/* ==========================================================================
   RHU CONSTRUÇÕES - DESIGN SYSTEM & MASTER STYLESHEET
   Estética: Dark Luxury, Engenharia de Alto Padrão, Precisão Técnico
   ========================================================================== */

/* Importação de Fontes Premium */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

/* Variáveis do Design System */
:root {
    /* Cores de Fundo */
    --bg-primary: #08090c;
    --bg-secondary: #0e1117;
    --bg-card: #151922;
    --bg-card-hover: #1c2230;
    
    /* Tons Dourados (Ouro Quente e Brilhos) */
    --accent: #d4af37;
    --accent-rgb: 212, 175, 55;
    --accent-hover: #f3cf55;
    --accent-glow: rgba(212, 175, 55, 0.25);
    
    /* Tipos e Textos */
    --text-main: #f3f4f6;
    --text-muted: #9ca3af;
    --text-dark: #08090c;
    
    /* Linhas e Bordas */
    --border-color: rgba(212, 175, 55, 0.15);
    --border-glow: rgba(212, 175, 55, 0.4);
    
    /* Fontes */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    
    /* Transições de Performance */
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    
    /* Sombras e Efeitos */
    --glass-blur: blur(16px);
    --neon-glow: 0 0 25px rgba(212, 175, 55, 0.2);
    --shadow-premium: 0 15px 35px rgba(0, 0, 0, 0.5);
    
    /* Outros */
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
}

/* Reset Moderno */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-primary);
    color: var(--text-main);
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    background-color: var(--bg-primary);
    overflow-x: hidden;
}

/* Scrollbar Customizada Premium */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--bg-card);
    border: 2px solid var(--bg-primary);
    border-radius: 5px;
    transition: var(--transition-smooth);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* Cursor Customizado Inteligente (Apenas desktops) */
@media (min-width: 1025px) {
    .custom-cursor-dot {
        width: 8px;
        height: 8px;
        background: var(--accent);
        position: fixed;
        border-radius: 50%;
        z-index: 10000;
        pointer-events: none;
        transform: translate(-50%, -50%);
        transition: width 0.1s, height 0.1s, background-color 0.3s;
        will-change: transform;
    }
    
    .custom-cursor-ring {
        width: 40px;
        height: 40px;
        border: 1.5px solid var(--accent);
        position: fixed;
        border-radius: 50%;
        z-index: 9999;
        pointer-events: none;
        transform: translate(-50%, -50%);
        transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1), height 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s, background-color 0.3s;
        will-change: transform;
    }

    /* Interações do Cursor */
    .custom-cursor-hover .custom-cursor-ring {
        width: 70px;
        height: 70px;
        background: rgba(212, 175, 55, 0.1);
        border-color: var(--accent-hover);
    }
    
    .custom-cursor-hover .custom-cursor-dot {
        background: var(--accent-hover);
        width: 12px;
        height: 12px;
    }

    /* Cursor modo Texto / Visualização */
    .custom-cursor-view .custom-cursor-ring {
        width: 80px;
        height: 80px;
        background: rgba(212, 175, 55, 0.9);
        border-color: var(--accent);
    }
    .custom-cursor-view .custom-cursor-ring::after {
        content: 'VER';
        font-family: var(--font-heading);
        font-size: 0.7rem;
        font-weight: 700;
        letter-spacing: 2px;
        color: var(--text-dark);
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
    }
    .custom-cursor-view .custom-cursor-dot {
        opacity: 0;
    }
}

/* Grid de Linhas Técnicas (Blueprint Grid) */
.technical-grid-bg {
    position: relative;
}
.technical-grid-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(212, 175, 55, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(212, 175, 55, 0.02) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: 1;
}

/* Tipografia e Títulos Globais */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-main);
}

.text-gold {
    color: var(--accent);
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Botões Premium */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--accent) 0%, #b89124 100%);
    color: var(--text-dark);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 16px 36px;
    border: none;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    z-index: 1;
    box-shadow: var(--shadow-premium);
}

.btn-primary::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: 0.5s;
    z-index: -1;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(212, 175, 55, 0.4);
    color: var(--text-dark);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: transparent;
    color: var(--text-main);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 15px 35px;
    border: 1.5px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.btn-secondary:hover {
    border-color: var(--accent);
    box-shadow: var(--neon-glow);
    background: rgba(212, 175, 55, 0.05);
    transform: translateY(-3px);
}

