/* Reset CSS */
@import url('https://fonts.googleapis.com/css2?family=Anton&family=Exo:ital,wght@0,100..900;1,100..900&family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&family=Josefin+Sans:ital,wght@0,100..700;1,100..700&family=Nunito:ital,wght@0,200..1000;1,200..1000&family=Oswald:wght@200..700&family=Plus+Jakarta+Sans:ital,wght@0,200..800;1,200..800&display=swap');

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

/* Import font */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* Base font */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: 400;
    line-height: 1.6;
}

/* Headings */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    line-height: 1.3;
}

li {
    list-style: none;
}

/* Buttons */
.btn {
    font-family: 'Inter', sans-serif;
    font-weight: 500;
}

/* Navigation */
nav a {
    font-family: 'Inter', sans-serif;
    font-weight: 500;
}

/* Product names */
.product-name {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
}

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

/* --- HEADER --- */
header {
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 80px;
}

.logo img {
    height: 54px;
    display: block;
}

.nav-desktop ul {
    display: flex;
    gap: 36px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-desktop ul li a {
    text-decoration: none;
    color: #0a2342;
    font-size: 18px;
    font-weight: 700;
    padding: 6px 0;
    transition: color 0.2s;
}

.nav-desktop ul li a:hover {
    color: #e60000;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 24px;
}

.language-switch {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 18px;
    font-weight: 500;
}

.language-switch a {
    text-decoration: none;
    color: #0a2342;
    opacity: 0.7;
    transition: color 0.2s, opacity 0.2s;
}

.language-switch a.active {
    color: #e60000;
    opacity: 1;
    font-weight: 700;
}

.language-switch span {
    color: #aaa;
    font-weight: 400;
}

.menu-toggle {
    font-size: 32px;
    color: #0a2342;
    cursor: pointer;
    margin-left: 12px;
    display: flex;
    align-items: center;
    transition: color 0.2s;
}

.menu-toggle:hover {
    color: #e60000;
}

.mobile-menu {
    display: none;
    background: #fff;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    border-radius: 0 0 16px 16px;
    z-index: 2000;
}

.mobile-menu.open {
    display: block;
}

.mobile-menu ul {
    list-style: none;
    padding: 24px 0 16px 0;
    margin: 0;
    text-align: center;
}

.mobile-menu ul li {
    margin-bottom: 18px;
}

.mobile-menu ul li a {
    color: #0a2342;
    font-size: 20px;
    font-weight: 700;
    text-decoration: none;
    transition: color 0.2s;
}

.mobile-menu ul li a:hover {
    color: #e60000;
}

/* Hide menu-toggle on desktop */
@media (min-width: 993px) {
    .menu-toggle {
        display: none;
    }
}

@media (max-width: 992px) {
    .header-container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 0 12px;
    }

    .nav-desktop {
        display: none;
    }

    .logo {
        justify-content: flex-start;
        flex: 1 1 auto;
        display: flex;
        align-items: center;
    }

    .header-actions {
        flex: 1 1 auto;
        justify-content: flex-end;
        display: flex;
        align-items: center;
        gap: 16px;
    }
}

/* Main Content */
main {
    margin-top: 80px;
}

section {
    padding: 60px 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Product Categories Section */
.product-categories {
    padding: 60px 0;
    background-color: #fff;
}

.brand-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    margin-bottom: 50px;
}

.brand-logos img {
    max-height: 40px;
    width: auto;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

.product-category img {
    width: 100%;
    height: auto;
    margin-bottom: 15px;
    transition: transform 0.3s ease;
}

.product-category:hover img {
    transform: translateY(-5px);
}

.product-category h3 {
    font-size: 16px;
    color: #333;
    margin: 0;
    font-weight: 600;
}

/* About Us Section */
.about-us {
    background: #f9f9f9;
    padding: 60px 0 40px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 32px;
}

.section-header .section-number {
    display: inline-block;
    background: #00bcd4;
    color: #fff;
    font-weight: bold;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    line-height: 36px;
    font-size: 20px;
    margin-bottom: 8px;
}

.about-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    justify-content: center;
}

.about-card {
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.07);
    padding: 28px 22px 22px 22px;
    width: 320px;
    min-height: 220px;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: box-shadow 0.2s;
}

.about-card:hover {
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.13);
}

.about-icon {
    font-size: 38px;
    color: #00bcd4;
    margin-bottom: 16px;
}

.about-content h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    text-align: center;
}

.about-content p {
    font-size: 15px;
    color: #444;
    text-align: center;
}

/* Responsive */
@media (max-width: 900px) {
    .about-grid {
        flex-direction: column;
        align-items: center;
    }

    .about-card {
        width: 90vw;
    }
}

.about-us::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('background-pattern.png');
    opacity: 0.1;
    pointer-events: none;
}

.about-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.about-text {
    text-align: left;
    margin-bottom: 60px;
}

.about-text h2 {
    font-size: 36px;
    color: #0066cc;
    margin-bottom: 20px;
    font-weight: bold;
}

.about-text h3 {
    font-size: 24px;
    color: #333;
    margin-bottom: 20px;
    line-height: 1.4;
}

.about-text p {
    font-size: 16px;
    color: #666;
    margin-bottom: 30px;
    line-height: 1.6;
}

.learn-more {
    display: inline-block;
    padding: 10px 20px;
    background-color: #0066cc;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.learn-more:hover {
    background-color: #0052a3;
}

.mission-section {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 40px;
    align-items: start;
}

.mission-content {
    padding-right: 30px;
}

.mission-content h3 {
    font-size: 24px;
    color: #333;
    margin-bottom: 20px;
}

.mission-content p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 30px;
}

.mission-links {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.mission-link {
    display: inline-block;
    color: #0066cc;
    text-decoration: none;
    font-weight: 500;
    position: relative;
    padding-right: 20px;
}

