:root {
    --primary-color: #0B3C74;
    --secondary-color: #3BAA2C;
    --accent-color: #ffc107;
    --text-dark: #0B3C74;
    --text-light: #3BAA2C;
    --letter-spacing-heading: 0px;
    --letter-spacing-body: 0px;

    /* Spacing */
    --space-base: 1rem;

    /* Borders */
    --radius-small: 8px;
    --radius-large: 16px;
    --border-width: 2px;

    /* Shadows */
    --shadow-color: 20 184 166;
    --shadow-offset-x: 0px;
    --shadow-offset-y: 4px;
    --shadow-blur: 12px;
    --shadow-spread: 0px;
    --shadow-opacity: 0.15;
    --shadow-custom: 0px 4px 12px rgba(var(--shadow-color), 0.15);
    --shadow-custom-hover: 0px 8px 20px rgba(var(--shadow-color), 0.25);
    --tw-border-spacing-x: 0;
    --tw-border-spacing-y: 0;
    --tw-translate-x: 0;
    --tw-translate-y: 0;
    --tw-rotate: 0;
    --tw-skew-x: 0;
    --tw-skew-y: 0;
    --tw-scale-x: 1;
    --tw-scale-y: 1;
    --tw-pan-x: ;
    --tw-pan-y: ;
    --tw-pinch-zoom: ;
    --tw-scroll-snap-strictness: proximity;
    --tw-gradient-from-position: #14b8a6;
    --tw-gradient-via-position: ;
    --tw-gradient-to-position: rgb(20 184 166 / 0);
    --tw-ordinal: ;
    --tw-slashed-zero: ;
    --tw-numeric-figure: ;
    --tw-numeric-spacing: ;
    --tw-numeric-fraction: ;
    --tw-ring-inset: ;
    --tw-ring-offset-width: 0px;
    --tw-ring-offset-color: #fff;
    --tw-ring-color: rgb(59 130 246 / 0.5);
    --tw-ring-offset-shadow: 0 0 #0000;
    --tw-ring-shadow: 0 0 #0000;
    --tw-shadow: 0 0 #0000;
    --tw-shadow-colored: 0 0 #0000;
    --tw-blur: ;
    --tw-brightness: ;
    --tw-contrast: ;
    --tw-grayscale: ;
    --tw-hue-rotate: ;
    --tw-invert: ;
    --tw-saturate: ;
    --tw-sepia: ;
    --tw-drop-shadow: ;
    --tw-backdrop-blur: ;
    --tw-backdrop-brightness: ;
    --tw-backdrop-contrast: ;
    --tw-backdrop-grayscale: ;
    --tw-backdrop-hue-rotate: ;
    --tw-backdrop-invert: ;
    --tw-backdrop-opacity: ;
    --tw-backdrop-saturate: ;
    --tw-backdrop-sepia: ;
    --tw-contain-size: ;
    --tw-contain-layout: ;
    --tw-contain-paint: ;
    --tw-contain-style:
}

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

body {
    font-family: 'Manrope', sans-serif;
    overflow-x: hidden;
    font-size: 14px/1;
}

/* Container fluid — chap va o'ng 40px */
.container-fluid {
    padding-left: 40px;
    padding-right: 40px;
}

.br-50 {
    border-radius: 50px;
}

/* Navbar */

.navbar-brand {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color) !important;
}

.nav-link {
    color: var(--text-dark) !important;
    font-weight: 700;
    padding: 0.5rem 1rem !important;
    transition: color 0.3s;
}

.nav-link:hover {
    color: var(--primary-color) !important;
}

.lang-switcher {
    display: flex;
    gap: 0.5rem;
}

.lang-btn {
    padding: 0.3rem 0.8rem;
    border: 1px solid #dee2e6;
    border-radius: 5px;
    background: transparent;
    cursor: pointer;
    transition: all 0.3s;
}

