@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Outfit:wght@400;600;700;900&display=swap');

/* --- DESIGN SYSTEM TOKENS --- */
:root {
    /* Brand Colors */
    --color-primary: #0053B3;        /* Azul Royal */
    --color-secondary: #FF7604;      /* Laranja Vibrante */
    --color-success: #00C201;        /* Verde WhatsApp */
    --color-accent: #38BDF8;         /* Azul Claro / Céu */
    
    /* Dark Theme Neutrals */
    --bg-main: #090D16;              /* Slate Escuro Profundo */
    --bg-card: rgba(30, 41, 59, 0.55); /* Glassmorphism Slate */
    --border-glass: rgba(255, 255, 255, 0.08);
    --border-glass-focus: rgba(0, 83, 179, 0.4);
    
    /* Text Colors */
    --text-main: #F8FAFC;            /* Quase Branco */
    --text-muted: #94A3B8;           /* Cinza Azulado Muted */
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing & Borders */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --transition-smooth: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
    --shadow-glow: 0 15px 35px -10px rgba(0, 83, 179, 0.3);
    --shadow-green-glow: 0 15px 35px -10px rgba(0, 194, 1, 0.35);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* --- TYPOGRAPHY --- */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-main);
    line-height: 1.2;
}

p {
    color: var(--text-muted);
}

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

/* --- UTILITIES --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

.section {
    padding: 100px 0;
    position: relative;
    z-index: 2;
}

.section-subtitle {
    display: inline-block;
    color: var(--color-secondary);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.section-header {
    max-width: 750px;
    margin: 0 auto 60px auto;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 18px;
    letter-spacing: -1px;
}

/* --- BUTTONS --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-family: var(--font-heading);
    font-weight: 600;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    font-size: 1rem;
    gap: 10px;
}

.btn-nav {
    background-color: var(--color-primary);
    color: #FFFFFF;
    padding: 10px 20px;
    font-size: 0.9rem;
    border-radius: 50px;
}

.btn-nav:hover {
    background-color: #0066d6;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 83, 179, 0.4);
}

.btn-submit {
    background-color: var(--color-success);
    color: #FFFFFF;
    width: 100%;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-green-glow);
    padding: 16px;
    font-size: 1.1rem;
    font-weight: 700;
}

.btn-submit:hover {
    background-color: #00d601;
    transform: translateY(-3px);
    box-shadow: 0 20px 40px -5px rgba(0, 194, 1, 0.5);
}

.btn-outline-product {
    border: 1px solid var(--border-glass);
    background-color: rgba(255, 255, 255, 0.03);
    color: var(--text-main);
    padding: 10px 20px;
    font-size: 0.9rem;
}

.btn-outline-product:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

/* --- HEADER / NAVIGATION --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(9, 13, 22, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-glass);
    transition: var(--transition-smooth);
}

/* Transformação estilo pill quando scollado */
.header.scrolled {
    top: 15px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 48px);
    max-width: 1152px;
    border-radius: 50px;
    border: 1px solid var(--border-glass);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    background-color: rgba(13, 18, 30, 0.9);
}

.nav-container {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition-smooth);
}

.header.scrolled .nav-container {
    height: 64px;
}

.logo-container img {
    height: 42px;
    width: auto;
    object-fit: contain;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-muted);
}

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

/* --- HERO SECTION --- */
.hero {
    position: relative;
    padding: 160px 0 100px 0;
    background: radial-gradient(circle at 50% 0%, rgba(0, 83, 179, 0.2) 0%, rgba(9, 13, 22, 0) 70%);
    overflow: hidden;
}

.hero-bg-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 118, 4, 0.08) 0%, rgba(0, 0, 0, 0) 70%);
    top: 20%;
    right: -10%;
    z-index: 1;
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.badge-b2b {
    background-color: rgba(255, 118, 4, 0.12);
    border: 1px solid rgba(255, 118, 4, 0.3);
    color: var(--color-secondary);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -2px;
    font-weight: 900;
}

.hero-subtitle {
    font-size: 1.15rem;
    margin-bottom: 40px;
    max-width: 580px;
}

.hero-bullets {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.bullet-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.bullet-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: rgba(0, 83, 179, 0.15);
    border: 1px solid rgba(0, 83, 179, 0.3);
    color: var(--color-accent);
    flex-shrink: 0;
    margin-top: 2px;
}

.bullet-text {
    font-size: 0.98rem;
    color: var(--text-main);
    font-weight: 500;
}

/* --- FORM QUALIFICAÇÃO --- */
.hero-form-container {
    perspective: 1000px;
}

.form-card {
    background-color: var(--bg-card);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.6), var(--shadow-glow);
}

