body {
    margin: 0;
    font-family: Verdana, sans-serif;
}


/* ===== MAIN HEADER ===== */
.tavitek-header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 40px;
}

.tavitek-logo {
    height: 50px;
    transition: all 0.3s ease;
}

/* Sticky header style */
.tavitek-header.sticky {
    background-color: #fff;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 20px;
}

.main-nav ul li a {
    color: #000;
    text-decoration: none;
    padding: 10px 15px;
    font-weight: 500;
    position: relative;
    transition: color 0.3s;
}

.main-nav ul li a:hover,
.main-nav ul li.active a {
    color: #01AEF1;
}

.main-nav ul li a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0%;
    height: 2px;
    background: #01AEF1;
    transition: width 0.3s ease;
}

.main-nav ul li a:hover::after,
.main-nav ul li.active a::after {
    width: 100%;
}

/* Contact Icon */



.header-contact img {
    width: 90px;
    height: 40px;
    transition: transform 0.3s ease;
}

.header-contact img:hover {
    transform: scale(1.2);
}

/* Overlay styling */
.menu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 1500;
}

.menu-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

/* Popup Box Styling */
.mobile-popup {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    background: #fff;
    border-radius: 16px;
    padding: 30px 20px;
    width: 85%;
    max-width: 320px;
    opacity: 0;
    pointer-events: none;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.3);
    transition: all 0.4s ease;
    z-index: 2000;
}

.mobile-popup.open {
    opacity: 1;
    pointer-events: auto;
    transform: translate(-50%, -50%) scale(1);
}

/* Menu Items */
.mobile-popup ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mobile-popup ul li {
    margin: 12px 0;
}

.mobile-popup ul li a {
    display: block;
    padding: 14px 20px;
    font-size: 18px;
    font-weight: 500;
    color: #333;
    text-decoration: none;
    border-radius: 8px;
    transition: background 0.3s ease, color 0.3s ease;
}

.mobile-popup ul li a:hover {
    background: rgba(1, 174, 241, 0.1);
    color: #01AEF1;
}

.mobile-popup ul li.active a {
    background: rgba(49, 224, 128, 0.15);
    color: #01AEF1;
}

/* Smooth entry animation */
.mobile-popup.open {
    animation: fadeIn 0.3s ease forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translate(-50%, -60%) scale(0.9);
    }

    to {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}





/* Products Banner */
.contact-banner {
    position: relative;
    background: url("img/contact_banner.jpg") center/cover no-repeat;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-banner .banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.55);
    /* dark overlay */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    padding: 20px;
}




/* ===== TEXT ANIMATION ===== */

.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 1s ease-out, transform 1s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-in {
    opacity: 0;
    transition: all 1s ease-out;
}

.slide-in.left {
    transform: translateX(-50px);
}

.slide-in.right {
    transform: translateX(50px);
}

.slide-in.visible {
    opacity: 1;
    transform: translateX(0);
}




/* ===== HEADER ===== */
.tavitek-header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 40px;
    flex-wrap: wrap;
}

.logo-section .tavitek-logo {
    height: 50px;
    transition: all 0.3s ease;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 20px;
    margin: 0;
    padding: 0;
}

.main-nav ul li a {
    color: #000;
    text-decoration: none;
    padding: 10px 15px;
    font-weight: 500;
    position: relative;
    transition: color 0.3s ease;
}

.main-nav ul li a:hover,
.main-nav ul li.active a {
    color: #01AEF1;
}

.main-nav ul li a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0%;
    height: 2px;
    background: #01AEF1;
    transition: width 0.3s ease;
}

.main-nav ul li a:hover::after,
.main-nav ul li.active a::after {
    width: 100%;
}

.header-contact img {
    width: 40px;
    height: 40px;
    transition: transform 0.3s ease;
}

.header-contact img:hover {
    transform: scale(1.2);
}

.header-cta .quote-btn {
    background-color: #f39c12;
    color: #fff;
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.3s ease;
}

.header-cta .quote-btn:hover {
    background-color: #e67e22;
}

/* Hamburger Menu */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 35px;
    height: 30px;
    cursor: pointer;
    gap: 6px;
}

.menu-toggle span {
    width: 24px;
    height: 3px;
    background: #000;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 260px;
    height: 100%;
    background: linear-gradient(135deg, #01AEF1, #31e080);
    color: #fff;
    transition: right 0.3s ease;
    z-index: 2000;
    padding-top: 80px;
}

.mobile-menu.open {
    right: 0;
}

.mobile-menu ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mobile-menu ul li a {
    display: block;
    padding: 15px 20px;
    color: #fff;
    font-size: 18px;
    font-weight: 500;
    text-decoration: none;
}

.mobile-menu ul li a:hover {
    background: rgba(0, 0, 0, 0.2);
}

/* Responsive */
@media (max-width: 992px) {
    .main-nav {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .header-cta {
        display: none;
    }
}

/* ===== HERO SLIDER ===== */
.hero-slider .carousel-item img {
    width: 100%;
    height: 100vh;
    object-fit: cover;
    object-position: center;
}

/* Dark overlay */
.carousel-item:not(.testimonial-slide):before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.55);
    z-index: 1;
}

/* Caption container */
.carousel-caption {
    position: absolute;
    left: 10%;
    bottom: 20%;
    z-index: 2;
    color: #fff;
    text-align: left;
    max-width: 600px;
}

.carousel-caption h1 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 10px;
    text-shadow: 0px 3px 8px rgba(0, 0, 0, 0.6);
}

.carousel-caption h2 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #fff;
    text-shadow: 0px 3px 8px rgba(0, 0, 0, 0.6);
}

.carousel-caption h2 span {
    color: #02a650;
}

.carousel-caption p {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: #eee;
    text-shadow: 0px 2px 5px rgba(0, 0, 0, 0.6);
}

/* CTA Button */
.carousel-caption .btn-warning {
    background-color: #02A650;
    border: none;
    color: #fff;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 30px;
    transition: background 0.3s ease, transform 0.3s ease;
}

.carousel-caption .btn-warning:hover {
    background-color: #31a0e0;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* Responsive Hero Text */
@media (max-width: 768px) {
    .carousel-caption h1 {
        font-size: 1.8rem;
    }

    .carousel-caption h2 {
        font-size: 2.2rem;
    }

    .carousel-caption {
        left: 5%;
        bottom: 15%;
        max-width: 90%;
    }
}




/* Company Details Section */
.company-details {
    background-color: #eef0f3;
    /* light section bg */
}

.section-title {
    font-size: 28px;
    font-weight: 700;
    color: #222;
    margin-bottom: 16px;
}

.section-intro {
    font-size: 16px;
    color: #444;
    line-height: 1.7;
}

.section-heading {
    font-size: 36px;
    /* Bigger font */
    color: #01AEF1;
    /* Brand blue */
    font-weight: 700;
    /* Bold */

}

p strong {
    color: #02A650;
    font-weight: bold;
    /* keeps it bold */
}

.specialities {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.specialities li {
    margin-bottom: 10px;
    font-size: 15px;
    color: #333;
    display: flex;
    align-items: center;
}

.specialities li::before {
    content: "✔";
    color: #01AEF1;
    margin-right: 10px;
    font-weight: bold;
}

