/* ==========================================================================
   STYLE.CSS - LENTES COM TOM
   Design System, Glassmorphism, Responsive Grid, Luxury Theme & Animations
   ========================================================================== */

/* 1. VARIÁVEIS & RESET */
:root {
    /* Cores */
    --color-bg-deep: #030611;       /* Azul escuro profundo (luxo) */
    --color-bg-card: rgba(10, 17, 38, 0.65); /* Card escuro semitransparente */
    --color-royal-blue: #2563eb;    /* Azul Royal vibrante */
    --color-royal-glow: rgba(37, 99, 235, 0.15);
    --color-gold: #dfb15b;          /* Dourado/Âmbar luxuoso */
    --color-gold-hover: #c49643;
    --color-gold-glow: rgba(223, 177, 91, 0.25);
    --color-text-white: #ffffff;
    --color-text-muted: #94a3b8;    /* Cinza suave para corpo */
    --color-border: rgba(255, 255, 255, 0.06);
    --color-border-glow: rgba(37, 99, 235, 0.3);

    /* Fontes */
    --font-titles: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Transições */
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}



* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--color-bg-deep);
    color: var(--color-text-white);
    font-family: var(--font-body);
}

body {
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* Scrollbar Personalizada */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg-deep);
}
::-webkit-scrollbar-thumb {
    background: rgba(37, 99, 235, 0.3);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-gold);
}

/* Elementos Globais */
a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-smooth);
}

img, video {
    max-width: 100%;
    height: auto;
    display: block;
}

/* 2. CLASSES UTILITÁRIAS & BOTÕES */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
    align-items: center;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.section-padding {
    padding: 7rem 0;
}

.text-center {
    text-align: center;
}

/* Badge de Seção */
.section-badge {
    display: inline-block;
    font-family: var(--font-titles);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: 1rem;
    padding: 0.2rem 1rem;
    border: 1px solid rgba(223, 177, 91, 0.3);
    background: rgba(223, 177, 91, 0.05);
    border-radius: 50px;
}

/* Títulos de Seção */
.section-title {
    font-family: var(--font-titles);
    font-size: 2.75rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto 4rem auto;
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-body);
    font-weight: 600;
    letter-spacing: 0.03em;
    border: 2px solid transparent;
    border-radius: 8px; /* Arredondamento elegante padrão */
    cursor: pointer;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.btn-sm {
    padding: 0.6rem 1.5rem;
    font-size: 0.85rem;
}

.btn-md {
    padding: 0.85rem 2rem;
    font-size: 0.95rem;
}

.btn-lg {
    padding: 1.1rem 2.5rem;
    font-size: 1rem;
}

.btn-pill {
    border-radius: 50px;
}

.btn-gold {
    background-color: var(--color-gold);
    color: #030611;
    box-shadow: 0 4px 15px var(--color-gold-glow);
}

.btn-gold:hover {
    background-color: var(--color-gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--color-gold-glow);
}

.btn-outline-royal {
    background-color: transparent;
    border-color: var(--color-royal-blue);
    color: var(--color-text-white);
}

.btn-outline-royal:hover {
    background-color: var(--color-royal-blue);
    color: var(--color-text-white);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--color-royal-glow);
}

/* Efeito de Gradiente de Texto */
.text-gradient {
    background: linear-gradient(135deg, var(--color-text-white) 30%, var(--color-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* 3. HEADER & MENU MOBILE */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(3, 6, 17, 0.45); /* Reduzido de 0.92 para 0.45 para efeito de glassmorphism bem translúcido */
    backdrop-filter: blur(20px);      /* Aumentado o blur para 20px para manter legibilidade excelente */
    border-bottom: 1px solid rgba(255, 255, 255, 0.08); /* Mantém borda clara sutil fixa */
    transition: var(--transition-smooth);
}

