/* ==========================================
   design system & variables
   ========================================== */

:root {
    /* color palette derived from logo.gif (red, yellow, orange symbol & slate blue, gray text) */
    --primary: #1e3a5f;        /* deep slate blue (corporate main) */
    --primary-light: #2a4f7f;  /* medium slate blue */
    --secondary: #d62227;      /* vibrant crimson red (symbol red) */
    --secondary-hover: #b51b20;/* darker crimson */
    --accent: #ff9f1c;         /* orange (symbol orange) */
    --yellow: #ffd166;         /* golden yellow (symbol yellow) */
    
    /* neutral colors */
    --dark: #0b132b;           /* deep navy black */
    --light: #f8f9fa;          /* cool light grey */
    --white: #ffffff;
    --grey-100: #f3f4f6;
    --grey-200: #e5e7eb;
    --grey-300: #d1d5db;
    --grey-600: #4b5563;
    --grey-800: #1f2937;
    
    /* fonts */
    --font-heading: 'helvetica neue', helvetica, arial, sans-serif;
    --font-body: 'plus jakarta sans', sans-serif;
    
    /* shadows & transitions */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --transition-smooth: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================
   base & reset
   ========================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: clip;
}

body {
    font-family: var(--font-body);
    background-color: var(--light);
    color: var(--grey-800);
    line-height: 1.6;
    overflow-x: clip;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 200;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-smooth);
}

button {
    font-family: inherit;
    border: none;
    background: none;
    cursor: pointer;
    outline: none;
}

ul {
    list-style: none;
}

/* ==========================================
   top bar section
   ========================================== */
.top-bar {
    background-color: var(--secondary);
    color: var(--white);
    padding: 6px 4%;
    font-size: 0.75rem;
    font-weight: 500;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 100;
}

.top-bar-email {
    display: flex;
    align-items: center;
    gap: 6px;
    color: rgba(255, 255, 255, 0.95);
    font-size: 0.75rem;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.top-bar-email:hover {
    color: var(--yellow);
}

.top-bar-email i {
    color: var(--yellow);
    font-size: 0.85rem;
}

.top-bar-right {
    display: flex;
    align-items: center;
}

.top-bar-socials {
    display: flex;
    align-items: center;
    gap: 15px;
}

@media (max-width: 375px) {
 .top-bar-email {
        font-size: 10px;
    }
}

.top-bar-socials a {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.82rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.top-bar-socials a:hover {
    color: var(--yellow);
    transform: translatey(-2px);
}

/* ==========================================
   main navigation
   ========================================== */
.header-main {
    background-color: var(--white);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 99;
}

body.menu-open .header-main {
    z-index: 1002;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 0 0 4%;
    height: 80px;
    position: relative;
}

.logo-container {
    display: flex;
    align-items: center;
    height: 100%;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 12px;
    height: 100%;
    text-decoration: none;
}

.logo {
    height: 70px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: clamp(1.15rem, 1.6vw, 1.45rem);
    font-weight: 600;
    color: var(--primary);
    letter-spacing: -0.5px;
    white-space: nowrap;
    transition: var(--transition-smooth);
}

@media (max-width: 1200px) {
    .logo-text {
        font-size: 1.25rem;
    }
}

@media (max-width: 768px) {
    .logo-text {
        font-size: 1.15rem;
    }
}

@media (max-width: 480px) {
    .logo-text {
        font-size: 1.02rem;
    }
}


.nav-menu {
    display: flex;
    align-items: center;
    gap: clamp(12px, 1.6vw, 22px);
    height: 100%;
    margin-left: auto;
}

.nav-link {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: clamp(0.85rem, 0.9vw, 0.85rem);
    color: var(--grey-800);
    padding: 10px 0;
    position: relative;
    transition: var(--transition-smooth);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0px;
    left: 50%;
    transform: translatex(-50%);
    width: 0;
    height: 2px;
    background-color: var(--secondary);
    transition: var(--transition-smooth);
    border-radius: 1px;
}

.nav-link:hover {
    color: var(--secondary);
}

.nav-link:hover::after {
    width: 8px;
}

.nav-link.active {
    color: var(--secondary);
    font-weight: 600;
}

.nav-link.active::after {
    width: 12px;
}

/* slanted contact cta block */
.nav-cta {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 clamp(20px, 2.5vw, 40px) 0 clamp(35px, 4vw, 60px);
    clip-path: polygon(25px 0, 100% 0, 100% 100%, 0 100%);
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
    min-width: clamp(200px, 15vw, 250px);
}

.nav-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background-color: var(--secondary);
    transform: skewx(-15deg);
    transition: var(--transition-smooth);
}

.nav-cta-content {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 8px;
    color: var(--white);
    z-index: 2;
    transition: var(--transition-smooth);
}

.nav-cta:hover .nav-cta-content {
    transform: translatex(5px);
}

.nav-cta-label {
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    color: var(--yellow);
    font-weight: 700;
    white-space: nowrap;
}

.nav-cta-number {
    font-family: var(--font-body);
    font-size: clamp(0.9rem, 1vw, 1rem);
    font-weight: 700;
    letter-spacing: 0.5px;
    white-space: nowrap;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
    transition: var(--transition-smooth);
}

.phone-cta-icon {
    margin-right: 2px;
}

.nav-cta:hover .nav-cta-number {
    color: var(--yellow);
}

/* hamburger mobile menu button */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
    margin-right: 4%;
    z-index: 101;
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--primary);
    border-radius: 2px;
    transition: var(--transition-smooth);
}

/* ==========================================
   hero slider
   ========================================== */
/* ==========================================
   hero slider (fade-in version)
   ========================================== */
.hero-container {
    position: relative;
    height: calc(100vh - 128px); /* height minus header height */
    min-height: 580px;
    background-color: var(--dark);
    overflow: hidden;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s ease-in-out, visibility 1s ease-in-out;
    z-index: 1;
}

.slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

/* slide background zoom-out effect */
.slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transform: scale(1.05);
    transition: transform 6s ease-out;
}

.slide.active .slide-bg {
    transform: scale(1);
}

/* gradient overlay to ensure text contrast */
.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(11, 19, 43, 0.9) 0%, rgba(11, 19, 43, 0.4) 100%);
    z-index: 2;
}

/* slide content */
.slide-content {
    position: relative;
    max-width: 800px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 4% 0 8%;
    z-index: 3;
    color: var(--white);
}

/* subtitle */
.slide-subtitle {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 400;
    letter-spacing: 4px;
    color: var(--yellow);
    margin-bottom: 15px;
    opacity: 0;
    transform: translatey(-30px);
    transition: transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 0.8s ease;
    transition-delay: 0.3s;
}

/* title */
.slide-title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 200;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -1px;
    opacity: 0;
    transform: translatex(-50px);
    transition: transform 0.9s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 0.9s ease;
    transition-delay: 0.5s;
}

/* description */
.slide-desc {
    font-size: 1.1rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.85);
    max-width: 620px;
    margin-bottom: 35px;
    opacity: 0;
    transform: translatex(-40px);
    transition: transform 0.9s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 0.9s ease;
    transition-delay: 0.8s;
}

/* actions container */
.slide-actions {
    display: flex;
    gap: 20px;
    opacity: 0;
    transform: translatey(30px);
    transition: transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 0.8s ease;
    transition-delay: 1.0s;
}