.company-img {
    max-width: 100%;
    border-radius: 12px;
}

/* Specialities / Bullet Points */
.company-details ul {
    list-style: none;
    /* Remove default bullets */
    padding: 0;
    margin: 20px 0;
}

.company-details ul li {
    position: relative;
    padding-left: 25px;
    /* Space for tick */
    margin-bottom: 10px;
    font-size: 15px;
    color: #333;
}

.company-details ul li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 2px;
    width: 18px;
    height: 18px;
    background-image: url('img/right-arrows.png');
    background-size: contain;
    background-repeat: no-repeat;
}


.btn-success:hover {
    background-color: #019c4c;
    transform: scale(1.05);
    transition: all 0.3s ease;
}

/* Wrapper */
.categories-wrapper {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

/* Category Box */
.category-box {
    position: relative;
    width: 260px;
    height: 340px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
    cursor: pointer;
    transition: transform 0.3s ease;
}

.category-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
}

/* Orange Label */
.category-box .label {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    background: #02A650;
    color: #fff;
    font-weight: 600;
    font-size: 15px;
    padding: 8px 18px;
    border-radius: 5px;
    transition: opacity 0.3s ease;
    z-index: 2;
}

/* Overlay */
.category-box .overlay {
    position: absolute;
    bottom: -100%;
    left: 0;
    width: 100%;
    height: 60%;
    background: #fff;
    padding: 20px;
    text-align: center;
    border-radius: 0 0 10px 10px;
    transition: bottom 0.4s ease;
}

.category-box .overlay h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #001f3f;
}

.category-box .overlay p {
    font-size: 14px;
    color: #555;
    margin-bottom: 12px;
}

.category-box .overlay a {
    font-size: 13px;
    font-weight: bold;
    text-decoration: none;
    color: #31a0e0;
    border-bottom: 2px solid #31a0e0;
    padding-bottom: 2px;
}

/* Hover Behavior */
.category-box:hover .overlay {
    bottom: 0;
}

.category-box:hover .label {
    opacity: 0;
}

/* Active (center card always open) */
.category-box.active .overlay {
    bottom: 0;
}

.category-box.active .label {
    display: none;
}

.read-more-btn {
    display: inline-block;
    padding: 8px 18px;
    background-color: #02A650;
    /* Dark green */
    color: #ffffff;
    text-decoration: none;
    font-weight: 600;
    border-radius: 20px;
    transition: background-color 0.3s ease;
}

.read-more-btn:hover {
    background-color: #01AEF1;
    /* Slightly lighter green on hover */
    color: #000;
}



/* Responsive */
@media (max-width: 992px) {
    .category-box {
        width: 45%;
    }
}

@media (max-width: 600px) {
    .category-box {
        width: 90%;
    }
}





/* ===== NUMBERS SECTION ===== */
.numbers-section {
    position: relative;
    background: url('img/why_us.jpg') no-repeat center center fixed;
    background-size: cover;
    color: #fff;
    padding: 80px 20px;
    overflow: hidden;
}

.numbers-section .overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: #212728;

    /* Soft blue-green gradient overlay */
    mix-blend-mode: overlay;
}

.numbers-section {
    background-color: rgba(0, 0, 0, 0.4);
    /* dark overlay */
    padding: 20px;
    border-radius: 8px;
}

.numbers-section .container {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.section-header .section-logo {
    width: 60px;
    margin-bottom: 10px;
}

.section-header .subtitle {
    text-transform: uppercase;
    font-size: 20px;
    letter-spacing: 2px;
    margin-bottom: 15px;
    color: #02A650;
}

.section-header h2 {
    font-size: 28px;
    max-width: 800px;
    margin: 0 auto 40px auto;
    font-weight: bold;
}

.numbers-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 40px;
}

.number-item {
    flex: 1 1 200px;
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 12px;
    transition: transform 0.3s ease, background 0.3s ease;
}

.number-item:hover {
    transform: scale(1.05);
    background: rgba(255, 255, 255, 0.2);
}

.number-item h3 {
    font-size: 48px;
    color: #01AEF1;
    margin-bottom: 10px;
}

.number-item p {
    font-size: 16px;
    color: #fff;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
    .numbers-grid {
        gap: 20px;
    }

    .section-header h2 {
        font-size: 24px;
    }

    .number-item h3 {
        font-size: 36px;
    }
}

@media (max-width: 576px) {
    .numbers-grid {
        flex-direction: column;
        gap: 20px;
    }

    .section-header h2 {
        font-size: 20px;
    }

    .number-item h3 {
        font-size: 28px;
    }
}



/* Why Choose Us Section */
.why-choose-us {
    position: relative;
    padding: 120px 20px 80px;
    overflow: hidden;
    margin: 10px;
}

.why-choose-us .bg-image {
    background: url('img/why_us.jpg') center/cover no-repeat;
    border-radius: 20px;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* filter: brightness(0.7); */
    z-index: 1;
}

.cards-wrapper {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 30px;
    flex-wrap: wrap;
}

/* Small Cards */
.card.small-card {
    background: #fff;
    top: 200px;
    right: 180px;
    border-radius: 16px;
    padding: 30px 20px;
    width: 250px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    text-align: center;
    transition: transform 0.3s ease;
}

.card.small-card:hover {
    transform: translateY(-10px);
}

.card.small-card .icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 15px;
}

.card.small-card h4 {
    font-size: 18px;
    margin-bottom: 10px;
}

.card.small-card p {
    font-size: 14px;
    color: #555;
}

/* Main Card */
.card.main-card {
    background: #fff;
    border-radius: 20px;
    padding: 40px 30px;
    width: 350px;
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.2);
    text-align: center;
    bottom: 80px;
    left: 180px;
}

.card.main-card .sub-title {
    font-size: 20px;
    color: #02A650;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.card.main-card h2 {
    font-size: 28px;
    margin-bottom: 15px;
}

.card.main-card h2 span {
    color: #02A650;
    font-weight: bold;
}

.card.main-card p {
    font-size: 14px;
    color: #555;
    margin-bottom: 20px;
}

.card.main-card .btn {
    padding: 10px 20px;
    background: #02A650;
    color: #fff;
    border-radius: 6px;
    text-decoration: none;
    font-weight: bold;
}

.card.main-card .btn:hover {
    background: #02A650;
}

@media (max-width: 992px) {
    .cards-wrapper {
        flex-direction: column;
        align-items: center;
    }

    .card.small-card,
    .card.main-card {
        width: 90%;
        margin-bottom: 20px;
        top: auto;
        right: auto;
        left: auto;
        bottom: auto;
    }
}

@media (max-width: 576px) {
    .card.small-card .icon {
        width: 50px;
        height: 50px;
    }

    .card.main-card h2 {
        font-size: 22px;
    }

    .card.main-card p {
        font-size: 13px;
    }

    .card.main-card .btn {
        padding: 8px 16px;
        font-size: 14px;
    }
}


/* Section Background */
.industries {
    background-color: #02a651;
    padding: 60px 20px;
}

.industries h2 {
    margin-bottom: 40px;
    font-size: 30px;
    color: white;
}

/* Wrapper with grid layout */
.industry-wrapper {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