/* Fita de Ticker Dourada (Marquee Loop) */
.header-ticker {
    width: 100%;
    background-color: var(--color-gold); /* Fita dourada luxuosa */
    overflow: hidden;
    padding: 0.35rem 0;
    display: flex;
    align-items: center;
    border-top: 1px solid rgba(3, 6, 17, 0.08); /* Divisor sutil escuro */
}

.ticker-track {
    display: flex;
    white-space: nowrap;
    gap: 2.5rem;
    animation: tickerLoop 25s linear infinite;
    width: max-content;
}

.ticker-track span {
    font-family: var(--font-titles);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #030611; /* Texto escuro de alto contraste sobre o dourado */
    display: inline-flex;
    align-items: center;
}

.ticker-dot {
    opacity: 0.5;
}

@keyframes tickerLoop {
    0% {
        transform: translate3d(0, 0, 0);
    }
    100% {
        transform: translate3d(-50%, 0, 0); /* Loop perfeito na metade duplicada do conteúdo */
    }
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0.5rem 1.5rem; /* Ajustado para compensar o logo maior */
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-link {
    display: flex;
    align-items: center;
}

.logo-horizontal {
    height: 90px; /* Ajustado para 90px para melhor equilíbrio visual */
    width: auto;
    object-fit: contain;
    transition: var(--transition-smooth);
}


/* Botão de Alternar Tema (Claro/Escuro) */
.theme-toggle-btn {
    background: none;
    border: 1px solid rgba(255, 255, 255, 0.15); /* Borda clara fixa */
    color: #ffffff; /* Ícone claro fixo */
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition-smooth);
    margin-right: 0.5rem;
}

.theme-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-gold);
    border-color: rgba(223, 177, 91, 0.3);
}

.theme-icon {
    width: 18px;
    height: 18px;
}

.nav-menu {
    display: block;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-item {
    font-size: 0.95rem;
    font-weight: 500;
    color: #94a3b8; /* Cor clara fixa para o header escuro */
    position: relative;
    padding: 0.5rem 0;
}

.nav-item:hover, .nav-item.active {
    color: #ffffff; /* Cor clara fixa no hover */
}

.nav-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-gold);
    transition: var(--transition-smooth);
}

.nav-item:hover::after, .nav-item.active::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Hamburguer Mobile */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
    z-index: 1100;
    padding: 0.5rem;
}

.hamburger-bar {
    width: 25px;
    height: 2px;
    background-color: #ffffff; /* Hamburger sempre branco no header escuro */
    transition: var(--transition-smooth);
    border-radius: 2px;
}

/* Hamburger Ativo transformado em X */
.mobile-menu-btn.active .hamburger-bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
    background-color: var(--color-gold);
}

.mobile-menu-btn.active .hamburger-bar:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active .hamburger-bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
    background-color: var(--color-gold);
}

/* Menu Mobile Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(3, 6, 17, 0.98);
    backdrop-filter: blur(20px);
    z-index: 950;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
}

.mobile-menu-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.mobile-nav {
    text-align: center;
}

.mobile-nav-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.mobile-nav-item {
    font-family: var(--font-titles);
    font-size: 2rem;
    font-weight: 700;
    color: #94a3b8; /* Itens móveis sempre claros no overlay escuro */
}

.mobile-nav-item:hover, .mobile-nav-item.active {
    color: var(--color-gold);
}

/* 4. HERO SECTION */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding-top: 100px;
    overflow: hidden;
}

/* Luzes de Fundo (Hero Glow) */
.hero-bg-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(150px);
    opacity: 0.12;
    z-index: 1;
    pointer-events: none;
}

.glow-1 {
    width: 400px;
    height: 400px;
    background: var(--color-royal-blue);
    top: 20%;
    left: 10%;
}

.glow-2 {
    width: 500px;
    height: 500px;
    background: var(--color-gold);
    bottom: 10%;
    right: 5%;
}

.hero-container {
    max-width: 900px;
    text-align: center;
    padding: 0 1.5rem;
    z-index: 2;
    position: relative;
}

