/* ==========================================================================
   FRONT PAGE STYLES - FULL WIDTH
   ========================================================================== */

.okurlar-front-page {
    margin: 0;
    padding: 0;
}

/* Override GeneratePress container restrictions */
.okurlar-full-width .site-content,
.okurlar-full-width .inside-article,
.okurlar-full-width .entry-content {
    max-width: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.okurlar-full-width .container {
    max-width: none !important;
    padding: 0 !important;
}

.okurlar-full-width .content-area {
    width: 100% !important;
    float: none !important;
}

/* Hide default WordPress/GeneratePress elements */
.okurlar-full-width .entry-header,
.okurlar-full-width .entry-meta,
.okurlar-full-width .entry-footer,
.okurlar-full-width .page-header,
.okurlar-full-width .breadcrumbs {
    display: none !important;
}

.okurlar-front-container {
    overflow-x: hidden;
    width: 100%;
    margin: 0;
    padding: 0;
}

/* Container for sections */
.okurlar-front-page .container {
    max-width: 1200px !important;
    margin: 0 auto !important;
    padding: 0 20px !important;
    width: 100%;
}

/* ==========================================================================
   HERO SECTION - MODERN CORPORATE DESIGN
   ========================================================================== */


.hero-section {
    position: relative;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    overflow: hidden;
    color: white;
}

.hero-section::before {
    /* Motor image as full-bleed background */
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center right;
    z-index: 1;
}

.hero-bg-overlay {
    position: absolute;
    inset: 0;
    background: rgba(25,37,90,0.55); /* new primary blue tint */
    z-index: 2;
}

.hero-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg,
        rgba(39, 188, 238, 0.1) 0%,
        rgba(25, 37, 90, 0.2) 50%,
        rgba(39, 188, 238, 0.1) 100%);
    z-index: 2;
}

.hero-inner {
    position: relative;
    z-index: 5;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    padding: 80px 60px;
    display: flex;
    align-items: center;
}

.hero-diagonals {
    position: absolute;
    inset: 0;
    z-index: 4;
    pointer-events: none;
}

/* Large diagonal translucent panel (triangle-like) */
.hero-diagonals::before {
    content: '';
    position: absolute;
    left: -10%;
    top: 0%;
    width: 80%;
    height: 100%;
    /* glassy triangular panel */
    background: rgba(218,218,218,0.12);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    transform: skewX(-24deg);
    clip-path: polygon(0 0, 100% 0, 78% 100%, 0% 100%);
    border-radius: 10px;
    box-shadow: 0 20px 60px rgba(25,37,90,0.45);
    border: 1px solid rgba(218,218,218,0.06);
    opacity: 0.98;
}

.hero-left {
    width: 55%;
    padding-left: 60px;
}

/* Right-side motor visual */
.hero-right {
    position: absolute;
    right: 6%;
    bottom: 2%;
    z-index: 6;
    display: flex;
    align-items: flex-end;
    pointer-events: none;
}

.hero-motor-wrap {
    width: 540px;
    max-width: 35vw;
    transform: translateY(18px) translateX(0);
    transition: transform 0.6s cubic-bezier(.2,.9,.2,1), opacity 0.4s ease;
    opacity: 0;
    animation: motorEnter 900ms ease-out 200ms both, motorFloat 6s ease-in-out 1100ms infinite;
}

.hero-motor {
    width: 100%;
    height: auto;
    display: block;
    filter: drop-shadow(0 30px 50px rgba(0,0,0,0.45));
    transform: translateX(6%);
}

/* Motor entrance + floating animations */
@keyframes motorEnter {
    from {
        opacity: 0;
        transform: translateY(40px) translateX(0);
    }
    to {
        opacity: 1;
        transform: translateY(18px) translateX(0);
    }
}

@keyframes motorFloat {
    0% { transform: translateY(18px); }
    50% { transform: translateY(8px); }
    100% { transform: translateY(18px); }
}

@media (prefers-reduced-motion: reduce) {
    .hero-motor-wrap { animation: none !important; transition: none !important; }
}

.hero-eyebrow {
    font-size: 5rem;
    font-weight: 300;
    margin: 0 0 10px 0;
    color: rgba(255,255,255,0.95);
}

.hero-title-large {
    font-size: 8.5rem;
    font-weight: 800;
    margin: 0;
    line-height: 0.95;
    color: white;
    letter-spacing: -1px;
}

.hero-lead {
    font-size: 1.4rem;
    margin-top: 30px;
    color: rgba(255,255,255,0.9);
}

.eyebrow {
    font-size: 0.95rem;
    letter-spacing: 6px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.9);
    margin-bottom: 18px;
}

.hero-heading {
    font-size: 3rem;
    line-height: 1.05;
    margin: 0 0 18px 0;
    font-weight: 800;
}

.hero-description {
    color: rgba(255,255,255,0.92);
    max-width: 560px;
    margin-bottom: 28px;
}

.hero-actions {
    display: flex;
    gap: 18px;
    align-items: center;
}

.btn-call {
    background: #19255A;
    color: #fff;
    padding: 12px 22px;
    border-radius: 4px;
    font-weight: 700;
    text-decoration: none;
}

.btn-quote {
    background: #19255A;
    color: #fff;
    padding: 12px 22px;
    border-radius: 4px;
    text-decoration: none;
}

.title-line-1 {
    display: block;
    background: linear-gradient(135deg, #27BCEE, #19255A);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
}

.title-line-2 {
    display: block;
    color: #ffffff;
    position: relative;
}

.title-line-2::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, #27BCEE, #19255A);
    border-radius: 2px;
    animation: expandWidth 1s ease-out 0.8s both;
}

