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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #2a3f5f 0%, #1a2332 100%);
    color: #fff;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    padding: 0;
    position: relative;
    overflow-x: hidden;
}

/* HEADER COM LOGO NO TOPO */

.header {
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid rgba(0, 71, 171, 0.3);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 71, 171, 0.15);
    animation: slideDown 0.6s ease-out;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo-header {
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo-top {
    max-width: 300px;
    height: auto;
    filter: brightness(0) invert(1);
    transition: transform 0.3s ease;
}

.logo-top:hover {
    transform: scale(1.08);
}

/* CONTAINER PRINCIPAL */

.container {
    flex: 1;
    max-width: 600px;
    width: 100%;
    text-align: center;
    padding: 60px 20px;
    margin: 0 auto;
    animation: fadeInUp 0.8s ease-out;
}

/* ANIMAÇÕES */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.8;
    }
}

/* TÍTULO */

.main-title {
    font-size: 64px;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: 2px;
    animation: slideDown 0.8s ease-out 0.1s both;
}

.title-line {
    display: block;
    color: #fff;
}

.title-line.highlight {
    color: #0047ab;
    text-shadow: 0 0 20px rgba(0, 71, 171, 0.4);
}

/* DESCRIÇÃO */

.description {
    font-size: 18px;
    color: #ccc;
    margin-bottom: 50px;
    line-height: 1.6;
    animation: slideDown 0.8s ease-out 0.2s both;
}

/* BARRA DE PROGRESSO */

.progress-container {
    margin-bottom: 50px;
    animation: slideDown 0.8s ease-out 0.3s both;
}

.progress-bar {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 12px;
    box-shadow: 0 0 10px rgba(0, 71, 171, 0.2);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #0047ab, #0070d9);
    border-radius: 10px;
    animation: progress-animate 2s ease-in-out infinite;
}

@keyframes progress-animate {
    0%, 100% {
        box-shadow: 0 0 10px rgba(0, 71, 171, 0.5);
    }
    50% {
        box-shadow: 0 0 20px rgba(0, 71, 171, 0.8);
    }
}

.progress-labels {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: #aaa;
    letter-spacing: 1px;
}

/* BOTÃO CTA - WHATSAPP */

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #25d366, #20ba5f);
    color: white;
    border: none;
    padding: 18px 50px;
    font-size: 16px;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 40px;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 5px 25px rgba(37, 211, 102, 0.4);
    animation: slideDown 0.8s ease-out 0.4s both;
    text-decoration: none;
    justify-content: center;
}

.cta-button:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 35px rgba(37, 211, 102, 0.6);
    background: linear-gradient(135deg, #20ba5f, #1ca952);
}

.cta-button:active {
    transform: translateY(-1px);
}

.cta-button i {
    font-size: 20px;
}

/* REDES SOCIAIS */

.social-icons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 50px;
    animation: slideDown 0.8s ease-out 0.5s both;
}

.social-icon {
    width: 45px;
    height: 45px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-icon:hover {
    border-color: #0047ab;
    background: rgba(0, 71, 171, 0.2);
    color: #0070d9;
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 5px 15px rgba(0, 71, 171, 0.3);
}

.social-icon i {
    transition: all 0.3s ease;
}

.social-icon:hover i {
    transform: rotate(10deg);
}

/* Cores específicas por rede social */

.social-icon[title="Facebook"]:hover {
    border-color: #1877f2;
    background: rgba(24, 119, 242, 0.15);
    color: #1877f2;
}

.social-icon[title="Instagram"]:hover {
    border-color: #e4405f;
    background: rgba(228, 64, 95, 0.15);
    color: #e4405f;
}

.social-icon[title="LinkedIn"]:hover {
    border-color: #0a66c2;
    background: rgba(10, 102, 194, 0.15);
    color: #0a66c2;
}

.social-icon[title="WhatsApp"]:hover {
    border-color: #25d366;
    background: rgba(37, 211, 102, 0.15);
    color: #25d366;
}

/* RODAPÉ */

.footer {
    color: #aaa;
    font-size: 13px;
    line-height: 1.8;
    animation: slideDown 0.8s ease-out 0.6s both;
    padding: 30px 20px;
}

.footer p {
    margin-bottom: 5px;
}

/* RESPONSIVIDADE */

@media (max-width: 768px) {
    .header {
        padding: 12px 0;
    }

    .logo-top {
        max-width: 200px;
    }

    .container {
        padding: 40px 20px;
    }

    .main-title {
        font-size: 48px;
    }

    .description {
        font-size: 16px;
        margin-bottom: 40px;
    }

    .cta-button {
        width: 100%;
        margin-bottom: 30px;
    }

    .social-icon {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }
}

@media (max-width: 480px) {
    .header {
        padding: 10px 0;
    }

    .logo-top {
        max-width: 220px;
    }

    .main-title {
        font-size: 36px;
        letter-spacing: 1px;
    }

    .description {
        font-size: 14px;
        margin-bottom: 30px;
    }

    .progress-container {
        margin-bottom: 40px;
    }

    .cta-button {
        padding: 16px 30px;
        font-size: 14px;
        width: 100%;
    }

    .cta-button i {
        font-size: 18px;
    }

    .social-icons {
        gap: 15px;
    }

    .social-icon {
        width: 36px;
        height: 36px;
        font-size: 16px;
    }

    .footer {
        font-size: 12px;
        padding: 20px;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}