/* ==========================================================================
   BARRA DE NAVEGAÇÃO (HEADER)
   ========================================================================== */
header {
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
    padding: 24px 8%;
    transition: var(--transition-smooth);
    background: transparent;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header.scrolled {
    padding: 14px 8%;
    background: rgba(8, 9, 12, 0.85);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1.5px solid var(--border-color);
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.site-logo-img {
    width: 100px;
    height: auto;
    display: block;
    transition: var(--transition-smooth);
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    mix-blend-mode: screen;
}

header.scrolled .site-logo-img {
    width: 80px; /* Reduz ligeiramente o logotipo ao rolar a página */
}

/* Engrenagem estática conforme logotipo original */
.logo-gear {
    transform-origin: center;
    transition: var(--transition-smooth);
}

.logo-gear-bg {
    fill: var(--bg-primary);
    transition: var(--transition-smooth);
}

header.scrolled .logo-gear-bg {
    fill: #08090c; /* Sincroniza com o fundo do menu ao rolar */
}

footer .logo-gear-bg {
    fill: #050608; /* Sincroniza com o fundo do rodapé */
}

.nav-links {
    display: flex;
    gap: 32px;
    list-style: none;
}

.nav-links a {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 500;
    text-decoration: none;
    color: var(--text-muted);
    letter-spacing: 1px;
    transition: var(--transition-smooth);
    position: relative;
    padding: 5px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 1.5px;
    background: var(--accent);
    transition: var(--transition-smooth);
}

.nav-links a:hover {
    color: var(--text-main);
}

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

.nav-links a.active {
    color: var(--accent);
}

.header-cta .btn-primary {
    padding: 10px 24px;
    font-size: 0.85rem;
}

/* Menu Hambúrguer (Mobile) */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1000;
}

.mobile-menu-btn span {
    display: block;
    width: 28px;
    height: 2px;
    background: var(--text-main);
    transition: var(--transition-smooth);
}

/* ==========================================================================
   HERO SECTION (HOME)
   ========================================================================== */
#home {
    min-height: 100vh;
    padding: 160px 8% 80px 8%;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 60px;
    position: relative;
    overflow: hidden;
}

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

.hero-tag {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 4px;
    color: var(--accent);
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 24px;
}

.hero-tag::before {
    content: '';
    width: 40px;
    height: 1.5px;
    background: var(--accent);
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.2rem);
    line-height: 1.1;
    margin-bottom: 30px;
}

.hero-title span {
    font-weight: 300;
    display: block;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 45px;
    max-width: 580px;
}

.hero-ctas {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

/* Hero Showcase Card 3D & Blueprint Layer */
.hero-showcase {
    position: relative;
    z-index: 2;
    perspective: 1000px;
}

.showcase-card-container {
    width: 100%;
    aspect-ratio: 4 / 5;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.1s ease;
    will-change: transform;
}

.showcase-card {
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-premium), 0 0 40px rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(212, 175, 55, 0.2);
    background: var(--bg-card);
}

.showcase-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
    filter: brightness(0.9);
}

/* Blueprint Overlay de Linhas Técnicas */
.blueprint-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(8, 12, 23, 0.88);
    background-image: 
        linear-gradient(rgba(212, 175, 55, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(212, 175, 55, 0.1) 1px, transparent 1px);
    background-size: 30px 30px;
    opacity: 0;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 30px;
    border-radius: var(--border-radius-md);
    box-shadow: inset 0 0 100px rgba(212, 175, 55, 0.2);
    pointer-events: none;
}

.showcase-card-container:hover .blueprint-overlay {
    opacity: 1;
}

.showcase-card-container:hover .showcase-img {
    transform: scale(1.05) rotate(1deg);
}

.blueprint-header {
    display: flex;
    justify-content: space-between;
    border-bottom: 1.5px solid rgba(212, 175, 55, 0.3);
    padding-bottom: 15px;
}

.blueprint-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--accent);
    letter-spacing: 1px;
}

.blueprint-scale {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    color: var(--text-muted);
}

.blueprint-grid-lines {
    flex-grow: 1;
    position: relative;
    overflow: hidden;
}

/* Vetor Técnico em SVG Flutuante */
.blueprint-vector {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 80%;
    stroke: rgba(212, 175, 55, 0.4);
    stroke-width: 1;
    fill: none;
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    transition: stroke-dashoffset 2s ease-in-out;
}