.hero-subtitle {
    font-size: 1.4rem;
    line-height: 1.6;
    color: #e2e8f0;
    margin: 30px 0;
    font-weight: 400;
    max-width: 500px;
    animation: fadeIn 1s ease-out 0.6s both;
}

.hero-cta {
    margin-top: 40px;
    animation: fadeIn 1s ease-out 1s both;
}

.btn-hero-primary {
    display: inline-block;
    padding: 16px 32px;
    background: linear-gradient(135deg, #27BCEE, #19255A);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(39, 188, 238, 0.3);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.btn-hero-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-hero-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(39, 188, 238, 0.4);
    background: linear-gradient(135deg, #19255A, #27BCEE);
}

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

.btn-hero-secondary {
    display: inline-block;
    padding: 16px 32px;
    background: transparent;
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.3);
    margin-left: 20px;
}

.btn-hero-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #27BCEE;
    color: #27BCEE;
    transform: translateY(-3px);
}

.logo-container:hover {
    transform: scale(1.05);
}

.logo-icon {
    width: 80px;
    height: 80px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.logo-icon img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.logo-text {
    text-align: center;
    color: white;
}

.logo-main {
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: 2px;
    margin-bottom: 5px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.logo-sub {
    font-size: 0.9rem;
    font-weight: 500;
    color: #cbd5e1;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Floating elements for visual interest (kept minimal) */
.hero-floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 2;
}

.floating-element {
    position: absolute;
    opacity: 0.1;
    animation: float 6s ease-in-out infinite;
}

.floating-element:nth-child(1) {
    top: 20%;
    left: 10%;
    width: 60px;
    height: 60px;
    background: #27BCEE;
    border-radius: 50%;
    animation-delay: 0s;
}

.floating-element:nth-child(2) {
    top: 60%;
    right: 15%;
    width: 40px;
    height: 40px;
    background: #1a365d;
    border-radius: 50%;
    animation-delay: 2s;
}

.floating-element:nth-child(3) {
    top: 40%;
    left: 80%;
    width: 30px;
    height: 30px;
    background: #19255A;
    border-radius: 50%;
    animation-delay: 4s;
}

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes expandWidth {
    from { width: 0; }
    to { width: 100px; }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */

@media (max-width: 1024px) {
    .hero-inner { padding: 60px 30px; }
    .hero-eyebrow { font-size: 4rem; }
    .hero-title-large { font-size: 5.5rem; }
    .hero-left { width: 60%; }
    .hero-right { right: 4%; bottom: 4%; }
}

@media (max-width: 768px) {
    .hero-section {
        min-height: 70vh;
    }

    .hero-inner { flex-direction: column; padding: 40px 20px; }
    .hero-eyebrow { font-size: 3rem; }
    .hero-title-large { font-size: 3.2rem; }
    .hero-left { width: 100%; padding-left: 0; }
    /* hide large motor on tablet and smaller to keep content readable */
    .hero-right { display: none; }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .btn-hero-primary,
    .btn-hero-secondary {
        padding: 12px 24px;
        font-size: 0.9rem;
    }

    .btn-hero-secondary {
        margin-left: 0;
        margin-top: 15px;
    }

    .logo-container {
        width: 80px;
        height: 80px;
    }

    .logo-icon {
        width: 60px;
        height: 60px;
    }

    .logo-icon img {
        width: 40px;
        height: 40px;
    }

    .logo-main {
        font-size: 1.2rem;
    }

    .logo-sub {
        font-size: 0.7rem;
    }
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */

.btn {
    display: inline-block;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: #27BCEE;
    color: white;
}

.btn-primary:hover {
    background: #e55a2b;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(39, 188, 238, 0.4);
    color: white;
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: white;
    color: #1e3c72;
    transform: translateY(-2px);
}

.btn-sm {
    padding: 8px 20px;
    font-size: 0.9rem;
}

/* ==========================================================================
   STATS SECTION
   ========================================================================== */

.stats-section {
    background: #f8f9fa;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    padding: 60px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    text-align: center;
}

.stat-item {
    background: white;
    padding: 40px 20px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: #27BCEE;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1.1rem;
    color: #666;
    font-weight: 500;
}

/* ==========================================================================
   SECTIONS
   ========================================================================== */

.company-intro-section,
.diesel-motors-section,
.features-section,
.services-section,
.product-categories-section,
.brands-showcase-section,
.contact-cta-section {
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    padding: 80px 0;
}

/* Solutions showcase row (redesigned cards) */
.features-row {
    background: #ffffff;
    padding: 40px 0 60px;
}

/* Main solutions title */
.main-solutions-title {
    font-size: 2rem; /* Smaller than before */
    font-weight: 700;
    color: var(--primary-blue);
    text-align: center;
    margin: 0 0 50px 0;
    line-height: 1.2;
}

/* Modern solutions showcase */
.solutions-showcase {
    display: flex;
    justify-content: center;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.solution-item {
    position: relative;
    flex: 1;
    max-width: 350px;
    background: #ffffff;
    border-left: 5px solid var(--primary-blue);
    padding: 30px 25px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(25, 37, 90, 0.08);
}

.solution-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(25, 37, 90, 0.15);
    border-left-color: var(--light-blue);
}

.solution-icon {
    position: absolute;
    top: -20px;
    left: -35px; /* Daha da sola kaydırdık */
    width: 70px;
    height: 70px;
    background: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(25, 37, 90, 0.3);
    z-index: 2;
}

.solution-icon img {
    width: 40px;
    height: 40px;
    filter: brightness(0) invert(1); /* Makes SVG white */
}

.solution-content {
    position: relative;
    z-index: 1;
    margin-left: 20px; /* Content'i sağa kaydırdık */
}

.solution-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin: 0 0 15px 0;
    line-height: 1.3;
}

