/* Reset e Estilos Globais */
:root {
    --primary-red: #e62b1e;
    --dark-red: #c00;
    --dark-grey: #2c2c2c;
    --medium-grey: #555;
    --light-grey: #f0f2f5;
    --background-color: #ffffff;
    --text-color: #333;
    --white: #fff;
    --font-family: 'Poppins', sans-serif;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.07);
    --border-radius: 12px;
}

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

body {
    font-family: var(--font-family);
    color: var(--text-color);
    background-color: var(--background-color);
    line-height: 1.7;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Cabeçalho Flutuante */
.main-header {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #e0e0e0;
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

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

.logo {
    max-width: 220px;
    height: auto;
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 30px;
}

.main-nav a {
    text-decoration: none;
    color: var(--medium-grey);
    font-weight: 500;
    transition: color 0.3s ease;
}

.main-nav a:hover {
    color: var(--primary-red);
}

.btn {
    padding: 10px 25px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.header-btn {
    background-color: var(--primary-red);
    color: var(--white);
}

.header-btn:hover {
    background-color: var(--dark-red);
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    padding: 80px 0;
    text-align: center;
    background-color: var(--light-grey);
}

.hero-content h1 {
    font-size: 3.2rem;
    font-weight: 700;
    color: var(--dark-grey);
    max-width: 800px;
    margin: 0 auto 20px auto;
}

.hero-content .subtitle {
    font-size: 1.2rem;
    color: var(--medium-grey);
    max-width: 700px;
    margin: 0 auto 30px auto;
}

.hero-btn {
    background-color: var(--dark-grey);
    color: var(--white);
    font-size: 1.1rem;
}

.hero-btn:hover {
    background-color: #000;
}

.features-bar {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 60px;
    border-top: 1px solid #ddd;
    padding-top: 40px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--medium-grey);
    font-weight: 500;
}

.feature-item i {
    color: var(--primary-red);
}

/* Seção de Preços */
.pricing-section {
    padding: 100px 0;
    background-color: var(--background-color);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-grey);
    margin-bottom: 60px;
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    align-items: start;
}

.card {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.card.featured {
    transform: scale(1.05);
    border: 2px solid var(--primary-red);
}

.featured-tag {
    position: absolute;
    top: 15px;
    right: -30px;
    background: var(--primary-red);
    color: var(--white);
    padding: 5px 30px;
    font-size: 0.9rem;
    font-weight: 600;
    transform: rotate(45deg);
}

.card-header {
    padding: 30px;
    text-align: center;
}

.card h3 {
    font-size: 1.5rem;
    color: var(--dark-grey);
    margin-bottom: 10px;
}

.card-subtitle {
    color: var(--medium-grey);
    margin-bottom: 20px;
}

.price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-grey);
}

.price sup {
    font-size: 1.2rem;
    font-weight: 500;
    top: -1em;
}

.price span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--medium-grey);
}

.price-consult {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--dark-grey);
    padding: 20px 0;
}

.card-body {
    padding: 0 30px 30px 30px;
    flex-grow: 1;
}

.card-body ul {
    list-style: none;
}

.card-body li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.card-body li i {
    color: var(--primary-red);
    width: 20px;
}

.card-footer {
    padding: 30px;
    border-top: 1px solid #eee;
    text-align: center;
}

.card-btn {
    background: var(--dark-grey);
    color: var(--white);
    width: 100%;
}

.card-btn:hover {
    background: #000;
}

.card.featured .card-btn {
    background: var(--primary-red);
}

.card.featured .card-btn:hover {
    background: var(--dark-red);
}

/* Contato e Footer */
.contact {
    padding: 80px 0;
    background-color: var(--light-grey);
}

footer {
    background-color: var(--dark-grey);
    color: var(--white);
    text-align: center;
    padding: 30px 0;
}