/* active state text animation triggers */
.slide.active .slide-subtitle {
    opacity: 1;
    transform: translatey(0);
}

.slide.active .slide-title {
    opacity: 1;
    transform: translatex(0);
}

.slide.active .slide-desc {
    opacity: 1;
    transform: translatex(0);
}

.slide.active .slide-actions {
    opacity: 1;
    transform: translatey(0);
}

/* premium buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 800;
    letter-spacing: 1px;
    border-radius: 4px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary {
    background-color: var(--secondary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(214, 34, 39, 0.4);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.25), transparent);
    transform: translatex(-100%);
    transition: 0.6s;
    z-index: -1;
}

.btn-primary:hover::before {
    transform: translatex(100%);
}

.btn-primary:hover {
    background-color: var(--secondary-hover);
    box-shadow: 0 6px 20px rgba(214, 34, 39, 0.5);
    transform: translatey(-2px);
}

.btn-outline {
    border: 2px solid var(--white);
    color: var(--white);
}

.btn-outline:hover {
    background-color: var(--white);
    color: var(--primary);
    transform: translatey(-2px);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.15);
}







/* ==========================================
   responsive design (media queries)
   ========================================== */
@media (max-width: 1200px) {
    .slide-title {
        font-size: 3rem;
    }
}

/* General styles for close button and overlay */
.menu-close-btn {
    display: none;
}

.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.4);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

@media (max-width: 1200px) {
    .top-bar {
          display: flex;
    }
    
    .navbar {
        height: 70px;
    }
    
    .logo {
        height: 40px;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -280px;
        left: auto;
        width: 280px;
        height: 100vh;
        background-color: var(--white);
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        padding: 60px 0 30px 0;
        box-shadow: var(--shadow-xl);
        transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        overflow-y: auto;
        margin-left: 0;
        margin-right: 0;
        z-index: 1001;
    }
    
    .nav-menu.active {
        right: 0;
        left: auto;
    }
    
    .menu-close-btn {
        display: block;
        position: absolute;
        top: 15px;
        right: 20px;
        font-size: 2rem;
        color: var(--grey-600);
        background: none;
        border: none;
        cursor: pointer;
        transition: var(--transition-smooth);
        line-height: 1;
        z-index: 10;
    }
    
    .menu-close-btn:hover {
        color: var(--secondary);
        transform: rotate(90deg);
    }
    
    .nav-link {
        width: 100%;
        padding: 12px 16px;
        border-bottom: 1px solid #eee;
        position: relative;
        font-size: 0.95rem;
        font-weight: 600;
        display: block;
    }
    
    .nav-link:hover {
        background-color: #f5f5f5;
        color: var(--secondary);
    }
    
    .nav-link.active {
        background-color: #f5f5f5;
        color: var(--secondary);
    }
    
    .nav-link::after {
        display: none;
    }
    
    .nav-link::before {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        width: 0;
        background-color: var(--secondary);
        transition: var(--transition-smooth);
    }
    
    .nav-link.active::before {
        width: 4px;
    }
    
    .hero-container {
        height: calc(100vh - 80px);
    }
    
    .slide-content {
        padding: 0 6%;
    }
    
    .slide-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .slide-title {
        font-size: 2rem;
    }
    
    .slide-desc {
        font-size: 0.95rem;
    }
    
    .slide-actions {
        flex-direction: column;
        gap: 12px;
    }
    
    .btn {
        padding: 12px 24px;
        width: 100%;
        text-align: center;
    }
}

/* mobile toggle hamburger animation */
.mobile-toggle.active span:nth-child(1) {
    transform: translatey(7px) rotate(45deg);
}

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

.mobile-toggle.active span:nth-child(3) {
    transform: translatey(-7px) rotate(-45deg);
}

/* ==========================================
   footer style system
   ========================================== */
.footer-section {
    background-color: var(--primary);
    color: rgba(255, 255, 255, 0.8);
    padding: 60px 0 0 0;
    font-size: 0.82rem;
    border-top: 5px solid var(--secondary);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 4%;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2.2fr 1fr 1fr 1.8fr;
    gap: 40px;
    padding-bottom: 40px;
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-logo-link {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.footer-logo-img {
    height: 65px;
    width: auto;
    object-fit: contain;
}

.footer-logo-text {
    font-family: var(--font-heading);
    font-size: clamp(1rem, 4vw, 1.25rem);
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.footer-desc {
    font-size: 0.8rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.6);
}

.footer-title {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 200;
    color: var(--white);
    position: relative;
    padding-bottom: 10px;
    letter-spacing: 0.5px;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 20px;
    height: 2px;
    background-color: var(--secondary);
    border-radius: 1px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition-smooth);
    display: inline-block;
}

.footer-links a:hover {
    color: var(--yellow);
    transform: translatex(5px);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.8rem;
    line-height: 1.5;
}

.contact-item i {
    color: var(--yellow);
    margin-top: 4px;
}

.contact-item a {
    color: inherit;
    transition: var(--transition-smooth);
    word-break: break-word;
    overflow-wrap: break-word;
}

.contact-item a:hover {
    color: var(--yellow);
}

.footer-socials {
    display: flex;
    gap: 12px;
    margin-top: 5px;
}

.footer-socials a {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    transition: var(--transition-smooth);
}

.footer-socials a:hover {
    background-color: var(--secondary);
    border-color: var(--secondary);
    color: var(--white);
    transform: translatey(-3px);
    box-shadow: 0 5px 15px rgba(214, 34, 39, 0.4);
}

/* footer bottom */
.footer-bottom {
    background-color: rgba(0, 0, 0, 0.2);
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.75rem;
}

.footer-bottom-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 4%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: rgba(255, 255, 255, 0.5);
}

.footer-dev-credit a {
    color: inherit;
    transition: var(--transition-smooth);
    text-decoration: none;
}

.footer-dev-credit a:hover {
    color: var(--yellow);
    text-decoration: underline;
}

/* footer media queries */
@media (max-width: 1050px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
}

@media (max-width: 575px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-col {
        align-items: center;
        text-align: center;
    }
    
    .footer-logo-link {
        justify-content: center;
    }
    
    .footer-socials {
        justify-content: center;
    }
    
    .footer-title::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .contact-item {
        justify-content: center;
        text-align: center;
        width: 100%;
    }
    
    .footer-bottom-container {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}

/* ==========================================
   about corporate section with vertical tabs
   ========================================== */
.about-section {
    padding: 60px 0;
    background-color: var(--light);
    position: relative;
    z-index: 10;
    overflow: hidden;
    scroll-margin-top: 80px;
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 4%;
}

.about-layout {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
}

/* left pane: content blocks */
.about-left-pane {
    flex: 1;
    max-width: 550px;
    z-index: 10;
}

.about-subtitle {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--secondary);
    letter-spacing: 2px;
    margin-bottom: 12px;
    display: block;
}

.about-title {
    font-size: 2.5rem;
    font-weight: 200;
    line-height: 1.25;
    color: var(--primary);
}

.about-line {
    width: 60px;
    height: 3px;
    background-color: var(--secondary);
    margin: 15px 0 25px 0;
}

.about-content-block {
    display: none;
    opacity: 0;
}

.about-content-block.active {
    display: block;
    animation: aboutFadeIn 0.5s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

