:root {
            --highlight-yellow: #facc15;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Quicksand', sans-serif;
            background-color: #ffffff;
            color: #1e293b;
            margin: 0;
            padding: 0;
            padding-top: 70px;
        }

        /* CSS HERO MENU */
        .top-bar {
            background-color: #1e3a8a; 
            color: #ffffff;
            padding: 12px 0;
            border-bottom: 3px solid #1d4ed8;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1030;
            transition: background-color 0.3s ease, backdrop-filter 0.3s ease;
        }

        .brand-logo {
            font-weight: 900;
            font-size: 1.6rem;
            letter-spacing: -0.5px;
            text-transform: uppercase;
        }

        .brand-logo span {
            color: var(--highlight-yellow);
        }

        .slogan-divider {
            width: 1px;
            height: 30px;
            background-color: rgba(255, 255, 255, 0.3);
            margin: 0 15px;
        }

        .nav-services {
            display: flex;
            width: 70%;
        }

        .nav-btn {
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
            display: flex;
            align-items: center;
            justify-content: flex-start;
            gap: 10px; 
            font-size: 0.85rem;
            font-weight: 600; 
            text-transform: uppercase;
            letter-spacing: 1.5px;
            padding: 12px 10px;
            position: relative;
            transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
            max-width: 100px;
        }

        .nav-btn i {
            font-size: 1.15rem;
            transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
        }

        .nav-btn::after {
            content: '';
            position: absolute;
            width: 0;
            height: 1px;
            bottom: 4px;
            left: 50%;
            background-color: #ffffff;
            transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
            transform: translateX(-50%);
        }

        .nav-btn:hover {
            color: #ffffff;
        }

        .nav-btn:hover::after {
            width: 100%;
        }

        .nav-btn:hover i {
            color: var(--highlight-yellow);
        }

        /* CSS HERO PRINCIPAL */
        .hero-section {
            background-image: url('../img/capa.jpg');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            position: relative;
            min-height: 80vh;
            display: flex;
            align-items: center;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0; bottom: 0;
            background: linear-gradient(to right, 
                rgba(0, 0, 0, 0.8) 0%, 
                rgba(0, 0, 0, 0.4) 40%, 
                rgba(0, 0, 0, 0.3) 100%);
            z-index: 1;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            padding-top: 3rem;
            padding-bottom: 3rem;
        }

        .hero-headline {
            font-size: 3.5rem;
            font-weight: 700;
            line-height: 1.1;
            letter-spacing: -1.5px;
            color: #ffffff;
            margin-bottom: 1rem;
        }

        .hero-headline .text-highlight {
            color: var(--highlight-yellow);
        }

        .hero-subheadline {
            font-size: 1.25rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 1.5rem;
            line-height: 1.4;
        }

        .hero-text {
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.6;
            max-width: 90%;
            margin-bottom: 2.5rem;
        }

        .hero-trust-indicators {
            margin-top: 2.5rem;
        }

        .hero-trust-item {
            display: flex;
            align-items: center;
            color: rgba(255, 255, 255, 0.9);
            font-size: 0.85rem;
            font-weight: 600;
        }

        .hero-trust-item i {
            color: #10b981;
            font-size: 1.2rem;
            margin-right: 8px;
        }

        .apple-card {
            border-radius: 12px; 
            position: relative;
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            overflow: hidden;
        }

        .text-panel {
            position: relative;
            top: 0;
            left: 0;
            width: 100%;
            padding: 0.2rem 0.2rem 0.2rem 0.2rem; 
            z-index: 2;
            text-align: center;
            display: flex;
            flex-direction: column;
            align-items: center;
        }
        
        .btn-panel {
            position: absolute;
            bottom: 2rem;
            left: 0;
            width: 100%;
            z-index: 10;
        }

        .headline {
            font-size: 3rem;
            font-weight: 500;
            letter-spacing: -0.04em;
            margin-bottom: 0.2rem;
            line-height: 1.05;
        }
        .subheadline {
            font-size: 2rem;
            font-weight: 300;
            letter-spacing: -0.015em;
            margin-bottom: 0.4rem;
            line-height: 1.15;
        }

        .btn-glass {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 5px;
            padding: 7px 17px;
            font-size: 0.75rem;
            font-weight: 700;
            border-radius: 50px;
            background-color: rgba(255, 255, 255, 0.7);
            backdrop-filter: blur(4px);
            text-decoration: none;
            text-transform: uppercase;
            transition: all 0.3s ease;
        }
        
        .btn-fale-conosco {
            border: 2px solid #25D366;
            color: #064e3b;
        }
        .btn-fale-conosco:hover {
            background-color: #25D366;
            color: #ffffff;
        }
        .btn-cotacao-glass {
            border: 2px solid #0071e3;
            color: #1e3a8a;
        }
        .btn-cotacao-glass:hover {
            background-color: #0071e3;
            color: #ffffff;
        }
        @keyframes pulse-btn-assinar {
            0% { box-shadow: 0 0 0 0 rgba(254, 251, 161, 0.6); }
            70% { box-shadow: 0 0 0 15px rgba(254, 251, 161, 0); }
            100% { box-shadow: 0 0 0 0 rgba(254, 251, 161, 0); }
        }
        .pulsar-blue {
            animation: pulse-btn-assinar 2s infinite;
        }

        .full-card { height: 75vh; }
        
        .btn-zap-custom {
            background-color: #1a9c5c;
            color: #ffffff;
            border-radius: 6px;
            font-weight: 500;
            letter-spacing: -0.01em;
        }
        .btn-zap-custom:hover { background-color: #14804b; color: #ffffff; }

        .btn-email-custom {
            background-color: #216ceb;
            color: #ffffff;
            border-radius: 6px;
            font-weight: 500;
            letter-spacing: -0.01em;
        }
        .btn-email-custom:hover { background-color: #1a56bc; color: #ffffff; }

        .contact-form-card {
            background: #ffffff;
            border-radius: 12px;
        }

        .form-label {
            font-weight: 500;
            color: #333;
            font-size: 0.9rem;
            letter-spacing: -0.01em;
        }

        .btn-submit-form {
            background-color: #8a9af3;
            color: white;
            font-weight: 600;
            border-radius: 6px;
            padding: 12px;
            letter-spacing: -0.01em;
        }
        .btn-submit-form:hover {
            background-color: #7487eb;
            color: white;
        }

        .captcha-bg {
            background-image: radial-gradient(#d3d3d3 1px, transparent 1px), radial-gradient(#d3d3d3 1px, transparent 1px);
            background-position: 0 0, 10px 10px;
            background-size: 20px 20px;
            position: relative;
        }
        .captcha-bg::before {
            content: ''; position: absolute; top: 30%; left: 10%; right: 10%; height: 2px; background: rgba(0,0,0,0.3); transform: rotate(-5deg);
        }
        .captcha-bg::after {
            content: ''; position: absolute; top: 60%; left: 10%; right: 10%; height: 1px; background: rgba(0,0,0,0.2); transform: rotate(10deg);
        }

        @media (max-width: 991px) {
            .headline { font-size: 3rem; }
            .subheadline { font-size: 1.5rem; margin-bottom: 0.3rem; }
            .text-panel { padding: 2rem 1.5rem 2rem 1.5rem; }
            .full-card { height: 65vh; }
            .hero-headline { font-size: 2.8rem; }
        }

        @media (max-width: 576px) {
            .hero-headline { font-size: 2.2rem; }
            .hero-subheadline { font-size: 1.1rem; }
            .hero-text { font-size: 1rem; max-width: 100%; }
        }