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

        body {
            font-family: 'Public Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            color: #fff;
            overflow-x: hidden;
            background-color: #2e4453;
        }


        /* ==== Hero Entry Animations ==== */
@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.hero h1 {
    animation: slideDown 0.8s ease-out forwards;
    opacity: 0;
}

.hero p {
    animation: slideUp 0.7s ease-out 0.3s forwards; 
    opacity: 0;
}

.contact-btn {
    animation: slideUp 0.7s ease-out 0.6s forwards; 
    opacity: 0;
}

.hero h1,
.hero p,
.contact-btn {
    will-change: transform, opacity;
}

        /* ---- Header ---- */
        header {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            padding: 1.2rem 5%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            z-index: 1000;
        }

        .brand img {
            height: 210px;
            margin-top: -60px;
            margin-left: -150px;
            filter: brightness(1.2) contrast(1.1) drop-shadow(0 0 4px rgba(255, 255, 255, 0.6));
        }

        .nav-menu {
            display: flex;
            gap: 1.8rem;
            margin-top: -30px;
            
        }

        .nav-menu a {
            text-decoration: none;
            color: white;
            font-weight: 500;
            font-size: 1.2rem;
            transition: color 0.3s;
            position: relative;
        }

        .nav-menu a:hover {
            color: #007bff;
        }

        /* Dropdown container for Solutions */
        .dropdown {
            position: relative;
            display: inline-block;
        }

        .dropdown-content {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            background-color: #2e4453;
            min-width: 220px;
            box-shadow: 0 8px 16px rgba(0,0,0,0.2);
            z-index: 1001;
            border-radius: 6px;
            overflow: hidden;
        }

        .dropdown-content a {
            color: white;
            padding: 0.8rem 1.2rem;
            text-decoration: none;
            display: block;
            font-size: 1.1rem;
            transition: background 0.2s;
        }

        .dropdown-content a:hover {
            background-color: #1a3d56;
            color: #fff;
        }

        .dropdown:hover .dropdown-content {
            display: block;
        }

        .hamburger {
            display: none;
            flex-direction: column;
            gap: 4px;
            background: none;
            border: none;
            cursor: pointer;
            z-index: 1001;
        }

        .hamburger-line {
            width: 24px;
            height: 3px;
            background-color: white;
            transition: 0.3s;
        }

        /* Hamburger → × animation */
        .hamburger.active .hamburger-line:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }
        .hamburger.active .hamburger-line:nth-child(2) {
            opacity: 0;
        }
        .hamburger.active .hamburger-line:nth-child(3) {
            transform: rotate(-45deg) translate(7px, -6px);
        }

        /* ---- Hero Section ---- */
        .hero {
            position: relative;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
            padding: 0 2rem;
            overflow: hidden;
        }

        .hero-img {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: -2;
        }

        .hero-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.15);
            z-index: -1;
        }

        .hero-content {
            max-width: 850px;
            z-index: 2;
        }

        .hero h1 {
            font-size: 3.2rem;
            font-weight: 600;
            margin-bottom: 1.2rem;
            line-height: 1.3;
            text-shadow: 1px 1px 4px rgba(0,0,0,0.4);
        }

        .hero p {
            font-size: 1.1rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 6rem;
            text-shadow: 1px 1px 4px rgba(0,0,0,0.6);
        }

        .contact-btn {
            background: transparent;
            color: white;
            border: 2px solid white;
            padding: 1rem 2.5rem;
            font-size: 1.25rem;
            font-weight: 600;
            text-decoration: none;
            border-radius: 6px;
            transition: all 0.3s ease;
            box-shadow: 0 4px 12px rgba(0,0,0,0.2);
        }

        .contact-btn:hover {
            background: white;
            color: #007bff;
            transform: translateY(-3px);
            box-shadow: 0 6px 16px rgba(0,0,0,0.3);
        }

        /* === OUR SOLUTIONS SECTION === */
        .solutions {
            padding: 5rem 5% 4rem;
            background-color: #fff;
            color: #1b3350;
            text-align: center;
        }

        .solutions h2 {
            font-size: 2.8rem;
            margin-bottom: 3rem;
            font-weight: 600;
        }

        .solutions-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2.5rem;
            margin-bottom: 3rem;
        }

        .solution-card {
            position: relative;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 6px 20px rgba(0,0,0,0.08);
            transition: transform 0.3s ease;
            cursor: pointer;
        }

        .solution-card:hover {
            transform: translateY(-6px);
        }

        .solution-card img {
            width: 100%;
            height: 240px;
            object-fit: cover;
            display: block;
            transition: filter 0.4s ease;
        }