@keyframes aboutFadeIn {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.about-text p {
    font-size: 0.98rem;
    line-height: 1.7;
    color: var(--grey-800);
    margin-bottom: 20px;
}

.about-text p:last-child {
    margin-bottom: 0;
}

.about-highlight-text {
    font-size: 1.15rem;
    font-style: italic;
    font-weight: 300;
    color: var(--primary-light);
    border-left: 3px solid var(--accent);
    padding-left: 20px;
    margin-bottom: 25px !important;
    line-height: 1.6 !important;
}

.about-action {
    margin-top: 30px;
}

/* middle pane: curved image */
.about-middle-pane {
    flex-shrink: 0;
    z-index: 5;
}

.about-curved-img-container {
    width: 320px;
    height: 460px;
    border-radius: 160px;
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-xl);
    border: 6px solid var(--white);
    background-color: var(--white);
}

.about-curved-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* right pane: vertical overlapping tabs */
.about-right-pane {
    flex-shrink: 0;
    margin-left: -60px;
    z-index: 15;
}

.about-vertical-tabs {
    display: flex;
    flex-direction: column;
    gap: 15px;
    width: 100%;
    max-width: 320px;
}

.vertical-tab-btn {
    display: flex;
    align-items: center;
    gap: 15px;
    background-color: var(--white);
    color: var(--grey-800);
    padding: 20px 25px;
    border-radius: 8px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0, 0, 0, 0.05);
    text-align: left;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    width: 100%;
}

.vertical-tab-btn.active {
    background-color: var(--primary);
    color: var(--white);
    transform: translatex(-15px);
    box-shadow: 0 10px 25px rgba(30, 58, 95, 0.3);
}

.vertical-tab-btn:hover:not(.active) {
    transform: translatex(-5px);
    background-color: var(--grey-100);
}

.vertical-tab-btn .tab-icon {
    font-size: 1.25rem;
    color: var(--secondary);
    transition: color 0.4s ease;
    flex-shrink: 0;
}

.vertical-tab-btn.active .tab-icon {
    color: var(--yellow);
}

.vertical-tab-btn .tab-label {
    font-family: var(--font-body);
    font-size: 0.92rem;
    font-weight: 600;
}

/* responsive media queries */
@media (max-width: 1024px) {
    .about-section {
        padding: 60px 0;
        scroll-margin-top: 70px;
    }
    
    .about-layout {
        flex-direction: column;
        gap: 60px;
        align-items: center;
        text-align: center;
    }
    
    .about-middle-pane {
        order: 1;
    }
    
    .about-right-pane {
        margin-left: 0;
        width: 100%;
        order: 2;
        scroll-margin-top: 90px; /* Offset for sticky header */
    }
    
    .about-left-pane {
        max-width: 100%;
        order: 3;
    }
    
    .about-content-block {
        scroll-margin-top: 90px; /* Offset for sticky header when scrolling to active text block */
    }
    
    .about-line {
        margin: 15px auto 25px auto;
    }
    
    .about-highlight-text {
        border-left: none;
        padding-left: 0;
        font-size: 1.1rem;
    }
    
    .about-vertical-tabs {
        margin: 0 auto;
    }
    
    .vertical-tab-btn {
        justify-content: center;
    }
    
    .vertical-tab-btn.active {
        transform: translatey(-10px);
    }
    
    .vertical-tab-btn:hover:not(.active) {
        transform: translatey(-3px);
    }
}

@media (max-width: 768px) {
    .about-section {
        padding: 60px 0;
    }
    
    .about-layout {
        gap: 40px;
    }
}

@media (max-width: 480px) {
    .about-curved-img-container {
        width: 100%;
        max-width: 280px;
        height: auto;
        aspect-ratio: 280 / 400;
        border-radius: 140px;
    }
}

/* ==========================================
   FACILITIES SECTION
   ========================================== */
.facilities-section {
    padding: 60px 0;
    background: #d5d5d5;
    z-index: 10;
    overflow: hidden;
}

.facilities-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 4%;
}

.facilities-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
}

.facilities-left {
    position: relative;
}

.facilities-image-wrapper {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.facilities-img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    aspect-ratio: 4 / 3;
    transition: var(--transition-smooth);
}

.facilities-image-wrapper:hover .facilities-img {
    transform: scale(1.03);
}

.facilities-image-badge {
    position: absolute;
    bottom: 25px;
    left: 25px;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-hover) 100%);
    color: var(--white);
    padding: 15px 25px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 2;
}

.badge-number {
    font-size: 1.8rem;
    font-weight: 800;
    line-height: 1;
    color: var(--yellow);
}

.badge-text {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

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

.facilities-subtitle {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--secondary);
    letter-spacing: 2px;
}

.facilities-title {
    font-size: 2.5rem;
    font-weight: 200;
    color: var(--primary);
    line-height: 1.2;
}

.facilities-line {
    width: 50px;
    height: 3px;
    background-color: var(--secondary);
    border-radius: 2px;
    margin-bottom: 5px;
}

.facilities-lead {
    font-size: 1rem;
    color: var(--grey-600);
    line-height: 1.6;
}

.facilities-card {
    background-color: var(--light);
    border-left: 4px solid var(--primary);
    padding: 20px;
    border-radius: 0 12px 12px 0;
    box-shadow: var(--shadow-sm);
}

.facilities-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}

.facilities-card-desc {
    font-size: 0.88rem;
    color: var(--grey-600);
    line-height: 1.5;
}

.facilities-highlight-box {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--white);
    padding: 24px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.facilities-highlight-box::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.highlight-box-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--yellow);
    margin-bottom: 8px;
}

.highlight-box-desc {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.5;
    margin-bottom: 20px;
}

.facilities-highlight-box .btn {
    padding: 10px 25px;
    font-size: 0.8rem;
}

/* Facilities Responsive Rules */
@media (max-width: 1050px) {
    .facilities-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .facilities-img {
        aspect-ratio: 16 / 9;
    }
}

/* ==========================================
   products highlight section & slider
   ========================================== */
.products-section {
    padding: 60px 0;
    background-color: var(--white);
    position: relative;
    z-index: 10;
    overflow: hidden;
    scroll-margin-top: 80px;
}

.products-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 4%;
}

.products-header {
    text-align: center;
    margin-bottom: 50px;
}

.products-subtitle {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--secondary);
    letter-spacing: 2px;
    margin-bottom: 12px;
    display: block;
}

.products-title {
    font-size: 2.5rem;
    font-weight: 200;
    line-height: 1.25;
    color: var(--primary);
}

.products-line {
    width: 60px;
    height: 3px;
    background-color: var(--secondary);
    margin: 15px auto 0 auto;
}

/* Slider container structures */
.slider-wrapper {
    position: relative;
    padding: 0 10px;
}

.slider-track-container {
    overflow: hidden;
    width: 100%;
}

.slider-track {
    display: flex;
    gap: 30px;
    transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
    will-change: transform;
}

.product-card {
    flex: 0 0 calc((100% - 2 * 30px) / 3);
    background-color: var(--white);
    border-radius: 12px;
    border: 1px solid rgba(0, 0, 0, 0.05);
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition-smooth);
    overflow: hidden;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(30, 58, 95, 0.1);
}

