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

    :root {
        --primary: #E53E3E;
        --primary-light: #FFF5F5;
        --background-light: #FFFFFF;

        --gray-100: #F3F4F6;
        --gray-200: #E5E7EB;
        --gray-300: #D1D5DB;
        --gray-400: #9CA3AF;
        --gray-500: #6B7280;
        --gray-600: #4B5563;
        --gray-700: #374151;
        --gray-800: #1F2937;
        --gray-900: #111827;
    }

    body {
        font-family: 'Poppins', sans-serif;
        background-color: var(--background-light);
        color: var(--gray-900);
        min-height: 100vh;
    }

    /* ----------------------------- */
    /* HEADER */
    /* ----------------------------- */

    /* Navbar Styles */
    header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1000;
        padding: 0.5rem 1rem;
        background-color: rgba(255, 255, 255, 0.8);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        transition: all 0.3s ease;
    }

    @media (min-width: 640px) {
        header {
            padding: 1.5rem 1.5rem;
        }
    }

    @media (min-width: 1024px) {
        header {
            padding: 1.1rem 2rem;
        }
    }
    

    body.dark header {
        background-color: rgba(23, 25, 35, 0.8);
        border-bottom-color: rgba(255, 255, 255, 0.1);
    }

    .header-content {
        max-width: 1280px;
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
        align-items: center;
        position: relative;
    }

    .logo-container {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        text-decoration: none;
    }

    .logo-box {
        background-color: #ee0000;
        border-radius: 0.5rem;
    }

    .logo-box img {
        width: 3rem;
        height: 3rem;
        object-fit: contain;
        display: block;
    }

    .logo-text {
        font-size: 1.25rem;
        font-weight: 700;
        color: var(--gray-900);
    }

    body.dark .logo-text {
        color: white;
    }

    .mobile-menu-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        background: none;
        border: none;
        cursor: pointer;
        padding: 0.5rem;
        color: var(--gray-900);
        z-index: 1001;
        position: relative;
    }

    @media (min-width: 768px) {
        .mobile-menu-toggle {
            display: none;
        }
    }

    body.dark .mobile-menu-toggle {
        color: white;
    }

    .mobile-menu-toggle .material-symbols-outlined {
        font-size: 1.75rem;
        transition: transform 0.3s ease;
    }

    nav {
        display: none;
        align-items: center;
        gap: 2rem;
        position: relative;
    }

    @media (min-width: 768px) {
        nav {
            display: flex;
            position: static;
        }
    }

    nav.mobile-open {
        display: flex !important;
        position: absolute;
        top: calc(100% + 1rem);
        left: 1rem;
        right: 1rem;
        flex-direction: column;
        background-color: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        z-index: 999;
        padding: 1rem;
        gap: 0;
        align-items: stretch;
        justify-content: flex-start;
        border-radius: 0.75rem;
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        border: 1px solid rgba(0, 0, 0, 0.05);
        animation: slideDown 0.3s ease-out;
        max-height: calc(100vh - 120px);
        overflow-y: auto;
    }

    body.dark nav.mobile-open {
        background-color: rgba(23, 25, 35, 0.98);
        border-color: rgba(255, 255, 255, 0.1);
    }

    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-10px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    nav a {
        font-weight: 500;
        color: var(--gray-600);
        text-decoration: none;
        transition: color 0.2s;
    }

    nav.mobile-open a {
        font-size: 0.9375rem;
        padding: 0.875rem 1rem;
        width: 100%;
        border-bottom: 1px solid var(--gray-200);
        border-radius: 0.5rem;
        transition: background-color 0.2s;
    }

    nav.mobile-open a:last-of-type {
        border-bottom: none;
    }

    nav.mobile-open a:hover {
        background-color: var(--primary-light);
    }

    body.dark nav.mobile-open a {
        border-bottom-color: var(--gray-700);
    }

    body.dark nav.mobile-open a:hover {
        background-color: var(--gray-800);
    }

    body.dark nav a {
        color: var(--gray-300);
    }

    nav a:hover {
        color: var(--primary);
    }

    .mobile-btn {
        display: block;
        width: 100%;
        margin-top: 0.75rem;
        padding: 0.875rem 1rem;
        text-align: center;
    }

    @media (min-width: 768px) {
        .mobile-btn {
            display: none;
        }
    }

    .desktop-cta {
        display: none;
    }

    @media (min-width: 768px) {
        .desktop-cta {
            display: block;
        }
    }

    .btn-primary {
        background-color: var(--primary);
        color: white;
        font-weight: 700;
        padding: 0.8rem 1.25rem;
        border-radius: 0.5rem;
        border: none;
        cursor: pointer;
        transition: background-color 0.2s;
        font-size: 1.0rem;
        text-decoration: none;
    }