.solution-description {
    color: #555;
    line-height: 1.6;
    margin: 0 0 20px 0;
    font-size: 0.95rem;
}

.solution-highlight {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--light-blue), var(--primary-blue));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.solution-item:hover .solution-highlight {
    transform: scaleX(1);
}

/* Responsive solutions showcase */
@media (max-width: 992px) {
    .solutions-showcase {
        flex-direction: column;
        gap: 30px;
        padding: 0 30px;
    }
    
    .solution-item {
        max-width: none;
    }
    
    .main-solutions-title {
        font-size: 1.8rem;
    }
}

@media (max-width: 520px) {
    .solutions-showcase {
        padding: 0 20px;
    }
    
    .solution-item {
        padding: 25px 20px;
    }
    
    .solution-icon {
        width: 60px;
        height: 60px;
        top: -15px;
        left: -25px;
    }
    
    .solution-icon img {
        width: 32px;
        height: 32px;
    }
    
    .solution-content {
        margin-left: 15px;
    }
    
    .main-solutions-title {
        font-size: 1.6rem;
    }
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: #333;
    font-weight: 700;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: #1a365d;
    margin: 20px auto;
    border-radius: 2px;
}

/* ==========================================================================
   COMPANY INTRO SECTION
   ========================================================================== */

.company-intro-section {
    background: #f8f9fa;
}

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

.intro-text h2 {
    font-size: 2.5rem;
    color: #1a365d;
    margin-bottom: 20px;
    font-weight: 700;
}

.intro-text p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #666;
    margin-bottom: 30px;
}

.intro-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* ==========================================================================
   DIESEL MOTORS SECTION
   ========================================================================== */

.diesel-motors-section {
    background: white;
}

.diesel-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.diesel-info h2 {
    font-size: 2.2rem;
    color: #1a365d;
    margin-bottom: 30px;
    font-weight: 700;
}

.usage-areas h3 {
    font-size: 1.3rem;
    color: #333;
    margin-bottom: 15px;
}

.usage-areas ul {
    list-style: none;
    padding: 0;
}

.usage-areas li {
    padding: 8px 0;
    padding-left: 20px;
    position: relative;
    color: #666;
}

.usage-areas li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #1a365d;
    font-weight: bold;
}

.diesel-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
}

/* ==========================================================================
   FEATURES SECTION
   ========================================================================== */

.features-section {
    background: #f8f9fa;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-item {
    background: white;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
}



/* Center and style the features heading to match Kullanım Alanları (large blue heading) */
.features-row .usage-title {
    text-align: center;
    font-size: 4.6rem; /* match .usage-item */
    line-height: 1;
    color: var(--primary-blue);
    font-weight: 800;
    margin: 0 0 18px 0;
}

.feature-item p {
    color: #666;
    line-height: 1.6;
}

/* ==========================================================================
   SERVICES SECTION
   ========================================================================== */

.services-section {
    background: white;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.service-card {
    text-align: center;
    padding: 40px 20px;
    background: #f8f9fa;
    border-radius: 15px;
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: #1a365d;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-icon img {
    width: 40px;
    height: 40px;
    filter: brightness(0) invert(1);
}

.service-card h3 {
    font-size: 1.5rem;
    color: #1a365d;
    margin-bottom: 15px;
}

.service-card p {
    color: #666;
    line-height: 1.6;
}

/* ==========================================================================
   PRODUCT CATEGORIES SECTION
   ========================================================================== */

.product-categories-section {
    background: #f8f9fa;
}

.categories-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    align-items: start;
}

.categories-text h2 {
    font-size: 2.5rem;
    color: #1a365d;
    margin-bottom: 10px;
}

.categories-text p {
    color: #666;
    font-size: 1.1rem;
    margin-bottom: 30px;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.category-item {
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.category-item h3 {
    font-size: 1.2rem;
    color: #1a365d;
    margin-bottom: 10px;
}

.category-item p {
    color: #666;
    line-height: 1.5;
    font-size: 0.9rem;
}

/* ==========================================================================
   BRANDS SHOWCASE SECTION
   ========================================================================== */

.brands-showcase-section {
    background: white;
    padding: 60px 0;
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 30px;
}

.brand-showcase-item {
    text-align: center;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.brand-showcase-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.brand-logo {
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
}

.brand-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.brand-showcase-item h4 {
    font-size: 0.9rem;
    color: #333;
    margin: 0;
}

/* ==========================================================================
   CONTACT CTA SECTION
   ========================================================================== */

.contact-cta-section {
    background: linear-gradient(135deg, #1a365d 0%, #2a4f7a 100%);
    color: white;
    text-align: center;
}

.contact-cta-section h2 {
    font-size: 2.2rem;
    margin-bottom: 30px;
}

.cta-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.company-name {
    font-size: 1.3rem;
    font-weight: 600;
}

.btn-large {
    padding: 15px 40px;
    font-size: 1.1rem;
}

/* ==========================================================================
   CATEGORIES SECTION
   ========================================================================== */

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

.category-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
}

.category-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.category-image {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.category-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.category-card:hover .category-image img {
    transform: scale(1.1);
}

.category-info {
    padding: 25px;
    text-align: center;
}

.category-info h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: #333;
}

.category-info p {
    color: #666;
    margin-bottom: 15px;
}

.category-link {
    color: #27BCEE;
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.category-link:hover {
    color: #e55a2b;
}

/* ==========================================================================
   PRODUCTS SECTION
   ========================================================================== */

.featured-products-section {
    background: #f8f9fa;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.product-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.product-image {
    height: 200px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-info {
    padding: 20px;
}

.product-title {
    margin-bottom: 10px;
}

.product-title a {
    color: #333;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 600;
}

