:root {
    --top-bar-bg: #00205b;
    --primary-blue: #025cd6;
    --text-dark: #001944;
    --text-muted: #596b82;
    --bg-light: #f4f8fc;
    --border-color: #e3edf7;
    --shadow-sm: 0 4px 12px rgba(0, 32, 91, 0.04);
    --mega-shadow: 0 20px 40px rgba(0, 32, 91, 0.1);
    --mobile-nav-height: 65px;
}

html {
    scroll-behavior: smooth;
    width: 100%;
    overflow-x: hidden;
}

body {
    width: 100%;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-dark);
    overflow-x: hidden;
}

a {
    text-decoration: none;
}


/* ======================================================
           TOP BAR
        ====================================================== */

.top-bar {
    background: var(--top-bar-bg);
    color: #fff;
    font-size: 13px;
    padding: 9px 0;
}

.top-bar a {
    color: #fff;
}

.social-links a {
    margin-left: 18px;
    color: #fff;
}

@media(max-width:576px) {

    .top-bar {
        display: block !important;
        padding: 8px 0;
    }

    .top-bar .row {
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: nowrap;
    }

    .top-bar .col-md-8,
    .top-bar .col-md-4 {
        width: auto;
        flex: 0 0 auto;
        text-align: unset !important;
    }

    /* Phone number hide */
    .top-bar a[href^="tel"] {
        display: none;
    }

    /* Only phone icon show */
    .top-bar .fa-phone {
        margin-left: 10px;
    }

    .social-links {
        display: flex;
        align-items: center;
    }

    .social-links a {
        margin-left: 12px;
    }

    .top-bar span {
        white-space: nowrap;
    }
}

.mobile-phone-icon {
    display: none;
}

@media (max-width:576px) {

    .top-bar .me-4 {
        margin-right: 8px !important;
    }

    .top-bar a[href^="tel"]:not(.mobile-phone-icon) {
        display: none;
    }

    .mobile-phone-icon {
        display: inline-flex !important;
        align-items: center;
        gap: 6px;

        padding: 6px 12px;

        background: rgba(255, 255, 255, .15);
        border: 1px solid rgba(255, 255, 255, .20);

        border-radius: 50px;

        color: #fff !important;

        font-size: 11px;
        font-weight: 600;

        white-space: nowrap;

        backdrop-filter: blur(8px);
    }

    .mobile-phone-icon:hover {
        color: #fff;
        background: rgba(255, 255, 255, .25);
    }

    .mobile-phone-icon i {
        font-size: 11px;
    }

    .desktop-phone {
        display: none;
    }
}

/* ======================================================
           HEADER
        ====================================================== */

.main-header {
    background: #fff;
    padding: 16px 0px 8px 0px;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    position: relative;
    z-index: 1000;
}

.header-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
}

.brand-logo {
    flex-shrink: 0;
}

.brand-logo img {
    max-height: 60px;
    margin-top: -23px;
}

/* ======================================================
           DESKTOP SEARCH
        ====================================================== */

.center-search-container {
    position: relative;
    flex: 1;
    max-width: 420px;
}

.search-box {
    width: 100%;
    border: none;
    outline: none;
    background: var(--bg-light);
    border-radius: 30px;
    padding: 11px 16px 11px 45px;
    border: 1px solid transparent;
    transition: 0.3s;
    font-size: 14px;
}

.search-box:focus {
    background: #fff;
    border-color: var(--primary-blue);
}

.search-icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

/* ======================================================
           SEARCH SUGGESTION
        ====================================================== */

.search-suggestions {
    position: absolute;
    top: 120%;
    left: 0;
    right: 0;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    display: none;
    z-index: 1000;
    border: 1px solid var(--border-color);
    box-shadow: var(--mega-shadow);
}

.search-box:focus~.search-suggestions,
.search-suggestions:hover {
    display: block;
}

.suggestion-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 15px;
    color: var(--text-dark);
    transition: 0.2s;
}

.suggestion-item:hover {
    background: var(--bg-light);
    color: var(--primary-blue);
}

.suggestion-img {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    object-fit: cover;
}

/* ======================================================
           DESKTOP NAVIGATION
        ====================================================== */

.desktop-right-area {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex: 1;
}

.custom-nav {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    align-items: center;
}

.custom-nav-link {
    display: inline-block;
    padding: 18px 14px;
    color: var(--text-dark);
    font-size: 15px;
    font-weight: 500;
    transition: 0.2s;
}

.custom-nav-link:hover {
    color: var(--primary-blue);
}

/* ======================================================
           DOWNLOAD BUTTON
        ====================================================== */

.btn-download {
    border: none;
    background: var(--primary-blue);
    color: #fff;
    border-radius: 30px;
    padding: 10px 22px;
    margin-left: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 500;
    transition: 0.3s;
}

.btn-download:hover {
    background: var(--top-bar-bg);
    color: #fff;
}

/* ======================================================
           MEGA MENU
        ====================================================== */

.has-mega-menu {
    position: static;
}

.mega-menu {
    position: absolute;
    top: 100%;
    left: 10%;
    right: 10%;
    background: #fff;
    border-radius: 14px;
    padding: 30px;
    display: none;
    z-index: 2000;
    border: 1px solid var(--border-color);
    box-shadow: var(--mega-shadow); 
    margin-top: -1px;
}

.mega-menu-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}

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

.mega-menu-list li {
    margin-bottom: 8px;
}

.mega-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 7px 10px;
    border-radius: 8px;
    color: var(--text-dark);
    transition: 0.2s;
}
.has-mega-menu:hover .mega-menu {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}
.has-mega-menu:hover .mega-menu,
.mega-menu:hover {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}
.mega-menu::before {
    content: '';
    position: absolute;
    top: -25px; /* মেনুর ওপরে ২৫ পিক্সেল পর্যন্ত একটা অদৃশ্য ব্রিজ তৈরি করবে */
    left: 0;
    right: 0;
    height: 25px;
    background: transparent;
}

.menu-item-thumb {
    width: 28px;
    height: 28px;
    object-fit: cover;
    border-radius: 50%;
}

.has-mega-menu:hover .mega-menu {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* স্মুথ অ্যানিমেশনের জন্য (ঐচ্ছিক) */
.mega-menu {
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

/* ======================================================
           DROPDOWN
        ====================================================== */

.nav-dropdown {
    position: relative;
}

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    min-width: 190px;
    background: #fff;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    box-shadow: var(--mega-shadow);
    list-style: none;
    padding: 8px 0;
    display: none;
}

.nav-dropdown:hover .nav-dropdown-menu {
    display: block;
}

.dropdown-link {
    display: block;
    padding: 10px 18px;
    color: var(--text-dark);
    transition: 0.2s;
}

.dropdown-link:hover {
    background: var(--bg-light);
    color: var(--primary-blue);
}

/* ======================================================
           MOBILE SEARCH ICON
        ====================================================== */

.mobile-search-trigger {
    display: none;
    font-size: 22px;
    cursor: pointer;
    color: var(--text-dark);
}

/* ======================================================
           MOBILE SEARCH MODAL
        ====================================================== */

.mobile-search-modal {
    position: fixed;
    inset: 0;
    background: #fff;
    display: none;
    flex-direction: column;
    z-index: 5000;
}

.search-modal-header {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    border-bottom: 1px solid var(--border-color);
}

.search-modal-back {
    font-size: 22px;
    cursor: pointer;
}

.modal-search-input-wrapper {
    position: relative;
    flex: 1;
}

.modal-search-input {
    width: 100%;
    border: none;
    outline: none;
    background: var(--bg-light);
    border-radius: 30px;
    padding: 11px 16px 11px 42px;
}

.modal-search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.search-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 15px;
}

/* ======================================================
           MOBILE BOTTOM NAV
        ====================================================== */

.mobile-bottom-nav {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    height: var(--mobile-nav-height);
    background: #fff;
    display: none;
    justify-content: space-around;
    align-items: center;
    z-index: 3000;
    border-top: 1px solid var(--border-color);
    box-shadow: 0 -8px 25px rgba(0, 32, 91, 0.08);
}

.mobile-nav-item {
    flex: 1;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 500;
}

.mobile-nav-item i {
    font-size: 18px;
    margin-bottom: 3px;
}

.mobile-nav-item.active {
    color: var(--primary-blue);
}

.mobile-download-circle {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--primary-blue);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateY(-18px);
    border: 4px solid #fff;
    box-shadow: 0 6px 16px rgba(2, 92, 214, 0.35);
}

/* ======================================================
           MOBILE DRAWERS
        ====================================================== */

.mobile-more-menu,
#mobileProductMenu {

    position: fixed;
    left: 0;
    right: 0;
    bottom: var(--mobile-nav-height);

    background: #fff;

    border-radius: 18px 18px 0 0;

    padding: 20px;

    display: none;

    z-index: 2999;

    max-height: 70vh;

    overflow-y: auto;

    border-top: 1px solid var(--border-color);

}

/* ======================================================
           MOBILE RESPONSIVE
        ====================================================== */

