/* ========================
           DESIGN TOKENS
        ======================== */
        :root {
            --navy:       #0D1F3C;
            --navy-mid:   #1A3560;
            --blue:       #1E5FC2;
            --blue-light: #3B82F6;
            --gold:       #C9962A;
            --gold-light: #E8B84B;
            --white:      #FFFFFF;
            --offwhite:   #F7F9FC;
            --surface:    #EEF2F9;
            --text:       #1C2A3A;
            --muted:      #5F7282;
            --border:     rgba(30, 95, 194, 0.12);

            --font:       'Inter', sans-serif;
            --radius:     12px;
            --radius-lg:  20px;
            --shadow:     0 4px 24px rgba(13, 31, 60, 0.10);
            --shadow-lg:  0 16px 48px rgba(13, 31, 60, 0.18);
            --transition: all 0.32s cubic-bezier(0.4, 0, 0.2, 1);
        }

        /* ========================
           BASE
        ======================== */
        *, *::before, *::after { box-sizing: border-box; }

        html { scroll-behavior: smooth; }

        body {
            font-family: var(--font);
            color: var(--text);
            background: var(--white);
            line-height: 1.65;
            -webkit-font-smoothing: antialiased;
        }

        h1, h2, h3, h4, h5 { font-weight: 700; line-height: 1.2; }

        section { scroll-margin-top: 72px; }

        a { text-decoration: none; }

        /* ========================
           UTILITIES
        ======================== */
        .text-gold { color: var(--gold); }
        .text-blue { color: var(--blue); }
        .text-navy { color: var(--navy); }
        .text-muted-custom { color: var(--muted); }

        .bg-navy { background: var(--navy); }
        .bg-offwhite { background: var(--offwhite); }
        .bg-surface { background: var(--surface); }

        .section-tag {
            display: inline-block;
            font-size: 0.72rem;
            font-weight: 700;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--blue);
            background: rgba(30, 95, 194, 0.08);
            padding: 5px 14px;
            border-radius: 100px;
            margin-bottom: 16px;
        }

        .section-title {
            font-size: clamp(1.7rem, 3.5vw, 2.4rem);
            color: var(--navy);
            margin-bottom: 16px;
        }

        .section-sub {
            font-size: 1.05rem;
            color: var(--muted);
            max-width: 540px;
        }

        .divider-gold {
            width: 48px;
            height: 3px;
            background: linear-gradient(90deg, var(--gold), var(--gold-light));
            border-radius: 4px;
            margin: 20px 0 28px;
        }

        .divider-gold.mx-auto { margin-left: auto; margin-right: auto; }

        /* ========================
           BUTTONS
        ======================== */
        .btn-primary-custom {
            background: linear-gradient(135deg, var(--blue), #1248a8);
            color: var(--white);
            border: none;
            padding: 13px 30px;
            border-radius: 8px;
            font-weight: 600;
            font-size: 0.95rem;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            box-shadow: 0 4px 16px rgba(30, 95, 194, 0.30);
        }
        .btn-primary-custom:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(30, 95, 194, 0.40);
            color: var(--white);
        }

        .btn-gold {
            background: linear-gradient(135deg, var(--gold), var(--gold-light));
            color: var(--white);
            border: none;
            padding: 13px 30px;
            border-radius: 8px;
            font-weight: 600;
            font-size: 0.95rem;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            box-shadow: 0 4px 16px rgba(201, 150, 42, 0.30);
        }
        .btn-gold:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(201, 150, 42, 0.45);
            color: var(--white);
        }

        .btn-outline-custom {
            background: transparent;
            color: var(--white);
            border: 2px solid rgba(255, 255, 255, 0.5);
            padding: 11px 28px;
            border-radius: 8px;
            font-weight: 600;
            font-size: 0.95rem;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-outline-custom:hover {
            background: rgba(255,255,255,0.12);
            border-color: rgba(255,255,255,0.85);
            color: var(--white);
        }

        .btn-portal {
            background: linear-gradient(135deg, var(--gold), var(--gold-light));
            color: var(--white) !important;
            border: none;
            padding: 8px 20px;
            border-radius: 7px;
            font-weight: 600;
            font-size: 0.85rem;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 7px;
            box-shadow: 0 3px 12px rgba(201, 150, 42, 0.35);
            white-space: nowrap;
        }
        .btn-portal:hover {
            transform: translateY(-1px);
            box-shadow: 0 6px 18px rgba(201, 150, 42, 0.45);
            color: var(--white) !important;
        }

