/* v4 Multi-Theme System Engine — Padronização Universal (Dark & Light) & Botões Opção 3 */

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/* ENFORCEMENT DE TIPOGRAFIA & PREVENÇÃO DE SCROLL HORIZONTAL    */
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html, body {
    overflow-x: hidden !important;
    max-width: 100vw;
}

/* TÍTULOS E HEADINGS: Inter (Forte, Monumental, Preciso) */
h1, h2, h3, h4, h5, h6, .font-heading {
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
}

/* CORPO DE TEXTO, PARÁGRAFOS E DETALHES: Outfit (Leveza, Modernidade Arredondada & Elegância) */
body, p, span, a, button, input, textarea, label {
    font-family: 'Outfit', 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

/* REGRA DE INIBIÇÃO DE PISCADA ALPINE.JS (PREVINE FOUC) */
[x-cloak] {
    display: none !important;
}

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/* SYSTEM ENGINE: TEMA DARK (PADRÃO ESCURO) & TEMA LIGHT (CLARO) */
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:root, [data-theme="dark"], [data-theme="apple"], [data-theme="linear"], [data-theme="stripe"] {
    color-scheme: dark;
    --bg-primary: #000000;
    --bg-secondary: #0a0a0c;
    --bg-card: rgba(18, 18, 22, 0.85);
    --bg-card-hover: rgba(28, 28, 35, 0.95);
    --text-main: #ffffff;
    --text-muted: #94a3b8;
    --border-main: rgba(255, 255, 255, 0.12);
    --border-hover: rgba(255, 255, 255, 0.35);
    --card-radius: 1.5rem;
    --silver-gradient: linear-gradient(180deg, #ffffff 0%, #d4d4d8 60%, #71717a 100%);
    --accent-glow: rgba(255, 255, 255, 0.08);
    --hero-glow: radial-gradient(circle at 50% 30%, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
}

[data-theme="light"], [data-theme="nordic"] {
    color-scheme: light;
    --bg-primary: #f8fafc;
    --bg-secondary: #f1f5f9;
    --bg-card: #ffffff;
    --bg-card-hover: #ffffff;
    --text-main: #0f172a;
    --text-muted: #334155;
    --border-main: rgba(203, 213, 225, 1);
    --border-hover: rgba(100, 116, 139, 1);
    --card-radius: 1.5rem;
    --silver-gradient: linear-gradient(180deg, #0f172a 0%, #1e293b 60%, #475569 100%);
    --accent-glow: rgba(15, 23, 42, 0.08);
    --hero-glow: radial-gradient(circle at 50% 30%, rgba(37, 99, 235, 0.06) 0%, transparent 70%);
}

/* REGRAS DE TRANSIÇÃO E APLICAÇÃO GERAL DE CORES */
body {
    background-color: var(--bg-primary) !important;
    color: var(--text-main) !important;
    transition: background-color 0.4s ease, color 0.4s ease;
}

.bg-black {
    background-color: var(--bg-primary) !important;
    transition: background-color 0.4s ease;
}

.bg-zinc-950, .bg-zinc-900 {
    background-color: var(--bg-secondary) !important;
    transition: background-color 0.4s ease;
}

.border-white\/10, .border-zinc-800\/80, .border-zinc-800\/60 {
    border-color: var(--border-main) !important;
    transition: border-color 0.4s ease;
}

/* CARDS BENTO ADAPTÁVEIS À ESTRUTURA DO TEMA */
.apple-bento-card {
    background-color: var(--bg-card) !important;
    border-color: var(--border-main) !important;
    border-radius: 1.5rem !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease, background-color 0.4s ease, box-shadow 0.4s ease, border-radius 0.4s ease;
}

.apple-bento-card:hover {
    background-color: var(--bg-card-hover) !important;
    border-color: var(--border-hover) !important;
    transform: translateY(-3px);
}

/* NAV PILL COM VIDRO FOSCO TRANSLÚCIDO E BACKDROP BLUR PROFUNDO */
.apple-nav-pill {
    background-color: rgba(6, 8, 14, 0.65) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    border-radius: 9999px !important;
    backdrop-filter: blur(24px) saturate(180%) !important;
    -webkit-backdrop-filter: blur(24px) saturate(180%) !important;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4) !important;
}