.product-img-box {
    width: 100%;
    height: clamp(220px, 30vw, 300px);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0;
    overflow: hidden;
    background-color: var(--white);
    padding: 15px;
    border-bottom: 1px solid var(--grey-100);
}

.product-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: var(--transition-smooth);
}

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

.product-info {
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-grow: 1;
    width: 100%;
}

.product-name {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 12px;
}

.product-benefit {
    font-size: 0.92rem;
    color: var(--grey-600);
    line-height: 1.6;
    flex-grow: 1;
}

.btn-outline-dark {
    border: 2px solid var(--primary);
    color: var(--primary);
    background: transparent;
}

.btn-outline-dark:hover {
    background-color: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(30, 58, 95, 0.2);
}

.product-readmore {
    width: 100%;
    font-size: 0.8rem;
    padding: 12px 24px;
    display: inline-flex;
    gap: 8px;
}

/* Slider Controls */
.slider-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background-color: var(--white);
    color: var(--primary);
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition-smooth);
}

.slider-nav-btn:hover {
    background-color: var(--primary);
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.slider-nav-btn i {
    font-size: 1rem;
}

.prev-btn {
    left: -23px;
}

.next-btn {
    right: -23px;
}

.slider-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 35px;
}

.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--grey-300);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.slider-dot.active {
    width: 24px;
    border-radius: 5px;
    background-color: var(--primary);
}

/* Products Responsive Rules */
@media (max-width: 1024px) {
    .products-section {
        padding: 60px 0;
        scroll-margin-top: 70px;
    }

    .product-card {
        flex: 0 0 calc((100% - 1 * 30px) / 2);
    }
}

@media (max-width: 768px) {
    .products-section {
        padding: 60px 0;
    }

    .product-card {
        flex: 0 0 100%;
        padding: 0;
    }

    .slider-nav-btn {
        display: none !important;
    }
}

.products-action {
    display: flex;
    justify-content: center;
    margin-top: 45px;
}

/* ==========================================
   VIDEO SHOWCASE SECTION
   ========================================== */

.video-section {
    padding: 60px 0;
    background: linear-gradient(160deg, #0d1b2a 0%, #1a2f4a 50%, #0d1b2a 100%);
    position: relative;
    overflow: hidden;
}

/* Subtle decorative pattern overlay */
.video-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 30%, rgba(214, 34, 39, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 193, 7, 0.06) 0%, transparent 50%);
    pointer-events: none;
}

.video-section-container {
    max-width: 1260px;
    margin: 0 auto;
    padding: 0 40px;
    position: relative;
    z-index: 1;
}

/* Header */
.video-section-header {
    text-align: center;
    margin-bottom: 60px;
}

.video-section-subtitle {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 4px;
    color: var(--yellow);
    margin-bottom: 14px;
}

.video-section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 700;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 18px;
}

.video-section-line {
    width: 50px;
    height: 3px;
    background: var(--secondary);
    margin: 0 auto;
    border-radius: 2px;
}

/* Two-column video grid */
.video-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

/* Center last video-card if there is an odd count */
.video-grid .video-card:nth-child(odd):last-child {
    grid-column: 1 / -1;
    justify-self: center;
    width: 100%;
    max-width: calc(50% - 20px);
}

/* Individual video card */
.video-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.video-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

/* Responsive 16:9 iframe wrapper */
.video-embed-wrapper {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 ratio */
    height: 0;
    overflow: hidden;
    background: #000;
}

.video-embed-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Card text block */
.video-card-info {
    padding: 24px 28px 28px;
}

.video-card-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
    line-height: 1.3;
}

.video-card-desc {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.62);
    line-height: 1.7;
}

/* Responsive */
@media (max-width: 900px) {
    .video-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .video-grid .video-card:nth-child(odd):last-child {
        max-width: 100%;
    }

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

    .video-section-container {
        padding: 0 24px;
    }
}

@media (max-width: 480px) {
    .video-section {
        padding: 60px 0;
    }

    .video-card-info {
        padding: 18px 20px 22px;
    }
}

/* ==========================================
   POULTRY PROBIOTICS SECTION
   ========================================== */
.probiotics-section {
    padding: 60px 0;
    background-color: #fff;
    position: relative;
    z-index: 10;
    overflow: hidden;
}

.probiotics-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 4%;
}

.probiotics-grid {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 60px;
    align-items: start;
}

.probiotics-left {
    z-index: 10;
}

.probiotics-subtitle {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--secondary);
    letter-spacing: 2px;
    margin-bottom: 12px;
    display: block;
}

.probiotics-title {
    font-size: 2.5rem;
    font-weight: 200;
    line-height: 1.25;
    color: var(--primary);
}

.probiotics-line {
    width: 60px;
    height: 3px;
    background-color: var(--secondary);
    margin: 15px 0 25px 0;
}

.probiotics-lead {
    font-size: 1.12rem;
    line-height: 1.65;
    color: var(--primary-light);
    margin-bottom: 20px;
}

.probiotics-intro {
    font-size: 0.98rem;
    line-height: 1.7;
    color: var(--grey-800);
    margin-bottom: 30px;
}

.probiotics-benefits-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 20px;
}

.probiotics-benefits-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}

.probiotics-benefits-list li {
    font-size: 0.92rem;
    line-height: 1.5;
    color: var(--grey-800);
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.benefit-icon {
    color: var(--secondary);
    font-size: 0.95rem;
    margin-top: 2px;
    flex-shrink: 0;
}

/* Strains Card (Right column) */
.strains-card {
    background-color: var(--white);
    border-radius: 12px;
    padding: 24px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.strains-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.strains-icon {
    font-size: 1.4rem;
    color: var(--secondary);
    background-color: rgba(214, 34, 39, 0.05);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
}

.strains-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary);
    margin: 0;
}

.strains-subtitle {
    font-size: 0.75rem;
    color: var(--grey-600);
    margin: 2px 0 0 0;
}

.strains-intro-text {
    font-size: 0.84rem;
    line-height: 1.55;
    color: var(--grey-600);
    margin-bottom: 16px;
}

.strains-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.strain-badge {
    background-color: var(--grey-100);
    color: var(--primary);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 600;
    border: 1px solid rgba(30, 58, 95, 0.08);
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

.strain-badge:hover {
    background-color: var(--secondary);
    color: var(--white);
    border-color: var(--secondary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(214, 34, 39, 0.2);
}

/* Probiotics Responsive */
@media (max-width: 1024px) {
    .probiotics-section {
        padding: 60px 0;
    }
    
    .probiotics-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .probiotics-title {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .probiotics-section {
        padding: 60px 0;
    }
    
    .strains-card {
        padding: 25px;
    }
}

/* ==========================================
   CALL TO ACTION (CTA) SECTION
   ========================================== */
.cta-section {
    position: relative;
    padding: 60px 0;
    background-image: url('../img/hero.webp');
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    text-align: center;
    color: var(--white);
    overflow: hidden;
}

.cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(13, 27, 42, 0.82); /* High contrast dark overlay */
    z-index: 1;
}

.cta-container {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 24px;
    z-index: 2;
}

.cta-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--white);
}

.cta-desc {
    font-size: clamp(0.95rem, 1.5vw, 1.1rem);
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 40px;
}

