/* ── CSS RESET & BASE ── */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

@import url("https://cdn.jsdelivr.net/npm/bootstrap-icons@1.13.1/font/bootstrap-icons.min.css");
:root {
    /* ── RESPONSIVE FONT SIZES ── */
    --fs-xs: clamp(0.6875rem, 0.65rem + 0.1875vw, 0.8125rem); /* 11px - 13px */
    --fs-sm: clamp(0.8125rem, 0.77rem + 0.2125vw, 0.9375rem); /* 13px - 15px */
    --fs-base: clamp(0.9375rem, 0.89rem + 0.2375vw, 1.0625rem); /* 15px - 17px */
    --fs-md: clamp(1.0625rem, 1rem + 0.3125vw, 1.25rem);      /* 17px - 20px */
    --fs-lg: clamp(1.5rem, 1.3rem + 1vw, 2.375rem);          /* 24px - 38px */
    --fs-xl: clamp(2.25rem, 2rem + 2.5vw, 3.25rem);         /* 36px - 52px */
    --fs-hero: clamp(2.5rem, 3vw + 1.5rem, 4rem);           /* 40px - 64px */
}


html,
body {
    -webkit-font-smoothing: antialiased;    
    color: #333333;
    line-height: 1.6;    
}

ul,
li {
    list-style: none;
    padding: 0;
    margin: 0;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

p {
    line-height: 1.8rem;  
    color: #333333;
}

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

/* ── PAGE LOADER ── */
.page-loader {
    position: fixed;
    top:0;
    left:0;
    right:0;
    bottom:0;
    inset: 0;   
    background: #1B3B3D;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    z-index: 99999;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}



.page-loader.loaded {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-content {    
    width: 100%;
    max-width: 400px;
    padding: 20px;
    text-align: center;
    position: relative;
    z-index: 10;
}


.loader-logo {    
    font-weight: 800;
    font-size: var(--fs-lg);
    color: #FFFFFF;
    margin-bottom: 8px;
    animation: loaderPulse 1.5s ease-in-out infinite;
}

.loader-logo span {
    color: #F47A32;
}

.loader-tagline {    
    font-size: var(--fs-xs);
    color: #00b4d8;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 30px;
    opacity: 0.9;
}

.loader-bar {
    width: 100%;
    max-width: 200px;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
    margin: 0 auto;
}

@media (max-width: 576px) {
    .loader-content {
        padding: 15px;
    }

    .loader-logo {
        font-size: 1.5rem;
    }

    .loader-tagline {
        font-size: 10px;
        letter-spacing: 1.5px;
    }

    .loader-bar {
        max-width: 140px;
    }
}


.loader-bar-inner {
    width: 40%;
    height: 100%;
    background: linear-gradient(90deg, #F47A32, #10706E);
    border-radius: 3px;
    animation: loaderSlide 1.2s ease-in-out infinite;
}

@keyframes loaderPulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.6;
    }
}

@keyframes loaderSlide {
    0% {
        transform: translateX(-150%);
    }

    100% {
        transform: translateX(250%);
    }
}

/* ── HEADER ── */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
}

.site-header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    border-bottom: 1px solid rgba(27, 59, 61, 0.08);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
    max-width: 1280px;
    margin: 0 auto;
    transition: all 0.3s ease;
}

.site-header.scrolled .header-inner {
    padding: 8px 0;
}

.header-logo .logo-img {
    height: 50px;
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 5px;
}

.nav-link {  
    font-weight: 500;
    font-size: var(--fs-sm);
    color: #1B3B3D;
    padding: 8px 14px;
    border-radius: 4px;
    position: relative;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: #F47A32;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover,
.nav-link.active {
    color: #F47A32;
}

.nav-link:hover::after,
.nav-link.active::after {
        width: 60%;
}

@media (max-width: 992px) {
    .nav-link:hover::after,
    .nav-link.active::after {
        width: 100%;
    }
}


/* Ensure sub-menu is always visible within viewport */
.nav-item.has-dropdown {
    position: relative;
}

