/* ========================================
   RESET & BASE
======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors - QRVenda Store Theme */
    --primary: #046BD2;
    --primary-dark: #045CB4;
    --primary-light: #0693e3;
    --secondary: #00D084;
    --secondary-dark: #00A86D;
    --secondary-light: #7BDCB5;
    --accent: #FFA500;
    --accent-dark: #FF8C00;
    --dark: #111111;
    --dark-light: #1e293b;
    --gray: #9CA3AF;
    --gray-light: #D1D5DB;
    --gray-lighter: #F0F5FA;
    --white: #ffffff;
    --bg-light: #F8FAFC;
    --bg-lighter: #ECEFF3;
    --gradient-1: linear-gradient(135deg, #046BD2 0%, #00D084 100%);
    --gradient-2: linear-gradient(135deg, #046BD2 0%, #0693e3 100%);
    --gradient-3: linear-gradient(135deg, #00D084 0%, #7BDCB5 100%);
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--white);
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

/* ========================================
   UTILITIES
======================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.gradient-text {
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.8));
}

/* ========================================
   BUTTONS
======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    position: relative;
    background: var(--gradient-2);
    color: var(--white);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    animation: pulse 2s ease-in-out infinite, wiggle 3s ease-in-out infinite;
}

.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);
    animation: shine 3s ease-in-out infinite;
}

.btn-primary:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: var(--shadow-xl);
    animation: pulse 1s ease-in-out infinite;
}

.btn-primary i {
    position: relative;
    z-index: 1;
    display: inline-block;
    animation: iconBounce 1.5s ease-in-out infinite;
}

.btn-primary:hover i {
    animation: iconBounce 0.5s ease-in-out infinite;
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
}

.btn-accent {
    background: var(--accent);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-accent:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-primary.btn-lg {
    animation: pulse 1.5s ease-in-out infinite, wiggle 2.5s ease-in-out infinite;
    font-weight: 700;
}

.btn-primary.btn-lg:hover {
    transform: translateY(-4px) scale(1.08);
    box-shadow: 0 30px 60px -15px rgba(4, 107, 210, 0.4);
}

.btn-block {
    width: 100%;
}

/* ========================================
   HEADER & NAVIGATION
======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.navbar {
    padding: 1rem 0;
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
}

.logo-img {
    height: 50px;
    width: auto;
    display: block;
}

.logo strong {
    color: var(--primary);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: var(--dark);
    font-weight: 500;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--dark);
    border-radius: 2px;
    transition: var(--transition);
}

/* ========================================
   HERO SECTION
======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8rem 0 4rem;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0a0e27 0%, #1a1d35 50%, #0d1117 100%);
    z-index: -1;
}

/* Grid pattern de fundo estilo IDE */
.hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(4, 107, 210, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(4, 107, 210, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    opacity: 0.5;
}

/* Efeito de scanline estilo terminal */
.hero-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.15),
        rgba(0, 0, 0, 0.15) 1px,
        transparent 1px,
        transparent 2px
    );
    pointer-events: none;
    animation: scanlines 8s linear infinite;
}

@keyframes scanlines {
    0% { transform: translateY(0); }
    100% { transform: translateY(10px); }
}

@keyframes codeScroll {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(-50%);
    }
}

@keyframes symbolsFloat {
    0% {
        transform: translateX(0) translateY(0);
    }
    100% {
        transform: translateX(-50%) translateY(-20%);
    }
}

/* Code Snippets Flutuantes - Dark Theme */
.code-snippet {
    position: absolute;
    padding: 1rem 1.5rem;
    background: rgba(13, 17, 23, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(48, 54, 61, 0.8);
    border-left: 3px solid #58a6ff;
    border-radius: 6px;
    font-family: 'Courier New', 'Consolas', monospace;
    font-size: 0.8rem;
    line-height: 1.6;
    color: #c9d1d9;
    white-space: nowrap;
    animation: floatCode 25s ease-in-out infinite;
    z-index: 1;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.code-snippet i {
    color: #58a6ff;
    margin-right: 0.5rem;
}