.hero-title {
    font-family: var(--font-titles);
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 2rem;
    letter-spacing: -0.03em;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    max-width: 700px;
    margin: 0 auto 3rem auto;
    font-weight: 300;
}

.hero-ctas {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

/* Indicador de Scroll */
.hero-scroll-indicator {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.mouse-icon {
    width: 26px;
    height: 42px;
    border: 2px solid var(--color-text-muted);
    border-radius: 20px;
    display: block;
    position: relative;
    opacity: 0.6;
}

.scroll-wheel {
    width: 4px;
    height: 8px;
    background-color: var(--color-gold);
    border-radius: 20px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollMouse 1.8s infinite;
}

@keyframes scrollMouse {
    0% { transform: translate(-50%, 0); opacity: 1; }
    50% { transform: translate(-50%, 10px); opacity: 0.3; }
    100% { transform: translate(-50%, 0); opacity: 1; }
}

/* 5. SOBRE A EMPRESA */
.sobre-section {
    background: linear-gradient(180deg, var(--color-bg-deep) 0%, rgba(5, 8, 20, 0.4) 100%);
    position: relative;
}

.sobre-text p {
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

.sobre-stats {
    display: flex;
    gap: 3rem;
    margin-top: 2.5rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-titles);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-gold);
    line-height: 1;
    margin-bottom: 0.3rem;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Composição Visual do Logo no Sobre */
.sobre-graphic {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.graphic-glow {
    position: absolute;
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.12) 0%, transparent 70%);
    z-index: 1;
}

.logo-box {
    position: relative;
    z-index: 2;
    background: var(--color-bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--color-border);
    padding: 1.5rem; /* Reduzido para aumentar a imagem do logo internamente */
    border-radius: 10px; /* Reduzido para um visual mais quadrado e elegante */
    box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 400px; /* Aumentado de 320px */
    width: 100%;
    aspect-ratio: 1;
    transition: var(--transition-smooth);
}

.logo-box::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: 10px;
    background: linear-gradient(135deg, rgba(223, 177, 91, 0.2), rgba(37, 99, 235, 0.2));
    z-index: -1;
    opacity: 0.5;
}

.logo-square {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 10px 15px rgba(0, 0, 0, 0.5));
    transition: var(--transition-smooth);
}

.logo-box:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 40px 70px -10px rgba(0, 0, 0, 0.9);
}

/* 6. SERVIÇOS (GRID) */
.servicos-section {
    background: rgba(5, 8, 20, 0.3);
}

.servicos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--color-bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--color-border);
    border-radius: 10px; /* Reduzido de 20px para 10px */
    padding: 2.5rem 2rem;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(37, 99, 235, 0.05) 0%, transparent 100%);
    opacity: 0;
    transition: var(--transition-smooth);
}

.service-icon-container {
    width: 60px;
    height: 60px;
    border-radius: 8px; /* Reduzido de 14px para 8px */
    background: rgba(37, 99, 235, 0.1);
    border: 1px solid rgba(37, 99, 235, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-royal-blue);
    margin-bottom: 1.5rem;
    transition: var(--transition-smooth);
}

.service-icon {
    width: 28px;
    height: 28px;
}

.service-card-title {
    font-family: var(--font-titles);
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 1rem;
    transition: var(--transition-smooth);
}

.service-card-description {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* Hover no Card de Serviço */
.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-border-glow);
    box-shadow: 0 20px 40px -15px rgba(37, 99, 235, 0.25);
}

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

.service-card:hover .service-icon-container {
    background: var(--color-royal-blue);
    color: var(--color-text-white);
    transform: scale(1.05);
    box-shadow: 0 8px 20px var(--color-royal-glow);
}

.service-card:hover .service-card-title {
    color: var(--color-gold);
}

/* 7. PORTFÓLIO REAL */
.portfolio-tabs {
    display: inline-flex;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    padding: 0.4rem;
    border-radius: 50px;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
}