.showcase-card-container:hover .blueprint-vector {
    stroke-dashoffset: 0;
}

.blueprint-footer {
    border-top: 1.5px solid rgba(212, 175, 55, 0.3);
    padding-top: 15px;
    display: flex;
    justify-content: space-between;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    color: var(--accent);
    letter-spacing: 1px;
}

/* Efeito decorativo de linhas de cota */
.dimension-line {
    position: absolute;
    background: var(--accent);
    opacity: 0.6;
}
.dim-y {
    width: 1px;
    height: calc(100% - 60px);
    right: 20px;
    top: 30px;
}
.dim-x {
    height: 1px;
    width: calc(100% - 60px);
    bottom: 20px;
    left: 30px;
}

/* Linha de Grade flutuante de fundo no Hero */
.hero-deco-grid {
    position: absolute;
    width: 500px;
    height: 500px;
    border: 1px dashed rgba(212, 175, 55, 0.1);
    top: 10%;
    right: -100px;
    border-radius: 50%;
    pointer-events: none;
    animation: rotateDeco 60s linear infinite;
    z-index: 1;
}

@keyframes rotateDeco {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ==========================================================================
   CONTEÚDO E ESTATÍSTICAS (STATS)
   ========================================================================== */
.section-padding {
    padding: 100px 8%;
    position: relative;
    z-index: 5;
}

#stats {
    background: var(--bg-secondary);
    border-top: 1.5px solid var(--border-color);
    border-bottom: 1.5px solid var(--border-color);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.stat-card {
    background: var(--bg-card);
    border: 1.5px solid var(--border-color);
    padding: 40px 30px;
    border-radius: var(--border-radius-md);
    text-align: center;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.stat-card:hover {
    border-color: var(--accent);
    transform: translateY(-5px);
    box-shadow: var(--neon-glow);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    transform: scaleX(0);
    transition: var(--transition-smooth);
}

.stat-card:hover::before {
    transform: scaleX(1);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3.5vw, 3.2rem);
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 12px;
}

.stat-title {
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-main);
}

.stat-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 8px;
}

/* ==========================================================================
   SOBRE NÓS & TIMELINE INTERATIVA
   ========================================================================== */
#about {
    background: var(--bg-primary);
}

.section-header {
    max-width: 700px;
    margin-bottom: 60px;
}

.section-subtitle {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 3px;
    display: block;
    margin-bottom: 15px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    line-height: 1.2;
}

.about-columns {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.about-text p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.about-values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 35px;
}

.value-box {
    background: var(--bg-secondary);
    padding: 24px;
    border-radius: var(--border-radius-sm);
    border-left: 3px solid var(--accent);
    transition: var(--transition-smooth);
}

.value-box:hover {
    background: var(--bg-card);
    transform: translateX(5px);
}

.value-title {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: var(--text-main);
}

.value-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Linha do Tempo / Metodologia Interativa */
.timeline-section {
    margin-top: 100px;
    border-top: 1.5px solid var(--border-color);
    padding-top: 80px;
}

.timeline-nav {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin-bottom: 50px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.timeline-nav::before {
    content: '';
    position: absolute;
    top: 25px;
    left: 5%;
    width: 90%;
    height: 2px;
    background: rgba(212, 175, 55, 0.15);
    z-index: 1;
}

.timeline-progress {
    position: absolute;
    top: 25px;
    left: 5%;
    width: 0%;
    height: 2px;
    background: var(--accent);
    z-index: 2;
    transition: var(--transition-smooth);
}

.timeline-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    z-index: 3;
    width: 14%;
    text-align: center;
}

.step-node {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-muted);
    transition: var(--transition-smooth);
    margin-bottom: 12px;
}

.timeline-step:hover .step-node {
    border-color: var(--accent);
    color: var(--accent);
    box-shadow: var(--neon-glow);
}

.timeline-step.active .step-node {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--text-dark);
    box-shadow: var(--neon-glow);
}

.step-label {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    transition: var(--transition-smooth);
}

.timeline-step.active .step-label {
    color: var(--accent);
}

/* Área de Exibição de Conteúdo da Timeline */
.timeline-display {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 50px;
    background: var(--bg-secondary);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    border: 1.5px solid var(--border-color);
    box-shadow: var(--shadow-premium);
    min-height: 380px;
}