        /* ========================
           NAVBAR
        ======================== */
        #mainNav {
            background: rgba(13, 31, 60, 0.0);
            backdrop-filter: blur(0px);
            transition: var(--transition);
            padding: 18px 0;
            z-index: 1000;
        }
        #mainNav.scrolled {
            background: rgba(13, 31, 60, 0.97);
            backdrop-filter: blur(12px);
            padding: 12px 0;
            box-shadow: 0 4px 24px rgba(0,0,0,0.25);
        }

        .navbar-brand {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .brand-logo-box {
            width: 38px;
            height: 38px;
            background: linear-gradient(135deg, var(--blue), var(--blue-light));
            border-radius: 9px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 0.9rem;
            color: white;
            letter-spacing: -0.5px;
            box-shadow: 0 2px 10px rgba(30, 95, 194, 0.4);
        }
        .brand-name {
            font-weight: 700;
            font-size: 1.05rem;
            color: white;
            letter-spacing: 0.01em;
        }
        .brand-name { color: var(--gold-light); }

        .navbar-nav .nav-link {
            color: rgba(255,255,255,0.80) !important;
            font-size: 0.88rem;
            font-weight: 500;
            padding: 6px 14px !important;
            border-radius: 6px;
            transition: var(--transition);
        }
        .navbar-nav .nav-link:hover,
        .navbar-nav .nav-link.active {
            color: white !important;
            background: rgba(255,255,255,0.08);
        }

        .navbar-toggler {
            border: none;
            color: white;
        }
        .navbar-toggler:focus { box-shadow: none; }

        /* ========================
           HERO
        ======================== */
        #inicio {
            min-height: 100vh;
            background: linear-gradient(150deg, var(--navy) 0%, var(--navy-mid) 55%, #0F2E55 100%);
            position: relative;
            overflow: hidden;
            display: flex;
            align-items: center;
        }

        /* Grid background pattern */
        #inicio::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image:
                linear-gradient(rgba(30, 95, 194, 0.06) 1px, transparent 1px),
                linear-gradient(90deg, rgba(30, 95, 194, 0.06) 1px, transparent 1px);
            background-size: 48px 48px;
            pointer-events: none;
        }

        /* Glowing orbs */
        .hero-orb {
            position: absolute;
            border-radius: 50%;
            filter: blur(90px);
            pointer-events: none;
        }
        .hero-orb-1 {
            width: 520px; height: 520px;
            background: radial-gradient(circle, rgba(30, 95, 194, 0.25) 0%, transparent 70%);
            top: -120px; right: -80px;
        }
        .hero-orb-2 {
            width: 380px; height: 380px;
            background: radial-gradient(circle, rgba(201, 150, 42, 0.15) 0%, transparent 70%);
            bottom: -60px; left: 10%;
        }
        .hero-orb-3 {
            width: 260px; height: 260px;
            background: radial-gradient(circle, rgba(59, 130, 246, 0.18) 0%, transparent 70%);
            top: 40%; left: 45%;
        }

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

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255,255,255,0.07);
            border: 1px solid rgba(255,255,255,0.12);
            padding: 7px 16px;
            border-radius: 100px;
            font-size: 0.82rem;
            font-weight: 500;
            color: rgba(255,255,255,0.85);
            margin-bottom: 28px;
            backdrop-filter: blur(8px);
        }
        .hero-badge .dot {
            width: 7px; height: 7px;
            background: var(--gold-light);
            border-radius: 50%;
            animation: pulse-dot 2s ease-in-out infinite;
        }
        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(0.8); }
        }

        .hero-title {
            font-size: clamp(2.2rem, 5.5vw, 3.8rem);
            font-weight: 800;
            color: white;
            line-height: 1.12;
            margin-bottom: 24px;
        }
        .hero-title .highlight {
            background: linear-gradient(135deg, var(--gold), var(--gold-light));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero-sub {
            font-size: 1.1rem;
            color: rgba(255,255,255,0.68);
            max-width: 520px;
            margin-bottom: 40px;
            font-weight: 400;
        }

        .hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

        .hero-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 36px;
            margin-top: 60px;
            padding-top: 36px;
            border-top: 1px solid rgba(255,255,255,0.08);
        }
        .hero-stat-val {
            font-size: 1.85rem;
            font-weight: 800;
            color: white;
        }
        .hero-stat-val span { color: var(--gold-light); }
        .hero-stat-lbl {
            font-size: 0.8rem;
            color: rgba(255,255,255,0.5);
            text-transform: uppercase;
            letter-spacing: 0.08em;
            margin-top: 2px;
        }

