/* About & Models Page Styles */
.about-page, .models-page {
    min-height: 100vh;
    background: var(--bg-light);
}

/* Hero Section */
.about-hero, .models-hero {
    background: 
        radial-gradient(circle at 30% 20%, rgba(255, 242, 0, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(96, 40, 170, 0.2) 0%, transparent 50%),
        linear-gradient(135deg, rgba(96, 40, 170, 0.9) 0%, rgba(139, 69, 255, 0.9) 100%);
    color: var(--contrast-color);
    padding: 160px 0 100px 0;
    position: relative;
    overflow: hidden;
}

.about-hero::before, .models-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        conic-gradient(from 0deg at 50% 50%, 
            transparent 0deg, 
            rgba(255, 242, 0, 0.1) 60deg, 
            transparent 120deg, 
            rgba(255, 242, 0, 0.1) 180deg, 
            transparent 240deg, 
            rgba(255, 242, 0, 0.1) 300deg, 
            transparent 360deg);
    animation: heroRotate 30s linear infinite;
    z-index: 1;
}

.about-hero::after, .models-hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('assets/img/banner/banner-1024x507.png') center/cover;
    opacity: 0.03;
    z-index: 2;
}

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

.about-hero .container, .models-hero .container {
    position: relative;
    z-index: 3;
}

.hero-title {
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 30px;
    line-height: 1.1;
    color: #fff200;
    text-shadow: 
        0 0 20px rgba(255, 242, 0, 0.5),
        0 0 40px rgba(255, 242, 0, 0.3),
        0 5px 20px rgba(0, 0, 0, 0.4);
    position: relative;
    animation: titleGlow 4s ease-in-out infinite alternate;
}

@keyframes titleGlow {
    from { 
        text-shadow: 
            0 0 20px rgba(255, 242, 0, 0.5),
            0 0 40px rgba(255, 242, 0, 0.3),
            0 5px 20px rgba(0, 0, 0, 0.4);
    }
    to { 
        text-shadow: 
            0 0 30px rgba(255, 242, 0, 0.8),
            0 0 60px rgba(255, 242, 0, 0.5),
            0 5px 20px rgba(0, 0, 0, 0.4);
    }
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 40px;
    opacity: 0.95;
    max-width: 800px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    line-height: 1.6;
    position: relative;
}

.hero-subtitle::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 150px;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(255, 242, 0, 0.6), transparent);
    border-radius: 1px;
    animation: subtitleLine 3s ease-in-out infinite;
}

@keyframes subtitleLine {
    0%, 100% { width: 100px; opacity: 0.4; }
    50% { width: 200px; opacity: 0.8; }
}

/* Values Section */
.values-section {
    padding: 100px 0;
    background: var(--background-color);
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--heading-color);
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(135deg, var(--brand-primary), var(--brand-secondary));
    border-radius: 2px;
}

.section-description {
    font-size: 1.2rem;
    color: var(--neutral-gray);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

.value-card {
    background: var(--surface-color);
    border-radius: 25px;
    padding: 50px 30px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(var(--brand-secondary-rgb), 0.08);
    border: 1px solid var(--light-purple);
    height: 100%;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(var(--brand-secondary-rgb), 0.15);
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(135deg, var(--brand-primary), var(--brand-secondary));
}

.value-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 30px;
    background: linear-gradient(135deg, var(--brand-primary), var(--brand-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--contrast-color);
    box-shadow: 0 8px 25px rgba(var(--brand-primary-rgb), 0.3);
    transition: transform 0.4s ease;
}

.value-card:hover .value-icon {
    transform: rotate(360deg);
}

.value-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--heading-color);
    margin-bottom: 20px;
}

.value-description {
    color: var(--default-color);
    line-height: 1.7;
    font-size: 1.05rem;
}

/* Core Values Section with Background Images */
.core-values-section {
    padding: 120px 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(96, 40, 170, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(139, 69, 255, 0.1) 0%, transparent 50%),
        linear-gradient(135deg, rgba(255, 242, 0, 0.02) 0%, rgba(96, 40, 170, 0.05) 100%);
    position: relative;
    overflow: hidden;
}

.core-values-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        radial-gradient(circle, rgba(96, 40, 170, 0.03) 0%, transparent 70%),
        conic-gradient(from 45deg, transparent, rgba(255, 242, 0, 0.05), transparent);
    animation: rotate 60s linear infinite;
    z-index: 1;
}

