/* ===================================================================
   CK ELECTROMECHANICS - MASTER STYLESHEET
   Complete consolidated styles for all pages
   =================================================================== */

/* ===================================================================
   CSS VARIABLES & RESET
   =================================================================== */
:root {
    /* Black & White Color Scheme */
    --primary-color: #000000;
    --secondary-color: #333333;
    --dark-color: #1a1a1a;
    --gray: #666666;
    --light-color: #f8f9fa;
    --white: #ffffff;
    --border-color: #dddddd;
    
    /* Transitions */
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--white);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    transition: var(--transition);
}

ul {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--primary-color);
}

p {
    color: var(--gray);
}

/* ===================================================================
   CONTAINER & LAYOUT
   =================================================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ===================================================================
   NAVIGATION BAR - BLACK NAVBAR WITH LOGO IMAGE
   =================================================================== */
.navbar {
    background-color: var(--primary-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    background-color: var(--primary-color);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-img {
    height: 45px;
    width: auto;
    display: block;
    transition: opacity 0.3s ease;
}

.logo-img:hover {
    opacity: 0.8;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    color: var(--white);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--white);
    transition: var(--transition);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #cccccc;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--white);
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

/* ===================================================================
   HERO SECTION
   =================================================================== */
.hero {
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/DSC_0781.jpg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    z-index: 1;
}

.hero-overlay::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6));
    z-index: 1;
}

.hero-overlay::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 2;
}

.hero .container {
    position: relative;
    z-index: 10;
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 4rem 0;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--white);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.9);
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--white);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.9);
    opacity: 0.95;
    margin-bottom: 2rem;
}

.hero-buttons {
    position: relative;
    z-index: 10;
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===================================================================
   PAGE HEADER (FOR INTERNAL PAGES)
   =================================================================== */
.page-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 5rem 0 3rem;
    text-align: center;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--white);
}

.page-header p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
}

/* ===================================================================
   BUTTONS
   =================================================================== */
.btn {
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    display: inline-block;
    cursor: pointer;
    border: none;
}

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

.btn-primary:hover {
    background-color: var(--secondary-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

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

.btn-secondary:hover {
    background-color: var(--white);
    color: var(--primary-color);
    transform: translateY(-3px);
}

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

.btn-light:hover {
    background-color: var(--light-color);
    transform: translateY(-3px);
}

/* ===================================================================
   SECTION HEADER (REUSABLE)
   =================================================================== */
.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
}

/* ===================================================================
   FEATURES SECTION
   =================================================================== */
.features {
    padding: 5rem 0;
    background-color: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    text-align: center;
    padding: 2rem;
    background-color: var(--light-color);
    border-radius: 10px;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
    margin: 0 auto 1.5rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.feature-card p {
    color: var(--gray);
    line-height: 1.7;
}

/* ===================================================================
   SERVICES SECTION
   =================================================================== */
.services {
    padding: 5rem 0;
    background-color: var(--light-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

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

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.service-card p {
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.service-link {
    color: var(--primary-color);
    font-weight: 600;
    transition: var(--transition);
}

.service-link:hover {
    color: var(--secondary-color);
}

.service-link i {
    margin-left: 0.5rem;
}

/* ===================================================================
   STATS SECTION
   =================================================================== */
.stats {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 5rem 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
}

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

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
}

/* ===================================================================
   TESTIMONIALS SECTION
   =================================================================== */
.testimonials {
    padding: 5rem 0;
    background-color: var(--white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background-color: var(--light-color);
    padding: 2.5rem;
    border-radius: 10px;
    border-left: 4px solid var(--primary-color);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.testimonial-stars {
    margin-bottom: 1rem;
}

.testimonial-stars i {
    color: var(--primary-color);
    font-size: 1rem;
}

.testimonial-text {
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author strong {
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.25rem;
}

.testimonial-author span {
    color: var(--gray);
    font-size: 0.9rem;
}

/* ===================================================================
   CLIENTS SLIDER SECTION
   =================================================================== */
.clients {
    background-color: var(--white);
    padding: 80px 0;
    overflow: hidden;
}

.clients-slider {
    width: 100%;
    overflow: hidden;
    position: relative;
    padding: 30px 0;
}