.nav-item.has-dropdown:hover .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    left: auto;
    right: auto;
}

/* Prevent sub-menu from overflowing viewport on desktop */
.sub-menu {
    /* ...existing code... */
    max-width: 90vw;
    overflow-x: auto;
    left: 0;
    right: auto;
}

@media (min-width: 993px) {
    .nav-item.has-dropdown:hover .sub-menu {
        left: 0;
        right: auto;
    }

    .sub-menu {
        left: 0;
        right: auto;
    }
}

.sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 250px;
    background: #FFFFFF;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    padding: 10px 0;
    margin-top: 10px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 1000;
}

.sub-menu-link {
    display: block;
    padding: 8px 20px;        
    color: #1B3B3D;
}

.sub-menu-link:hover,
.sub-menu-link.active {
    color: #F47A32;
    background: rgba(244, 122, 50, 0.05);
    padding-left: 25px;
}

.sub-menu-link.active {
    font-weight: 600;
}

.header-contact-btn {
    background-color: #F47A32;
    color: #FFFFFF;   
    font-weight: 700;   
    padding: 10px 22px;
    border: 2px solid #F47A32;
    border-radius: 4px;
    display: inline-block;
}

.header-contact-btn:hover {
    background-color: #E06A28;
    border-color: #E06A28;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(244, 122, 50, 0.35);
}

.hamburger {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
    padding: 8px;
    z-index: 1002;
    flex-direction: column;
    gap: 5px;
}

.hamburger-line {
    width: 25px;
    height: 2.5px;
    background: #1B3B3D;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger.active .hamburger-line:nth-child(1) {
    transform: translateY(7.5px) rotate(45deg);
}

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

.hamburger.active .hamburger-line:nth-child(3) {
    transform: translateY(-7.5px) rotate(-45deg);
}


/* ── MOBILE NAV ── */
@media (max-width: 992px) {
    /* .site-header {
        position: absolute !important;
    } */

    .header-logo .logo-img {
        height: 40px;
    }

    .header-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: #FFFFFF;
        flex-direction: column;
        align-items: flex-start;
        padding: 80px 30px 30px;
        gap: 0;
        box-shadow: -5px 0 30px rgba(0, 0, 0, 0.15);
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        overflow-y: auto;
        z-index: 1001;
        visibility: hidden;
    }

    .header-nav.nav-open {
        right: 0;
        visibility: visible;
    }

    .hamburger {
        display: flex;
    }

    .nav-item {
        width: 100%;
    }

    .nav-link {
        width: 100%;
        padding: 14px 0;
        font-size: var(--fs-base);
        border-bottom: 1px solid rgba(27, 59, 61, 0.06);
    }

    .nav-link.active::after {
        width: 100%;
        left: 0;
        transform: none;
    }


    .sub-menu {
        position: static;
        box-shadow: none;
        background: rgba(27, 59, 61, 0.03);
        margin-top: 0;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
        border-radius: 0;
        min-width: auto;
    }

    .nav-item.mobile-open .sub-menu {
        display: block;
    }

    .header-cta {
        display: none;
    }
}

.nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    display: none;
}

.nav-overlay.show {
    display: block;
    opacity: 1;
    visibility: visible;
}

.main-content {
    padding-top: 85px;
    overflow-x: hidden;
}

@media (max-width: 992px) {
    .main-content {
        padding-top: 75px;
    }
}

/* ── HERO SECTION ── */
.hero-section {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.hero-slide {
    position: relative;
    height: 85vh;
    min-height: 550px;
    max-height: 800px;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg,
            rgba(27, 59, 61, 0.82) 0%,
            rgba(16, 112, 110, 0.75) 50%,
            rgba(244, 122, 50, 0.65) 100%);
}


.hero-subtitle {    
    font-weight: 600;
    font-size: var(--fs-sm);
    color: #F47A32;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 15px;
    display: block;
}

