/* ==========================================
   MGP - Métodos, Gestão e Projetos
   Estilos Oficiais e Molduras Limpas (2026)
   ========================================== */

:root {
    --bg-dark: #0A192F;
    --bg-card: #112240;
    --cyan-accent: #00D2FF;
    --gold-accent: #D4AF37;
    --text-light: #E6F1FF;
    --text-dim: #8892B0;
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-light);
    font-family: var(--font-main);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ------------------------------------------
   Header / Navegação
   ------------------------------------------ */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(10, 25, 47, 0.96);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 210, 255, 0.15);
    padding: 0.8rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-text {
    font-weight: 600 !important;
    color: var(--gold-accent) !important;
    letter-spacing: 0.5px;
    font-size: 1.25rem;
}

.logo-sub {
    font-weight: 500;
    color: var(--gold-accent);
    opacity: 0.95;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 1.2rem;
    align-items: center;
}

.nav-links a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--cyan-accent);
}

.btn-nav {
    background: var(--cyan-accent);
    color: var(--bg-dark) !important;
    padding: 0.45rem 1rem;
    border-radius: 20px;
    font-weight: 600;
}

/* ------------------------------------------
   Letreiro Horizontal Marquee
   ------------------------------------------ */
.marquee-section {
    background: linear-gradient(90deg, #0A192F, var(--bg-card), #0A192F);
    border-bottom: 1px solid rgba(0, 210, 255, 0.2);
    padding: 0.7rem 0;
    overflow: hidden;
    white-space: nowrap;
}

.marquee-track {
    display: inline-block;
    animation: marqueeScroll 25s linear infinite;
}

.marquee-track span {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--cyan-accent);
    letter-spacing: 1px;
    padding-right: 2rem;
}

@keyframes marqueeScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ------------------------------------------
   Hero Section
   ------------------------------------------ */
.hero {
    padding: 3rem 0;
}

.hero-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 2rem;
}

.hero-subtitle {
    font-size: 1.15rem;
    max-width: 800px;
    color: var(--text-light);
    margin: 0 auto;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.2rem;
    width: 100%;
    margin: 0 auto;
}

.btn {
    padding: 0.85rem 2rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-primary {
    background: var(--cyan-accent);
    color: var(--bg-dark);
}

.btn-secondary {
    border: 1px solid var(--cyan-accent);
    color: var(--cyan-accent);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 22px rgba(0, 210, 255, 0.35);
}

.hero-about-box {
    background: var(--bg-card);
    border: 1px solid rgba(0, 210, 255, 0.2);
    border-radius: 16px;
    padding: 2rem;
    max-width: 900px;
    text-align: left;
}

.hero-about-box h3 {
    color: var(--cyan-accent);
    margin-bottom: 0.8rem;
}

/* ------------------------------------------
   Moldura Limpa, Fina e Simétrica
   ------------------------------------------ */
.overview-img-container {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 2.2rem auto;
    text-align: center;
}

.animated-border-card {
    position: relative;
    padding: 4px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--cyan-accent), var(--gold-accent), #0A192F);
    background-size: 300% 300%;
    animation: rotateBorder 6s ease infinite;
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.5);
    display: inline-block;
    max-width: 100%;
}

@keyframes rotateBorder {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.animated-border-box {
    border-radius: 12px;
    overflow: hidden;
    background: var(--bg-dark);
    display: flex;
    justify-content: center;
    align-items: center;
}

.overview-img, .about-banner-img, .hero-img {
    display: block;
    margin: 0 auto;
    max-width: 100%;
    height: auto;
    object-fit: contain;
}

/* ------------------------------------------
   Seções Gerais e Grids
   ------------------------------------------ */
.section {
    padding: 4rem 0;
}

.section-title {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 0.5rem;
}

.text-highlight {
    color: var(--cyan-accent);
}

.section-subtitle {
    text-align: center;
    color: var(--text-dim);
    margin-bottom: 2.5rem;
}

.cards-grid-4, .cards-grid-3, .cards-grid-2 {
    display: grid;
    gap: 1.5rem;
    margin: 2rem 0;
}

.cards-grid-4 { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.cards-grid-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.cards-grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 1.8rem;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    border-color: var(--cyan-accent);
}

.card h3 {
    color: var(--cyan-accent);
    margin-bottom: 0.8rem;
}

.niches-summary-box, .human-touch-box, .single-card-box {
    background: var(--bg-card);
    border-left: 4px solid var(--cyan-accent);
    border-radius: 8px;
    padding: 1.5rem 2rem;
    margin: 2rem 0;
}

.human-touch-box h3 {
    color: var(--gold-accent);
    margin-bottom: 0.5rem;
}

/* ------------------------------------------
   Publicações & Podcast MGP
   ------------------------------------------ */
.pub-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.8rem;
    margin-top: 2rem;
}