.mission-link::after {
    content: '→';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    transition: transform 0.3s;
}

.mission-link:hover::after {
    transform: translate(5px, -50%);
}

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

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

.value-diagram img {
    max-width: 100%;
    height: auto;
}

/* Problems & Causes Section */
.problems-causes {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
    overflow: hidden;
}

.problems-causes::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('pattern.svg');
    opacity: 0.1;
    pointer-events: none;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

.section-number {
    font-size: 120px;
    font-weight: 800;
    color: rgba(0, 102, 204, 0.1);
    position: absolute;
    top: -60px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 0;
}

.section-header h2 {
    font-size: 36px;
    color: #0066cc;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.section-header h3 {
    font-size: 24px;
    color: #333;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.4;
    position: relative;
    z-index: 1;
}

.concerns-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.concern-card {
    background: white;
    border-radius: 20px;
    padding: 30px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.concern-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.concern-icon {
    width: 60px;
    height: 60px;
    background: rgba(0, 102, 204, 0.1);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.concern-icon i {
    font-size: 24px;
    color: #0066cc;
}

.concern-content h4 {
    font-size: 20px;
    color: #333;
    margin-bottom: 15px;
    font-weight: 600;
}

.concern-content p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
    margin: 0;
}

.concern-decoration {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    opacity: 0.1;
    transform: rotate(-15deg);
}

.concern-decoration img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Bio Amida Solution Section */
.bio-amida-solution {
    padding: 100px 0;
    background: linear-gradient(135deg, #ffffff 0%, #f0f7ff 100%);
    position: relative;
    overflow: hidden;
}


.solution-header {
    text-align: center;
    margin-bottom: 80px;
    position: relative;
}

.solution-title {
    position: relative;
    display: inline-block;
}

.highlight-text {
    font-size: 48px;
    font-weight: 800;
    background: linear-gradient(45deg, #0066cc, #00cc99);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: block;
    margin-bottom: 20px;
}

.solution-title h2 {
    font-size: 32px;
    color: #333;
    margin: 0;
    position: relative;
}

.benefits-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.benefits-card {
    background: white;
    border-radius: 30px;
    padding: 40px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.benefits-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.1);
}

.benefit-icon {
    margin-bottom: 30px;
}

.icon-circle {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #e6f0ff 0%, #f5f9ff 100%);
    position: relative;
}

.icon-circle::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px dashed #0066cc;
    opacity: 0.3;
    animation: rotate 20s linear infinite;
}

.icon-circle i {
    font-size: 28px;
    color: #0066cc;
}

.benefit-content h3 {
    font-size: 22px;
    color: #333;
    margin-bottom: 15px;
    font-weight: 600;
}

.benefit-content p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}

.benefit-image {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    opacity: 0.1;
    transform: rotate(-15deg);
    transition: all 0.3s ease;
}

.benefits-card:hover .benefit-image {
    opacity: 0.2;
    transform: rotate(0deg);
}

.benefit-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Custom colors for each card */
.benefits-card.essential .icon-circle {
    background: linear-gradient(135deg, #e6fff0 0%, #f5fff9 100%);
}

.benefits-card.essential .icon-circle i {
    color: #00cc66;
}

.benefits-card.eco-friendly .icon-circle {
    background: linear-gradient(135deg, #fff0f0 0%, #fff5f5 100%);
}

.benefits-card.eco-friendly .icon-circle i {
    color: #ff6666;
}

.benefits-card.support .icon-circle {
    background: linear-gradient(135deg, #f0f0ff 0%, #f5f5ff 100%);
}

.benefits-card.support .icon-circle i {
    color: #6666ff;
}

.benefits-card.flexible .icon-circle {
    background: linear-gradient(135deg, #fff6e6 0%, #fffaf5 100%);
}

.benefits-card.flexible .icon-circle i {
    color: #ff9933;
}

.benefits-card.repeat .icon-circle {
    background: linear-gradient(135deg, #e6fff6 0%, #f5fffa 100%);
}

.benefits-card.repeat .icon-circle i {
    color: #00cc99;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* Responsive Design */
@media (max-width: 1200px) {
    .product-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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


@media (max-width: 480px) {
    .product-grid {
        grid-template-columns: 1fr;
    }

    .section-number {
        font-size: 60px;
        top: -30px;
    }

    .concern-icon {
        width: 50px;
        height: 50px;
    }

    .concern-icon i {
        font-size: 20px;
    }

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

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

    .highlight-text {
        font-size: 28px;
    }

    .solution-title h2 {
        font-size: 20px;
    }

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

    .icon-circle i {
        font-size: 24px;
    }

    .benefit-content h3 {
        font-size: 18px;
    }

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

/* Responsive Design for Problems & Causes */
@media (max-width: 1024px) {
    .concerns-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .section-number {
        font-size: 80px;
        top: -40px;
    }

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

    .section-header h3 {
        font-size: 20px;
    }

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

    .concern-card {
        padding: 25px;
    }
}

@media (max-width: 480px) {
    .section-number {
        font-size: 60px;
        top: -30px;
    }

    .concern-icon {
        width: 50px;
        height: 50px;
    }

    .concern-icon i {
        font-size: 20px;
    }

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

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

/* Honey Background Pattern */
.honey-pattern {
    background-color: #fffdf5;
    background-image: radial-gradient(circle at 1px 1px, rgba(255, 187, 0, 0.1) 1px, transparent 0);
    background-size: 30px 30px;
    position: relative;
    z-index: 0;
}

