/* ========================================
   PONTE IA - SECTIONS PREMIUM CSS
   Design System para novas seções
======================================== */

/* ===== SECTION BASE ===== */
.section {
    position: relative;
    padding: calc(var(--space-3xl) * 1.5) 0;
    overflow: hidden;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.section-header h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    color: #ffffff;
    margin-bottom: var(--space-md);
}

.section-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: #c7ef63;
    font-weight: 500;
}

.lead {
    font-size: clamp(1.1rem, 2.5vw, 1.35rem);
    line-height: 1.6;
    color: #d1d1d1;
}

/* ===== SOBRE SECTION ===== */
.sobre-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-3xl);
    align-items: center;
}

.sobre-image {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(153, 244, 67, 0.15);
    border: 2px solid rgba(153, 244, 67, 0.2);
}

.sobre-image img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    filter: brightness(1.05);
}

.sobre-text p {
    margin-bottom: var(--space-lg);
    color: #d1d1d1;
    line-height: 1.7;
}

.sobre-text strong {
    color: #c7ef63;
    font-weight: 600;
}

.highlight-box {
    background: linear-gradient(135deg, rgba(153, 244, 67, 0.1), rgba(236, 68, 155, 0.1));
    border-left: 4px solid #99F443;
    padding: var(--space-lg);
    border-radius: 8px;
    margin-top: var(--space-xl);
}

.highlight-box p {
    margin: 0;
    color: #ffffff;
    font-size: 1.1rem;
}

/* ===== MANIFESTO SECTION ===== */
.manifesto-intro {
    margin-bottom: var(--space-xl);
}

.manifesto-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-3xl);
}

.manifesto-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(153, 244, 67, 0.15);
    border-radius: 12px;
    padding: var(--space-xl);
    text-align: center;
    transition: all 0.3s ease;
}

.manifesto-card:hover {
    background: rgba(153, 244, 67, 0.05);
    border-color: rgba(153, 244, 67, 0.4);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(153, 244, 67, 0.15);
}

.manifesto-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--space-lg);
    background: linear-gradient(135deg, rgba(153, 244, 67, 0.2), rgba(153, 244, 67, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.manifesto-icon i {
    width: 32px;
    height: 32px;
    color: #99F443;
}

.manifesto-card h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    color: #c7ef63;
    margin-bottom: var(--space-md);
}

.manifesto-card p {
    color: #d1d1d1;
    line-height: 1.6;
}

.manifesto-conclusion {
    text-align: center;
    padding: var(--space-3xl) var(--space-xl);
    background: rgba(0, 0, 0, 0.3);
    border-radius: 16px;
    border: 1px solid rgba(153, 244, 67, 0.1);
}

.emphasis {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 600;
    line-height: 1.5;
    margin-bottom: var(--space-lg);
}

/* ===== PARA QUEM É SECTION ===== */
.target-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
}

.target-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(236, 68, 155, 0.15);
    border-radius: 12px;
    padding: var(--space-xl);
    text-align: center;
    transition: all 0.3s ease;
}

.target-card:hover {
    background: rgba(236, 68, 155, 0.05);
    border-color: rgba(236, 68, 155, 0.4);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(236, 68, 155, 0.15);
}

.target-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--space-lg);
    background: linear-gradient(135deg, rgba(236, 68, 155, 0.2), rgba(236, 68, 155, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.target-icon i {
    width: 32px;
    height: 32px;
    color: #EC449B;
}

.target-card h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    color: #dd3d93;
    margin-bottom: var(--space-md);
}

.target-card p {
    color: #d1d1d1;
    line-height: 1.6;
}

/* ===== SOLUÇÕES SECTION ===== */
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--space-xl);
}

.solution-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(153, 244, 67, 0.15);
    border-radius: 12px;
    padding: var(--space-xl);
    transition: all 0.3s ease;
}

.solution-card:hover {
    background: rgba(153, 244, 67, 0.05);
    border-color: rgba(153, 244, 67, 0.4);
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(153, 244, 67, 0.2);
}

.solution-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(153, 244, 67, 0.2), rgba(153, 244, 67, 0.1));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-lg);
}

.solution-icon i {
    width: 28px;
    height: 28px;
    color: #99F443;
}

.solution-card h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.35rem;
    color: #c7ef63;
    margin-bottom: var(--space-md);
}

.solution-card p {
    color: #d1d1d1;
    line-height: 1.6;
    font-size: 0.95rem;
}

/* ===== MODELO DE ATUAÇÃO SECTION ===== */
.modelo-timeline {
    max-width: 900px;
    margin: 0 auto var(--space-3xl);
}

.modelo-step {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-3xl);
    position: relative;
}

.modelo-step:not(:last-child)::before {
    content: '';
    position: absolute;
    left: 40px;
    top: 80px;
    width: 2px;
    height: calc(100% + var(--space-3xl));
    background: linear-gradient(180deg, #99F443, rgba(153, 244, 67, 0.3));
}