.lang-btn:hover {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

.rounded-large {
    border-radius: var(--radius-large);
}

.bg-white\/10 {
    background-color: rgb(255 255 255 / 0.1);
}

.backdrop-blur-sm {
    --tw-backdrop-blur: blur(4px);
    -webkit-backdrop-filter: var(--tw-backdrop-blur) var(--tw-backdrop-brightness) var(--tw-backdrop-contrast) var(--tw-backdrop-grayscale) var(--tw-backdrop-hue-rotate) var(--tw-backdrop-invert) var(--tw-backdrop-opacity) var(--tw-backdrop-saturate) var(--tw-backdrop-sepia);
    backdrop-filter: var(--tw-backdrop-blur) var(--tw-backdrop-brightness) var(--tw-backdrop-contrast) var(--tw-backdrop-grayscale) var(--tw-backdrop-hue-rotate) var(--tw-backdrop-invert) var(--tw-backdrop-opacity) var(--tw-backdrop-saturate) var(--tw-backdrop-sepia);
}

/* Hero Section */
.hero-section {
    padding: 150px 0 100px;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,149.3C960,160,1056,160,1152,138.7C1248,117,1344,75,1392,53.3L1440,32L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    width: 75%;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.stats-box {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 1rem;
    margin-top: 3rem;
    zoom: 1.8;
}

.service-image {
    width: 100%;
    border-radius: 30px;
    position: relative;
    background: #e9ecef;
}

.img-flude {
    max-width: 100%;
    border-radius: 30px;
}

.stat-item {
    text-align: center;
    position: relative;

}

.stat-item:after {
    content: "";
    height: 100%;
    background: #e9ecef;
    position: absolute;
    top: 0;
    right: 5px;
    left: 5px;
    z-index: -1;
    border-radius: 10px;

}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    display: block;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-bottom: 1rem;
    display: block;
}

/* Form Section */
.form-section {
    background: #fff;
    border-radius: 15px;
    padding: 2.5rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.form-section h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.form-control {
    border-radius: 8px;
    padding: 0.8rem 1rem;
    border: 2px solid #e9ecef;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(30, 136, 229, 0.25);
}

.btn-primary {
    background: var(--primary-color);
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 30px;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-primary:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(30, 136, 229, 0.3);
}

.btn-secondary {
    background: #fff;
    border: 1px solid #e9ecef;
    padding: 0.8rem 2rem;
    border-radius: 30px;
    font-weight: 600;
    transition: all 0.3s;
    color: var(--text-dark);
    font-size: 1.2rem;
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: #fff;
    border: 1px solid #e9ecef;
}

/* Section Titles */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.section-subtitle {
    color: var(--primary-color);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
}

/* Services Section */
.services-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.service-card {
    color: #e5e5e5;
    max-width: 100%;
    border-radius: 4rem;
    box-shadow: inset 0 0 4px -2px #ffffff55, 0 0 4px -2px #ffffff55;
    backdrop-filter: blur(20px);
    position: relative;
    font-size: 1.5rem;
    height: 370px;
}

.service-card:hover img {
    transform: scale(1.5);
    transition: transform 0.3s;
}

.service-inner {
    grid-template-areas: "stack";
    position: relative;
    height: 100%;
    border-radius: 3rem;
    overflow: clip;
    display: grid;
    box-shadow: inset 0 0 4px -2px #ffffff55, 0 0 4px -2px #ffffff55;
}

.card__cover {
    grid-area: stack;
    width: 100%;
    height: 100%;
}

.service-card-body {
    z-index: 1;
    grid-area: stack;
    margin-top: auto;
    padding: 1rem;
    background: 0;
}

.service-card-header {
    font-size: 1rem;
    font-weight: 300;
    position: absolute;
    top: 1rem;
    background: #ffffffa8;
    padding: .5rem 1rem;
    margin: 0;
    border-radius: 30px;
    color: #1DA1D2;
    zoom: 1.2;
    -webkit-backdrop-filter: blur(40px);
    backdrop-filter: blur(40px);
}