/* Honey Drip Animation */
.honey-drips {
    width: 100%;
    height: 60px;
    background: linear-gradient(to bottom, #ffc107 0%, transparent 100%);
    clip-path: polygon(0% 0%,
            0% 70%,
            10% 80%,
            20% 60%,
            30% 90%,
            40% 60%,
            50% 85%,
            60% 50%,
            70% 80%,
            80% 60%,
            90% 85%,
            100% 50%,
            100% 0%);
    animation: dripWave 6s infinite ease-in-out;
}

@keyframes dripWave {

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

    50% {
        transform: translateY(5px);
    }
}

/* Section Title */
.section-title {
    text-align: center;
    color: #009966;
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 20px;
}

.section-subtitle {
    text-align: center;
    color: #333;
    font-size: 24px;
    margin-bottom: 60px;
}

/* Steps Grid */
.process-steps {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.step-item {
    flex: 1 1 calc(25% - 30px);
    background: #fff;
    text-align: center;
    border-radius: 20px;
    padding: 50px 20px 30px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.06);
    position: relative;
    transition: transform 0.3s ease;
}

.step-item:hover {
    transform: translateY(-6px);
}

.step-number {
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 60px;
    background: #009966;
    color: #fff;
    font-size: 28px;
    font-weight: bold;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(255, 165, 0, 0.3);
}

.step-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: rgba(255, 165, 0, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.step-icon::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border: 2px dashed #009966;
    border-radius: 50%;
    animation: rotate 18s linear infinite;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.step-icon i {
    font-size: 28px;
    color: #009966;
}

.step-content h4 {
    color: #40545a;
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
}

.step-content p {
    color: #666;
    font-size: 15px;
    line-height: 1.5;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .step-item {
        flex: 1 1 calc(50% - 30px);
    }
}

@media (max-width: 768px) {
    .section-title {
        font-size: 28px;
    }

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

    .step-item {
        flex: 1 1 100%;
    }

    .step-number {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }

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

    .step-icon i {
        font-size: 24px;
    }
}

.product-collection {
    padding: 100px 0;
    background: linear-gradient(135deg, #ffffff 0%, #f7fbf9 100%);
}

.collection-header h2 {
    color: #009966;
    font-size: 36px;
    margin-bottom: 10px;
}

.collection-header h3 {
    color: #555;
    font-size: 22px;
}

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

.product-item {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s;
    position: relative;
    background: white;
}

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

.product-item img {
    width: 100%;
    height: 260px;
    object-fit: cover;
}

.product-overlay {
    position: absolute;
    bottom: 0;
    width: 100%;
    padding: 15px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.6), transparent);
    color: white;
    font-weight: 600;
    text-align: center;
}

.collection-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(267px, 1fr));
    gap: 30px;
    margin: 60px 0;
}

.info-item {
    background: #fff;
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
}

.info-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, #009966, #ff9933);
    color: white;
    border-radius: 50%;
    font-size: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.info-content h4 {
    font-size: 20px;
    margin-bottom: 10px;
    color: #333;
}

.info-content p {
    color: #666;
    font-size: 15px;
    line-height: 1.6;
}

.collection-summary .summary-content {
    background: linear-gradient(135deg, #009966, #FF8C00);
    border-radius: 30px;
    padding: 40px;
    color: white;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.summary-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('honey-drops.png');
    opacity: 0.1;
    pointer-events: none;
}

.summary-content h3 {
    font-size: 24px;
    font-weight: 600;
    line-height: 1.4;
    position: relative;
    z-index: 1;
    margin-bottom: 0;
}

/* Responsive cho summary content */
@media (max-width: 768px) {
    .summary-content {
        padding: 30px 20px;
    }

    .summary-content h3 {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .summary-content {
        padding: 25px 15px;
    }

    .summary-content h3 {
        font-size: 18px;
    }
}

.real-results {
    background: linear-gradient(180deg, #ffffff 0%, #f0fef8 100%);
    padding: 80px 0;
}

.results-title {
    color: #009966;
    text-align: center;
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: 0.5px;
}

.results-subtitle {
    color: #444;
    text-align: center;
    font-size: 22px;
    margin-bottom: 50px;
    font-weight: 500;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.results-feedbacks {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

.feedback-card {
    background: #f8fefd;
    border-radius: 18px;
    box-shadow: 0 8px 24px rgba(0, 153, 102, 0.1);
    padding: 30px 26px;
    max-width: 360px;
    min-width: 260px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: default;
}

.feedback-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0, 153, 102, 0.15);
}

.feedback-icon {
    color: #009966;
    font-size: 30px;
    margin-bottom: 18px;
}

.feedback-card p {
    color: #222;
    font-size: 17px;
    line-height: 1.65;
    margin: 0;
    font-style: italic;
    font-weight: 400;
}

@media (max-width: 900px) {
    .results-feedbacks {
        flex-direction: column;
        align-items: center;
        gap: 24px;
    }

    .feedback-card {
        max-width: 100%;
        width: 100%;
    }
}

/* Ưu đãi & Chính sách Section */
.offer-policy {
    background: #fff;
    padding: 80px 0 40px 0;
}

.offer-policy-container {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 40px;
    max-width: 1100px;
    margin: 0 auto;
    border-radius: 32px;
    background: linear-gradient(135deg, #ffffff 0%, #f0f7ff 100%);
    box-shadow: 0 8px 32px rgba(255, 179, 0, 0.08);
    padding: 40px 30px;
}

.offer-form-box {
    background: #009966;
    border-radius: 18px;
    padding: 36px 28px;
    min-width: 430px;
    box-shadow: 0 4px 18px rgba(255, 179, 0, 0.10);
    color: #fff;
    text-align: center;
}

.offer-form-box h3 {
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 24px;
    line-height: 1.4;
}

.offer-form-box form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.offer-form-box input,
.offer-form-box select {
    padding: 12px 14px;
    border-radius: 8px;
    border: none;
    font-size: 15px;
    outline: none;
}