.cta-action {
    display: flex;
    justify-content: center;
}

#btn-cta-contact {
    padding: 16px 40px;
    font-size: 1rem;
    font-weight: 700;
}

@media (max-width: 768px) {
    .cta-section {
        padding: 60px 0;
        background-attachment: scroll; /* Fallback for touch devices */
    }
}

/* Custom media query for narrow screens to prevent header logo/toggle overflow */
@media (max-width: 360px) {
    .logo-text {
        font-size: 0.85rem;
    }
    
    .logo {
        height: 35px;
    }
    
    .logo-link {
        gap: 6px;
    }
    
    .navbar {
        padding: 0 0 0 2%;
    }
    
    .mobile-toggle {
        padding: 8px;
        margin-right: 2%;
    }
}

/* ==========================================
   PRODUCT DETAILS MODAL (CREATIVE ALTERNATIVE)
   ========================================== */
.custom-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.custom-modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(11, 19, 43, 0.65);
    backdrop-filter: blur(8px);
    transition: opacity 0.4s ease;
}

.modal-content-wrapper {
    position: relative;
    width: 90%;
    max-width: 950px;
    max-height: 85vh;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.45);
    border-radius: 16px;
    box-shadow: var(--shadow-xl);
    z-index: 2;
    overflow: hidden;
    transform: translateY(30px) scale(0.95);
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.custom-modal.active .modal-content-wrapper {
    transform: translateY(0) scale(1);
}

.modal-close-btn {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 2rem;
    color: var(--grey-600);
    z-index: 10;
    transition: var(--transition-smooth);
    background: none;
    border: none;
    cursor: pointer;
}

.modal-close-btn:hover {
    color: var(--secondary);
    transform: rotate(90deg);
}

.modal-body-content {
    padding: 35px;
    max-height: 85vh;
    overflow-y: auto;
}

.modal-product-grid {
    display: grid;
    grid-template-columns: 1.1fr 1.9fr;
    gap: 35px;
    align-items: start;
}

.modal-product-left {
    position: sticky;
    top: 0;
    background: var(--white);
    border-radius: 12px;
    padding: 15px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--grey-200);
    display: flex;
    justify-content: center;
    align-items: center;
}

.modal-product-left img {
    max-width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: 8px;
    max-height: 380px;
}

.modal-product-right {
    display: flex;
    flex-direction: column;
}

.modal-product-tag {
    font-size: 0.75rem;
    letter-spacing: 2px;
    color: var(--secondary);
    font-weight: 700;
    margin-bottom: 6px;
}

.modal-title {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 8px;
    line-height: 1.2;
}

.modal-subtitle {
    font-size: 0.95rem;
    color: var(--grey-600);
    font-style: italic;
    margin-bottom: 20px;
    line-height: 1.4;
    border-bottom: 1px solid var(--grey-200);
    padding-bottom: 15px;
}

.modal-scroll-area {
    margin-bottom: 25px;
}

.modal-info-section {
    margin-bottom: 20px;
}

.modal-info-section h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.modal-info-section h4 i {
    color: var(--secondary);
}

.modal-info-section ul {
    list-style: none;
    padding-left: 0;
}

.modal-info-section ul li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 6px;
    font-size: 0.88rem;
    color: var(--grey-800);
    line-height: 1.4;
}

.modal-info-section ul li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--secondary);
    font-weight: bold;
}

.modal-info-section p {
    font-size: 0.88rem;
    color: var(--grey-800);
    line-height: 1.5;
    white-space: pre-line;
}

.modal-actions {
    margin-top: 10px;
}

/* Modal Responsive */
@media (max-width: 768px) {
    .modal-product-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .modal-product-left {
        position: static;
        max-height: 250px;
        padding: 10px;
    }
    
    .modal-product-left img {
        max-height: 220px;
    }
    
    .modal-body-content {
        padding: 20px;
    }
    
    .modal-title {
        font-size: 1.5rem;
    }
}

/* ==========================================
   ABOUT INNER PAGE CUSTOM STYLING
   ========================================== */

/* Inner Page Hero Banner */
.inner-hero {
    position: relative;
    height: 320px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    z-index: 10;
}

.inner-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
}

.inner-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(11, 19, 43, 0.92) 0%, rgba(11, 19, 43, 0.75) 100%);
    z-index: 1;
}

.inner-hero-content {
    position: relative;
    z-index: 2;
    padding: 0 30px;
}

.inner-hero-subtitle {
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 600;
    letter-spacing: 3px;
    color: var(--yellow);
    margin-bottom: 12px;
}

.inner-hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 200;
    line-height: 1.2;
    margin-bottom: 15px;
}

/* Breadcrumbs navigation */
.breadcrumbs {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
}

.breadcrumbs a {
    color: rgba(255, 255, 255, 0.9);
    transition: var(--transition-smooth);
}

.breadcrumbs a:hover {
    color: var(--yellow);
}

.breadcrumbs span.separator {
    color: rgba(255, 255, 255, 0.4);
}

.breadcrumbs span.current {
    color: var(--yellow);
    font-weight: 600;
}

/* Section Container & Grid styles */
.about-page-section {
    padding: 70px 0; /* Exactly 70px spacing */
    position: relative;
    z-index: 10;
}

.about-page-section.bg-alt {
    background-color: #ededed;
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px; /* Web page margin: 30px padding on left and right */
}

/* Elegant Blockquote */
.intro-blockquote {
    font-size: clamp(1.15rem, 1.8vw, 1.45rem);
    font-style: italic;
    font-weight: 300;
    color: var(--primary);
    border-left: 4px solid var(--secondary);
    padding: 15px 30px;
    margin-bottom: 40px;
    line-height: 1.6;
    background-color: rgba(30, 58, 95, 0.03);
    border-radius: 0 8px 8px 0;
}

.about-grid-2 {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
}

.about-grid-2.reversed {
    grid-template-columns: 0.9fr 1.1fr;
}

.about-text-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.about-section-tag {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--secondary);
    letter-spacing: 2px;
}

.about-section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 200;
    color: var(--primary);
    line-height: 1.25;
}

.about-section-line {
    width: 50px;
    height: 3px;
    background-color: var(--secondary);
    border-radius: 2px;
    margin-top: 5px;
}

.about-text-content p {
    font-size: 0.98rem;
    line-height: 1.7;
    color: var(--grey-600);
    text-align: justify;
}

.about-img-frame {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    width: 100%;
    height: 480px; /* responsively fixed */
    box-shadow: var(--shadow-lg);
    border: 5px solid var(--white);
    background-color: var(--white);
    transition: var(--transition-smooth);
}

.about-img-frame:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.about-img-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* cover cover fit */
    transition: var(--transition-smooth);
}

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

/* Vision & Mission Cards Styling */
.vision-mission-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.vision-mission-card {
    background-color: var(--white);
    border-radius: 16px;
    padding: 50px 40px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: var(--transition-smooth);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.vision-mission-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--secondary) 0%, var(--accent) 100%);
    opacity: 0;
    transition: var(--transition-smooth);
}

.vision-mission-card:hover::before {
    opacity: 1;
}

.vision-mission-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(30, 58, 95, 0.1);
}

.card-icon-box {
    width: 76px;
    height: 76px;
    background-color: rgba(214, 34, 39, 0.08);
    color: var(--secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 25px;
    transition: var(--transition-smooth);
}

