/* ── Page Reset ── */

        body {

            overflow-y: auto;

            height: auto;

            touch-action: auto;

            user-select: text;

            background: #08080a;

            color: #f5f5f7;

            font-family: 'Inter', sans-serif;

        }



        /* ── Fixed Header ── */

        .brand-header-linkable {

            position: fixed;

            top: 0; left: 0;

            width: 100%;

            background: rgba(8,8,10,0.88);

            backdrop-filter: blur(20px);

            -webkit-backdrop-filter: blur(20px);

            border-bottom: 1px solid rgba(255,255,255,0.06);

            z-index: 999;

            padding: 14px 40px;

            display: flex;

            justify-content: space-between;

            align-items: center;

            box-sizing: border-box;

        }



        .navbar-logo { text-decoration:none; display:flex; flex-direction:column; }

        .navbar-logo-title {

            font-family: 'Montserrat', sans-serif;

            font-size: 24px; font-weight: 900; letter-spacing: 2px;

            background: linear-gradient(135deg,#fff 30%,#ff9f1c 100%);

            -webkit-background-clip: text; -webkit-text-fill-color: transparent;

        }

        .navbar-logo-sub {

            font-family: 'Montserrat', sans-serif;

            font-size: 9px; font-weight: 700; letter-spacing: 4px;

            color: rgba(255,255,255,0.45); margin-top: 2px;

        }

        .header-seo-badge {

            font-size: 11px; color: rgba(255,255,255,0.35);

            letter-spacing: 1px; margin-right: 20px; white-space: nowrap;

        }

        .nav-menu { display:flex; align-items:center; gap:22px; list-style:none; margin:0; padding:0; }

        .nav-menu a {

            color: rgba(255,255,255,0.55); text-decoration:none;

            font-size: 13px; font-weight: 600; letter-spacing: 0.4px;

            transition: color 0.25s;

        }

        .nav-menu a:hover, .nav-menu a.active { color: #ffffff; }

        .btn-home {

            border: 1px solid rgba(255,255,255,0.18);

            padding: 7px 17px !important; border-radius: 20px;

            transition: all 0.25s;

        }

        .btn-home:hover { background:#fff; color:#000 !important; }



        .dropdown { position:relative; display:inline-block; }

        .dropdown-content {

            display:none;

            position:absolute; right:0;

            background: rgba(14,14,20,0.97);

            backdrop-filter: blur(25px);

            -webkit-backdrop-filter: blur(25px);

            min-width: 300px;

            box-shadow: 0 12px 35px rgba(0,0,0,0.6);

            border: 1px solid rgba(255,255,255,0.08);

            border-radius: 14px;

            z-index: 1000;

            padding: 8px 0;

            margin-top: 12px;

            max-height: 70vh;

            overflow-y: auto;

        }

        /* Invisible hover bridge to prevent menu from disappearing */

        .dropdown-content::before {

            content: "";

            position: absolute;

            top: -16px;

            left: 0;

            right: 0;

            height: 16px;

            background: transparent;

        }

        .dropdown-content a {

            color: rgba(255,255,255,0.6);

            padding: 9px 20px;

            text-decoration: none;

            display: block;

            font-size: 12px;

            transition: all 0.2s;

        }

        .dropdown-content a:hover, .dropdown-content a.active {

            background: rgba(255,107,53,0.15);

            color: #ffffff;

            padding-left: 26px;

        }

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



        /* ── Main Layout ── */

        .product-container {

            max-width: 100%;

            margin: 100px auto 60px;

            padding: 0;

        }



        /* ── Hero Banner — full viewport width ── */

        .product-hero {

            width: 100%;

            height: 520px;

            background: #08080a;

            overflow: hidden;

            display: flex;

            justify-content: center;

            align-items: center;

            border-bottom: 1px solid rgba(255, 255, 255, 0.05);

        }

        .product-hero img {

            max-width: 100%;

            max-height: 100%;

            width: auto;

            height: auto;

            object-fit: contain;

            display: block;

