/* ═══════════════════════════════════════════════════════════════════════════
   ABOUT SECTION - DESIGN PREMIUM MODERN 2026
   Beautiful Card Grid with Parallax & Sophisticated Hover Effects
   ═══════════════════════════════════════════════════════════════════════════ */

section.about-premium-modern {
    position: relative;
    width: 100%;
    padding: 120px 0;
    background: linear-gradient(180deg, #ffffff 0%, #f5f7fa 100%);
    overflow: hidden;
}

.about-bg-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.bg-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.06;
    mix-blend-mode: screen;
}

.shape-1 {
    width: 500px;
    height: 500px;
    top: -200px;
    right: -100px;
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    animation: float 20s ease-in-out infinite;
}

.shape-2 {
    width: 400px;
    height: 400px;
    bottom: 50px;
    left: -80px;
    background: linear-gradient(135deg, #059669, #0891b2);
    animation: float 25s ease-in-out infinite reverse;
    animation-delay: 5s;
}

.shape-3 {
    width: 350px;
    height: 350px;
    top: 50%;
    right: 10%;
    background: linear-gradient(135deg, #dc2626, #ea580c);
    animation: float 22s ease-in-out infinite;
    animation-delay: 10s;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-40px) rotate(5deg); }
}

.about-inner {
    position: relative;
    z-index: 1;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 50px;
}

/* ═══════════════════════════════════════════════════════════════════════════
   INTRO SECTION
   ═══════════════════════════════════════════════════════════════════════════ */

.about-intro {
    text-align: center;
    margin-bottom: 80px;
}

.intro-title {
    font-size: 56px;
    font-weight: 900;
    color: #0f172a;
    margin-bottom: 12px;
    letter-spacing: -1.5px;
    background: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.intro-subtitle {
    font-size: 20px;
    color: #64748b;
    margin-bottom: 24px;
    font-weight: 500;
}

.intro-divider {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #2563eb, #7c3aed, #ec4899);
    margin: 0 auto;
    border-radius: 2px;
}

/* ═══════════════════════════════════════════════════════════════════════════
   PREMIUM CARDS GRID
   ═══════════════════════════════════════════════════════════════════════════ */

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: 40px;
    margin-bottom: 100px;
}

.premium-card {
    background: #ffffff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
}

.premium-card:hover {
    transform: translateY(-20px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
}

/* CARD IMAGE */
.card-image {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease-out;
}

.premium-card:hover .card-image img {
    transform: scale(1.12);
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.3) 0%, rgba(124, 58, 237, 0.2) 100%);
    z-index: 2;
}

.approach-overlay {
    background: linear-gradient(135deg, rgba(5, 150, 105, 0.3) 0%, rgba(8, 145, 178, 0.2) 100%);
}

.values-overlay {
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.3) 0%, rgba(234, 88, 12, 0.2) 100%);
}

/* CARD CONTENT */
.card-content {
    padding: 40px;
}

.card-badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 6px 14px;
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    color: #ffffff;
    border-radius: 20px;
    margin-bottom: 18px;
}

.approach-badge {
    background: linear-gradient(135deg, #059669, #0891b2);
}

.values-badge {
    background: linear-gradient(135deg, #dc2626, #ea580c);
}

.card-title {
    font-size: 26px;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.card-description {
    font-size: 15px;
    line-height: 1.8;
    color: #475569;
    margin-bottom: 28px;
}

/* CARD STATS */
.card-stats {
    display: flex;
    gap: 30px;
    padding-top: 20px;
    border-top: 1px solid #e2e8f0;
}

.stat {
    flex: 1;
    text-align: center;
}

.stat-num {
    display: block;
    font-size: 28px;
    font-weight: 900;
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 4px;
}

.stat-text {
    display: block;
    font-size: 11px;
    font-weight: 700;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* APPROACH LIST */
.approach-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding-top: 20px;
    border-top: 1px solid #e2e8f0;
}

.list-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: #475569;
    font-weight: 500;
}

.list-item i {
    color: #059669;
    font-size: 16px;
}

/* VALUES GRID MINI */
.values-grid-mini {
    display: flex;
    gap: 12px;
    padding-top: 20px;
    border-top: 1px solid #e2e8f0;
    justify-content: center;
}

.value-dot {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #fef3c7, #fed7aa);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #dc2626;
    transition: all 0.3s ease;
}

.value-dot:hover {
    transform: scale(1.15) translateY(-5px);
    background: linear-gradient(135deg, #fecaca, #fca5a5);
}

/* ═══════════════════════════════════════════════════════════════════════════
   EXPERTISE SECTION
   ═══════════════════════════════════════════════════════════════════════════ */

.expertise-section {
    margin-bottom: 100px;
}

.expertise-header {
    text-align: center;
    margin-bottom: 70px;
}

.expertise-title {
    font-size: 44px;
    font-weight: 900;
    color: #0f172a;
    margin-bottom: 12px;
    letter-spacing: -1px;
}

