/**
 * Mirasat IPTV - Premium Effects CSS
 * Ultra Premium Styling & Animations
 * Mantém cores originais: #fd5800 (vermelho), #fd5800 (dourado), #171422 (preto)
 */

/* ========================================
   VARIÁVEIS PREMIUM
======================================== */
:root {
    --premium-shadow-sm: 0 2px 8px rgba(147, 2, 217, 0.1);
    --premium-shadow-md: 0 4px 20px rgba(147, 2, 217, 0.15);
    --premium-shadow-lg: 0 8px 40px rgba(147, 2, 217, 0.2);
    --premium-shadow-xl: 0 12px 60px rgba(147, 2, 217, 0.25);
    
    --premium-glow-red: 0 0 20px rgba(147, 2, 217, 0.5);
    --premium-glow-gold: 0 0 20px rgba(221, 199, 109, 0.5);
    
    --premium-gradient-red: linear-gradient(135deg, #9302d9 0%, #7002a3 100%);
    --premium-gradient-gold: linear-gradient(135deg, #fd5800 0%, #b8a556 100%);
    --premium-gradient-dark: linear-gradient(135deg, #171422 0%, #0a0710 100%);
    
    --premium-glass-bg: rgba(255, 255, 255, 0.08);
    --premium-glass-border: rgba(255, 255, 255, 0.18);
}

/* ========================================
   GLASSMORPHISM - Efeito Vidro Fosco
======================================== */
.premium-glass {
    background: var(--premium-glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--premium-glass-border);
    box-shadow: var(--premium-shadow-lg);
}

.premium-glass-dark {
    background: rgba(23, 20, 34, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Aplicar glassmorphism em cards */
.vc_section .vc_column_container,
.features-card,
.plan-card,
.service-card {
    /*background: var(--premium-glass-bg);*/
    /*backdrop-filter: blur(10px);*/
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--premium-glass-border);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========================================
   BOTÕES PREMIUM
======================================== */
.btn,
.btn-main,
.btn-second {
    position: relative;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--premium-shadow-md);
}

/* Efeito de brilho deslizante */
.btn::before,
.btn-main::before,
.btn-second::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 255, 255, 0.3), 
        transparent
    );
    transition: left 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn:hover::before,
.btn-main:hover::before,
.btn-second:hover::before {
    left: 100%;
}

/* Hover com elevação e brilho */
.btn:hover,
.btn-main:hover,
.btn-second:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--premium-shadow-xl);
}

.btn-main:hover {
    box-shadow: var(--premium-shadow-xl), var(--premium-glow-red);
}

.btn-second:hover {
    box-shadow: var(--premium-shadow-xl), var(--premium-glow-gold);
}

/* Efeito de pulso no botão principal */
@keyframes premium-pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(214, 17, 30, 0.7);
    }
    50% {
        box-shadow: 0 0 0 15px rgba(214, 17, 30, 0);
    }
}

.btn-main.pulse {
    animation: premium-pulse 2s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

/* ========================================
   TÍTULOS PREMIUM
======================================== */
.header,
h1.header,
h2.header {
    position: relative;
    background: linear-gradient(135deg, 
        currentColor 0%, 
        currentColor 50%, 
        var(--main) 100%
    );
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% auto;
    animation: premium-gradient-shift 8s ease infinite;
}

@keyframes premium-gradient-shift {
    0%, 100% {
        background-position: 0% center;
    }
    50% {
        background-position: 100% center;
    }
}

/* Linha decorativa sob títulos */
.heading .header::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--premium-gradient-red);
    box-shadow: var(--premium-glow-red);
    animation: premium-line-glow 3s ease-in-out infinite;
}

.heading.align-left .header::after {
    left: 0;
    transform: translateX(0);
}

@keyframes premium-line-glow {
    0%, 100% {
        opacity: 1;
        box-shadow: var(--premium-glow-red);
    }
    50% {
        opacity: 0.6;
        box-shadow: 0 0 30px rgba(214, 17, 30, 0.8);
    }
}

/* ========================================
   CARDS PREMIUM - Hover Effects
======================================== */
.vc_column_container,
.plan-card,
.service-card,
.feature-card {
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.vc_column_container:hover,
.plan-card:hover,
.service-card:hover,
.feature-card:hover {
    transform: translateY(-15px) scale(1.02);
  /*  box-shadow: var(--premium-shadow-xl);*/
   /* border-color: var(--main);*/
   border: none;
}