.product-title a:hover {
    color: #27BCEE;
}

.product-price {
    font-size: 1.2rem;
    font-weight: 700;
    color: #27BCEE;
    margin-bottom: 15px;
}

.product-actions {
    text-align: center;
}

/* ==========================================================================
   BRANDS SECTION
   ========================================================================== */

.brands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.brand-card {
    background: white;
    padding: 40px 20px;
    text-align: center;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.brand-card:hover {
    border-color: #27BCEE;
    transform: translateY(-5px);
}

.brand-logo {
    margin-bottom: 15px;
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: #333;
}

.brand-info p {
    color: #666;
    margin: 0;
}

/* ==========================================================================
   CTA SECTION
   ========================================================================== */

.cta-section {
    background: linear-gradient(135deg, #333 0%, #555 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

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

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */

@media (max-width: 768px) {
    .hero-content {
        flex-direction: column;
        gap: 40px;
        text-align: center;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-logo {
        justify-content: center;
    }
    
    .logo-main {
        font-size: 1.5rem;
    }
    
    .logo-sub {
        font-size: 0.9rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .intro-content,
    .diesel-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .categories-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .category-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .brands-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cta-info {
        flex-direction: column;
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .hero-section {
        min-height: 500px;
        padding: 40px 0;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .logo-icon {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }
    
    .logo-icon::before {
        width: 30px;
        height: 30px;
        top: -8px;
        right: -8px;
    }
    
    .logo-main {
        font-size: 1.3rem;
    }
    
    .logo-sub {
        font-size: 0.8rem;
    }
    
    .stats-grid,
    .brands-grid {
        grid-template-columns: 1fr;
    }
    
    .container {
        padding: 0 15px;
    }
}

/* ==========================================================================
   UTILITY CLASSES
   ========================================================================== */

.text-center {
    text-align: center;
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 10px; }
.mb-2 { margin-bottom: 20px; }
.mb-3 { margin-bottom: 30px; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 10px; }
.mt-2 { margin-top: 20px; }
.mt-3 { margin-top: 30px; }

/* ==========================================================================
   CUSTOM: USAGE AREAS COLLAGE
   Matches attached design, uses site palette variables: --primary-blue, --light-blue, --neutral-gray
   ========================================================================== */

.usage-collage-section {
    background: #ffffff;
    padding: 48px 0 80px;
}

/* Desktop: Title at top, then side-by-side layout */
.usage-vertical-layout {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 48px;
}

/* Header - Title at top for all devices */
.usage-header {
    text-align: center;
    width: 100%;
    margin-bottom: 40px;
}

.usage-title {
    font-size: 4.6rem;
    line-height: 1.0;
    margin: 0;
    color: var(--primary-blue);
    font-weight: 800;
}

/* Desktop: Side by side layout below title */
.usage-content-wrapper {
    display: grid;
    grid-template-columns: 58% 42%;
    gap: 28px;
    align-items: center;
}

/* Images on left */
.usage-images-container {
    position: relative;
}

.usage-images { 
    display: grid; 
    grid-template-columns: 260px 1fr; 
    gap: 12px; 
    align-items: start;
}

.usage-img { overflow: visible; }
.usage-img img { 
    width: 100%; 
    height: auto; 
    display: block; 
    border-radius: 4px; 
    box-shadow: 0 10px 26px rgba(25,37,90,0.12); 
    background: white; 
    padding: 6px; 
    border: 6px solid var(--primary-blue); 
}

.usage-img-small { 
    transform: translateX(-48px); 
    z-index: 3; 
}

.usage-img-large { 
    margin-left: -20px; 
    z-index: 2; 
    max-width: 520px; 
}

/* Text content on right */
.usage-text-container {
    position: relative;
    padding-left: 24px;
}

.usage-list { 
    display: flex; 
    flex-direction: column; 
    gap: 10px;
}

.usage-row {
    position: relative;
    padding: 8px 0 64px;
}

.usage-item { 
    font-size: 3.6rem; 
    margin: 0 0 8px 0; 
    color: var(--primary-blue); 
    font-weight: 800; 
    position: relative; 
    z-index: 3; 
}

/* Bars under each text item */
.usage-row::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 18px;
    height: 46px;
    width: 68%;
    background: var(--primary-blue);
    border-radius: 4px;
    z-index: 2;
}

.usage-row:nth-child(1)::after { width: 52%; }
.usage-row:nth-child(2)::after { width: 68%; }
.usage-row:nth-child(3)::after { width: 88%; }

/* Subtitles in the bars */
.usage-sub { 
    position: absolute; 
    bottom: 22px; 
    color: #ffffff; 
    font-size: 1.6rem; 
    font-weight: 500; 
    z-index: 4; 
    margin: 0; 
    left: 18px; 
}

/* Hide subtitle for last row if not provided */
.usage-row:last-child .usage-sub { display: none; }

/* Mobile Responsive: Switch to vertical layout */
@media (max-width: 992px) {
    .usage-vertical-layout { 
        padding: 0 28px; 
    }
    
    .usage-header {
        margin-bottom: 30px;
    }
    
    .usage-title { 
        font-size: 2.4rem; 
    }
    
    /* Change to vertical layout on mobile */
    .usage-content-wrapper {
        display: flex;
        flex-direction: column;
        gap: 30px;
    }
    
    .usage-images-container {
        order: 1; /* Images first on mobile */
        display: flex;
        justify-content: center;
    }
    
    .usage-text-container {
        order: 2; /* Text second on mobile */
        padding-left: 0;
        display: flex;
        justify-content: center;
    }
    
    .usage-item { 
        font-size: 2.4rem; 
    }
    
    .usage-images { 
        grid-template-columns: 1fr; 
        gap: 20px;
        max-width: 500px;
    }
    