.portfolio-tab-btn {
    background: none;
    border: none;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-muted);
    padding: 0.75rem 2.25rem;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.portfolio-tab-btn.active {
    background-color: var(--color-gold);
    color: #030611;
    box-shadow: 0 4px 12px var(--color-gold-glow);
}

/* Containers das Abas */
.portfolio-content {
    display: none;
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.portfolio-content.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.portfolio-grid {
    margin-top: 1.5rem;
}

/* Itens de Portfólio */
.portfolio-item {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 10px; /* Reduzido de 20px para 10px */
    overflow: hidden;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

/* Aspecto de mídia do Portfólio */
.video-wrapper {
    width: 100%;
    aspect-ratio: 9/16; /* Vertical para Reels (9:16) */
    background-color: #000;
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

.custom-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(1);
    width: 60px;
    height: 60px;
    background: rgba(37, 99, 235, 0.85); /* Azul Royal Translúcido */
    color: #ffffff;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none; /* Clique passa para o wrapper pai */
    transition: var(--transition-smooth);
    z-index: 5;
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.4);
}

.custom-play-btn svg {
    width: 22px;
    height: 22px;
    transform: translateX(2px); /* Centraliza perfeitamente o triângulo */
}

/* Hover no vídeo amplia e doura o botão */
.video-wrapper:hover .custom-play-btn {
    background: var(--color-gold);
    box-shadow: 0 10px 25px var(--color-gold-glow);
    transform: translate(-50%, -50%) scale(1.1);
}

/* Oculta botão ao reproduzir */
.video-wrapper.playing .custom-play-btn {
    opacity: 0;
    visibility: hidden;
    transform: translate(-50%, -50%) scale(0.8);
}

.image-wrapper {
    width: 100%;
    background-color: transparent;
    overflow: hidden;
    position: relative;
}

.portfolio-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

/* Corrige distorção e zoom excessivo ao abrir o vídeo vertical em tela cheia (fullscreen) */
.portfolio-video:fullscreen {
    object-fit: contain !important;
}

.portfolio-video:-webkit-full-screen {
    object-fit: contain !important;
}

.portfolio-video:-moz-full-screen {
    object-fit: contain !important;
}

.portfolio-video:-ms-fullscreen {
    object-fit: contain !important;
}

.portfolio-img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition-smooth);
}

/* Efeito Hover nas mídias */
.portfolio-item:hover .portfolio-img, 
.portfolio-item:hover .portfolio-video {
    transform: scale(1.03);
}

.portfolio-item-info {
    padding: 1.75rem;
    text-align: left;
    border-top: 1px solid var(--color-border);
}

.portfolio-item-title {
    font-family: var(--font-titles);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    transition: var(--transition-smooth);
}

.portfolio-item-category {
    font-size: 0.85rem;
    color: var(--color-gold);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.portfolio-item:hover {
    transform: translateY(-5px);
    border-color: rgba(223, 177, 91, 0.3);
    box-shadow: 0 20px 40px -15px rgba(223, 177, 91, 0.15);
}

.portfolio-item:hover .portfolio-item-title {
    color: var(--color-gold);
}

/* 8. DIFERENCIAIS */
.diferenciais-section {
    background: linear-gradient(180deg, rgba(5, 8, 20, 0.4) 0%, var(--color-bg-deep) 100%);
}

.diferenciais-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.diferencial-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    padding: 3rem 2.5rem;
    border-radius: 10px; /* Reduzido de 24px para 10px */
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.diferencial-icon {
    width: 50px;
    height: 50px;
    color: var(--color-gold);
    margin-bottom: 1.75rem;
    transition: var(--transition-smooth);
}

.diferencial-icon svg {
    width: 100%;
    height: 100%;
}

.diferencial-title {
    font-family: var(--font-titles);
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    transition: var(--transition-smooth);
}

