/* ========================================
   Nany Rocha - Estilos Premium (OTIMIZADO)
   Performance: GPU acceleration, reduced motion
   ======================================== */

:root {
    --primary: #ad7d58;
    --secondary: #e2b9a4;
    --dark: #1a1918;
    --whatsapp: #25D366;
}

body {
    font-family: 'Inter', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3 {
    font-family: 'Playfair Display', serif;
    letter-spacing: -0.02em;
}

/* Botão Premium */
.btn-premium {
    background: linear-gradient(110deg, #ad7d58 0%, #d4a373 25%, #ad7d58 50%, #d4a373 75%, #ad7d58 100%);
    background-size: 200% auto;
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: shine 6s linear infinite;
    box-shadow: 0 4px 15px rgba(173, 125, 88, 0.4);
}

.btn-premium:hover {
    background-position: right center;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(173, 125, 88, 0.6);
}

@keyframes shine {
    to {
        background-position: 200% center;
    }
}

/* Card Glassmorphism - OTIMIZADO (Removido blur constante para performance de scroll) */
.card-glass {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.4s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.4s ease;
    will-change: transform, opacity;
}

.card-glass:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(173, 125, 88, 0.4);
    transform: translateY(-8px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

/* Tooltip WhatsApp */
.whatsapp-tooltip {
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, transform 0.3s ease;
    transform: translateX(10px) scale(0.95);
}

.whatsapp-container:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(0) scale(1);
}

/* Scrollbar Invisível */
.hide-scrollbar::-webkit-scrollbar {
    height: 0px;
    width: 0px;
}

.hide-scrollbar::-webkit-scrollbar-track {
    background: transparent;
}

.hide-scrollbar::-webkit-scrollbar-thumb {
    background: transparent;
}

/* Blob Animation - DESATIVADO em mobile, REDUZIDO em desktop */
@keyframes blob {
    0% {
        transform: translate(0px, 0px) scale(1);
    }

    33% {
        transform: translate(30px, -50px) scale(1.1);
    }

    66% {
        transform: translate(-20px, 20px) scale(0.9);
    }

    100% {
        transform: translate(0px, 0px) scale(1);
    }
}

/* Mobile: sem animação blob (performance) */
.animate-blob {
    animation: none;
}

/* Desktop: animação blob lenta (14s em vez de 7s) */
@media (min-width: 768px) {
    .animate-blob {
        animation: blob 15s infinite alternate ease-in-out;
    }
}

.animation-delay-4000 {
    animation-delay: 4s;
}

/* Typography Refinement */
.serif-italic {
    font-family: 'Playfair Display', serif;
    font-style: italic;
    font-weight: 600;
}

.tracking-ultra {
    letter-spacing: 0.15em;
}

/* Botão Idioma */
.lang-btn {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    padding: 0.25rem 0.5rem;
    border-radius: 0.375rem;
    border: 1px solid #e5e7eb;
    color: #6b7280;
    transition: border-color 0.2s ease, color 0.2s ease;
    background: white;
}

.lang-btn:hover {
    border-color: #ad7d58;
    color: #ad7d58;
}

/* Botão VIP Top Bar (Retangular, mesmo tamanho do Lang) */
.vip-btn-top {
    font-size: 0.75rem; /* Igual ao .lang-btn */
    font-weight: 800;
    letter-spacing: 0.02em;
    padding: 0.25rem 0.5rem; /* Exatamente igual ao .lang-btn */
    border-radius: 0.375rem; /* Mesmo arredondamento do .lang-btn */
    background: linear-gradient(110deg, #ad7d58 0%, #d4a373 50%, #ad7d58 100%);
    background-size: 200% auto;
    color: white;
    border: 1px solid rgba(173, 125, 88, 0.3);
    box-shadow: 0 1px 4px rgba(173, 125, 88, 0.1);
    text-transform: uppercase;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
}

.vip-btn-top:hover {
    background-position: right center;
    transform: translateY(-1px);
    box-shadow: 0 3px 8px rgba(173, 125, 88, 0.35);
}

@media (max-width: 767px) {
    .vip-btn-top {
        font-size: 0.7rem;
        padding: 0.2rem 0.5rem;
    }
}

/* Animação Shine do Hero */
@keyframes shine-text {
    to {
        background-position: 200% center;
    }
}

.animate-shine {
    animation: shine-text 4s linear infinite;
}

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

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

/* Fade In para Modal */
.fade-in {
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Text Shadow para Hero Badge */
.text-shadow {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* ========================================
   CONTENT VISIBILITY - Lazy render sections
   ======================================== */
.lazy-section {
    content-visibility: auto;
    contain-intrinsic-size: 0 600px; /* Better estimate for most sections */
}

/* ========================================
   REDUCED MOTION - Acessibilidade + Performance
   ======================================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .animate-blob {
        animation: none !important;
    }

    .animate-shine {
        animation: none !important;
    }

    .animate-pulse {
        animation: none !important;
    }
}
/* Borda Gradiente Premium */
.border-gradient-brown {
    border: 1px solid transparent !important;
    background: linear-gradient(white, white) padding-box, 
                linear-gradient(110deg, #e2b9a4 0%, #fdf5f0 50%, #e2b9a4 100%) border-box !important;
    background-size: 200% auto;
    transition: background-position 0.5s ease;
}

.border-gradient-brown:hover {
    background-position: right center;
}

/* Infinite Marquee & Center Scale Effect */
.fade-edges-horizontal {
    mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
}

.service-card-marquee {
    will-change: transform, opacity;
}

/* Gradient Border for Cards */
.border-gradient {
    position: relative;
    border: 1px solid transparent;
    background-clip: padding-box;
}
.border-gradient::before {
    content: '';
    position: absolute;
    inset: -1px;
    z-index: -1;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(173,125,88,0.7), rgba(212,163,115,0.2) 50%, rgba(173,125,88,0.7));
    transition: all 0.5s ease;
}
.group:hover .border-gradient::before {
    background: linear-gradient(135deg, rgba(173,125,88,1), rgba(212,163,115,0.8));
}

/* Custom Gradient Border Card */
.feature-card-gradient {
    border: 2px solid transparent;
    background: 
        linear-gradient(#FDFBF7, #FDFBF7) padding-box,
        linear-gradient(135deg, #ad7d58, #e2b9a4, #ad7d58) border-box;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.feature-card-gradient:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 40px rgba(173, 125, 88, 0.2);
}

/* Correção de alinhamento do texto descritivo do rodapé em desktop */
@media (min-width: 768px) {
    .md-footer-align-left {
        margin-left: 0 !important;
        margin-right: auto !important;
        text-align: left !important;
    }
}