/* Industry Box */
.industry-box {
    width: 100%;
    height: 260px;
}

/* Flip Card */
.flip-card {
    width: 100%;
    height: 100%;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    background: #fff;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.flip-card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.6s ease;
    transform-style: preserve-3d;
    border-radius: 15px;
}

.industry-box:hover .flip-card-inner {
    transform: rotateY(180deg);
}

/* Front and Back */
.flip-card-front,
.flip-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: 15px;
}

/* Front Image */
.flip-card-front img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Dark Overlay (front) */
.flip-card-front::after {
    content: "";
    position: absolute;
    inset: 0;
    transition: background 0.3s ease;
    border-radius: 15px;
    z-index: 1;
}

/* Overlay Text (front) */
.flip-card-front .overlay-text {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    padding: 8px 18px;
    color: #fff;
    font-size: 18px;
    font-weight: 500;
    text-align: center;
    z-index: 2;
    pointer-events: none;
    background: linear-gradient(135deg, #01AEF1, #0078d7);
    border-radius: 25px;
    box-shadow: 0 4px 12px rgba(1, 174, 241, 0.8);
    transition: all 0.3s ease-in-out;
}

/* Back Side */
.flip-card-back {
    background-color: #01AEF1;
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    transform: rotateY(180deg);
    padding: 20px;
}

.flip-card-back h5 {
    font-size: 20px;
    font-style: italic;
    margin-bottom: 8px;
}

.flip-card-back p {
    font-size: 14px;
    margin-bottom: 12px;
    line-height: 1.4;
}

.flip-card-back .btn {
    font-size: 12px;
    padding: 6px 12px;
}

/* Full link overlay */
.full-link {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 5;
}

/* Responsive styles */
@media (max-width: 1024px) {
    .industry-wrapper {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
}

@media (max-width: 600px) {
    .industry-wrapper {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .industry-box {
        height: 220px;
    }
}

@media (max-width: 480px) {
    .industry-wrapper {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .industry-box {
        height: 200px;
    }
}



.testimonials-new {
    position: relative;
    background: url('img/ind4.jpg') center/cover no-repeat fixed;
    padding: 80px 20px;
    color: #fff;
    overflow: hidden;
}

.testimonials-new .overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    z-index: 1;
}

.testimonials-new .container {
    position: relative;
    z-index: 2;
    text-align: center;
}

.section-sub {
    font-size: 25px;
    text-transform: uppercase;
    color: #31e080;
    margin-bottom: 50px;
    letter-spacing: 1px;
}

.section-title {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 40px;
    line-height: 1.3;
}

.testimonial-cards {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 25px;
    border-radius: 10px;
    max-width: 320px;
    text-align: left;
    transition: transform 0.3s ease, background 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
}

.profile {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.profile img {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    margin-right: 10px;
    object-fit: cover;
}

.profile h5 {
    margin: 0;
    font-weight: 600;
}

.profile small {
    color: #ccc;
}

.stars {
    color: #01AEF1;
    font-size: 18px;
    margin-bottom: 10px;
}

.testimonial-card p {
    font-size: 15px;
    color: #ddd;
    line-height: 1.6;
}

/* Controls */
.carousel-control-prev-icon,
.carousel-control-next-icon {
    filter: invert(1);
    width: 40px;
    height: 40px;
}

/* Responsive */
@media (max-width: 768px) {
    .testimonial-cards {
        flex-direction: column;
        align-items: center;
    }

    .section-title {
        font-size: 24px;
    }
}




.client-banner {
    background-color: #f5f9ff;
    overflow: hidden;
}

.client-marquee {
    display: flex;
    width: 100%;
    overflow: hidden;
    position: relative;
}

.client-track {
    display: flex;
    width: max-content;
    animation: scrollClients 60s linear infinite;
}

.client-item {
    flex: 0 0 auto;
    width: 150px;
    /* fixed width for each logo */
    height: 150px;
    /* fixed height for each logo */
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 15px;
    overflow: hidden;
}

.client-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    /* maintain aspect ratio without stretching */
    filter: grayscale(0.1);
    /* optional: subtle grey effect */
    transition: transform 0.3s;
}

.client-item img:hover {
    transform: scale(1.5);
}


/* Animation for rolling effect */
@keyframes scrollClients {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}



.site-footer {
    font-family: Arial, sans-serif;
    color: #fff;
    background-color: #05324d !important;
}

.footer-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 40px;
    padding: 60px 20px 40px;
}

.footer-col {
    flex: 1 1 250px;
}

.footer-logo {
    width: 230px;
    margin-bottom: 20px;
}


.footer-col .footer-link {
  color: #ddd; /* Matches footer text color */
  text-decoration: none;
  transition: color 0.3s;
}

.footer-col .footer-link:hover {
  color: #01AEF1 /* Highlight color on hover */
}

.footer-col h4 {
    color: #31a0e0;
    font-size: 30px;
    margin-bottom: 20px;
    position: relative;
}

.footer-col h4::after {
    content: '';
    width: 50px;
    height: 3px;
    background: #31e080;
    display: block;
    margin-top: 5px;
    border-radius: 2px;
}

.footer-col p,
.footer-col li,
.footer-col a {
    color: white;
    font-size: 17px;
    line-height: 1.9;
    text-decoration: none;
}

.footer-col ul {
    list-style: none;
    padding: 0;
}

.footer-col ul li a:hover {
    color: #31e080;
    transition: 0.3s;
}

.footer-icon {
    font-size: 16px;
    margin-right: 8px;
    color: #31a0e0;
}

.footer-cta {
    display: inline-block;
    margin-top: 15px;
    padding: 10px 20px;
    background: #31a0e0;
    color: #fff;
    border-radius: 8px;
    font-weight: bold;
    transition: 0.3s;
}

.footer-cta:hover {
    background: #31e080;
    transform: translateY(-3px);
}

.footer-bottom {
    background: #105783;
    text-align: center;
    padding: 15px 20px;
    font-size: 13px;
    color: #aaa;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}




/* Contact Info Section */
.contact-info-section {
    background: #f5f9ff;
}

.contact-info-section h2 {
    font-weight: 700;
    color: #01AEF1;
}

.contact-highlight {
    font-size: 20px;
    color: #02A650;
    font-weight: bold;
    text-decoration: none !important;
    /* no underline initially */
    transition: all 0.3s ease;
}

.contact-highlight a:hover {
    text-decoration: underline;
    /* underline on hover */
    color: #01AEF1;
    /* optional: change color on hover */
}


.contact-box {
    background: #fff;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
    transition: transform 0.3s ease;
}

.contact-box:hover {
    transform: translateY(-5px);
}

.contact-box .icon {
    font-size: 40px;
    color: #01AEF1;
    margin-bottom: 15px;
}

.contact-box h4 {
    margin-bottom: 10px;
    font-weight: 600;
    color: #02A650;
}

.contact-box p {
    margin-bottom: 6px;
    color: #444;
}

.contact-box .link {
    font-weight: bold;
    color: #01AEF1;
    text-decoration: none;
}

.contact-box .link:hover {
    text-decoration: underline;
}

/* Contact Form Section with Parallax */
.contact-form-section {
    position: relative;
    background-image: url('img/contact_banner.jpg');
    /* replace with your image */
    background-attachment: fixed;
    background-size: cover;
    background-position: center;
    padding: 100px 0;
    color: #fff;
}