.code-keyword {
    color: #ff7b72;
    font-weight: bold;
}

.code-type {
    color: #79c0ff;
}

.code-snippet.code-1 {
    top: 15%;
    left: 8%;
    animation-delay: 0s;
}

.code-snippet.code-2 {
    top: 25%;
    right: 10%;
    animation-delay: -3s;
}

.code-snippet.code-3 {
    bottom: 30%;
    left: 12%;
    animation-delay: -6s;
}

.code-snippet.code-4 {
    top: 60%;
    right: 15%;
    animation-delay: -9s;
}

.code-snippet.code-5 {
    bottom: 15%;
    right: 8%;
    animation-delay: -12s;
}

.code-snippet.code-6 {
    top: 45%;
    left: 5%;
    animation-delay: -15s;
}

.code-snippet.code-7 {
    top: 35%;
    left: 15%;
    animation-delay: -18s;
}

.code-snippet.code-8 {
    bottom: 40%;
    right: 20%;
    animation-delay: -21s;
}

.code-snippet.code-9 {
    top: 70%;
    left: 8%;
    animation-delay: -24s;
}

.code-snippet.code-10 {
    top: 20%;
    left: 40%;
    animation-delay: -4s;
}

.code-snippet.code-11 {
    bottom: 25%;
    left: 35%;
    animation-delay: -10s;
}

.code-snippet.code-12 {
    top: 55%;
    right: 25%;
    animation-delay: -16s;
}

.code-comment {
    color: #8b949e;
    font-style: italic;
}

.code-string {
    color: #a5d6ff;
}

.code-number {
    color: #79c0ff;
}

@keyframes floatCode {
    0%, 100% {
        transform: translateY(0px) translateX(0px);
        opacity: 0.7;
    }
    25% {
        transform: translateY(-20px) translateX(10px);
        opacity: 0.9;
    }
    50% {
        transform: translateY(-10px) translateX(-10px);
        opacity: 0.6;
    }
    75% {
        transform: translateY(-30px) translateX(5px);
        opacity: 0.8;
    }
}

.hero-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    animation: float 20s ease-in-out infinite;
}

.hero-shape.shape-1 {
    width: 400px;
    height: 400px;
    top: 10%;
    left: 10%;
    background: var(--white);
}

.hero-shape.shape-2 {
    width: 300px;
    height: 300px;
    bottom: 20%;
    right: 10%;
    background: var(--white);
    animation-delay: -5s;
}

.hero-shape.shape-3 {
    width: 200px;
    height: 200px;
    top: 50%;
    right: 30%;
    background: var(--white);
    animation-delay: -10s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-30px) rotate(180deg);
    }
}

.hero-content {
    text-align: center;
    color: var(--white);
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    margin-bottom: 1.5rem;
    font-weight: 500;
    box-shadow: 0 0 12px rgba(255, 193, 7, 0.3);
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.8);
}

.hero-badge i {
    color: #fbbf24;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    text-shadow: 0 0 10px rgba(255, 193, 7, 0.3),
                 2px 2px 8px rgba(0, 0, 0, 0.9);
}

.hero-description {
    font-size: 1.25rem;
    line-height: 1.7;
    margin-bottom: 2rem;
    opacity: 0.95;
    text-shadow: 0 0 8px rgba(255, 193, 7, 0.25),
                 1px 1px 6px rgba(0, 0, 0, 0.9);
}

.hero-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    opacity: 0.9;
}

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
}

.hero-scroll a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: var(--white);
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(10px);
    }
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 20px 25px -5px rgba(4, 107, 210, 0.1), 0 0 0 0 rgba(4, 107, 210, 0.4);
    }
    50% {
        box-shadow: 0 25px 50px -12px rgba(4, 107, 210, 0.25), 0 0 0 8px rgba(4, 107, 210, 0);
    }
}

@keyframes shine {
    0% {
        left: -100%;
    }
    20%, 100% {
        left: 100%;
    }
}

@keyframes wiggle {
    0%, 100% {
        transform: translateX(0) scale(1);
    }
    25% {
        transform: translateX(-3px) scale(1.02);
    }
    75% {
        transform: translateX(3px) scale(1.02);
    }
}

