/* ============================================================
   estilos-globais.css — EscribaDoc  v2.0
   Estrutura e componentes compartilhados por todas as páginas.
   NÃO inclui cabeçalho nem rodapé.
   ============================================================ */


/* ============================================================
   1. VARIÁVEIS GLOBAIS
   ============================================================ */
:root {
    /* Cores de fundo */
    --bg-cream:               #FDF8F3;
    --bg-warm:                #F5EDE4;
    --bg-warm-deep:           #EDE0D3;

    /* Cores de destaque */
    --accent-sage:            #8BA888;
    --accent-sage-dark:       #6B8B69;
    --accent-sage-light:      rgba(139,168,136,0.12);
    --accent-terracotta:      #C4907A;
    --accent-terracotta-dark: #A67560;
    --accent-gold:            #c9a55c;
    --accent-gold-dark:       #a8843c;
    --accent-gold-light:      rgba(201,165,92,0.15);

    /* Texto */
    --text-dark:              #2D3436;
    --text-medium:            #5A6366;
    --text-light:             #8A9296;
    --white:                  #FFFFFF;

    /* Sombras — hierarquia de 5 níveis */
    --shadow-xs:              0 1px 4px rgba(45,52,54,0.06);
    --shadow-soft:            0 4px 20px rgba(45,52,54,0.08);
    --shadow-medium:          0 8px 40px rgba(45,52,54,0.12);
    --shadow-large:           0 16px 60px rgba(45,52,54,0.15);
    --shadow-xl:              0 24px 80px rgba(45,52,54,0.20);

    /* Sombras coloridas */
    --shadow-gold:            0 8px 30px rgba(201,165,92,0.35);
    --shadow-sage:            0 8px 30px rgba(139,168,136,0.40);

    /* Bordas arredondadas */
    --radius-xs:              8px;
    --radius-sm:              12px;
    --radius-md:              20px;
    --radius-lg:              32px;
    --radius-pill:            50px;

    /* Espaçamentos de seção */
    --section-gap:            120px;
    --section-gap-sm:         80px;

    /* Transições */
    --transition:             all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast:        all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce:      all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}


/* ============================================================
   2. RESET E BASE
   ============================================================ */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Outfit', sans-serif;
    background: var(--bg-cream);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Grain overlay sutil */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 9999;
}

/* Seleção de texto — identidade da marca */
::selection { background: var(--accent-gold); color: var(--text-dark); }
::-moz-selection { background: var(--accent-gold); color: var(--text-dark); }

img, svg, video, iframe { max-width: 100%; height: auto; }
table { max-width: 100%; }
p, li, td, th, dd, dt, blockquote { overflow-wrap: break-word; word-wrap: break-word; }


/* ============================================================
   3. TIPOGRAFIA BASE
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Fraunces', serif;
    color: var(--text-dark);
    line-height: 1.2;
    letter-spacing: -0.01em;
}

p { color: var(--text-medium); line-height: 1.7; }
a { color: inherit; }

.highlight {
    color: var(--accent-gold);
    position: relative;
    display: inline-block;
}


/* ============================================================
   4. ANIMAÇÃO DE FUNDO
   ============================================================ */
/* bg-animation: canvas JS no index.html */
    10%  { opacity: 1; }
    45%  { opacity: 0.55; transform: translateY(-28px) rotate(6deg)  scale(1.05); }
    55%  { opacity: 0.55; transform: translateY(-18px) rotate(-4deg) scale(0.97); }
    90%  { opacity: 1; }
    100% { opacity: 0;    transform: translateY(0)    rotate(0deg) scale(0.9); }
}

@media (max-width: 768px) {
    .bg-icon { display: none; }
    .shape-3, .shape-4, .shape-5 { display: none; }
}


/* ============================================================
   5. SCROLL REVEAL
   ============================================================ */
.reveal,
.reveal-left,
.reveal-right,
.reveal-scale {
    opacity: 0;
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal         { transform: translateY(30px); }
.reveal-left    { transform: translateX(-40px); }
.reveal-right   { transform: translateX(40px); }
.reveal-scale   { transform: scale(0.92); }

.reveal.active,
.reveal-left.active,
.reveal-right.active,
.reveal-scale.active {
    opacity: 1;
    transform: translate(0) scale(1);
}