        /* Blur + overlay on hover */
        .solution-card:hover img {
            filter: blur(4px);
        }

        .card-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.6);
            color: white;
            display: flex;
            justify-content: center;
            align-items: center;
            opacity: 0;
            transition: opacity 0.3s ease;
            pointer-events: none;
            font-weight: 600;
            font-size: 1.2rem;
        }

        .solution-card:hover .card-overlay {
            opacity: 1;
            pointer-events: none;
        }

        .card-content {
            background-color: #2e4453;
            color: white;
            padding: 1.4rem 1.2rem;
            position: relative;
            text-align: left;
        }

        .card-content h3 {
            font-size: 1.35rem;
            margin-bottom: 0.8rem;
            font-weight: 600;
            line-height: 1.3;
        }

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

        .card-content li {
            margin-bottom: 0.6rem;
            font-size: 0.95rem;
            line-height: 1.5;
            font-weight: 400;
        }

        /* === PRODUCTS & FEATURES === */
        .products-features {
            background-color: #2e4453;
            padding: 5rem 5%;
            color: white;
            text-align: center;
        }

        .products-features h2 {
            font-size: 2.8rem;
            margin-bottom: 3.5rem;
            font-weight: 600;
        }

        .products-grid {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 2.5rem;
            max-width: 1000px;
            margin: 0 auto;
        }


.explore-hint {
    font-size: 0.9rem;
    font-weight: 600;
    color: #66b2ff;
    margin-top: 0.6rem;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    /* Hidden by default */
    display: none;
}


@media (hover: none) and (pointer: coarse),
       (max-width: 768px) {
    .explore-hint {
        display: inline-flex;
    }
}

        .flip-card {
            width: 260px;
            height: 260px;
            perspective: 1000px;
            cursor: pointer;
        }

        .flip-card-inner {
            position: relative;
            width: 100%;
            height: 100%;
            text-align: center;
            transition: transform 0.5s ease;
            transform-style: preserve-3d;
        }

        .flip-card-front,
        .flip-card-back {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            border: 2px solid rgba(255,255,255,0.7);
            border-radius: 50%;
            backface-visibility: hidden;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            padding: 1.2rem;
            box-sizing: border-box;
        }

        .flip-card-front {
            background: rgba(255,255,255,0.08);
            color: white;
        }

        .circle-header {
            font-size: 1.25rem;
            font-weight: 500;
            line-height: 1.4;
            max-width: 90%;
            word-break: break-word;
        }

        .flip-card-back {
            background: rgba(91, 114, 143, 0.9);
            color: #f8f9fa;
            transform: rotateY(180deg);
        }

        .flip-card-back ul {
            list-style: none;
            padding: 0;
            margin: 0;
            font-size: 0.95rem;
            line-height: 1.6;
            max-width: 220px;
        }

        .flip-card-back li {
            margin-bottom: 0.55rem;
            font-weight: 400;
        }

        .flip-card:hover .flip-card-inner {
            transform: rotateY(180deg);
        }

        .flip-card.flipped-temp .flip-card-inner {
            transform: rotateY(180deg);
        }

        /* === ANIMATED STATS SECTION (WITH YOUR ARROW) === */
.stats-section {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 0;
    margin-top: 2.5rem;
    max-width: 10400px;
    margin-left: auto;

    margin-right: auto;
    padding: 0 2rem;
    margin-bottom: 4rem
}

.stat-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 14px;
    padding: 2rem 1.5rem;
    text-align: center;
    min-width: 200px;
    flex: 1;
    opacity: 0;
    transform: scale(0.92);
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    max-width: 320px;
}

.stat-card.visible {
    opacity: 1;
    transform: scale(1);
}

.stat-card.settled {
    transform: scale(0.95) !important;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: #eaaa00;
    margin-bottom: 0.5rem;
    line-height: 1;
}

.stat-number::after {
    content: attr(data-suffix);
    font-size: 1.25rem;
    color: white;
    margin-left: 0.2ch;
}

.stat-label {
    font-size: 0.95rem;
    color: #cbd5e1;
    line-height: 1.5;
}

.stat-label strong {
    color: white;
    font-weight: 600;
}

/* Arrow styling */
.arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 4rem;
    opacity: 0;
    transform: translateX(-8px);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.arrow.visible {
    opacity: 1;
    transform: translateX(0);
}

.custom-arrow {
    width: 50px;
    height: 50px;
}

.custom-arrow path {
    fill: #f5f4f2;
    transition: fill 0.3s ease;
}

.stats-section.settled .custom-arrow path {
    fill: #eaaa00;
}

@media (hover: hover) {
    .arrow:hover .custom-arrow path {
        fill: #eaaa00;
    }
}