/* Dark Overlay */
.contact-form-section .overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: 1;
}

/* Keep content above overlay */
.contact-form-section .container {
    position: relative;
    z-index: 2;
}

/* Form Styling */
.contact-form .form-control {
    border-radius: 8px;
    border: 1px solid #ddd;
    padding: 12px;
}

.contact-form button {
    background: #02A650;
    border: none;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 600;
    transition: all 0.3s;
}

.contact-form button:hover {
    background: #01AEF1;
}


/* Tablet screens (≤991px) */
@media (max-width: 991px) {
    .contact-info-section h2 {
        font-size: 26px;
    }

    .contact-box {
        padding: 20px;
    }

    .contact-box .icon {
        font-size: 32px;
    }

    .contact-box h4 {
        font-size: 18px;
    }

    .contact-box p {
        font-size: 15px;
    }
}

/* Mobile screens (≤767px) */
@media (max-width: 767px) {
    .contact-info-section {
        padding: 50px 15px;
    }

    .contact-info-section h2 {
        font-size: 22px;
    }

    .contact-box {
        margin-bottom: 15px;
        padding: 18px;
    }

    .contact-box h4 {
        font-size: 17px;
    }

    .contact-box p {
        font-size: 14px;
    }

    .contact-form-section {
        padding: 60px 15px;
        background-attachment: scroll;
        /* Disable parallax on mobile */
    }

    .contact-form .form-control {
        font-size: 14px;
        padding: 10px;
    }
}

/* Small mobile screens (≤575px) */
@media (max-width: 575px) {
    .contact-info-section h2 {
        font-size: 20px;
    }

    .contact-box .icon {
        font-size: 28px;
    }

    .contact-box h4 {
        font-size: 16px;
    }

    .contact-box p {
        font-size: 13px;
    }

    .contact-form button {
        width: 100%;
        font-size: 15px;
        padding: 12px;
    }
}


/* Banner */
.services-banner {
    position: relative;
    background: url("img/service_banner.jpg") center/cover no-repeat;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.services-banner .banner-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: #fff;
    text-align: center;
}

.banner-title {
    font-size: 48px;
    font-weight: bold;
}

.banner-subtitle {
    font-size: 20px;
}

/* Services */
.services-details {
    background: linear-gradient(135deg, #f0f8ff, #e0f7fa);
    padding: 60px 20px;
}

.service-block {
    margin-bottom: 60px;
}

.service-img img,
.service-img video {
    width: 100%;              /* always full inside container */
    border-radius: 20px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    object-fit: cover;
    display: block;
     overflow: hidden;   
}

.service-img img:hover,
.service-img video:hover {
    transform: scale(1.05);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.2);
}






.service-text {
    padding: 20px 30px;
}

.service-text h3 {
    font-size: 26px;
    color: #01AEF1;
    margin-bottom: 15px;
    font-weight: bold;
}

.service-text p {
    font-size: 16px;
    line-height: 1.7;
    color: #333;
}

.justified {
    text-align: justify;
}

/* Benefits */
.service-benefits {
    margin-top: 15px;
    list-style: none;
    padding-left: 0;
}

.service-benefits li {
    position: relative;
    font-size: 15px;
    color: #333;
    margin-bottom: 10px;
    padding-left: 28px;
}

.service-benefits li::before {
    content: "\2713";
    position: absolute;
    left: 0;
    color: #28a745 !important;
    font-weight: bold;
}

/* Responsive */
@media (max-width: 768px) {
    .service-block {
        text-align: center;
    }

    .service-text {
        padding: 15px;
    }

    .service-text h3 {
        font-size: 22px;
    }

    .service-text p {
        font-size: 14px;
    }
}

/* Animations */
.fade-in {
    opacity: 0;
    animation: fadeIn 1s ease forwards;
}

.slide-up {
    opacity: 0;
    transform: translateY(30px);
    animation: slideUp 1s ease forwards;
}

.zoom-in {
    opacity: 0;
    transform: scale(0.9);
    animation: zoomIn 1s ease forwards;
}

.parallax-separator {
    position: relative;
    width: 100%;
    height: 350px;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 60px 0;
    color: #fff;
    text-align: center;
}

.parallax-separator::before {
    content: "";
    position: absolute;
    inset: 0;
    background: #02A650;
    opacity: 0.8;
    /* translucent dark overlay */
}

.parallax-separator .overlay-text {
    position: relative;
    z-index: 2;
    padding: 20px;
}

.parallax-separator h2 {
    font-size: 32px;
    margin-bottom: 10px;
    font-weight: bold;
}

.parallax-separator p {
    font-size: 18px;
}

.cta-section {
    /* background: linear-gradient(135deg, #02a650, #028f4c); */
    padding: 40px 20px;
    text-align: center;
    margin: 50px 0;
}

.btn-cta {
    background: #fff;
    color: #02a650;
    padding: 14px 32px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.btn-cta:hover {
    background: #01AEF1;
    color: #fff;
    transform: translateY(-3px);
}

/* Mobile optimization */
@media (max-width: 768px) {
    .parallax-separator {
        background-attachment: scroll;
        /* smoother on mobile */
        height: 220px;
        padding: 20px;
    }

    .parallax-separator h2 {
        font-size: 22px;
    }

    .parallax-separator p {
        font-size: 14px;
    }
}



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

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

@keyframes zoomIn {
    to {
        opacity: 1;
        transform: scale(1);
    }
}



/* Footer */
.site-footer {
    background: #111;
    color: #ddd;
    padding-top: 40px;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 30px;
}

.footer-col {
    flex: 1;
    min-width: 220px;
}

.footer-logo {
    max-width: 235px;
    margin-bottom: 15px;
}

.footer-col h4 {
    font-size: 18px;
    margin-bottom: 15px;
    color: #fff;
}

.footer-col ul {
    list-style: none;
    padding: 0;
}

.footer-col ul li {
    margin: 8px 0;
}

.footer-col ul li a {
    color: white;
    text-decoration: none;
}

.footer-col ul li a:hover {
    color: #01AEF1;
}

.footer-cta {
    display: inline-block;
    margin-top: 15px;
    padding: 10px 18px;
    background: #31e080;
    color: #111;
    border-radius: 6px;
    font-weight: bold;
    text-decoration: none;
}

.footer-cta:hover {
    background: #01AEF1;
    color: #fff;
}

.footer-bottom {
    margin-top: 20px;
    padding: 15px 0;
    border-top: 1px solid #333;
    text-align: center;
    font-size: 14px;
    color: white;
}

.footer-icon {
    color: #01AEF1;
    /* your brand blue */
    margin-right: 8px;
    font-size: 16px;
}


/* ===========================
   RESPONSIVE STYLES
   =========================== */

/* Large Laptops / Desktops (1200px and up - base styles already cover this) */

/* Laptops / Tablets (max-width: 1199px) */
@media (max-width: 1199px) {
    .header-container {
        padding: 15px 30px;
    }