/* Stagger filhos */
.stagger-children > * {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.stagger-children.active > *:nth-child(1) { opacity:1; transform:none; transition-delay:0.05s; }
.stagger-children.active > *:nth-child(2) { opacity:1; transform:none; transition-delay:0.12s; }
.stagger-children.active > *:nth-child(3) { opacity:1; transform:none; transition-delay:0.19s; }
.stagger-children.active > *:nth-child(4) { opacity:1; transform:none; transition-delay:0.26s; }
.stagger-children.active > *:nth-child(5) { opacity:1; transform:none; transition-delay:0.33s; }
.stagger-children.active > *:nth-child(n+6) { opacity:1; transform:none; transition-delay:0.40s; }


/* ============================================================
   6. HERO DAS PÁGINAS INTERNAS
   ============================================================ */
.page-hero {
    padding: 180px 60px 100px;
    position: relative;
    z-index: 1;
    text-align: center;
}

.page-hero h1 {
    font-family: 'Fraunces', serif;
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.page-hero .subtitle {
    font-size: 1.2rem;
    color: var(--text-medium);
    max-width: 660px;
    margin: 0 auto;
    line-height: 1.8;
}

.page-hero .last-update {
    display: inline-block;
    margin-top: 24px;
    padding: 8px 22px;
    background: var(--white);
    border-radius: var(--radius-pill);
    font-size: 0.88rem;
    color: var(--accent-gold);
    font-weight: 600;
    box-shadow: var(--shadow-xs);
    letter-spacing: 0.02em;
    border: 1px solid rgba(201,165,92,0.2);
}

.page-content {
    padding: 0 60px 120px;
    position: relative;
    z-index: 1;
}

.page-container { max-width: 1200px; margin: 0 auto; }


/* ============================================================
   7. SEÇÕES — LABEL E HEADER
   ============================================================ */
.section-header {
    text-align: center;
    margin-bottom: 72px;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 22px;
    background: var(--white);
    border-radius: var(--radius-pill);
    font-size: 0.76rem;
    font-weight: 700;
    color: var(--accent-gold);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 24px;
    box-shadow: var(--shadow-xs);
    border: 1px solid rgba(201,165,92,0.2);
}

.section-header h2 {
    font-family: 'Fraunces', serif;
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    letter-spacing: -0.02em;
    line-height: 1.15;
    margin-bottom: 16px;
}

.section-description {
    color: var(--text-medium);
    font-size: 1.05rem;
    max-width: 580px;
    margin: 0 auto;
    line-height: 1.75;
}


/* ============================================================
   8. BOTÕES GLOBAIS
   ============================================================ */
.btn {
    padding: 14px 30px;
    font-size: 0.95rem;
    border-radius: var(--radius-pill);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border: none;
    font-family: 'Outfit', sans-serif;
    letter-spacing: 0.01em;
    position: relative;
    overflow: hidden;
}

/* Shimmer no hover */
.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.2) 50%, transparent 60%);
    transform: translateX(-100%);
    transition: transform 0.55s ease;
}
.btn:hover::after { transform: translateX(100%); }

/* Primary — GOLD */
.btn-primary {
    background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-gold-dark) 100%);
    color: #fff;
    box-shadow: var(--shadow-gold);
    text-shadow: 0 1px 2px rgba(0,0,0,0.15);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(201,165,92,0.50);
}

.btn-primary:active { transform: translateY(-1px); }

/* Secondary — Sage */
.btn-secondary {
    background: linear-gradient(135deg, var(--accent-sage), var(--accent-sage-dark));
    color: white;
    box-shadow: var(--shadow-sage);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 35px rgba(139,168,136,0.50);
}

/* Outline — sage */
.btn-outline {
    background: transparent;
    border: 2px solid var(--accent-sage);
    color: var(--accent-sage-dark);
}

.btn-outline:hover {
    background: var(--accent-sage);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-sage);
}

/* White */
.btn-white { background: white; color: var(--text-dark); box-shadow: var(--shadow-soft); }
.btn-white:hover { transform: translateY(-3px); box-shadow: var(--shadow-medium); }

/* Ghost */
.btn-ghost {
    background: transparent;
    color: var(--text-medium);
    border: 1.5px solid var(--bg-warm-deep);
}
.btn-ghost:hover {
    background: var(--bg-warm);
    border-color: transparent;
    color: var(--text-dark);
}

/* Sizes */
.btn-large { padding: 18px 44px; font-size: 1.05rem; }
.btn-sm    { padding: 10px 20px; font-size: 0.85rem; }


/* ============================================================
   9. LEGAL NAV
   ============================================================ */
.legal-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 48px;
    padding-bottom: 32px;
    border-bottom: 2px solid var(--bg-warm);
}

