:root {
  --primary-color: #065f46;
  --sub-sec: #31a074;
  --text-white: #ffffff;
  --text-dark: #0f291e;
  --danger-color: #d9534f;
  --bg-light: #f8fafc;
  --border-light: #e2e8f0;
}

.seh-about-page {
    width: 100%;
    max-width: 1250px;
    margin: 0 auto;
    padding: 45px 25px 70px;
    font-family: 'Poppins', sans-serif;
    color: var(--text-dark);
}

.seh-hero {
    width: 100%;
    min-height: 500px;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 45px;
    padding: 55px;
    margin-bottom: 80px;
    background: linear-gradient(135deg, var(--bg-light), var(--text-white));
    border-radius: 28px;
    overflow: hidden;
}

.seh-hero-content {
    width: 100%;
    max-width: 650px;
}

.seh-small-title {
    display: inline-block;
    margin-bottom: 15px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--sub-sec);
}

.seh-hero h1 {
    margin: 0 0 22px;
    font-size: 52px;
    line-height: 1.12;
    font-weight: 700;
    color: var(--primary-color);
}

.seh-hero h1 span {
    display: block;
    color: var(--sub-sec);
}

.seh-hero p {
    max-width: 620px;
    margin: 0 0 30px;
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-dark);
}

/* Hero Buttons */
.seh-hero-buttons {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
}

.seh-btn-primary,
.seh-btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 13px 22px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.seh-btn-primary {
    background: var(--primary-color);
    color: var(--text-white);
}

.seh-btn-primary:hover {
    background: var(--sub-sec);
    color: var(--text-white);
    transform: translateY(-2px);
}

.seh-btn-outline {
    background: var(--text-white);
    color: var(--primary-color);
    border: 1px solid var(--border-light);
}

.seh-btn-outline:hover {
    background: var(--bg-light);
    color: var(--primary-color);
}

/* Hero Image */
.seh-hero-image {
    width: 100%;
    height: 390px;
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 20px 45px rgba(6, 95, 70, 0.12);
}

.seh-hero-image img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.seh-section-heading {
    max-width: 700px;
    margin-bottom: 40px;
}

.seh-section-heading span {
    display: block;
    margin-bottom: 10px;
    color: var(--sub-sec);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
}

.seh-section-heading h2 {
    margin: 0 0 12px;
    color: var(--primary-color);
    font-size: 36px;
    line-height: 1.2;
}

.seh-section-heading p {
    margin: 0;
    color: var(--text-dark);
    font-size: 15px;
    line-height: 1.7;
    opacity: 0.8;
}

.seh-center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.seh-intro {
    width: 100%;
    margin-bottom: 90px;
}

.seh-intro-grid {
    display: grid;
    grid-template-columns: 1fr 0.85fr;
    gap: 60px;
    align-items: center;
}

.seh-intro-text {
    width: 100%;
}

.seh-intro-text > p {
    margin-bottom: 20px;
    color: var(--text-dark);
    font-size: 15px;
    line-height: 1.8;
}

.seh-highlight {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-top: 30px;
    padding: 20px;
    background: var(--bg-light);
    border-left: 4px solid var(--sub-sec);
    border-radius: 10px;
}

.seh-highlight-icon {
    min-width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--primary-color);
    color: var(--text-white);
    font-weight: bold;
}

.seh-highlight h3 {
    margin: 0 0 5px;
    font-size: 16px;
    color: var(--primary-color);
}

.seh-highlight p {
    margin: 0;
    font-size: 13px;
    line-height: 1.6;
    color: var(--text-dark);
    opacity: 0.8;
}

.seh-intro-image {
    width: 100%;
    height: 340px;
    overflow: hidden;
    border-radius: 22px;
    box-shadow: 0 15px 35px rgba(6, 95, 70, 0.1);
}

.seh-intro-image img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.seh-mission-section {
    margin-bottom: 90px;
}

.seh-purpose-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.seh-purpose-card {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 32px;
    background: var(--text-white);
    border: 1px solid var(--border-light);
    border-radius: 18px;
    box-shadow: 0 8px 25px rgba(6, 95, 70, 0.05);
    transition: all 0.3s ease;
}

.seh-purpose-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(6, 95, 70, 0.1);
}

.seh-purpose-icon {
    min-width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 15px;
    background: var(--bg-light);
    font-size: 25px;
}

.seh-card-label {
    display: block;
    margin-bottom: 7px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: var(--sub-sec);
}

.seh-purpose-card h3 {
    margin: 0 0 10px;
    font-size: 21px;
    color: var(--primary-color);
}

.seh-purpose-card p {
    margin: 0;
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-dark);
    opacity: 0.85;
}

/* Our Goal Section - High Visibility & Clean Design */
.seh-goal {
    display: grid;
    grid-template-columns: 1fr 0.65fr;
    gap: 50px;
    align-items: center;
    padding: 50px;
    margin-bottom: 90px;
    background: var(--primary-color);
    border-radius: 24px;
    box-shadow: 0 15px 35px rgba(6, 95, 70, 0.18);
}

.seh-goal-content {
    max-width: 680px;
}

.seh-goal .seh-small-title {
    color: var(--sub-sec);
    background: rgba(255, 255, 255, 0.15);
    padding: 4px 12px;
    border-radius: 20px;
}