.service-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px;
    border-radius: 30px;
    background: #f7f7f766;
    backdrop-filter: blur(20px);
    position: absolute;
    bottom: 10px;
    width: 95%;
}


.service-title {
    font-size: 1.3rem;
    font-weight: 300;
    margin-bottom: 0;
    color: var(--primary-color);
    margin-left: 1rem;
}

.service-card:hover .service-content {
    background: #1DA1D2;
}

.service-card:hover .btn-primary {
    background: #fff;
    color: #1DA1D2;
}

.service-card:hover .service-title {
    color: #fff;
}

.service-description {
    margin: 0;
}

/* Advantages Section */
.advantages-section {
    padding: 80px 0;
}

.advantage-card {
    background: #fff;
    border-radius: 15px;
    padding: 2rem;
    height: 100%;
    border-left: 5px solid var(--primary-color);
    transition: all 0.3s;
}

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

.advantage-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.advantage-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

/* Stains Section */
.stains-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1DA1D2 0%, #0B3C74 100%);
    color: #fff;
}

.stain-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 10px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

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

.stain-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* Gallery Section */
.gallery-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.gallery-tabs {
    margin-bottom: 3rem;
}

.gallery-tab {
    background: #fff;
    border: 2px solid #e9ecef;
    padding: 0.8rem 2rem;
    border-radius: 30px;
    margin: 0.5rem;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 600;
}

.gallery-tab:hover,
.gallery-tab.active {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

.before-after-card {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.before-after-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.ba-image {
    position: relative;
    padding-top: 75%;
    background: #e9ecef;
}

.ba-label {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    font-weight: 600;
}

/* Promotions Section */
.promotions-section {
    padding: 80px 0;
}

.promo-card {
    background: linear-gradient(135deg, var(--accent-color), #ff9800);
    border-radius: 15px;
    padding: 2.5rem;
    color: #fff;
    position: relative;
    overflow: hidden;
    height: 100%;
}

.promo-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(255, 255, 255, 0.3);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    backdrop-filter: blur(10px);
}

.promo-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

/* Testimonials Section */
.testimonials-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.testimonial-card {
    border-radius: 30px;
    padding: 2rem;
    background: linear-gradient(315deg, #1DA1D285 0%, transparent 60%);
    height: 100%;
    margin-top: 2rem;
    margin-bottom: 2rem;
    border: 1px solid #1DA1D2a1;
    border-bottom: 6px solid #1DA1D2a1;
}

.testimonial-service {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.text-yellow-400 {
    --tw-text-opacity: 1;
    color: rgb(250 204 21 / var(--tw-text-opacity, 1));
}

.testimonial-text {
    margin-bottom: 1.5rem;
    line-height: 1.8;
    font-size: 1.35rem;
    height: 270px;
}

.testimonial-author {
    font-weight: 600;
    color: var(--text-dark);
}

/* Partners Section */
.partners-section {
    padding: 60px 0;
    background: #fff;
}

.partner-logo {
    padding: 1.5rem;
    opacity: 0.6;
    transition: opacity 0.3s;
}

.partner-logo:hover {
    opacity: 1;
}

.v3_cont {
    display: flex;
    height: 70px;
    gap: 10px;
    background: #f5f5f7;
    border-radius: 35px;
    position: absolute;
    right: 0;
    top: 0;
    transition: all .5s ease;
    padding: 0;
    width: 0;
    opacity: 1
}

.quick_buttons_v3.open .v3_cont {
    padding: 10px 20px;
    width: auto
}



.v3_cont .quick_btn {
    width: 0;
    transition: all .5s ease;
    opacity: 0
}

.quick_buttons_v3.open .v3_cont .quick_btn {
    width: 50px;
    opacity: 1;
    font-size: 2rem;
    border-radius: 50%;
    line-height: 0;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
}