.diferencial-text {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* Hover nos Diferenciais */
.diferencial-card:hover {
    transform: translateY(-5px);
    border-color: rgba(223, 177, 91, 0.25);
    box-shadow: 0 25px 45px -15px rgba(223, 177, 91, 0.1);
}

.diferencial-card:hover .diferencial-icon {
    transform: scale(1.1) rotate(5deg);
    color: var(--color-text-white);
}

.diferencial-card:hover .diferencial-title {
    color: var(--color-gold);
}

/* 9. FOOTER */
.main-footer {
    background-color: #02040c;
    border-top: 1px solid var(--color-border);
    padding: 6rem 0 3rem 0;
    color: #ffffff; /* Força cor clara no footer em ambos os temas */
}

/* Garante legibilidade das informações do footer no Light Theme */
.main-footer a, 
.main-footer p, 
.main-footer strong, 
.main-footer h2, 
.main-footer h4 {
    color: #ffffff !important;
}

.main-footer .footer-cta-subtitle, 
.main-footer .brand-desc, 
.main-footer .contact-info, 
.main-footer .contact-info strong,
.main-footer .footer-copyright p {
    color: #94a3b8 !important;
}

.main-footer a:hover {
    color: var(--color-gold) !important;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Footer CTA Box */
.footer-cta-box {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.08) 0%, rgba(223, 177, 91, 0.08) 100%);
    border: 1px solid var(--color-border);
    padding: 4.5rem 3rem;
    border-radius: 12px; /* Reduzido de 30px para 12px */
    text-align: center;
    margin-bottom: 6rem;
    position: relative;
    overflow: hidden;
}

.footer-cta-box::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(223, 177, 91, 0.05) 0%, transparent 60%);
    pointer-events: none;
}

.footer-cta-title {
    font-family: var(--font-titles);
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.footer-cta-subtitle {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto 2.5rem auto;
}

/* Bottom Grid */
.footer-bottom-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 5rem;
}

.logo-footer {
    height: 45px;
    width: auto;
    object-fit: contain;
    margin-bottom: 1.5rem;
}

.brand-desc {
    color: var(--color-text-muted);
    max-width: 320px;
    font-size: 0.95rem;
}

.footer-col-title {
    font-family: var(--font-titles);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    letter-spacing: 0.02em;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.footer-links a {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--color-gold);
    transform: translateX(3px);
}

.contact-info {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.8;
}

.contact-info strong {
    color: var(--color-text-white);
}

.contact-info a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.contact-info a:hover {
    color: var(--color-gold);
}

/* Copyright */
.footer-copyright {
    border-top: 1px solid var(--color-border);
    padding-top: 2rem;
    text-align: center;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* 10. ANIMAÇÕES (INTERSECTION OBSERVER) */
.reveal-blur {
    opacity: 0;
    filter: blur(8px);
    transform: translateY(50px); /* Aumentado para o movimento ser mais visível */
    transition: opacity 0.8s cubic-bezier(0.25, 1, 0.5, 1),
                filter 0.8s cubic-bezier(0.25, 1, 0.5, 1),
                transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1); /* Rebote elástico premium */
    will-change: opacity, filter, transform;
}

.reveal-blur.revealed {
    opacity: 1;
    filter: blur(0);
    transform: translateY(0);
}

/* Efeito Cascata (Staggered) para os Grids ao scrollar */
.servicos-grid .service-card:nth-child(1) { transition-delay: 0.05s; }
.servicos-grid .service-card:nth-child(2) { transition-delay: 0.1s; }
.servicos-grid .service-card:nth-child(3) { transition-delay: 0.15s; }
.servicos-grid .service-card:nth-child(4) { transition-delay: 0.2s; }
.servicos-grid .service-card:nth-child(5) { transition-delay: 0.05s; }
.servicos-grid .service-card:nth-child(6) { transition-delay: 0.1s; }
.servicos-grid .service-card:nth-child(7) { transition-delay: 0.15s; }
.servicos-grid .service-card:nth-child(8) { transition-delay: 0.2s; }
.servicos-grid .service-card:nth-child(9) { transition-delay: 0.25s; }
.servicos-grid .service-card:nth-child(10) { transition-delay: 0.3s; }

