/* About Us — page-specific styles (shared tokens in home-modern.css) */

/* Page Hero */
.ld-page-hero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #0f2744 0%, #0c3d5c 60%, #0a4d6e 100%);
    padding: 72px 0 64px;
    text-align: center;
}

.ld-page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 500px 300px at 20% 30%, rgba(0, 175, 240, 0.15) 0%, transparent 70%),
        radial-gradient(ellipse 400px 250px at 80% 70%, rgba(0, 175, 240, 0.1) 0%, transparent 60%);
    pointer-events: none;
}

.ld-page-hero .container {
    position: relative;
    z-index: 2;
}

.ld-page-hero h1 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    color: var(--ld-white);
    margin: 0 0 16px;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

.ld-page-hero p {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.75);
    max-width: 600px;
    margin: 0 auto 28px;
    line-height: 1.7;
}

.ld-breadcrumb {
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    list-style: none;
    padding: 10px 20px;
    margin: 0;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 100px;
    backdrop-filter: blur(8px);
}

.ld-breadcrumb li {
    font-size: 13px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.6);
}

.ld-breadcrumb li a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    transition: color 0.2s;
}

.ld-breadcrumb li a:hover {
    color: var(--ld-brand);
}

.ld-breadcrumb li.active {
    color: var(--ld-brand);
}

.ld-breadcrumb li + li::before {
    content: '/';
    margin-right: 8px;
    opacity: 0.5;
}

/* Mission & Vision */
.ld-mv-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.ld-mv-card {
    background: var(--ld-white);
    border: 1px solid var(--ld-border);
    border-radius: var(--ld-radius);
    padding: 36px 32px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    height: 100%;
}

.ld-mv-card:hover {
    border-color: var(--ld-brand);
    box-shadow: var(--ld-shadow-lg);
    transform: translateY(-4px);
}

.ld-mv-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--ld-brand), var(--ld-brand-dark));
}

.ld-mv-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: var(--ld-brand-light);
    color: var(--ld-brand);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 20px;
}

.ld-mv-card h3 {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--ld-dark);
    margin: 0 0 14px;
    letter-spacing: -0.02em;
}

.ld-mv-card p {
    font-size: 15px;
    color: var(--ld-text-muted);
    line-height: 1.75;
    margin: 0;
}

/* Core Values */
.ld-values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.ld-value-card {
    background: var(--ld-white);
    border: 1px solid var(--ld-border);
    border-radius: var(--ld-radius);
    padding: 28px 24px;
    transition: all 0.3s ease;
}

.ld-value-card:hover {
    border-color: var(--ld-brand-light);
    box-shadow: var(--ld-shadow);
}

.ld-value-num {
    font-size: 12px;
    font-weight: 800;
    color: var(--ld-brand);
    letter-spacing: 0.08em;
    margin-bottom: 12px;
}

.ld-value-card h4 {
    font-size: 17px;
    font-weight: 700;
    color: var(--ld-dark);
    margin: 0 0 10px;
}

.ld-value-card p {
    font-size: 14px;
    color: var(--ld-text-muted);
    line-height: 1.65;
    margin: 0;
}

/* Why Choose — feature list style */
.ld-why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.ld-why-item {
    display: flex;
    gap: 18px;
    background: var(--ld-white);
    border: 1px solid var(--ld-border);
    border-radius: var(--ld-radius);
    padding: 24px;
    transition: all 0.3s ease;
}

.ld-why-item:hover {
    border-color: var(--ld-brand);
    box-shadow: var(--ld-shadow);
}

.ld-why-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--ld-brand-light);
    color: var(--ld-brand);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.ld-why-item h5 {
    font-size: 16px;
    font-weight: 700;
    color: var(--ld-dark);
    margin: 0 0 6px;
}

.ld-why-item p {
    font-size: 14px;
    color: var(--ld-text-muted);
    line-height: 1.6;
    margin: 0;
}

/* Achievements */
.ld-achievements {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.ld-achievement-card {
    text-align: center;
    padding: 32px 20px;
    background: var(--ld-white);
    border: 1px solid var(--ld-border);
    border-radius: var(--ld-radius);
    position: relative;
    transition: all 0.3s ease;
}

.ld-achievement-card:hover {
    box-shadow: var(--ld-shadow-lg);
    border-color: var(--ld-brand);
    transform: translateY(-4px);
}

.ld-achievement-year {
    display: inline-block;
    font-size: 13px;
    font-weight: 800;
    color: var(--ld-white);
    background: var(--ld-brand);
    padding: 4px 14px;
    border-radius: 100px;
    margin-bottom: 16px;
}

.ld-achievement-card h5 {
    font-size: 16px;
    font-weight: 700;
    color: var(--ld-dark);
    margin: 0 0 8px;
    line-height: 1.35;
}

.ld-achievement-card p {
    font-size: 13px;
    color: var(--ld-text-muted);
    line-height: 1.6;
    margin: 0;
}

/* Stats — 4 column variant */
.ld-stats-grid--4 {
    grid-template-columns: repeat(4, 1fr);
}

/* Story highlight box */
.ld-story-highlight {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 36px;
}

.ld-story-highlight-item {
    background: var(--ld-brand-light);
    border-radius: var(--ld-radius-sm);
    padding: 20px;
    text-align: center;
}

.ld-story-highlight-item strong {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--ld-brand);
    margin-bottom: 4px;
}

.ld-story-highlight-item span {
    font-size: 13px;
    font-weight: 600;
    color: var(--ld-text-muted);
}

/* Responsive */
@media (max-width: 991px) {
    .ld-mv-grid,
    .ld-why-grid {
        grid-template-columns: 1fr;
    }

    .ld-values-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .ld-achievements {
        grid-template-columns: repeat(2, 1fr);
    }

    .ld-stats-grid--4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .ld-story-highlight {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    .ld-page-hero {
        padding: 56px 0 48px;
    }

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

    .ld-stats-grid--4 {
        grid-template-columns: 1fr;
    }
}