.timeline-img-side {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.timeline-panel-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.timeline-img-side::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--bg-secondary) 95%);
}

.timeline-text-side {
    padding: 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.timeline-step-index {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 15px;
}

.timeline-step-title {
    font-size: 2rem;
    margin-bottom: 20px;
}

.timeline-step-desc {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.7;
}

/* ==========================================================================
   SERVIÇOS DE LUXO (SERVICES)
   ========================================================================== */
#services {
    background: var(--bg-secondary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--bg-card);
    border: 1.5px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 50px 35px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    z-index: 2;
}

.service-card:hover {
    border-color: var(--accent);
    transform: translateY(-8px);
    box-shadow: var(--shadow-premium), var(--neon-glow);
    background: var(--bg-card-hover);
}

.service-icon-wrapper {
    width: 70px;
    height: 70px;
    background: rgba(212, 175, 55, 0.08);
    border: 1.5px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
    transition: var(--transition-smooth);
}

.service-card:hover .service-icon-wrapper {
    background: var(--accent);
    border-color: var(--accent);
    transform: rotateY(180deg);
}

.service-icon-wrapper svg {
    width: 35px;
    height: 35px;
    stroke: var(--accent);
    stroke-width: 1.5;
    fill: none;
    transition: var(--transition-smooth);
}

.service-card:hover .service-icon-wrapper svg {
    stroke: var(--text-dark);
}

.service-title {
    font-size: 1.4rem;
    margin-bottom: 15px;
    font-weight: 700;
}

.service-description {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 25px;
    line-height: 1.6;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    text-decoration: none;
    letter-spacing: 1.5px;
    transition: var(--transition-smooth);
}

.service-link svg {
    width: 16px;
    height: 16px;
    fill: none;
    stroke: var(--accent);
    stroke-width: 2;
    transition: var(--transition-smooth);
}

.service-card:hover .service-link {
    color: var(--text-main);
}

.service-card:hover .service-link svg {
    stroke: var(--text-main);
    transform: translateX(5px);
}

/* ==========================================================================
   PORTFÓLIO DINÂMICO (PORTFOLIO)
   ========================================================================== */
#portfolio {
    background: var(--bg-primary);
}

.portfolio-filter-bar {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn {
    background: var(--bg-card);
    border: 1.5px solid var(--border-color);
    color: var(--text-muted);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 12px 28px;
    border-radius: 40px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--text-dark);
    box-shadow: var(--neon-glow);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.portfolio-item {
    aspect-ratio: 4/3;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    position: relative;
    border: 1.5px solid var(--border-color);
    box-shadow: var(--shadow-premium);
    cursor: pointer;
    transition: var(--transition-smooth);
}

/* Filtragem com Animação CSS */
.portfolio-item.hidden {
    opacity: 0;
    transform: scale(0.8) translateY(20px);
    pointer-events: none;
    position: absolute;
    width: 0;
    height: 0;
    overflow: hidden;
    border: none;
    margin: 0;
    padding: 0;
}

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

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(8, 9, 12, 0.95) 15%, rgba(8, 9, 12, 0.4) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 35px;
    opacity: 0;
    transition: var(--transition-smooth);
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-item:hover .portfolio-img {
    transform: scale(1.08);
}

.portfolio-tag {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.portfolio-item-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.portfolio-location {
    font-size: 0.85rem;
    color: var(--text-muted);
}



/* ==========================================================================
   FORMULÁRIO DE CONTATO E DETALHES (CONTACT)
   ========================================================================== */
#contact {
    background: var(--bg-primary);
}

.contact-layout {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 60px;
    align-items: start;
}

.contact-info-column {
    display: flex;
    flex-direction: column;
    gap: 35px;
}

.contact-card {
    background: var(--bg-card);
    border: 1.5px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 30px;
    display: flex;
    align-items: flex-start;
    gap: 20px;
    transition: var(--transition-smooth);
}

.contact-card:hover {
    border-color: var(--accent);
    transform: translateX(5px);
}

.contact-card-icon {
    width: 50px;
    height: 50px;
    background: rgba(212, 175, 55, 0.1);
    border: 1.5px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    flex-shrink: 0;
}

.contact-card:hover .contact-card-icon {
    background: var(--accent);
    border-color: var(--accent);
}

.contact-card-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--accent);
    stroke-width: 1.5;
    fill: none;
    transition: var(--transition-smooth);
}

