/* 
  Váriaveis de CSS (Design Tokens)
*/
:root {
    --primary-color: #EF5323; /* Laranja */
    --primary-color-hover: #d6451a;
    --secondary-color: #0C1D33; /* Azul Escuro/Marinho */
    --secondary-color-light: #162c4a;
    --bg-light: #FFFFFF;
    --bg-alt: #F8F9FA;
    --text-dark: #1A1A1A;
    --text-light: #F8F9FA;
    --text-muted: #6c757d;
    
    --font-family: 'Inter', sans-serif;
    
    --border-radius: 8px;
    --border-radius-lg: 16px;
    
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.icon {
    vertical-align: middle;
    margin-right: 0.5rem;
}

/* Tipografia */
h1, h2, h3, h4 {
    color: var(--secondary-color);
    line-height: 1.2;
    margin-bottom: 1rem;
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 1.75rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-align: center;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--bg-light);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background-color: var(--primary-color-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: var(--bg-light);
}

/* Header */
.header {
    background-color: var(--bg-light);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo-link {
    display: block;
}

.logo {
    height: 65px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

@media (min-width: 768px) {
    .logo {
        height: 90px;
    }
}

.nav {
    display: none; /* Mobile first: hidden on small screens unless toggled. Simplified for this scope */
}

@media (min-width: 768px) {
    .nav {
        display: block;
    }
    
    .nav-list {
        display: flex;
        gap: 2rem;
    }
    
    .nav-link {
        font-weight: 600;
        color: var(--secondary-color);
        position: relative;
    }
    
    .nav-link::after {
        content: '';
        position: absolute;
        width: 0;
        height: 2px;
        bottom: -4px;
        left: 0;
        background-color: var(--primary-color);
        transition: var(--transition);
    }
    
    .nav-link:hover::after {
        width: 100%;
    }
}

.number-badge {
    background-color: var(--secondary-color);
    color: var(--bg-light);
    font-size: 1.5rem;
    font-weight: 800;
    padding: 0.25rem 1rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--bg-alt) 0%, var(--bg-light) 100%);
    padding: 4rem 0;
    overflow: hidden;
    position: relative;
}

.hero-bg-text {
    position: absolute;
    top: 50%;
    right: -2%;
    transform: translateY(-50%);
    font-size: 35vw;
    font-weight: 800;
    color: var(--secondary-color);
    opacity: 0.03;
    z-index: 0;
    line-height: 1;
    user-select: none;
    pointer-events: none;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

@media (min-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr 1fr;
        padding: 4rem 0;
    }
}

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

@media (min-width: 992px) {
    .hero-text {
        text-align: left;
    }
}

.hero-badge {
    display: inline-block;
    background-color: rgba(239, 83, 35, 0.1);
    color: var(--primary-color);
    font-weight: 700;
    padding: 0.25rem 1rem;
    border-radius: 50px;
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 3.5rem;
    }
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-muted);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero-number-display {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

@media (min-width: 992px) {
    .hero-number-display {
        justify-content: flex-start;
    }
}

.hero-number-display strong {
    font-size: 4rem;
    color: var(--primary-color);
    line-height: 1;
    text-shadow: 2px 2px 0px rgba(239, 83, 35, 0.2);
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-dark);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-inline: auto;
}

@media (min-width: 992px) {
    .hero-description {
        margin-inline: 0;
    }
}

.cta-btn {
    font-size: 1.125rem;
    padding: 1rem 2rem;
    border-radius: 50px;
}

.hero-image-wrapper {
    position: relative;
    max-width: 500px;
    margin: 0 auto;
}

.hero-image {
    position: relative;
    z-index: 1;
    width: 100%;
    height: auto;
    max-height: 650px;
    object-fit: contain;
    mix-blend-mode: multiply;
    filter: contrast(1.05);
    mask-image: linear-gradient(to bottom, black 85%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, black 85%, transparent 100%);
}

/* Elementos Decorativos e Flutuantes */
.decor-dots {
    position: absolute;
    top: 5%;
    right: 5%;
    width: 120px;
    height: 120px;
    background-image: radial-gradient(var(--primary-color) 2px, transparent 2px);
    background-size: 15px 15px;
    opacity: 0.2;
    z-index: 0;
}

.floating-badge {
    position: absolute;
    bottom: 12%;
    left: -5%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 0.8rem 1.2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 1rem;
    z-index: 10;
    border: 1px solid rgba(255,255,255,0.7);
    border-left: 4px solid var(--primary-color);
    animation: float 4s ease-in-out infinite;
}

@media (max-width: 768px) {
    .floating-badge {
        left: 5%;
        bottom: 5%;
    }
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
    100% { transform: translateY(0px); }
}

.badge-icon {
    background: var(--primary-color);
    color: white;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.badge-text {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.badge-text strong {
    color: var(--secondary-color);
    font-size: 1rem;
    line-height: 1.2;
}

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

/* Connect Section */
.connect {
    background-color: var(--secondary-color);
    color: var(--text-light);
    padding: 5rem 0;
}

.connect-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 768px) {
    .connect-content {
        grid-template-columns: 1fr 1fr;
    }
}

.connect-info .section-title {
    color: var(--text-light);
    font-size: 2rem;
}

.connect-info .section-description {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2rem;
}

.scan-instruction {
    display: flex;
    align-items: center;
    gap: 1rem;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 1rem;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-color);
}

.scan-instruction .icon {
    color: var(--primary-color);
    flex-shrink: 0;
}

.qr-container {
    display: flex;
    justify-content: center;
}

.qr-box {
    background-color: var(--bg-light);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    text-align: center;
    transform: rotate(-2deg);
    transition: var(--transition);
}

.qr-box:hover {
    transform: rotate(0) scale(1.05);
}

.qr-box img {
    width: 200px;
    height: 200px;
    margin-bottom: 1rem;
    border: 1px solid #eee;
    border-radius: 4px;
}

.qr-label {
    color: var(--secondary-color);
    font-weight: 700;
    font-size: 1.25rem;
}

/* Footer / Transparência */
.footer {
    background-color: #081220;
    color: rgba(255, 255, 255, 0.7);
    padding: 4rem 0 1.5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

.legal-title {
    color: var(--primary-color);
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.footer p {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.footer a {
    color: var(--text-light);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.875rem;
}