/* ==========================================================================
   PAGE: ABOUT US (about.css)
   ========================================================================== */

.page-hero-about {
    padding: 5.5rem 0 3.5rem;
    text-align: center;
    position: relative;
}

.page-title {
    font-size: clamp(2.2rem, 4.5vw, 3.4rem);
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 1rem;
    color: #ffffff;
}

.page-subtitle {
    color: var(--text-secondary);
    font-size: 1.15rem;
    max-width: 600px;
    margin: 0 auto;
}

/* About Intro Cards */
.about-card-glow {
    background: var(--bg-card);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    backdrop-filter: blur(14px);
    margin-bottom: 3.5rem;
    position: relative;
    overflow: hidden;
}

.about-card-glow::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--accent-orange);
    box-shadow: 0 0 15px var(--accent-orange);
}

.about-card-glow h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1.25rem;
}

.about-card-glow p {
    color: var(--text-secondary);
    font-size: 1.02rem;
    line-height: 1.75;
}

/* Engineering Pillars */
.pillars-section {
    padding: 2rem 0 4rem;
}

.pillar-card {
    background: var(--bg-card);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    padding: 2rem;
    height: 100%;
    transition: all var(--transition-normal);
}

.pillar-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 69, 0, 0.4);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
}

.pillar-icon-box {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-sm);
    background: rgba(255, 69, 0, 0.12);
    border: 1px solid rgba(255, 69, 0, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-orange);
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
}

.pillar-card h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.75rem;
}

.pillar-card p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin: 0;
}

/* Timeline */
.timeline-wrap {
    position: relative;
    padding: 2rem 0;
    max-width: 800px;
    margin: 0 auto;
}

.timeline-wrap::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 20px;
    width: 2px;
    background: linear-gradient(180deg, var(--accent-orange), rgba(255, 69, 0, 0.1));
}

.timeline-item {
    position: relative;
    padding-left: 55px;
    margin-bottom: 2.75rem;
}

.timeline-dot {
    position: absolute;
    left: 13px;
    top: 5px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--accent-orange);
    box-shadow: 0 0 12px var(--accent-orange);
    border: 3px solid var(--bg-dark);
}

.timeline-content {
    background: var(--bg-card);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    padding: 1.5rem 1.75rem;
}

.timeline-year {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--accent-orange);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    margin-bottom: 0.35rem;
}

.timeline-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.timeline-desc {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.6;
    margin: 0;
}

/* Studio Origin Callout */
.origin-banner {
    background: linear-gradient(135deg, rgba(255, 69, 0, 0.1) 0%, rgba(18, 20, 30, 0.8) 100%);
    border: 1px solid rgba(255, 69, 0, 0.25);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    text-align: center;
    margin-top: 3rem;
}

.origin-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.82rem;
    color: #ff9160;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    margin-bottom: 0.75rem;
}