.contact-card:hover .contact-card-icon svg {
    stroke: var(--text-dark);
}

.contact-card-details {
    flex-grow: 1;
}

.contact-card-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.contact-card-value {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 12px;
    word-break: break-all;
}

.btn-copy {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--accent);
    padding: 6px 12px;
    border-radius: 4px;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition-smooth);
}

.btn-copy:hover {
    border-color: var(--accent);
    background: rgba(212, 175, 55, 0.05);
}

.btn-copy.copied {
    background: var(--accent);
    color: var(--text-dark);
    border-color: var(--accent);
}

/* Formulário de Contato Floating */
.contact-form-container {
    background: var(--bg-card);
    border: 1.5px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 30px 50px 50px 50px;
    box-shadow: var(--shadow-premium);
}

.form-title-bar {
    border-bottom: 1.5px solid var(--border-color);
    padding-bottom: 20px;
    margin-bottom: 35px;
}

.form-title {
    font-size: 1.6rem;
    font-weight: 700;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 30px;
}

.form-group-full {
    grid-column: span 2;
}

.form-group {
    position: relative;
}

.form-input {
    width: 100%;
    background: var(--bg-secondary);
    border: 1.5px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 16px;
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition-smooth);
}

.form-input:focus {
    border-color: var(--accent);
    box-shadow: var(--neon-glow);
}

textarea.form-input {
    min-height: 140px;
    resize: vertical;
}

/* Efeito Label Flutuante */
.form-label {
    position: absolute;
    left: 16px;
    top: 18px;
    color: var(--text-muted);
    font-size: 0.95rem;
    pointer-events: none;
    transition: 0.25s ease-out;
}

.form-input:focus ~ .form-label,
.form-input:not(:placeholder-shown) ~ .form-label {
    top: -10px;
    left: 12px;
    font-size: 0.75rem;
    color: var(--accent);
    background: var(--bg-card);
    padding: 0 8px;
}

.contact-form-container .btn-primary {
    width: 100%;
    padding: 16px;
}

/* ==========================================================================
   MODAL DE SUCESSO (CONTRACT STYLE) & LIGHTBOX
   ========================================================================== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(8, 9, 12, 0.95);
    backdrop-filter: var(--glass-blur);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
}

.modal.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background: var(--bg-card);
    border: 1.5px solid var(--accent);
    border-radius: var(--border-radius-md);
    width: 90%;
    max-width: 550px;
    padding: 50px;
    position: relative;
    box-shadow: var(--shadow-premium), var(--neon-glow);
    transform: scale(0.9) translateY(20px);
    transition: var(--transition-smooth);
    background-image: 
        linear-gradient(rgba(212, 175, 55, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(212, 175, 55, 0.02) 1px, transparent 1px);
    background-size: 30px 30px;
}

.modal.active .modal-content {
    transform: scale(1) translateY(0);
}

.modal-close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    transition: var(--transition-smooth);
}

.modal-close-btn:hover {
    color: var(--accent);
    transform: rotate(90deg);
}

.success-icon-container {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 2px solid var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px auto;
    background: rgba(212, 175, 55, 0.05);
}

.success-icon-container svg {
    width: 45px;
    height: 45px;
    stroke: var(--accent);
    stroke-width: 2;
    fill: none;
}

.modal-title {
    text-align: center;
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.modal-text {
    text-align: center;
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.6;
    margin-bottom: 35px;
}

/* Lightbox de Portfólio */
.lightbox-content {
    background: var(--bg-card);
    border: 1.5px solid var(--border-color);
    border-radius: var(--border-radius-md);
    width: 90%;
    max-width: 950px;
    height: 85vh;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-premium);
    transform: scale(0.9) translateY(20px);
    transition: var(--transition-smooth);
}

.modal.active .lightbox-content {
    transform: scale(1) translateY(0);
}

.lightbox-slider {
    position: relative;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-active-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.lightbox-details {
    padding: 50px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow-y: auto;
}

.lightbox-project-tag {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.lightbox-project-title {
    font-size: 2.2rem;
    line-height: 1.2;
    margin-bottom: 25px;
}

.lightbox-project-desc {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 30px;
}

.lightbox-specs {
    border-top: 1.5px solid var(--border-color);
    padding-top: 25px;
    margin-bottom: 35px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.lightbox-spec-item {
    display: flex;
    justify-content: space-between;
}

