/* ============================================================
   SolidFix — About Page Styles
   ============================================================ */

.about-hero .page-hero-bg {
    background:
        radial-gradient(ellipse 400px 300px at 70% 50%, rgba(26,108,181,0.2) 0%, transparent 70%),
        repeating-linear-gradient(
            -45deg, transparent, transparent 40px,
            rgba(255,255,255,0.015) 40px, rgba(255,255,255,0.015) 41px
        );
}

/* ===== OVERVIEW ===== */
.about-overview {
    padding: 100px 0;
    background: var(--white);
}

.overview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.overview-lead {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--navy);
    line-height: 1.8;
    margin-bottom: 16px;
}

.overview-body {
    font-size: 0.92rem;
    color: var(--gray-mid);
    line-height: 1.85;
    margin-bottom: 14px;
}

.company-info-table {
    margin-top: 32px;
    border-top: 1px solid var(--gray-light);
}

.info-row {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 16px;
    padding: 12px 0;
    border-bottom: 1px solid var(--gray-light);
    font-size: 0.88rem;
}

.info-label {
    color: var(--gray-mid);
    font-weight: 600;
}

.info-value {
    color: var(--navy);
    font-weight: 500;
}

/* Overview Visual */
.overview-img-box { position: relative; }

.overview-img-bg {
    width: 100%;
    padding-bottom: 100%;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 50%, #2a5090 100%);
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
}

.overview-img-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 300px 300px at 70% 30%, rgba(0,196,232,0.15) 0%, transparent 60%),
        repeating-linear-gradient(
            45deg, transparent, transparent 20px,
            rgba(255,255,255,0.02) 20px, rgba(255,255,255,0.02) 21px
        );
}

.overview-img-bg::after {
    content: 'SOLIDFIX';
    position: absolute;
    bottom: 30px;
    left: 30px;
    font-family: var(--font-en);
    font-size: 2.5rem;
    font-weight: 900;
    color: rgba(255,255,255,0.05);
    letter-spacing: -0.03em;
}

.overview-stats {
    position: absolute;
    bottom: 30px;
    left: 30px;
    right: 30px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.stat-item {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-md);
    padding: 16px;
    text-align: center;
    backdrop-filter: blur(4px);
}

.stat-num {
    font-family: var(--font-en);
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--cyan);
    display: block;
    line-height: 1;
    margin-bottom: 4px;
}

.stat-num small {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.5);
}

.stat-item p {
    font-size: 0.72rem;
    color: rgba(255,255,255,0.5);
    line-height: 1.4;
}

/* ===== VISION ===== */
.vision-section {
    padding: 100px 0;
    background: var(--gray-ultra);
}

.vision-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 60px;
}

.vision-card {
    background: var(--navy);
    border-radius: var(--radius-lg);
    padding: 48px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: transform var(--transition), box-shadow var(--transition);
}

.vision-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.vision-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 300px 200px at 50% 100%, rgba(26,108,181,0.3) 0%, transparent 70%);
}

.vision-card.mission::before {
    background: radial-gradient(ellipse 300px 200px at 50% 0%, rgba(0,196,232,0.15) 0%, transparent 70%);
}

.vision-icon {
    width: 64px;
    height: 64px;
    background: rgba(26,108,181,0.25);
    border: 1px solid rgba(26,108,181,0.4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--cyan);
    margin: 0 auto 20px;
    position: relative;
    z-index: 1;
}

.vision-label {
    font-family: var(--font-en);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    color: var(--cyan);
    display: block;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.vision-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1.5;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.vision-card p {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.8;
    position: relative;
    z-index: 1;
}

/* Core Values */
.core-values-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 28px;
    text-align: center;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.value-item {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 28px 22px;
    text-align: center;
    border: 1px solid var(--gray-light);
    transition: transform var(--transition), box-shadow var(--transition);
    position: relative;
}

.value-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.value-num {
    font-family: var(--font-en);
    font-size: 2.5rem;
    font-weight: 900;
    color: rgba(26,108,181,0.08);
    line-height: 1;
    margin-bottom: 4px;
}

.value-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--blue), var(--blue-bright));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.1rem;
    margin: 0 auto 14px;
    box-shadow: 0 4px 12px rgba(26,108,181,0.3);
}

.value-item h4 {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 10px;
    line-height: 1.4;
}

.value-item p {
    font-size: 0.8rem;
    color: var(--gray-mid);
    line-height: 1.7;
}

/* ===== COMPETENCY ===== */
.competency-section {
    padding: 100px 0;
    background: var(--white);
}

.competency-grid {
    display: flex;
    flex-direction: column;
    gap: 60px;
}

.comp-item {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 60px;
    align-items: center;
}

.comp-item.reverse { grid-template-columns: 1fr 200px; }
.comp-item.reverse .comp-visual { order: 2; }
.comp-item.reverse .comp-content { order: 1; }