.step-number {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #99F443, #7FCF39);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: #000000;
    box-shadow: 0 10px 30px rgba(153, 244, 67, 0.3);
}

.step-content {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(153, 244, 67, 0.15);
    border-radius: 12px;
    padding: var(--space-xl);
}

.step-content h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    color: #c7ef63;
    margin-bottom: var(--space-md);
}

.step-content p {
    color: #d1d1d1;
    line-height: 1.7;
}

.modelo-destaque {
    text-align: center;
    padding: var(--space-xl);
    background: linear-gradient(135deg, rgba(153, 244, 67, 0.1), rgba(236, 68, 155, 0.1));
    border-radius: 12px;
}

/* ===== TEAM SECTION ===== */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-3xl);
    max-width: 900px;
    margin: 0 auto;
}

.team-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(153, 244, 67, 0.15);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.team-card:hover {
    border-color: rgba(153, 244, 67, 0.4);
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(153, 244, 67, 0.2);
}

.team-image {
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: rgba(153, 244, 67, 0.05);
}

.team-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(20%);
    transition: all 0.4s ease;
}

.team-card:hover .team-image img {
    filter: grayscale(0%);
    transform: scale(1.05);
}

.team-info {
    padding: var(--space-xl);
}

.team-info h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    color: #ffffff;
    margin-bottom: var(--space-sm);
}

.team-role {
    color: #c7ef63;
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.team-bio {
    color: #d1d1d1;
    line-height: 1.6;
    margin-bottom: var(--space-lg);
    font-size: 0.95rem;
}

.team-social {
    display: flex;
    gap: var(--space-md);
}

.team-social a {
    width: 44px;
    height: 44px;
    background: rgba(153, 244, 67, 0.1);
    border: 1px solid rgba(153, 244, 67, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #99F443;
    transition: all 0.3s ease;
}

.team-social a:hover {
    background: #99F443;
    color: #000000;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(153, 244, 67, 0.3);
}

/* ===== CTA SECTION ===== */
.cta-section {
    background: linear-gradient(135deg, rgba(153, 244, 67, 0.05), rgba(236, 68, 155, 0.05));
    border-top: 1px solid rgba(153, 244, 67, 0.2);
    border-bottom: 1px solid rgba(153, 244, 67, 0.2);
}

.cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    color: #ffffff;
    margin-bottom: var(--space-lg);
    line-height: 1.3;
}

.cta-content .lead {
    margin-bottom: var(--space-xl);
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
    justify-content: center;
}

/* ===== FOOTER ===== */
.footer {
    background: #000000;
    border-top: 1px solid rgba(153, 244, 67, 0.2);
    padding: var(--space-3xl) 0 var(--space-xl);
    position: relative;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-xl);
}

.footer-brand p {
    margin-bottom: 0.5rem;
}

.footer-links {
    display: flex;
    gap: var(--space-3xl);
}

.footer-column h4 {
    font-family: 'Space Grotesk', sans-serif;
    color: #c7ef63;
    font-size: 1.1rem;
    margin-bottom: var(--space-md);
}

.footer-column p,
.footer-column a {
    color: #d1d1d1;
    margin-bottom: var(--space-sm);
    transition: color 0.3s;
}

.footer-column a:hover {
    color: #99F443;
}

.footer-social {
    display: flex;
    gap: var(--space-md);
}

.footer-social a {
    width: 44px;
    height: 44px;
    background: rgba(153, 244, 67, 0.1);
    border: 1px solid rgba(153, 244, 67, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #99F443;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: #99F443;
    color: #000000;
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #a0a0a0;
    font-size: 0.9rem;
}

/* ===== SCROLL TO TOP ===== */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: #99F443;
    border: none;
    border-radius: 50%;
    color: #000000;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(153, 244, 67, 0.3);
    z-index: 1000;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(153, 244, 67, 0.5);
}

/* ===== RESPONSIVE DESIGN ===== */

/* Tablet */
@media (max-width: 1024px) {
    .sobre-content {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .manifesto-grid,
    .target-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .solutions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}

/* Mobile */
@media (max-width: 767px) {
    .section {
        padding: var(--space-3xl) 0;
    }
    
    .manifesto-grid,
    .target-grid,
    .solutions-grid {
        grid-template-columns: 1fr;
    }
    
    .modelo-step {
        grid-template-columns: 60px 1fr;
        gap: var(--space-lg);
    }
    
    .modelo-step:not(:last-child)::before {
        left: 30px;
    }
    
    .step-number {
        width: 60px;
        height: 60px;
        font-size: 1.4rem;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-buttons .btn {
        width: 100%;
    }
    
    .footer-links {
        flex-direction: column;
        gap: var(--space-xl);
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .section-header h2 {
        font-size: 1.75rem;
    }
    
    .modelo-step {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .modelo-step:not(:last-child)::before {
        display: none;
    }
    
    .step-number {
        margin: 0 auto var(--space-md);
    }
}