    .main-nav ul {
        gap: 15px;
    }

    .main-nav ul li a {
        padding: 8px 12px;
        font-size: 15px;
    }

    .carousel-caption h1 {
        font-size: 2.2rem;
    }

    .carousel-caption h2 {
        font-size: 3rem;
    }

    .company-details .section-heading {
        font-size: 32px;
    }

    .numbers-grid {
        gap: 30px;
    }

    .number-item h3 {
        font-size: 42px;
    }

    .category-box {
        width: 240px;
        height: 320px;
    }

    .card.small-card {
        width: 220px;
        padding: 25px 15px;
    }

    .card.main-card {
        width: 320px;
        padding: 35px 25px;
    }


    .testimonial-card {
        flex: 0 0 350px;
    }

    .floating-icon {
        left: 50px;
        width: 80px;
        height: 80px;
    }
}

/* Tablets (max-width: 991px) */
@media (max-width: 991px) {
    .main-nav {
        display: none;
        /* Hide desktop nav */
    }

    .menu-toggle {
        display: flex;
        /* Show hamburger */
    }

    .header-contact {
        display: none;
        /* Hide phone icon on tablet */
    }

    .header-container {
        padding: 15px 20px;
    }

    .tavitek-logo {
        height: 45px;
    }

    .hero-slider .carousel-item img {
        height: 70vh;
        /* Adjust hero height */
    }

    .carousel-caption h1 {
        font-size: 2rem;
    }

    .carousel-caption h2 {
        font-size: 2.5rem;
    }

    .carousel-caption .btn-warning {
        padding: 10px 24px;
        font-size: 0.9rem;
    }

    .company-details .col-md-6 {
        text-align: center;
    }

    .company-details .company-img {
        margin-top: 30px;
    }

    .numbers-grid {
        flex-direction: column;
        /* Stack numbers vertically */
        gap: 25px;
    }

    .number-item {
        flex: 1 1 100%;
        max-width: 300px;
        /* Limit width for stacked items */
        margin: 0 auto;
    }

    .category-box {
        width: 48%;
        /* Two columns */
        height: 300px;
    }

    .categories-wrapper {
        justify-content: space-around;
    }

    .cards-wrapper {
        flex-direction: column;
        /* Stack cards vertically */
        align-items: center;
        gap: 25px;
    }

    .card.small-card,
    .card.main-card {
        position: static;
        /* Remove absolute positioning */
        width: 90%;
        /* Take more width */
        max-width: 400px;
        /* Limit max width */
    }



    .testimonial-carousel {
        flex-wrap: wrap;
        /* Allow cards to wrap */
        gap: 20px;
    }

    .testimonial-card {
        flex: 0 0 90%;
        /* Take more width */
        max-width: 450px;
        padding: 30px 25px;
    }

    .floating-icon {
        top: 10px;
        left: 20px;
        width: 70px;
        height: 70px;
    }

    .footer-container {
        flex-direction: column;
        /* Stack footer columns */
        gap: 30px;
        text-align: center;
    }

    .footer-col {
        flex: 1 1 100%;
    }

    .footer-col h4::after {
        margin: 5px auto 0;
        /* Center underline */
    }
}

/* Large Mobile / Small Tablets (max-width: 767px) */
@media (max-width: 767px) {
    .hero-slider .carousel-item img {
        height: 60vh;
    }

    .carousel-caption h1 {
        font-size: 1.6rem;
    }

    .carousel-caption h2 {
        font-size: 2rem;
    }

    .carousel-caption {
        left: 5%;
        bottom: 10%;
        max-width: 90%;
    }

    .company-details .section-heading {
        font-size: 28px;
    }



    .category-box {
        width: 90%;
        /* Single column */
        height: 280px;
    }



    .flip-card-back h5 {
        font-size: 22px;
    }

    .flip-card-back p {
        font-size: 14px;
    }

    .testimonial-card p {
        font-size: 18px;
    }

    .testimonial-card h5 {
        font-size: 22px;
    }

    .floating-icon {
        display: none;
        /* Hide floating icon on smaller mobiles */
    }
}

/* Mobile (max-width: 575px) */
@media (max-width: 575px) {
    .tavitek-logo {
        height: 40px;
    }

    .header-container {
        padding: 10px 15px;
    }

    .hero-slider .carousel-item img {
        height: 50vh;
    }

    .carousel-caption h1 {
        font-size: 1.4rem;
    }

    .carousel-caption h2 {
        font-size: 1.8rem;
    }

    .carousel-caption .btn-warning {
        padding: 8px 20px;
        font-size: 0.8rem;
    }

    .company-details {
        padding: 30px 0;
    }

    .company-details .section-heading {
        font-size: 24px;
    }

    .numbers-section {
        padding: 50px 15px;
    }

    .section-header h2 {
        font-size: 22px;
        margin-bottom: 30px;
    }

    .number-item h3 {
        font-size: 36px;
    }

    .product-categories,
    .industries,
    .testimonial-section {
        padding: 40px 0;
    }

    .why-choose-us {
        padding: 80px 15px 50px;
    }

    .card.small-card,
    .card.main-card {
        padding: 25px 20px;
    }

    .card.main-card h2 {
        font-size: 24px;
    }

    .testimonial-card {
        padding: 25px 20px;
    }

    .testimonial-card p {
        font-size: 16px;
    }

    .testimonial-card h5 {
        font-size: 20px;
    }

    .carousel-buttons button {
        margin: 0 10px;
        padding: 8px 12px;
        font-size: 1rem;
    }

    .client-item {
        width: 120px;
        height: 120px;
    }

    .footer-col h4 {
        font-size: 24px;
    }

    .footer-col p,
    .footer-col li,
    .footer-col a {
        font-size: 15px;
    }
}

/* Extra Small Mobile (max-width: 400px) */
@media (max-width: 400px) {
    .tavitek-logo {
        height: 35px;
    }

    .hero-slider .carousel-item img {
        height: 70vh;
    }

    .carousel-caption h1 {
        font-size: 1.2rem;
    }

    .carousel-caption h2 {
        font-size: 1.5rem;
    }

    .carousel-caption .btn-warning {
        padding: 6px 16px;
        font-size: 0.75rem;
    }

    .company-details p {
        font-size: 14px;
    }

    .read-more-btn {
        padding: 6px 15px;
        font-size: 0.9rem;
    }

    .section-header h2 {
        font-size: 20px;
    }

    .number-item h3 {
        font-size: 32px;
    }

    .category-box {
        height: 250px;
    }

    .category-box .overlay h3 {
        font-size: 16px;
    }

    .category-box .overlay p {
        font-size: 13px;
    }



    .flip-card-back h5 {
        font-size: 20px;
    }

    .flip-card-back p {
        font-size: 13px;
    }

    .testimonial-card p {
        font-size: 15px;
    }

    .testimonial-card h5 {
        font-size: 18px;
    }

    .client-item {
        width: 100px;
        height: 100px;
    }

    .footer-col h4 {
        font-size: 20px;
    }

    .footer-col p,
    .footer-col li,
    .footer-col a {
        font-size: 14px;
    }
}





/* Products Banner */
.products-banner {
    position: relative;
    background: url("img/product_banner.png") center/cover no-repeat;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.products-banner .banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.55);
    /* dark overlay */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    padding: 20px;
}

.banner-title {
    padding-top: 60px;
    font-size: 48px;
    font-weight: 700;
    text-shadow: 0px 3px 8px rgba(0, 0, 0, 0.6);
}