    .usage-img-small { 
        transform: translateX(-20px); 
    }
    
    .usage-img-large { 
        margin-left: -10px; 
    }
    
    .usage-list {
        max-width: 600px;
        width: 100%;
    }
}

@media (max-width: 520px) {
    .usage-vertical-layout {
        padding: 0 20px;
    }
    
    .usage-header {
        margin-bottom: 25px;
    }
    
    .usage-title { 
        font-size: 1.8rem; 
    }
    
    .usage-content-wrapper {
        gap: 25px;
    }
    
    .usage-item { 
        font-size: 1.8rem; 
        font-weight: 700;
        color: var(--primary-blue);
        background: rgba(255, 255, 255, 0.95);
        padding: 12px 20px;
        border-radius: 6px;
        box-shadow: 0 2px 8px rgba(25, 37, 90, 0.1);
        margin-left: 10px;
    }
    
    .usage-images { 
        grid-template-columns: 1fr; 
        gap: 15px;
        max-width: 100%;
    }
    
    .usage-img-small, .usage-img-large { 
        transform: none; 
        margin-left: 0; 
    }
    
    .usage-row::after {
        width: 100% !important;
    }
    
    .usage-list {
        max-width: 100%;
    }
}



/* ==========================================================================
   MOTOR PARTS SECTION
   Matches provided screenshot with images on left, content on right
   ========================================================================== */

.motor-parts-section {
    background: #ffffff;
    padding: 60px 0 10px; /* Reduced bottom padding */
}

.motor-parts-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 42% 58%;
    gap: 40px;
    align-items: start;
    padding: 0 48px;
}

.motor-parts-left { 
    position: relative;
    padding-right: 20px;
}

.motor-parts-images { 
    position: relative;
    height: 650px; /* Increased height to match text content height */
    width: 100%;
    min-height: 600px; /* Ensure minimum height */
}

.motor-part-img { 
    position: absolute;
    overflow: visible; /* Allow natural image edges */
    border-radius: 0; /* Remove rounded corners */
    box-shadow: none; /* Remove shadow/frame effect */
    background: transparent; /* Remove white background */
    padding: 0;
    border: none; /* Ensure no border */
    transition: transform 0.3s ease, z-index 0.3s ease;
}

.motor-part-img img { 
    width: 100%; 
    height: auto; 
    display: block;
    background: transparent; /* Remove any image background */
    mix-blend-mode: multiply; /* Blend out white backgrounds */
    transition: transform 0.3s ease;
}

.motor-part-img:hover {
    transform: translateY(-8px) scale(1.02);
    z-index: 10 !important;
}

.motor-part-img:hover img {
    transform: scale(1.03);
}

/* Top image - largest, positioned in back, much bigger */
.motor-part-img-top { 
    top: 0;
    left: 20px;
    width: 420px; /* Much larger */
    z-index: 1;
}

/* Bottom left image - overlaps with top, bigger */
.motor-part-img-bottom-left { 
    top: 280px;
    left: 0;
    width: 300px; /* Bigger */
    z-index: 3;
}

/* Bottom right image - overlaps with both, bigger */
.motor-part-img-bottom-right { 
    top: 200px;
    right: -20px; /* Slightly off-screen for natural look */
    width: 280px; /* Bigger */
    z-index: 2;
}

.motor-parts-right { 
    position: relative; 
    padding-left: 24px;
}

.motor-parts-list { 
    display: flex; 
    flex-direction: column; 
    gap: 32px;
}

.motor-part-item {
    position: relative;
    padding-bottom: 8px;
}

.motor-part-title { 
    font-size: 1.4rem; 
    margin: 0 0 12px 0; 
    color: var(--primary-blue); 
    font-weight: 700;
    line-height: 1.2;
}

.motor-part-text {
    color: #666;
    line-height: 1.6;
    margin: 0;
    font-size: 0.95rem;
}

/* Responsive Design */
@media (max-width: 992px) {
    .motor-parts-grid { 
        grid-template-columns: 1fr; 
        padding: 0 28px; 
        gap: 32px; 
    }
    
    .motor-parts-left { 
        order: 2; 
        padding-right: 0;
    }
    
    .motor-parts-right { 
        order: 1; 
        padding-left: 0; 
    }
    
    .motor-part-title { 
        font-size: 1.25rem; 
    }
    
    .motor-parts-images { 
        height: 500px; /* Bigger for tablet to maintain proportion */
        min-height: 450px;
    }
    
    .motor-part-img-top { 
        width: 320px; /* Bigger for tablet */
        left: 15px;
    }
    
    .motor-part-img-bottom-left { 
        width: 240px; /* Bigger */
        top: 220px;
    }
    
    .motor-part-img-bottom-right { 
        width: 220px; /* Bigger */
        top: 160px;
        right: -15px;
    }
}

@media (max-width: 520px) {
    .motor-part-title { 
        font-size: 1.1rem; 
    }
    
    .motor-part-text {
        font-size: 0.9rem;
    }
    
    .motor-parts-images { 
        height: 380px; /* Bigger for mobile too */
        min-height: 350px;
    }
    
    .motor-part-img-top { 
        width: 260px; /* Bigger for mobile */
        left: 10px;
        top: 0;
    }
    
    .motor-part-img-bottom-left { 
        width: 200px; /* Bigger */
        top: 180px;
        left: 0;
    }
    
    .motor-part-img-bottom-right { 
        width: 180px; /* Bigger */
        top: 120px;
        right: -10px;
    }
}



/* ==========================================================================
   ENVIRONMENTAL TECHNOLOGY SECTION
   Matches provided screenshot with content on left, image on right
   ========================================================================== */

.environmental-tech-section {
    background: #ffffff;
    padding: 10px 0 80px; /* Reduced top padding */
}

