:root {
    --primary-color: #f8b139;
    --primary-dark: #f68644;
    --accent-color: #fa9f3c;
    --dark-gray: #1f2937;
    --medium-gray: #6b7280;
    --light-gray: #f9fafb;
    --border-gray: #e5e7eb;
}

body {
    font-size: 16px;
}


/* ===== HERO SECTION ===== */
.adu-hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(15, 17, 19, 0.85), rgba(0, 0, 0, 0.75)), url('/imageserver/Reusable/adu/adu-hero200.jpg') center/cover;
    background-attachment: fixed;
}

.adu-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 80px 20px;
}

.adu-hero h1 {
    font-size: 3.5em;
    color: #ffffff;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 25px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    font-size: 1.3em;
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.3);
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.adu-hero-modern {
    background: #ffffff;
    padding: 0;
}

.hero-split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 650px;
    align-items: center;
}

.hero-content-side {
    padding: 80px 60px;
    max-width: 600px;
}

.hero-label {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: #ffffff;
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 0.85em;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 25px;
}

.hero-content-side h1 {
    font-size: 3.5em;
    color: var(--dark-gray);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 25px;
}

.hero-content-side p {
    font-size: 1.15em;
    color: var(--medium-gray);
    line-height: 1.7;
    margin-bottom: 35px;
}

.hero-cta-group {
    display: flex;
    gap: 20px;
    margin-bottom: 50px;
    align-items: center;
}

.hero-trust-badges {
    display: flex;
    gap: 40px;
    padding-top: 30px;
    border-top: 2px solid var(--border-gray);
}

.trust-item {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.trust-item strong {
    font-size: 2em;
    color: var(--primary-color);
    font-weight: 800;
}

.trust-item span {
    font-size: 0.85em;
    color: var(--medium-gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-image-side {
    height: 100%;
    position: relative;
    overflow: hidden;
}

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

/* ===== BUTTONS ===== */
.btn-primary {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: #ffffff;
    padding: 16px 40px;
    border-radius: 10px;
    font-weight: 600;
text-align: center;
    text-decoration: none;
btn-outline
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
text-decoration: none;
}

.btn-large {
    padding: 18px 50px;
    font-size: 1.05em;
}

.btn-outline {
    display: inline-block;
    background: transparent;
    color: var(--primary-color);
    padding: 16px 40px;
    border: 2px solid var(--primary-color);
    border-radius: 10px;
    font-weight: 600;
    text-decoration: none;
text-align: center;
    transition: all 0.3s ease;
}

.btn-outline:hover {
    background: var(--primary-color);
    color: #ffffff;
text-decoration: none;
}

.btn-text {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: gap 0.3s ease;
}

.btn-text:hover {
    gap: 12px;
}

.btn-text-arrow {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-text-arrow:hover {
    color: var(--primary-dark);
}

/* ===== SERVICES QUICK BAR ===== */
.services-quick-bar {
    padding: 80px 20px;
    background: var(--light-gray);
}

.services-quick-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.quick-service-item {
    text-align: center;
    padding: 40px 30px;
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.quick-service-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.service-icon-modern {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
}
.service-icon-modern svg {
	height: 42px;
	width: 42px;
	fill: #fff;
}

.quick-service-item h3 {
    font-size: 1.4em;
    color: var(--dark-gray);
    margin-bottom: 15px;
    font-weight: 700;
}

.quick-service-item p {
    font-size: 0.95em;
    color: var(--medium-gray);
    line-height: 1.7;
}

/* ===== VIDEO SECTIONS ===== */
.video-intro-section {
    padding: 100px 20px;
    background: #ffffff;
}

.video-intro-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
}

.video-intro-content h2 {
    font-size: 2.5em;
    color: var(--dark-gray);
    margin-bottom: 20px;
    font-weight: 700;
}

.video-intro-content p {
    font-size: 1.1em;
    color: var(--medium-gray);
    line-height: 1.7;
}

.video-player-wrapper {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.video-player-wrapper video {
    width: 100%;
    display: block;
}

/* ===== PROCESS MODERN SECTION ===== */
.process-modern-section {
    padding: 100px 20px;
    background: var(--light-gray);
}

.section-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-intro h2 {
    font-size: 2.5em;
    color: var(--dark-gray);
    margin-bottom: 20px;
    font-weight: 700;
}

.section-intro p {
    font-size: 1.1em;
    color: var(--medium-gray);
    line-height: 1.7;
}

.process-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 35px;
}

.process-card-modern {
    background: #ffffff;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    position: relative;
    transition: all 0.3s ease;
}

.process-card-modern:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.process-number-modern {
    position: absolute;
    top: 25px;
    right: 25px;
    font-size: 4em;
    font-weight: 800;
    color: rgba(37, 99, 235, 0.1);
    line-height: 1;
}