        /* Hero visual card */
        .hero-visual {
            position: relative;
            z-index: 2;
        }
        .hero-card {
            background: rgba(255,255,255,0.05);
            border: 1px solid rgba(255,255,255,0.10);
            border-radius: var(--radius-lg);
            padding: 32px;
            backdrop-filter: blur(10px);
        }
        .hero-card-title {
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            color: rgba(255,255,255,0.4);
            margin-bottom: 24px;
        }
        .hero-product-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 14px 0;
            border-bottom: 1px solid rgba(255,255,255,0.07);
        }
        .hero-product-item:last-child { border-bottom: none; }
        .hero-product-icon {
            width: 44px; height: 44px;
            border-radius: 10px;
            display: flex; align-items: center; justify-content: center;
            font-size: 1.1rem;
            flex-shrink: 0;
        }
        .icon-blue { background: rgba(30, 95, 194, 0.25); color: var(--blue-light); }
        .icon-gold { background: rgba(201, 150, 42, 0.20); color: var(--gold-light); }
        .icon-teal { background: rgba(20, 184, 166, 0.20); color: #5EEAD4; }

        .hero-product-name {
            font-size: 0.9rem;
            font-weight: 600;
            color: white;
        }
        .hero-product-desc {
            font-size: 0.78rem;
            color: rgba(255,255,255,0.45);
            margin-top: 2px;
        }
        .hero-product-badge {
            margin-left: auto;
            font-size: 0.72rem;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 100px;
            background: rgba(30, 95, 194, 0.20);
            color: var(--blue-light);
            white-space: nowrap;
        }

        /* ========================
           SOBRE
        ======================== */
        #sobre { padding: 100px 0; }

        .sobre-feature {
            display: flex;
            align-items: flex-start;
            gap: 16px;
            margin-bottom: 28px;
        }
        .sobre-feature-icon {
            width: 46px; height: 46px;
            border-radius: 11px;
            display: flex; align-items: center; justify-content: center;
            font-size: 1.1rem;
            flex-shrink: 0;
            background: rgba(30, 95, 194, 0.08);
            color: var(--blue);
        }
        .sobre-feature-text h5 {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--navy);
            margin-bottom: 4px;
        }
        .sobre-feature-text p {
            font-size: 0.88rem;
            color: var(--muted);
            margin: 0;
        }

        .sobre-visual-card {
            background: linear-gradient(135deg, var(--navy), var(--navy-mid));
            border-radius: var(--radius-lg);
            padding: 40px;
            color: white;
            position: relative;
            overflow: hidden;
        }
        .sobre-visual-card::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image:
                linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
            background-size: 32px 32px;
        }
        .sobre-visual-card > * { position: relative; z-index: 1; }
        .sobre-visual-card .big-num {
            font-size: 4rem;
            font-weight: 800;
            color: white;
            line-height: 1;
        }
        .sobre-visual-card .big-num span { color: var(--gold-light); }

        /* ========================
           SISTEMAS / PRODUTOS
        ======================== */
        #sistemas { padding: 100px 0; background: var(--offwhite); }

        .produto-card {
            background: white;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border);
            padding: 36px;
            height: 100%;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }
        .produto-card::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--blue), var(--blue-light));
            opacity: 0;
            transition: var(--transition);
        }
        .produto-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
            border-color: rgba(30, 95, 194, 0.20);
        }
        .produto-card:hover::before { opacity: 1; }

        .produto-card.featured {
            border-color: rgba(30, 95, 194, 0.25);
            box-shadow: var(--shadow);
        }
        .produto-card.featured::before { opacity: 1; }

        .produto-badge-new {
            position: absolute;
            top: 20px; right: 20px;
            background: linear-gradient(135deg, var(--gold), var(--gold-light));
            color: white;
            font-size: 0.7rem;
            font-weight: 700;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            padding: 4px 10px;
            border-radius: 100px;
        }

        .produto-icon-wrap {
            width: 60px; height: 60px;
            border-radius: 14px;
            display: flex; align-items: center; justify-content: center;
            font-size: 1.5rem;
            margin-bottom: 24px;
        }
        .produto-icon-blue {
            background: rgba(30, 95, 194, 0.10);
            color: var(--blue);
        }
        .produto-icon-gold {
            background: rgba(201, 150, 42, 0.10);
            color: var(--gold);
        }

