--space-4xl)) var(--space-xl) var(--space-4xl);
    position: relative;
    overflow: hidden;
}

.about-hero-content {
    max-width: 700px;
    position: relative;
    z-index: 1;
}

.about-hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 400;
    line-height: 1.1;
    margin-bottom: var(--space-xl);
}

.about-hero-description {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    animation: fadeInUp 0.8s var(--ease-out-expo) 0.4s backwards;
}

/* About Hero Visual - DNA Animation */
.about-hero-visual {
    position: absolute;
    top: 50%;
    right: 5%;
    transform: translateY(-50%);
    width: 300px;
    height: 400px;
    opacity: 0.4;
    pointer-events: none;
}

.dna-animation {
    width: 100%;
    height: 100%;
}

.dna-strand-1 {
    animation: dnaFloat 6s ease-in-out infinite;
}

.dna-strand-2 {
    animation: dnaFloat 6s ease-in-out infinite reverse;
}

@keyframes dnaFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.dna-node {
    animation: dnaPulse 2s ease-in-out infinite;
    filter: drop-shadow(0 0 4px currentColor);
}

.dna-node:nth-child(even) {
    animation-delay: 0.5s;
}

@keyframes dnaPulse {
    0%, 100% { opacity: 0.6; r: 4; }
    50% { opacity: 1; r: 5; }
}

.dna-line {
    animation: dnaLineGlow 3s ease-in-out infinite;
}

.dna-line:nth-child(odd) {
    animation-delay: 1s;
}

@keyframes dnaLineGlow {
    0%, 100% { stroke: #1a3a4a; }
    50% { stroke: rgba(0, 240, 255, 0.3); }
}

/* Mission Section */
.mission {
    padding: var(--space-5xl) 0;
    background: var(--color-bg-primary);
    border-top: 1px solid var(--color-border);
}

.mission-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.mission-content {
    max-width: 600px;
}

.mission-text {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-top: var(--space-lg);
}

.mission-stats {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
    padding: var(--space-2xl);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 16px;
}

.mission-stat {
    display: flex;
    flex-direction: column;
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid var(--color-border);
}

.mission-stat:last-child {
    padding-bottom: 0;
    border-bottom: none;
}

.mission-stat-value {
    font-family: var(--font-mono);
    font-size: 3rem;
    font-weight: 500;
    color: var(--color-accent-cyan);
    line-height: 1;
}

.mission-stat-suffix {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    color: var(--color-accent-cyan);
}

.mission-stat-label {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    margin-top: var(--space-sm);
}

/* Values Section */
.values {
    padding: var(--space-5xl) 0;
    background: var(--color-bg-deep);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.value-card {
    padding: var(--space-2xl);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    transition: all var(--duration-normal) var(--ease-out-quart);
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-accent-cyan) 0%, var(--color-accent-orange) 100%);
    opacity: 0;
    transition: opacity var(--duration-normal) ease;
}

.value-card:hover {
    border-color: var(--color-border-strong);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

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

.value-icon {
    width: 48px;
    height: 48px;
    color: var(--color-accent-cyan);
    margin-bottom: var(--space-lg);
    transition: transform var(--duration-normal) ease;
}

.value-card:hover .value-icon {
    transform: scale(1.1);
}

.value-icon svg {
    width: 100%;
    height: 100%;
}

.value-title {
    font-size: 1.375rem;
    font-weight: 500;
    margin-bottom: var(--space-md);
}

.value-description {
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* Team Section */
.team {
    padding: var(--space-5xl) 0;
    background: var(--color-bg-primary);
}

.team-grid {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
}

.team-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    overflow: hidden;
    transition: all var(--duration-normal) var(--ease-out-quart);
}

.team-card:hover {
    border-color: var(--color-border-strong);
    transform: translateY(-4px);
}

.team-card-featured {
    display: grid;
    grid-template-columns: auto 1fr;
    max-width: 800px;
    width: 100%;
}

.team-card-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-3xl);
    background: var(--color-bg-elevated);
    position: relative;
}

.team-avatar-large {
    width: 150px;
    height: 150px;
    position: relative;
    z-index: 1;
}

.team-avatar-large svg {
    width: 100%;
    height: 100%;
}

.team-avatar-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(0, 240, 255, 0.2) 0%, transparent 70%);
    animation: avatarGlow 4s ease-in-out infinite;
}

@keyframes avatarGlow {
    0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 0.8; transform: translate(-50%, -50%) scale(1.1); }
}

.team-card-content {
    padding: var(--space-2xl);
}

.team-role {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-accent-cyan);
    margin-bottom: var(--space-sm);
}

.team-name {
    font-size: 1.75rem;
    font-weight: 500;
    margin-bottom: var(--space-md);
}

.team-bio {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

/* Team Achievements */
.team-achievements {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    padding: var(--space-lg);
    background: var(--color-bg-elevated);
    border-radius: 12px;
    border: 1px solid var(--color-border);
}

.achievement {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.achievement-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--color-accent-cyan);
    margin-top: 2px;
}

.team-expertise {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.expertise-tag {
    padding: var(--space-xs) var(--space-md);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: 100px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.team-social {
    display: flex;
    gap: var(--space-md);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-text-muted);
    transition: all var(--duration-fast) ease;
}

.social-link:hover {
    background: var(--color-bg-hover);
    border-color: var(--color-accent-cyan);
    color: var(--color-accent-cyan);
}

.social-link svg {
    width: 18px;
    height: 18px;
}

.team-cta {
    text-align: center;
    margin-top: var(--space-3xl);
    padding: var(--space-xl);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.team-cta-text {
    color: var(--color-text-secondary);
    font-style: italic;
}

/* Tech Stack Section */
.tech-stack {
    padding: var(--space-5xl) 0;
    background: var(--color-bg-deep);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.tech-category {
    padding: var(--space-2xl);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 16px;
}

.tech-category-title {
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--color-border);
}

.tech-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.tech-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm) 0;
}

.tech-name {
    color: var(--color-text-primary);
    font-size: 0.9375rem;
}

.tech-level {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: var(--space-xs) var(--space-sm);
    border-radius: 4px;
    background: var(--color-bg-elevated);
    color: var(--color-text-muted);
}

.tech-level:has(+ .tech-level) {
    background: rgba(0, 240, 255, 0.1);
    color: var(--color-accent-cyan);
}

.tech-item:has(.tech-level:first-of-type) .tech-level {
    background: rgba(0, 240, 255, 0.1);
    color: var(--color-accent-cyan);
}

/* Make Expert level cyan */
.tech-item .tech-level {
    background: var(--color-bg-elevated);
    color: var(--color-text-muted);
}

.tech-item:nth-child(1) .tech-level,
.tech-item:nth-child(2) .tech-level {
    background: rgba(0, 240, 255, 0.1);
    color: var(--color-accent-cyan);
}

/* Responsive */
@media (max-width: 1024px) {
    .mission-grid {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }

    .mission-content {
        max-width: 100%;
    }

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

    .team-card-featured {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 768px) {
    .about-hero {
        padding-top: calc(var(--nav-height) + var(--space-2xl));
        min-height: auto;
        padding-bottom: var(--space-3xl);
    }

    .about-hero-visual {
        display: none;
    }

    .mission-stats {
        padding: var(--space-xl);
    }

    .mission-stat-value {
        font-size: 2.5rem;
    }

    .team-card-visual {
        padding: var(--space-2xl);
    }

    .team-avatar-large {
        width: 120px;
        height: 120px;
    }

    .team-card-content {
        padding: var(--space-xl);
    }

    .team-name {
        font-size: 1.5rem;
    }
}