.portfolio-grid .portfolio-item:nth-child(1) { transition-delay: 0.05s; }
.portfolio-grid .portfolio-item:nth-child(2) { transition-delay: 0.15s; }
.portfolio-grid .portfolio-item:nth-child(3) { transition-delay: 0.25s; }
.portfolio-grid .portfolio-item:nth-child(4) { transition-delay: 0.35s; }

.diferenciais-grid .diferencial-card:nth-child(1) { transition-delay: 0.05s; }
.diferenciais-grid .diferencial-card:nth-child(2) { transition-delay: 0.1s; }
.diferenciais-grid .diferencial-card:nth-child(3) { transition-delay: 0.15s; }
.diferenciais-grid .diferencial-card:nth-child(4) { transition-delay: 0.2s; }
.diferenciais-grid .diferencial-card:nth-child(5) { transition-delay: 0.25s; }
.diferenciais-grid .diferencial-card:nth-child(6) { transition-delay: 0.3s; }

/* 11. MEDIA QUERIES (RESPONSIVIDADE) */

@media (max-width: 1024px) {
    .section-title {
        font-size: 2.25rem;
    }
    
    .hero-title {
        font-size: 3.25rem;
    }
    
    .grid-2 {
        gap: 3rem;
    }
    
    .diferenciais-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .portfolio-grid.grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .container, .hero-container, .header-container {
        padding-left: 2rem !important;
        padding-right: 2rem !important;
    }

    .hero-scroll-indicator {
        display: none; /* Inativo em telas de toque (tablet/celular) */
    }

    .logo-horizontal {
        height: 68px; /* Ajustado para 68px */
    }

    .grid-2 {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .grid-3 {
        grid-template-columns: 1fr;
    }
    
    .section-padding {
        padding: 5rem 0;
    }
    
    /* Navigation Mobile */
    .nav-menu {
        display: none;
    }
    
    .header-actions .btn {
        display: none; /* Esconde o cta no header e joga pro menu hamburger */
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    /* Hero */
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 2.5rem;
    }
    
    .hero-ctas {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .hero-ctas .btn {
        width: 100%;
        max-width: 300px;
        padding: 0.85rem 1.5rem; /* Reduz a altura e respiro lateral excessivos do .btn-lg */
        font-size: 0.9rem;       /* Reduz a fonte para caber a frase inteira sem quebras no mobile */
    }
    
    /* Sobre */
    .sobre-content {
        order: 1;
    }
    
    .sobre-graphic {
        order: 2;
        margin-top: 2rem;
    }
    
    .sobre-stats {
        justify-content: center;
    }
    
    /* Serviços e Portfólio */
    .servicos-grid {
        grid-template-columns: 1fr;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr !important;
        gap: 2rem;
    }

    #portfolio-videos .portfolio-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1rem;
    }
    
    /* Diferenciais */
    .diferenciais-grid {
        grid-template-columns: 1fr;
    }
    
    /* Footer */
    .footer-cta-title {
        font-size: 2.25rem;
    }
    
    .footer-bottom-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        text-align: center;
    }
    
    .brand-desc {
        margin: 0 auto;
    }
    
    .footer-links {
        align-items: center;
    }
}

@media (max-width: 480px) {
    .container, .hero-container, .header-container {
        padding-left: 2rem !important;
        padding-right: 2rem !important;
    }

    #portfolio-videos .portfolio-grid {
        grid-template-columns: 1fr !important;
        gap: 2rem;
    }

    .hero-title {
        font-size: 1.75rem; /* Reduzido para caber perfeitamente sem encostar nas bordas */
        line-height: 1.25;
    }
    
