@import 'variables.css';

/* === BOTÕES === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-lg) var(--space-2xl);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: var(--text-base);
    text-decoration: none;
    transition: all var(--transition-base);
    border: 2px solid transparent;
    cursor: pointer;
    font-family: var(--font-primary);
    white-space: nowrap;
    width: auto; 
    max-width: fit-content;
}

.btn-primary {
    background: var(--gradient-accent);
    color: var(--rdev-white);
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow-strong);
}

.btn-secondary {
    background: transparent;
    color: var(--dark-text);
    border-color: var(--rdev-accent);
}

.btn-secondary:hover {
    background: var(--rdev-accent);
    color: var(--rdev-primary);
}

.btn-ghost {
    background: rgba(255, 255, 255, 0.05);
    color: var(--dark-text);
    backdrop-filter: blur(10px);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.1);
}

.btn-lg {
    padding: 1rem 2rem; 
    font-size: var(--text-lg);
}

.text-gradient {
    background: linear-gradient(135deg, var(--rdev-accent) 0%, var(--rdev-accent-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

/* === CARDS === */
.card {
    background: var(--dark-bg-alt);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    transition: all var(--transition-base);
    height: 100%;
    display: flex;
    flex-direction: column; /* IMPORTANTE: para alinhamento uniforme */
}

.card:hover {
    transform: translateY(-8px);
    border-color: var(--rdev-accent);
    box-shadow: var(--shadow-glow);
}

.card-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-xl);
    background: var(--gradient-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-lg);
    font-size: var(--text-3xl);
    flex-shrink: 0;
}

.card-title {
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--dark-text);
    margin-bottom: var(--space-md);
}

.card-description {
    color: var(--dark-text-muted);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
    flex-grow: 1; /* CORREÇÃO: Empurra o link para baixo */
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--rdev-accent);
    text-decoration: none;
    font-weight: 600;
    transition: gap var(--transition-fast);
    margin-top: auto; /* CORREÇÃO: Sempre no final do card */
}

.card-link:hover {
    gap: var(--space-md);
}

/* === BADGES === */
.badge {
    display: inline-block;
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-accent {
    background: rgba(74, 222, 128, 0.15);
    color: var(--rdev-accent);
    border: 1px solid rgba(74, 222, 128, 0.3);
}

.badge-social {
    background: linear-gradient(135deg, #F59E0B, #EF4444);
    color: var(--rdev-white);
}

/* === STATS === */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2xl);
    margin-bottom: var(--space-4xl); /* CORREÇÃO: Espaço após os cards */
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-2xl);
    margin: var(--space-3xl) 0 var(--space-4xl) 0;
}

.stat-card {
    background: var(--dark-bg-alt);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    text-align: center;
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 180px;
}

.stat-card:hover {
    transform: translateY(-4px);
    border-color: var(--rdev-accent);
    box-shadow: var(--shadow-glow);
}

.stat-number {
    font-size: var(--text-4xl);
    font-weight: 800;
    color: var(--rdev-accent);
    font-family: var(--font-display);
    margin-bottom: var(--space-md);
    display: block;
}

.stat-label {
    color: var(--dark-text-muted);
    font-size: var(--text-sm);
    font-weight: 500;
}

/* === FORMULÁRIO === */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: start;
}

.contact-info h2 {
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--dark-text);
    margin-bottom: var(--space-lg);
}

.contact-methods {
    margin: var(--space-2xl) 0;
}

.contact-method {
    margin-bottom: var(--space-lg);
    padding: var(--space-md);
    background: rgba(74, 222, 128, 0.05);
    border-left: 3px solid var(--rdev-accent);
    border-radius: var(--radius-md);
}

.contact-method strong {
    display: block;
    color: var(--dark-text);
    margin-bottom: var(--space-xs);
}

.contact-method a {
    color: var(--rdev-accent);
    text-decoration: none;
    font-weight: 500;
}

.contact-method a:hover {
    text-decoration: underline;
}

/* === FORMULÁRIO === */
.contact-form {
    background: var(--dark-bg-alt);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
}

.contact-form h3 {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--dark-text);
    margin-bottom: var(--space-sm);
}

.form-subtitle {
    color: var(--dark-text-muted);
    margin-bottom: var(--space-xl);
    font-size: var(--text-sm);
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    font-weight: 600;
    color: var(--dark-text);
    margin-bottom: var(--space-sm);
    font-size: var(--text-sm);
}

.required {
    color: var(--rdev-accent);
    font-weight: 700;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    background: rgba(0, 0, 0, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    color: var(--dark-text);
    font-family: var(--font-primary);
    font-size: var(--text-base);
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--rdev-accent);
    box-shadow: 0 0 0 4px var(--rdev-accent-glow);
    background: rgba(0, 0, 0, 0.4);
}