.core-values-section .container {
    position: relative;
    z-index: 2;
}

.core-value-card {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 30px;
    padding: 60px 40px;
    text-align: center;
    height: 400px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.core-value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(96, 40, 170, 0.85) 0%, 
        rgba(139, 69, 255, 0.8) 50%,
        rgba(96, 40, 170, 0.85) 100%);
    z-index: 1;
    transition: all 0.4s ease;
}

.core-value-card:hover::before {
    background: linear-gradient(135deg, 
        rgba(96, 40, 170, 0.75) 0%, 
        rgba(139, 69, 255, 0.7) 50%,
        rgba(96, 40, 170, 0.75) 100%);
}

.core-value-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 25px 60px rgba(var(--brand-secondary-rgb), 0.3);
}

.core-value-card .card-content {
    position: relative;
    z-index: 2;
    color: var(--contrast-color);
}

.core-value-card .value-icon {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 242, 0, 0.4);
    margin-bottom: 25px;
    width: 80px;
    height: 80px;
    font-size: 2rem;
}

.core-value-card .value-title {
    color: #fff200;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 15px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.core-value-card .value-description {
    color: var(--contrast-color);
    font-size: 1rem;
    line-height: 1.6;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.3);
}

/* Background classes for core value cards */
.core-value-card.research-bg {
    background-image: url('../img/pic/nghien-cuu.png');
}

.core-value-card.personality-bg {
    background-image: url('../img/pic/mo-hinh-tinh-cach.png');
}

.core-value-card.indicator-bg {
    background-image: url('../img/pic/chi-so.png');
}

.core-value-card.intelligence-bg {
    background-image: url('../img/pic/mo-hinh-thong-minh.png');
}

.core-value-card.method-bg {
    background-image: url('../img/pic/phuong-phap.png');
}

/* Mission Section */
.mission-section {
    padding: 120px 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(96, 40, 170, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(139, 69, 255, 0.1) 0%, transparent 50%),
        linear-gradient(135deg, rgba(255, 242, 0, 0.02) 0%, rgba(96, 40, 170, 0.05) 100%);
    position: relative;
    overflow: hidden;
}

.mission-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        radial-gradient(circle, rgba(96, 40, 170, 0.03) 0%, transparent 70%),
        conic-gradient(from 45deg, transparent, rgba(255, 242, 0, 0.05), transparent);
    animation: rotate 60s linear infinite;
    z-index: 1;
}

.mission-section .container {
    position: relative;
    z-index: 2;
}

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

.mission-content {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border-radius: 40px;
    padding: 60px 50px;
    box-shadow: 
        0 20px 60px rgba(var(--brand-secondary-rgb), 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    height: 100%;
    overflow: hidden;
}

.mission-content::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    background: linear-gradient(135deg, 
        rgba(96, 40, 170, 0.3) 0%, 
        rgba(255, 242, 0, 0.3) 25%,
        rgba(139, 69, 255, 0.3) 50%,
        rgba(96, 40, 170, 0.3) 75%,
        rgba(255, 242, 0, 0.3) 100%);
    border-radius: 43px;
    z-index: -1;
    background-size: 200% 200%;
    animation: gradientShift 8s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.mission-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 40px;
    background: linear-gradient(135deg, var(--brand-primary), var(--brand-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    color: var(--contrast-color);
    box-shadow: 
        0 15px 40px rgba(var(--brand-primary-rgb), 0.4),
        inset 0 2px 0 rgba(255, 255, 255, 0.3);
    position: relative;
    animation: float 6s ease-in-out infinite;
}

.mission-icon::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    border-radius: 50%;
    background: linear-gradient(45deg, transparent, rgba(255, 242, 0, 0.3), transparent);
    animation: spin 10s linear infinite;
    z-index: -1;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

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

.mission-title {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--brand-primary), var(--brand-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 30px;
    text-align: center;
    position: relative;
}

.mission-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--brand-accent), transparent);
    border-radius: 2px;
}

.mission-text {
    color: var(--default-color);
    line-height: 1.8;
    font-size: 1.05rem;
    text-align: justify;
    position: relative;
}

.mission-text p {
    margin-bottom: 20px;
    position: relative;
    padding-left: 20px;
}

.mission-text p::before {
    content: '✦';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--brand-accent);
    font-size: 0.8rem;
    animation: twinkle 3s ease-in-out infinite;
}

@keyframes twinkle {
    0%, 100% { opacity: 0.4; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.2); }
}

.mission-image, .model-image {
    position: relative;
    text-align: center;
}

.mission-image::before, .model-image::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: linear-gradient(45deg, 
        rgba(96, 40, 170, 0.1), 
        rgba(255, 242, 0, 0.1), 
        rgba(139, 69, 255, 0.1));
    border-radius: 40px;
    z-index: -1;
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.05); opacity: 0.1; }
}