@media(max-width:991px) {

    body {
        padding-bottom: 70px;
    }


    .desktop-right-area {
        display: none !important;
    }

    .center-search-container {
        display: none !important;
    }

    .mobile-search-trigger {
        display: block;
    }

    .mobile-bottom-nav {
        display: flex;
    }

    .main-header {
        padding: 12px 0;
    }

    .brand-logo img {
        max-height: 50px;
        margin-top: -6px;
    }

}

/* ======================================================
   RESPONSIVE FONT SIZE SYSTEM
====================================================== */

html {
    font-size: 16px;
}

/* LARGE DESKTOP */

@media (min-width:1400px) {

    html {
        font-size: 17px;
    }

}

/* DESKTOP */

@media (max-width:1200px) {

    html {
        font-size: 15px;
    }

}

/* TABLET */

@media (max-width:992px) {

    html {
        font-size: 14px;
    }

    .custom-nav-link {
        font-size: 14px;
    }

    .btn-download {
        font-size: 13px;
    }

    .mega-menu-title {
        font-size: 13px;
    }

}

/* MOBILE */

@media (max-width:768px) {

    html {
        font-size: 13px;
    }

    .mobile-nav-item {
        font-size: 10px;
    }

    .mobile-nav-item i {
        font-size: 16px;
    }

    .search-box,
    .modal-search-input {
        font-size: 13px;
    }

    .dropdown-link,
    .mega-menu-item,
    .suggestion-item {
        font-size: 13px;
    }

    .btn-download {
        font-size: 12px;
        padding: 8px 16px;
    }

}

/* SMALL MOBILE */

@media (max-width:480px) {

    html {
        font-size: 12px;
    }

    .brand-logo img {
        max-height: 50px;
        margin-top: -10px;
    }

    .mobile-nav-item {
        font-size: 9px;
    }

    .mobile-nav-item i {
        font-size: 15px;
    }

    .mobile-download-circle {
        width: 50px;
        height: 50px;
    }

    .mega-menu-title {
        font-size: 12px;
    }

    .dropdown-link,
    .mega-menu-item {
        font-size: 12px;
    }

}


.hero-section {
    width: 100%;
    background: linear-gradient(to right, #f7fbff, #eef7ff);
    overflow: hidden;
    padding: 20px 0;
}

.hero-content {
    max-width: 550px;
}

.hero-desc {
    font-size: 0.8rem;
    line-height: 1.9;
    color: #5f6b7a;
    margin-bottom: 30px;
}

.hero-tag {
    display: inline-block;
    background: #dbeeff;
    color: #0d6efd;
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero-content h1 {
    font-size: 68px;
    line-height: 1.1;
    font-weight: 800;
    color: #000;
    margin-bottom: 30px;
}

.hero-content h1 span {
    color: #0d6efd;
}

.hero-content h3 {
    font-size: 42px;
    /* h1 এর চেয়ে কিছুটা ছোট এবং স্ট্যান্ডার্ড */
    line-height: 1.2;
    font-weight: 800;
    /* একটু বোল্ড লুকের জন্য */
    color: #000;
    margin-bottom: 20px;
    /* লেখার মাঝের গ্যাপ ব্যালেন্স করার জন্য */
}

.hero-content h3 span {
    color: #0d6efd;
    /* আপনার থিমের নীল কালারটি ধরে রাখার জন্য */
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 10px;
}

.btn-primary-custom {
    background: linear-gradient(135deg, #0d6efd, #0052cc);
    color: #fff;
    padding: 20px 60px !important;
    border-radius: 10px;
    font-weight: 700;
    text-decoration: none;
    border: none;
    box-shadow: 0 10px 25px rgba(13, 110, 253, .25);
    transition: .35s ease;
    font-size: 15px;
}

.btn-primary-custom:hover {
    transform: translateY(-4px);
    color: #fff;
    box-shadow: 0 18px 35px rgba(13, 110, 253, .35);
}

.btn-outline-custom {
    background: #fff;
    color: #0d6efd;
    padding: 20px 60px !important;
    border-radius: 10px;
    font-weight: 700;
    text-decoration: none;
    border: 2px solid #d6e7ff;
    box-shadow: 0 10px 25px rgba(0, 0, 0, .05);
    transition: .35s ease;
    font-size: 14px;
}

.btn-outline-custom:hover {
    background: #0d6efd;
    border-color: #0d6efd;
    color: #fff;
    transform: translateY(-4px);
}


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

.hero-image img {
    width: 100%;
    max-width: 700px;
    object-fit: contain;
    animation: float 4s ease-in-out infinite;
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }

    100% {
        transform: translateY(0px);
    }
}

/* Tablet */
@media (max-width:991px) {

    .hero-section {
        min-height: auto;
        padding: 60px 0;
        text-align: center;
    }

    .hero-content {
        margin: auto;
    }

    .hero-content h1 {
        font-size: 52px;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-image {
        margin-bottom: 40px;
    }
}

/* Mobile */
@media (max-width:576px) {

    .hero-section {
        padding: 40px 0;
    }

    .hero-content h1 {
        font-size: 38px;
        line-height: 1.2;
    }

    .hero-tag {
        font-size: 12px;
        padding: 6px 14px;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn-primary-custom,
    .btn-outline-custom {
        width: 100%;
        text-align: center;
        padding: 13px 20px;
    }

    .hero-image img {
        max-width: 100%;
    }
}

/* INFO SECTION */
.hero-info-section {
    position: relative;
    margin-top: -52px;
    z-index: 20;
}

.hero-info-wrapper {
    background: linear-gradient(135deg, #003b99, #0057d8);
    border-radius: 26px;
    padding: 20px 20px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    box-shadow: 0 25px 60px rgba(0, 60, 180, .18);
}

.info-box {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding-right: 20px;
    border-right: 1px solid rgba(255, 255, 255, .18);
}

.info-icon {
    min-width: 65px;
    width: 65px;
    height: 65px;
    border-radius: 18px;
    background: rgba(255, 255, 255, .12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 28px;
    backdrop-filter: blur(10px);
}

.info-content h4 {
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 8px;
}

.info-content p {
    color: rgba(255, 255, 255, .8);
    margin: 0;
    font-size: 12px;
    line-height: 1.7;
}

/* TABLET */
@media(max-width:991px) {

    .hero-info-section {
        margin-top: -75px;
    }

    .hero-info-wrapper {
        grid-template-columns: repeat(2, 1fr);
        padding: 30px 25px;
    }

    .info-box:nth-child(2) {
        border-right: none;
    }
}

/* MOBILE */
@media(max-width:576px) {

    .hero-info-section {
        margin-top: -70px;
    }

    .hero-info-wrapper {
        grid-template-columns: 1fr;
        padding: 25px 20px;
        border-radius: 22px;
    }

    .info-box {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, .12);
        padding-bottom: 22px;
    }

    .info-box:last-child {
        border-bottom: none;
        padding-bottom: 0;
    }

    .info-content h4 {
        font-size: 18px;
    }

    .info-content p {
        font-size: 14px;
    }

    .info-icon {
        width: 58px;
        height: 58px;
        min-width: 58px;
        font-size: 24px;
        border-radius: 16px;
    }
}

/* mb-10 */
.mb-10 {
    margin-bottom: 5.5rem;
}


.solution-section {
    background: #fff;
    margin-top: 20px;
}

.solution-header {
    position: relative;
    margin-bottom: 35px;
}

.solution-title-wrap {
    text-align: center;
}

.solution-tag {
    display: inline-block;
    padding: 7px 16px;
    background: #eaf3ff;
    color: #0d6efd;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 12px;
}

.solution-title-wrap h2 {
    font-size: 30px;
    font-weight: 800;
    color: #001944;
    margin: 0;
}

.solution-nav {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    gap: 12px;
}

.solution-btn {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 1px solid #d7e7ff;
    background: #fff;
    color: #0d6efd;
    transition: .3s;
}

.solution-btn:hover {
    background: #0d6efd;
    color: #fff;
}

.solution-slider-wrapper {
    overflow: hidden;
    padding-top: 3px;
}

.solution-slider {
    display: flex;
    gap: 20px;
    transition: .5s ease;
}

.solution-card {
    flex: 0 0 calc((100% - 100px) / 4);
    background: #fff;
    border: 1px solid #dbe8ff;
    border-radius: 24px;
    padding: 20px;
    text-align: center;
    transition: .3s;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.solution-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, .08);
}

.solution-card img {
    width: 100%;
    max-width: 200px;
    height: 200px;
    object-fit: contain;
    margin: auto;
    display: block;
    border-radius: 24px;
}

.solution-card h4 {
    font-size: 15px;
    font-weight: 700;
    color: #0d47a1;
    margin: 18px 0 10px;

    min-height: 56px;

    display: flex;
    align-items: center;
    justify-content: center;
}

.solution-card p {
    font-size: 12px;
    color: #666;
    line-height: 1.7;
    margin-bottom: 15px;

    flex-grow: 1;
}

.view-btn {
    display: inline-block;
    background: #0d6efd;
    color: #fff;
    padding: 10px 20px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    margin-top: auto;
    font-size: 10px;
}

.view-btn:hover {
    color: #fff;
}

/* Tablet */

@media(max-width:991px) {

    .solution-card {
        flex: 0 0 calc((100% - 40px) / 3);
    }

    .solution-title-wrap h2 {
        font-size: 34px;
    }

}

/* Mobile */

@media(max-width:576px) {

    .solution-header {
        padding-top: 60px;
    }

    .solution-nav {
        top: 0;
        right: 50%;
        transform: translateX(50%);
    }

    .solution-title-wrap h2 {
        font-size: 28px;
    }

    .solution-card {
        flex: 0 0 calc((100% - 20px) / 2);
        padding: 15px;
    }