.environmental-tech-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 45% 55%; /* More space for image */
    gap: 40px;
    align-items: center;
    padding: 0 48px;
}

.environmental-tech-left { 
    position: relative;
    padding-right: 20px;
}

.environmental-tech-list { 
    display: flex; 
    flex-direction: column; 
    gap: 24px; /* Smaller gap for more compact text */
}

.env-tech-item {
    position: relative;
    padding: 0;
}

/* Remove all icon-related styles - no longer needed */

.env-tech-title { 
    font-size: 1.4rem; 
    margin: 0 0 8px 0; 
    color: var(--primary-blue); 
    font-weight: 700;
    line-height: 1.2;
}

.env-tech-text {
    color: #666;
    line-height: 1.6;
    margin: 0;
    font-size: 0.95rem;
}

.environmental-tech-right { 
    position: relative;
    padding-left: 20px;
}

.environmental-tech-image { 
    position: relative;
    overflow: visible; /* Allow natural image edges */
    border-radius: 0; /* Remove rounded corners */
    box-shadow: none; /* Remove shadow/frame */
    border: none; /* Ensure no border */
}

.environmental-tech-image img { 
    width: 100%; 
    height: auto; 
    display: block;
    transition: transform 0.3s ease;
}

.environmental-tech-image:hover img {
    transform: scale(1.02);
}

/* Responsive Design */
@media (max-width: 992px) {
    .environmental-tech-grid { 
        grid-template-columns: 1fr; 
        padding: 0 28px; 
        gap: 32px; 
    }
    
    .environmental-tech-left { 
        order: 1; 
        padding-right: 0;
    }
    
    .environmental-tech-right { 
        order: 2; 
        padding-left: 0; 
    }
    
    .env-tech-title { 
        font-size: 1.25rem; 
    }
    
    .environmental-tech-list { 
        gap: 20px; 
    }
}

@media (max-width: 520px) {
    .env-tech-title { 
        font-size: 1.1rem; 
    }
    
    .env-tech-text {
        font-size: 0.9rem;
    }
    
    .environmental-tech-list { 
        gap: 18px; 
    }
}



/* ==========================================================================
   CTA QUOTE SECTION
   Matches provided screenshot with background image and overlay
   ========================================================================== */

.cta-quote-section {
    position: relative;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    overflow: hidden;
    color: white;
    background-image: url('../images/bina-v2.webp');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

/* Transparent Geometric Elements */
.cta-quote-section::before {
    content: '';
    position: absolute;
    top: 20px;
    right: 10%;
    width: 80px;
    height: 80px;
    background: rgba(39, 188, 238, 0.15); /* Light blue transparent */
    border-radius: 50%;
    z-index: 1;
}

.cta-quote-section::after {
    content: '';
    position: absolute;
    bottom: 30px;
    left: 8%;
    width: 0;
    height: 0;
    border-left: 40px solid transparent;
    border-right: 40px solid transparent;
    border-bottom: 60px solid rgba(25, 37, 90, 0.2); /* Primary blue transparent */
    z-index: 1;
    transform: rotate(15deg);
}

.cta-background-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6); /* Dark overlay for text readability */
    z-index: 1;
}

.cta-background-overlay::before {
    content: '';
    position: absolute;
    top: 50%;
    right: 20%;
    width: 120px;
    height: 4px;
    background: rgba(39, 188, 238, 0.3); /* Light blue transparent line */
    transform: translateY(-50%) rotate(45deg);
}

.cta-background-overlay::after {
    content: '';
    position: absolute;
    bottom: 20%;
    right: 15%;
    width: 60px;
    height: 60px;
    border: 3px solid rgba(218, 218, 218, 0.25); /* Gray transparent border */
    border-radius: 8px;
    transform: rotate(30deg);
}

.cta-quote-content {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    padding: 60px 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.cta-quote-text {
    flex: 1;
}

.cta-quote-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0 0 8px 0;
    color: white;
    line-height: 1.1;
}

.cta-quote-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    font-weight: 400;
}

.cta-quote-button {
    flex-shrink: 0;
    margin-left: 40px;
}

.btn-quote-online {
    display: inline-block;
    padding: 14px 28px;
    background: var(--primary-blue);
    color: white;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    border: 2px solid var(--primary-blue);
}

.btn-quote-online:hover {
    background: transparent;
    border-color: white;
    color: white;
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 992px) {
    .cta-quote-content {
        flex-direction: column;
        text-align: center;
        gap: 24px;
        padding: 50px 28px;
    }
    
    .cta-quote-button {
        margin-left: 0;
    }
    
    .cta-quote-title {
        font-size: 2rem;
    }
}

@media (max-width: 520px) {
    .cta-quote-section {
        background-attachment: scroll; /* Fix mobile performance */
    }
    
    .cta-quote-content {
        padding: 40px 20px;
    }
    
    .cta-quote-title {
        font-size: 1.75rem;
    }
    
    .cta-quote-subtitle {
        font-size: 1rem;
    }
    
    .btn-quote-online {
        padding: 12px 24px;
        font-size: 0.9rem;
    }
}

/* Additional Geometric Elements */
.geometric-element {
    position: absolute;
    z-index: 2;
    pointer-events: none;
}

.geometric-arrow-left {
    top: 25%;
    left: 5%;
    width: 0;
    height: 0;
    border-top: 20px solid transparent;
    border-bottom: 20px solid transparent;
    border-right: 30px solid rgba(39, 188, 238, 0.2);
    animation: float 3s ease-in-out infinite;
}

.geometric-hexagon {
    top: 60%;
    right: 25%;
    width: 40px;
    height: 40px;
    background: transparent;
    border: 2px solid rgba(218, 218, 218, 0.3);
    position: relative;
    transform: rotate(30deg);
    animation: slowRotate 8s linear infinite;
}