.clients-track {
    display: flex;
    gap: 60px;
    animation: scroll-left 30s linear infinite;
    width: max-content;
}

.client-logo {
    flex-shrink: 0;
    width: 200px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.client-logo:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.client-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all 0.3s ease;
}

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

.clients-slider:hover .clients-track {
    animation-play-state: paused;
}

@keyframes scroll-left {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-200px * 3 - 60px * 3));
    }
}

/* ===================================================================
   ABOUT PAGE - ABOUT CONTENT SECTION
   =================================================================== */
.about-content {
    padding: 5rem 0;
    background-color: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

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

.about-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.about-text p {
    margin-bottom: 1.5rem;
    color: var(--gray);
    line-height: 1.8;
    font-size: 1.05rem;
}

/* ===================================================================
   ABOUT PAGE - MISSION VISION VALUES
   =================================================================== */
.mission-vision {
    padding: 5rem 0;
    background-color: var(--light-color);
}

.mvv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.mvv-card {
    background-color: var(--white);
    padding: 3rem 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

.mvv-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.mvv-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.mvv-card h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.mvv-card p {
    color: var(--gray);
    line-height: 1.8;
}

.values-list {
    list-style: none;
}

.values-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: var(--gray);
}

.values-list i {
    color: var(--primary-color);
}

/* ===================================================================
   ABOUT PAGE - COMMITMENT SECTION
   =================================================================== */
.commitment-section {
    padding: 5rem 0;
    background-color: var(--white);
}

.commitment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.commitment-card {
    padding: 2.5rem;
    background-color: var(--light-color);
    border-radius: 10px;
    transition: var(--transition);
}

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

.commitment-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.commitment-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.commitment-card p {
    color: var(--gray);
    line-height: 1.8;
}

/* ===================================================================
   ABOUT PAGE - FUTURE PLANS SECTION
   =================================================================== */
.future-plans {
    padding: 5rem 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.02), rgba(51, 51, 51, 0.02));
}

.timeline-content {
    max-width: 900px;
    margin: 0 auto;
}

.intro-text {
    font-size: 1.125rem;
    color: var(--gray);
    line-height: 1.8;
    text-align: center;
    margin-bottom: 3rem;
    margin-top: 2rem;
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.plan-item {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 10px;
    border-left: 4px solid var(--primary-color);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

.plan-item:hover {
    transform: translateX(5px);
    border-left-width: 6px;
}

.plan-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    opacity: 0.3;
    margin-bottom: 1rem;
}

.plan-item h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.plan-item p {
    color: var(--gray);
    line-height: 1.7;
}

/* ===================================================================
   ABOUT PAGE - WHY CHOOSE US
   =================================================================== */
.why-choose {
    padding: 5rem 0;
    background-color: var(--white);
}

.reasons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.reason-card {
    text-align: center;
    padding: 2rem;
    transition: var(--transition);
}

.reason-card:hover {
    transform: translateY(-5px);
}

.reason-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.reason-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.reason-card p {
    color: var(--gray);
    line-height: 1.7;
}

/* ===================================================================
   ABOUT PAGE - CERTIFICATIONS
   =================================================================== */
.certifications {
    padding: 5rem 0;
    background-color: var(--light-color);
}

.cert-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.cert-card {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

.cert-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.cert-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.cert-card h4 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.cert-card p {
    color: var(--gray);
}

/* ===================================================================
   CTA SECTION
   =================================================================== */
.cta {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 5rem 0;
    text-align: center;
}

.cta-content h2,
.cta h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--white);
}

.cta-content p,
.cta p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===================================================================
   FOOTER - BLACK FOOTER
   =================================================================== */
.footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-col h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--white);
}

.footer-col h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--white);
}

.footer-col p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 0.75rem;
}

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--white);
    padding-left: 5px;
}

.footer-col ul li i {
    margin-right: 0.5rem;
    color: rgba(255, 255, 255, 0.8);
}

.contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--white);
    color: var(--primary-color);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.8);
}

/* ===================================================================
   BACK TO TOP BUTTON
   =================================================================== */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: var(--transition);
    z-index: 999;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.back-to-top.show {
    display: flex;
}