    .solution-card img {
        height: 100px;
    }

    .solution-card h4 {
        font-size: 13px;
    }

    .solution-card p {
        font-size: 11px;
        min-height: auto;
    }

}

.about-section {
    padding: 30px 0;
}

.about-wrapper {
    background: #f7faff;
    border: 1px solid #e5eefc;
    border-radius: 22px;
    padding: 30px;
}

.about-image img {
    width: 100%;
    border-radius: 14px;
    display: block;
}

.section-badge {
    display: inline-block;
    background: #e8f1ff;
    color: #0d6efd;
    font-size: 12px;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: 20px;
    margin-bottom: 12px;
}

.about-content h2 {
    font-size: 25px;
    font-weight: 800;
    color: #001944;
    margin-bottom: 18px;
}

.about-content p {
    color: #596b82;
    line-height: 1.8;
    margin-bottom: 14px;
    font-size: 12px;
}

.about-btn {
    display: inline-block;
    background: #0d6efd;
    color: #fff;
    padding: 8px 24px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 12px;
}

.about-btn:hover {
    color: #fff;
}

.about-stats {
    background: #fff;
    border-radius: 18px;
    padding: 25px;
    height: 100%;
    box-shadow: 0 8px 25px rgba(0, 0, 0, .05);
}

.stat-item {
    display: flex;
    gap: 15px;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid #edf2fb;
}

.stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #edf5ff;
    color: #0d6efd;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.stat-item h3 {
    margin: 0;
    color: #0d6efd;
    font-size: 20px;
    font-weight: 800;
}

.stat-item span {
    font-size: 12px;
    color: #596b82;
}

/* Tablet */

@media(max-width:991px) {

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

    .about-content h2 {
        font-size: 32px;
    }

    .about-stats {
        margin-top: 20px;
    }
}

/* Mobile */

@media(max-width:576px) {

    .about-wrapper {
        padding: 20px;
    }

    .about-content h2 {
        font-size: 26px;
    }

    .stat-item h3 {
        font-size: 22px;
    }
}


.products-section {
    padding: 70px 0;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 30px;
}

.section-header h2 {
    font-size: 42px;
    font-weight: 800;
    color: #00205b;
    margin-bottom: 8px;
}

.section-header p {
    color: #6d7888;
    margin: 0;
}

.sort-box {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sort-box select {
    border: 1px solid #dce6f7;
    border-radius: 10px;
    padding: 10px 15px;
}

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

.product-card {
    background: #fff;
    border: 1px solid #e3ebf7;
    border-radius: 18px;
    padding: 20px;
    text-align: center;
    transition: .3s;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, .08);
}

.product-image {
    height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image img {
    max-width: 100%;
    max-height: 200px;
    object-fit: contain;
}

.product-card h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 5px;
    color: #00205b;
}

.product-card span {
    color: #6c757d;
    /* margin-bottom:15px; */
}

.product-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-bottom: 20px;
}

.product-features div {
    background: #f5f8fd;
    border-radius: 10px;
    padding: 8px;
    font-size: 13px;
    font-weight: 600;
    color: #00205b;
}


.promo-card {
    grid-column: span 2;
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    /* background:linear-gradient(
        135deg,
        #eef6ff,
        #f7fbff
    ); */
    min-height: 340px;
    padding: 35px;
    display: flex;
    align-items: center;
}

.promo-content {
    position: relative;
    z-index: 2;
    max-width: 320px;
}

.promo-content h3 {
    font-size: 42px;
    font-weight: 800;
    color: #00205b;
    line-height: 1.2;
}

.promo-content p {
    color: #5e6c80;
    margin: 15px 0 25px;
}

.promo-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #0d6efd;
    color: #fff;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 10px;
}

.promo-card img {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Tablet */

@media(max-width:991px) {

    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .promo-card {
        grid-column: span 3;
    }

    .section-header {
        flex-direction: column;
    }

    .section-header h2 {
        font-size: 34px;
    }

}

/* Mobile */

@media(max-width:767px) {

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .promo-card {
        grid-column: span 2;
        min-height: 280px;
        padding: 25px;
    }

    .promo-content h3 {
        font-size: 28px;
    }

    .product-image {
        height: 140px;
    }

    .product-image img {
        max-height: 120px;
    }

    .product-card h3 {
        font-size: 18px;
    }

    .product-features {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Small Mobile */

@media(max-width:480px) {

    .section-header h2 {
        font-size: 28px;
    }

    .promo-card img {
        width: 100%;
        opacity: .8;
    }

    .promo-content {
        max-width: 220px;
    }
}

.product-type {
    display: block;
    color: #6c757d;
    margin-bottom: 14px;
}

/* PRICE AREA */
.product-price-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

/* OFF BADGE */
.product-off {
    background: #0d6efd;
    color: #fff !important;
    font-size: 11px;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: 50px;
    letter-spacing: .5px;
}

/* PRICE BOX */
.product-price {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* OLD PRICE */
.old-price {
    color: #adb5bd;
    text-decoration: line-through;

    font-size: 15px;
    font-weight: 600;
}

/* NEW PRICE */
.new-price {
    color: #0d6efd !important;
    font-size: 32px;
    font-weight: 800;
    line-height: 1;
}

/* HOVER */
.product-card:hover .new-price {
    transform: scale(1.05);
    transition: .3s ease;
}

/* MOBILE */
@media(max-width:767px) {

    .new-price {
        font-size: 26px;
    }

    .old-price {
        font-size: 13px;
    }
}



/* =========================
   CUSTOM WATER SECTION
========================= */

.custom-water-section {
    padding: 10px 0;
}

.custom-water-box {

    position: relative;

    overflow: hidden;

    min-height: 260px;

    border-radius: 28px;

    background: linear-gradient(135deg,
            #0048c9 0%,
            #0067ff 55%,
            #2f8dff 100%);

    padding: 40px 45px 40px 290px;

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 40px;

    box-shadow:
        0 20px 45px rgba(0, 80, 255, .15);
}

/* =========================
   WATER IMAGE
========================= */

.water-bg-image {
    position: absolute;
    left: -14px;
    bottom: -55px;
    width: 450px;
    z-index: 1;
    pointer-events: none;
}

.water-bg-image img {
    width: 100%;
    height: auto;
    display: block;
    opacity: 1;
}

/* =========================
   CONTENT
========================= */

.water-content {

    position: relative;

    z-index: 2;

    flex: 1;

    max-width: 650px;

    color: #fff;

    text-align: left;
}

.water-tag {

    display: inline-block;

    padding: 6px 14px;

    border-radius: 30px;

    background: rgba(255, 255, 255, .15);

    backdrop-filter: blur(10px);

    font-size: 11px;

    font-weight: 600;

    letter-spacing: .5px;

    margin-bottom: 12px;
}

.water-content h2 {

    font-size: 34px;

    font-weight: 700;

    line-height: 1.2;

    margin-bottom: 12px;
}

.water-content p {

    margin: 0;

    font-size: 14px;

    line-height: 1.7;

    color: rgba(255, 255, 255, .92);

    max-width: 520px;
}

/* =========================
   PHONE CARD
========================= */

.water-contact {

    position: relative;

    z-index: 2;

    min-width: 280px;

    display: flex;

    align-items: center;

    gap: 15px;

    background: #ffffff;

    padding: 18px 22px;

    border-radius: 18px;

    box-shadow:
        0 15px 35px rgba(0, 0, 0, .12);
}

.contact-icon {

    width: 58px;

    height: 58px;

    border-radius: 50%;

    background: #0057ff;

    color: #fff;

    display: flex;

    align-items: center;

    justify-content: center;

    font-size: 20px;

    flex-shrink: 0;
}

.contact-info {

    text-align: left;
}

.contact-info span {

    display: block;

    color: #6b7280;

    font-size: 12px;

    margin-bottom: 3px;
}

.contact-info h3 {

    margin: 0;

    color: #003b9b;

    font-size: 26px;

    font-weight: 800;
}

/* =========================
   TABLET
========================= */

@media(max-width:991px) {

    .custom-water-box {

        padding: 40px 30px;

        flex-direction: column;

        text-align: center;

        min-height: auto;

        gap: 25px;
    }

    .water-bg-image {
        width: 350px;
        left: -11px;
        bottom: -50px;
    }

    .water-content {

        text-align: center;

        max-width: 100%;
    }

    .water-content p {

        margin: auto;
    }

    .water-contact {

        min-width: auto;
    }
}

/* =========================
   MOBILE
========================= */

@media(max-width:576px) {

    .custom-water-section {

        padding: 60px 0;
    }

    .custom-water-box {

        padding: 30px 20px;

        border-radius: 20px;
    }

    .water-bg-image {

        width: 180px;

        left: -40px;

        bottom: -15px;

        opacity: .2;
    }

    .water-tag {

        font-size: 10px;
    }

    .water-content h2 {

        font-size: 24px;
    }

    .water-content p {

        font-size: 13px;
    }

    .water-contact {

        width: 100%;

        justify-content: center;

        padding: 15px;
    }

    .contact-icon {

        width: 50px;
        height: 50px;

        font-size: 18px;
    }

    .contact-info h3 {

        font-size: 20px;
    }
}




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

.contact-section {
    padding: 80px 0;
    background: #f8fbff;
}

.contact-tag {
    display: inline-block;
    padding: 8px 18px;
    border-radius: 50px;
    background: #eaf3ff;
    color: #0d6efd;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .5px;
}

.section-title h2 {
    font-size: 38px;
    font-weight: 800;
    color: #00205b;
    margin: 12px 0;
}

.section-title p {
    max-width: 650px;
    margin: auto;
    color: #6b7280;
    font-size: 14px;
    line-height: 1.8;
}