/* Brilho de fundo ao hover */
.vc_column_container::before,
.plan-card::before,
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, 
        rgba(214, 17, 30, 0.1) 0%, 
        transparent 70%
    );
    opacity: 0;
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    border-radius: inherit;
}

.vc_column_container:hover::before,
.plan-card:hover::before,
.service-card:hover::before {
    opacity: 1;
}

/* ========================================
   ÍCONES PREMIUM
======================================== */
.icon,
.ltx-icon,
i.fa,
i.fas,
i.far {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-block;
}

.icon:hover,
.ltx-icon:hover,
i.fa:hover,
i.fas:hover,
i.far:hover {
    transform: scale(1.2) rotate(10deg);
    filter: drop-shadow(0 0 10px currentColor);
}

/* Ícones com pulse */
@keyframes premium-icon-pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

.icon.pulse,
.ltx-icon.pulse {
    animation: premium-icon-pulse 2s ease-in-out infinite;
}

/* ========================================
   IMAGENS PREMIUM
======================================== */
img,
.ltx-image img {
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

img:hover,
.ltx-image img:hover {
    transform: scale(1.05);
    filter: brightness(1.1) contrast(1.1);
}

/* Container de imagem com overlay premium */
.ltx-image {
    position: relative;
    overflow: hidden;
}

.ltx-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(214, 17, 30, 0.3) 0%, 
        rgba(221, 199, 109, 0.3) 100%
    );
    opacity: 0;
    transition: opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.ltx-image:hover::after {
    opacity: 1;
}

/* ========================================
   CARROSSEL PREMIUM
======================================== */
.mirasat-hero-carousel .swiper-slide {
    position: relative;
}

/* Overlay gradiente premium */
.mirasat-hero-carousel .swiper-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(23, 20, 34, 0.8) 0%, rgba(147, 2, 217, 0.3) 50%, rgba(221, 199, 109, 0.2) 100%);
    z-index: 1;
    opacity: 0.9;
}

.mirasat-hero-carousel .carousel-slide-content {
    position: relative;
    z-index: 2;
}

/* Partículas flutuantes no carrossel */
.mirasat-hero-carousel::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle, rgba(221, 199, 109, 0.3) 1px, transparent 1px),
        radial-gradient(circle, rgba(214, 17, 30, 0.3) 1px, transparent 1px);
    background-size: 50px 50px, 80px 80px;
    background-position: 0 0, 40px 40px;
    animation: premium-particles 60s linear infinite;
    pointer-events: none;
    z-index: 1;
    opacity: 0.3;
}

@keyframes premium-particles {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(-100px);
    }
}

/* Navegação premium */
.swiper-button-prev,
.swiper-button-next {
    background: var(--premium-glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--premium-glass-border);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.swiper-button-prev:hover,
.swiper-button-next:hover {
    background: rgba(214, 17, 30, 0.9);
    transform: scale(1.1);
    box-shadow: var(--premium-glow-red);
}

.swiper-pagination-bullet {
    background: rgba(255, 255, 255, 0.5);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.swiper-pagination-bullet-active {
    background: var(--main);
    transform: scale(1.5);
    box-shadow: var(--premium-glow-red);
}

/* ========================================
   PARALLAX PREMIUM
======================================== */
.premium-parallax {
    transform-style: preserve-3d;
    transition: transform 0.1s ease-out;
}

.premium-parallax-layer {
    transform: translateZ(0);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========================================
   SCROLL REVEAL PREMIUM - Sempre Visível
======================================== */
.ltx-sr {
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    transition: all 0.3s ease;
}

.ltx-sr.ltx-sr-inited {
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
}

/* Efeitos opcionais (aplicar manualmente) */
.animate-on-scroll {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   SEÇÕES PREMIUM
======================================== */
.vc_section {
    position: relative;
    overflow: hidden;
}

/* Gradiente decorativo no topo */
.vc_section::before {
    content: '';
    position: absolute;
    top: 0;
    left: -50%;
    width: 200%;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--main) 20%, 
        var(--second) 50%, 
        var(--main) 80%, 
        transparent 100%
    );
    animation: premium-line-scan 4s linear infinite;
}