@keyframes iconBounce {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
}

/* ========================================
   SECTIONS
======================================== */
.section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.section-badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: var(--gray-lighter);
    color: var(--primary);
    font-weight: 600;
    border-radius: 50px;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.section-description {
    font-size: 1.125rem;
    color: var(--gray);
    line-height: 1.7;
}

/* ========================================
   SOBRE SECTION
======================================== */
.sobre {
    background: var(--white);
}

.sobre-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.sobre-card {
    padding: 2rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.sobre-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.card-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-2);
    color: var(--white);
    font-size: 1.75rem;
    border-radius: var(--radius);
    margin-bottom: 1.5rem;
}

.sobre-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.sobre-card p {
    color: var(--gray);
    line-height: 1.7;
}

/* ========================================
   FUNCIONALIDADES SECTION
======================================== */
.funcionalidades {
    background: var(--gray-lighter);
}

.funcionalidades-container {
    max-width: 900px;
    margin: 0 auto;
}

.funcionalidades-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 1.5rem;
}

.func-item {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.func-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(5px);
}

.func-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-2);
    color: var(--white);
    font-size: 1.5rem;
    border-radius: var(--radius);
}

.func-content h4 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.func-content p {
    font-size: 0.9375rem;
    color: var(--gray);
    line-height: 1.6;
}

/* ========================================
   REFORMA SECTION
======================================== */
.reforma-section {
    padding: 3rem 0;
    background: var(--gradient-1);
}

.reforma-card {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    color: var(--white);
}

.reforma-icon {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    color: var(--primary);
    font-size: 2.5rem;
    border-radius: var(--radius);
}

.reforma-content h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.reforma-content p {
    font-size: 1.125rem;
    opacity: 0.95;
}

/* ========================================
   VANTAGENS SECTION
======================================== */
.vantagens {
    background: var(--white);
}

.vantagens-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.vantagem-card {
    position: relative;
    padding: 2.5rem 2rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.vantagem-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.vantagem-number {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 3rem;
    font-weight: 900;
    color: var(--gray-lighter);
}

.vantagem-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-2);
    color: var(--white);
    font-size: 1.75rem;
    border-radius: var(--radius);
    margin-bottom: 1.5rem;
}

.vantagem-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.vantagem-card p {
    color: var(--gray);
    line-height: 1.7;
}

/* ========================================
   DEPOIMENTOS SECTION
======================================== */
.depoimentos {
    background: var(--gray-lighter);
}

.depoimentos-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.depoimento-card {
    padding: 2rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.depoimento-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.depoimento-stars {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1rem;
    color: #fbbf24;
}

.depoimento-text {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--dark);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.depoimento-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--gray-light);
}

.author-avatar {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-2);
    color: var(--white);
    font-size: 1.5rem;
    border-radius: 50%;
}

.author-info h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.author-info p {
    font-size: 0.875rem;
    color: var(--gray);
}

/* ========================================
   PREÇO SECTION
======================================== */
.preco {
    background: var(--white);
}

.preco-card {
    max-width: 600px;
    margin: 0 auto;
    padding: 3rem;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    position: relative;
}

.preco-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.5rem 1.5rem;
    background: var(--accent);
    color: var(--white);
    font-weight: 700;
    border-radius: 50px;
    box-shadow: var(--shadow-md);
}

.preco-header {
    text-align: center;
    margin-bottom: 2rem;
}

.preco-header h3 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.preco-header p {
    color: var(--gray);
}

.preco-valor {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.preco-cifrao {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
}

.preco-numero {
    font-size: 4rem;
    font-weight: 900;
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.preco-texto {
    font-size: 1.125rem;
    color: var(--gray);
}

.preco-parcelado {
    text-align: center;
    font-size: 1.125rem;
    color: var(--gray);
    margin-bottom: 2rem;
}

.preco-features {
    margin-bottom: 2rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--gray-lighter);
}

.feature-item:last-child {
    border-bottom: none;
}

.feature-item i {
    color: var(--secondary);
    font-size: 1.25rem;
}

.preco-garantia {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1.5rem;
    padding: 1rem;
    background: var(--gray-lighter);
    border-radius: var(--radius);
}