.hero-title {    
    font-weight: 800;
    font-size: var(--fs-hero);
    color: #FFFFFF;
    line-height: 1.15;
    margin-bottom: 20px;   
}

.hero-description {    
    font-size: var(--fs-base);
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
    max-width: 600px;
    margin-bottom: 30px;
}

.hero-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 35px;
}

.hero-tag {    
    font-weight: 600;
    font-size: var(--fs-xs);
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 6px 14px;
    border-radius: 20px;
    backdrop-filter: blur(4px);
}

.btn-hero-primary {
    background-color: #F47A32;
    color: #FFFFFF;    
    font-weight: 700;
    font-size: var(--fs-sm);
    padding: 14px 32px;
    border: 2px solid #F47A32;
    border-radius: 4px;
    display: inline-block;
}

.btn-hero-primary:hover {
    background-color: #E06A28;
    border-color: #E06A28;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(244, 122, 50, 0.35);
}

.swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.4) !important;
    opacity: 1 !important;
}

.swiper-pagination-bullet-active {
    background: #F47A32 !important;
    width: 30px !important;
    border-radius: 6px !important;
}

/* ── DECORATIONS ── */
.hero-decoration {
    position: absolute;
    border-radius: 50%;
    background: rgba(244, 122, 50, 0.08);
    z-index: 1;
    animation: float 6s ease-in-out infinite;
}

.deco-1 {
    width: 300px;
    height: 300px;
    top: -80px;
    right: -80px;
}

.deco-2 {
    width: 200px;
    height: 200px;
    bottom: -50px;
    left: 10%;
    animation-delay: 2s;
}

.deco-3 {
    width: 150px;
    height: 150px;
    top: 30%;
    right: 15%;
    animation-delay: 4s;
}

@keyframes float {

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

    50% {
        transform: translateY(-20px);
    }
}

/* ── ABOUT SECTION ── */
.about-section {
    padding: 80px 0;
    background: linear-gradient(135deg, rgba(0, 180, 216, 0.08) 0%, rgba(114, 9, 183, 0.05) 100%);
}

.about-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

@media (max-width: 992px) {
    .about-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

.section-label {    
    font-weight: 600;
    font-size: var(--fs-xs);
    color: #F47A32;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 10px;
    display: block;
}

.section-title {
    font-size: var(--fs-lg);
    font-weight: 700;
    color: #1B3B3D;
    margin-bottom: 20px;
}

.about-description {
    color: #666666;
    margin-bottom: 30px;
}

.about-divider {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #F47A32, #10706E);
    border-radius: 2px;
    margin-bottom: 25px;
    border: none;
}

.about-highlights {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 30px;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.highlight-icon {
    width: 24px;
    height: 24px;
    background: rgba(244, 122, 50, 0.12);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.highlight-icon svg {
    width: 12px;
    height: 12px;
    color: #F47A32;
}

.highlight-text {
    font-weight: 500;
    font-size: var(--fs-sm);
}

.about-cin {
    font-size: var(--fs-xs);
    color: #666666;
    margin-bottom: 25px;
    padding: 10px 15px;
    background: rgba(27, 59, 61, 0.03);
    border-radius: 4px;
    border-left: 3px solid #10706E;
}

.btn-about {
    background-color: #F47A32;
    color: #FFFFFF;    
    font-weight: 700;   
    padding: 12px 30px;
    border: 2px solid #F47A32;
    border-radius: 4px;
    display: inline-block;
}

.about-image {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
}

.about-img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    border-radius: 12px;
    transition: transform 0.6s ease;
}

.about-img:hover {
    transform: scale(1.03);
}

.about-badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: #F47A32;
    color: #FFFFFF;
    padding: 15px 20px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(244, 122, 50, 0.4);
}

.badge-number {
    font-weight: 800;
    font-size: var(--fs-md);
    display: block;
    line-height: 1;
}

.badge-text {
    font-size: var(--fs-xs);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
    display: block;
}