.banner-subtitle {
    font-size: 18px;
    margin-top: 10px;
    color: #eee;
}

/* Products Section */
.products {
    background: #f9f9f9;
}

.product-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-8px);
}

.product-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.product-info {
    padding: 20px;
    text-align: center;
}

.product-info h5 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
    color: #02A650;
}

.toggle-btn {
    background: #31a0e0;
    color: #fff;
    padding: 8px 16px;
    border-radius: 30px;
    border: none;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.toggle-btn:hover {
    background: #31e080;
}

.product-details {
    display: none;
    margin-top: 15px;
    text-align: left;
    font-size: 15px;
    color: #444;
    line-height: 1.6;
    border-top: 1px solid #eee;
    padding-top: 12px;
}


/* Parallax Section */
.product-parallax {
    background-attachment: fixed;
    background-size: cover;
    background-position: center;
    padding: 120px 0;
    color: #fff;
}

/* Container Styling */
.product-section {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 2px;
    padding: 40px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 3.15);



}

/* Product List */
.product-list {
    border-right: 2px solid #eee;
    position: relative;
    z-index: 10;
}

.product-list .list-title {
    font-size: 30px;
    font-weight: 600;
    margin-bottom: 20px;
    color: #01AEF1;
}

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

.product-list ul li {
    padding: 12px 18px;
    margin-bottom: 10px;
    background: #f7f7f7;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    color: #333;
    cursor: pointer;
    position: relative;
    z-index: 11;
}

.product-list ul li:hover {
    background: #31e080;
    color: #fff;
}

.product-list ul li.active {
    background: #01AEF1;
    color: #fff;
}

/* Product Content */
.product-content {
    padding-left: 30px;
}

/* Image Grid */
.image-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
        "big small1"
        "big small2";
    gap: 15px;
    margin-bottom: 20px;
}

.big-img {
    grid-area: big;
}

.image-grid img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: 10px;
}

.small-img img {
    height: 105px;
    width: 70%;
}

.product-text {
    display: flex;
    justify-content: space-around;
    gap: 40px;
    flex-wrap: wrap;
    /* for responsiveness */
    margin-top: 20px;
}

.product-col {
    flex: 1 1 45%;
    min-width: 280px;
}

.product-text h3 {
    font-size: 24px;
    font-weight: 700;
    color: #02A650;
    margin-bottom: 10px;
}

.product-text p {
    font-size: 16px;
    color: #444;
    line-height: 1.6;
}

#product-display.fade-out {
    opacity: 0;
    transition: opacity 0.3s ease;
}

#product-display.fade-in {
    opacity: 1;
    transition: opacity 0.3s ease;
}



.wtc-container {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
}

.wtc-sidebar {
    flex: 1 1 250px;
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.wtc-sidebar .intro-icon {
    margin-bottom: 15px;
    /* Space below icon */
}

.wtc-sidebar h2 {
    margin: 10px 0 15px;
    /* Top & bottom spacing for heading */
    font-size: 20px;
    color: #01AEF1;
}

.wtc-sidebar .intro-text {
    font-size: 15px;
    line-height: 1.6;
    color: #555;
    margin-bottom: 20px;
    /* Space before bottom image */
    padding: 0 10px;
}

.wtc-sidebar .bottom-image img {
    width: 100%;
    border-radius: 8px;
    object-fit: cover;
}

.wtc-main {
    flex: 3 1 600px;
}

.wtc-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.wtc-tab {
    padding: 10px 20px;
    border: none;
    background: #ddd;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s;
}

.wtc-tab.active {
    background: #01AEF1;
    color: white;
}

.wtc-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.wtc-card {
    perspective: 1000px;
}

.wtc-card-inner {
    position: relative;
    width: 100%;
    height: 250px;
    text-align: center;
    transition: transform 0.6s;
    transform-style: preserve-3d;
}

.wtc-card:hover .wtc-card-inner {
    transform: rotateY(180deg);
}

.wtc-card-front,
.wtc-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.wtc-card-front {
    background: white;
}

.wtc-card-back {
    background: #02A650;
    color: white;
    transform: rotateY(180deg);
}

@media (max-width: 768px) {
    .wtc-container {
        flex-direction: column;
    }

    .wtc-main {
        width: 100%;
    }
}



/* ==== Chemicals Listing Section with Parallax ==== */
.chemicals-section {
    position: relative;
    max-width: 100%;
    /* Full width for background */
    margin: 50px auto;
    padding: 60px 20px;
    border-radius: 12px;
    text-align: center;
    overflow: hidden;

    /* Parallax background */
    background-image: url('img/water-treat.jpg');
    /* Replace with your image path */
    background-attachment: fixed;
    /* Parallax effect */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;

    /* Optional overlay for readability */
    color: #fff;
}

.chemicals-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    /* Dark overlay */
    z-index: 1;
}

/* Content should stay above overlay */
.chemicals-section h2,
.chemicals-grid {
    position: relative;
    z-index: 2;
}

/* Heading styling */
.chemicals-section h2 {
    font-size: 34px;
    margin-bottom: 40px;
    color: #02a650;
    /* Override if you want white: #fff */
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

/* Grid styles */
.chemicals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    max-width: 1500px;
    margin: 0 auto;
}

.chemical-card {
    background: rgba(255, 255, 255, 0.9);
    /* Slight transparency to blend */
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
    transition: transform 0.2s, box-shadow 0.2s, background-color 0.2s;
    cursor: pointer;
    text-align: center;
}

.chemical-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
    background-color: rgba(1, 174, 241, 0.9);
}

.chemical-card h3 {
    font-size: 18px;
    margin-bottom: 8px;
    color: #222;
}

/* Fade-in animation */
.chemical-card {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.chemical-card.visible {
    opacity: 1;
    transform: translateY(0);
}




/* About Banner */
.about-banner {
    position: relative;
    background: url("img/about_banner.jpg") center/cover no-repeat;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-banner .banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.55);
    /* dark overlay */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    padding: 20px;
}

.about-banner .banner-title {
    padding-top: 60px;
    font-size: 48px;
    font-weight: 700;
    text-shadow: 0px 3px 8px rgba(0, 0, 0, 0.6);
}

.about-banner .banner-subtitle {
    font-size: 18px;
    margin-top: 10px;
    color: #eee;
}


/* WHO WE ARE SECTION */
.who-we-are {
    background: linear-gradient(135deg, #f9fdfb, #e7f7ef);
    padding: 70px 20px;
    overflow: hidden;
}

.who-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
}

.who-image {
    flex: 1 1 45%;
}

.who-image video {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
    transition: transform 0.5s ease;
}

.who-image img:hover {
    transform: scale(1.05);
}

.who-text {
    flex: 1 1 50%;
}

.who-text h2 {
    font-size: 36px;
    color: #028a4b;
    margin-bottom: 10px;
    font-weight: 700;
}

.who-text .tagline {
    font-size: 20px;
    color: #444;
    font-style: italic;
    margin-bottom: 20px;
}

.who-text p {
    line-height: 1.8;
    color: #333;
    margin-bottom: 15px;
}

.btn-primary {
    display: inline-block;
    padding: 12px 25px;
    background: #02a650;
    color: #fff;
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none;
    transition: background 0.3s ease;
}