.lightbox-spec-label {
    color: var(--text-muted);
    font-weight: 500;
}

.lightbox-spec-value {
    font-weight: 600;
    color: var(--text-main);
}

/* ==========================================================================
   RODAPÉ (FOOTER)
   ========================================================================== */
footer {
    background: #050608;
    border-top: 1.5px solid var(--border-color);
    padding: 80px 8% 40px 8%;
    position: relative;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 0.8fr 0.8fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.footer-description {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    max-width: 320px;
}

.footer-socials {
    display: flex;
    gap: 15px;
}

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-sm);
    background: var(--bg-card);
    border: 1.5px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.social-icon:hover {
    background: var(--accent);
    border-color: var(--accent);
    transform: translateY(-3px);
}

.social-icon svg {
    width: 20px;
    height: 20px;
    stroke: var(--accent);
    stroke-width: 1.5;
    fill: none;
    transition: var(--transition-smooth);
}

.social-icon:hover svg {
    stroke: var(--text-dark);
}

.footer-col-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-main);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.footer-links a:hover {
    color: var(--accent);
    padding-left: 5px;
}

.newsletter-box {
    position: relative;
}

.newsletter-input {
    width: 100%;
    background: var(--bg-card);
    border: 1.5px solid var(--border-color);
    padding: 14px 50px 14px 16px;
    border-radius: var(--border-radius-sm);
    color: var(--text-main);
    outline: none;
    transition: var(--transition-smooth);
}

.newsletter-input:focus {
    border-color: var(--accent);
}

.newsletter-btn {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.newsletter-btn svg {
    width: 24px;
    height: 24px;
    stroke: var(--accent);
    fill: none;
    stroke-width: 1.5;
    transition: var(--transition-smooth);
}

.newsletter-btn:hover svg {
    stroke: var(--accent-hover);
    transform: translateX(3px);
}

.footer-bottom {
    border-top: 1.5px solid rgba(212, 175, 55, 0.08);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-muted);
    flex-wrap: wrap;
    gap: 20px;
}

/* Voltar ao Topo Indicator Circular */
.back-to-top-container {
    position: fixed;
    bottom: 105px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 998;
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
    background: rgba(8, 9, 12, 0.8);
    backdrop-filter: var(--glass-blur);
}

.back-to-top-container.visible {
    opacity: 1;
    pointer-events: auto;
}

.progress-circle {
    position: absolute;
    width: 100%;
    height: 100%;
}

.progress-circle svg {
    width: 100%;
    height: 100%;
}

.progress-circle circle {
    fill: transparent;
    stroke: rgba(212, 175, 55, 0.1);
    stroke-width: 3;
    cx: 25;
    cy: 25;
    r: 21;
}

.progress-circle circle.progress-bar {
    stroke: var(--accent);
    stroke-dasharray: 132;
    stroke-dashoffset: 132;
    transition: stroke-dashoffset 0.1s linear;
}

.back-to-top-arrow {
    z-index: 2;
}

.back-to-top-arrow svg {
    width: 18px;
    height: 18px;
    stroke: var(--accent);
    stroke-width: 2;
    fill: none;
    transition: var(--transition-smooth);
}

.back-to-top-container:hover .back-to-top-arrow svg {
    stroke: var(--accent-hover);
    transform: translateY(-3px);
}

/* ==========================================================================
   SCROLL REVEAL CLASESS (ANIMAÇÕES)
   ========================================================================== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

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

.reveal-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left.revealed {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right.revealed {
    opacity: 1;
    transform: translateX(0);
}

/* Delays para animação sequencial em grids */
.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }
.delay-400 { transition-delay: 0.4s; }


/* ==========================================================================
   RESPONSIVIDADE MOBILE / TABLET
   ========================================================================== */
@media (max-width: 1024px) {
    header {
        padding: 20px 5%;
    }
    header.scrolled {
        padding: 12px 5%;
    }
    
    #home {
        grid-template-columns: 1fr;
        padding-top: 140px;
        gap: 40px;
        text-align: center;
    }
    
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-ctas {
        justify-content: center;
    }
    
    .hero-showcase {
        max-width: 550px;
        margin: 0 auto;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .about-columns {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .timeline-display {
        grid-template-columns: 1fr;
        min-height: auto;
    }
    
    .timeline-img-side {
        aspect-ratio: 16/9;
    }
    
    .timeline-img-side::after {
        background: linear-gradient(to top, var(--bg-secondary) 15%, transparent 100%);
    }
    