        .produto-title {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--navy);
            margin-bottom: 8px;
        }
        .produto-sub {
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--blue);
            text-transform: uppercase;
            letter-spacing: 0.06em;
            margin-bottom: 14px;
        }
        .produto-desc {
            font-size: 0.92rem;
            color: var(--muted);
            margin-bottom: 24px;
            line-height: 1.7;
        }
        .produto-features {
            list-style: none;
            padding: 0;
            margin: 0 0 28px;
        }
        .produto-features li {
            font-size: 0.88rem;
            color: var(--text);
            padding: 6px 0;
            display: flex;
            align-items: center;
            gap: 10px;
            border-bottom: 1px solid var(--border);
        }
        .produto-features li:last-child { border-bottom: none; }
        .produto-features li i {
            color: var(--blue);
            font-size: 0.75rem;
            flex-shrink: 0;
        }

        .produto-pricing {
            background: var(--offwhite);
            border-radius: 10px;
            padding: 16px 20px;
            margin-bottom: 24px;
        }
        .produto-pricing-label {
            font-size: 0.75rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            color: var(--muted);
            margin-bottom: 8px;
        }
        .produto-pricing-option {
            font-size: 0.85rem;
            color: var(--text);
            padding: 4px 0;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .produto-pricing-option i { color: var(--gold); font-size: 0.7rem; }

        /* ========================
           SERVIÇOS / DESENVOLVIMENTO
        ======================== */
        #servicos { padding: 100px 0; }

        .servico-card {
            display: flex;
            gap: 20px;
            padding: 28px;
            border-radius: var(--radius);
            border: 1px solid var(--border);
            background: white;
            transition: var(--transition);
            height: 100%;
        }
        .servico-card:hover {
            border-color: rgba(30, 95, 194, 0.22);
            box-shadow: var(--shadow);
            transform: translateY(-3px);
        }
        .servico-icon {
            width: 50px; height: 50px;
            border-radius: 12px;
            background: rgba(30, 95, 194, 0.08);
            color: var(--blue);
            display: flex; align-items: center; justify-content: center;
            font-size: 1.2rem;
            flex-shrink: 0;
        }
        .servico-title {
            font-size: 1rem;
            font-weight: 700;
            color: var(--navy);
            margin-bottom: 6px;
        }
        .servico-desc {
            font-size: 0.88rem;
            color: var(--muted);
            margin: 0;
        }

        /* ========================
           DESENVOLVIMENTO SOB DEMANDA
        ======================== */
        #desenvolvimento { padding: 100px 0; background: var(--offwhite); }

        .dev-highlight {
            background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
            border-radius: var(--radius-lg);
            padding: 60px;
            color: white;
            position: relative;
            overflow: hidden;
        }
        .dev-highlight::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image:
                linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
            background-size: 40px 40px;
        }
        .dev-highlight > * { position: relative; z-index: 1; }
        .dev-highlight .section-tag { background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.8); }
        .dev-highlight .section-title { color: white; }
        .dev-highlight .divider-gold { background: linear-gradient(90deg, var(--gold-light), var(--gold)); }

        .dev-step {
            display: flex;
            align-items: flex-start;
            gap: 18px;
            margin-bottom: 28px;
        }
        .dev-step-num {
            width: 36px; height: 36px;
            border-radius: 50%;
            background: rgba(201, 150, 42, 0.20);
            border: 1px solid rgba(201, 150, 42, 0.30);
            color: var(--gold-light);
            font-weight: 700;
            font-size: 0.9rem;
            display: flex; align-items: center; justify-content: center;
            flex-shrink: 0;
        }
        .dev-step h5 {
            font-size: 0.95rem;
            font-weight: 700;
            color: white;
            margin-bottom: 4px;
        }
        .dev-step p {
            font-size: 0.85rem;
            color: rgba(255,255,255,0.55);
            margin: 0;
        }

        .dev-tech-pill {
            display: inline-block;
            background: rgba(255,255,255,0.07);
            border: 1px solid rgba(255,255,255,0.12);
            color: rgba(255,255,255,0.75);
            font-size: 0.8rem;
            font-weight: 500;
            padding: 6px 14px;
            border-radius: 100px;
            margin: 4px;
        }

        /* ========================
           CONTATO
        ======================== */
        #contato { padding: 100px 0; }