.preco-garantia i {
    color: var(--secondary);
    font-size: 1.5rem;
}

/* ========================================
   FAQ SECTION
======================================== */
.faq {
    background: var(--gray-lighter);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border-radius: var(--radius);
    margin-bottom: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--gray-lighter);
}

.faq-question h4 {
    font-size: 1.125rem;
    font-weight: 600;
}

.faq-question i {
    font-size: 1.25rem;
    color: var(--primary);
    transition: var(--transition);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem;
    color: var(--gray);
    line-height: 1.7;
}

/* ========================================
   CONTATO SECTION
======================================== */
.contato {
    background: var(--white);
}

.contato-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.contato-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contato-card {
    padding: 2rem;
    background: var(--gray-lighter);
    border-radius: var(--radius-lg);
    text-align: center;
}

.contato-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-2);
    color: var(--white);
    font-size: 1.75rem;
    border-radius: var(--radius);
    margin: 0 auto 1rem;
}

.contato-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.contato-card p {
    color: var(--gray);
    margin-bottom: 1rem;
}

.contato-form-wrapper {
    padding: 2rem;
    background: var(--gray-lighter);
    border-radius: var(--radius-lg);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-family: var(--font-sans);
    border: 2px solid var(--gray-light);
    border-radius: var(--radius);
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
}

textarea.form-control {
    resize: vertical;
}

/* ========================================
   FOOTER
======================================== */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-logo .logo-img {
    height: 50px;
    width: auto;
}

.footer-logo strong {
    color: var(--primary);
}

.footer-column p {
    color: var(--gray-light);
    margin-bottom: 1rem;
    line-height: 1.7;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--dark-light);
    color: var(--white);
    border-radius: var(--radius);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.footer-column h4 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--gray-light);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary);
}

.footer-column p i {
    color: var(--primary);
    margin-right: 0.5rem;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 2rem;
    border-top: 1px solid var(--dark-light);
    color: var(--gray-light);
    font-size: 0.875rem;
}

.footer-bottom i {
    color: var(--secondary);
    margin-right: 0.5rem;
}

/* ========================================
   SCROLL TO TOP
======================================== */
.scroll-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

/* ========================================
   RESPONSIVE
======================================== */
@media (max-width: 992px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        flex-direction: column;
        background: var(--white);
        padding: 2rem;
        box-shadow: var(--shadow-lg);
        transition: var(--transition);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-list {
        flex-direction: column;
        width: 100%;
    }
    
    .nav-link {
        width: 100%;
        padding: 1rem 0;
        border-bottom: 1px solid var(--gray-lighter);
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .funcionalidades-list {
        grid-template-columns: 1fr;
    }
    
    .reforma-card {
        flex-direction: column;
        text-align: center;
    }
    
    .contato-grid {
        grid-template-columns: 1fr;
    }
    
    /* Ocultar snippets de código em mobile */
    .code-snippet {
        display: none;
    }
    
    /* Reduzir opacidade do código de fundo */
    .hero-bg::before,
    .hero-bg::after {
        opacity: 0.5;
    }
}

@media (max-width: 576px) {
    .btn-lg {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
    
    .preco-card {
        padding: 2rem 1.5rem;
    }
    
    .preco-numero {
        font-size: 3rem;
    }
}

/* ========================================
   NOVAS SEÇÕES - IMAGENS E VÍDEOS
======================================== */

/* Banner Destaque */
.banner-destaque {
    padding: 3rem 0;
    background: var(--white);
}

.banner-wrapper {
    max-width: 900px;
    margin: 0 auto;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    transition: var(--transition);
}

.banner-wrapper:hover {
    transform: translateY(-5px);
    box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.3);
}

.banner-img {
    width: 100%;
    height: auto;
    display: block;
}

/* Screenshots Section */
.screenshots-section {
    padding: 5rem 0;
    background: var(--gray-lighter);
}

.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

@media (min-width: 992px) {
    .screenshots-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1200px) {
    .screenshots-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.screenshot-card {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    cursor: pointer;
    height: 100%;
}