    .timeline-text-side {
        padding: 30px;
    }
    
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .simulator-container {
        grid-template-columns: 1fr;
    }
    
    .simulator-results {
        position: static;
        margin-top: 30px;
    }
    
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .lightbox-content {
        grid-template-columns: 1fr;
        height: 90vh;
        max-width: 600px;
    }
    
    .lightbox-details {
        padding: 30px;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .section-padding {
        padding: 70px 5%;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: var(--bg-secondary);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 40px;
        transition: var(--transition-smooth);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .mobile-menu-btn.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    
    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .header-cta {
        display: none;
    }
    
    .timeline-nav {
        overflow-x: auto;
        padding-bottom: 15px;
        justify-content: flex-start;
        gap: 20px;
    }
    
    .timeline-nav::before,
    .timeline-progress {
        display: none;
    }
    
    .timeline-step {
        width: auto;
        flex-shrink: 0;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .type-grid {
        grid-template-columns: 1fr;
    }
    
    .finish-grid {
        grid-template-columns: 1fr;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .form-group-full {
        grid-column: span 1;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
}

/* ==========================================================================
   SEÇÃO NOSSOS CLIENTES (CLIENTS)
   ========================================================================== */
.clients-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.clients-carousel {
    overflow: hidden;
    width: 100%;
    position: relative;
    padding: 20px 0;
}

/* Máscara de gradiente suave para desvanecer os logos nas extremidades */
.clients-carousel::before,
.clients-carousel::after {
    content: "";
    position: absolute;
    top: 0;
    width: 120px;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.clients-carousel::before {
    left: 0;
    background: linear-gradient(to right, var(--bg-primary) 0%, rgba(8, 9, 12, 0) 100%);
}

.clients-carousel::after {
    right: 0;
    background: linear-gradient(to left, var(--bg-primary) 0%, rgba(8, 9, 12, 0) 100%);
}

.clients-track {
    display: flex;
    gap: 30px;
    width: max-content;
    animation: scrollMarquee 25s linear infinite;
}

/* Pausa a animação ao passar o mouse */
.clients-carousel:hover .clients-track {
    animation-play-state: paused;
}

@keyframes scrollMarquee {
    0% {
        transform: translateX(0);
    }
    100% {
        /* Move exatamente 50% do total da largura do trilho e adiciona metade do gap */
        transform: translateX(calc(-50% - 15px));
    }
}

.client-card-item {
    width: 240px;
    flex-shrink: 0;
    height: 130px;
    background: #ffffff; /* Fundo branco solicitado pelo usuário */
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transition: var(--transition-smooth);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.client-card-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(212, 175, 55, 0.25); /* Glow dourado no hover */
    border-color: var(--accent);
}

.client-logo-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    filter: grayscale(0.2) contrast(1.1);
    transition: var(--transition-smooth);
}

.client-card-item:hover .client-logo-wrapper {
    filter: grayscale(0) contrast(1.2);
}

/* Responsividade de Dimensão */
@media (max-width: 576px) {
    .client-card-item {
        width: 200px;
        height: 110px;
        padding: 15px;
    }
}

/* ==========================================================================
   BOTÃO FLUTUANTE DO WHATSAPP (REDONDO)
   ========================================================================== */
.whatsapp-floating-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #25d366;
    color: #ffffff;
    border-radius: 50%;
    text-decoration: none;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4), 0 0 0 0 rgba(37, 211, 102, 0.4);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    animation: whatsappPulse 2.5s infinite;
}

.whatsapp-floating-btn:hover {
    background: #20ba59;
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 12px 35px rgba(37, 211, 102, 0.6);
    animation: none;
}

.whatsapp-floating-btn svg {
    width: 32px;
    height: 32px;
    fill: #ffffff;
    transition: transform 0.3s ease;
}

.whatsapp-floating-btn:hover svg {
    transform: rotate(10deg);
}

@keyframes whatsappPulse {
    0% {
        box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4), 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4), 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4), 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

@media (max-width: 768px) {
    .back-to-top-container {
        bottom: 95px;
        right: 25px;
    }

    .whatsapp-floating-btn {
        width: 55px;
        height: 55px;
        bottom: 25px;
        right: 25px;
    }
    
    .whatsapp-floating-btn svg {
        width: 28px;
        height: 28px;
    }
}