.quick_buttons_v3 .v3_btn_close {
    width: 20px;
    height: 20px;
    display: flex;
    position: absolute;
    right: -3px;
    top: -3px;
    background: #aeaeae;
    border-radius: 50%;
    justify-content: center;
    align-items: center;
    font-family: arial;
    padding-bottom: 2px;
    transition: all .5s ease;
    cursor: pointer
}

.quick_buttons_v3.open .v3_btn_close {
    opacity: 0
}

.v3_btn {
    background-image: url(../images/chat-70.png);
    width: 60px;
    height: 60px;
    background-size: contain;
    cursor: pointer;
    transition: all .5s ease;
    position: relative
}

.v3_cont .v3_close {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    transition: all .3s ease;
    background-image: url(../images/x2-50.png);
    background-position: center
}

.v3_cont .v3_close:hover {
    background-color: #ffdfdf
}

.quick_buttons_v3 {
    position: fixed;
    bottom: 20px;
    right: 25px;
    transition: all .3s ease;
    opacity: .5;
    z-index: 20
}


.quick_buttons_v3.scroll {
    bottom: 85px
}

.quick_buttons_v3.open {
    opacity: 1
}

.quick_buttons_v2 .scrollBtn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    background-image: url(../images/totop2.png);
    background-size: cover
}

.quick_buttons_v2 .cont {
    display: flex;
    justify-content: space-around;
    margin-top: 20px
}

.quick_buttons_v2 {
    position: fixed;
    opacity: .5;
    transition: all .3s ease;
    background: 0 0;
    right: 35px;
    padding: 0;
    bottom: 20px;
    z-index: 20
}



@media only screen and (max-width:576px) {
    .v3_cont {
        height: 234px;
        flex-direction: column;
        bottom: 0;
        top: auto;
    }

    .quick_buttons_v3.open .v3_cont .quick_btn {
        height: 50px;
    }

    .quick_buttons_v2 {
        right: 10px;
    }

    .quick_buttons_v3 {
        right: 5px;
    }

    .quick_buttons_v3.open .v3_cont {
        padding: 5px;
    }
}


.examples-slider__container {
    position: relative;
    margin-top: 3.2rem
}

.examples-slider__container .btn--more {
    margin-top: 2rem
}

@media only screen and (max-width:576px) {
    .examples-slider__container {
        margin-top: 1.1rem;
        max-width: 37.5rem;
        padding: 0 1.2rem
    }
}

.examples-slider__container.cards .swiper-wrapper {
    display: grid;
    grid-template-columns: repeat(2, 1fr)
}

@media only screen and (max-width:768px) {
    .examples-slider__container.cards .swiper-wrapper {
        grid-template-columns: 1fr
    }
}

.examples-slider__container.cards .swiper-wrapper .examples-slider__slide {
    opacity: 1;
    width: 100%
}

.examples-slider__container.cards .examples-slider__btns {
    display: none
}

.examples-slider__btns {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    margin: 0 auto;
    max-width: 84.2rem
}

.examples-slider__btns button {
    z-index: 2
}

@media only screen and (max-width:576px) {
    .examples-slider__btns {
        display: none
    }
}

.examples-slider__slide {
    width: 67rem;
    opacity: .4;
    transition: .1s ease-in-out
}

.examples-slider__slide.swiper-slide-active {
    opacity: 1
}

@media only screen and (max-width:1024px) {
    .examples-slider__slide {
        width: 100%
    }
}

@media only screen and (max-width:576px) {
    .examples-slider__slide {
        opacity: 1;
        padding: .5rem 0
    }
}

.examples-slider__images {
    min-height: 25rem;
    max-height: 25rem;
    border-radius: .75rem;
    border: .1rem solid #f4ede6;
    box-shadow: 0 .4rem .4rem 0 rgba(68, 55, 43, .2);
    overflow: hidden
}

@media only screen and (max-width:1024px) {
    .examples-slider__images {
        min-height: 36.2rem;
        max-height: 36.2rem
    }
}