/* Mobile: hide arrows & stack cards */
@media (max-width: 768px) {
    .stats-section {
        flex-direction: column;
        gap: 1.5rem;
    }
    .stat-card {
        width: 100%;
        max-width: 320px;
        margin: 0 auto;
    }
    .arrow {
        display: none !important;
    }
}


/* ===== WHY CHOOSE US ===== */
.why-choose-us {
    padding: 5rem 5%;
    background: white;
}

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

.wc-content {
    display: flex;
    gap: 3rem;
    align-items: flex-start;
}

.wc-image img {
    width: 100%;
    max-width: 500px;
    height: 450px; 
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.25);
    display: block;
}

.wc-text h2 {
    font-size: 2.4rem;
    margin-bottom: 2rem;
    color: #2e4453;
    font-weight: 600;
}

.accordion {
    width: 100%;
    max-width: 600px;
}

.accordion-item {
    margin-bottom: 1.2rem;
}

.accordion-header {
    width: 100%;
    padding: 1.2rem 1.5rem;
    background: rgba(46, 68, 83, 0.04);;
    border: 1px rgba(46, 68, 83, 0.15);
    color: #2e4453;
    font-size: 1.15rem;
    font-weight: 600;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 10px;
}

.accordion-header:hover {
    background: rgba(234, 170, 0, 0.1);
    border-color: rgba(234, 170, 0, 0.3);
}

.accordion-header[aria-expanded="true"] {
    background: rgba(234, 170, 0, 0.15);
    border-color: #eaaa00;
}

.icon {
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.accordion-header[aria-expanded="true"] .icon {
    transform: rotate(180deg);
}

.accordion-content {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    background: rgba(0,0,0,0.1);
    transition: max-height 0.4s ease, padding 0.4s ease;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
}

.accordion-content p {
    padding: 0.8rem 0 1.2rem;
    color: #4a5568;
    line-height: 1.6;
}

/* Mobile */
@media (max-width: 900px) {
    .wc-content {
        flex-direction: column;
        align-items: center;
    }
    .wc-image {
        max-width: 100%;
    }
    .wc-text {
        width: 100%;
        max-width: none;
    }
}

/* ===== TRUSTED INTEGRATIONS (FLOATING ORBITAL CIRCLE) ===== */
.trusted-integrations.floating-orbit {
    padding: 4rem 5% 6rem;
    background: #0f172a;
    position: relative;
    overflow: hidden;
}

.trusted-integrations h2 {
    font-size: 2.4rem;
    color: white;
    margin-bottom: 0.5rem;
    font-weight: 600;
    text-align: center;
}

.trusted-integrations .subtext {
    color: #94a3b8;
    font-size: 0.95rem;
    margin-bottom: 3rem;
    font-style: italic;
    text-align: center;
}

.orbit-container {
    position: relative;
    width: 100%;
    height: 400px;
    margin: 0 auto;
    max-width: 600px;
}

.icon-wrapper {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100px;
    height: 100px;
    margin-left: -35px;
    margin-top: -35px;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
    z-index: 1;
}

.icon-wrapper:hover {
    z-index: 10;
    transform: translate(-50%, -50%) scale(1.4) !important;
}

.icon-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: filter 0.3s ease, box-shadow 0.3s ease;
    border-radius: 20px;
    padding: 6px;
    background: rgba(255,255,255,0.05);
}

.icon-wrapper:hover .icon-img {
    filter: grayscale(0%) brightness(1.1);
    box-shadow: 0 0 20px rgba(234, 170, 0, 0.4);
}

.tooltip {
    position: absolute;
    bottom: -32px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(16, 24, 32, 0.85);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.icon-wrapper:hover .tooltip {
    opacity: 1;
}
/* ===== TRUSTED INTEGRATIONS (GRADIENT FADE TO WHITE) ===== */
.trusted-integrations.floating-orbit {
    padding: 4rem 5% 6rem;
    background: linear-gradient(to bottom, #2e4453 0%, white 100%);
    position: relative;
    overflow: hidden;
}



/* Clockwise Orbit — Logos move in circle, no self-rotation */
.icon-wrapper:nth-child(1) {
    transform: translate(-50%, -50%) translate(0px, -140px);
    animation: orbit 24s linear infinite;
}

.icon-wrapper:nth-child(2) {
    transform: translate(-50%, -50%) translate(140px, 0px);
    animation: orbit 24s linear infinite;
    animation-delay: -6s;
}

.icon-wrapper:nth-child(3) {
    transform: translate(-50%, -50%) translate(0px, 140px);
    animation: orbit 24s linear infinite;
    animation-delay: -12s;
}