.screenshot-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.3);
}

.screenshot-card img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition);
    object-fit: cover;
}

.screenshot-card:hover img {
    transform: scale(1.05);
}

.screenshot-label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.9) 100%);
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    font-size: 1.125rem;
}

.screenshot-label i {
    font-size: 1.5rem;
    color: var(--primary-light);
}

/* Depoimentos em Imagem */
.depoimentos-imagens {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.depoimento-img-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.depoimento-img-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.depoimento-img-card img {
    width: 100%;
    height: auto;
    display: block;
}

/* Comunidade Section */
.comunidade-section {
    padding: 5rem 0;
    background: var(--white);
}

.comunidade-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.comunidade-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: var(--transition);
}

.comunidade-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.comunidade-card img {
    width: 100%;
    height: auto;
    display: block;
}

.comunidade-card h3 {
    padding: 1.5rem 1.5rem 0.5rem;
    font-size: 1.5rem;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.comunidade-card h3 i {
    font-size: 2rem;
}

.comunidade-card h3 .fa-whatsapp {
    color: #25D366;
}

.comunidade-card h3 .fa-discord {
    color: #5865F2;
}

.comunidade-card p {
    padding: 0 1.5rem 1.5rem;
    color: var(--gray);
    line-height: 1.7;
}

.comunidade-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.stat-box {
    text-align: center;
    padding: 2rem;
    background: var(--gray-lighter);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.stat-box:hover {
    background: var(--white);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.stat-box i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.stat-box h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.stat-box p {
    color: var(--gray);
    font-size: 0.9375rem;
}

/* Video Section */
.video-section {
    padding: 5rem 0;
    background: var(--gray-lighter);
}

.video-wrapper {
    max-width: 1000px;
    margin: 0 auto;
}

.video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    background: var(--dark);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    margin-bottom: 2rem;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.video-cta {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.video-cta p {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
    color: var(--dark);
}

.video-cta p i {
    color: #FF0000;
    font-size: 1.5rem;
    margin-right: 0.5rem;
}

.video-cta strong {
    color: var(--primary);
}

/* ========================================
   RESPONSIVIDADE DAS NOVAS SEÇÕES
======================================== */

@media (max-width: 992px) {
    .screenshots-grid {
        grid-template-columns: 1fr;
    }
    
    .comunidade-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .banner-destaque {
        padding: 2rem 0;
    }
    
    .screenshots-section {
        padding: 3rem 0;
    }
    
    .screenshot-label {
        font-size: 1rem;
        padding: 1rem;
    }
    
    .screenshot-label i {
        font-size: 1.25rem;
    }
    
    .depoimentos-imagens {
        grid-template-columns: 1fr;
    }
    
    .comunidade-section {
        padding: 3rem 0;
    }
    
    .comunidade-stats {
        grid-template-columns: 1fr;
    }
    
    .video-section {
        padding: 3rem 0;
    }
    
    .video-container {
        padding-bottom: 75%; /* Ajuste para mobile */
    }
}

@media (max-width: 576px) {
    .screenshot-card {
        border-radius: var(--radius);
    }
    
    .screenshot-label {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .stat-box {
        padding: 1.5rem;
    }
    
    .stat-box i {
        font-size: 2.5rem;
    }
}

/* ========================================
   CHAT WIDGET INTERATIVO
======================================== */
.chat-widget {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 9999;
}

.chat-bubble {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: var(--white);
    border-radius: 50px;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
    transition: var(--transition);
    animation: chatPulse 2s ease-in-out infinite, chatFloat 3s ease-in-out infinite;
}

.chat-bubble:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(37, 211, 102, 0.6);
}

.chat-bubble i {
    font-size: 1.5rem;
    animation: chatWiggle 1s ease-in-out infinite;
}

.chat-bubble-text {
    font-weight: 600;
    font-size: 1rem;
}

.chat-notification {
    position: absolute;
    top: -5px;
    right: -5px;
    width: 24px;
    height: 24px;
    background: #ff3b30;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    animation: notificationPulse 1s ease-in-out infinite;
}