        .contato-info-item {
            display: flex;
            align-items: flex-start;
            gap: 16px;
            margin-bottom: 28px;
        }
        .contato-info-icon {
            width: 48px; height: 48px;
            border-radius: 12px;
            background: rgba(30, 95, 194, 0.08);
            color: var(--blue);
            display: flex; align-items: center; justify-content: center;
            font-size: 1.1rem;
            flex-shrink: 0;
        }
        .contato-info-label {
            font-size: 0.75rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            color: var(--muted);
            margin-bottom: 3px;
        }
        .contato-info-value {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--navy);
        }
        .contato-info-value a {
            color: var(--navy);
            transition: color 0.2s;
        }
        .contato-info-value a:hover { color: var(--blue); }

        .form-control-custom {
            border: 1.5px solid var(--border);
            border-radius: 9px;
            padding: 12px 16px;
            font-size: 0.92rem;
            font-family: var(--font);
            color: var(--text);
            background: white;
            transition: var(--transition);
            width: 100%;
        }
        .form-control-custom:focus {
            outline: none;
            border-color: var(--blue);
            box-shadow: 0 0 0 3px rgba(30, 95, 194, 0.10);
        }
        .form-control-custom::placeholder { color: #a0aec0; }
        textarea.form-control-custom { resize: vertical; min-height: 130px; }

        .form-label-custom {
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 6px;
            display: block;
        }

        .field-error {
            border-color: #DC2626 !important;
            box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.12) !important;
        }

        .helper-text {
            font-size: 0.78rem;
            color: #94A3B8;
            margin-top: 6px;
        }

        /* ========================
           FOOTER
        ======================== */
        footer {
            background: var(--navy);
            color: white;
            padding: 60px 0 0;
        }
        .footer-logo-text {
            font-size: 1.2rem;
            font-weight: 800;
            color: white;
        }
        .footer-logo-text span { color: var(--gold-light); }
        .footer-tagline {
            font-size: 0.85rem;
            color: rgba(255,255,255,0.45);
            margin-top: 8px;
        }
        .footer-heading {
            font-size: 0.75rem;
            font-weight: 700;
            letter-spacing: 0.10em;
            text-transform: uppercase;
            color: rgba(255,255,255,0.40);
            margin-bottom: 18px;
        }
        .footer-link {
            display: block;
            color: rgba(255,255,255,0.65);
            font-size: 0.88rem;
            padding: 5px 0;
            transition: color 0.2s;
        }
        .footer-link:hover { color: var(--gold-light); }
        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.07);
            padding: 22px 0;
            margin-top: 48px;
        }
        .footer-bottom p {
            font-size: 0.82rem;
            color: rgba(255,255,255,0.35);
            margin: 0;
        }
        .footer-social a {
            width: 36px; height: 36px;
            border: 1px solid rgba(255,255,255,0.12);
            border-radius: 8px;
            display: inline-flex; align-items: center; justify-content: center;
            color: rgba(255,255,255,0.55);
            font-size: 0.85rem;
            margin-left: 8px;
            transition: var(--transition);
        }
        .footer-social a:hover {
            background: rgba(255,255,255,0.08);
            color: white;
            border-color: rgba(255,255,255,0.25);
        }

        /* ========================
           BACK TO TOP
        ======================== */
        #backToTop {
            position: fixed;
            bottom: 32px; right: 32px;
            width: 44px; height: 44px;
            background: var(--blue);
            color: white;
            border: none;
            border-radius: 10px;
            display: flex; align-items: center; justify-content: center;
            font-size: 0.9rem;
            cursor: pointer;
            opacity: 0;
            pointer-events: none;
            transition: var(--transition);
            z-index: 999;
            box-shadow: 0 4px 16px rgba(30, 95, 194, 0.35);
        }
        #backToTop.show {
            opacity: 1;
            pointer-events: auto;
        }
        #backToTop:hover { transform: translateY(-2px); background: var(--navy-mid); }

        /* ========================
           RESPONSIVE
        ======================== */
        @media (max-width: 991.98px) {
            #mainNav .btn-portal { display: none; }
            .hero-stats { gap: 24px; }
            .dev-highlight { padding: 40px 28px; }
        }
        @media (max-width: 767.98px) {
            .hero-actions { flex-direction: column; }
            .hero-actions a { justify-content: center; }
            .sobre-visual-card { padding: 28px; }
            .produto-card { padding: 26px; }
            .hero-card { padding: 22px; }
            .dev-highlight { padding: 32px 22px; }
        }

        /* ========================
           SCROLL PROGRESS BAR
        ======================== */
        #progressBar {
            position: fixed;
            top: 0; left: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--blue), var(--gold-light));
            width: 0%;
            z-index: 2000;
            transition: width 0.1s linear;
        }