[data-theme="light"] .apple-nav-pill {
    background-color: rgba(255, 255, 255, 0.70) !important;
    border: 1px solid rgba(0, 0, 0, 0.1) !important;
}

/* GRADIENTE DE TÍTULOS */
.text-apple-silver {
    background: var(--silver-gradient) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
}

/* LIGHT MODE: REGRAS ESPECÍFICAS DE CONTRASTE */
[data-theme="light"] .text-white,
[data-theme="light"] h1,
[data-theme="light"] h2,
[data-theme="light"] h3,
[data-theme="light"] h4 {
    color: #0f172a !important;
}

[data-theme="light"] .text-zinc-400,
[data-theme="light"] .text-zinc-300 {
    color: #334155 !important;
}

[data-theme="light"] .text-zinc-500 {
    color: #64748b !important;
}

/* ------------------------------------------------------------- */
/* PADRONIZAÇÃO GLOBAL DE BOTÕES DA OPÇÃO 3 (DEGRADÊ ESMERALDA)  */
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.btn-apple-primary, .btn-apple-emerald {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    padding: 0.875rem 1.75rem;
    border-radius: 9999px !important;
    font-size: 0.875rem;
    font-weight: 700 !important;
    color: #000000 !important;
    background: linear-gradient(135deg, #34d399 0%, #22d3ee 50%, #3b82f6 100%) !important;
    box-shadow: 0 10px 30px -5px rgba(52, 211, 153, 0.35) !important;
    border: none !important;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
}

.btn-apple-primary:hover, .btn-apple-emerald:hover {
    transform: scale(1.04) !important;
    box-shadow: 0 15px 35px -5px rgba(52, 211, 153, 0.55) !important;
    color: #000000 !important;
}

.btn-apple-secondary {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    padding: 0.875rem 1.75rem;
    border-radius: 9999px !important;
    font-size: 0.875rem;
    font-weight: 500;
    color: #ffffff !important;
    background-color: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    backdrop-filter: blur(20px);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-apple-secondary:hover {
    border-color: rgba(52, 211, 153, 0.5) !important;
    color: #ffffff !important;
    transform: scale(1.04) !important;
}

/* BOTÃO FLUTUANTE DE WHATSAPP ULTRA-MINIMALISTA */
.wa-float-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 999;
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.625rem 1.125rem;
    background: rgba(18, 18, 22, 0.85);
    border: 1px solid rgba(52, 211, 153, 0.3);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-radius: 9999px;
    color: #e4e4e7;
    font-size: 0.75rem;
    font-weight: 500;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
}

.wa-float-btn:hover {
    transform: translateY(-3px) scale(1.03);
    background: rgba(28, 28, 35, 0.95);
    border-color: rgba(52, 211, 153, 0.7);
    color: #ffffff;
    box-shadow: 0 25px 50px rgba(16, 185, 129, 0.3);
}

/* EFEITO GLOW EM MICRO-INTERAÇÃO DE HOVER NOS CARDS DE PORTFÓLIO */
.portfolio-card-glow {
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.portfolio-card-glow:hover {
    transform: translateY(-4px) scale(1.01) !important;
    box-shadow: 0 20px 40px -15px rgba(52, 211, 153, 0.25) !important;
    border-color: rgba(52, 211, 153, 0.4) !important;
}

.portfolio-card-glow-blue:hover {
    box-shadow: 0 20px 40px -15px rgba(59, 130, 246, 0.3) !important;
    border-color: rgba(59, 130, 246, 0.5) !important;
}

.portfolio-card-glow-purple:hover {
    box-shadow: 0 20px 40px -15px rgba(168, 85, 247, 0.3) !important;
    border-color: rgba(168, 85, 247, 0.5) !important;
}

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/* ANIMAÇÃO DE CARROSSEL MARQUEE INFINITO (HARDWARE ACCELERATED)  */
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@keyframes marquee {
    0% {
        transform: translateX(0%);
    }
    100% {
        transform: translateX(-50%);
    }
}

.animate-marquee {
    display: flex !important;
    width: max-content !important;
    animation: marquee 35s linear infinite !important;
    will-change: transform;
}

.animate-marquee:hover {
    animation-play-state: paused !important;
}