.btn-primary:hover {
    background: #028a4b;
}

/* Parallax Section with Video Background */
.parallax-section {
    position: relative;
    padding: 80px 20px;
    color: #fff;
     background: url("img/cleaning.png") no-repeat center center/cover;
    text-align: center;
    overflow: hidden;
}

.parallax-section .background-img {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: translate(-50%, -50%);
    z-index: 0;
}

.parallax-section .overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: 1;
}

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

.parallax-section h3 {
    font-size: 32px;
    margin-bottom: 40px;
    color: #fff;
    font-weight: 700;
    text-shadow: 0 3px 8px rgba(0, 0, 0, 0.6);
}

/* Service Grid with Transparent Style */
.service-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
}

.service-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(6px);
    padding: 25px;
    flex: 1 1 220px;
    border-radius: 12px;
    color: #fff;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.service-card h4 {
    font-size: 20px;
    margin-bottom: 10px;
    color: #01AEF1;
}

.service-card p {
    font-size: 15px;
    line-height: 1.6;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

/* CTA Button */
.service-cta {
    margin-top: 30px;
}

.btn-service {
    display: inline-block;
    padding: 12px 28px;
    background: #01AEF1;
    color: #fff;
    font-weight: 600;
    border-radius: 30px;
    text-decoration: none;
    transition: background 0.3s ease, transform 0.3s ease;
}

.btn-service:hover {
    background: #31e080;
    transform: translateY(-3px);
}

/* Responsive */
@media (max-width: 768px) {
    .service-grid {
        flex-direction: column;
    }
    .service-card {
        padding: 20px;
    }
    .btn-service {
        padding: 10px 20px;
    }
}

/* Stats Section */
.who-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 50px;
    justify-content: center;
}

.stat-card {
    background: #fff;
    padding: 20px;
    flex: 1 1 250px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stat-card h4 {
    color: #02a650;
    font-size: 22px;
    margin-bottom: 10px;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.12);
}

/* CTA Button */
.service-cta {
    margin-top: 40px;
    text-align: center;
}

.btn-service {
    display: inline-block;
    background: #01AEF1;
    color: #fff;
    padding: 12px 30px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    font-size: 16px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.btn-service:hover {
    background: #028fcc;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35);
    color: white;
}


/* Timeline Section */
.timeline-section {
    background: #f8f9fa;
    padding: 80px 20px;
    position: relative;
}



/* Timeline Container */
.timeline {
    position: relative;
    margin: 0 auto;
    padding: 20px 0;
    max-width: 900px;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 4px;
    background: linear-gradient(to bottom, #01AEF1, #006d8f);
    transform: translateX(-50%);
}

.outline-text {
    font-size: 70px !important;
    /* adjust as needed */
    font-weight: 700;
    color: transparent !important;
    -webkit-text-stroke: 1px #fff;
    /* same outline color as in 1st image */
    text-align: center;
    font-family: 'Arial', sans-serif;
    /* or match your font */
}

.timeline-section h3 {
    text-align: center;
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 60px;
    /* color: #fff; */

}

/* Timeline Item */
.timeline-item {
    position: relative;
    width: 50%;
    padding: 10px 20px;
    box-sizing: border-box;
}

.timeline-item:nth-child(odd) {
    left: 0;
    text-align: right;
}

.timeline-item:nth-child(even) {
    left: 50%;
    text-align: left;
}

/* Dot */
.timeline-dot {
    position: absolute;
    top: 30px;
    left: 50%;
    width: 20px;
    height: 20px;
    background: #01AEF1;
    border-radius: 50%;
    transform: translateX(-50%);
    border: 4px solid #fff;
    box-shadow: 0 0 12px rgba(1, 174, 241, 0.6);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.timeline-dot:hover {
    transform: translateX(-50%) scale(1.2);
    box-shadow: 0 0 20px rgba(1, 174, 241, 0.9);
}

/* Content */
.timeline-content {
    background: #fff;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.1);
    display: inline-block;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.timeline-content:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.15);
}

.timeline-year {
    font-size: 18px;
    font-weight: 700;
    color: #01AEF1;
    display: block;
    margin-bottom: 8px;
}

.timeline-content h4 {
    font-size: 20px;
    margin-bottom: 6px;
    color: #02A650;
}

.timeline-content p {
    font-size: 15px;
    color: #fff;
    line-height: 1.6;
}

/* Responsive */
@media (max-width: 768px) {
    .timeline::before {
        left: 8px;
    }

    .timeline-item {
        width: 100%;
        padding-left: 40px;
        padding-right: 20px;
        text-align: left !important;
    }

    .timeline-item:nth-child(even) {
        left: 0;
    }

    .timeline-dot {
        left: 0;
        transform: translateX(0);
    }
}

/* Timeline Section with Parallax */
.timeline-section {
    position: relative;
    padding: 100px 20px;
    color: #01AEF1;
    background: #02a650;
    overflow: hidden;
}

/* Overlay Lighten */
.timeline-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:  linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)), /* overlay */
        url('img/timeline_bg.jpg') center/cover fixed no-repeat;
    backdrop-filter: blur(6px);
    /* stronger blur = softer look */
    z-index: 1;
}

.timeline-section .container {
    position: relative;
    z-index: 2;
    /* keep content above overlay */
}

/* Title */
.timeline-section h3 {
    text-align: center;
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 60px;
    color: #fff;
    text-shadow: #01aef1 !important;
}

/* Timeline line */
.timeline::before {
    background: linear-gradient(to bottom, #01AEF1, #00c97e);
    /* Blue-green line */
}

/* Timeline dot */
.timeline-dot {
    background: #01AEF1;
    border: 4px solid #fff;
    box-shadow: 0 0 20px rgba(1, 174, 241, 0.9);
}

/* Content */
.timeline-content {
    background: rgba(255, 255, 255, 0.1);
    /* semi-transparent */
    backdrop-filter: blur(8px);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.timeline-content:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(1, 174, 241, 0.5);
}

/* Year Highlight */
.timeline-year {
    color: #fff;
}




/* Responsive */
@media (max-width: 768px) {
    .who-content {
        flex-direction: column;
        text-align: center;
    }

    .who-text h2 {
        font-size: 30px;
    }
}

[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

[data-animate].active {
    opacity: 1;
    transform: translateY(0);
}




/* Parallax Background */
.parallax-founders {
    position: relative;
    background: url("img/founder_bg.jpg") center/cover fixed no-repeat;
    padding: 100px 20px;
    color: #fff;
    overflow: hidden;
}

.parallax-founders .overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.65);
    z-index: 1;
}

.parallax-founders .container {
    position: relative;
    z-index: 2;
}

.section-title {
    font-size: 60px;
    font-weight: 700;
    margin-bottom: 10px;
    color: transparent;                 /* make text transparent */
    -webkit-text-stroke: 2px white;     /* white outline */
}

.section-subtitle {
    font-size: 18px;
    color: #ddd;
    margin-bottom: 60px;
}

/* Founder Profiles (Alternating Layout) */
.founders-carousel {
    display: flex;
    flex-direction: column;
    gap: 60px;
}

.founder-profile {
    display: flex;
    align-items: center;
    gap: 170px;
    text-align: left;
    transition: transform 0.5s ease;
}