/* ===================================================================
   MOBILE RESPONSIVE STYLES
   =================================================================== */
@media screen and (max-width: 768px) {
    /* Container */
    .container {
        padding: 0 1.5rem;
    }

    /* Navigation */
    .logo-img {
        height: 35px;
    }

    .hamburger {
        display: flex;
        z-index: 1001;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--primary-color);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.1);
        padding: 2rem 0;
        gap: 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: 1rem 0;
    }

    .nav-menu a {
        color: var(--white);
    }

    /* Hero */
    .hero {
        min-height: 100vh;
        height: auto;
    }

    .hero-content {
        padding: 3rem 0;
    }

    .hero-title {
        font-size: 2rem;
    }

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

    /* Page Header */
    .page-header h1 {
        font-size: 2rem;
    }

    .page-header p {
        font-size: 1rem;
    }

    /* Sections */
    .section-title {
        font-size: 2rem;
    }

    /* Grids */
    .features-grid,
    .services-grid,
    .stats-grid,
    .testimonials-grid,
    .about-grid,
    .mvv-grid,
    .commitment-grid,
    .plans-grid,
    .reasons-grid,
    .cert-grid {
        grid-template-columns: 1fr;
    }

    /* About Grid */
    .about-grid {
        gap: 2rem;
    }

    .about-text h2 {
        font-size: 2rem;
    }

    /* CTA */
    .cta h2,
    .cta-content h2 {
        font-size: 2rem;
    }

    .cta p,
    .cta-content p {
        font-size: 1rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }

    /* Clients Slider */
    .clients {
        padding: 60px 0;
    }

    .client-logo {
        width: 150px;
        height: 90px;
        padding: 15px;
    }

    .clients-track {
        gap: 40px;
    }

    @keyframes scroll-left {
        0% {
            transform: translateX(0);
        }
        100% {
            transform: translateX(calc(-150px * 3 - 40px * 3));
        }
    }
}

@media screen and (max-width: 480px) {
    /* Container */
    .container {
        padding: 0 1rem;
    }

    /* Navigation */
    .logo-img {
        height: 30px;
    }

    /* Hero */
    .hero {
        min-height: 100vh;
    }

    .hero-content {
        padding: 2rem 0;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .hero-subtitle {
        font-size: 0.9rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 0.75rem;
    }

    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
    }

    /* Page Header */
    .page-header {
        padding: 3rem 0 2rem;
    }

    .page-header h1 {
        font-size: 1.75rem;
    }

    /* Sections */
    .section-title {
        font-size: 1.75rem;
    }

    /* Cards */
    .mvv-card,
    .commitment-card,
    .plan-item,
    .cert-card {
        padding: 2rem 1.5rem;
    }

    /* Back to Top */
    .back-to-top {
        width: 45px;
        height: 45px;
        bottom: 1.5rem;
        right: 1.5rem;
    }

    /* Clients Slider */
    .client-logo {
        width: 120px;
        height: 70px;
        padding: 10px;
    }

    .clients-track {
        gap: 30px;
    }

    @keyframes scroll-left {
        0% {
            transform: translateX(0);
        }
        100% {
            transform: translateX(calc(-120px * 3 - 30px * 3));
        }
    }
}

/* ==========================================
   TEAM SLIDESHOW (About Page)
   ========================================== */
.team-slideshow {
    position: relative;
    width: 100%;
    background-color: #000;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.slideshow-container {
    position: relative;
    width: 100%;
    height: 500px;
}

.slide {
    display: none;
    position: absolute;
    width: 100%;
    height: 100%;
}

.slide.active {
    display: block;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Fade Animation */
.fade {
    animation: fadeIn 1s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0.4; }
    to { opacity: 1; }
}

/* Navigation Arrows */
.slide-prev,
.slide-next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(0, 0, 0, 0.6);
    color: white;
    font-size: 24px;
    font-weight: bold;
    border-radius: 50%;
    transition: all 0.3s ease;
    z-index: 10;
    user-select: none;
}

.slide-prev:hover,
.slide-next:hover {
    background-color: rgba(0, 0, 0, 0.9);
    transform: translateY(-50%) scale(1.1);
}