        }



        /* ── 3-Column Info Grid ── */

        .product-info-grid {

            display: grid;

            grid-template-columns: 1.15fr 0.85fr 1fr;

            gap: 28px;

            padding: 40px 40px 20px;

            box-sizing: border-box;

        }

        .info-column {

            background: rgba(16,16,22,0.55);

            backdrop-filter: blur(12px);

            -webkit-backdrop-filter: blur(12px);

            border: 1px solid rgba(255,255,255,0.06);

            border-radius: 22px;

            padding: 32px;

            display: flex;

            flex-direction: column;

        }



        /* ── Typography Tokens ── */

        .product-tag {

            font-family: 'Montserrat', sans-serif;

            font-size: 10px; letter-spacing: 3px;

            color: #ff9f1c; font-weight: 800;

            text-transform: uppercase; margin-bottom: 10px;

            display: inline-block;

        }

        h1.product-title {

            font-family: 'Montserrat', sans-serif;

            font-size: clamp(24px, 3vw, 38px);

            font-weight: 900; line-height: 1.15; margin-bottom: 14px;

            background: linear-gradient(135deg,#ffffff 35%,#ffb347 100%);

            -webkit-background-clip: text; -webkit-text-fill-color: transparent;

        }

        .product-desc {

            font-size: 15px; line-height: 1.65;

            color: rgba(245,245,247,0.82);

            flex: 1;

        }

        .section-header {

            font-family: 'Montserrat', sans-serif;

            font-size: 17px; font-weight: 700; color: #fff;

            margin-bottom: 14px; padding-bottom: 8px;

            border-bottom: 1px solid rgba(255,255,255,0.1);

        }



        /* Cases list */

        .cases-list { list-style:none; padding:0; margin:0 0 24px; flex:1; }

        .cases-list li {

            position: relative; padding-left: 24px;

            font-size: 14px; line-height: 1.55;

            color: rgba(245,245,247,0.78); margin-bottom: 14px;

        }

        .cases-list li::before {

            content: "✓"; position: absolute; left: 0;

            color: #ff9f1c; font-weight: 700; font-size: 15px;

        }



        /* CTA Box */

        .cta-box {

            background: linear-gradient(135deg,rgba(255,107,53,0.1),rgba(255,159,28,0.06));

            border: 1px dashed rgba(255,107,53,0.32);

            border-radius: 16px; padding: 22px;

            text-align: center; margin-bottom: 0;

        }

        .cta-box p {

            font-size: 13px; color: rgba(255,255,255,0.6);

            margin-bottom: 14px; line-height: 1.5;

        }

        .btn-whatsapp {

            display: inline-flex; align-items: center; justify-content: center;

            gap: 9px; background: #25d366; color: #fff;

            text-decoration: none; font-weight: 700;

            padding: 11px 26px; border-radius: 30px; font-size: 14px;

            transition: all 0.28s; box-shadow: 0 5px 18px rgba(37,211,102,0.28);

        }

        .btn-whatsapp:hover {

            background: #128c7e; transform: translateY(-2px);

            box-shadow: 0 8px 22px rgba(18,140,126,0.48);

        }

        .whatsapp-icon-svg { width:18px; height:18px; fill:currentColor; }



        /* Contact + Map block */

        .contact-block {

            margin-top: auto;

            background: rgba(255,255,255,0.02);

            border: 1px solid rgba(255,255,255,0.04);

            border-radius: 16px; padding: 18px;

        }

        .contact-block h4 {

            font-family: 'Montserrat', sans-serif;

            font-size: 13px; color: #fff; margin-bottom: 8px;

        }

        .contact-block p {

            font-size: 12px; color: rgba(255,255,255,0.5);

            line-height: 1.45; margin-bottom: 6px;

        }

        .map-wrapper {

            position: relative; border-radius: 12px;

            overflow: hidden;

            border: 1px solid rgba(255,255,255,0.08);

            margin-top: 12px; height: 210px;