/* ── PRODUCTS SECTION ── */
.products-section {
    padding: 80px 0;
    background: linear-gradient(135deg, rgba(27, 59, 61, 0.05) 100%, rgba(16, 112, 110, 0.08) 50%);
}

.section-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 50px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

@media (max-width: 992px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
}

.product-card {
    background: #FFFFFF;
    border: 1px solid rgba(27, 59, 61, 0.08);
    border-radius: 10px;
    padding: 30px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #00B4D8, #7209B7);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(27, 59, 61, 0.1);
}

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

.product-icon {
    width: 56px;
    height: 56px;
    background: rgba(16, 112, 110, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    display: none;
}

.product-icon svg {
    width: 26px;
    height: 26px;
    color: #10706E;
}

.product-name {
    font-weight: 700;
    font-size: var(--fs-md);
    color: #1B3B3D;
    margin-bottom: 5px;
}

.product-subtitle {
    font-weight: 600;
    font-size: var(--fs-xs);
    color: #10706E;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
    display: block;
}

.product-features{
    padding:1.2rem 0;
}

.product-features li {
    font-size: var(--fs-sm);
    padding: 5px 0;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

h1, h2, h3, h4, h5, h6 {
    overflow-wrap: break-word;
}

.product-features li::before {
    content: '•';
    color: #F47A32;
    font-weight: 700;
    font-size: var(--fs-md);
    line-height: 1.2;
}

.product-arrow {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #10706E;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #10706E;
    margin-top: 20px;
    transition: all 0.4s ease;
}

.product-card:hover .product-arrow {
    background-color: #F47A32;
    border-color: #F47A32;
    color: #FFFFFF;
    transform: translateX(10px);
}

.product-arrow svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    fill: none;
}

/* ── QUALITY SECTION ── */
.quality-section {
    padding: 80px 0;
    background: linear-gradient(135deg, rgba(255, 183, 3, 0.08) 0%, rgba(244, 122, 50, 0.05) 100%);
}

.quality-card {
    background: #FFFFFF;
    border-radius: 12px;
    border: 1px solid rgba(27, 59, 61, 0.06);
    transition: all 0.3s ease;
}

.quality-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(27, 59, 61, 0.08);
}

.quality-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(0, 180, 216, 0.15), rgba(114, 9, 183, 0.15));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.quality-icon svg {
    font-size: 30px;
    color: #00B4D8;
    width: 30px;
    height: 30px;
}

.quality-title {
    font-size: var(--fs-md);
    font-weight: 600;
    color: #10706E;
}

.quality-features li{
    padding:10px 0;
}

.quality-features li::before {
    content: '✓';
    color: #F47A32;
    font-weight: 700;
    margin-right: 8px;
}

.btn-quality {
    background-color: #F47A32;
    color: #FFFFFF;    
    font-weight: 700;
    font-size: var(--fs-sm);
    padding: 12px 30px;
    border: 2px solid #F47A32;
    border-radius: 4px;
    display: inline-block;
}

/* ── SERVICES SECTION ── */
.services-section {
    padding: 80px 0;
    background: linear-gradient(180deg, rgba(16, 112, 110, 0.08) 0%, rgba(0, 180, 216, 0.05) 100%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

@media (max-width: 992px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}

.service-card {
    background: #FFFFFF;
    border-radius: 12px;
    padding: 35px 25px;
    border: 1px solid rgba(27, 59, 61, 0.06);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.service-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, #F47A32, #10706E);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.4s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(27, 59, 61, 0.08);
}

.service-card:hover::after {
    transform: scaleX(1);
}

.service-icon {
    width: 55px;
    height: 55px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(255, 183, 3, 0.1), rgba(244, 122, 50, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.service-icon svg {
    width: 26px;
    height: 26px;
    color: #F47A32;
}

.service-title {
    font-weight: 700;
    font-size: var(--fs-base);
    color: #1B3B3D;
    margin-bottom: 15px;
}

.service-list li {
    font-size: var(--fs-sm);
    color: #666666;
    padding: 5px 0;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.service-list .bullet {
    width: 6px;
    height: 6px;
    background: #F47A32;
    border-radius: 50%;
    margin-top: 7px;
}