.mission-image img, .model-image img {
    border-radius: 30px;
    box-shadow: 
        0 25px 80px rgba(var(--brand-secondary-rgb), 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: all 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
    max-height: 500px;
    object-fit: cover;
    filter: brightness(1.05) contrast(1.1);
}

.mission-image:hover img, .model-image:hover img {
    transform: scale(1.03) translateY(-5px);
    box-shadow: 
        0 35px 100px rgba(var(--brand-secondary-rgb), 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

/* Vision Section */
.vision-section {
    padding: 120px 0;
    background: 
        linear-gradient(135deg, rgba(96, 40, 170, 0.02) 0%, rgba(139, 69, 255, 0.08) 100%),
        radial-gradient(circle at 70% 30%, rgba(255, 242, 0, 0.05) 0%, transparent 50%);
    position: relative;
    overflow: hidden;
}

.vision-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(96, 40, 170, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(139, 69, 255, 0.1) 0%, transparent 50%);
    animation: breathe 8s ease-in-out infinite;
    z-index: 1;
}

@keyframes breathe {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.1); }
}

.vision-section .container {
    position: relative;
    z-index: 2;
}

.vision-content {
    background: linear-gradient(135deg, 
        var(--brand-primary) 0%, 
        var(--brand-secondary) 50%, 
        var(--brand-primary) 100%);
    background-size: 200% 200%;
    animation: gradientFlow 10s ease-in-out infinite;
    border-radius: 40px;
    padding: 60px 50px;
    color: var(--contrast-color);
    position: relative;
    overflow: hidden;
    height: 100%;
    box-shadow: 
        0 30px 80px rgba(var(--brand-secondary-rgb), 0.4),
        inset 0 2px 0 rgba(255, 255, 255, 0.2);
}

@keyframes gradientFlow {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.vision-content::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 242, 0, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    animation: orbit 15s linear infinite;
}

.vision-content::after {
    content: '';
    position: absolute;
    bottom: -30px;
    left: -30px;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 60%);
    border-radius: 50%;
    animation: orbit 20s linear infinite reverse;
}

@keyframes orbit {
    from { transform: rotate(0deg) translateX(30px) rotate(0deg); }
    to { transform: rotate(360deg) translateX(30px) rotate(-360deg); }
}

.vision-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 40px;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(20px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    color: var(--contrast-color);
    border: 3px solid rgba(255, 242, 0, 0.4);
    position: relative;
    z-index: 3;
    animation: levitate 8s ease-in-out infinite;
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.2),
        inset 0 2px 0 rgba(255, 255, 255, 0.3);
}

.vision-icon::before {
    content: '';
    position: absolute;
    top: -15px;
    left: -15px;
    right: -15px;
    bottom: -15px;
    border-radius: 50%;
    border: 2px solid rgba(255, 242, 0, 0.3);
    animation: ripple 4s ease-out infinite;
}

@keyframes levitate {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-8px) rotate(2deg); }
    66% { transform: translateY(-4px) rotate(-2deg); }
}

@keyframes ripple {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(1.5); opacity: 0; }
}

.vision-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 30px;
    text-align: center;
    text-shadow: 0 3px 15px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 3;
    color: #fff200;
}

.vision-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 3px;
    background: linear-gradient(90deg, transparent, rgba(255, 242, 0, 0.8), transparent);
    border-radius: 2px;
    box-shadow: 0 0 10px rgba(255, 242, 0, 0.5);
}

.vision-text {
    line-height: 1.8;
    font-size: 1.05rem;
    text-align: justify;
    position: relative;
    z-index: 3;
}

.vision-text p {
    margin-bottom: 20px;
    position: relative;
    padding-left: 20px;
}

.vision-text p::before {
    content: '◆';
    position: absolute;
    left: 0;
    top: 0;
    color: rgba(255, 242, 0, 0.8);
    font-size: 0.9rem;
    animation: glow 4s ease-in-out infinite;
}

@keyframes glow {
    0%, 100% { text-shadow: 0 0 5px rgba(255, 242, 0, 0.5); }
    50% { text-shadow: 0 0 20px rgba(255, 242, 0, 0.8), 0 0 30px rgba(255, 242, 0, 0.4); }
}

.vision-image {
    position: relative;
    text-align: center;
}

.vision-image::before {
    content: '';
    position: absolute;
    top: -30px;
    left: -30px;
    right: -30px;
    bottom: -30px;
    background: conic-gradient(
        from 0deg, 
        rgba(96, 40, 170, 0.2), 
        rgba(255, 242, 0, 0.2), 
        rgba(139, 69, 255, 0.2), 
        rgba(96, 40, 170, 0.2)
    );
    border-radius: 50px;
    z-index: -1;
    animation: conicSpin 12s linear infinite;
    filter: blur(2px);
}