.vision-mission-card:hover .card-icon-box {
    background-color: var(--secondary);
    color: var(--white);
    transform: scale(1.1) rotate(10deg);
    box-shadow: 0 6px 15px rgba(214, 34, 39, 0.3);
}

.vision-mission-card h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 15px;
}

.vision-mission-card p {
    font-size: 1rem;
    color: var(--grey-600);
    line-height: 1.6;
    font-style: italic;
}

/* Leadership and Management Section */
.section-center-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-center-header .about-section-line {
    margin: 15px auto 0 auto;
}

.leader-row-block {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 50px;
}

.leader-row {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 60px;
    align-items: center;
    padding: 40px 0;
    border-bottom: 1px solid var(--grey-200);
    transition: var(--transition-smooth);
}

.leader-row:last-child {
    border-bottom: none;
}

.leader-row.reversed {
    grid-template-columns: 1.2fr 0.8fr;
}

.leader-row.reversed .leader-col-img {
    order: 2;
}

.leader-row.reversed .leader-col-text {
    order: 1;
}

.leader-col-img {
    display: flex;
    justify-content: center;
    align-items: center;
}

.leader-photo-frame {
    position: relative;
    width: 260px;
    height: 260px;
    z-index: 1;
}

.leader-photo-frame::before {
    content: '';
    position: absolute;
    top: -6px;
    left: -6px;
    right: -6px;
    bottom: -6px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
    z-index: -1;
    transition: var(--transition-smooth);
}


@keyframes rotateDashed {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.leader-photo-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid var(--white);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    display: block;
}

.leader-row:hover .leader-photo-frame img {
    transform: scale(1.03);
}

.leader-row:hover .leader-photo-frame::before {
    transform: scale(1.05);
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
}

.leader-row:hover .leader-photo-frame::after {
    border-color: rgba(214, 34, 39, 0.4);
}

.leader-col-text {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.leader-tag {
    display: inline-block;
    align-self: flex-start;
    padding: 4px 12px;
    background-color: rgba(214, 34, 39, 0.06);
    color: var(--secondary);
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: capitalize;
    letter-spacing: 0.5px;
}

.leader-name {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0px;
}

.leader-role {
    font-size: 0.85rem;
    color: var(--grey-500);
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.leader-body p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--grey-600);
    text-align: justify;
    margin-bottom: 12px;
}

.leader-body p:last-child {
    margin-bottom: 0;
}

@media (max-width: 1024px) {
    .leader-row, .leader-row.reversed {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 30px 0;
    }
    
    .leader-row.reversed .leader-col-img {
        order: 1;
    }

    .leader-row.reversed .leader-col-text {
        order: 2;
    }
    
    .leader-photo-frame {
        width: 240px;
        height: 240px;
    }
}

/* Academic & Awards Modal list */
.modal-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.modal-list li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 15px;
    font-size: 0.92rem;
    color: var(--grey-800);
    line-height: 1.6;
}

.modal-list li::before {
    content: "\f091"; /* FontAwesome trophy */
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    left: 0;
    color: var(--accent);
    font-size: 1rem;
}

/* Responsive Styling for About Elements */
@media (max-width: 1024px) {
    .about-grid-2, .about-grid-2.reversed {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-grid-2.reversed .about-img-frame {
        order: 2;
    }
    
    .about-img-frame {
        height: 380px;
    }
}

@media (max-width: 768px) {
    .inner-hero {
        height: 260px;
    }
    
    .about-page-section {
        padding: 50px 0; /* Fallback for tablets, but keep tight spacing */
    }
    
    .vision-mission-grid, .leadership-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .leadership-card {
        max-width: 100%;
        height: auto;
        min-height: 480px;
    }
    
    .vision-mission-card {
        padding: 40px 25px;
    }
}

@media (max-width: 480px) {
    .about-img-frame {
        height: 280px;
    }
}

/* Vision & Mission inner styles */
.vision-mission-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin-top: 15px;
}

.vision-mission-item {
    display: flex;
    gap: 20px;
    background-color: var(--white);
    padding: 30px;
    border-radius: 12px;
    border: 1.5px solid var(--primary);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    height: 100%;
}

.vision-mission-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.vm-icon {
    font-size: 1.5rem;
    color: var(--secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background-color: rgba(214, 34, 39, 0.08);
    flex-shrink: 0;
}

.vm-text h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 6px;
}

.vm-text p {
    font-size: 0.95rem;
    color: var(--grey-600);
    line-height: 1.6;
    margin-bottom: 0 !important;
}

/* Awards Timeline inner styles (Minimalist timeline thread) */
.awards-timeline {
    position: relative;
    padding-left: 30px;
    border-left: 2px solid var(--grey-200);
    display: flex;
    flex-direction: column;
    gap: 35px;
    margin-top: 25px;
}

.award-timeline-item {
    position: relative;
    display: flex;
    flex-direction: column;
    background-color: transparent;
    padding: 0;
    border-radius: 0;
    box-shadow: none;
    border: none;
}

.award-timeline-item::before {
    content: '';
    position: absolute;
    left: -37px;
    top: 5px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--secondary);
    border: 3px solid var(--white);
    box-shadow: var(--shadow-sm);
    z-index: 2;
}

.award-year {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--secondary);
    background: transparent;
    display: inline-block;
    margin-bottom: 4px;
}

.award-info h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 6px;
}

.award-info p {
    font-size: 0.92rem;
    color: var(--grey-600);
    line-height: 1.6;
    margin-bottom: 0 !important;
}

@media (max-width: 768px) {
    .awards-timeline {
        padding-left: 20px;
    }
    
    .award-timeline-item::before {
        left: -27px;
    }
}

/* Facilities Page Specific Styles & ROI Calculator */
.calc-card {
    background-color: var(--white);
    border: 1.5px solid var(--primary);
    border-radius: 16px;
    padding: 35px;
    box-shadow: var(--shadow-md);
    transition: var(--transition-smooth);
}

.calc-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.calc-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.calc-title i {
    color: var(--secondary);
}

.calc-desc {
    font-size: 0.92rem;
    color: var(--grey-600);
    margin-bottom: 25px;
    line-height: 1.5;
}

.calc-input-group {
    margin-bottom: 30px;
}

.calc-label-wrapper {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.calc-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--grey-700);
}

.calc-val-badge {
    background-color: rgba(30, 58, 95, 0.08);
    color: var(--primary);
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
}

.calc-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 5px;
    background: var(--grey-200);
    outline: none;
    transition: background 0.3s;
}

.calc-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--secondary);
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: transform 0.1s;
}

.calc-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.calc-slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--secondary);
    cursor: pointer;
    border: none;
    box-shadow: var(--shadow-sm);
    transition: transform 0.1s;
}

.calc-slider::-moz-range-thumb:hover {
    transform: scale(1.2);
}

.calc-output-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 25px;
}

.calc-output-item {
    background-color: rgba(245, 247, 250, 0.9);
    border: 1px solid rgba(0, 0, 0, 0.03);
    padding: 15px;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
}

.calc-out-label {
    font-size: 0.8rem;
    color: var(--grey-500);
    font-weight: 600;
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.calc-out-val {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--primary);
}