@media only screen and (max-width:576px) {
    .examples-slider__images {
        min-height: 19rem;
        max-height: 19rem
    }
}

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

.examples-slider__body {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2.2rem;
    color: #3f3836;
    font-size: 1.7rem;
    font-weight: 400;
    padding-bottom: .5rem
}

.examples-slider__body--block {
    display: block
}

@media only screen and (max-width:576px) {
    .examples-slider__body {
        font-size: 1.2rem;
        margin-top: 1.2rem
    }

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

.swiper-container {
    position: relative;
    overflow: hidden
}

.swiper-container:not(.swiper-initialized) .swiper-wrapper {
    gap: 24px
}

.btn-prev,
.btn-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 5.1rem;
    height: 5.1rem;
    background-position: center;
    background-repeat: no-repeat;
    background-size: 5.1rem;
    transition: .1s ease-in-out
}

@media only screen and (max-width:576px) {

    .btn-prev,
    .btn-next {
        display: none
    }
}

.btn-prev--second,
.btn-next--second {
    width: 6.4rem;
    height: 6.4rem;
    background-size: 6.4rem
}

.btn-prev:hover,
.btn-next:hover {
    opacity: .8
}

.btn-prev {
    left: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='51' height='52' viewBox='0 0 51 52' fill='none'%3E%3Cpath d='M31.875 38.75L19.125 26L31.875 13.25' stroke='%23F7CA7A' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")
}

.btn-prev--second {
    background-image: url("data:image/svg+xml,%3Csvg width='64' height='64' viewBox='0 0 64 64' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Crect x='0.5' y='0.5' width='63' height='63' rx='31.5' fill='white'/%3E%3Crect x='0.5' y='0.5' width='63' height='63' rx='31.5' stroke='%23D8C8B7'/%3E%3Cpath d='M35.5 43L24.5 32L35.5 21' stroke='%239B6E4D' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E%0A")
}

.btn-prev--brown {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='51' height='51' viewBox='0 0 51 51' fill='none'%3E%3Cpath d='M31.875 38.25L19.125 25.5L31.875 12.75' stroke='%239B6E4D' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")
}

.btn-next {
    right: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='51' height='52' viewBox='0 0 51 52' fill='none'%3E%3Cpath d='M19.125 38.75L31.875 26L19.125 13.25' stroke='%23F7CA7A' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")
}

.btn-next--second {
    background-image: url("data:image/svg+xml,%3Csvg width='64' height='64' viewBox='0 0 64 64' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Crect x='0.5' y='0.5' width='63' height='63' rx='31.5' fill='white'/%3E%3Crect x='0.5' y='0.5' width='63' height='63' rx='31.5' stroke='%23D8C8B7'/%3E%3Cpath d='M28.5 43L39.5 32L28.5 21' stroke='%239B6E4D' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E%0A")
}

.btn-next--brown {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='51' height='51' viewBox='0 0 51 51' fill='none'%3E%3Cpath d='M19.125 38.25L31.875 25.5L19.125 12.75' stroke='%239B6E4D' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")
}

.twentytwenty-horizontal .twentytwenty-handle:before,
.twentytwenty-horizontal .twentytwenty-handle:after,
.twentytwenty-vertical .twentytwenty-handle:before,
.twentytwenty-vertical .twentytwenty-handle:after {
    content: " ";
    display: block;
    background: #fff;
    position: absolute;
    z-index: 30
}

.twentytwenty-horizontal .twentytwenty-handle:before,
.twentytwenty-horizontal .twentytwenty-handle:after {
    width: 2px;
    height: 9999px;
    left: 50%;
    margin-left: -1px
}

.twentytwenty-vertical .twentytwenty-handle:before,
.twentytwenty-vertical .twentytwenty-handle:after {
    width: 9999px;
    height: 2px;
    top: 50%;
    margin-top: -1px
}

.twentytwenty-before-label,
.twentytwenty-after-label,
.twentytwenty-overlay {
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%
}