.service-link {
    font-weight: 600;
    font-size: var(--fs-sm);
    color: #F47A32;
    display: flex;
    align-items: center;
    gap: 6px;
}


/* ── POLYMERIZATION EXPERTISE SECTION ── */
.polymer-expertise-section {
    padding: 100px 0;
    background: linear-gradient(135deg, rgba(27, 59, 61, 0.03) 0%, rgba(244, 122, 50, 0.03) 100%);
    position: relative;
    overflow: hidden;
}

.expertise-swiper-container {
    position: relative;
    padding: 20px 50px;
}


.expertise-swiper {
    padding: 30px 10px 60px !important;
}

.expertise-swiper .swiper-slide {
    height: auto;
    display: flex;
}


.expertise-card {
    background: #FFFFFF;
    border: 1px solid rgba(27, 59, 61, 0.08);
    border-radius: 20px;
    padding: 40px 30px;
    height: 100%;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
    display: flex;
    flex-direction: column;
}

.expertise-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 45px rgba(27, 59, 61, 0.1);
    border-color: rgba(244, 122, 50, 0.3);
}

.expertise-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, rgba(244, 122, 50, 0.1), rgba(16, 112, 110, 0.1));
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    transition: all 0.3s ease;
}

.expertise-icon i {
    font-size: 32px;
    color: #F47A32;
    transition: all 0.3s ease;
}

.expertise-card:hover .expertise-icon {
    background: #F47A32;
    transform: rotate(5deg);
}

.expertise-card:hover .expertise-icon i {
    color: #FFFFFF;
}

.expertise-name {
    font-size: var(--fs-md);
    font-weight: 700;
    color: #1B3B3D;
    margin-bottom: 8px;
}

.expertise-subtitle {
    font-size: var(--fs-xs);
    font-weight: 600;
    color: #10706E;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    display: block;
    line-height: 1.4;
}

.expertise-features {
    margin-top: auto;
}

.expertise-features li {
    font-size: var(--fs-sm);
    color: #555555;
    padding: 6px 0;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    line-height: 1.5;
}

.expertise-features li::before {
    content: "\F26A";
    /* Bootstrap bi-check-circle */
    font-family: Bootstrap-icons;
    color: #10706E;
    font-size: 16px;
    flex-shrink: 0;
}

.expertise-card:hover .expertise-features li::before {
    color: #F47A32;
}

/* Swiper Navigation Customization */
.expertise-swiper .swiper-button-next,
.expertise-swiper .swiper-button-prev {
    color: #F47A32;
    width: 45px;
    height: 45px;
    background: #FFFFFF;
    border-radius: 50%;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.expertise-swiper .swiper-button-next:after,
.expertise-swiper .swiper-button-prev:after {
    font-size: var(--fs-md);
    font-weight: 800;
}

.expertise-swiper .swiper-button-next:hover,
.expertise-swiper .swiper-button-prev:hover {
    background: #F47A32;
    color: #FFFFFF;
}

.expertise-swiper .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background: rgba(27, 59, 61, 0.2) !important;
    opacity: 1 !important;
}

.expertise-swiper .swiper-pagination-bullet-active {
    background: #F47A32 !important;
    width: 25px !important;
    border-radius: 5px !important;
}

@media (max-width: 768px) {
    .expertise-swiper-container {
        padding: 20px 10px;
    }

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

/* ── FOOTER ── */

.site-footer {
    background: #1B3B3D;
    color: #FFFFFF;
    padding: 60px 0 0;
    margin-top: 25px;
}

footer p{
    color: rgba(255, 255, 255, 0.6);
}

.footer-logo-img {
    height: 40px;
    margin-bottom: 20px;
}

.footer-desc {    
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    gap: 10px;
}