.offer-form-box button {
    background: #ffffff;
    color: #00bcd4;
    font-weight: bold;
    font-size: 16px;
    border: none;
    border-radius: 8px;
    padding: 12px 12px;
    margin-top: 10px;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

.offer-form-box button:hover {
    background: #ffe082;
    color: #b28704;
}

.offer-info-box {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 24px 0;
}

.offer-badge {
    border: 3px solid #009966;
    color: #009966;
    font-size: 32px;
    font-weight: bold;
    border-radius: 50%;
    width: 160px;
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    background: #fff;
}

.offer-badge span {
    font-size: 40px;
    color: #009966;
}

.offer-prices {
    text-align: center;
    margin-bottom: 18px;
}

.old-price {
    color: #888;
    text-decoration: line-through;
    font-size: 18px;
    margin-bottom: 4px;
}

.old-price span {
    color: #888;
}

.new-price {
    color: #009966;
    font-size: 22px;
    font-weight: bold;
    border: 1.5px solid #009966;
    border-radius: 24px;
    padding: 6px 18px;
    display: inline-block;
    margin-bottom: 10px;
}

.new-price span {
    color: #00bcd4;
}

.offer-list {
    margin: 18px 0 10px 0;
    padding: 0 0 0 18px;
    color: #fff;
    font-size: 0.9rem;
    line-height: 1.7;
}

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

.offer-freeship {
    color: #00bcd4;
    font-weight: bold;
    margin-top: 10px;
    font-size: 16px;
}

@media (max-width: 900px) {
    .offer-policy-container {
        flex-direction: column;
        align-items: center;
        padding: 30px 10px;
    }

    .offer-info-box {
        padding: 0;
    }
}

/* Support Policy Section */
.support-policy {
    background: linear-gradient(180deg, #f8fefd 0%, #ffffff 100%);
    padding: 80px 0;
}

.policy-title {
    text-align: center;
    font-size: 36px;
    font-weight: 700;
    color: #009966;
    margin-bottom: 12px;
}

.policy-subtitle {
    text-align: center;
    font-size: 20px;
    color: #444;
    max-width: 800px;
    margin: 0 auto 50px;
    font-weight: 500;
}

.policy-list {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 32px;
}

.policy-item {
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 8px 20px rgba(0, 153, 102, 0.08);
    padding: 28px 24px;
    max-width: 320px;
    flex: 1 1 280px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.policy-item:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: 0 12px 28px rgba(0, 153, 102, 0.12);
}

.policy-icon {
    font-size: 38px;
    color: #009966;
    margin-bottom: 16px;
}

.policy-item h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    color: #222;
}

.policy-item p {
    font-size: 15px;
    color: #555;
    line-height: 1.6;
    margin: 0;
}

@media (max-width: 900px) {
    .policy-list {
        flex-direction: column;
        align-items: center;
        gap: 24px;
    }

    .policy-item {
        max-width: 100%;
        width: 100%;
    }
}

/* Beach-style Quick Register Form */
.quick-register-beach {
    position: relative;
    background: linear-gradient(135deg, #b3e0ff 0%, #e0f7fa 100%);
    padding: 100px 0 80px 0;
    overflow: hidden;
}

.beach-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('beach-bg.svg') center/cover no-repeat;
    opacity: 0.25;
    z-index: 1;
    pointer-events: none;
    animation: bgMove 12s linear infinite alternate;
}

@keyframes bgMove {
    0% {
        background-position: 50% 0;
    }

    100% {
        background-position: 50% 20px;
    }
}

.quick-register-beach-container {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    min-height: 400px;
    max-width: 1100px;
    margin: 0 auto;
}

.register-form-beach {
    background: #0277bd;
    border-radius: 24px;
    box-shadow: 0 8px 32px rgba(2, 119, 189, 0.18);
    padding: 48px 36px 36px 36px;
    width: 100%;
    max-width: 400px;
    animation: slideInRight 1s cubic-bezier(.68, -0.55, .27, 1.55);
}

@keyframes slideInRight {
    0% {
        transform: translateX(80px) scale(0.95);
        opacity: 0;
    }

    100% {
        transform: translateX(0) scale(1);
        opacity: 1;
    }
}

.register-form-beach h2 {
    color: #fff;
    font-size: 26px;
    font-weight: bold;
    margin-bottom: 28px;
    text-align: center;
    letter-spacing: 0.5px;
}

.register-form-beach form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.register-form-beach input {
    padding: 14px 16px;
    border-radius: 8px;
    border: none;
    font-size: 16px;
    background: #e3f2fd;
    color: #0277bd;
    transition: box-shadow 0.2s, border 0.2s;
    box-shadow: 0 2px 8px rgba(2, 119, 189, 0.07);
    outline: none;
}

.register-form-beach input:focus {
    border: 2px solid #ff9800;
    box-shadow: 0 4px 16px rgba(255, 152, 0, 0.12);
}

.register-form-beach button {
    background: linear-gradient(90deg, #ff9800 0%, #ff5722 100%);
    color: #fff;
    font-weight: bold;
    font-size: 18px;
    border: none;
    border-radius: 8px;
    padding: 14px 0;
    cursor: pointer;
    margin-top: 8px;
    box-shadow: 0 2px 8px rgba(255, 152, 0, 0.13);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: background 0.2s, transform 0.2s;
    animation: pulseBtn 2s infinite;
}

@keyframes pulseBtn {

    0%,
    100% {
        box-shadow: 0 2px 8px rgba(255, 152, 0, 0.13);
    }

    50% {
        box-shadow: 0 0 24px 4px rgba(255, 152, 0, 0.18);
    }
}

.register-form-beach button:hover {
    background: linear-gradient(90deg, #ff5722 0%, #ff9800 100%);
    transform: scale(1.04);
}