.twentytwenty-before-label,
.twentytwenty-after-label,
.twentytwenty-overlay {
    transition-duration: .5s
}

.twentytwenty-before-label,
.twentytwenty-after-label {
    transition-property: opacity
}

.twentytwenty-before-label:before,
.twentytwenty-after-label:before {
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    text-transform: uppercase
}

@media only screen and (max-width:576px) {

    .twentytwenty-before-label:before,
    .twentytwenty-after-label:before {
        font-size: 14px
    }
}

.twentytwenty-before-label:before,
.twentytwenty-after-label:before {
    position: absolute;
    background: rgba(48, 38, 34, .5);
    line-height: 1.2;
    padding: 0 6px;
    border-radius: 2px
}

.twentytwenty-horizontal .twentytwenty-before-label:before,
.twentytwenty-horizontal .twentytwenty-after-label:before {
    top: 30px;
    margin-top: -.6
}

@media only screen and (max-width:576px) {

    .twentytwenty-horizontal .twentytwenty-before-label:before,
    .twentytwenty-horizontal .twentytwenty-after-label:before {
        top: 16px
    }
}

.twentytwenty-vertical .twentytwenty-before-label:before,
.twentytwenty-vertical .twentytwenty-after-label:before {
    left: 50%;
    margin-left: -45px;
    text-align: center;
    width: 90px
}

.twentytwenty-up-arrow,
.twentytwenty-down-arrow {
    width: 0;
    height: 0;
    border: 6px inset transparent;
    position: absolute
}

.twentytwenty-up-arrow,
.twentytwenty-down-arrow {
    left: 50%;
    margin-left: -6px
}

.twentytwenty-container {
    box-sizing: content-box;
    z-index: 0;
    overflow: hidden;
    position: relative;
}

.twentytwenty-container img {
    max-width: 100%;
    position: absolute;
    top: 0;
    display: block
}

.twentytwenty-container.active .twentytwenty-overlay,
.twentytwenty-container.active :hover.twentytwenty-overlay {
    background: 0 0
}

.twentytwenty-container.active .twentytwenty-overlay .twentytwenty-before-label,
.twentytwenty-container.active .twentytwenty-overlay .twentytwenty-after-label,
.twentytwenty-container.active :hover.twentytwenty-overlay .twentytwenty-before-label,
.twentytwenty-container.active :hover.twentytwenty-overlay .twentytwenty-after-label {
    opacity: 1
}

.twentytwenty-container * {
    box-sizing: content-box
}

.twentytwenty-before-label {
    opacity: 1
}

.twentytwenty-before-label:before {
    content: attr(data-content)
}

.twentytwenty-after-label {
    opacity: 1
}

.twentytwenty-after-label:before {
    content: attr(data-content)
}

.twentytwenty-horizontal .twentytwenty-before-label:before {
    left: 31px
}

@media only screen and (max-width:576px) {
    .twentytwenty-horizontal .twentytwenty-before-label:before {
        left: 19px
    }
}

.twentytwenty-horizontal .twentytwenty-after-label:before {
    right: 31px
}

@media only screen and (max-width:576px) {
    .twentytwenty-horizontal .twentytwenty-after-label:before {
        right: 19px
    }
}

.twentytwenty-vertical .twentytwenty-before-label:before {
    top: 10px
}

.twentytwenty-vertical .twentytwenty-after-label:before {
    bottom: 10px
}

.twentytwenty-overlay {
    transition-property: background;
    background: 0 0;
    z-index: 25
}

.twentytwenty-before {
    z-index: 20
}

.twentytwenty-after {
    z-index: 10
}

.twentytwenty-handle {
    height: 56px;
    width: 56px;
    position: absolute;
    left: 50%;
    top: 50%;
    background-image: url("data:image/svg+xml,%3Csvg width='56' height='56' viewBox='0 0 56 56' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='28' cy='28' r='27' fill='%230B3C74' stroke='%23F4EDE6' stroke-width='2'/%3E%3Cpath d='M16.5 34L10.5 28L16.5 22' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3Cpath d='M39.5 34L45.5 28L39.5 22' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3Ccircle cx='28' cy='28' r='3' fill='white'/%3E%3C/svg%3E%0A");
    background-size: 56px;
    background-repeat: no-repeat;
    margin-left: -30px;
    margin-top: -30px;
    z-index: 40;
    cursor: pointer
}