    .btn-primary:hover {
        background-color: var(--red-700);
    }

    /* Back Icon Button */
    .back-icon {
        display: flex;
        align-items: center;
        justify-content: center;
        background: rgba(0,0,0,0.05);
        border: none;
        outline: none;
        cursor: pointer;
        padding: 0.45rem;
        border-radius: 0.5rem;
        transition: 0.25s ease-in-out;
    }

    .back-icon .material-symbols-outlined {
        font-size: 1.7rem;
        color: var(--gray-900);
    }

    .back-icon:hover {
        background: rgba(0,0,0,0.1);
    }

    body.dark .back-icon {
        background: rgba(255,255,255,0.08);
    }

    body.dark .back-icon .material-symbols-outlined {
        color: white;
    }

    body.dark .back-icon:hover {
        background: rgba(255,255,255,0.13);
    }

    /* Mobile */
    @media (max-width: 768px) {
        .back-icon {
            padding: 0.4rem;
        }

        .back-icon .material-symbols-outlined {
            font-size: 1.6rem;
        }
    }

    @media (max-width: 640px) {
    .logo-text {
        font-size: 1rem;
    }
    }


    /* ----------------------------- */
    /* MAIN WRAPPER */
    /* ----------------------------- */

    main {
        padding: 10rem 1rem 4rem;
    }

    .detail-wrapper {
        max-width: 1100px;
        margin: auto;
        display: flex;
        flex-direction: column;
        gap: 2.5rem;
    }

    /* ----------------------------- */
    /* HERO */
    /* ----------------------------- */

    .service-hero {
        background: var(--primary-light);
        padding: 2.5rem;
        border-radius: 1rem;
    }

    .service-category-label {
        text-transform: uppercase;
        font-size: 0.85rem;
        color: var(--primary);
        font-weight: 600;
        letter-spacing: 2px;
    }

    .service-title {
        font-size: 2.7rem;
        font-weight: 800;
        margin-top: 0.5rem;
    }

    .service-summary {
        max-width: 700px;
        margin-top: 0.6rem;
        color: var(--gray-700);
        line-height: 1.7;
    }

    .hero-cta {
        margin-top: 1.5rem;
        display: flex;
        gap: 1rem;
        flex-wrap: wrap;
    }

    .btn {
        padding: 0.85rem 1.4rem;
        border-radius: 8px;
        font-weight: 600;
        text-decoration: none;
        cursor: pointer;
        transition: 0.2s;
    }

    @media (max-width: 640px) {
    .btn {
        padding: 0.85rem 0.4rem;
        border-radius: 8px;
        font-weight: 600;
        text-decoration: none;
        cursor: pointer;
        transition: 0.2s;
        width: 50%;
        text-align: center;
    }
        .hero-cta {
        margin-top: 1.5rem;
        display: flex;
        gap: 1rem;  
        flex-wrap: nowrap;
    }
    }

     @media (max-width: 425px) {

    .btn {
        padding: 0.85rem 0.4rem;
        border-radius: 8px;
        font-weight: 600;
        text-decoration: none;
        cursor: pointer;
        transition: 0.2s;
        width: 100%;
        text-align: center;
    }
    .hero-cta {
        margin-top: 1.5rem;
        display: flex;
        gap: 1rem;  
        flex-wrap: wrap;
    }
    }
    .btn-primary {
        background: var(--primary);
        color: white;
    }

    .btn-primary:hover {
        background: #b81c1c;
    }

    .btn-secondary {
        border: 1px solid var(--primary);
        color: var(--primary);
        background: white;
    }

    .btn-secondary:hover {
        background: var(--primary-light);
    }

    /* ----------------------------- */
    /* DESCRIPTION */
    /* ----------------------------- */

    .service-description-card {
        background: #fff;
        padding: 2rem;
        border-radius: 0.75rem;
        border: 1px solid var(--gray-200);
        line-height: 1.8;
    }

    .section-heading {
        font-size: 1.6rem;
        font-weight: 700;
        margin-bottom: 1rem;
    }

    /* ----------------------------- */
    /* HIGHLIGHTS */
    /* ----------------------------- */

    .service-highlights-grid {
        display: grid;
        gap: 1.5rem;
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    }

    .highlight-card {
        background: white;
        padding: 1.5rem;
        border-radius: 0.75rem;
        border: 1px solid var(--gray-200);
        text-align: center;
    }

    .highlight-card span {
        font-size: 2.5rem;
        color: var(--primary);
    }

    .highlight-card h4 {
        margin-top: 0.5rem;
        font-weight: 600;
    }

    .highlight-card p {
        margin-top: 0.2rem;
        color: var(--gray-600);
    }