    .section-title {
        font-size: 1.85rem;
    }
    
    .logo-horizontal {
        height: 56px; /* Ajustado para 56px */
    }
    
    .logo-box {
        padding: 1.25rem; /* Aumenta o espaço útil do logo no mobile */
        max-width: 280px; /* Ajusta o box para caber na tela do celular com margens */
    }
}

/* Botão Flutuante do WhatsApp */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    z-index: 999;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
    filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.3));
}

.whatsapp-icon {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.whatsapp-float:hover {
    transform: translateY(-5px) scale(1.1);
    filter: drop-shadow(0 12px 24px rgba(37, 211, 102, 0.4)); /* Brilho verde suave de foco */
}

@media (max-width: 480px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 1.5rem;
        right: 1.5rem;
    }
}

/* Link do Instagram no Header */
.header-social-link {
    color: var(--color-text-muted);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    transition: var(--transition-smooth);
    margin-right: 0.75rem;
}

.header-social-link:hover {
    color: var(--color-gold);
    border-color: rgba(223, 177, 91, 0.4);
    background: rgba(223, 177, 91, 0.05);
    transform: translateY(-1px);
}

.header-social-link .social-icon {
    width: 18px;
    height: 18px;
}

/* Seção de Empresas Parceiras */
.parceiros-section-wrapper {
    margin-top: 5rem;
    padding-top: 3.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
}

.parceiros-title {
    font-family: var(--font-titles);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-white);
    margin-bottom: 2.5rem;
    letter-spacing: -0.01em;
}

.parceiros-subtitle {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: -1.75rem auto 3rem auto;
    line-height: 1.6;
}

.parceiros-slider {
    width: 100%;
    overflow: hidden;
    position: relative;
    padding: 1rem 0;
}

/* Efeito de fade/desfoque nas laterais para fusão com o fundo escuro */
.parceiros-slider::before,
.parceiros-slider::after {
    content: "";
    position: absolute;
    top: 0;
    width: 150px;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.parceiros-slider::before {
    left: 0;
    background: linear-gradient(to right, #030611 0%, rgba(3, 6, 17, 0) 100%);
}

.parceiros-slider::after {
    right: 0;
    background: linear-gradient(to left, #030611 0%, rgba(3, 6, 17, 0) 100%);
}

.parceiros-track {
    display: flex;
    align-items: center;
    width: max-content;
    gap: 5.5rem;
    animation: parceirosLoop 30s linear infinite;
}

.parceiro-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    user-select: none;
}

.parceiro-logo img {
    height: 170px; /* Altura ideal de destaque uniforme ampliada consideravelmente */
    width: auto;
    object-fit: contain;
    filter: brightness(0) invert(1); /* Deixa em branco puro */
    opacity: 0.55; /* Visível e legível por padrão */
    transition: var(--transition-smooth);
}

.parceiro-logo:hover img {
    opacity: 0.95; /* Acende no hover */
    filter: brightness(0) invert(1) drop-shadow(0 0 10px rgba(223, 177, 91, 0.8)); /* Glow dourado premium no hover */
    transform: scale(1.05); /* Sutil zoom de destaque */
}

@keyframes parceirosLoop {
    0% {
        transform: translate3d(0, 0, 0);
    }
    100% {
        transform: translate3d(-50%, 0, 0); /* Loop contínuo perfeito */
    }
}

@media (max-width: 768px) {
    .parceiros-section-wrapper {
        margin-top: 3.5rem;
        padding-top: 2rem;
    }
    
    .parceiros-title {
        font-size: 1.25rem;
        margin-bottom: 1.5rem;
    }
    
    .parceiros-track {
        gap: 3.5rem;
        animation-duration: 22s; /* Rola um pouco mais rápido em telas menores */
    }
    
    .parceiro-logo img {
        height: 105px; /* Reduz a escala das imagens de logotipo no mobile mas mantém destacado */
    }
    
    .parceiros-slider::before,
    .parceiros-slider::after {
        width: 60px; /* Estreita as sombras laterais */
    }
}