.legal-nav a {
    padding: 8px 18px;
    background: var(--bg-warm);
    border-radius: var(--radius-pill);
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-medium);
    text-decoration: none;
    transition: var(--transition-fast);
    border: 1px solid transparent;
}

.legal-nav a:hover {
    background: var(--accent-sage-light);
    color: var(--accent-sage-dark);
    border-color: var(--accent-sage);
    transform: translateY(-1px);
}


/* ============================================================
   10. CHATBOT — Lili
   ============================================================ */
.chatbot-container {
    position: fixed;
    bottom: 30px; right: 30px;
    z-index: 1500;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
}

.chatbot-label {
    background: linear-gradient(135deg, var(--accent-sage), #5a7a5a);
    color: #fff;
    padding: 8px 16px;
    border-radius: var(--radius-pill);
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: var(--shadow-sage);
    animation: labelPulse 3s ease-in-out infinite;
    letter-spacing: 0.02em;
}

@keyframes labelPulse {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-3px); }
}

.chatbot-toggle {
    width: 70px; height: 70px;
    background: linear-gradient(135deg, var(--accent-sage), #5a7a5a);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-sage);
    transition: var(--transition);
    border: none;
}

.chatbot-toggle:hover { transform: scale(1.1); }
.chatbot-toggle svg { width: 32px; height: 32px; stroke: white; }
.chatbot-toggle.active svg.chat-icon { display: none; }
.chatbot-toggle svg.close-icon { display: none; }
.chatbot-toggle.active svg.close-icon { display: block; }

.chatbot-window {
    position: absolute;
    bottom: 90px; right: 0;
    width: 380px; max-height: 520px;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    display: none;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid rgba(45,52,54,0.06);
}

.chatbot-window.active { display: flex; animation: chatSlideUp 0.35s cubic-bezier(0.34,1.56,0.64,1); }

@keyframes chatSlideUp {
    from { opacity: 0; transform: translateY(24px) scale(0.95); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.chatbot-header {
    background: linear-gradient(135deg, var(--accent-sage), #5a7a5a);
    padding: 20px;
    color: white;
    display: flex; align-items: center; gap: 12px;
}

.chatbot-avatar {
    width: 45px; height: 45px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem;
}

.chatbot-info h4 { font-family: 'Fraunces', serif; font-size: 1.1rem; margin-bottom: 2px; }
.chatbot-status { display: flex; align-items: center; gap: 6px; font-size: 0.8rem; opacity: 0.9; }
.chatbot-status-dot {
    width: 8px; height: 8px; background: #4ade80; border-radius: 50%;
    animation: statusPulse 2s ease-in-out infinite;
}

@keyframes statusPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(74,222,128,0.4); }
    50%       { box-shadow: 0 0 0 5px rgba(74,222,128,0); }
}

.chatbot-body { padding: 20px; background: var(--bg-cream); flex: 1; }
.chatbot-welcome { text-align: center; padding: 20px 0; }
.chatbot-welcome p { color: var(--text-medium); margin-bottom: 15px; }
.chatbot-actions { display: flex; flex-direction: column; gap: 10px; }

.chatbot-action-btn {
    padding: 12px 20px;
    background: white;
    border: 1.5px solid var(--bg-warm);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--text-dark);
    cursor: pointer;
    transition: var(--transition-fast);
    text-decoration: none;
    text-align: center;
    font-family: 'Outfit', sans-serif;
}

.chatbot-action-btn:hover {
    border-color: var(--accent-sage);
    background: var(--accent-sage-light);
    transform: translateY(-1px);
}

.chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: var(--bg-cream);
}

.chatbot-messages::-webkit-scrollbar { width: 4px; }
.chatbot-messages::-webkit-scrollbar-track { background: transparent; }
.chatbot-messages::-webkit-scrollbar-thumb { background: var(--bg-warm); border-radius: 4px; }

.chat-message { display: flex; gap: 8px; align-items: flex-start; }
.chat-message.user { flex-direction: row-reverse; }

.message-avatar {
    width: 32px; height: 32px;
    border-radius: 50%;
    background: var(--bg-warm);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.chat-message.user .message-avatar {
    background: linear-gradient(135deg, var(--accent-sage), #5a7a5a);
}

.message-content {
    max-width: 75%;
    padding: 10px 14px;
    border-radius: 14px;
    font-size: 0.88rem;
    line-height: 1.5;
    color: var(--text-dark);
    background: var(--white);
    box-shadow: var(--shadow-xs);
}