.geometric-hexagon::before {
    content: '';
    position: absolute;
    top: -14px;
    left: -2px;
    width: 40px;
    height: 40px;
    border: 2px solid rgba(218, 218, 218, 0.3);
    background: transparent;
    transform: rotate(60deg);
}

.geometric-hexagon::after {
    content: '';
    position: absolute;
    top: -14px;
    left: -2px;
    width: 40px;
    height: 40px;
    border: 2px solid rgba(218, 218, 218, 0.3);
    background: transparent;
    transform: rotate(-60deg);
}

.geometric-dots {
    bottom: 15%;
    left: 25%;
    display: flex;
    gap: 8px;
    animation: pulse 2s ease-in-out infinite alternate;
}

.geometric-dots::before {
    content: '';
    width: 8px;
    height: 8px;
    background: rgba(25, 37, 90, 0.3);
    border-radius: 50%;
    display: block;
}

.geometric-dots::after {
    content: '';
    width: 6px;
    height: 6px;
    background: rgba(39, 188, 238, 0.4);
    border-radius: 50%;
    display: block;
    margin-left: 4px;
}

/* Animations for geometric elements */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes slowRotate {
    from { transform: rotate(30deg); }
    to { transform: rotate(390deg); }
}

@keyframes pulse {
    0% { opacity: 0.3; }
    100% { opacity: 0.7; }
}

/* Hide geometric elements on mobile for performance */
@media (max-width: 768px) {
    .geometric-element {
        display: none;
    }
}

/* ========================================================================== 
   COMPREHENSIVE MOBILE RESPONSIVE DESIGN
   Ensuring all elements work perfectly on mobile devices
   ========================================================================== */

/* Tablet Responsive - 768px to 992px */
@media (max-width: 992px) {
    /* Hero Section */
    .hero-section {
        padding: 60px 0 !important;
        text-align: center;
    }
    
    .hero-content h1 {
        font-size: 2.5rem !important;
        line-height: 1.2 !important;
    }
    
    .hero-content p {
        font-size: 1.1rem !important;
        margin: 0 auto 30px auto;
        max-width: 600px;
    }
    
    /* Solutions Showcase */
    .solutions-showcase {
        flex-direction: column;
        gap: 30px;
        padding: 0 30px;
    }
    
    .solution-item {
        max-width: none;
    }
    
    .main-solutions-title {
        font-size: 1.8rem;
    }
    
    /* Motor Parts Section */
    .motor-parts-grid {
        grid-template-columns: 1fr !important;
        gap: 40px !important;
    }
    
    .motor-parts-images {
        max-width: 400px;
        margin: 0 auto;
        overflow: hidden;
    }
    
    /* Environmental Tech Section */
    .environmental-tech-grid {
        grid-template-columns: 1fr !important;
        gap: 40px !important;
    }
    
    /* Usage Collage Section */
    .usage-collage-grid {
        grid-template-columns: 1fr !important;
        gap: 40px !important;
    }
    
    .usage-left {
        text-align: center;
    }
    
    /* CTA Section */
    .cta-quote-content {
        flex-direction: column;
        text-align: center;
        gap: 24px;
        padding: 50px 28px;
    }
    
    .cta-quote-button {
        margin-left: 0;
    }
    
    .cta-quote-title {
        font-size: 2rem;
    }
}

/* Mobile Responsive - 520px to 768px */
@media (max-width: 768px) {
    /* General Mobile Optimizations */
    body {
        font-size: 16px !important;
    }
    
    .container {
        padding: 0 20px !important;
    }
    
    /* Hero Section */
    .hero-section {
        padding: 40px 0 !important;
        min-height: auto !important;
    }
    
    .hero-content {
        padding: 0 20px !important;
    }
    
    .hero-content h1 {
        font-size: 2rem !important;
        margin-bottom: 20px !important;
    }
    
    .hero-content p {
        font-size: 1rem !important;
        margin-bottom: 25px !important;
    }
    
    .hero-actions {
        flex-direction: column !important;
        gap: 12px !important;
        align-items: stretch !important;
    }
    
    .btn-call, .btn-quote {
        text-align: center !important;
        padding: 14px 24px !important;
    }
    
    /* Solutions Showcase Mobile */
    .features-row {
        padding: 30px 0 40px;
    }
    
    .solutions-showcase {
        padding: 0 20px;
    }
    
    .solution-item {
        padding: 25px 20px;
    }
    
    .solution-icon {
        width: 60px;
        height: 60px;
        top: -15px;
        left: -25px;
    }
    
    .solution-icon img {
        width: 32px;
        height: 32px;
    }
    
    .solution-content {
        margin-left: 15px;
    }
    
    .main-solutions-title {
        font-size: 1.6rem;
        margin-bottom: 30px;
    }
    
    .solution-title {
        font-size: 1.1rem;
    }
    
    .solution-description {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    /* Motor Parts Section Mobile */
    .motor-parts-section {
        padding: 40px 0;
    }
    
    .motor-parts-images {
        max-width: 100%;
        width: 100%;
        height: 320px;
        margin: 0 auto;
        overflow: hidden;
        position: relative;
    }
    
    .motor-part-img {
        overflow: hidden;
        border-radius: 8px;
    }
    
    .motor-part-img img {
        max-width: 150px;
        max-height: 150px;
        object-fit: contain;
    }
    
    .motor-part-title {
        font-size: 1.2rem;
    }
    
    .motor-part-text {
        font-size: 0.9rem;
    }
    
    /* Environmental Tech Section Mobile */
    .environmental-tech-section {
        padding: 40px 0;
    }
    