.podcast-card {
    background: linear-gradient(145deg, var(--bg-card), #1A365D);
    border: 1px solid var(--cyan-accent);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 210, 255, 0.15);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.podcast-badge, .article-badge {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--gold-accent);
    letter-spacing: 1px;
    margin-bottom: 0.8rem;
}

.podcast-thumb, .article-thumb {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 12px;
    margin: 0.6rem 0 1rem 0;
    border: 1px solid rgba(0, 210, 255, 0.35);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.podcast-card h3 {
    color: #FFF;
    margin-bottom: 0.8rem;
}

.audio-player-box {
    margin-top: 1.5rem;
    background: rgba(10, 25, 47, 0.8);
    padding: 1rem;
    border-radius: 12px;
    border: 1px solid rgba(0, 210, 255, 0.3);
}

.audio-info {
    display: flex;
    justify-content: space-between;
    font-size: 0.82rem;
    color: var(--text-dim);
    margin-bottom: 0.6rem;
}

.custom-audio {
    width: 100%;
    height: 40px;
    filter: invert(0.9) hue-rotate(170deg);
}

.article-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.article-card h3 {
    color: var(--cyan-accent);
    font-size: 1.15rem;
    margin-bottom: 0.8rem;
}

/* Estilização para as entregas de valor no Card 2 */
.card-deliverables {
    margin-top: 0.8rem;
    padding-top: 0.8rem;
    border-top: 1px dashed rgba(0, 210, 255, 0.2);
}

.deliverables-title {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--gold-accent);
    margin-bottom: 0.4rem;
}

.card-deliverables ul {
    list-style: none;
    padding-left: 0.2rem;
}

.card-deliverables li {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 0.3rem;
    position: relative;
    padding-left: 1.2rem;
}

.card-deliverables li::before {
    content: "•";
    color: var(--cyan-accent);
    font-weight: bold;
    position: absolute;
    left: 0;
    top: -1px;
}

.link-btn {
    display: inline-block;
    color: var(--cyan-accent);
    text-decoration: none;
    font-weight: 600;
    margin-top: 1.2rem;
    transition: padding-left 0.3s ease;
}

.link-btn:hover {
    padding-left: 5px;
}

/* ------------------------------------------
   Quadro de Contato Ampliado
   ------------------------------------------ */
.contact-box {
    background: var(--bg-card);
    border: 1px solid rgba(0, 210, 255, 0.35);
    border-radius: 20px;
    padding: 3.5rem 2.5rem;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.contact-box h2 {
    font-size: 2.3rem;
    color: #FFFFFF;
    margin-bottom: 1.5rem;
}

.contact-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    margin: 1.8rem auto 2.2rem;
    max-width: 800px;
}

.contact-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.4rem;
}

.contact-item {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(0, 210, 255, 0.3);
    padding: 1rem 1.8rem;
    border-radius: 30px;
    color: var(--text-light);
    text-decoration: none;
    font-size: 1.05rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.contact-item:hover {
    border-color: var(--cyan-accent);
    background: rgba(0, 210, 255, 0.12);
    transform: translateY(-2px);
}

footer {
    background: #060F1E;
    padding: 2rem 0;
    text-align: center;
    color: var(--text-dim);
    font-size: 0.85rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* ------------------------------------------
   Ajuste Responsivo para Celular
   ------------------------------------------ */
@media (max-width: 768px) {
    .navbar {
        background-color: #0A192F !important;
        border-bottom: 1px solid rgba(0, 210, 255, 0.2);
    }

    .nav-container {
        flex-direction: column;
        padding: 0.6rem 0.8rem;
        gap: 0.5rem;
    }

    .logo {
        font-size: 1.05rem;
        text-align: center;
        width: 100%;
        line-height: 1.3;
        justify-content: center;
    }

    .logo-sub {
        display: inline !important;
        font-weight: 300;
        opacity: 0.9;
    }

    .nav-links {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        align-items: center;
        width: 100%;
        padding: 0;
        gap: 0.4rem;
    }

    .nav-links li {
        white-space: nowrap;
    }

    .nav-links a {
        font-size: 0.78rem;
        padding: 0.35rem 0.7rem;
        background: rgba(255, 255, 255, 0.08);
        border: 1px solid rgba(0, 210, 255, 0.25);
        border-radius: 20px;
        color: #E6F1FF;
    }

    .btn-nav {
        background: var(--cyan-accent) !important;
        color: var(--bg-dark) !important;
        font-weight: 600;
    }

    .cards-grid-2 {
        grid-template-columns: 1fr;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 0.8rem;
    }

    .contact-box {
        padding: 2.2rem 1.2rem;
    }

    .contact-box h2 {
        font-size: 1.6rem;
    }
}