.register-form-beach button i {
    font-size: 20px;
}

@media (max-width: 900px) {
    .quick-register-beach-container {
        justify-content: center;
        min-height: 0;
    }

    .register-form-beach {
        max-width: 100%;
        width: 100%;
        padding: 36px 12px 24px 12px;
    }
}

.footer-antgroup {
    background: #f6f6f6;
    color: #222;
    padding: 60px 20px 30px;
    font-family: 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    border-top: 4px solid #00b894;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    justify-content: space-between;
}

.footer-col {
    flex: 1 1 300px;
    min-width: 280px;
}

.footer-col h3 {
    font-size: 20px;
    font-weight: 600;
    color: #00b894;
    margin-bottom: 16px;
    letter-spacing: 0.5px;
}

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

.footer-col ul li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 15px;
    color: #333;
}

.footer-col ul li i {
    color: #00b894;
    font-size: 18px;
    min-width: 20px;
    margin-top: 3px;
}

.footer-cta {
    margin-top: 18px;
    background: linear-gradient(135deg, #00b894, #55efc4);
    color: white;
    padding: 14px 16px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 15px;
    box-shadow: 0 4px 12px rgba(0, 184, 148, 0.15);
}

.footer-note {
    text-align: center;
    font-size: 14px;
    color: #777;
    margin-top: 40px;
    border-top: 1px solid #ddd;
    padding-top: 16px;
}

@media (max-width: 768px) {
    .footer-container {
        flex-direction: column;
        align-items: stretch;
        gap: 30px;
    }

    .footer-col h3 {
        font-size: 18px;
    }

    .footer-col ul li {
        font-size: 14px;
    }

    .footer-cta {
        font-size: 14px;
        padding: 12px;
    }

    .footer-note {
        font-size: 13px;
    }
}

.banner {
    width: 100%;
    display: flex;
    flex-direction: row;
    margin-top: 60px;
    align-items: flex-start;
    justify-content: flex-start;
    background: #fff;
    min-height: 480px;
}

.banner-social {
    position: fixed;
    /* Cố định trên màn hình */
    left: 55px;
    /* Cách mép trái 32px (có thể chỉnh lại) */
    top: 50%;
    /* Giữa màn hình theo chiều dọc */
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 22px;
    z-index: 1000;
    /* Đảm bảo nổi trên các thành phần khác */
    width: 60px;
    /* Độ rộng cố định */
    min-width: 60px;
    background: transparent;
    /* Không nền */
    box-shadow: none;
    /* Không đổ bóng */
}

.social-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 22px;
    transition: all 0.3s;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    animation: socialWave 2s infinite ease-in-out;
}

.social-icon.messenger {
    background: #0084ff;
    animation-delay: 0s;
}

.social-icon.phone {
    background: #25d366;
    animation-delay: 0.2s;
}

.social-icon.facebook {
    background: #1877f2;
    animation-delay: 0.4s;
}

.social-icon.youtube {
    background: #ff0000;
    animation-delay: 0.6s;
}

@keyframes socialWave {

    0%,
    100% {
        transform: translateY(0) scale(1);
    }

    25% {
        transform: translateY(-8px) scale(1.05);
    }

    50% {
        transform: translateY(-15px) scale(1.1);
    }

    75% {
        transform: translateY(-8px) scale(1.05);
    }
}

.social-icon:hover {
    transform: scale(1.2);
    animation-play-state: paused;
}

.banner {
    padding: 0;
}

.banner-swiper {
    width: calc(100vw - 400px);
    /* Ngắn hơn */
    border-radius: 12px;
    overflow: hidden;
    margin-left: auto;
    background: #eee;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
    position: relative;
    display: flex;
    justify-content: end;
}

.swiper-slide img {
    width: 100%;

    object-fit: contain;
    display: block;
    background: #fff;
    /* hoặc màu nền phù hợp */
}

.swiper-pagination {
    position: absolute;
    bottom: 18px !important;
    left: 0;
    width: 100%;
    text-align: center;
}

.swiper-pagination-bullet {
    width: 20px;
    height: 20px;
    background: #ffffff;
    border: 1px solid #000000;
    opacity: 0.5;
    margin: 0 4px !important;
}

.swiper-pagination-bullet-active {
    opacity: 1;
    background: #ff0000;
}

/* Responsive */
@media (max-width: 1300px) {
    .banner-swiper {
        width: 95vw;
        height: 340px;
    }

    .banner {
        min-height: 340px;
    }
}

@media (max-width: 900px) {
    .banner-swiper {
        width: 100vw;
        height: 220px;
    }

    .banner {
        min-height: 220px;
    }

    .banner-social {
        left: 10px;
        width: 40px;
        min-width: 40px;
        gap: 12px;
    }

    .social-icon {
        width: 32px;
        height: 32px;
        font-size: 16px;
    }
}

.problems-section {
    padding: 80px 20px;
    background: #f9f9f9;
}

.problems-container {
    max-width: 1200px;
    margin: auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.problems-left {
    padding-right: 20px;
}

.problems-heading {
    font-size: 2.5rem;
    color: #00cc99;
    margin-bottom: 10px;
    font-weight: 700;
}

.problems-subheading {
    font-size: 1.2rem;
    color: #444;
    margin-bottom: 30px;
    line-height: 1.6;
}

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

.problems-list li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: #fff;
    border-left: 4px solid #0a7cff;
    padding: 18px 20px;
    margin-bottom: 16px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    font-size: 1rem;
    color: #333;
    line-height: 1.5;
}

.problems-icon {
    font-size: 1.6rem;
    color: #009966;
    flex-shrink: 0;
    margin-top: 4px;
}

.problems-right {
    display: flex;
    justify-content: center;
    align-items: center;
}