@keyframes premium-line-scan {
    0% {
        transform: translateX(-50%);
    }
    100% {
        transform: translateX(50%);
    }
}

/* Elemento decorativo flutuante */
.vc_section::after {
    content: '';
    position: absolute;
    top: 10%;
    right: 5%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, 
        rgba(214, 17, 30, 0.1) 0%, 
        transparent 70%
    );
    border-radius: 50%;
    animation: premium-float 8s ease-in-out infinite;
    pointer-events: none;
}

@keyframes premium-float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(-30px, -30px) scale(1.1);
    }
}

/* ========================================
   BADGES E TAGS PREMIUM
======================================== */
.badge,
.tag,
.label {
    background: var(--premium-gradient-red);
    box-shadow: var(--premium-shadow-sm), var(--premium-glow-red);
    border: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.badge:hover,
.tag:hover,
.label:hover {
    transform: scale(1.1);
    box-shadow: var(--premium-shadow-md), var(--premium-glow-red);
}

/* ========================================
   FORMULÁRIOS PREMIUM
======================================== */
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="password"],
textarea,
select {
    background: var(--premium-glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--premium-glass-border);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--main);
    box-shadow: 0 0 0 3px rgba(214, 17, 30, 0.2);
    transform: scale(1.02);
}

/* ========================================
   MENU PREMIUM
======================================== */
.navbar {
    background: var(--premium-glass-dark);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--premium-shadow-lg);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar.scrolled {
    background: rgba(23, 20, 34, 0.95);
    box-shadow: var(--premium-shadow-xl);
}

.navbar-nav > li > a {
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Linha animada sob links do menu */
.navbar-nav > li > a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--premium-gradient-red);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(-50%);
}

.navbar-nav > li > a:hover::after,
.navbar-nav > li.current-menu-item > a::after {
    width: 80%;
    box-shadow: var(--premium-glow-red);
}

.navbar-nav > li > a:hover {
    transform: translateY(-2px);
}

/* ========================================
   FOOTER PREMIUM
======================================== */
footer {
    position: relative;
    background: var(--premium-gradient-dark);
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--main) 50%, 
        transparent 100%
    );
}

/* ========================================
   MICRO-INTERACTIONS
======================================== */

/* Efeito de ondulação ao clicar */
@keyframes premium-ripple {
    0% {
        transform: scale(0);
        opacity: 1;
    }
    100% {
        transform: scale(4);
        opacity: 0;
    }
}

.ripple {
    position: relative;
    overflow: hidden;
}

.ripple::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.ripple:active::after {
    width: 300px;
    height: 300px;
    animation: premium-ripple 0.6s ease-out;
}

/* ========================================
   LOADING PREMIUM
======================================== */
@keyframes premium-spinner {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.premium-loader {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(214, 17, 30, 0.1);
    border-top-color: var(--main);
    border-radius: 50%;
    animation: premium-spinner 1s cubic-bezier(0.4, 0, 0.2, 1) infinite;
    box-shadow: var(--premium-glow-red);
}

/* ========================================
   RESPONSIVIDADE PREMIUM
======================================== */
@media (max-width: 991px) {
    .premium-glass,
    .premium-glass-dark {
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
    }
    
    .vc_column_container:hover,
    .plan-card:hover,
    .service-card:hover {
        transform: translateY(-10px) scale(1.01);
    }
}

@media (max-width: 767px) {
    .header::after {
        width: 60px;
        height: 2px;
    }
    
    .vc_column_container:hover,
    .plan-card:hover,
    .service-card:hover {
        transform: translateY(-5px) scale(1.005);
    }
    
    /* Reduzir animações em mobile para performance */
    .vc_section::after,
    .mirasat-hero-carousel::after {
        display: none;
    }
}

/* ========================================
   MODO ESCURO PREMIUM
======================================== */
@media (prefers-color-scheme: dark) {
    :root {
        --premium-glass-bg: rgba(0, 0, 0, 0.4);
        --premium-glass-border: rgba(255, 255, 255, 0.1);
    }
}

/* ========================================
   PERFORMANCE - Reduzir movimento
======================================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}