/* ========================================
   SIMPATIZE - TEMA ESCURO PREMIUM
   Site Institucional/Empresarial
   ======================================== */

/* ========================================
   1. VARIÁVEIS DO TEMA
   ======================================== */
:root {
    /* Cores Primárias - Escuro Premium */
    --simpatize-primary: #0f172a;
    --simpatize-secondary: #1e293b;
    --simpatize-accent: #6366f1;
    --simpatize-accent-light: #818cf8;
    --simpatize-accent-dark: #4f46e5;
    
    /* Gradientes */
    --simpatize-gradient-dark: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #312e81 100%);
    --simpatize-gradient-accent: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    --simpatize-gradient-card: linear-gradient(180deg, rgba(30, 41, 59, 0.8) 0%, rgba(15, 23, 42, 0.95) 100%);
    
    /* Cores de Texto */
    --simpatize-text-primary: #f8fafc;
    --simpatize-text-secondary: #cbd5e1;
    --simpatize-text-muted: #94a3b8;
    --simpatize-text-dark: #64748b;
    
    /* Backgrounds */
    --simpatize-bg-primary: #0f172a;
    --simpatize-bg-secondary: #1e293b;
    --simpatize-bg-card: rgba(30, 41, 59, 0.6);
    --simpatize-bg-glass: rgba(255, 255, 255, 0.05);
    
    /* Efeitos */
    --simpatize-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --simpatize-shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --simpatize-shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.5);
    --simpatize-shadow-glow: 0 0 40px rgba(99, 102, 241, 0.3);
    --simpatize-shadow-accent: 0 4px 20px rgba(99, 102, 241, 0.4);
    
    /* Transições */
    --simpatize-transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --simpatize-transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --simpatize-transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Espaçamento */
    --simpatize-section-padding: 120px;
    --simpatize-section-padding-tablet: 80px;
    --simpatize-section-padding-mobile: 60px;
    --simpatize-container-max: 1200px;
    --simpatize-container-narrow: 900px;
    
    /* Border Radius */
    --simpatize-radius-sm: 8px;
    --simpatize-radius-md: 12px;
    --simpatize-radius-lg: 16px;
    --simpatize-radius-xl: 24px;
    --simpatize-radius-full: 9999px;
    
    /* Tipografia */
    --simpatize-font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --simpatize-font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ========================================
   2. RESET E BASE
   ======================================== */
.simpatize-section {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.simpatize-container {
    max-width: var(--simpatize-container-max);
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 2;
}

.simpatize-container-narrow {
    max-width: var(--simpatize-container-narrow);
}

/* ========================================
   3. BOTÕES
   ======================================== */
.simpatize-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 32px;
    font-family: var(--simpatize-font-heading);
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--simpatize-radius-full);
    transition: var(--simpatize-transition-base);
    cursor: pointer;
    border: none;
    position: relative;
    overflow: hidden;
}

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

.simpatize-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(99, 102, 241, 0.5);
}

.simpatize-btn-secondary {
    background: transparent;
    color: var(--simpatize-text-primary);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.simpatize-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.4);
}

.simpatize-btn-ghost {
    background: var(--simpatize-bg-glass);
    color: var(--simpatize-text-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

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

/* ========================================
   4. TIPOGRAFIA
   ======================================== */
.simpatize-title-xl {
    font-family: var(--simpatize-font-heading);
    font-size: clamp(40px, 5vw, 64px);
    font-weight: 700;
    line-height: 1.1;
    color: var(--simpatize-text-primary);
    margin-bottom: 24px;
}

.simpatize-title-lg {
    font-family: var(--simpatize-font-heading);
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 700;
    line-height: 1.2;
    color: var(--simpatize-text-primary);
    margin-bottom: 20px;
}

.simpatize-title-md {
    font-family: var(--simpatize-font-heading);
    font-size: clamp(24px, 3vw, 32px);
    font-weight: 600;
    line-height: 1.3;
    color: var(--simpatize-text-primary);
    margin-bottom: 16px;
}

.simpatize-text-body {
    font-family: var(--simpatize-font-body);
    font-size: 18px;
    line-height: 1.7;
    color: var(--simpatize-text-secondary);
    margin-bottom: 16px;
}

.simpatize-text-muted {
    color: var(--simpatize-text-muted);
}

.simpatize-gradient-text {
    background: var(--simpatize-gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.simpatize-section-label {
    display: inline-block;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--simpatize-accent-light);
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--simpatize-radius-full);
    margin-bottom: 20px;
}

/* ========================================
   5. CARDS
   ======================================== */
.simpatize-card {
    background: var(--simpatize-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--simpatize-radius-lg);
    padding: 32px;
    transition: var(--simpatize-transition-base);
    position: relative;
    overflow: hidden;
}

.simpatize-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.5), transparent);
}

.simpatize-card:hover {
    transform: translateY(-8px);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: var(--simpatize-shadow-glow);
}

.simpatize-card-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--simpatize-gradient-accent);
    border-radius: var(--simpatize-radius-md);
    margin-bottom: 20px;
    font-size: 28px;
}

/* ========================================
   6. ANIMAÇÕES
   ======================================== */
@keyframes simpatize-fade-in-up {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes simpatize-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes simpatize-scale-in {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes simpatize-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes simpatize-pulse-glow {
    0%, 100% { box-shadow: 0 0 20px rgba(99, 102, 241, 0.3); }
    50% { box-shadow: 0 0 40px rgba(99, 102, 241, 0.6); }
}

@keyframes simpatize-gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.simpatize-animate {
    opacity: 0;
}

.simpatize-animate.fade-in-up {
    animation: simpatize-fade-in-up 0.6s ease-out forwards;
}

.simpatize-animate.fade-in {
    animation: simpatize-fade-in 0.6s ease-out forwards;
}

.simpatize-animate.scale-in {
    animation: simpatize-scale-in 0.6s ease-out forwards;
}

/* Stagger delays */
.simpatize-animate:nth-child(1) { animation-delay: 0.1s; }
.simpatize-animate:nth-child(2) { animation-delay: 0.2s; }
.simpatize-animate:nth-child(3) { animation-delay: 0.3s; }
.simpatize-animate:nth-child(4) { animation-delay: 0.4s; }
.simpatize-animate:nth-child(5) { animation-delay: 0.5s; }
.simpatize-animate:nth-child(6) { animation-delay: 0.6s; }

/* ========================================
   7. UTILITÁRIOS
   ======================================== */
.simpatize-text-center {
    text-align: center;
}

.simpatize-section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

/* ========================================
   8. RESPONSIVIDADE
   ======================================== */
@media (max-width: 1024px) {
    :root {
        --simpatize-section-padding: 80px;
    }
}

@media (max-width: 768px) {
    :root {
        --simpatize-section-padding: 60px;
    }
    
    .simpatize-container {
        padding: 0 20px;
    }
    
    .simpatize-btn {
        padding: 14px 28px;
        font-size: 14px;
    }
    
    .simpatize-card {
        padding: 24px;
    }
}

@media (max-width: 480px) {
    .simpatize-container {
        padding: 0 16px;
    }
    
    .simpatize-btn {
        width: 100%;
    }
}

/* ========================================
   9. ACESSIBILIDADE
   ======================================== */
@media (prefers-reduced-motion: reduce) {
    .simpatize-animate {
        animation: none !important;
        opacity: 1;
    }
    
    .simpatize-btn,
    .simpatize-card {
        transition: none;
    }
}

.simpatize-btn:focus-visible,
.simpatize-card:focus-visible {
    outline: 2px solid var(--simpatize-accent);
    outline-offset: 2px;
}