/* ===================================
   CARD STYLE
=================================== */

.contact-card,
.map-card {

    height: 100%;

    background: #fff;

    border-radius: 24px;

    padding: 24px;

    border: 1px solid #e5eefc;

    box-shadow:
        0 15px 40px rgba(0, 32, 91, .05);

    display: flex;

    flex-direction: column;
}

.mini-title {

    display: block;

    font-size: 11px;

    font-weight: 700;

    letter-spacing: 1px;

    color: #0d6efd;

    margin-bottom: 8px;
}

.contact-card h3,
.map-card h3 {

    font-size: 28px;

    font-weight: 800;

    color: #00205b;

    margin-bottom: 22px;
}

/* ===================================
   CONTACT INFO
=================================== */

.contact-list {
    margin-bottom: 20px;
}

.contact-item {

    display: flex;

    gap: 12px;

    align-items: flex-start;

    margin-bottom: 14px;
}

.icon-box {

    width: 42px;

    height: 42px;

    min-width: 42px;

    border-radius: 12px;

    background: #eef5ff;

    color: #0d6efd;

    display: flex;

    align-items: center;

    justify-content: center;

    font-size: 15px;
}

.contact-item span {

    display: block;

    font-size: 11px;

    color: #7a8699;

    margin-bottom: 2px;
}

.contact-item h6 {

    margin: 0;

    color: #00205b;

    font-size: 13px;

    line-height: 1.5;

    font-weight: 700;
}

/* ===================================
   FORM
=================================== */

.contact-form {
    margin-top: auto;
}

.contact-form .form-control {

    border: 1px solid #dce6f7;

    border-radius: 12px;

    padding: 10px 14px;

    font-size: 12px;

    color: #001944;

    box-shadow: none;

    min-height: 42px;
}

.contact-form .form-control::placeholder {
    color: #98a4b5;
}

.contact-form .form-control:focus {

    border-color: #0d6efd;

    box-shadow:
        0 0 0 .15rem rgba(13, 110, 253, .12);
}

.contact-form textarea.form-control {

    min-height: 110px;

    resize: none;
}

.contact-btn {

    width: 100%;

    border: none;

    border-radius: 12px;

    background:
        linear-gradient(135deg,
            #0057ff,
            #0d6efd);

    color: #fff;

    font-size: 13px;

    font-weight: 700;

    padding: 12px 20px;

    transition: .3s;
}

.contact-btn:hover {

    transform: translateY(-2px);

    color: #fff;

    box-shadow:
        0 12px 25px rgba(13, 110, 253, .25);
}

/* ===================================
   MAP SECTION
=================================== */

.map-card {
    overflow: hidden;
}

.map-top {
    margin-bottom: 18px;
}

.map-wrapper {

    flex: 1;

    min-height: 320px;

    border-radius: 18px;

    overflow: hidden;

    border: 1px solid #edf3fb;
}

.map-wrapper iframe {

    width: 100%;

    height: 100%;

    border: none;
}

/* ===================================
   LOCATION BOX
=================================== */

.location-box {

    margin-top: 18px;

    background: #f7fbff;

    border: 1px solid #e5eefc;

    border-radius: 16px;

    padding: 18px;

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 15px;
}

.location-box h6 {

    margin: 0 0 5px;

    font-size: 15px;

    font-weight: 800;

    color: #00205b;
}

.location-box p {

    margin: 0;

    color: #6b7280;

    font-size: 12px;

    line-height: 1.7;
}

.direction-btn {

    display: inline-flex;

    align-items: center;

    gap: 8px;

    background: #0d6efd;

    color: #fff;

    text-decoration: none;

    padding: 10px 18px;

    border-radius: 10px;

    font-size: 12px;

    font-weight: 700;

    white-space: nowrap;

    transition: .3s;
}

.direction-btn:hover {

    background: #004fd1;

    color: #fff;
}

/* ===================================
   TABLET
=================================== */

@media(max-width:991px) {

    .section-title h2 {
        font-size: 32px;
    }

    .contact-card,
    .map-card {
        padding: 20px;
    }

    .map-wrapper {
        min-height: 280px;
    }
}

/* ===================================
   MOBILE
=================================== */

@media(max-width:576px) {

    .contact-section {
        padding: 60px 0;
    }

    .section-title h2 {
        font-size: 26px;
    }

    .section-title p {
        font-size: 13px;
    }

    .contact-card,
    .map-card {

        padding: 18px;

        border-radius: 18px;
    }

    .contact-card h3,
    .map-card h3 {
        font-size: 22px;
    }

    .map-wrapper {
        min-height: 240px;
    }

    .location-box {

        flex-direction: column;

        align-items: flex-start;
    }

    .direction-btn {

        width: 100%;

        justify-content: center;
    }
}


/* ==================================
   FOOTER SECTION
================================== */

.footer-section {

    background: linear-gradient(180deg,
            #032f79 0%,
            #021d4f 100%);

    color: #fff;

    padding: 70px 0 20px;

    position: relative;

    overflow: hidden;
}

/* ==================================
   BRAND
================================== */

.footer-brand img {
    max-width: 220px;
    padding: 12px 12px;
    background: rgb(251 250 253);
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 16px;
    backdrop-filter: blur(8px);
    display: block;
    margin-bottom: 15px;
}

.footer-brand p {

    color: rgba(255, 255, 255, .75);

    font-size: 14px;

    line-height: 1.9;

    margin-bottom: 25px;
}

/* ==================================
   SOCIAL
================================== */

.footer-social {

    display: flex;

    gap: 10px;

    flex-wrap: wrap;
}

.footer-social a {

    width: 38px;

    height: 38px;

    border-radius: 50%;

    background: rgba(255, 255, 255, .08);

    color: #fff;

    display: flex;

    align-items: center;

    justify-content: center;

    text-decoration: none;

    transition: .3s;
}

.footer-social a:hover {

    background: #0d6efd;

    color: #fff;

    transform: translateY(-3px);
}

/* ==================================
   WIDGET
================================== */

.footer-widget h4 {

    color: #fff;

    font-size: 18px;

    font-weight: 700;

    margin-bottom: 22px;

    position: relative;
}

.footer-widget h4::after {

    content: "";

    width: 40px;

    height: 3px;

    background: #0d6efd;

    display: block;

    margin-top: 10px;

    border-radius: 20px;
}

.footer-widget ul {

    padding: 0;

    margin: 0;

    list-style: none;
}

.footer-widget ul li {

    margin-bottom: 12px;
}

.footer-widget ul li a {

    color: rgba(255, 255, 255, .75);

    text-decoration: none;

    transition: .3s;
}

.footer-widget ul li a:hover {

    color: #fff;

    padding-left: 6px;
}

/* ==================================
   CONTACT INFO
================================== */

.contact-list li {

    display: flex;

    gap: 10px;

    align-items: flex-start;

    color: rgba(255, 255, 255, .75);

    font-size: 14px;

    line-height: 1.8;

    margin-bottom: 15px;
}

.contact-list li i {

    color: #67b1ff;

    min-width: 16px;

    margin-top: 4px;
}

/* ==================================
   QR CODE
================================== */

.footer-qr {

    background: #fff;

    padding: 5px;

    border-radius: 8px;

    display: inline-block;
}

.footer-qr img {

    width: 130px;

    height: auto;

    display: block;

    border-radius: 4px;
}

/* ==================================
   BOTTOM BAR
================================== */

.footer-bottom {

    margin-top: 50px;

    padding-top: 20px;

    border-top: 1px solid rgba(255, 255, 255, .1);

    display: flex;

    justify-content: space-between;

    align-items: center;

    flex-wrap: wrap;

    gap: 10px;
}

.footer-bottom p {

    margin: 0;

    font-size: 14px;

    color: rgba(255, 255, 255, .7);
}

.footer-bottom i {

    color: #ff4d6d;
}

/* ==================================
   TABLET
================================== */

@media(max-width:991px) {

    .footer-section {

        padding: 60px 0 20px;
    }

    .footer-widget {

        margin-bottom: 10px;
    }

    .footer-brand img {

        max-width: 160px;
    }
}

/* ==================================
   MOBILE
================================== */

@media(max-width:768px) {

    .footer-section {

        text-align: center;
    }

    .footer-brand img {

        margin-left: auto;

        margin-right: auto;
    }

    .footer-social {

        justify-content: center;
    }

    .footer-widget h4::after {

        margin-left: auto;

        margin-right: auto;
    }

    .contact-list li {

        justify-content: center;

        text-align: left;
    }

    .footer-bottom {

        flex-direction: column;

        text-align: center;
    }

    .footer-qr img {

        width: 120px;
    }
}


/* ==========================
   WHY CHOOSE US SECTION
========================== */

.why-choose-section {
    padding: 80px 0;
    background: #fff;
    overflow: hidden;
}

/* Badge */

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;

    padding: 8px 18px;

    background: linear-gradient(135deg,
            #eef6ff,
            #dfeeff);

    color: #0d6efd;

    border: 1px solid #d7e7ff;

    border-radius: 50px;

    font-size: 12px;

    font-weight: 700;

    letter-spacing: 1px;

    text-transform: uppercase;

    margin-bottom: 18px;

    box-shadow:
        0 8px 20px rgba(13, 110, 253, .08);
}

.section-tag::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #0d6efd;
}

/* Title */

.section-title {
    font-size: 42px;
    font-weight: 800;
    line-height: 1.2;
    color: #00205b;
    margin-bottom: 20px;
}