.seh-goal h2 {
    margin: 0 0 18px;
    color: var(--primary-color);
    font-size: 35px;
    line-height: 1.25;
}

.seh-goal p {
    margin: 0;
    color: var(--text-dark);
    font-size: 15px;
    line-height: 1.8;
}

.seh-goal-stats {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
}

.seh-goal-stats div {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 18px 22px;
    background: var(--text-white);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.seh-goal-stats strong {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

.seh-goal-stats span {
    color: var(--text-dark);
    font-size: 14px;
    font-weight: 600;
}

.seh-companies {
    width: 100%;
    margin-bottom: 90px;
}

.seh-logo-slider {
    width: 100%;
    overflow: hidden;
    padding: 15px 0;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}

.seh-slide-track {
    display: flex;
    align-items: center;
    width: max-content;
    animation: sehLogoScroll 25s linear infinite;
}

.seh-logo-slider:hover .seh-slide-track {
    animation-play-state: paused;
}

.seh-logo-slide {
    width: 180px;
    height: 90px;
    flex-shrink: 0;
    margin: 0 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--text-white);
    border: 1px solid var(--border-light);
    border-radius: 12px;
}

.seh-logo-slide img {
    width: 135px;
    height: 65px;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all 0.3s ease;
}

.seh-logo-slide:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

@keyframes sehLogoScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.seh-values {
    margin-bottom: 90px;
}

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

.seh-value-card {
    padding: 30px 25px;
    background: var(--bg-light);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.seh-value-card:hover {
    background: var(--text-white);
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(6, 95, 70, 0.08);
}

.seh-value-number {
    margin-bottom: 20px;
    font-size: 13px;
    font-weight: 700;
    color: var(--sub-sec);
}

.seh-value-card h3 {
    margin: 0 0 10px;
    font-size: 20px;
    color: var(--primary-color);
}

.seh-value-card p {
    margin: 0;
    font-size: 13px;
    line-height: 1.7;
    color: var(--text-dark);
    opacity: 0.8;
}

.seh-cta {
    width: 100%;
    padding: 55px 40px;
    margin-bottom: 20px;
    text-align: center;
    background: linear-gradient(135deg, var(--bg-light), var(--text-white));
    border-radius: 24px;
}

.seh-cta > div {
    max-width: 700px;
    margin: 0 auto;
}

.seh-cta span {
    display: block;
    margin-bottom: 10px;
    color: var(--sub-sec);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
}

.seh-cta h2 {
    margin: 0 0 15px;
    color: var(--primary-color);
    font-size: 34px;
    line-height: 1.25;
}

.seh-cta p {
    max-width: 600px;
    margin: 0 auto 25px;
    color: var(--text-dark);
    opacity: 0.85;
    font-size: 14px;
    line-height: 1.7;
}

.seh-cta-btn {
    display: inline-block;
    padding: 13px 24px;
    background: var(--primary-color);
    color: var(--text-white);
    border-radius: 8px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.seh-cta-btn:hover {
    background: var(--sub-sec);
    color: var(--text-white);
    transform: translateY(-2px);
}

@media (max-width: 1000px) {
    .seh-about-page { max-width: 950px; padding: 35px 20px 60px; }
    .seh-hero { grid-template-columns: 1fr; padding: 45px; }
    .seh-hero-content { max-width: 100%; }
    .seh-hero-image { max-width: 600px; height: 350px; margin: 0 auto; }
    .seh-intro-grid { grid-template-columns: 1fr; gap: 35px; }
    .seh-intro-image { max-width: 600px; margin: 0 auto; }
    .seh-purpose-grid { grid-template-columns: 1fr; }
    .seh-goal { grid-template-columns: 1fr; }
    .seh-values-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 650px) {
    .seh-about-page { width: 100%; padding: 25px 15px 50px; }
    .seh-hero { min-height: auto; padding: 30px 22px; margin-bottom: 55px; border-radius: 20px; }
    .seh-hero h1 { font-size: 35px; }
    .seh-hero p { font-size: 14px; }
    .seh-hero-buttons { flex-direction: column; align-items: stretch; }
    .seh-btn-primary, .seh-btn-outline { justify-content: center; }
    .seh-hero-image { height: 280px; }
    .seh-section-heading h2 { font-size: 28px; }
    .seh-intro { margin-bottom: 60px; }
    .seh-intro-image { height: 280px; }
    .seh-purpose-card { padding: 23px; }
    .seh-goal { padding: 30px 23px; margin-bottom: 60px; }
    .seh-goal h2 { font-size: 28px; }
    .seh-values-grid { grid-template-columns: 1fr; }
    .seh-values { margin-bottom: 60px; }
    .seh-cta { padding: 40px 20px; }
    .seh-cta h2 { font-size: 28px; }
    .seh-logo-slide { width: 150px; height: 80px; }
    .seh-logo-slide img { width: 110px; height: 55px; }
}

@media (max-width: 400px) {
    .seh-hero h1 { font-size: 30px; }
    .seh-hero-image { height: 230px; }
    .seh-section-heading h2 { font-size: 25px; }
}