    /* ----------------------------- */
    /* GALLERY */
    /* ----------------------------- */

    .image-gallery {
        display: grid;
        gap: 1rem;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }

    .image-gallery img {
        width: 100%;
        height: 220px;
        object-fit: cover;
        border-radius: 12px;
    }

    /* ----------------------------- */
    /* PRICING */
    /* ----------------------------- */

    .pricing-grid {
        display: grid;
        gap: 1.5rem;
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    }

    .pricing-card {
        background: white;
        padding: 1.7rem;
        text-align: center;
        border-radius: 0.75rem;
        border: 1px solid var(--gray-200);
    }

    .pricing-card.highlight {
        border: 2px solid var(--primary);
        transform: scale(1.02);
    }

    .price {
        font-size: 2rem;
        color: var(--primary);
        margin: 0.5rem 0 1.2rem;
    }

    .pricing-card ul {
        list-style: none;
        margin: 2rem 0;
    }

    .pricing-card ul li {
        padding: 0.3rem 0;
        color: var(--gray-700);
    }

    /* ----------------------------- */
    /* NEW DELIVERABLES GRID */
    /* ----------------------------- */

    .deliverables-grid {
        display: grid;
        gap: 1.5rem;
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
        margin-top: 1rem;
    }

    .deliverable-item {
        background: white;
        border: 1px solid var(--gray-200);
        padding: 1.5rem;
        border-radius: 0.75rem;
        text-align: center;
        transition: 0.3s ease;
    }

    .deliverable-item:hover {
        transform: translateY(-5px);
        box-shadow: 0 6px 20px rgba(0,0,0,0.08);
    }

    .deliverable-item span {
        font-size: 2.3rem;
        color: var(--primary);
    }

    .deliverable-item h4 {
        margin-top: 0.6rem;
        font-weight: 600;
    }

    .deliverable-item p {
        margin-top: 0.3rem;
        color: var(--gray-600);
    }

    /* ----------------------------- */
    /* NEW PROCESS TIMELINE */
    /* ----------------------------- */

    .process-timeline {
        display: grid;
        gap: 1.5rem;
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        margin-top: 1.4rem;
    }

    .process-step {
        background: white;
        border: 1px solid var(--gray-200);
        padding: 1.6rem;
        border-radius: 0.75rem;
        position: relative;
        text-align: left;
        transition: 0.3s ease;
    }

    .process-step:hover {
        transform: translateY(-5px);
        box-shadow: 0 6px 20px rgba(0,0,0,0.08);
    }

    .step-number {
        font-size: 2rem;
        font-weight: 700;
        color: var(--primary);
        opacity: 0.9;
        display: block;
        margin-bottom: 0.5rem;
    }

    .process-step h4 {
        margin-bottom: 0.4rem;
        font-weight: 600;
    }

    .process-step p {
        color: var(--gray-600);
        line-height: 1.6;
    }

    /* ----------------------------- */
    /* ENTRY ANIMATIONS */
    /* ----------------------------- */

    .fade-up {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }

    .fade-up.show {
        opacity: 1;
        transform: translateY(0);
    }

    .fade-left {
        opacity: 0;
        transform: translateX(-40px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }

    .fade-left.show {
        opacity: 1;
        transform: translateX(0);
    }

    .fade-right {
        opacity: 0;
        transform: translateX(40px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }

    .fade-right.show {
        opacity: 1;
        transform: translateX(0);
    }

    .zoom-in {
        opacity: 0;
        transform: scale(0.92);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }

    .zoom-in.show {
        opacity: 1;
        transform: scale(1);
    }

    /* Stagger children */
    .stagger > * {
        opacity: 0;
        transform: translateY(25px);
        transition: 0.8s ease;
    }

    .stagger.show > * {
        opacity: 1;
        transform: translateY(0);
    }

    .stagger.show > *:nth-child(1) { transition-delay: 0.1s; }
    .stagger.show > *:nth-child(2) { transition-delay: 0.2s; }
    .stagger.show > *:nth-child(3) { transition-delay: 0.3s; }
    .stagger.show > *:nth-child(4) { transition-delay: 0.4s; }
    .stagger.show > *:nth-child(5) { transition-delay: 0.5s; }


    @media (max-width: 640px) {
    .fade-left {
        opacity: 0;
        transform: translateX(-10px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }

    .fade-right {
        opacity: 0;
        transform: translateX(10px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }
    }
       /* Floating Action Buttons */
    .floating-buttons {
        position: fixed;
        bottom: 2rem;
        right: 2rem;
        z-index: 1000;
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }

    .floating-btn {
        width: 3.5rem;
        height: 3.5rem;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
        cursor: pointer;
        transition: all 0.3s;
        text-decoration: none;
        animation: scaleIn 0.5s ease-out;
    }