.social-icon {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
}

.social-icon svg {
    width: 18px;
    height: 18px;
    color: #F47A32;
}

.social-icon:hover {
    background: #F47A32;
}

.social-icon:hover svg {
    color: #FFFFFF;
}

.footer-heading {
    font-weight: 700;
    font-size: var(--fs-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.footer-links li {
    margin-bottom: 5px;
}

.footer-link {
    font-size: var(--fs-sm);
    color: rgba(255, 255, 255, 0.55);
}

.footer-link:hover {
    color: #F47A32;
    padding-left: 5px;
}

.footer-contact-info li {
    font-size: var(--fs-sm);
    color: rgba(255, 255, 255, 0.55);
    margin-bottom: 15px;
    display: flex;
    gap: 10px;
}

.contact-icon {
    color: #F47A32;
    flex-shrink: 0;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 25px 0;
    margin-top: 40px;
}


.footer-bottom-links a {
    font-size: var(--fs-xs);
    color: rgba(255, 255, 255, 0.45);
    margin-left: 20px;
}

.footer-bottom-links a:hover {
    color: #F47A32;
}

/* ── ABOUT PAGE V2 ── */
.about-hero-v2 {
    position: relative;
    background: linear-gradient(135deg, rgba(16, 112, 110, 0.95) 0%, rgba(27, 59, 61, 0.9) 100%), url('../img/hero-bg04.jpg') center/cover;
    padding: 160px 0 120px;
    text-align: center;
    color: #fff;
    overflow: hidden;
}

.hero-shape-1 {
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: rgba(244, 122, 50, 0.1);
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
}

.hero-shape-2 {
    position: absolute;
    bottom: -50px;
    left: -50px;
    width: 300px;
    height: 300px;
    background: rgba(16, 112, 110, 0.2);
    border-radius: 50%;
    filter: blur(60px);
    pointer-events: none;
}

.about-tagline {
    display: inline-block;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: #fff;
    padding: 8px 18px;
    border-radius: 50px;
    font-size: var(--fs-sm);
    font-weight: 600;
    margin-bottom: 30px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-headline {    
    font-size: clamp(36px, 6vw, 64px);
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 25px;
    letter-spacing: -1px;
    background: linear-gradient(to right, #ffffff, #e0f2f1);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: subtleScale 20s infinite alternate;
}

@keyframes subtleScale {
    0% {
        transform: scale(1);
    }

    100% {
        transform: scale(1.05);
    }
}

.about-lead {
    font-size: clamp(18px, 2vw, 22px);
    max-width: 900px;
    margin: 0 auto;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 400;
    line-height: 1.6;
}

.about-intro-section {
    padding: 100px 0;
    background: #fff;
    position: relative;
}

.about-image-wrapper {
    position: relative;
    padding: 20px;
}

.about-image-wrapper .accent-box {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 150px;
    height: 150px;
    background: #f47a32;
    border-radius: 20px;
    z-index: 1;
}

.about-intro-img {
    position: relative;
    z-index: 2;
    border-radius: 20px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.1);
    width: 100%;
    object-fit: cover;
}

.experience-card {
    position: absolute;
    top: 0;
    right: 0;
    background: #10706e;
    color: #fff;
    padding: 30px;
    border-radius: 20px;
    z-index: 3;
    box-shadow: 0 15px 35px rgba(16, 112, 110, 0.3);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.experience-card:hover {
    transform: scale(1.05) rotate(-2deg);
}

.experience-number {
    font-size: var(--fs-lg);
    font-weight: 800;
    line-height: 1;
    margin-bottom: 5px;
}

.experience-text {
    font-size: var(--fs-sm);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.9;
}

.overline {
    color: #10706e;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: var(--fs-sm);
    margin-bottom: 15px;
    display: block;
}

.section-subtitle {
    font-size: clamp(18px, 1.8vw, 24px);    
    color: #1b3b3d;
    line-height: 1.8;
}

.section-text {
    font-size: clamp(14px, 2vw, 18px);
    line-height: 1.8;
    color: #555;
}