/* Description */

.section-desc {
    color: #6b7280;
    line-height: 1.9;
    font-size: 15px;
    margin-bottom: 30px;
}

/* Feature List */

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

.feature-list li {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 18px;
    color: #374151;
    font-size: 15px;
    font-weight: 600;
}

.feature-list i {
    width: 40px;
    height: 40px;

    display: flex;
    align-items: center;
    justify-content: center;

    background: #eef5ff;
    color: #0d6efd;

    border-radius: 12px;

    font-size: 18px;
}

/* Button */

.custom-btn {
    background: linear-gradient(135deg,
            #0057ff,
            #0d6efd);

    color: #fff !important;

    border: none;

    padding: 14px 30px;

    border-radius: 14px;

    font-size: 15px;

    font-weight: 700;

    display: inline-flex;

    align-items: center;

    gap: 10px;

    transition: .35s;

    box-shadow:
        0 15px 35px rgba(13, 110, 253, .25);
}

.custom-btn:hover {
    transform: translateY(-3px);

    background: linear-gradient(135deg,
            #0047d4,
            #0057ff);

    box-shadow:
        0 20px 40px rgba(13, 110, 253, .35);
}

/* Center Image */

.image-wrapper {
    position: relative;
    text-align: center;
}

.main-image {
    width: 100%;

    border-radius: 24px;

    padding: 12px;

    background: #fff;

    border: 2px solid #dce9ff;

    box-shadow:
        0 20px 40px rgba(13, 110, 253, .08);
}

/* Quality Card */

.quality-card {
    position: absolute;

    left: -25px;

    bottom: 40px;

    background: #fff;

    padding: 18px 22px;

    border-radius: 18px;

    display: flex;

    align-items: center;

    gap: 15px;

    box-shadow:
        0 18px 40px rgba(0, 0, 0, .08);
}

.quality-card .icon-box {
    width: 60px;
    height: 60px;

    border-radius: 16px;

    background: #eef5ff;

    display: flex;
    align-items: center;
    justify-content: center;
}

.quality-card .icon-box i {
    font-size: 28px;
    color: #0d6efd;
}

.quality-card h4 {
    margin: 0;
    font-size: 28px;
    font-weight: 800;
    color: #00205b;
}

.quality-card p {
    margin: 0;
    color: #6b7280;
    font-size: 14px;
}

/* Expertise Grid */

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 30px;
}

.expertise-card {
    background: #fff;

    border: 1px solid #e5eefc;

    border-radius: 18px;

    padding: 25px 15px;

    text-align: center;

    transition: .35s;
}

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

    border-color: #cfe0ff;

    box-shadow:
        0 15px 35px rgba(13, 110, 253, .08);
}

.expertise-card i {
    font-size: 36px;
    color: #0d6efd;
    margin-bottom: 12px;
    display: block;
}

.expertise-card span {
    display: block;
    color: #374151;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.6;
}

/* Tablet */

@media(max-width:991px) {

    .section-title {
        font-size: 34px;
    }

    .image-wrapper {
        margin: 35px 0;
    }

    .expertise-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .quality-card {
        left: 10px;
    }
}

/* Mobile */

@media(max-width:576px) {

    .why-choose-section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 28px;
    }

    .section-desc {
        font-size: 14px;
    }

    .expertise-grid {
        grid-template-columns: 1fr;
    }

    .quality-card {
        position: relative;
        left: 0;
        bottom: auto;
        margin-top: 20px;
    }

    .custom-btn {
        width: 100%;
        justify-content: center;
    }
}



.journey-section {
    background: #fff;
}

.section-title span {
    color: #0d6efd;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 1px;
}

.section-title h2 {
    font-size: 42px;
    font-weight: 800;
    color: #0b1f52;
    margin: 10px 0 15px;
}

.section-title p {
    max-width: 800px;
    margin: auto;
    color: #6b7280;
    line-height: 1.8;
}

.journey-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    position: relative;
    margin-top: 60px;
}

.journey-timeline::before {
    content: '';
    position: absolute;
    top: 45px;
    left: 10%;
    width: 80%;
    height: 3px;
    background: #dbeafe;
    z-index: 1;
}

.journey-item {
    position: relative;
    text-align: center;
    z-index: 2;
}

.journey-icon {
    width: 90px;
    height: 90px;
    margin: auto;
    background: #fff;
    border: 3px solid #0d6efd;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 35px;
    color: #0d6efd;
    margin-bottom: 20px;
    box-shadow: 0 10px 25px rgba(13, 110, 253, .15);
}

.journey-item h4 {
    font-size: 22px;
    font-weight: 700;
    color: #0b1f52;
    margin-bottom: 10px;
}

.journey-item p {
    color: #6b7280;
    line-height: 1.7;
    font-size: 15px;
}

@media(max-width:991px) {

    .journey-timeline {
        grid-template-columns: 1fr;
    }

    .journey-timeline::before {
        display: none;
    }
}

.company-values-section {
    padding: 100px 0;
    background: #f8fbff;
}

.value-card {
    background: #fff;
    border-radius: 20px;
    padding: 40px 30px;
    height: 100%;
    text-align: center;
    border: 1px solid #e7eef9;
    transition: .4s;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .05);
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(13, 110, 253, .12);
}

.value-icon {
    width: 90px;
    height: 90px;
    margin: auto;
    border-radius: 50%;
    background: linear-gradient(135deg, #0d6efd, #0052cc);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 34px;
    margin-bottom: 25px;
}

.value-card h4 {
    font-size: 24px;
    font-weight: 700;
    color: #0b1f52;
    margin-bottom: 15px;
}

.value-card p {
    color: #6b7280;
    line-height: 1.8;
    margin: 0;
}

.value-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.value-card ul li {
    padding: 8px 0;
    color: #6b7280;
    border-bottom: 1px dashed #e5e7eb;
}

.value-card ul li:last-child {
    border: none;
}


.why-choose-us-section {
    padding: 80px 0;
}

.trust-wrapper {
    background: #f5f9ff;
    border-radius: 20px;
    padding: 40px 20px;
}

.why-choose-us-section .section-tag {
    color: #0d6efd;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
}

.why-choose-us-section .w-section-header h2 {
    font-size: 42px;
    font-weight: 700;
    color: #0b1f52;
    margin-top: 10px;
    margin-bottom: 50px;
}

.trust-item {
    text-align: center;
    padding: 10px 20px;
    border-right: 1px solid #dce6f5;
    height: 100%;
}

.trust-icon {
    width: 70px;
    height: 70px;
    margin: auto;
    border: 1px solid #d9e5f8;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.trust-icon i {
    font-size: 28px;
    color: #0d6efd;
}

.trust-item h5 {
    font-size: 20px;
    font-weight: 600;
    color: #0b1f52;
    margin-bottom: 12px;
}

.trust-item p {
    font-size: 14px;
    color: #6c757d;
    line-height: 1.8;
    margin: 0;
}

@media(max-width:991px) {

    .trust-item {
        border-right: none;
        border-bottom: 1px solid #dce6f5;
        padding: 25px 15px;
    }

    .w-section-header h2 {
        font-size: 32px;
    }
}



.expertise-section {
    padding: 20px 0;
    background: #fff;
}

.expertise-header {
    text-align: center;
    margin-bottom: 60px;
}

.expertise-header span {
    display: block;
    color: #0d6efd;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.expertise-header h2 {
    font-size: 48px;
    font-weight: 700;
    color: #102a5c;
    margin-bottom: 15px;
}

.expertise-header p {
    max-width: 750px;
    margin: auto;
    color: #6c757d;
    line-height: 1.8;
}

.expertise-wrapper {
    position: relative;
}

.expertise-slider {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
}

.expertise-slider::-webkit-scrollbar {
    display: none;
}

.expertise-item {
    flex: 0 0 calc(100% / 6 - 17px);
    text-align: center;
}

.expertise-item img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
}

.expertise-item h5 {
    margin-top: 15px;
    font-size: 18px;
    font-weight: 600;
    color: #102a5c;
    line-height: 1.5;
}

/* Desktop Buttons */

.exp-btn {
    position: absolute;
    top: 40%;
    transform: translateY(-50%);
    width: 45px;
    height: 45px;
    border: none;
    border-radius: 50%;
    background: #0d6efd;
    color: #fff;
    cursor: pointer;
    z-index: 10;
}

.prev-btn {
    left: -20px;
}

.next-btn {
    right: -20px;
}

/* Mobile Buttons */

.expertise-navigation {
    display: none;
}

.exp-btn-mobile {
    width: 45px;
    height: 45px;
    border: none;
    border-radius: 50%;
    background: #0d6efd;
    color: #fff;
    cursor: pointer;
}

/* Tablet */

@media(max-width:991px) {

    .expertise-item {
        flex: 0 0 calc(100% / 3 - 14px);
    }

    .expertise-header h2 {
        font-size: 36px;
    }

}

/* Mobile */

@media(max-width:576px) {

    .expertise-item {
        flex: 0 0 calc(100% / 2 - 10px);
    }

    .expertise-header h2 {
        font-size: 30px;
    }

    .expertise-header p {
        font-size: 14px;
    }

    .exp-btn {
        display: none;
    }

    .expertise-navigation {
        display: flex;
        justify-content: center;
        gap: 15px;
        margin-top: 25px;
    }
}



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

.cta_use_section {
    background: #ffffff;
}

/* MAIN BOX */
.cta_use_wrapper {
    background: linear-gradient(90deg, #001944 0%, #025cd6 100%);
    border-radius: 26px;
    padding: 35px 45px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 20px 50px rgba(0, 32, 91, 0.10);
}