.problems-img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.1);
    object-fit: cover;
}

.problems-right img {
    height: 35rem;
    object-fit: scale-down;
}

/* Responsive */
@media (max-width: 900px) {
    .problems-container {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .problems-left {
        padding-right: 0;
    }

    .problems-right {
        order: -1;
    }

    .problems-heading {
        font-size: 2rem;
        text-align: center;
    }

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

    .problems-list li {
        font-size: 0.95rem;
    }

    .problems-right img {
        height: auto;
    }
}

/* Bio Amida Solution New Layout */
.bio-amida-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 48px;
    align-items: center;
    padding: 40px 16px 40px 16px;
}

.bio-amida-left {
    display: flex;
    justify-content: center;
    align-items: center;
}

.bio-amida-left img {
    height: 35rem;
    object-fit: scale-down;
}

.bio-amida-solution-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.bio-amida-main-img {
    width: 100%;
    border-radius: 18px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.13);
    object-fit: cover;
}

.bio-amida-right {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.bio-amida-title {
    color: #00cc99;
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 8px;
    text-transform: uppercase;
    text-align: left;
}

.bio-amida-desc {
    font-size: 1.1rem;
    color: #222;
    margin-bottom: 18px;
    font-weight: 500;
}

.bio-amida-solutions {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.bio-amida-box {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.07);
    padding: 18px 18px 18px 16px;
    font-size: 1rem;
    color: #444;
    font-weight: 500;
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s cubic-bezier(.4, 0, .2, 1), transform 0.6s cubic-bezier(.4, 0, .2, 1);
}

.bio-amida-icon {
    color: #007a4d;
    font-size: 2rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.bio-amida-box h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #009966;
    margin-bottom: 4px;
}

/* Animation: fade-in-up */
.fade-in-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s cubic-bezier(.4, 0, .2, 1), transform 0.6s cubic-bezier(.4, 0, .2, 1);
}

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

/* Responsive */
@media (max-width: 900px) {
    .bio-amida-solution {
        padding: 80px 20px;
    }

    .bio-amida-container {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 24px 8px;
    }

    .bio-amida-left {
        margin-bottom: 24px;
    }

    .bio-amida-main-img {
        max-width: 100%;
    }

    .bio-amida-left img {
        height: auto;
        object-fit: scale-down;
    }
}

.dangkynhantin {
    background: linear-gradient(135deg, #f0fef8, #fff8f0);
    padding: 80px 20px;
}

.dangkynhantin .container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
    align-items: flex-start;
}

.dangkynhantin-left,
.dangkynhantin-right {
    flex: 1 1 45%;
    min-width: 300px;
}

.dangkynhantin-left h2,
.dangkynhantin-right h2 {
    font-size: 28px;
    font-weight: 700;
    color: #00cc99;
    margin-bottom: 20px;
}

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

.offer-list li {
    font-size: 18px;
    color: #444;
    margin-bottom: 12px;
    position: relative;
    padding-left: 24px;
}

.offer-list li::before {
    content: "✓";
    color: #009966;
    position: absolute;
    left: 0;
    top: 0;
}

.dangkynhantin-right form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.dangkynhantin-right .form-group {
    position: relative;
}

.dangkynhantin-right input,
.dangkynhantin-right select {
    padding: 14px 16px;
    font-size: 16px;
    border: 2px solid #e1e5e9;
    border-radius: 10px;
    width: 100%;
    transition: all 0.3s ease;
    background: #fff;
    font-family: 'Inter', sans-serif;
}

.dangkynhantin-right input:focus,
.dangkynhantin-right select:focus {
    outline: none;
    border-color: #00cc99;
    box-shadow: 0 0 0 3px rgba(0, 204, 153, 0.1);
    transform: translateY(-1px);
}

.dangkynhantin-right input::placeholder {
    color: #9ca3af;
    font-weight: 400;
}

.dangkynhantin-right .form-hint {
    display: block;
    font-size: 12px;
    color: #6b7280;
    margin-top: 4px;
    font-weight: 400;
    transition: color 0.3s ease;
}

.dangkynhantin-right input:focus+.form-hint,
.dangkynhantin-right select:focus+.form-hint {
    color: #00cc99;
}

.dangkynhantin-right button {
    padding: 16px 24px;
    font-size: 18px;
    font-weight: 600;
    background: linear-gradient(135deg, #ff6600, #ff8533);
    color: white;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(255, 102, 0, 0.3);
    position: relative;
    overflow: hidden;
}

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

.dangkynhantin-right button:hover::before {
    left: 100%;
}

.dangkynhantin-right button:hover {
    background: linear-gradient(135deg, #e65500, #ff6600);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 102, 0, 0.4);
}

.dangkynhantin-right button:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(255, 102, 0, 0.3);
}

.dangkynhantin-right button i {
    font-size: 16px;
    transition: transform 0.3s ease;
}

.dangkynhantin-right button:hover i {
    transform: translateX(2px);
}

.dangkynhantin-right .form-note {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #6b7280;
    margin-top: 8px;
    padding: 12px;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 3px solid #00cc99;
}

.dangkynhantin-right .form-note i {
    color: #00cc99;
    font-size: 14px;
}

/* Loading state */
.dangkynhantin-right button:disabled {
    background: #9ca3af;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.dangkynhantin-right button:disabled::before {
    display: none;
}

/* Error state */
.dangkynhantin-right input.error,
.dangkynhantin-right select.error {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.dangkynhantin-right .error-message {
    color: #ef4444;
    font-size: 12px;
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.dangkynhantin-right .error-message i {
    font-size: 10px;
}

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

    .dangkynhantin-left,
    .dangkynhantin-right {
        flex: 1 1 100%;
    }

    .dangkynhantin-right input,
    .dangkynhantin-right select {
        padding: 12px 14px;
        font-size: 15px;
    }