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

.vision-image img {
    border-radius: 35px;
    box-shadow: 
        0 30px 90px rgba(0, 0, 0, 0.3),
        inset 0 2px 0 rgba(255, 255, 255, 0.1);
    transition: all 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
    max-height: 500px;
    object-fit: cover;
    filter: brightness(1.1) contrast(1.15) saturate(1.1);
    position: relative;
    z-index: 2;
}

.vision-image:hover img {
    transform: scale(1.05) translateY(-10px) rotateY(5deg);
    box-shadow: 
        0 40px 120px rgba(0, 0, 0, 0.4),
        inset 0 2px 0 rgba(255, 255, 255, 0.2);
    filter: brightness(1.15) contrast(1.2) saturate(1.15);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--brand-secondary) 0%, var(--brand-primary) 100%);
    color: var(--contrast-color);
    padding: 80px 0;
    text-align: center;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #fff200;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.cta-description {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.95;
}

.btn-cta {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 1));
    color: var(--brand-primary);
    border: 2px solid rgba(255, 242, 0, 0.3);
    padding: 16px 40px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    position: relative;
    overflow: hidden;
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
}

.btn-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 242, 0, 0.4), 
        transparent);
    transition: left 0.6s ease;
}

.btn-cta:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 
        0 15px 40px rgba(0, 0, 0, 0.25),
        0 0 30px rgba(255, 242, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
    border-color: rgba(255, 242, 0, 0.6);
    color: var(--brand-primary);
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 1), 
        rgba(255, 255, 255, 0.98));
}

.btn-cta:hover::before {
    left: 100%;
}

.btn-cta:active {
    transform: translateY(-2px) scale(0.98);
    transition: all 0.1s ease;
}

.btn-cta i {
    transition: transform 0.4s ease;
}

.btn-cta:hover i {
    transform: rotate(15deg) scale(1.1);
}

/* Performance optimizations */
@media (prefers-reduced-motion: reduce) {
    .about-hero::before, .models-hero::before,
    .mission-section::before,
    .vision-content,
    .mission-content::before,
    .vision-content::before,
    .vision-content::after,
    .mission-icon,
    .vision-icon,
    .mission-image::before,
    .vision-image::before,
    .model-image::before {
        animation: none !important;
    }
}

/* Responsive Design */
@media (max-width: 992px) {
    .about-hero, .models-hero {
        padding: 140px 0 80px 0;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-subtitle {
        font-size: 1.3rem;
    }
    
    .section-title {
        font-size: 2.4rem;
    }
    
    .values-section,
    .core-values-section,
    .mission-section,
    .vision-section {
        padding: 80px 0;
    }
    
    .mission-content,
    .vision-content {
        padding: 50px 40px;
        margin-bottom: 50px;
    }
    
    .mission-image,
    .vision-image,
    .model-image {
        margin-bottom: 0;
    }
    
    .mission-image img,
    .vision-image img,
    .model-image img {
        max-height: 450px;
    }
    
    .value-card,
    .core-value-card {
        padding: 40px 25px;
    }
    
    .value-icon {
        width: 70px;
        height: 70px;
        font-size: 1.8rem;
    }
    
    .core-value-card {
        height: 350px;
        padding: 50px 30px;
    }
}

@media (max-width: 768px) {
    .value-card,
    .core-value-card {
        padding: 40px 25px;
        margin-bottom: 30px;
    }
    
    .core-value-card {
        height: 320px;
        padding: 40px 20px;
    }
    
    .mission-content,
    .vision-content {
        padding: 30px 20px;
        margin-bottom: 30px;
    }
    
    .mission-title,
    .vision-title {
        font-size: 1.8rem;
    }
    
    .mission-text,
    .vision-text {
        font-size: 0.95rem;
        text-align: left;
    }
    
    .mission-image img,
    .vision-image img,
    .model-image img {
        max-height: 300px;
        border-radius: 15px;
    }
    
    .cta-title {
        font-size: 2rem;
    }
    
    /* Stack content vertically on mobile */
    .mission-section .row,
    .vision-section .row {
        flex-direction: column;
    }
    
    .mission-section .col-lg-6,
    .vision-section .col-lg-6 {
        order: unset !important;
    }
    
    .vision-section .col-lg-6:first-child {
        margin-bottom: 30px;
    }
}