/* =========================
   LEFT WATER AREA
========================= */

.cta_use_water {
    width: 250px;
    min-height: 240px;
    position: relative;
    /* overflow: hidden; */
    display: flex;
    /* align-items: flex-end; */
    justify-content: flex-start;
}

/* IMAGE */
.cta_use_water img {
    position: absolute;
    left: -100px;
    bottom: -38px;
    width: 360px;
    max-width: unset;
    object-fit: contain;
    filter: drop-shadow(0 12px 24px rgba(0, 0, 0, 0.18));
}

/* =========================
   CONTENT
========================= */

.cta_use_content {
    padding: 0 35px;
}

.cta_use_title {
    color: #ffffff;
    font-size: 46px;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 16px;
}

.cta_use_text {
    color: rgba(255, 255, 255, 0.85);
    font-size: 17px;
    line-height: 1.8;
    margin-bottom: 0;
    max-width: 720px;
}

/* =========================
   BUTTON
========================= */

.cta_use_btn_wrap {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.cta_use_btn {
    background: #ffffff;
    color: var(--primary-blue);

    border-radius: 14px;

    padding: 16px 34px;

    font-weight: 700;
    font-size: 15px;

    border: none;

    white-space: nowrap;

    transition: 0.3s ease;
}

.cta_use_btn:hover {
    background: #f4f8fc;
    color: var(--primary-blue);
    transform: translateY(-2px);
}

.cta_use_btn i {
    transition: 0.3s ease;
}

.cta_use_btn:hover i {
    transform: translateX(4px);
}

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

@media(max-width:1199px) {

    .cta_use_title {
        font-size: 38px;
    }

    .cta_use_content {
        padding: 0 20px;
    }

    .cta_use_water {
        width: 210px;
    }

    .cta_use_water img {
        width: 300px;
        left: -95px;
        bottom: -40px;
    }
}

@media(max-width:991px) {

    .cta_use_wrapper {
        padding: 35px 30px;
        text-align: center;
    }

    .cta_use_content {
        padding: 0;
    }

    .cta_use_title {
        font-size: 34px;
    }

    .cta_use_text {
        margin: auto;
    }

    .cta_use_btn_wrap {
        justify-content: center;
        margin-top: 28px;
    }
}

@media(max-width:767px) {

    .cta_use_wrapper {
        padding: 30px 22px;
        border-radius: 20px;
    }

    .cta_use_title {
        font-size: 28px;
        line-height: 1.3;
    }

    .cta_use_text {
        font-size: 15px;
    }

    .cta_use_btn {
        width: 100%;
        justify-content: center;
        display: inline-flex;
        align-items: center;
    }
}

@media(max-width:480px) {

    .cta_use_wrapper {
        padding: 25px 18px;
    }

    .cta_use_title {
        font-size: 24px;
    }

    .cta_use_text {
        font-size: 14px;
    }
}




.products-section {
    background: #f5f9fd;
}

/* Sidebar */

.product-sidebar {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, .06);
    margin-bottom: 25px;
}

.sidebar-sticky {
    position: sticky;
    top: 120px;
}

.sidebar-title {
    padding: 20px;
    background: linear-gradient(135deg, #0057b8, #0d6efd);
    color: #fff;
    font-size: 20px;
    font-weight: 700;
}

.category-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 20px;
    text-decoration: none;
    color: #1e293b;
    border-bottom: 1px solid #edf2f7;
    transition: .3s;
}

.category-item:hover {
    background: #f3f8ff;
    color: #0d6efd;
}

.category-item.active {
    background: #eef6ff;
    border-left: 4px solid #0d6efd;
    color: #0d6efd;
}

.count {
    width: 30px;
    height: 30px;
    background: #eef5ff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
}

/* Help */

.help-card {
    background: linear-gradient(135deg, #0057b8, #0d6efd);
    padding: 35px;
    border-radius: 20px;
    color: #fff;
    text-align: center;
    margin-top: 25px;
}

.help-icon {
    width: 80px;
    height: 80px;
    margin: auto;
    margin-bottom: 20px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
}

.help-btn {
    display: inline-block;
    background: #fff;
    color: #0057b8;
    padding: 12px 25px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
}

/* Toolbar */

.product-toolbar {
    background: #fff;
    border-radius: 20px;
    padding: 25px;
    margin-bottom: 30px;
    display: flex;
    justify-content: space-between;
    gap: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .05);
}

.section-badge {
    display: inline-block;
    padding: 8px 16px;
    background: #eef5ff;
    color: #0d6efd;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
}

.product-toolbar h2 {
    margin: 15px 0 10px;
    font-size: 34px;
    font-weight: 800;
}

.product-toolbar p {
    color: #64748b;
    margin: 0;
}

.toolbar-right {
    display: flex;
    gap: 15px;
    align-items: center;
}

.search-box {
    position: relative;
}

.search-box i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #94a3b8;
}

.search-box input {
    width: 260px;
    height: 52px;
    border: 1px solid #dbe5ef;
    border-radius: 12px;
    padding-left: 45px;
}

/* Product Card */

.product-card {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid #edf2f7;

    display: flex;
    flex-direction: column;

    height: 100%;

    transition: .4s;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, .08);
}

.product-image {
    position: relative;
    padding: 25px;
}

.product-image img {
    width: 100%;
    height: 220px;
    object-fit: contain;
    transition: .4s;
}

.product-card:hover img {
    transform: scale(1.05);
}

.product-tag {
    position: absolute;
    top: 15px;
    right: 15px;
    background: #0d6efd;
    color: #fff !important;
    padding: 5px 12px;
    border-radius: 50px;
    font-size: 11px;
    font-weight: 700;
}

.product-body {
    padding: 0 10px 10px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-category {
    color: #0d6efd;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
}

.product-body h5 {
    margin: 10px 0;
    font-size: 22px;
    font-weight: 700;
    line-height: 1.4;
    /* min-height: 40px; */
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
}

.product-body p {
    color: #64748b;
    line-height: 1.7;

    min-height: 80px;

    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    text-overflow: ellipsis;
}

.feature-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-tags span {
    background: #eef5ff;
    color: #0d6efd;
    padding: 6px 12px;
    border-radius: 30px;
    font-size: 12px;
    font-weight: 700;
}

.product-btn {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;

    height: 52px;

    border-radius: 12px;

    text-decoration: none;
    color: #fff;

    background: linear-gradient(135deg, #0057b8, #0d6efd);

    font-weight: 600;

    margin-top: auto;

    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;

    transition: .3s;
}

.product-btn:hover {
    color: #fff;
}

/* Responsive */

@media(max-width:991px) {

    .sidebar-sticky {
        position: relative;
        top: 0;
    }

    .product-toolbar {
        flex-direction: column;
    }

    .toolbar-right {
        flex-direction: column;
        width: 100%;
    }

    .search-box,
    .search-box input,
    .toolbar-right select {
        width: 100%;
    }

    .product-toolbar h2 {
        font-size: 28px;
    }

    .product-body h5 {
        min-height: auto;
    }

    .product-body p {
        min-height: auto;
    }
}




/* contact */
.contact-page-section {
    padding: 100px 0;
}

.contact-title {
    font-size: 48px;
    font-weight: 700;
    color: #0f172a;
    margin-top: 20px;
}

.contact-subtitle {
    max-width: 700px;
    margin: auto;
    color: #64748b;
}

.contact-info-card,
.contact-form-card {
    background: #fff;
    border-radius: 30px;
    padding: 40px;
    height: 100%;
    box-shadow: 0 15px 50px rgba(0, 0, 0, .06);
}

.info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.info-item:last-child {
    margin-bottom: 0;
}

.info-item .icon {
    width: 65px;
    height: 65px;
    border-radius: 18px;
    background: linear-gradient(135deg,
            #0077ff,
            #00b7ff);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 20px;
}

.info-item span {
    display: block;
    color: #64748b;
    margin-bottom: 6px;
}

.info-item h6 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: #0f172a;
}

.custom-field {
    height: 58px;
    border-radius: 15px;
    border: 1px solid #dbe5f1;
}

textarea.custom-field {
    height: auto;
    padding-top: 15px;
}

.custom-field:focus {
    box-shadow: none;
    border-color: #0077ff;
}

.map-card {
    overflow: hidden;
    border-radius: 30px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, .08);
}

.map-card iframe {
    display: block;
}


/* মূল কন্টেইনার */
.smart-pagination-container {
    width: 100%;
    margin: 30px 0;
    padding: 16px 24px;
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(0, 0, 0, 0.03);
}

/* ডেক্সটপ লেআউট: এক লাইনে সেন্টারে */
.pagination-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    width: 100%;
}

.pagination-nav {
    display: flex;
    align-items: center;
}

/* পেজিনেশন বাটন */
.pagination-smart {
    display: flex;
    gap: 6px;
}

.pagination-smart .page-item .page-link {
    color: #565e64;
    border: none;
    background: #f8f9fa;
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 10px !important;
    transition: all 0.25s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pagination-smart .page-item .page-link i {
    font-size: 18px;
}

.pagination-smart .page-item.active .page-link {
    background-color: #007bff;
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.25);
}

.pagination-smart .page-item .page-link:hover:not(.active) {
    background-color: #e9ecef;
    color: #007bff;
}

