/* Modern & Premium Design System para Adriana Kurihara */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

:root {
    /* Paleta de Cores Premium */
    --color-primary: #2C5F79;      /* Azul Petróleo Profundo - Confiança */
    --color-primary-dark: #1E4457;
    --color-secondary: #D4A373;    /* Dourado/Terra Suave - Acolhimento */
    --color-secondary-light: #E9C4A0;
    --color-accent: #E07A5F;       /* Terracota Suave - Destaque sutil */
    
    --color-text-main: #333333;
    --color-text-light: #666666;
    --color-bg-light: #FAFAFA;
    --color-white: #FFFFFF;
    
    /* Sombras Suaves */
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 10px 15px -3px rgba(44, 95, 121, 0.08), 0 4px 6px -2px rgba(44, 95, 121, 0.04);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Tipografia */
body {
    font-family: 'Inter', sans-serif;
    color: var(--color-text-main);
    background-color: var(--color-bg-light);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6, .font-serif {
    font-family: 'Playfair Display', serif;
    color: var(--color-primary);
}

h2 {
    font-size: 2.25rem;
    font-weight: 600;
    line-height: 1.25;
    margin-top: 3.5rem;
    margin-bottom: 1.5rem;
}

h3 {
    font-size: 1.75rem;
    font-weight: 500;
    line-height: 1.3;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

/* Ajuste específico para legibilidade em artigos (Blog/Serviços) */
.prose h2, .prose h3 {
    color: var(--color-primary) !important;
    font-family: 'Playfair Display', serif !important;
}

.prose h2 {
    font-size: 2.00rem !important;
    margin-top: 3.5rem !important;
    margin-bottom: 1.5rem !important;
}

.prose h3 {
    font-size: 1.50rem !important;
}

@media (max-width: 768px) {
    h2, .prose h2 { font-size: 1.875rem !important; }
    h3, .prose h3 { font-size: 1.5rem !important; }
}

/* Utilitários de Cor */
.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.bg-primary { background-color: var(--color-primary); }
.bg-secondary { background-color: var(--color-secondary); }

/* Gradientes Modenos */
.bg-gradient-hero {
    background: linear-gradient(135deg, #2C5F79 0%, #1E4457 100%);
}

.bg-gradient-gold {
    background: linear-gradient(135deg, #D4A373 0%, #C69260 100%);
}

.bg-gradient-soft {
    background: linear-gradient(180deg, #FAFAFA 0%, #F0F4F7 100%);
}

/* Botões Premium */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 2rem;
    border-radius: 9999px;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    letter-spacing: 0.025em;
    cursor: pointer;
}

.btn-primary {
    background: var(--color-primary);
    color: white;
    box-shadow: 0 4px 14px rgba(44, 95, 121, 0.3);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(44, 95, 121, 0.4);
}

.btn-secondary {
    background: var(--color-secondary);
    color: white;
    box-shadow: 0 4px 14px rgba(212, 163, 115, 0.3);
}

.btn-secondary:hover {
    background: #C69260;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 163, 115, 0.4);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: white;
}

/* Cards e Elementos */
.card-premium {
    background: white;
    border-radius: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: all 0.4s ease;
    border: 1px solid rgba(44, 95, 121, 0.05);
}

.card-premium:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: rgba(212, 163, 115, 0.3);
}

/* Decorações */
.decoration-circle {
    position: absolute;
    border-radius: 50%;
    z-index: 0;
    opacity: 0.4;
    filter: blur(60px);
}

/* Animações */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }

/* Navbar Glassmorphism */
.nav-glass {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

/* Footer */
.footer-link {
    color: rgba(255, 255, 255, 0.7);
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: var(--color-secondary);
}

/* Responsividade de Texto */
@media (min-width: 768px) {
    .text-balance {
        text-wrap: balance;
    }
}