.process-icon-badge {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    margin-bottom: 25px;
}

.process-card-modern h3 {
    font-size: 1.6em;
    color: var(--dark-gray);
    margin-bottom: 15px;
    font-weight: 700;
}

.process-card-modern p {
    font-size: 0.95em;
    color: var(--medium-gray);
    line-height: 1.7;
}

/* ===== MODELS SHOWCASE SECTION ===== */
.models-showcase-section {
    padding: 100px 20px;
    background: #ffffff;
}

.models-tabs {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin: 50px 0 40px;
}

.model-tab {
    padding: 14px 30px;
    background: transparent;
    border: 2px solid var(--border-gray);
    border-radius: 10px;
    color: var(--medium-gray);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1em;
}

.model-tab:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.model-tab.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #ffffff;
}

.models-showcase-container {
    margin-top: 60px;
}

.model-full-card {
    background: var(--light-gray);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    position: relative;
    transition: all 0.3s ease;
    animation: fadeInUp 0.5s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.model-full-card:hover {
    box-shadow: 0 8px 35px rgba(0, 0, 0, 0.12);
}


.featured-ribbon {
    position: absolute;
    top: 25px;
    right: -35px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: #ffffff;
    padding: 8px 45px;
    font-weight: 700;
    font-size: 0.85em;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transform: rotate(45deg);
    z-index: 10;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.model-card-header {
    padding: 35px 40px 25px;
    background: #ffffff;
}

.model-category-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: #ffffff;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.75em;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 15px;
}

.model-card-header h3 {
    font-size: 2.2em;
    color: var(--dark-gray);
    margin-bottom: 10px;
    font-weight: 700;
}

.model-size {
    font-size: 1.1em;
    color: var(--medium-gray);
    font-weight: 600;
}

.model-card-body {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 50px;
    padding: 40px;
}

.model-image-main {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
    height: 450px;
}

.model-image-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.model-full-card:hover .model-image-main img {
    transform: scale(1.05);
}

.model-details-main {
    display: flex;
    flex-direction: column;
}

.model-specs-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-bottom: 25px;
}

.spec-box {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.spec-box svg {
    color: var(--primary-color);
    flex-shrink: 0;
}

.spec-box div {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.spec-box strong {
    font-size: 0.9em;
    color: var(--dark-gray);
    font-weight: 700;
}

.spec-box span {
    font-size: 0.75em;
    color: var(--medium-gray);
}

.model-description {
    font-size: 1em;
    color: var(--medium-gray);
    line-height: 1.8;
    margin-bottom: 25px;
}

.model-features-list {
    list-style: none;
    padding: 0;
    margin: 0 0 30px 0;
}

.model-features-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 15px;
    font-size: 0.95em;
    color: var(--medium-gray);
    line-height: 1.6;
}

.model-features-list svg {
    color: var(--accent-color);
    flex-shrink: 0;
    margin-top: 2px;
}

.models-bottom-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.info-card-wide {
    display: flex;
    gap: 25px;
    padding: 35px;
    background: var(--light-gray);
    border-radius: 16px;
    align-items: flex-start;
}

.info-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    flex-shrink: 0;
}

.info-text h4 {
    font-size: 1.4em;
    color: var(--dark-gray);
    margin-bottom: 10px;
    font-weight: 700;
}

.info-text p {
    font-size: 0.95em;
    color: var(--medium-gray);
    line-height: 1.7;
    margin: 0;
}

/* ===== VIDEO TESTIMONIAL SECTION ===== */
.video-testimonial-section {
    padding: 100px 20px;
    background: var(--light-gray);
}

.testimonial-video-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.testimonial-label {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: #ffffff;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.75em;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
}

.testimonial-content-side h2 {
    font-size: 2.5em;
    color: var(--dark-gray);
    margin-bottom: 20px;
    font-weight: 700;
}

.testimonial-intro {
    font-size: 1em;
    color: var(--medium-gray);
    line-height: 1.7;
    margin-bottom: 35px;
}

.testimonial-quotes {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin-bottom: 30px;
}

.quote-item {
    padding: 25px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.quote-stars {
    color: #fbbf24;
    font-size: 1.1em;
    margin-bottom: 12px;
}

.quote-item p {
    font-size: 0.95em;
    color: var(--medium-gray);
    line-height: 1.7;
    margin-bottom: 15px;
    font-style: italic;
}

.quote-author {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.quote-author strong {
    color: var(--dark-gray);
    font-size: 0.95em;
}

.quote-author span {
    color: var(--medium-gray);
    font-size: 0.85em;
}

/* ===== WHY ADU SECTION ===== */
.why-adu-section {
    padding: 100px 20px;
    background: #ffffff;
}