/* ইনপুট বক্স কন্টেইনার */
.smart-goto-box .input-container {
    display: flex;
    align-items: center;
    background: #f8f9fa;
    border-radius: 10px;
    padding: 4px;
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.2s ease;
}

.smart-goto-box .input-container:focus-within {
    border-color: #007bff;
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.smart-goto-box input {
    border: none;
    background: transparent;
    width: 50px;
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    color: #495057;
    outline: none;
}

.smart-goto-box button {
    border: none;
    background: #ffffff;
    color: #007bff;
    font-size: 13px;
    font-weight: 700;
    padding: 8px 16px;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.2s ease;
}

.smart-goto-box button:hover {
    background: #007bff;
    color: #ffffff;
}

.smart-goto-box input::-webkit-outer-spin-button,
.smart-goto-box input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.pagination-info {
    font-size: 13px;
    color: #6c757d;
}

/* ================= মোবাইল স্ক্রিন স্পেশাল ফিক্স (max-width: 767px) ================= */
@media (max-width: 767px) {

    /* ওপরে-নিচে লাইন করার জন্য column করা হলো */
    .pagination-wrapper {
        flex-direction: column;
        gap: 16px;
    }

    /* পেজিনেশন বাটন যেন পুরো মোবাইল স্ক্রিন জুড়ে ছড়ায় */
    .pagination-nav,
    .pagination-smart {
        width: 100%;
        justify-content: space-between;
    }

    .pagination-smart .page-item .page-link {
        padding: 10px 12px;
        font-size: 13px;
    }

    /* ইনপুট বক্স মোবাইলের নিচে ফুল উইডথ হবে */
    .smart-goto-box {
        width: 100%;
    }

    .smart-goto-box .input-container {
        width: 100%;
        justify-content: space-between;
        padding: 6px;
    }

    .smart-goto-box input {
        flex-grow: 1;
        /* ইনপুট ফিল্ডটি ফাঁকা জায়গা দখল করবে */
        text-align: left;
        padding-left: 15px;
    }

    .smart-goto-box button {
        width: auto;
        padding: 8px 20px;
    }
}


@media (max-width: 991px) {
    .mobile-floating-filter-btn {
        position: fixed;
        bottom: 100px;
        /* নিচ থেকে উচ্চতা */
        right: 20px;
        /* ফিক্সড: স্ক্রিনের ডানদিকে রাখার জন্য */
        left: auto;
        /* আগের left পজিশন বাতিল করার জন্য */

        /* ফিক্সড: বাটনটি নিখুঁত গোল করার জন্য সমান উইডথ ও হাইট */
        width: 55px;
        height: 55px;
        border-radius: 50%;
        /* পুর্ণাঙ্গ গোল আকৃতি */

        /* ফিক্সড: আইকনটিকে একদম মাঝখানে (Center) বসানোর জন্য Flexbox */
        display: flex;
        align-items: center;
        justify-content: center;

        padding: 0;
        /* প্যাডিং ০ করে দেওয়া হলো যাতে গোল আকৃতি নষ্ট না হয় */
        z-index: 1030;
        box-shadow: 0 4px 15px rgba(0, 123, 255, 0.4);
        transition: all 0.3s ease;
    }

    /* ফিক্সড: ডানদিকের বাটনের জন্য টাচ বা ক্লিকের স্কেল অ্যানিমেশন */
    .mobile-floating-filter-btn:active {
        transform: scale(0.95);
    }

    /* আইকনের সাইজ একটু বড় করার জন্য (ঐচ্ছিক) */
    .mobile-floating-filter-btn i {
        font-size: 20px;
    }
}


/* হাফ স্ক্রিন অফক্যানভাস কনফিগারেশন */
.mobile-half-offcanvas.offcanvas-bottom {
    height: 55vh !important;
    /* স্ক্রিনের অর্ধেকের সামান্য বেশি বা কম করতে পারেন */
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
}

/* ডেক্সটপ স্লাইডার থাম্ব স্টাইল */
.range-slider input[type="range"]::-webkit-slider-thumb,
.range-slider-mobile input[type="range"]::-webkit-slider-thumb {
    height: 18px;
    width: 18px;
    border-radius: 50%;
    background: #007bff;
    pointer-events: auto;
    -webkit-appearance: none;
    cursor: pointer;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    transform: translateY(-6px);
}

.range-slider input[type="range"]::-moz-range-thumb,
.range-slider-mobile input[type="range"]::-moz-range-thumb {
    height: 18px;
    width: 18px;
    border: none;
    border-radius: 50%;
    background: #007bff;
    pointer-events: auto;
    cursor: pointer;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    transform: translateY(-6px);
}

/* স্ক্রিনের নিচে ফিক্সড করে বাটন রাখতে চাইলে (ঐচ্ছিক) */
@media (max-width: 991px) {
    .sticky-mobile-filter-btn {
        position: -webkit-sticky;
        position: sticky;
        top: 10px;
        z-index: 100;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    }
}
/* ── Page Wrapper ── */
.pv-page-wrapper {
    background: #f0f5fb;
    min-height: 100vh;
    padding-bottom: 60px;
}

/* ── Breadcrumb ── */
.pv-breadcrumb .breadcrumb {
    background: none;
    padding: 0;
    font-size: 13px;
    gap: 4px;
}

.pv-breadcrumb .breadcrumb-item a {
    color: var(--primary-blue);
    font-weight: 500;
}

.pv-breadcrumb .breadcrumb-item.active {
    color: var(--text-muted);
}

/* ── Main Card ── */
.pv-card {
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 4px 30px rgba(0, 32, 91, .07);
    overflow: hidden;
    border: 1px solid #e8f0fb;
}

/* ══════════════════════════════════════
    GALLERY
    ══════════════════════════════════════ */
.pv-gallery-col {
    border-right: 1px solid #f0f5fb;
}

.pv-gallery {
    padding: 28px 24px 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: relative;
}

/* ── Main Image Wrap ── */
.pv-main-img-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    max-height: 440px;
    border-radius: 16px;
    overflow: hidden;
    background: #f8fbff;
    border: 1.5px solid #e3edf7;
    cursor: crosshair;
    display: flex;
    align-items: center;
    justify-content: center;
    user-select: none;
}

.pv-main-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* 🌟 contain তুলে cover দিলে পুরো কন্টেইনারে ফিট হয়ে যাবে */
    object-position: center; /* ছবি যাতে একদম মাঝখানে সুন্দরভাবে এলাইন থাকে */
    display: block;
    transition: opacity .18s ease;
    pointer-events: none;
}

/* ── Zoom Lens ── */
.pv-zoom-lens {
    position: absolute;
    border: 2px solid var(--primary-blue);
    border-radius: 8px;
    background: rgba(2, 92, 214, .06);
    backdrop-filter: blur(1px);
    pointer-events: none;
    opacity: 0;
    transition: opacity .15s;
    z-index: 10;
    box-shadow: 0 0 0 1px rgba(2, 92, 214, .15), 0 4px 16px rgba(2, 92, 214, .15);
}

/* ── Zoom Result (floats beside image on desktop) ── */
.pv-zoom-result {
    display: none;
    position: absolute;
    top: 0;
    left: calc(100% + 16px);
    width: 380px;
    height: 380px;
    border-radius: 16px;
    border: 1.5px solid #e3edf7;
    background-repeat: no-repeat;
    background-color: #f8fbff;
    box-shadow: 0 8px 40px rgba(0, 32, 91, .13);
    z-index: 100;
    overflow: hidden;
}

.pv-zoom-result.active {
    display: block;
}

/* ── Badge on image ── */
.pv-img-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 10px;
    letter-spacing: .5px;
    z-index: 5;
}

/* ── Zoom Hint ── */
.pv-zoom-hint {
    position: absolute;
    bottom: 14px;
    right: 14px;
    background: rgba(0, 25, 68, .55);
    color: #fff;
    font-size: 11px;
    padding: 5px 10px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 5px;
    pointer-events: none;
    backdrop-filter: blur(6px);
    transition: opacity .3s;
    z-index: 5;
}

.pv-main-img-wrap:hover .pv-zoom-hint {
    opacity: 0;
}

/* ── Thumbnails Track ── */
.pv-thumbs-track {
    display: flex;
    align-items: center;
    gap: 8px;
}

.pv-thumbs-viewport {
    flex: 1;
    overflow: hidden;
}

.pv-thumbs-inner {
    display: flex;
    gap: 8px;
    transition: transform .3s cubic-bezier(.4, 0, .2, 1);
}

.pv-thumb {
    flex-shrink: 0;
    width: 72px;
    height: 72px;
    border-radius: 10px;
    border: 2px solid #e3edf7;
    overflow: hidden;
    cursor: pointer;
    background: #f8fbff;
    padding: 4px;
    transition: border-color .2s, box-shadow .2s, transform .2s;
}

.pv-thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    pointer-events: none;
}

.pv-thumb:hover {
    border-color: var(--primary-blue);
    transform: translateY(-2px);
}

.pv-thumb.active {
    border-color: var(--primary-blue);
    box-shadow: 0 4px 12px rgba(2, 92, 214, .2);
}

.pv-thumb-nav {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1.5px solid #e3edf7;
    background: #fff;
    color: var(--primary-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: .2s;
    font-size: 13px;
}

.pv-thumb-nav:hover {
    background: var(--primary-blue);
    color: #fff;
    border-color: var(--primary-blue);
}
/* ── Updated Video Wrap CSS ── */
.pv-video-wrap {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    z-index: 15; /* ইমেজের উপরে থাকবে কিন্তু ব্যাজের নিচে */
    border-radius: inherit;
    overflow: hidden;
}