.calc-out-val.highlight {
    color: var(--secondary);
}

.calc-footer-note {
    font-size: 0.75rem;
    color: var(--grey-500);
    text-align: center;
    line-height: 1.4;
    margin-top: 15px;
}

/* Feature grid for facilities overview */
.facilities-intro-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.facility-feat-card {
    background: var(--white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0, 0, 0, 0.02);
    transition: var(--transition-smooth);
}

.facility-feat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: rgba(30, 58, 95, 0.08);
}

.fac-feat-icon {
    font-size: 1.8rem;
    color: var(--secondary);
    margin-bottom: 18px;
    display: inline-block;
}

.fac-feat-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 10px;
}

.fac-feat-desc {
    font-size: 0.9rem;
    color: var(--grey-600);
    line-height: 1.5;
}

@media (max-width: 992px) {
    .facilities-intro-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* Parallax Background Section */
.parallax-section {
    position: relative;
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    padding: 100px 0;
    overflow: hidden;
}

.parallax-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(18, 38, 68, 0.85);
    z-index: 1;
}

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

.parallax-content-wrapper {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.parallax-content-wrapper .about-section-line {
    margin: 15px auto 25px;
    background-color: var(--secondary);
}

.parallax-content-wrapper .key-features-list {
    display: inline-block;
    text-align: left;
    list-style: none;
    padding-left: 0;
    margin: 20px auto;
}

.parallax-content-wrapper .key-features-list li {
    font-size: 1.05rem;
    margin-bottom: 12px;
}

.text-white {
    color: var(--white) !important;
}

.highlight-text {
    color: var(--yellow) !important;
}

.lead-text {
    font-size: 1.15rem;
    line-height: 1.7;
}

@media (max-width: 768px) {
    .parallax-section {
        background-attachment: scroll;
        padding: 70px 0;
    }
}

/* Products Page Specific Styles */
.brochure-download-banner {
    background: linear-gradient(135deg, rgba(18, 38, 68, 0.95), rgba(0, 57, 90, 0.9));
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 40px;
    margin: 40px auto 0px;
    max-width: 1000px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.brochure-download-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, transparent 60%);
    pointer-events: none;
}

.brochure-content {
    display: flex;
    align-items: center;
    gap: 20px;
    z-index: 2;
    flex: 1;
    min-width: 0;
}

.brochure-icon-wrapper {
    font-size: 2.5rem;
    color: var(--secondary);
    background: rgba(255, 255, 255, 0.1);
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 20px rgba(230, 57, 70, 0.3);
}

.brochure-text h3 {
    font-family: var(--font-heading);
    color: var(--white);
    font-size: 1.35rem;
    margin-bottom: 5px;
    font-weight: 700;
}

.brochure-text p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.92rem;
    margin: 0;
}

.brochure-action-btn {
    z-index: 2;
    flex-shrink: 0;
}

.brochure-action-btn .btn {
    background-color: var(--secondary);
    color: var(--white) !important;
    white-space: nowrap;
    box-shadow: 0 4px 15px rgba(230, 57, 70, 0.4);
    transition: var(--transition-smooth);
}

.brochure-action-btn .btn:hover {
    background-color: var(--white);
    color: var(--primary) !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.2);
}

/* Product Detail Cards Layout */
.product-detail-card {
    background-color: var(--white);
    border: 1.5px solid var(--grey-200);
    border-radius: 16px;
    padding: 40px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    margin-bottom: 50px;
}

.product-detail-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

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

.tech-spec-box {
    background: var(--grey-50);
    border-left: 4px solid var(--primary);
    border-radius: 0 12px 12px 0;
    padding: 24px;
    transition: var(--transition-smooth);
    height: 100%;
}

.tech-spec-box.accent-box {
    border-left-color: var(--secondary);
}

.tech-spec-box.green-box {
    border-left-color: var(--yellow);
}

.tech-spec-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.tech-spec-title i {
    font-size: 1.1rem;
}

.tech-spec-box.accent-box .tech-spec-title i {
    color: var(--secondary);
}

.tech-spec-box.green-box .tech-spec-title i {
    color: var(--yellow);
}

.tech-spec-list,
.product-tab-pane ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.tech-spec-list li,
.product-tab-pane ul li {
    font-size: 0.92rem;
    color: var(--grey-600);
    line-height: 1.6;
    margin-bottom: 10px;
    position: relative;
    padding-left: 20px;
}

.tech-spec-list li::before,
.product-tab-pane ul li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

.tech-spec-box.accent-box .tech-spec-list li::before {
    color: var(--secondary);
}

.tech-spec-box.green-box .tech-spec-list li::before {
    color: var(--yellow);
}

.tech-spec-list li strong,
.product-tab-pane ul li strong {
    color: var(--grey-800);
}

/* Pipeline Products Section */
.pipeline-section {
    background: var(--grey-50);
    border-top: 1px solid var(--grey-200);
    padding: 70px 0;
}

.pipeline-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.pipeline-card {
    background: var(--white);
    border: 1px solid var(--grey-200);
    border-radius: 16px;
    padding: 30px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.pipeline-card:hover {
    transform: translateY(-5px);
    border-color: var(--secondary);
    box-shadow: var(--shadow-md);
}

.pipeline-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(230, 57, 70, 0.1);
    color: var(--secondary);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pipeline-card h3 {
    font-family: var(--font-heading);
    color: var(--primary);
    font-size: 1.25rem;
    margin-bottom: 12px;
    font-weight: 700;
    padding-right: 80px;
}

.pipeline-desc {
    font-size: 0.92rem;
    color: var(--grey-600);
    line-height: 1.6;
    margin-bottom: 20px;
}

.pipeline-progress-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--grey-700);
    margin-bottom: 6px;
}

.pipeline-progress-track {
    width: 100%;
    height: 8px;
    background: var(--grey-100);
    border-radius: 10px;
    overflow: hidden;
}

.pipeline-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 10px;
}

@media (max-width: 992px) {
    .brochure-download-banner {
        padding: 30px 25px;
        gap: 20px;
    }
    
    .product-detail-card {
        padding: 25px;
    }
}

@media (max-width: 768px) {
    .brochure-download-banner {
        padding: 20px 15px;
        gap: 15px;
    }
    .brochure-content {
        gap: 12px;
    }
    .brochure-icon-wrapper {
        width: 50px;
        height: 50px;
        font-size: 1.8rem;
        flex-shrink: 0;
    }
    .brochure-text h3 {
        font-size: 1.1rem;
        margin-bottom: 0;
    }
    .brochure-text p {
        display: none;
    }
    .brochure-action-btn .btn {
        padding: 10px 20px;
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .brochure-download-banner {
        flex-direction: column;
        text-align: center;
        padding: 25px 20px;
        gap: 15px;
    }
    .brochure-content {
        flex-direction: column;
        gap: 10px;
    }
    .brochure-text h3 {
        margin-bottom: 5px;
    }
    .brochure-action-btn {
        width: 100%;
    }
    .brochure-action-btn .btn {
        display: flex;
        width: 100%;
    }
}

/* Product Page Grid & Alignment */
.products-page-grid {
    align-items: flex-start !important;
}

.about-image-wrapper {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    width: 100%;
}

/* Product Spec Tabs Layout */
.product-tabs-container {
    margin-top: 25px;
    background: var(--white);
    border: 1px solid var(--grey-200);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    width: 100%;
}