.founder-profile.reverse {
    flex-direction: row-reverse;
    text-align: right;
}

.founder-profile:hover {
    transform: translateY(-10px);
}

/* Founder Image */
.img-wrap {
    flex: 1;
    position: relative;
}

.img-wrap img {
    width: 290px;
    height: 300px;
    object-fit: cover;
    border: 6px solid #01AEF1;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.founder-profile:hover .img-wrap img {
    transform: scale(1.05);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.6);
}

/* Founder Info */
.founder-info {
    flex: 2;
    max-width: 600px;
    padding-left: 40px;

}

.founder-info h3 {
    font-size: 35px;
    font-weight: 700;
    color: #01AEF1;
    margin-bottom: 5px;
}

.founder-info .designation {
    font-size: 20px;
    font-weight: 500;
    color: #02A650;
    margin-bottom: 15px;
}

.founder-info .bio {
    font-size: 15px;
    line-height: 1.7;
    color: #f2f2f2;
    margin-bottom: 15px;
}

.bni-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 15px;
}

.bni-badge img {
  width: 70px;
  height: auto;
}

.bni-badge span {
  font-size: 16px;
  font-weight: 600;
  color: #fff; /* or #01AEF1 if on light background */
}


/* Social Links */
.social-links a {
    display: inline-block;
    margin: 0 8px;
    font-size: 18px;
    color: #01AEF1;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: #02A650;
}

/* Responsive */
@media (max-width: 992px) {

    .founder-profile,
    .founder-profile.reverse {
        flex-direction: column;
        text-align: center;
        gap: 40px;
    }

    .founder-info {
        max-width: 100%;
    }
}





/* Extra Small Devices (mobile phones, less than 576px) */
@media (max-width: 575.98px) {

    /* Products Banner */
    .products-banner {
        height: 180px;
        padding: 0 10px;
    }

    .banner-title {
        font-size: 28px;
        padding-top: 30px;
    }

    .banner-subtitle {
        font-size: 14px;
        margin-top: 5px;
    }

    /* Product Cards */
    .product-card {
        height: auto;
    }

    .product-img {
        height: 150px;
    }

    .product-info h5 {
        font-size: 16px;
    }

    .toggle-btn {
        font-size: 12px;
        padding: 6px 12px;
    }

    .product-details {
        font-size: 14px;
    }

    /* Products Section grid */
    .row>[class*="col-md-4"] {
        flex: 0 0 100%;
        max-width: 100%;
        margin-bottom: 20px;
    }

    /* Parallax Section */
    .product-parallax {
        background-attachment: scroll;
        /* Disable fixed to improve mobile performance */
        padding: 40px 15px;
    }

    /* Product List and Content */
    .product-list {
        border-right: none;
        border-bottom: 2px solid #eee;
        margin-bottom: 20px;
        padding-right: 0;
    }

    .product-list ul li {
        padding: 10px 12px;
        font-size: 14px;
    }

    .product-content {
        padding-left: 0;
    }

    /* Image Grid */
    .image-grid {
        display: block;
    }

    .big-img img,
    .small-img img {
        width: 100%;
        height: auto;
        border-radius: 10px;
        margin-bottom: 10px;
    }
}

/* Small Devices (landscape phones, 576px and up) */
@media (min-width: 576px) and (max-width: 767.98px) {

    /* Products Banner */
    .products-banner {
        height: 220px;
    }

    .banner-title {
        font-size: 36px;
        padding-top: 40px;
    }

    .banner-subtitle {
        font-size: 16px;
    }

    /* Product Cards */
    .product-img {
        height: 180px;
    }

    .product-info h5 {
        font-size: 18px;
    }

    /* Products grid */
    .row>[class*="col-md-4"] {
        flex: 0 0 50%;
        max-width: 50%;
        margin-bottom: 20px;
    }

    /* Parallax Section */
    .product-parallax {
        padding: 60px 20px;
        background-attachment: scroll;
        /* fix for mobile scroll */
    }

    /* Product List */
    .product-list {
        border-right: 2px solid #eee;
        margin-bottom: 0;
    }

    /* Image Grid */
    .image-grid {
        grid-template-columns: 1fr 1fr;
        grid-template-areas:
            "big small1"
            "big small2";
        gap: 10px;
    }

    .big-img img {
        height: 180px;
    }

    .small-img img {
        height: 90px;
    }
}

/* Medium Devices (tablets, 768px and up) */
@media (min-width: 768px) and (max-width: 991.98px) {

    /* Products Banner */
    .products-banner {
        height: 260px;
    }

    .banner-title {
        font-size: 42px;
        padding-top: 50px;
    }

    .banner-subtitle {
        font-size: 17px;
    }

    /* Product Cards */
    .product-img {
        height: 200px;
    }

    .product-info h5 {
        font-size: 19px;
    }

    /* Products grid */
    .row>[class*="col-md-4"] {
        flex: 0 0 33.3333%;
        max-width: 33.3333%;
    }

    /* Product List */
    .product-list ul li {
        font-size: 15px;
    }

    /* Image Grid */
    .big-img img {
        height: 200px;
    }

    .small-img img {
        height: 100px;
    }
}

/* Large Devices (desktops, 992px and up) */
@media (min-width: 992px) and (max-width: 1199.98px) {

    /* Products Banner */
    .products-banner {
        height: 280px;
    }

    .banner-title {
        font-size: 46px;
        padding-top: 55px;
    }

    .banner-subtitle {
        font-size: 18px;
    }

    /* Product Cards */
    .product-img {
        height: 210px;
    }

    .product-info h5 {
        font-size: 20px;
    }

    /* Image Grid */
    .big-img img {
        height: 210px;
    }

    .small-img img {
        height: 105px;
    }
}

/* Extra Large Devices (large desktops, 1200px and up) */
/* No changes needed - your default styles apply */

/* Scroll to Top Button */
#scrollTopBtn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 99;
    font-size: 22px;
    border: none;
    outline: none;
    background-color: #01AEF1;
    /* Use your brand color */
    color: white;
    cursor: pointer;
    padding: 10px 20px;
    border-radius: 50%;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    display: none;
    /* Hidden by default */
    transition: background-color 0.3s, transform 0.2s;
}

#scrollTopBtn:hover {
    background-color: #02a650;
    /* Secondary brand color */
    transform: scale(1.1);
}



/* Contact Bar - Fixed on Right Side */
.contact-bar {
  position: fixed;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 2000;
}

/* Contact Buttons */
.contact-icon img {
  width: 45px;
  height: 45px;
  border-radius: 8px 0 0 8px;
  background: #01AEF1;
  padding: 8px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  transition: all 0.3s ease;
  cursor: pointer;
}

/* WhatsApp Specific Color */
.contact-icon.whatsapp img {
  background: #25D366; /* WhatsApp green */
  border-left-color: #01AEF1; /* Swap accent */
}

/* Hover Effect - Slide Out */
.contact-icon img:hover {
  transform: translateX(-5px) scale(1.05);
  box-shadow: 0 6px 15px rgba(0,0,0,0.3);
}

/* Responsive Adjustment */
@media (max-width: 768px) {
  .contact-icon img {
    width: 40px;
    height: 40px;
    padding: 6px;
  }
}