.icon-wrapper:nth-child(4) {
    transform: translate(-50%, -50%) translate(-140px, 0px);
    animation: orbit 24s linear infinite;
    animation-delay: -18s;
}

@keyframes orbit {
    0% { transform: translate(-50%, -50%) translate(0px, -140px); }
    25% { transform: translate(-50%, -50%) translate(140px, 0px); }
    50% { transform: translate(-50%, -50%) translate(0px, 140px); }
    75% { transform: translate(-50%, -50%) translate(-140px, 0px); }
    100% { transform: translate(-50%, -50%) translate(0px, -140px); }
}

/* Mobile */
@media (max-width: 768px) {
    .orbit-container {
        height: 300px;
    }
    .icon-wrapper {
        width: 50px;
        height: 50px;
        margin-left: -25px;
        margin-top: -25px;
    }
    .icon-wrapper:nth-child(1),
    .icon-wrapper:nth-child(2),
    .icon-wrapper:nth-child(3),
    .icon-wrapper:nth-child(4) {
        animation-duration: 30s;
    }
    .icon-wrapper:nth-child(1) { transform: translate(-50%, -50%) translate(0px, -100px); }
    .icon-wrapper:nth-child(2) { transform: translate(-50%, -50%) translate(100px, 0px); }
    .icon-wrapper:nth-child(3) { transform: translate(-50%, -50%) translate(0px, 100px); }
    .icon-wrapper:nth-child(4) { transform: translate(-50%, -50%) translate(-100px, 0px); }
}

@keyframes orbit {
    0% { transform: translate(-50%, -50%) translate(0px, -140px); }
    25% { transform: translate(-50%, -50%) translate(140px, 0px); }
    50% { transform: translate(-50%, -50%) translate(0px, 140px); }
    75% { transform: translate(-50%, -50%) translate(-140px, 0px); }
    100% { transform: translate(-50%, -50%) translate(0px, -140px); }
}

        /* FOOTER — MATCHES index.html EXACTLY */
        .site-footer {
            background-color: white;
            color: #2e4453;
            padding: 3.5rem 5% 2rem;
            line-height: 1.6;
            font-size: 1rem;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }

        .footer-col h3 {
            font-size: 1.3rem;
            font-weight: 600;
            margin: 0 0 1rem 0;
            color: #1b3350;
            line-height: 1.2;
        }

        .footer-tagline {
            font-size: 0.95rem;
            color: #5a6c7d;
            margin-top: 1rem;
        }

        .footer-logo img {
            height: 160px;
            margin-bottom: 0.8rem;
            filter: brightness(1.2) contrast(1.1) drop-shadow(0 0 4px rgba(255, 255, 255, 0.6));
            
        }

        /* Contact Info — NO ICONS, plain text */
        .contact-col address {
            font-style: normal;
        }

        .contact-col p {
            margin: 0.5rem 0;
        }

        .contact-col a {
            color: #007bff;
            text-decoration: none;
            font-weight: 500;
        }

        .contact-col a:hover {
            text-decoration: underline;
        }

        /* Quick Links */
        .quick-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .quick-links li {
            margin-bottom: 0.7rem;
        }

        .quick-links a {
            color: #2e4453;
            text-decoration: none;
            font-weight: 500;
            transition: all 0.2s;
            display: inline-block;
            padding: 0.2rem 0;
        }

        .quick-links a:hover {
            color: #007bff;
            transform: translateX(4px);
        }

        /* Social Icons */
        .social-col .social-icons {
            display: flex;
            gap: 1rem;
            margin-top: 0.5rem;
        }

        .social-col .social-icons img {
            width: 36px;
            height: 36px;
            filter: grayscale(100%) brightness(1.2);
            transition: all 0.3s;
        }

        .social-col .social-icons img:hover {
            filter: grayscale(0%) brightness(1);
            transform: scale(1.12);
        }

        /* Footer Bottom Divider & Copyright */
        .footer-bottom {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #e0e7ee;
        }

        .footer-bottom p {
            font-size: 0.9rem;
            color: #666666;
            margin: 0;
        }

        

        /* Back to Top */
        #backToTop {
            position: fixed;
            bottom: 1.8rem;
            right: 1.8rem;
            width: 46px;
            height: 46px;
            background-color: #1b3350;
            color: white;
            border: none;
            border-radius: 50%;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transform: translateY(20px);
            transition: all 0.3s ease;
            box-shadow: 0 4px 12px rgba(0,0,0,0.25);
            z-index: 999;
        }