.why-adu-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 35px;
    margin-top: 60px;
}

.why-card {
    text-align: center;
    padding: 40px 30px;
    background: var(--light-gray);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.why-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    background: #ffffff;
}

.why-icon-circle {
    width: 90px;
    height: 90px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
}

.why-card h3 {
    font-size: 1.4em;
    color: var(--dark-gray);
    margin-bottom: 15px;
    font-weight: 700;
}

.why-card p {
    font-size: 0.95em;
    color: var(--medium-gray);
    line-height: 1.7;
}

/* ===== FINAL CTA MODERN ===== */
.final-cta-modern {
	padding: 100px 20px;
	position: relative;
	overflow: hidden;
	background: linear-gradient(135deg, rgba(15, 17, 19, 0.85), rgba(0, 0, 0, 0.75)), url('/imageserver/Reusable/adu/adu-hero100.jpg') center/cover;
	background-attachment: fixed;
}

.final-video-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.15;
    z-index: 1;
}

.final-video-wrapper video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cta-modern-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-modern-content h2 {
    font-size: 3em;
    color: #ffffff;
    margin-bottom: 25px;
    font-weight: 700;
}

.cta-modern-content p {
    font-size: 1.15em;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
    margin-bottom: 40px;
}

.cta-button-group {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.final-cta-modern .btn-primary {
    background: #ffffff;
    color: var(--primary-color);
}

.final-cta-modern .btn-primary:hover {
    background: var(--accent-color);
    color: #ffffff;
}

.final-cta-modern .btn-outline {
    border-color: #ffffff;
    color: #ffffff;
}

.final-cta-modern .btn-outline:hover {
    background: #ffffff;
    color: var(--primary-color);
}

/* ===== BUTTONS ===== */
.site-button {
    display: inline-block;
    padding: 16px 40px;
    background: #008B8B;
    color: #ffffff;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1em;
    transition: all 0.3s ease;
    border: 2px solid #008B8B;
}

.site-button:hover {
    background: #006B6B;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 139, 139, 0.3);
}

.site-button-large {
    padding: 18px 50px;
    font-size: 1.1em;
}

.site-button-outline {
    background: transparent;
    border: 2px solid #008B8B;
    color: #008B8B;
}

.site-button-outline:hover {
    background: #008B8B;
    color: #ffffff;
}

.adu-cta-section .site-button {
    background: #ffffff;
    color: #008B8B;
    border-color: #ffffff;
}

.adu-cta-section .site-button:hover {
    background: #40E0D0;
    border-color: #40E0D0;
    color: #ffffff;
}

.adu-cta-section .site-button-outline {
    background: transparent;
    border: 2px solid #ffffff;
    color: #ffffff;
}

.adu-cta-section .site-button-outline:hover {
    background: #ffffff;
    color: #008B8B;
}


/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {

    .hero-split-layout,
    .model-slide-wrapper,
    .testimonial-video-layout {
        grid-template-columns: 1fr;
    }

    .hero-image-side {
        height: 400px;
    }

    .services-quick-grid,
    .process-cards-grid,
    .models-info-cards,
    .why-adu-grid {
        grid-template-columns: 1fr;
    }

    .model-card-body {
        grid-template-columns: 1fr;
    }

    .model-specs-row {
        grid-template-columns: 1fr;
    }

    .models-bottom-info {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero-content-side {
        padding: 60px 30px;
    }

    .hero-content-side h1,
.adu-hero h1 {
        font-size: 2.5em;
    }

    .section-intro h2,
    .testimonial-content-side h2,
    .cta-modern-content h2 {
        font-size: 2em;
    }

    .hero-cta-group {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-primary,
    .btn-outline {
        text-align: center;
    }

    .hero-trust-badges {
        flex-direction: column;
        gap: 20px;
    }

    .models-tabs {
        flex-direction: column;
    }

    .model-tab {
        width: 100%;
    }

    .model-card-header {
        padding: 25px 25px 20px;
    }

    .model-card-header h3 {
        font-size: 1.8em;
    }

    .model-card-body {
        padding: 25px;
        gap: 30px;
    }

    .model-image-main {
        height: 300px;
    }

    .featured-ribbon {
        font-size: 0.75em;
        padding: 6px 35px;
    }
}

@media (max-width: 480px) {
    .hero-content-side h1 {
        font-size: 2em;
    }

    .section-intro h2 {
        font-size: 1.8em;
    }

    .model-card-header {
        padding: 20px;
    }

    .model-card-header h3 {
        font-size: 1.5em;
    }

    .model-card-body {
        padding: 20px;
    }

    .info-card-wide {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
}