.chat-message.user .message-content {
    background: linear-gradient(135deg, var(--accent-sage), #5a7a5a);
    color: white;
    border-radius: 14px 14px 4px 14px;
}

.chat-message.bot .message-content { border-radius: 14px 14px 14px 4px; }

.message-time {
    font-size: 0.72rem;
    color: var(--text-light);
    margin-top: 4px;
    padding: 0 2px;
}

.quick-replies { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }

.quick-reply {
    padding: 6px 12px;
    background: var(--white);
    border: 1.5px solid var(--accent-sage);
    border-radius: var(--radius-pill);
    font-size: 0.8rem;
    color: var(--accent-sage-dark);
    cursor: pointer;
    transition: var(--transition-fast);
    font-family: 'Outfit', sans-serif;
    font-weight: 500;
    white-space: nowrap;
}

.quick-reply:hover {
    background: var(--accent-sage);
    color: white;
    transform: translateY(-1px);
}

.typing-indicator {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 10px 14px;
    background: var(--white);
    border-radius: 14px 14px 14px 4px;
    box-shadow: var(--shadow-xs);
}

.typing-dot {
    width: 7px; height: 7px;
    background: var(--accent-sage);
    border-radius: 50%;
    animation: typingBounce 1.2s ease-in-out infinite;
}

.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes typingBounce {
    0%, 60%, 100% { transform: translateY(0); opacity: 0.5; }
    30%           { transform: translateY(-6px); opacity: 1; }
}

.powered-by {
    text-align: center;
    font-size: 0.72rem;
    color: var(--text-light);
    padding: 6px 0;
    background: var(--white);
    border-top: 1px solid var(--bg-warm);
    letter-spacing: 0.02em;
}

.powered-by span { color: var(--accent-sage-dark); font-weight: 600; }

.chatbot-input-area {
    display: flex;
    gap: 8px;
    padding: 12px 16px;
    background: var(--white);
    border-top: 1px solid var(--bg-warm);
}

.chatbot-input {
    flex: 1;
    border: 1.5px solid var(--bg-warm);
    border-radius: 24px;
    padding: 10px 16px;
    font-size: 0.88rem;
    font-family: 'Outfit', sans-serif;
    background: var(--bg-cream);
    color: var(--text-dark);
    outline: none;
    transition: border-color 0.2s;
    min-height: unset !important;
}

.chatbot-input:focus { border-color: var(--accent-sage); }

.chatbot-send {
    width: 40px; height: 40px;
    background: linear-gradient(135deg, var(--accent-sage), #5a7a5a);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: var(--transition);
    flex-shrink: 0;
    min-height: unset !important;
}

.chatbot-send:hover { transform: scale(1.1); }
.chatbot-send svg { width: 16px; height: 16px; stroke: white; }


/* ============================================================
   11. RESPONSIVO GLOBAL
   ============================================================ */
@media (max-width: 768px) {
    :root {
        --section-gap: 80px;
        --section-gap-sm: 60px;
    }

    .page-hero { padding: 100px 20px 60px; }
    .page-hero h1 { font-size: 1.9rem; }
    .page-hero .subtitle { font-size: 1.05rem; }
    .page-content { padding: 0 20px 60px; }

    .section-header { margin-bottom: 48px; }

    .chatbot-container { bottom: 20px; right: 20px; }
    .chatbot-toggle { width: 60px; height: 60px; }
    .chatbot-window {
        width: calc(100vw - 30px);
        height: calc(100dvh - 150px);
        right: -15px;
    }

    .btn { min-height: 44px; }
    .btn-large { padding: 16px 32px; font-size: 1rem; }
    input, select, textarea, button { min-height: 44px; font-size: 16px !important; }
}

@media (max-width: 480px) {
    .page-hero { padding: 90px 15px 40px; }
    .page-hero h1 { font-size: 1.6rem; line-height: 1.3; }
    .page-hero .subtitle { font-size: 0.95rem; }
    .page-content { padding: 0 15px 40px; }

    .chatbot-container { bottom: 15px; right: 15px; }
    .chatbot-toggle { width: 55px; height: 55px; }
    .chatbot-label { font-size: 0.75rem; padding: 6px 12px; }
    .chatbot-window { max-height: calc(100dvh - 120px); }
}

@media (max-width: 360px) {
    .page-hero h1 { font-size: 1.45rem; }
    .page-hero .subtitle { font-size: 0.88rem; }
}