        }

        .map-wrapper iframe { width:100%; height:100%; border:none; }



        /* ── Footer ── */

        .product-footer {

            border-top: 1px solid rgba(255,255,255,0.05);

            padding: 36px 40px; text-align: center;

            background: rgba(5,5,7,0.65); margin-top: 60px;

        }

        .product-footer p { font-size:12px; color:rgba(255,255,255,0.35); margin-bottom:12px; }

        .footer-socials { display:flex; justify-content:center; gap:20px; }

        .footer-socials a {

            color: rgba(255,255,255,0.4); text-decoration:none;

            font-size:12px; transition:color 0.25s;

        }

        .footer-socials a:hover { color: #ff9f1c; }



        /* ── Responsive ── */



        /* Tablet landscape & medium tablet — keep horizontal image, 2 columns */

        @media (max-width: 1100px) and (min-width: 769px) {

            .product-info-grid {

                grid-template-columns: 1fr 1fr;

                gap: 22px;

            }

            .product-info-grid .info-column:nth-child(3) {

                grid-column: 1 / -1;

            }

        }



        /* --- Hamburger Menu Toggle --- */

        .hamburger-toggle {

            display: none;

            flex-direction: column;

            justify-content: space-between;

            width: 26px;

            height: 18px;

            background: transparent;

            border: none;

            cursor: pointer;

            z-index: 1010;

            padding: 0;

        }



        .hamburger-toggle span {

            display: block;

            width: 100%;

            height: 2px;

            background-color: #ffffff;

            border-radius: 1px;

            transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);

        }



        /* Transform lines to X when open */

        .hamburger-toggle.open span:nth-child(1) {

            transform: translateY(8px) rotate(45deg);

        }

        .hamburger-toggle.open span:nth-child(2) {

            opacity: 0;

        }

        .hamburger-toggle.open span:nth-child(3) {

            transform: translateY(-8px) rotate(-45deg);

        }



        /* Small tablet portrait & phones — switch to vertical image, single column */

        @media (max-width: 768px) {

            .hamburger-toggle {

                display: flex;

            }



            .brand-header-linkable {

                justify-content: space-between;

                padding: 12px 20px;

            }



            .brand-header-linkable nav {

                position: fixed;

                top: 0;

                right: -100%;

                width: 290px;

                height: 100vh;

                background: rgba(14, 14, 20, 0.98);

                backdrop-filter: blur(25px);

                -webkit-backdrop-filter: blur(25px);

                border-left: 1px solid rgba(255, 255, 255, 0.08);

                flex-direction: column;

                align-items: flex-start !important;

                justify-content: flex-start;

                padding: 80px 24px 40px;

                transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);

                z-index: 1000;

                box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);

            }



            .brand-header-linkable nav.active {

                right: 0;

            }



            .header-seo-badge {

                margin-bottom: 20px;

                margin-right: 0;

                width: 100%;

                text-align: center;

                display: none;

            }



            .nav-menu {

                flex-direction: column;

                align-items: flex-start;

                width: 100%;

                gap: 16px;

            }



            .nav-menu li {

                width: 100%;

            }



            .dropdown {

                width: 100%;

            }



            .dropdown-content {

                display: block;

                position: static;

                width: 100%;

                box-shadow: none;

                border: none;

                background: rgba(255, 255, 255, 0.03);

                margin-top: 8px;

                border-radius: 8px;

                max-height: 450px;

            }



            .navbar-logo-title { font-size: 20px; }



            /* Show vertical image, hide horizontal */

            .img-horizontal { display: none !important; }

            .img-vertical   { display: block !important; }



            .product-hero {

                height: auto;

            }

            .product-hero img {

                width: 100%;

                height: auto;

                max-height: none;

                object-fit: contain;

            }



            .product-info-grid {

                grid-template-columns: 1fr;

                padding: 24px 16px;

                gap: 18px;

            }

            .info-column { padding: 22px 18px; }

            h1.product-title { font-size: 26px; }

        }



        /* Desktop — show horizontal, hide vertical */

        @media (min-width: 769px) {

            .img-vertical   { display: none !important; }

            .img-horizontal { display: block !important; }

        }

    