.expertise-lead {
    font-size: 16px;
    color: #64748b;
    font-weight: 500;
}

.expertise-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.expertise-card-item {
    padding: 40px;
    background: #ffffff;
    border: 2px solid #e2e8f0;
    border-radius: 16px;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
}

.expertise-card-item::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(37, 99, 235, 0.15), transparent);
    transition: left 0.6s ease;
    z-index: 0;
}

.expertise-card-item:hover::before {
    left: 100%;
}

.expertise-card-item:hover {
    border-color: #2563eb;
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 20px 50px rgba(37, 99, 235, 0.15);
}

.exp-number {
    font-size: 40px;
    font-weight: 900;
    color: #e2e8f0;
    margin-bottom: 16px;
    letter-spacing: -1px;
    position: relative;
    z-index: 1;
}

.exp-icon {
    font-size: 44px;
    color: #2563eb;
    margin-bottom: 16px;
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
    z-index: 1;
}

.expertise-card-item:hover .exp-icon {
    transform: scale(1.2) rotateY(10deg);
    color: #7c3aed;
}

.exp-title {
    font-size: 18px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
}

.exp-text {
    font-size: 14px;
    line-height: 1.7;
    color: #64748b;
    position: relative;
    z-index: 1;
}

/* ═══════════════════════════════════════════════════════════════════════════
   IMPACT METRICS
   ═══════════════════════════════════════════════════════════════════════════ */

.impact-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 30px;
    padding: 60px 40px;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    border-radius: 20px;
}

.metric-box {
    text-align: center;
    color: #ffffff;
    transition: all 0.3s ease;
}

.metric-box:hover {
    transform: translateY(-8px);
}

.metric-value {
    font-size: 52px;
    font-weight: 900;
    background: linear-gradient(135deg, #60a5fa, #a78bfa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
    letter-spacing: -1px;
}

.metric-label {
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #cbd5e1;
}

/* ═══════════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════════════════ */

@media (max-width: 1024px) {
    .about-inner {
        padding: 0 40px;
    }

    .intro-title {
        font-size: 44px;
    }

    .cards-grid {
        gap: 30px;
    }

    .expertise-title {
        font-size: 36px;
    }

    .expertise-cards {
        gap: 20px;
    }
}

@media (max-width: 768px) {
    section.about-premium-modern {
        padding: 80px 0;
    }

    .about-inner {
        padding: 0 30px;
    }

    .intro-title {
        font-size: 32px;
    }

    .intro-subtitle {
        font-size: 16px;
    }

    .cards-grid {
        grid-template-columns: 1fr;
        gap: 25px;
        margin-bottom: 70px;
    }

    .card-image {
        height: 240px;
    }

    .card-content {
        padding: 30px;
    }

    .card-title {
        font-size: 22px;
    }

    .card-description {
        font-size: 14px;
    }

    .card-stats {
        gap: 20px;
    }

    .stat-num {
        font-size: 24px;
    }

    .expertise-section {
        margin-bottom: 70px;
    }

    .expertise-title {
        font-size: 28px;
    }

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

    .expertise-card-item {
        padding: 30px;
    }

    .exp-number {
        font-size: 32px;
    }

    .exp-icon {
        font-size: 36px;
    }

    .impact-metrics {
        gap: 20px;
        padding: 40px 30px;
    }

    .metric-value {
        font-size: 40px;
    }
}

@media (max-width: 480px) {
    .about-inner {
        padding: 0 20px;
    }

    .intro-title {
        font-size: 24px;
    }

    .intro-subtitle {
        font-size: 14px;
    }

    .cards-grid {
        gap: 20px;
        margin-bottom: 50px;
    }

    .card-image {
        height: 200px;
    }

    .card-content {
        padding: 24px;
    }

    .card-badge {
        font-size: 9px;
    }

    .card-title {
        font-size: 18px;
    }

    .card-description {
        font-size: 13px;
    }

    .card-stats {
        gap: 15px;
    }

    .stat-num {
        font-size: 20px;
    }

    .stat-text {
        font-size: 10px;
    }

    .expertise-title {
        font-size: 22px;
    }

    .expertise-cards {
        grid-template-columns: 1fr;
    }

    .expertise-card-item {
        padding: 24px;
    }

    .exp-number {
        font-size: 28px;
    }

    .exp-icon {
        font-size: 32px;
    }

    .exp-title {
        font-size: 16px;
    }

    .exp-text {
        font-size: 13px;
    }

    .impact-metrics {
        gap: 15px;
        padding: 30px 20px;
        grid-template-columns: 1fr 1fr;
    }

    .metric-value {
        font-size: 32px;
    }

    .metric-label {
        font-size: 12px;
    }
}