    .environmental-tech-content h2 {
        font-size: 1.5rem;
    }
    
    .environmental-tech-item h3 {
        font-size: 1.1rem;
    }
    
    .environmental-tech-item p {
        font-size: 0.85rem;
    }
    
    .environmental-tech-image {
        overflow: hidden;
        border-radius: 8px;
    }
    
    .environmental-tech-image img {
        height: 320px;
        width: 100%;
        object-fit: cover;
        object-position: center;
    }
    
    /* Usage Collage Section Mobile */
    .usage-collage-section {
        padding: 40px 0;
    }
    
    .usage-title {
        font-size: 1.8rem;
        margin-bottom: 30px;
        text-align: center;
        font-weight: 700;
        color: var(--primary-blue);
    }
    
    .usage-images {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
        margin-bottom: 25px;
    }
    
    .usage-img {
        height: 140px;
        overflow: hidden;
        border-radius: 8px;
    }
    
    .usage-img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center;
    }
    
    .usage-items {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }
    
    .usage-item {
        padding: 22px 18px;
        font-size: 1.6rem;
        font-weight: 700;
        min-height: 70px;
        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
        color: var(--primary-blue);
        background: rgba(255, 255, 255, 0.95);
        border-radius: 8px;
        box-shadow: 0 4px 12px rgba(25, 37, 90, 0.1);
    }
    
    /* CTA Section Mobile */
    .cta-quote-section {
        background-attachment: scroll;
        min-height: 180px;
    }
    
    .cta-quote-content {
        padding: 30px 20px;
    }
    
    .cta-quote-title {
        font-size: 1.5rem;
    }
    
    .cta-quote-subtitle {
        font-size: 0.95rem;
    }
    
    .btn-quote-online {
        padding: 12px 24px;
        font-size: 0.9rem;
    }
}

/* Small Mobile Responsive - Up to 520px */
@media (max-width: 520px) {
    /* Extra Small Mobile Optimizations */
    .container {
        padding: 0 15px !important;
    }
    
    /* Hero Section Small Mobile */
    .hero-content h1 {
        font-size: 1.75rem !important;
    }
    
    .hero-content p {
        font-size: 0.95rem !important;
    }
    
    /* Solutions Small Mobile */
    .main-solutions-title {
        font-size: 1.4rem;
    }
    
    .solution-item {
        padding: 20px 15px;
    }
    
    .solution-title {
        font-size: 1rem;
    }
    
    .solution-description {
        font-size: 0.85rem;
    }
    
    /* Motor Parts Small Mobile */
    .motor-parts-images {
        max-width: 250px;
        height: 200px;
        margin: 0 auto;
        overflow: hidden;
    }
    
    .motor-part-img {
        overflow: hidden;
        border-radius: 6px;
    }
    
    .motor-part-img img {
        max-width: 100px;
        max-height: 100px;
        object-fit: contain;
    }
    
    /* Usage Collage Small Mobile */
    .usage-title {
        font-size: 1.6rem;
        margin-bottom: 25px;
        text-align: center;
        font-weight: 700;
        color: var(--primary-blue);
    }
    
    .usage-images {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
        margin-bottom: 20px;
    }
    
    .usage-img {
        height: 120px;
        overflow: hidden;
        border-radius: 6px;
    }
    
    .usage-img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center;
    }
    
    .usage-items {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }
    
    .usage-item {
        padding: 18px 12px;
        font-size: 1.1rem;
        font-weight: 700;
        text-align: center;
        min-height: 65px;
        display: flex;
        align-items: center;
        justify-content: center;
        line-height: 1.2;
        color: var(--primary-blue);
        background: rgba(255, 255, 255, 0.95);
        border-radius: 6px;
        box-shadow: 0 3px 10px rgba(25, 37, 90, 0.08);
    }
    
    /* Environmental Tech Small Mobile */
    .environmental-tech-content h2 {
        font-size: 1.3rem;
    }
    
    .environmental-tech-item h3 {
        font-size: 1rem;
    }
    
    .environmental-tech-image img {
        max-height: 200px;
    }
    
    /* CTA Small Mobile */
    .cta-quote-title {
        font-size: 1.3rem;
    }
    
    .cta-quote-subtitle {
        font-size: 0.9rem;
    }
    
    .btn-quote-online {
        padding: 10px 20px;
        font-size: 0.85rem;
    }
}

/* Extra Small Mobile - Up to 375px */
@media (max-width: 375px) {
    .container {
        padding: 0 10px !important;
    }
    
    .hero-content h1 {
        font-size: 1.5rem !important;
    }
    
    .main-solutions-title {
        font-size: 1.2rem;
    }
    
    .solution-item {
        padding: 15px 10px;
    }
    
    .motor-parts-images {
        max-width: 220px;
        height: 180px;
    }
    
    .usage-img {
        height: 120px;
    }
    
    .environmental-tech-content h2 {
        font-size: 1.2rem;
    }
}

/* Landscape Mobile Orientation */
@media (max-height: 500px) and (orientation: landscape) {
    .hero-section {
        padding: 20px 0 !important;
        min-height: auto !important;
    }
    
    .hero-content h1 {
        font-size: 1.8rem !important;
        margin-bottom: 15px !important;
    }
    
    .hero-content p {
        margin-bottom: 20px !important;
    }
    
    .cta-quote-section {
        min-height: 120px;
    }
    
    .cta-quote-content {
        padding: 20px;
    }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .motor-part-img img,
    .usage-img img,
    .environmental-tech-image img {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Accessibility - Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .solution-item:hover,
    .btn-quote-online:hover,
    .geometric-element {
        transform: none !important;
        animation: none !important;
        transition: none !important;
    }
    
    .solution-highlight {
        animation: none !important;
        transition: background 0.1s ease !important;
    }
}