        #backToTop.show {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

        #backToTop:hover,
        #backToTop:focus {
            background-color: #2e4453;
            transform: translateY(-3px);
            outline: none;
        }

        #backToTop svg {
            display: block;
            margin: auto;
            stroke-width: 2.5;
        }

        /* ==== MOBILE STYLES ==== */
        @media (max-width: 768px) {
            header {
                padding: 0.8rem 4%;
            }

            .brand img {
                height: 110px;
                margin: -0.6rem 0 0 -0.5rem;
            }

            .hamburger {
                display: flex;
                margin-top: 0.3rem;
            }

            .nav-menu {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: rgba(46, 68, 83, 0.97);
                flex-direction: column;
                align-items: center;
                padding: 1.2rem 0;
                gap: 1rem;
                z-index: 999;
            }

            .nav-menu.active {
                display: flex;
            }

            .dropdown-content {
                display: none !important;
            }

            .mobile-dropdown {
                position: relative;
                width: 100%;
                text-align: center;
            }

            .mobile-dropdown-toggle {
                background: none;
                border: none;
                color: white;
                font: inherit;
                font-size: 1.2rem;
                font-weight: 500;
                cursor: pointer;
                padding: 0.5rem 0;
                width: 100%;
            }

            .mobile-dropdown-content {
                display: none;
                background: #1a3d56;
                border-radius: 6px;
                margin-top: 0.3rem;
            }

            .mobile-dropdown.active .mobile-dropdown-content {
                display: block;
            }

            .mobile-dropdown-content a {
                display: block;
                color: white;
                padding: 0.7rem 0;
                text-decoration: none;
                font-size: 1.1rem;
            }

            .hero {
                min-height: 90vh;
                padding: 80px 1.5rem 2rem;
            }

            .hero h1 {
                font-size: 2.3rem;
            }

            .hero-content {
                margin-top: 4rem; /* reduced on mobile */
            }

            .contact-form-overlay {
                width: 95%;
                padding: 2rem 1.5rem;
                margin-top: 1.5rem;
            }

            .footer-col {
                text-align: center;
            }

            .footer-logo img {
                height: 100px;
            }
        }
        .social-col {
    text-align: center;
}

.social-col h3 {
    text-align: center;
}

.social-col .social-icons {
    justify-content: center;
}

        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.9rem;
            }

            .contact-form-overlay h2 {
                font-size: 1.8rem;
            }
        }
    
        /* ==== MOBILE STYLES ==== */
        @media (max-width: 768px) {
            header {
                padding: 0.8rem 4%;
            }

            .brand img {
                height: 110px;
                margin: -0.6rem 0 0 -0.5rem;
            }

            .hamburger {
                display: flex;
                margin-top: 0.3rem;
            }

            .nav-menu {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: rgba(46, 68, 83, 0.97);
                flex-direction: column;
                align-items: center;
                padding: 1.2rem 0;
                gap: 1rem;
                z-index: 999;
            }

            .nav-menu.active {
                display: flex;
            }

            /* On mobile, hide desktop dropdown, show mobile-friendly one via JS */
            .dropdown-content {
                display: none !important;
            }

            /* Add mobile dropdown toggle */
            .mobile-dropdown {
                position: relative;
                width: 100%;
                text-align: center;
            }

            .mobile-dropdown-toggle {
                background: none;
                border: none;
                color: white;
                font: inherit;
                font-size: 1.2rem;
                font-weight: 500;
                cursor: pointer;
                padding: 0.5rem 0;
                width: 100%;
            }

            .mobile-dropdown-content {
                display: none;
                background: #1a3d56;
                border-radius: 6px;
                margin-top: 0.3rem;
            }

            .mobile-dropdown.active .mobile-dropdown-content {
                display: block;
            }

            .mobile-dropdown-content a {
                display: block;
                color: white;
                padding: 0.7rem 0;
                text-decoration: none;
                font-size: 1.1rem;
            }

            .hero {
                min-height: 90vh;
                padding: 80px 1.5rem 2rem;
            }

            .hero h1 {
                font-size: 2.3rem;
            }

            .solutions {
                padding: 3rem 4% 2.5rem;
            }

            .solutions-grid {
                gap: 1.8rem;
            }

            .solution-card img {
                height: 180px;
            }

            .products-features {
                padding: 3.5rem 4% 3rem;
            }

            .products-grid {
                gap: 1.5rem;
            }

            .flip-card {
                width: 230px;
                height: 230px;
            }
        }

        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.9rem;
            }

            .solutions h2,
            .products-features h2 {
                font-size: 1.8rem;
            }

            .solution-card img {
                height: 150px;
            }

            .flip-card {
                width: 200px;
                height: 200px;
            }
        }