.pv-video-wrap iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

/* 🌟 এটি আবশ্যক: Bootstrap এর d-none থাকলে যেন ভিডিও কোনোভাবেই না দেখা যায় */
.pv-video-wrap.d-none {
    display: none !important;
}

/* ══════════════════════════════════════
    INFO COLUMN
    ══════════════════════════════════════ */
.pv-info-col {
    /* no border */
}

.pv-info {
    padding: 32px 32px 28px;
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* ── Category Row ── */
.pv-cat-row {
    margin-bottom: 10px;
}

.pv-cat-path {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: .3px;
}

.pv-sub-cat {
    color: var(--primary-blue);
}

/* ── Product Name ── */
.pv-product-name {
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1.25;
    margin: 0 0 8px;
    letter-spacing: -.3px;
}

/* ── Model ── */
.pv-model {
    font-size: 12.5px;
    color: var(--text-muted);
    margin-bottom: 0;
}

.pv-model strong {
    color: var(--text-dark);
    font-weight: 700;
}

/* ── Divider ── */
.pv-divider {
    height: 1px;
    background: linear-gradient(90deg, #e3edf7, transparent);
    margin: 16px 0;
}

/* ── Price Block ── */
.pv-price-block {
    margin-bottom: 20px;
}

.pv-prices {
    display: flex;
    align-items: baseline;
    gap: 10px;
    flex-wrap: wrap;
}

.pv-price-now {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--primary-blue);
    line-height: 1;
    letter-spacing: -1px;
}

.pv-price-old {
    font-size: 1.05rem;
    color: var(--text-muted);
    text-decoration: line-through;
    font-weight: 500;
}

.pv-discount-badge {
    background: linear-gradient(135deg, #e53935, #c62828);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 50px;
    letter-spacing: .5px;
}

.pv-tax-note {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 6px;
}

/* ── Specs Grid ── */
.pv-specs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 20px;
}

.pv-spec-full {
    grid-column: 1 / -1;
}

.pv-spec-card {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    background: #f6faff;
    border: 1px solid #e3edf7;
    border-radius: 12px;
    padding: 12px 14px;
}

.pv-spec-icon {
    width: 36px;
    height: 36px;
    border-radius: 9px;
    background: #deeaff;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    font-size: 16px;
    flex-shrink: 0;
}

.pv-spec-body {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.pv-spec-label {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 500;
    display: block;
}

.pv-spec-val {
    font-size: 14px;
    color: var(--text-dark);
    font-weight: 700;
}

.pv-tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 2px;
}

.pv-tech-tag {
    background: #fff;
    border: 1.5px solid #c5d9f7;
    color: var(--primary-blue);
    font-size: 11px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 20px;
}

/* ── Short Desc ── */
.pv-section-label {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
}

.pv-short-desc {
    margin-bottom: 18px;
}

.pv-short-desc p {
    font-size: 13.5px;
    color: var(--text-muted);
    line-height: 1.7;
    margin: 0;
}

/* ── Trust Row ── */
.pv-trust-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 22px;
}

.pv-trust-item {
    display: flex;
    align-items: center;
    gap: 6px;
    background: #f4f8fc;
    border: 1px solid #e3edf7;
    border-radius: 8px;
    padding: 7px 12px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-dark);
    white-space: nowrap;
}

.pv-trust-item i {
    color: var(--primary-blue);
    font-size: 14px;
}

/* ── WhatsApp CTA ── */
.pv-whatsapp-btn {
    display: flex;
    align-items: center;
    gap: 14px;
    background: linear-gradient(135deg, #1da851, #128C7E);
    color: #fff;
    text-decoration: none;
    padding: 14px 20px;
    border-radius: 14px;
    transition: transform .2s ease, box-shadow .2s ease;
    box-shadow: 0 8px 24px rgba(18, 140, 126, .25);
    margin-top: auto;
}

.pv-whatsapp-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 32px rgba(18, 140, 126, .35);
    color: #fff;
}

.pv-wa-icon {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, .18);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

.pv-wa-text {
    display: flex;
    flex-direction: column;
}

.pv-wa-text strong {
    font-size: 15px;
    font-weight: 700;
    line-height: 1.2;
}

.pv-wa-text small {
    font-size: 12px;
    opacity: .85;
}

/* ══════════════════════════════════════
    DESCRIPTION CARD
    ══════════════════════════════════════ */
.pv-desc-card {
    border-radius: 20px;
}

.pv-desc-tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid #f0f5fb;
    padding: 0 8px;
}

.pv-tab-btn {
    background: none;
    border: none;
    padding: 16px 22px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    transition: .2s;
    display: flex;
    align-items: center;
    gap: 6px;
}

.pv-tab-btn.active,
.pv-tab-btn:hover {
    color: var(--primary-blue);
    border-bottom-color: var(--primary-blue);
}

.pv-tab-body {
    padding: 28px;
}

.pv-tab-pane {
    display: none;
}

.pv-tab-pane.active {
    display: block;
}

.pv-desc-content {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.85;
}

.pv-spec-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.pv-spec-table tr {
    border-bottom: 1px solid #f0f5fb;
}

.pv-spec-table tr:last-child {
    border-bottom: none;
}

.pv-spec-table th {
    width: 40%;
    padding: 12px 16px;
    font-weight: 600;
    color: var(--text-dark);
    background: #f6faff;
}

.pv-spec-table td {
    padding: 12px 16px;
    color: var(--text-muted);
}

/* ══════════════════════════════════════
    RELATED PRODUCTS
    ══════════════════════════════════════ */
.pv-related-section {
    margin-top: 8px;
}

.pv-related-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 20px;
}

.pv-related-title {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text-dark);
    margin: 0 0 4px;
}

.pv-related-sub {
    font-size: 13px;
    color: var(--text-muted);
    margin: 0;
}

.pv-related-tabs {
    display: flex;
    background: #fff;
    border-radius: 10px;
    padding: 4px;
    border: 1px solid #e3edf7;
    gap: 4px;
}

.pv-rel-tab {
    background: none;
    border: none;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    border-radius: 7px;
    transition: .2s;
}

.pv-rel-tab.active {
    background: var(--primary-blue);
    color: #fff;
    box-shadow: 0 4px 12px rgba(2, 92, 214, .2);
}

.pv-rel-pane {
    display: none;
}

.pv-rel-pane.active {
    display: block;
}

/* Related Card */
.pv-rel-card {
    background: #fff;
    border-radius: 14px;
    border: 1px solid #e8f0fb;
    overflow: hidden;
    transition: transform .25s, box-shadow .25s, border-color .25s;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.pv-rel-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0, 32, 91, .1);
    border-color: var(--primary-blue);
}

.pv-rel-img-wrap {
    position: relative;
    background: #f6faff;
    padding: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 160px;
    overflow: hidden;
}

.pv-rel-img-wrap img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    transition: transform .3s;
}

.pv-rel-card:hover .pv-rel-img-wrap img {
    transform: scale(1.05);
}

.pv-rel-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: #e3f2fd;
    color: #025cd6;
    font-size: 10px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 20px;
}

.pv-rel-body {
    padding: 12px 14px 14px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.pv-rel-cat {
    font-size: 10.5px;
    font-weight: 700;
    color: var(--primary-blue);
    text-transform: uppercase;
    letter-spacing: .4px;
}

.pv-rel-name {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.pv-rel-model {
    font-size: 11px;
    color: var(--text-muted);
}

.pv-rel-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 8px;
}

.pv-rel-price {
    font-size: 16px;
    font-weight: 800;
    color: var(--primary-blue);
}

.pv-rel-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--primary-blue);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 7px;
    text-decoration: none;
    transition: .2s;
}

.pv-rel-btn:hover {
    background: var(--top-bar-bg);
    color: #fff;
}

/* ══════════════════════════════════════
    RESPONSIVE
    ══════════════════════════════════════ */
@media (max-width: 991px) {
    .pv-gallery-col {
        border-right: none;
        border-bottom: 1px solid #f0f5fb;
    }

    .pv-info {
        padding: 24px 20px;
    }

    .pv-zoom-result {
        /* On mobile/tablet: below main image */
        position: fixed;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 90vw;
        height: 90vw;
        max-width: 420px;
        max-height: 420px;
        z-index: 9999;
        border-radius: 16px;
        box-shadow: 0 20px 60px rgba(0, 0, 0, .3);
    }

    .pv-zoom-result.active::before {
        content: 'Tap anywhere to close';
        position: absolute;
        bottom: 10px;
        left: 50%;
        transform: translateX(-50%);
        background: rgba(0, 0, 0, .5);
        color: #fff;
        font-size: 11px;
        padding: 4px 12px;
        border-radius: 20px;
        z-index: 1;
        pointer-events: none;
    }

    .pv-product-name {
        font-size: 1.5rem;
    }

    .pv-price-now {
        font-size: 2rem;
    }
}

@media (max-width: 576px) {
    .pv-gallery {
        padding: 16px;
    }

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

    .pv-spec-full {
        grid-column: 1;
    }

    .pv-trust-row {
        gap: 6px;
    }

    .pv-trust-item {
        font-size: 11px;
        padding: 5px 10px;
    }

    .pv-tab-btn {
        padding: 12px 14px;
        font-size: 13px;
    }

    .pv-tab-body {
        padding: 18px;
    }

    .pv-related-header {
        flex-direction: column;
    }
}

.custom-nav-link.active{
    color: var(--primary-blue);
}