/* Base e Utilitários */
body {
    background-color: #FAFAFA;
    overflow-x: hidden;
}

/* Efeito Noise (Granulado) para textura premium */
.bg-noise {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 50;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* Glassmorphism Classes */
.glass-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.05);
}

.glass-card-dark {
    background: rgba(15, 15, 15, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

/* Tags flutuantes específicas do portfólio (estilo da imagem) */
.portfolio-tag {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.portfolio-tag:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

/* Animações de Scroll */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Cursor piscante */
.cursor-blink {
    animation: blink 0.8s step-end infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

.blur-mask {
    opacity: 0;
    filter: blur(12px);
    transform: translateY(10px) scale(0.95);
}

#static-text {
    transition: opacity 0.5s ease, filter 0.5s ease, transform 0.5s ease;
    display: inline-block;
}

/* Scrollbar Personalizada */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #f1f1f1;
}
::-webkit-scrollbar-thumb {
    background: #FFD700;
    border-radius: 4px;
}

/* Estilos específicos para a timeline */
.timeline-step {
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    opacity: 0.2;
    transform: scale(0.9);
    filter: blur(4px);
}

.timeline-step.active {
    opacity: 1;
    transform: scale(1);
    filter: blur(0);
}

.process-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 20px 40px -5px rgba(0, 0, 0, 0.05);
    transition: all 0.5s ease;
}

.timeline-step.active .process-card {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(255, 215, 0, 0.3);
    border-color: #FFFFFF;
}

.timeline-number {
    transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    background: #F3F4F6;
    color: #9CA3AF;
    border-color: #E5E7EB;
    transform: translate(-50%, -50%) scale(1);
}

.timeline-step.active .timeline-number {
    background-color: #0F0F0F; /* Brand Black */
    border-color: #FFD700; /* Brand Yellow */
    color: #FFD700;
    transform: translate(-50%, -50%) scale(1.3);
    box-shadow: 0 0 30px rgba(255, 215, 0, 0.3);
}

/* Hide scrollbar for carousel */
.no-scrollbar::-webkit-scrollbar {
    display: none;
}
.no-scrollbar {
    -ms-overflow-style: none;  /* IE and Edge */
    scrollbar-width: none;  /* Firefox */
}