/* ============================================
   TROLEX ABOUT PAGE STYLES - CLEAN & RESPONSIVE
   ============================================ */

/* ---- CSS Variables (Self-contained) ---- */
:root {
    --nav-blue-dark: #0f172a;
    --nav-blue-light: #1e40af;
    --nav-blue-bright: #3b82f6;
    --accent-cyan: #06b6d4;
    --accent-teal: #14b8a6;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --bg-white: #ffffff;
    --bg-light: #f8fafc;
    --border-light: #e2e8f0;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.6s ease;
}

/* ============================================
   HERO SMALL
   ============================================ */
.hero-small {
    min-height: 60vh;
    padding-top: 70px;
    position: relative;
    overflow: hidden;
}

.hero-small .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
}

.hero-small .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
    max-width: 700px;
}

/* ============================================
   ABOUT GRID LAYOUT
   ============================================ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: center;
    padding: 40px 0;
}

/* ============================================
   CLEAN IMAGE SYSTEM - NO EXCESSIVE EFFECTS
   ============================================ */

.about-image-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-image-tilt {
    position: relative;
    width: 100%;
    max-width: 520px;
}

/* Clean subtle border */
.about-image-border {
    position: absolute;
    inset: -3px;
    border-radius: 20px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--nav-blue-bright));
    opacity: 0.3;
    z-index: 0;
}

/* Main Image Container - Clean */
.about-image {
    position: relative;
    width: 100%;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    z-index: 1;
    background: var(--nav-blue-dark);
}

.about-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.about-image-tilt:hover .about-image img {
    transform: scale(1.05);
}

/* Subtle shine overlay - very light */
.about-image-shine {
    position: absolute;
    inset: 0;
    border-radius: 18px;
    pointer-events: none;
    z-index: 2;
    background: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, transparent 50%);
}

/* Grid overlay - subtle */
.about-image-grid {
    position: absolute;
    inset: 0;
    border-radius: 18px;
    pointer-events: none;
    z-index: 3;
    opacity: 0;
    transition: opacity 0.4s ease;
    background-image:
        linear-gradient(rgba(6, 182, 212, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(6, 182, 212, 0.04) 1px, transparent 1px);
    background-size: 40px 40px;
}

.about-image-tilt:hover .about-image-grid {
    opacity: 1;
}

/* Scanline - very subtle */
.about-image-scanline {
    position: absolute;
    inset: 0;
    border-radius: 18px;
    pointer-events: none;
    z-index: 4;
    opacity: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 6px,
        rgba(6, 182, 212, 0.02) 6px,
        rgba(6, 182, 212, 0.02) 12px
    );
    transition: opacity 0.4s ease;
}

.about-image-tilt:hover .about-image-scanline {
    opacity: 1;
}

/* Corner brackets - clean and minimal */
.about-image::before,
.about-image::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 30px;
    border: 2px solid var(--accent-cyan);
    opacity: 0;
    transition: all 0.4s ease;
    z-index: 5;
    pointer-events: none;
}

.about-image::before {
    top: 12px;
    left: 12px;
    border-right: none;
    border-bottom: none;
    border-radius: 6px 0 0 0;
}

.about-image::after {
    bottom: 12px;
    right: 12px;
    border-left: none;
    border-top: none;
    border-radius: 0 0 6px 0;
}

.about-image-tilt:hover .about-image::before,
.about-image-tilt:hover .about-image::after {
    opacity: 0.5;
}

/* ============================================
   CLEAN BADGE - NO GLOW EFFECTS
   ============================================ */
.about-image-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: linear-gradient(135deg, var(--nav-blue-dark), var(--nav-blue-light));
    color: white;
    padding: 18px 24px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: var(--shadow-lg);
    z-index: 10;
    transition: transform 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.about-image-tilt:hover .about-image-badge {
    transform: scale(1.02);
}

.badge-icon {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--accent-cyan);
    transition: transform 0.3s ease;
}

.about-image-tilt:hover .badge-icon {
    transform: rotateY(360deg);
}

.badge-text {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}

.badge-number {
    font-size: 20px;
    font-weight: 800;
    color: white;
}

.badge-label {
    font-size: 12px;
    font-weight: 600;
    opacity: 0.85;
    letter-spacing: 0.3px;
}

/* ============================================
   ABOUT CONTENT
   ============================================ */
.about-content {
    padding: 20px 0;
}

.about-text {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-highlights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-top: 28px;
}

.about-highlight-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    padding: 10px 14px;
    background: var(--bg-light);
    border-radius: 10px;
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
}

.about-highlight-item:hover {
    transform: translateX(6px);
    border-color: var(--accent-cyan);
    background: rgba(6, 182, 212, 0.05);
    box-shadow: var(--shadow-sm);
}

.about-highlight-item i {
    color: var(--accent-teal);
    font-size: 18px;
    transition: transform 0.3s ease;
}

.about-highlight-item:hover i {
    transform: scale(1.2);
}

/* ============================================
   EXPANSION / FACILITIES GRID
   ============================================ */
.expansion-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 28px;
}

.expansion-card {
    background: var(--bg-white);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--border-light);
    transition: var(--transition-normal);
    position: relative;
}

.expansion-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-cyan);
}

.expansion-image {
    height: 220px;
    overflow: hidden;
    position: relative;
}

.expansion-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.4), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.expansion-card:hover .expansion-image::after {
    opacity: 1;
}

.expansion-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.expansion-card:hover .expansion-image img {
    transform: scale(1.08);
}

.expansion-images {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    overflow: hidden;
    border-radius: 20px 20px 0 0;
    height: 220px;
}