.form-input.error,
.form-textarea.error,
.form-select.error {
    border-color: #EF4444;
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.1);
}

.form-input.success,
.form-textarea.success,
.form-select.success {
    border-color: var(--rdev-accent);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
    font-family: var(--font-primary);
}

.field-error {
    display: block;
    color: #EF4444;
    font-size: var(--text-xs);
    margin-top: var(--space-xs);
    font-weight: 500;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.field-error.visible {
    opacity: 1;
}

/* === BOTÃO E STATUS === */
.form-submit {
    width: 100%;
    position: relative;
}

.form-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-loading {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.loading-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.form-status {
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-lg);
    text-align: center;
}

.form-status.success {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(16, 185, 129, 0.05));
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--rdev-accent);
}

.form-status.error {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), rgba(239, 68, 68, 0.05));
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #EF4444;
}

.form-note {
    margin-top: var(--space-lg);
    font-size: var(--text-xs);
    color: var(--dark-text-muted);
    text-align: center;
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* === RESPONSIVO === */
@media (max-width: 768px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .contact-form {
        padding: var(--space-xl);
    }
}

/* === CTA BANNER === */
.cta-banner {
    background: var(--gradient-primary);
    border-radius: var(--radius-2xl);
    padding: var(--space-4xl);
    text-align: center;
    position: relative;
    overflow: hidden;
    margin-top: var(--space-4xl);
    margin-bottom: var(--space-3xl);
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, var(--rdev-accent-glow) 0%, transparent 70%);
}

.cta-banner-content {
    position: relative;
    z-index: 1;
}

.cta-banner h2 {
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    font-weight: 700;
    color: var(--rdev-white);
    margin-bottom: var(--space-lg);
}

.cta-banner p {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* === CODE WINDOW === */
.code-window {
    width: 100%;
    max-width: 550px;
    background: var(--dark-bg-alt);
    border: 1px solid rgba(74, 222, 128, 0.2);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    margin: 0 auto;
}

.code-body {
    padding: var(--space-xl);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    line-height: 1.6;
    overflow-x: auto;
    max-height: 400px;
}

/* === CORREÇÕES ESPECÍFICAS POR SEÇÃO === */

/* Seção Para Empresas - Imagem 1 */
#empresas .grid-3 {
    margin-bottom: var(--space-5xl); /* Extra espaço antes do CTA */
}

#empresas .cta-banner {
    margin-top: var(--space-3xl);
}

/* Seção Academy - Imagem 2 */
#academy .academy-actions {
    margin-bottom: var(--space-3xl); /* Espaço após os botões */
}

#academy .impact-card {
    margin-top: var(--space-2xl);
}

/* Seção Impacto - Imagem 3 */
#impacto .stats-grid {
    margin-bottom: var(--space-4xl); /* Espaço após cards de métricas */
}

#impacto .impact-content {
    margin-top: var(--space-3xl);
}

/* === IMPACT STATS (Ciclo do Impacto) === */
.impact-stats {
    display: flex;
    justify-content: space-around;
    gap: var(--space-2xl);
    margin-top: var(--space-2xl);
    padding: var(--space-xl) 0;
}

.impact-item {
    text-align: center;
    flex: 1;
}

.impact-number {
    display: block;
    font-size: var(--text-3xl);
    font-weight: 800;
    color: var(--rdev-accent);
    font-family: var(--font-display);
    margin-bottom: var(--space-sm);
}

.impact-label {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}


/* Responsivo */
@media (max-width: 900px) {
    .code-window {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .code-body {
        font-size: 0.75rem;
        padding: var(--space-lg);
        max-height: 300px;
    }
}

@media (max-width: 1024px) {
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-xl);
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-xl);
    }
}

@media (max-width: 768px) {
    .grid-3 {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
        margin-bottom: var(--space-2xl); /* Menos espaço no mobile */
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
        margin: var(--space-xl) 0 var(--space-2xl) 0;
    }

    .impact-stats {
        flex-direction: column;
        gap: var(--space-xl);
    }

    .cta-banner {
        padding: var(--space-2xl);
        margin-top: var(--space-2xl);
        margin-bottom: var(--space-xl);
    }

    .cta-banner h2 {
        font-size: var(--text-2xl);
    }

    .stat-card {
        min-height: 150px;
        padding: var(--space-xl);
    }

    /* Correções específicas mobile */
    #empresas .grid-3,
    #impacto .stats-grid {
        margin-bottom: var(--space-2xl);
    }

    #academy .academy-actions {
        margin-bottom: var(--space-xl);
    }
}



/* === LOADING === */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: var(--radius-full);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}