.slide-prev {
    left: 15px;
}

.slide-next {
    right: 15px;
}

/* Slide Counter */
.slide-counter {
    text-align: center;
    padding: 15px;
    background-color: rgba(0, 0, 0, 0.8);
    color: white;
    font-size: 14px;
    font-weight: 500;
}

.current-slide {
    font-weight: 700;
    color: #ffffff;
}

/* Mobile Responsive - Slideshow */
@media screen and (max-width: 768px) {
    .slideshow-container {
        height: 350px;
    }

    .slide-prev,
    .slide-next {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }

    .slide-prev {
        left: 10px;
    }

    .slide-next {
        right: 10px;
    }
}

@media screen and (max-width: 480px) {
    .slideshow-container {
        height: 250px;
    }

    .slide-prev,
    .slide-next {
        width: 35px;
        height: 35px;
        font-size: 16px;
    }
}

/* ==========================================
   WHO WE ARE SECTION - ENHANCED STYLING
   ========================================== */
.who-we-are-section {
    padding: 0;
}

/* Section Header */
.section-intro {
    text-align: center;
    margin-bottom: 4rem;
}

.section-label {
    display: inline-block;
    color: var(--primary-color);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
    position: relative;
}

.section-label::before,
.section-label::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 30px;
    height: 2px;
    background: var(--primary-color);
}

.section-label::before {
    right: calc(100% + 15px);
}

.section-label::after {
    left: calc(100% + 15px);
}

.section-main-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.title-underline {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    margin: 0 auto;
}

/* Content Cards Grid */
.content-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

/* Individual Info Cards */
.info-card {
    background: #ffffff;
    border-radius: 15px;
    padding: 2.5rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    position: relative;
    border: 2px solid transparent;
    overflow: hidden;
}

.info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.info-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-color);
}

.info-card:hover::before {
    transform: scaleX(1);
}

/* Card Icon */
.card-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: all 0.4s ease;
}

.card-icon i {
    font-size: 2rem;
    color: #ffffff;
}

.info-card:hover .card-icon {
    transform: rotate(5deg) scale(1.1);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

/* Card Content */
.card-content h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 700;
}

.card-content p {
    color: var(--gray);
    line-height: 1.8;
    font-size: 1.05rem;
}

.card-content p strong {
    color: var(--primary-color);
    font-weight: 600;
}

/* Featured Card (SAPVIA Certification) */
.featured-card {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.02), rgba(51, 51, 51, 0.02));
    border: 2px solid var(--primary-color);
}

.featured-card::before {
    transform: scaleX(1);
    height: 6px;
}

.card-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--primary-color);
    color: #ffffff;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.card-badge i {
    font-size: 1rem;
}

/* Card Highlight (70 Artisans) */
.card-highlight {
    margin-top: 1.5rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    color: #ffffff;
}

.highlight-number {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.highlight-text {
    display: flex;
    flex-direction: column;
}

.highlight-text span {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.highlight-text small {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Mobile Responsive */
@media screen and (max-width: 768px) {
    .section-main-title {
        font-size: 2.5rem;
    }

    .section-label::before,
    .section-label::after {
        width: 20px;
    }

    .section-label::before {
        right: calc(100% + 10px);
    }

    .section-label::after {
        left: calc(100% + 10px);
    }

    .content-cards {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .info-card {
        padding: 2rem;
    }

    .card-content h3 {
        font-size: 1.3rem;
    }

    .card-content p {
        font-size: 1rem;
    }

    .card-badge {
        position: static;
        margin-bottom: 1rem;
        width: fit-content;
    }

    .card-highlight {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .highlight-number {
        font-size: 3rem;
    }
}

@media screen and (max-width: 480px) {
    .section-intro {
        margin-bottom: 3rem;
    }

    .section-main-title {
        font-size: 2rem;
    }

    .section-label {
        font-size: 0.8rem;
    }

    .section-label::before,
    .section-label::after {
        display: none;
    }

    .info-card {
        padding: 1.5rem;
    }

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

    .card-icon i {
        font-size: 1.75rem;
    }

    .card-content h3 {
        font-size: 1.25rem;
    }

    .highlight-number {
        font-size: 2.5rem;
    }
}