    .floating-btn:hover {
        transform: scale(1.1);
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
    }

    .floating-btn-whatsapp {
        background-color: #25D366;
        color: white;
    }

    .floating-btn-call {
        background-color: var(--primary);
        color: white;
    }

    .floating-btn .material-symbols-outlined {
        font-size: 1.5rem;
    }

    @media (max-width: 640px) {
        .floating-buttons {
            bottom: 1rem;
            right: 1rem;
        }

        .floating-btn {
            width: 3rem;
            height: 3rem;
        }
    }


    /* Special Offer Section */
/* NEW SPECIAL OFFER */
.special-offer-modern {
    background: var(--primary-light);
    border: 1px solid var(--primary);
    border-radius: 20px;
    padding: 3rem 1.5rem;
    margin-top: 3rem;
}

.offer-container {
    max-width: 1100px;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2.5rem;
    flex-wrap: wrap;
}

.offer-right img {
    width: 100%;
    border-radius: 15px;
    object-fit: cover;
    height: 260px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
}

.offer-tag {
    background: var(--primary);
    color: white;
    padding: 0.4rem 1.2rem;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-block;
    margin-bottom: 0.8rem;
}

.special-offer-modern h2 {
    color: var(--primary);
    font-size: 2rem;
    margin-bottom: 0.8rem;
    font-weight: 700;
}

.special-offer-modern p {
    color: var(--gray-700);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    max-width: 500px;
}

.offer-btn-modern {
    display: inline-block;
    background: var(--primary);
    color: white;
    padding: 0.9rem 1.5rem;
    border-radius: 10px;
    font-weight: 600;
    text-decoration: none;
    transition: 0.3s ease;
}

.offer-btn-modern:hover {
    background: #b81c1c;
}

/* Mobile */
@media (max-width: 768px) {
    .offer-container {
        flex-direction: column;
        text-align: center;
    }

    .special-offer-modern h2 {
        font-size: 1.6rem;
    }

    .offer-right img {
        height: 220px;
    }
}



/* ============================== */
/*   EXTRA MOBILE RESPONSIVE FIX  */
/* ============================== */

@media (max-width: 640px) {

    /* Fix hero title */
    .service-title {
        font-size: 2rem;
        line-height: 1.2;
        text-align: left;
    }

    .service-summary {
        font-size: 0.95rem;
        line-height: 1.6;
    }

    /* Fix service description card padding */
    .service-description-card {
        padding: 1.5rem;
    }

    /* Adjust grid gaps */
    .service-highlights-grid,
    .image-gallery,
    .pricing-grid,
    .deliverables-grid,
    .process-timeline {
        gap: 1rem;
    }

    /* Ensure highlight cards look centered */
    .highlight-card {
        padding: 1.2rem;
    }

    /* Ensure images fill correctly */
    .image-gallery img {
        height: 180px;
    }

    /* Pricing cards adjust */
    .pricing-card {
        padding: 1.3rem;
    }

    .price {
        font-size: 1.6rem;
    }

    /* Deliverable items reduce padding */
    .deliverable-item {
        padding: 1.2rem;
    }

    /* Process steps reduce padding */
    .process-step {
        padding: 1.2rem;
    }

    .step-number {
        font-size: 1.6rem;
    }

    /* SPECIAL OFFER SECTION FIXES */
    .special-offer-modern {
        padding: 2rem 1rem;
        margin-top: 2rem;
    }

    .offer-tag {
        margin-bottom: 0.6rem;
        font-size: 0.85rem;
    }

    .special-offer-modern h2 {
        font-size: 1.4rem;
    }

    .special-offer-modern p {
        font-size: 0.95rem;
    }

    .offer-btn-modern {
        padding: 0.8rem 1.2rem;
        font-size: 0.9rem;
    }

    /* Offer image resize */
    .offer-right img {
        height: 200px;
        border-radius: 12px;
    }

    /* Floating buttons spacing on small screens */
    .floating-buttons {
        bottom: 0.8rem;
        right: 0.8rem;
    }
}


    /* OFFER BADGE */
    .offer-badge {
        position: absolute;
        top: 12px;
        right: 12px;
        background: var(--primary);
        color: white;
        padding: 6px 14px;
        font-size: 12px;
        font-weight: 600;
        border-radius: 6px;
        z-index: 10;
        box-shadow: 0 4px 10px rgba(229, 62, 62, 0.3);
    }

    .offer-link {
    text-decoration: none;
    color: inherit;
    display: block;
    }
    .offer-link .special-offer-modern {
        cursor: pointer;
    }
    .offer-link .offer-btn-modern {
        pointer-events: none; /* so the inner button doesn’t block the link */
    }