.product-tabs-header {
    display: flex;
    background: var(--grey-100);
    padding: 6px;
    gap: 6px;
    border-bottom: 1px solid var(--grey-200);
    overflow-x: auto;
    scrollbar-width: none;
}

.product-tabs-header::-webkit-scrollbar {
    display: none;
}

.product-tab-btn {
    flex: 1;
    min-width: 130px;
    padding: 11px 18px;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--grey-600);
    background: transparent;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition-smooth);
    text-align: center;
    white-space: nowrap;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.product-tab-btn i {
    font-size: 0.9rem;
    opacity: 0.85;
}

.product-tab-btn:hover {
    color: var(--primary);
    background: rgba(30, 58, 95, 0.05);
}

.product-tab-btn.active {
    color: var(--white);
    background: var(--primary);
    box-shadow: var(--shadow-sm);
}

/* Product Tab Content */
.product-tab-content {
    padding: 25px;
    min-height: auto; /* Dynamic height fits the content perfectly */
}

.product-tab-pane {
    display: none;
    animation: tabFadeIn 0.35s ease;
}

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

@keyframes tabFadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Product Studio Frame (Bigger Image, No Cropping, Transparent Background) */
.product-studio-frame {
    position: relative;
    width: 100%;
    max-width: 480px;
    height: 480px;
    background: transparent;
    border: none;
    box-shadow: none;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: var(--transition-smooth);
}

.product-studio-frame:hover {
    transform: translateY(-5px);
    box-shadow: none;
}

.product-studio-frame img {
    width: 100%;
    height: 100%;
    object-fit: contain !important;
    transition: var(--transition-smooth);
}

.product-studio-frame:hover img {
    transform: scale(1.03);
}

@media (max-width: 1024px) {
    .product-studio-frame {
        height: 380px;
        margin: 0 auto;
    }
}

@media (max-width: 480px) {
    .product-studio-frame {
        height: auto;
        aspect-ratio: 1 / 1;
    }
    .product-tabs-header {
        flex-wrap: wrap;
    }
    .product-tab-btn {
        flex: 1 1 calc(50% - 3px);
        min-width: 100px;
        padding: 8px 12px;
        font-size: 0.8rem;
    }
}

@media (max-width: 350px) {
    .product-tabs-header {
        flex-direction: column;
    }
    .product-tab-btn {
        flex: 1 1 100%;
        width: 100%;
    }
}

@media (max-width: 768px) {
    .product-tab-content {
        padding: 15px;
        min-height: auto;
    }
    .product-tab-btn {
        padding: 10px 14px;
        font-size: 0.8rem;
        min-width: 110px;
    }
}

/* ==========================================================================
   PIPELINE PRODUCTS PAGE SPECIFIC STYLES
   ========================================================================== */

.pipeline-hero-bg {
}

/* ==========================================================================
   CONTACT PAGE SPECIFIC STYLES
   ========================================================================== */

.contact-hero-bg {
}

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

.contact-card {
    background: var(--white);
    border-radius: 16px;
    padding: 35px 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--grey-200);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
    border-color: rgba(30, 58, 95, 0.15);
}

.contact-card-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 22px;
}

.contact-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: rgba(30, 58, 95, 0.05);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: var(--transition-smooth);
}

.contact-card:hover .contact-card-icon {
    background: var(--primary);
    color: var(--white);
}

.contact-card-title {
    font-family: var(--font-heading);
    font-size: 1.18rem;
    font-weight: 700;
    color: var(--primary);
    margin: 0;
}

.contact-card-body {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contact-info-item {
    display: flex;
    gap: 12px;
    font-size: 0.92rem;
    line-height: 1.6;
    color: var(--grey-600);
    word-break: break-word;
    overflow-wrap: anywhere;
}

.contact-info-item i {
    color: var(--secondary);
    font-size: 1rem;
    margin-top: 4px;
    flex-shrink: 0;
}

.contact-info-item a {
    color: var(--grey-800);
    font-weight: 600;
    transition: var(--transition-smooth);
    word-break: break-word;
    overflow-wrap: break-word;
}

.contact-info-item a:hover {
    color: var(--secondary);
}

.contact-card-footer {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid var(--grey-200);
}

.contact-whatsapp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 10px 16px;
    background-color: #25d366;
    color: var(--white);
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition-smooth);
}

.contact-whatsapp-btn:hover {
    background-color: #128c7e;
    color: var(--white);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.2);
}

/* 2-Column Support Section */
.contact-support-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 50px;
    align-items: flex-start;
}

.contact-support-img-wrapper {
    margin: 22px 0;
    border-radius: 12px;
    overflow: hidden;
    border: 4px solid var(--white);
    box-shadow: var(--shadow-sm);
    max-width: 100%;
    height: 200px;
}

.contact-support-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover !important;
}

/* Contact Form Styling */
.contact-form-card {
    background: var(--white);
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--grey-200);
}

.contact-form-card .form-title {
    font-family: var(--font-heading);
    color: var(--primary);
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.contact-form-card .form-subtitle {
    font-size: 0.85rem;
    color: var(--grey-600);
    margin-bottom: 22px;
}

.form-group {
    margin-bottom: 18px;
}

.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--grey-800);
}

.form-label .required {
    color: var(--secondary);
    margin-left: 2px;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 11px 15px;
    border-radius: 8px;
    border: 1px solid var(--grey-300);
    background-color: var(--white);
    color: var(--grey-800);
    font-family: inherit;
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition-smooth);
}

.form-input:focus,
.form-textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.1);
}

.form-textarea {
    resize: vertical;
}

.form-submit-btn {
    width: 100%;
    padding: 12px 20px;
    font-weight: 700;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

/* Media Queries for Contact Page */
@media (max-width: 991px) {
    .contact-grid-3 {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .contact-support-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .form-row-2 {
        grid-template-columns: 1fr;
        gap: 18px;
    }
}

@media (max-width: 480px) {
    .contact-card {
        padding: 25px 20px;
    }
    
    .contact-info-item {
        font-size: 0.85rem;
    }
    
    .contact-info-item a.email-link {
        display: block;
        margin-top: 3px;
    }
}

.product-tab-pane blockquote {
    background: rgba(0, 57, 90, 0.03);
    border-left: 4px solid var(--primary);
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 0 8px 8px 0;
    font-style: italic;
    color: var(--grey-600);
}

/* Dosing / structured card item styles */
.structured-card-item {
    transition: var(--transition-smooth) !important;
}

.structured-card-item:hover {
    border-color: var(--secondary) !important;
    box-shadow: var(--shadow-sm);
}

.structured-card-item span {
    color: var(--secondary) !important;
}
@media (max-width: 1200px) {

    .nav-cta{
        display:flex !important;
        background:none;
        min-width:auto;
        padding:0;
        clip-path:none;
        margin-left:auto;
        margin-right:15px;
    }

    .nav-cta::before{
        display:none;
    }

    .nav-cta-content{
        color:var(--primary);
    }

    .nav-cta-number{
        font-size:12px;
    }
}

@media (max-width: 575px) {

     .nav-cta-number {
        font-size: 0;
    }

	.nav-cta{
        margin-right: 0px !important;
	}

    .phone-cta-icon{
        display:inline-block;
        font-size:16px;
    }
}