.overview-box {
    background: #f8fcfb;
    border-radius: 24px;
    border-left: 5px solid #10706e;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
    margin-top: 3rem;
    padding: 1.5rem;
}

.overview-title {
    color: #1b3b3d;
    font-weight: 700;
    margin-bottom: 15px;
}

.overview-text {
    color: #666;
    font-size: var(--fs-base);
    line-height: 1.7;
    margin-bottom: 0;
}

.about-values {
    padding: 100px 0;
    background: #1b3b3d;
    color: #fff;
    border-radius: 60px 60px 0 0;
    position: relative;
    overflow: hidden;
}

.values-overline {
    color: #f47a32;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: var(--fs-sm);
    margin-bottom: 15px;
    display: block;
}

.values-title {
    font-size: clamp(32px, 4vw, 42px);
    font-weight: 800;
}

.value-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 30px;
    transition: all 0.4s ease;
    cursor: pointer;
    padding: 3rem;
    height: 100%;
}

.value-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-10px);
    border-color: rgba(255, 255, 255, 0.2);
}

.value-card:hover .icon-sphere {
    transform: rotate(15deg) scale(1.1);
}

.icon-sphere {
    width: 70px;
    height: 70px;
    background: rgba(16, 112, 110, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--fs-lg);
    color: #10706e;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.icon-sphere.accent {
    background: rgba(244, 122, 50, 0.15);
    color: #f47a32;
}

.value-title {
    font-size: var(--fs-md);
    font-weight: 700;
    margin-bottom: 20px;
}

.value-text {
    font-size: var(--fs-base);
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0;
}

.relative-z {
    position: relative;
    z-index: 2;
}

/* Responsive adjustments for About V2 */
@media (max-width: 768px) {
    .experience-card {
        padding: 20px;
        top: -10px;
        right: -10px;
    }

    .experience-number {
        font-size: var(--fs-md);
    }
}

/* ── PRODUCT PAGES ── */
.product-hero {
    position: relative;
    overflow: hidden;
}

.text-teal { color: #10706e !important; }
.bg-teal { background-color: #10706e !important; }
.bg-teal-light { background-color: rgba(16, 112, 110, 0.1); }
.text-orange { color: #f47a32 !important; }
.bg-orange-light { background-color: rgba(244, 122, 50, 0.1); }
.border-teal { border-color: #10706e !important; }
.border-orange { border-color: #f47a32 !important; }
.bg-orange { background-color: #f47a32 !important; }

.product-feature-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.1) !important;
}

.photoinitiator-card {
    transition: transform 0.2s ease;
    cursor: pointer;
}

.photoinitiator-card:hover {
    transform: translateX(10px);
}

.icon-box-sm {
    width: 50px;
    height: 50px;
}

.main-hero-gradient {
    background: linear-gradient(135deg, rgba(16, 112, 110, 0.95) 0%, rgba(27, 59, 61, 0.9) 100%), url('../img/hero-bg01.jpg') center/cover;
    padding: 140px 0 100px;
    color: #fff;
}

@media (max-width: 576px) {
    .main-hero-gradient {
        padding: 50px 20px;
    }
}

.product-badge {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.overview-card-bg {
    background: #f8fcfb;
}

.icon-circle-bg {
    width: 50px;
    height: 50px;
}

.cta-decor-circle {
    position: absolute;
    bottom: -50px;
    right: -50px;
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.bg-light-soft {
    background: #f4f7f6;
}

/* ── BACK TO TOP ── */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 45px;
    height: 45px;
    background: #F47A32;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--fs-md);
    cursor: pointer;
    border: none;
    box-shadow: 0 4px 15px rgba(244, 122, 50, 0.3);
    z-index: 1002;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    bottom: 40px;
}

.back-to-top:hover {
    background: #10706E;
    transform: translateY(-5px);
    color: #fff;
}

.product-link{
    display: block;
    width:30px;
    height: 30px;
    border-radius: 50%;    
    text-align: center;
}

.table tr td{
    font-size: var(--fs-sm);
    padding:15px;
}