.comp-visual { display: flex; justify-content: center; }

.comp-ring {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    background: conic-gradient(var(--cyan) 0deg 270deg, rgba(255,255,255,0.1) 270deg 360deg);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 12px;
    animation: ringRotate 8s linear infinite;
}

.comp-ring.blue {
    background: conic-gradient(var(--blue) 0deg 240deg, rgba(255,255,255,0.1) 240deg 360deg);
}

.comp-ring.green {
    background: conic-gradient(#22c55e 0deg 300deg, rgba(255,255,255,0.1) 300deg 360deg);
}

.comp-ring.gold {
    background: conic-gradient(var(--accent) 0deg 260deg, rgba(255,255,255,0.1) 260deg 360deg);
}

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

.comp-ring-inner {
    width: 100%;
    height: 100%;
    background: var(--navy);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--cyan);
    animation: ringRotate 8s linear infinite reverse;
}

.comp-ring.blue .comp-ring-inner { color: var(--blue-bright); }
.comp-ring.green .comp-ring-inner { color: #22c55e; }
.comp-ring.gold .comp-ring-inner { color: var(--accent); }

.comp-content h3 {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 14px;
}

.comp-content p {
    font-size: 0.92rem;
    color: var(--gray-mid);
    line-height: 1.85;
    margin-bottom: 18px;
}

.comp-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.comp-tags span {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--blue);
    background: rgba(26,108,181,0.08);
    padding: 5px 12px;
    border-radius: 50px;
    border: 1px solid rgba(26,108,181,0.15);
}

/* ===== HISTORY / TIMELINE ===== */
.history-section {
    padding: 100px 0;
    background: var(--gray-ultra);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--blue), transparent);
    transform: translateX(-50%);
}

.timeline-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 48px;
    align-items: center;
    position: relative;
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--blue);
    border: 3px solid var(--gray-ultra);
    z-index: 2;
    box-shadow: 0 0 0 2px var(--blue);
}

.timeline-year {
    text-align: right;
    font-family: var(--font-en);
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--blue);
    padding-right: 30px;
}

.timeline-content {
    padding-left: 30px;
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    box-shadow: var(--shadow-sm);
    border-left: 3px solid var(--blue);
}

.timeline-content h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 6px;
}

.timeline-content p {
    font-size: 0.82rem;
    color: var(--gray-mid);
    line-height: 1.65;
}

/* ===== LOCATION ===== */
.location-section {
    padding: 100px 0;
    background: var(--white);
}

.location-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 32px;
}

.location-card {
    background: var(--gray-ultra);
    border-radius: var(--radius-lg);
    padding: 36px;
    position: relative;
    border: 1px solid var(--gray-light);
}

.location-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--blue);
    color: var(--white);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 50px;
}

.location-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--navy), var(--navy-light));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cyan);
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.location-card h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 20px;
}

.location-info {
    list-style: none;
    margin-bottom: 28px;
}

.location-info li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--gray-mid);
    padding: 8px 0;
    border-bottom: 1px solid var(--gray-light);
}

.location-info li i {
    color: var(--blue);
    width: 14px;
    text-align: center;
    flex-shrink: 0;
}

.location-map-placeholder {
    background: var(--gray-light);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 320px;
    overflow: hidden;
    border: 1px solid var(--gray-light);
}

.map-inner {
    text-align: center;
    color: var(--gray-mid);
}

.map-inner i {
    font-size: 4rem;
    color: var(--blue);
    opacity: 0.3;
    margin-bottom: 16px;
    display: block;
}

.map-inner p {
    font-size: 0.9rem;
    color: var(--gray-mid);
    line-height: 1.6;
}

.map-inner small { font-size: 0.78rem; }

/* Product CTA Banner (reused from products) */
.product-cta-banner {
    background: linear-gradient(90deg, var(--blue) 0%, var(--navy-light) 100%);
    padding: 80px 0;
    text-align: center;
}

.product-cta-banner h2 {
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 12px;
}

.product-cta-banner p {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.7);
    margin-bottom: 32px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
    .overview-grid { grid-template-columns: 1fr; }
    .vision-main { grid-template-columns: 1fr; }
    .values-grid { grid-template-columns: 1fr 1fr; }
    .comp-item { grid-template-columns: 1fr; }
    .comp-item.reverse { grid-template-columns: 1fr; }
    .comp-item.reverse .comp-visual,
    .comp-item.reverse .comp-content { order: unset; }
    .comp-visual { display: none; }
    .location-grid { grid-template-columns: 1fr; }
    .timeline::before { left: 20px; }
    .timeline-item { grid-template-columns: 1fr; }
    .timeline-item::after { left: 20px; top: 24px; transform: translateX(-50%); }
    .timeline-year { text-align: left; padding-right: 0; padding-left: 48px; padding-bottom: 8px; }
    .timeline-content { margin-left: 40px; }
}

@media (max-width: 600px) {
    .values-grid { grid-template-columns: 1fr; }
    .overview-stats { grid-template-columns: 1fr 1fr; }
}