.chat-box {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 380px;
    max-height: 600px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    display: none;
    flex-direction: column;
    opacity: 0;
    transform: translateY(20px) scale(0.95);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.chat-box.active {
    display: flex;
    opacity: 1;
    transform: translateY(0) scale(1);
}

.chat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem;
    background: var(--gradient-1);
    color: var(--white);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.chat-header-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.chat-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--white);
    padding: 0.25rem;
}

.chat-header h4 {
    font-size: 1rem;
    margin: 0;
    font-weight: 600;
}

.chat-status {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.875rem;
    opacity: 0.9;
}

.chat-status i {
    font-size: 0.5rem;
    color: #4ade80;
    animation: blink 1.5s ease-in-out infinite;
}

.chat-close {
    background: transparent;
    border: none;
    color: var(--white);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0.5rem;
    transition: var(--transition);
}

.chat-close:hover {
    transform: rotate(90deg);
    opacity: 0.8;
}

.chat-messages {
    flex: 1;
    padding: 1.5rem;
    overflow-y: auto;
    max-height: 400px;
    background: var(--bg-light);
}

.chat-message {
    margin-bottom: 1.25rem;
    animation: messageSlideIn 0.4s ease-out;
}

.message-content {
    display: inline-block;
    max-width: 80%;
    padding: 0.875rem 1.125rem;
    border-radius: var(--radius);
    position: relative;
}

.bot-message .message-content {
    background: var(--white);
    color: var(--dark);
    border: 1px solid var(--gray-light);
    box-shadow: var(--shadow-sm);
}

.user-message .message-content {
    background: var(--gradient-2);
    color: var(--white);
    margin-left: auto;
}

.message-content p {
    margin: 0;
    font-size: 0.9375rem;
    line-height: 1.5;
}

.message-time {
    display: block;
    font-size: 0.75rem;
    color: var(--gray);
    margin-top: 0.375rem;
}

.chat-quick-actions {
    display: flex;
    gap: 0.5rem;
    padding: 1rem;
    background: var(--white);
    border-top: 1px solid var(--gray-light);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.quick-action-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.375rem;
    padding: 0.875rem 0.5rem;
    background: var(--gray-lighter);
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--dark);
}

.quick-action-btn:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.quick-action-btn i {
    font-size: 1.25rem;
}

.quick-action-btn[data-action="whatsapp"]:hover {
    background: #25D366;
}

/* Typing Indicator */
.typing-indicator {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.875rem 1.125rem;
    background: var(--white);
    border: 1px solid var(--gray-light);
    border-radius: var(--radius);
    width: fit-content;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
}

.typing-indicator span {
    width: 8px;
    height: 8px;
    background: var(--gray);
    border-radius: 50%;
    animation: typingDot 1.4s ease-in-out infinite;
}

.typing-indicator span:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-indicator span:nth-child(3) {
    animation-delay: 0.4s;
}

/* Animações do Chat */
@keyframes chatPulse {
    0%, 100% {
        box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4), 0 0 0 8px rgba(37, 211, 102, 0.2);
    }
}

@keyframes chatFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

@keyframes chatWiggle {
    0%, 100% {
        transform: rotate(0deg);
    }
    25% {
        transform: rotate(-15deg);
    }
    75% {
        transform: rotate(15deg);
    }
}

@keyframes notificationPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
}

@keyframes messageSlideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes blink {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.3;
    }
}

@keyframes typingDot {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.7;
    }
    30% {
        transform: translateY(-10px);
        opacity: 1;
    }
}

/* Responsivo Chat */
@media (max-width: 576px) {
    .chat-widget {
        bottom: 1rem;
        right: 1rem;
    }
    
    .chat-box {
        width: calc(100vw - 2rem);
        right: -1rem;
    }
    
    .chat-bubble-text {
        display: none;
    }
    
    .chat-bubble {
        padding: 1rem;
        border-radius: 50%;
        width: 60px;
        height: 60px;
        justify-content: center;
    }
    
    .quick-action-btn {
        font-size: 0.75rem;
        padding: 0.75rem 0.375rem;
    }
}