.twentytwenty-horizontal .twentytwenty-handle:before {
    bottom: 50%;
    margin-bottom: 30px;
    box-shadow: 0 2px 0 #fff, 0px 0px 12px rgba(51, 51, 51, .5)
}

.twentytwenty-horizontal .twentytwenty-handle:after {
    top: 50%;
    margin-top: 30px;
    box-shadow: 0 -2px 0 #fff, 0px 0px 12px rgba(51, 51, 51, .5)
}

.twentytwenty-vertical .twentytwenty-handle:before {
    left: 50%;
    margin-left: 30px;
    box-shadow: 2px 0 0 #fff, 0px 0px 12px rgba(51, 51, 51, .5)
}

.twentytwenty-vertical .twentytwenty-handle:after {
    right: 50%;
    margin-right: 30px;
    box-shadow: -2px 0 0 #fff, 0px 0px 12px rgba(51, 51, 51, .5)
}

.twentytwenty-up-arrow {
    border-bottom: 6px solid #fff;
    top: 50%;
    margin-top: -17px
}

.twentytwenty-down-arrow {
    border-top: 6px solid #fff;
    bottom: 50%;
    margin-bottom: -17px
}

.m-5 {
    margin: 0 3rem;
}

.mb-6 {
    margin-bottom: 1.5rem;
}

.h1,
.h2,
.h3,
.h4,
.h5,
.h6,
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 600;
}

.z-15 {
    zoom: 1.5;
}

a {
    text-decoration: none;
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
}

.accordion-item {
    border: none;
    margin-bottom: 1rem;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.accordion-button {
    background: #fff;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 1.1rem;
    padding: 1.5rem;
}

.accordion-button:not(.collapsed) {
    background: var(--primary-color);
    color: #fff;
}

.accordion-button:focus {
    box-shadow: none;
    border: none;
}

.accordion-body {
    padding: 1.5rem;
    font-size: 1.2rem;
    line-height: 1.8;
}

.gallery_slider .slick-slide>div {
    padding: 0 10px;
}

.cover_img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.gallery_item {
    border-radius: 30px;
    overflow: hidden;
    height: 600px;
}

.gallery_slider .slick-list {
    margin: 0 -10px;
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1DA1D2 0%, #0B3C74 100%);
    color: #fff;
}

/* Footer */
footer {
    padding: 3rem 0 1rem;
}

.footer-links a {
    color: #adb5bd;
    text-decoration: none;
    display: block;
    margin-bottom: 0.5rem;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: #fff;
}

.footer-bottom {
    border-top: 1px solid #495057;
    padding-top: 2rem;
    margin-top: 2rem;
}

.header-background {
    -webkit-backdrop-filter: blur(40px);
    backdrop-filter: blur(40px);
    border-radius: 1000px;
    background: #ffffffa6;
    display: flex;
    width: 100%;
    padding: .1rem 1rem;
    zoom: 1.3;
}

.fixed-top {
    top: 20px
}

.cd-headline.clip span {
    display: inline-block;
    padding: .2em 0;
}

.cd-headline.clip .cd-words-wrapper {
    overflow: hidden;
    vertical-align: top;
    position: relative;
    color: #3BAA2C;
}

.cd-headline.clip .cd-words-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 2px;
    height: 100%;
    background-color: #aebcb9;
}

.cd-headline.clip b {
    opacity: 0;
    position: absolute;
    display: inline-block;
    white-space: nowrap;
    left: 0;
    top: 0;
}

