/**
 * Estilos Personalizados - Tema Sites para Psicanalistas
 * 
 * Implementa a nova paleta de cores elegantes e serenas:
 * - Creme/Areia (#FAF8F5, #F3EFEA)
 * - Deep Sage (#2A4B3D)
 * - Terracotta (#B05C46)
 * - Charcoal/Slate (#222B26)
 * - Soft Gold (#C89E68)
 */

/* Variáveis de Cores */
:root {
    --color-cream: #FAF8F5;
    --color-sand: #F3EFEA;
    --color-deep-sage: #2A4B3D;
    --color-deep-sage-light: #3D6454;
    --color-terracotta: #B05C46;
    --color-terracotta-light: #C66E58;
    --color-charcoal: #222B26;
    --color-gold: #C89E68;
    --color-gold-light: #D9B88E;
}

/* Reset e Melhorias de Acessibilidade */
html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--color-cream);
    color: var(--color-charcoal);
    font-family: 'Lato', sans-serif;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Foco de Acessibilidade Visível */
a:focus-visible, 
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 3px solid var(--color-terracotta);
    outline-offset: 2px;
}

/* Cabeçalhos */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    color: var(--color-deep-sage);
}

/* Mapeamento Dinâmico de Classes do Tailwind Original para a Nova Paleta */
.bg-cream {
    background-color: var(--color-cream) !important;
}
.text-cream {
    color: var(--color-cream) !important;
}
.border-cream {
    border-color: var(--color-cream) !important;
}

.bg-sand {
    background-color: var(--color-sand) !important;
}

.bg-marsala {
    background-color: var(--color-terracotta) !important;
}
.text-marsala {
    color: var(--color-terracotta) !important;
}
.border-marsala {
    border-color: var(--color-terracotta) !important;
}
.hover\:bg-marsalaLight:hover {
    background-color: var(--color-terracotta-light) !important;
}

.bg-deepBlue {
    background-color: var(--color-deep-sage) !important;
}
.text-deepBlue {
    color: var(--color-deep-sage) !important;
}
.border-deepBlue {
    border-color: var(--color-deep-sage) !important;
}

.text-gold {
    color: var(--color-gold) !important;
}
.bg-gold {
    background-color: var(--color-gold) !important;
}
.border-gold {
    border-color: var(--color-gold) !important;
}

/* Botões Customizados */
.btn-primary {
    display: inline-block;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background-color: var(--color-terracotta);
    color: var(--color-cream);
    border-radius: 4px;
}

.btn-primary:hover {
    transform: translateY(-2px);
    background-color: var(--color-terracotta-light);
    box-shadow: 0 10px 20px rgba(176, 92, 70, 0.2);
}

.btn-secondary {
    display: inline-block;
    transition: all 0.3s ease;
    border: 1px solid var(--color-deep-sage);
    color: var(--color-deep-sage);
    border-radius: 4px;
}

.btn-secondary:hover {
    background-color: var(--color-deep-sage);
    color: var(--color-cream);
}

/* Mockup de Celular CSS */
.phone-mockup {
    border: 12px solid var(--color-deep-sage);
    border-radius: 36px;
    overflow: hidden;
    position: relative;
    background: white;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    transition: transform 0.5s ease;
}

.phone-notch {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40%;
    height: 24px;
    background: var(--color-deep-sage);
    border-bottom-left-radius: 12px;
    border-bottom-right-radius: 12px;
    z-index: 10;
}

/* Micro-animações e Interações */
.fade-in-up {
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

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

/* FAQ Accordion */
.faq-btn {
    transition: background-color 0.2s ease, color 0.2s ease;
}

.faq-btn:hover {
    background-color: rgba(42, 75, 61, 0.03);
}

.faq-content {
    transition: max-height 0.3s ease-out, opacity 0.3s ease-out;
}

/* Ajustes de Contraste e Acessibilidade */
.text-gray-300 {
    color: #e5e7eb !important; /* Garantir contraste em fundos escuros */
}
.text-gray-400 {
    color: #9ca3af !important;
}
.text-gray-500 {
    color: #6b7280 !important;
}
.text-gray-600 {
    color: #4b5563 !important; /* Contraste adequado de acordo com WCAG 2.1 AA */
}

/* Estilo do botão flutuante do WhatsApp */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    z-index: 100;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #20BA5A;
    box-shadow: 0 6px 15px rgba(0,0,0,0.4);
}