    .dangkynhantin-right button {
        padding: 14px 20px;
        font-size: 16px;
    }

    .dangkynhantin-right .form-hint {
        font-size: 11px;
    }

    .dangkynhantin-right .form-note {
        font-size: 12px;
        padding: 10px;
    }
}

@media (max-width: 480px) {
    .dangkynhantin {
        padding: 60px 15px;
    }

    .dangkynhantin-right input,
    .dangkynhantin-right select {
        padding: 10px 12px;
        font-size: 14px;
    }

    .dangkynhantin-right button {
        padding: 12px 16px;
        font-size: 15px;
    }

    .dangkynhantin-right .form-hint {
        font-size: 10px;
    }

    .dangkynhantin-right .form-note {
        font-size: 11px;
        padding: 8px;
    }
}


/* Product Swiper Styles */
.product-swiper {
    width: 100%;
    padding: 20px 0 40px 0;
}

.product-swiper .swiper-slide {
    width: 280px;
    height: auto;
}

.product-swiper .product-item {
    width: 100%;
    height: 320px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    background: white;
    position: relative;
}

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

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

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

.product-swiper .product-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    padding: 20px;
    color: white;
}

.product-swiper .product-name {
    font-size: 16px;
    font-weight: 600;
    display: block;
    margin-bottom: 4px;
}

.product-swiper .product-category {
    font-size: 12px;
    opacity: 0.8;
    display: block;
}

/* Navigation arrows */
.product-swiper .swiper-button-next,
.product-swiper .swiper-button-prev {
    color: #009966;
    background: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.product-swiper .swiper-button-next:after,
.product-swiper .swiper-button-prev:after {
    font-size: 18px;
    font-weight: bold;
}

/* Pagination dots */
.product-swiper .swiper-pagination-bullet {
    background: #009966;
    opacity: 0.5;
}

.product-swiper .swiper-pagination-bullet-active {
    opacity: 1;
    background: #009966;
}

/* Responsive */
@media (max-width: 768px) {
    .product-swiper .swiper-slide {
        width: 240px;
    }

    .product-swiper .product-item {
        height: 280px;
    }

    .product-swiper .swiper-button-next,
    .product-swiper .swiper-button-prev {
        display: none;
    }
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, #009966, #00b894);
    color: white;
    padding: 60px 0;
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.page-header p {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Filter Section */
.filter-section {
    background: #f8f9fa;
    padding: 30px 0;
}

.filter-buttons {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 20px;
    border: 2px solid #009966;
    background: white;
    color: #009966;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    background: #009966;
    color: white;
}

/* Products Grid */
.products-section {
    padding: 60px 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.product-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    cursor: pointer;
}

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

.product-image {
    position: relative;
    
    overflow: hidden;
}

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

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

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 153, 102, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.product-card:hover .product-overlay {
    opacity: 1;
}

.view-details-btn {
    background: white;
    color: #009966;
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.view-details-btn:hover {
    background: #f0f0f0;
    transform: scale(1.05);
}

.product-info {
    padding: 20px;
}

.product-name {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #333;
}

.product-category {
    font-size: 14px;
    color: #009966;
    font-weight: 500;
}

/* Product Modal */
.product-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.modal-content {
    background: white;
    border-radius: 16px;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 28px;
    cursor: pointer;
    color: #666;
    z-index: 1;
}

.modal-body {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 30px;
}

.modal-body .product-image {
    height: 410px;
    border-radius: 12px;
    overflow: hidden;
}

.modal-body .product-image img {
    width: 100%;
    height: 100%;
    object-fit: fill;
}

.product-details h2 {
    font-size: 24px;
    margin-bottom: 10px;
    color: #333;
}

.product-details .category {
    color: #009966;
    font-weight: 600;
    margin-bottom: 15px;
}

.product-details .description {
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}

.contact-btn {
    background: #009966;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease;
}

.contact-btn:hover {
    background: #007a4d;
}

/* Responsive */
@media (max-width: 768px) {
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 20px;
    }

    .modal-body {
        flex-direction: column;
    }

    .modal-body .product-image {
        height: 200px;
    }
}

/* View All Products Button */
.view-all-btn {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid white;
    padding: 14px 28px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    margin-top: 25px;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.view-all-btn:hover {
    background: white;
    color: #009966;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.view-all-btn:active {
    transform: translateY(-1px);
}

.view-all-btn i {
    font-size: 18px;
    transition: transform 0.3s ease;
}

.view-all-btn:hover i {
    transform: scale(1.1);
}

/* Responsive cho button */
@media (max-width: 768px) {
    .view-all-btn {
        padding: 12px 24px;
        font-size: 14px;
        margin-top: 20px;
    }

    .view-all-btn i {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .view-all-btn {
        padding: 10px 20px;
        font-size: 13px;
        margin-top: 15px;
    }
}



/* Hoặc ngược lại */
@media (max-width: 767px) {
    .swiper-pagination {
        display: none !important;
    }
}

/* Chỉ ẩn pagination cho product-swiper */
.product-swiper .swiper-pagination {
    display: none !important;
}

/* Banner Swiper Pagination */
.banner-swiper .swiper-pagination {
    position: absolute;
    bottom: 20px !important;
    left: 0;
    width: 100%;
    text-align: center;
    z-index: 10;
}

.banner-swiper .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.5);
    border: 2px solid rgba(255, 255, 255, 0.8);
    opacity: 0.7;
    margin: 0 6px !important;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.banner-swiper .swiper-pagination-bullet:hover {
    background: rgba(255, 255, 255, 0.8);
    opacity: 1;
    transform: scale(1.2);
}