/* ==========================================================================
   3D SPHERE GALLERY & CANVAS STYLES
   ========================================================================== */
#canvas-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 1;
    overflow: hidden;
    touch-action: none;
}

#canvas-container canvas {
    width: 100% !important;
    height: 100% !important;
    display: block;
}

/* Loading Screen */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #08080a;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loading-overlay.fade-out {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-container {
    text-align: center;
    color: #ffffff;
    font-family: 'Inter', sans-serif;
}

.loader-container h2 {
    font-size: 20px;
    margin-top: 20px;
    font-weight: 700;
}

.loader-container p {
    font-size: 14px;
    color: #8e8e9f;
    margin-top: 6px;
}

.pizza-loader {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255, 255, 255, 0.1);
    border-top: 4px solid #e74c3c;
    border-radius: 50%;
    margin: 0 auto;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* UI Overlay Controls */
#ui-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 100;
    pointer-events: none;
}

.ui-panel {
    position: fixed;
    bottom: 40px;
    right: 40px;
    background: rgba(18, 18, 24, 0.75);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 30px;
    padding: 8px 12px;
    display: flex;
    gap: 10px;
    z-index: 101;
    pointer-events: auto;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    transition: all 0.3s ease;
}

.control-btn {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff;
    padding: 10px 16px;
    border-radius: 20px;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease, transform 0.2s ease;
}

.control-btn:hover {
    background: rgba(231, 76, 36, 0.8);
    transform: translateY(-2px);
}

.control-btn.hidden {
    display: none !important;
}

.icon-btn {
    padding: 10px;
    border-radius: 50%;
    width: 42px;
    height: 42px;
}

/* Side Instructions Panel */
.instructions-panel {
    position: fixed;
    top: 100px;
    left: 40px;
    background: rgba(18, 18, 24, 0.75);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 18px 24px;
    z-index: 101;
    color: #ffffff;
    pointer-events: auto;
    max-width: 280px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}

.instructions-panel h3 {
    font-size: 16px;
    margin-bottom: 12px;
    color: #e74c3c;
}

.instructions-panel ul {
    list-style: none;
    padding: 0;
    margin: 0 0 14px 0;
}

.instructions-panel li {
    font-size: 13px;
    color: #cccccc;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-dismiss {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #ffffff;
    padding: 6px 12px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    width: 100%;
}

.btn-dismiss:hover {
    background: rgba(231, 76, 60, 0.9);
}

/* Floating Details Card */
.details-card {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 480px;
    background: rgba(14, 14, 18, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 20px;
    padding: 24px;
    z-index: 102;
    pointer-events: auto;
    box-shadow: 0 20px 50px rgba(0,0,0,0.7);
    color: #ffffff;
}

.details-card.hidden {
    display: none !important;
}

.details-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.details-tag {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #e74c3c;
    font-weight: 700;
}

.btn-back-sheet {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: #ffffff;
    padding: 6px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
}

#details-title {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 8px;
}

#details-desc {
    font-size: 13px;
    color: #aaaaaa;
    line-height: 1.5;
    margin-bottom: 16px;
}

.btn-details {
    display: block;
    text-align: center;
    background: #e74c3c;
    color: #ffffff;
    text-decoration: none;
    padding: 12px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 14px;
    transition: background 0.2s ease;
}

.btn-details:hover {
    background: #c0392b;
}

@media (max-width: 950px) {
    .instructions-panel {
        display: none;
    }
}

@media (max-width: 768px) {
    .details-card {
        bottom: 8px;
        width: 92%;
        padding: 12px 16px;
        max-height: 35vh;
        overflow-y: auto;
        border-radius: 16px;
        background: rgba(10, 10, 14, 0.94);
    }
    #details-title {
        font-size: 16px;
        margin-bottom: 4px;
    }
    #details-desc {
        font-size: 12px;
        line-height: 1.35;
        margin-bottom: 10px;
    }
    .btn-details {
        padding: 9px 12px;
        font-size: 12.5px;
    }
}