.cd-headline.clip b.is-visible {
    opacity: 1;
    position: relative;
}

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

.navbar-brand {
    width: 250px;
    display: block;
}

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

.rounded-large {
    border-radius: var(--radius-large);
}

.bg-white\/20 {
    background-color: rgb(255 255 255 / 0.2);
}

.flex {
    display: flex;
}

.w-12 {
    width: 3rem;
}

.h-12 {
    height: 3rem;
}

.mr-4 {
    margin-right: 1rem;
}

.text-xl {
    font-size: 1.25rem;
    line-height: 1.75rem;
}

.text-white {
    --tw-text-opacity: 1;
    color: rgb(255 255 255 / var(--tw-text-opacity, 1));
}

.space-y-6> :not([hidden])~ :not([hidden]) {
    --tw-space-y-reverse: 0;
    margin-top: calc(1.5rem * calc(1 - var(--tw-space-y-reverse)));
    margin-bottom: calc(1.5rem * var(--tw-space-y-reverse));
}

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

.text-primary-100 {
    --tw-text-opacity: 1;
    color: rgb(204 251 241 / var(--tw-text-opacity, 1));
}

.text-sm {
    font-size: 0.875rem;
    line-height: 1.25rem;
}

.mb-1 {
    margin-bottom: 0.25rem;
}

.items-start {
    align-items: flex-start;
}

@media (min-width: 640px) {
    .sm\:mb-16 {
        margin-bottom: 4rem
    }

    .sm\:h-12 {
        height: 3rem
    }

    .sm\:h-20 {
        height: 5rem
    }

    .sm\:w-12 {
        width: 3rem
    }

    .sm\:grid-cols-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr))
    }

    .sm\:flex-row {
        flex-direction: row
    }

    .sm\:gap-12 {
        gap: 3rem
    }

    .sm\:gap-8 {
        gap: 2rem
    }

    .sm\:p-8 {
        padding: 2rem
    }

    .sm\:px-6 {
        padding-left: 1.5rem;
        padding-right: 1.5rem
    }

    .sm\:py-20 {
        padding-top: 5rem;
        padding-bottom: 5rem
    }

    .sm\:text-2xl {
        font-size: 1.5rem;
        line-height: 2rem
    }

    .sm\:text-4xl {
        font-size: 2.25rem;
        line-height: 2.5rem
    }

    .sm\:text-5xl {
        font-size: 3rem;
        line-height: 1
    }

    .sm\:text-base {
        font-size: 1rem;
        line-height: 1.5rem
    }

    .sm\:text-xl {
        font-size: 1.25rem;
        line-height: 1.75rem
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .container-fluid {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .hero-buttons {
        display: flex;
        flex-direction: column;
    }

    .stats-box {
        zoom: 1;
        padding: .5rem 0;
    }

    .stat-number {
        font-size: 2rem;
    }


    .card__cover {
        height: 100%;
    }

    .service-title {
        font-size: 1rem;
    }

    .testimonial-text {
        height: auto;
        font-size: 1.2rem;
    }

    footer .text-end {
        text-align: left !important;
    }

    .z-15 {
        zoom: 1.2;
        padding: 1rem;
    }

    .fixed-top {
        top: 0;
        padding: 0;
    }

    .fixed-top .container-fluid {
        padding-left: 0;
        padding-right: 0;
    }

    .header-background {
        border-radius: 0;
        zoom: 1;
        padding: .1rem .5rem;
        justify-content: space-between;
    }

    .navbar-toggler {
        border: 0;
    }

    .navbar-collapse {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        height: 100vh;
        margin: 0px;
        width: 100%;
        padding: 40px 20px;
        transition: var(--transition);
        z-index: 999;
        background: rgb(255, 255, 255);
    }

    .stain-item p {
        height: 72px;
    }

    .nav-item {
        border-bottom: 1px solid #eee;
        margin-bottom: 1rem;
    }

    .advantage-card p {
        font-size: 1.2rem;
    }

}