.banner-swiper .swiper-pagination-bullet-active {
    background: #009966;
    border-color: #009966;
    opacity: 1;
    transform: scale(1.3);
    box-shadow: 0 0 10px rgba(0, 153, 102, 0.5);
}

/* Responsive cho banner pagination */
@media (max-width: 768px) {
    .banner-swiper .swiper-pagination {
        bottom: 15px !important;
    }

    .banner-swiper .swiper-pagination-bullet {
        width: 10px;
        height: 10px;
        margin: 0 4px !important;
    }
}

@media (max-width: 480px) {
    .banner-swiper .swiper-pagination {
        bottom: 10px !important;
    }

    .banner-swiper .swiper-pagination-bullet {
        width: 8px;
        height: 8px;
        margin: 0 3px !important;
    }
}

/* Hiệu ứng pulse cho active bullet */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 153, 102, 0.7);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(0, 153, 102, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(0, 153, 102, 0);
    }
}

.banner-swiper .swiper-pagination-bullet-active {
    background: #009966;
    border-color: #009966;
    opacity: 1;
    transform: scale(1.3);
    animation: pulse 2s infinite;
}

/* Banner Navigation Arrows */
.banner-swiper .swiper-button-next,
.banner-swiper .swiper-button-prev {
    color: white;
    background: rgba(0, 0, 0, 0.3);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.banner-swiper .swiper-button-next:hover,
.banner-swiper .swiper-button-prev:hover {
    background: rgba(0, 0, 0, 0.6);
    transform: scale(1.1);
}

.banner-swiper .swiper-button-next:after,
.banner-swiper .swiper-button-prev:after {
    font-size: 20px;
    font-weight: bold;
}

/* Hiệu ứng pulse cho social icons */
/* Hiệu ứng phát sóng màu với gradient */
.social-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 22px;
    transition: all 0.3s;
    position: relative;
    animation: socialJump 2s infinite;
}

.social-icon.messenger {
    background: #0084ff;
    animation-delay: 0s;
}

.social-icon.phone {
    background: #25d366;
    animation-delay: 0.5s;
}

.social-icon.facebook {
    background: #1877f2;
    animation-delay: 1s;
}

.social-icon.youtube {
    background: #ff0000;
    animation-delay: 1.5s;
}

/* Tạo sóng gradient */
.social-icon::before,
.social-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

.social-icon::before {
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, currentColor 0%, transparent 70%);
    animation: rippleGradient1 2s infinite;
}

.social-icon::after {
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, currentColor 0%, transparent 70%);
    animation: rippleGradient2 2s infinite;
}

@keyframes socialJump {

    0%,
    100% {
        transform: translateY(0) scale(1);
    }

    50% {
        transform: translateY(-10px) scale(1.1);
    }
}

@keyframes rippleGradient1 {
    0% {
        width: 100%;
        height: 100%;
        opacity: 0.8;
    }

    100% {
        width: 180%;
        height: 180%;
        opacity: 0;
    }
}

@keyframes rippleGradient2 {
    0% {
        width: 100%;
        height: 100%;
        opacity: 0.6;
    }

    100% {
        width: 220%;
        height: 220%;
        opacity: 0;
    }
}

.social-icon:hover {
    transform: scale(1.3);
    animation-play-state: paused;
}


/* Gallery Styles */
.gallery-section {
    padding: 60px 0;
    background: #f8f9fa;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    cursor: pointer;
    background: white;
}

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

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: 20px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay h3 {
    font-size: 18px;
    margin-bottom: 8px;
    font-weight: 600;
}

.gallery-overlay p {
    font-size: 14px;
    margin-bottom: 12px;
    opacity: 0.9;
}

.view-btn {
    background: #009966;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.view-btn:hover {
    background: #007a4d;
}

/* Lightbox Modal */
.lightbox-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 10000;
    align-items: center;
    justify-content: center;
}

.lightbox-content {
    max-width: 90%;
    max-height: 80%;
    object-fit: contain;
    border-radius: 8px;
}

.close-lightbox {
    position: absolute;
    top: 20px;
    right: 30px;
    color: white;
    font-size: 40px;
    cursor: pointer;
    z-index: 10001;
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
}

.prev-btn,
.next-btn {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: none;
    padding: 15px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    transition: background 0.3s ease;
}

.prev-btn:hover,
.next-btn:hover {
    background: rgba(255, 255, 255, 0.4);
}

.lightbox-caption {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: 18px;
    font-weight: 600;
    text-align: center;
    background: rgba(0, 0, 0, 0.7);
    padding: 10px 20px;
    border-radius: 20px;
}

/* Responsive */
@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 15px;
    }

    .gallery-item img {
        height: 200px;
    }

    .lightbox-nav {
        padding: 0 10px;
    }

    .prev-btn,
    .next-btn {
        padding: 10px;
        font-size: 16px;
    }
}

.info-item {
    cursor: pointer;
}

/* Modal xem ảnh lớn sản phẩm */
.modal-image-view {
    display: none;
    /* Ẩn mặc định */
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100vw;
    height: 100vh;
    overflow: auto;
    background: rgba(0, 0, 0, 0.8);
    justify-content: center;
    align-items: center;
    transition: opacity 0.3s;
}

.modal-image-view.active {
    display: flex;
    opacity: 1;
}

.modal-image-view .modal-content {
    max-width: 90vw;
    max-height: 80vh;
    margin: auto;
    border-radius: 10px;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.3);
    background: #fff;
    object-fit: contain;
}

.modal-image-view .modal-close {
    position: absolute;
    top: 30px;
    right: 40px;
    color: #fff;
    font-size: 2.5rem;
    font-weight: bold;
    cursor: pointer;
    z-index: 10000;
    transition: color 0.2s;
}

.modal-image-view .modal-close:hover {
    color: #ffb300;
}