.form-header h2 {
    font-size: 1.8rem;
    margin-bottom: 10px;
    letter-spacing: -0.5px;
}

.form-header p {
    font-size: 0.9rem;
    margin-bottom: 28px;
}

.triagem-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-main);
}

.input-wrapper {
    position: relative;
}

.input-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1rem;
    pointer-events: none;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 14px 16px 14px 44px;
    background-color: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-sm);
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
    outline: none;
}

.form-group select {
    appearance: none;
    cursor: pointer;
}

.form-group select option {
    background-color: var(--bg-main);
    color: var(--text-main);
}

.form-group input::placeholder {
    color: #64748B;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--border-glass-focus);
    background-color: rgba(15, 23, 42, 0.9);
}

/* --- VITRINE TÉCNICA (PRODUCTS) --- */
.section-products {
    background-color: rgba(15, 23, 42, 0.3);
    border-top: 1px solid var(--border-glass);
    border-bottom: 1px solid var(--border-glass);
}

.products-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.product-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 40px;
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 32px;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.product-card:hover {
    transform: translateY(-6px);
    border-color: rgba(0, 83, 179, 0.3);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5), var(--shadow-glow);
}

.product-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background-color: var(--color-primary);
    color: #FFFFFF;
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.product-badge.badge-orange {
    background-color: var(--color-secondary);
}

.product-image-container {
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle, rgba(255,255,255,0.03) 0%, rgba(0,0,0,0) 70%);
    border-radius: var(--radius-md);
    padding: 10px;
}

.product-image-container img {
    max-width: 100%;
    height: auto;
    max-height: 240px;
    object-fit: contain;
    transition: var(--transition-smooth);
}

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

.product-info {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.product-info h3 {
    font-size: 1.55rem;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.product-tagline {
    color: var(--color-accent);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.product-description {
    font-size: 0.92rem;
    margin-bottom: 20px;
    line-height: 1.5;
}

.product-specs {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 28px;
}

.product-specs li {
    font-size: 0.88rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
}

.text-orange {
    color: var(--color-secondary);
}

.product-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--border-glass);
    padding-top: 20px;
    margin-top: auto;
}

.product-stock {
    font-size: 0.88rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* --- DIFFERENTIALS SECTION (VANTAGENS COMERCIAIS) --- */
.diff-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.diff-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 40px;
    transition: var(--transition-smooth);
}

.diff-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 118, 4, 0.3);
    box-shadow: 0 20px 40px -10px rgba(0,0,0,0.5), 0 10px 20px -5px rgba(255, 118, 4, 0.1);
}

.diff-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    background-color: rgba(255, 118, 4, 0.1);
    border: 1px solid rgba(255, 118, 4, 0.2);
    color: var(--color-secondary);
    font-size: 1.8rem;
    margin-bottom: 24px;
}

.diff-card h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.diff-card p {
    font-size: 0.92rem;
    line-height: 1.6;
}

/* --- FOOTER --- */
.footer {
    background-color: #06090F;
    border-top: 1px solid var(--border-glass);
    padding: 80px 0 40px 0;
    font-size: 0.95rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 80px;
    margin-bottom: 60px;
}

.footer-logo {
    height: 48px;
    width: auto;
    margin-bottom: 20px;
}

.footer-info p {
    margin-bottom: 24px;
    max-width: 400px;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    font-size: 1.1rem;
}

.social-links a:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: #FFFFFF;
    transform: translateY(-3px);
}

.footer-contact h4 {
    font-size: 1.15rem;
    margin-bottom: 20px;
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    color: var(--text-muted);
}

.footer-contact p i {
    color: var(--color-secondary);
}

.footer-bottom {
    border-top: 1px solid var(--border-glass);
    padding-top: 30px;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: #475569;
}

/* --- RESPONSIVE STYLES (MOBILE-FIRST BREAKPOINTS) --- */

@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .hero-content {
        text-align: center;
    }
    
    .badge-b2b {
        margin: 0 auto 24px auto;
    }
    
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-bullets {
        align-items: center;
    }
    
    .bullet-item {
        max-width: 500px;
        text-align: left;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .diff-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 70px 0;
    }
    
    .header {
        background-color: rgba(9, 13, 22, 0.95);
    }
    
    .nav-links {
        display: none; /* Em LPs focadas em conversão, esconder links nav simplifica e previne dispersão no mobile */
    }
    
    .hero-title {
        font-size: 2.3rem;
        letter-spacing: -1px;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .product-card {
        grid-template-columns: 1fr;
        padding: 30px;
        gap: 24px;
    }
    
    .product-image-container {
        max-height: 180px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}