.expansion-images img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease, filter 0.4s ease;
    filter: grayscale(20%);
}

.expansion-card:hover .expansion-images img {
    transform: scale(1.05);
    filter: grayscale(0%);
}

.expansion-images img:nth-child(1) { transition-delay: 0ms; }
.expansion-images img:nth-child(2) { transition-delay: 80ms; }
.expansion-images img:nth-child(3) { transition-delay: 160ms; }

.expansion-info {
    padding: 24px;
}

.expansion-info h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
    position: relative;
    display: inline-block;
}

.expansion-info h3::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-teal));
    transition: width 0.4s ease;
}

.expansion-card:hover .expansion-info h3::after {
    width: 100%;
}

.expansion-info p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================
   MISSION / VISION / VALUES CARDS
   ============================================ */
.mission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 28px;
}

.mission-card {
    background: var(--bg-white);
    border-radius: 20px;
    padding: 40px 32px;
    text-align: center;
    border: 1px solid var(--border-light);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.mission-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--nav-blue-bright), var(--accent-teal));
    transform: scaleX(0);
    transition: var(--transition-normal);
}

.mission-card:hover::before {
    transform: scaleX(1);
}

.mission-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.mission-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--bg-light), #e0f2fe);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    color: var(--nav-blue-light);
    margin: 0 auto 24px;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.mission-icon::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--nav-blue-light), var(--accent-cyan));
    opacity: 0;
    transition: opacity 0.4s ease;
    border-radius: 20px;
}

.mission-card:hover .mission-icon {
    transform: scale(1.1) rotate(-4deg);
    box-shadow: 0 10px 30px rgba(6, 182, 212, 0.25);
}

.mission-card:hover .mission-icon::after {
    opacity: 1;
}

.mission-icon i {
    position: relative;
    z-index: 2;
    transition: color 0.4s ease;
}

.mission-card:hover .mission-icon i {
    color: white;
}

.mission-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 14px;
}

.mission-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ============================================
   FADE-IN ANIMATION UTILITIES
   ============================================ */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger delays for children */
.about-grid .fade-in:nth-child(1) { transition-delay: 0.1s; }
.about-grid .fade-in:nth-child(2) { transition-delay: 0.25s; }
.expansion-grid .fade-in:nth-child(1) { transition-delay: 0.1s; }
.expansion-grid .fade-in:nth-child(2) { transition-delay: 0.2s; }
.mission-grid .fade-in:nth-child(1) { transition-delay: 0.1s; }
.mission-grid .fade-in:nth-child(2) { transition-delay: 0.2s; }
.mission-grid .fade-in:nth-child(3) { transition-delay: 0.3s; }

/* ============================================
   RESPONSIVE BREAKPOINTS - FIXED FOR MOBILE
   ============================================ */
@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .about-image-wrapper { order: 1; }
    .about-content { order: 2; }

    .about-image-tilt {
        max-width: 480px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .about-image-tilt {
        max-width: 100%;
    }

    .about-image-border {
    
        border-radius: 14px;
    }

    .about-image {
        border-radius: 12px;
    }

    .about-image-shine,
    .about-image-grid,
    .about-image-scanline {
        border-radius: 12px;
    }

    /* FIXED: Badge positioning for mobile */
    .about-image-badge {
        position: relative;
        bottom: auto;
        right: auto;
        margin: -24px auto 0;
        width: fit-content;
        padding: 14px 20px;
        gap: 12px;
        border-radius: 12px;
        transform: none;
    }

    .about-image-tilt:hover .about-image-badge {
        transform: scale(1.02);
    }

    .badge-icon {
        width: 40px;
        height: 40px;
        font-size: 20px;
        border-radius: 8px;
    }

    .badge-number {
        font-size: 18px;
    }

    .badge-label {
        font-size: 11px;
    }

    .about-highlights {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .about-highlight-item {
        padding: 8px 12px;
        font-size: 13px;
    }

    .mission-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .mission-card {
        padding: 30px 24px;
    }

    .expansion-images {
        grid-template-columns: 1fr;
        height: auto;
    }

    .expansion-images img {
        height: 180px;
    }

    .expansion-card:hover {
        transform: translateY(-4px);
    }

    .hero-small {
        min-height: 50vh;
    }

    .about-text {
        font-size: 14px;
    }

    .about-grid {
        gap: 40px;
        padding: 20px 0;
    }
}

@media (max-width: 480px) {
    .about-grid {
        gap: 30px;
    }

    .about-image {
        border-radius: 10px;
    }

    .about-image-border {
        border-radius: 12px;
    }

    .about-image-badge {
        margin: -18px auto 0;
        padding: 12px 16px;
        gap: 10px;
    }

    .badge-icon {
        width: 36px;
        height: 36px;
        font-size: 18px;
    }

    .badge-number {
        font-size: 16px;
    }

    .badge-label {
        font-size: 10px;
    }

    .about-highlights {
        margin-top: 20px;
    }

    .expansion-image {
        height: 180px;
    }

    .expansion-images img {
        height: 160px;
    }

    .expansion-info {
        padding: 18px;
    }

    .expansion-info h3 {
        font-size: 16px;
    }

    .expansion-info p {
        font-size: 13px;
    }

    .mission-card {
        padding: 24px 18px;
        border-radius: 16px;
    }

    .mission-icon {
        width: 60px;
        height: 60px;
        font-size: 24px;
        border-radius: 16px;
    }

    .mission-card h3 {
        font-size: 18px;
    }

    .mission-card p {
        font-size: 13px;
    }
}