/* Base Styles */
:root {
    /* Cores principais baseadas na logo P2Play */
    --primary-red: #ff0000;
    --primary-blue: #0066ff;
    --primary-pink: #ff0066;
    --primary-orange: #ff6600;
    --secondary-dark: #1a1a2e;
    --secondary-light: #f5f5f7;
    --text-dark: #333333;
    --text-light: #ffffff;
    --text-gray: #666666;
    --gradient-primary: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-pink) 50%, var(--primary-blue) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-pink) 100%);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.15);
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 62.5%; /* 10px = 1rem */
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    font-size: 1.6rem;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--secondary-light);
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: var(--primary-blue);
    transition: color var(--transition-fast);
}

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 8rem 0;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 2rem;
}

h1 {
    font-size: 4.8rem;
}

h2 {
    font-size: 3.6rem;
}

h3 {
    font-size: 2.4rem;
}

h4 {
    font-size: 2rem;
}

p {
    margin-bottom: 1.6rem;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}

.section-title:after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    margin: 2rem auto 0;
    border-radius: 2px;
}

.section-title span {
    color: var(--primary-red);
}

.section-subtitle {
    text-align: center;
    font-size: 1.8rem;
    color: var(--text-gray);
    margin-top: -3rem;
    margin-bottom: 4rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1.2rem 2.4rem;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    font-size: 1.6rem;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-light);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    color: var(--text-light);
}

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

.btn-secondary:hover {
    background-color: var(--primary-blue);
    color: var(--text-light);
    transform: translateY(-3px);
}

.btn-full {
    width: 100%;
}

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

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 8rem;
}

.logo img {
    height: 5rem;
    width: auto;
}

.nav-menu ul {
    display: flex;
    gap: 2.4rem;
}

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

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

.nav-menu a:hover:after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 3rem;
    height: 2.1rem;
    cursor: pointer;
}

.mobile-menu-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--text-dark);
    border-radius: 3px;
    transition: all var(--transition-normal);
}

/* Hero Section */
.hero {
    padding: 16rem 0 8rem;
    background: linear-gradient(135deg, rgba(255,255,255,0.9) 0%, rgba(240,240,255,0.9) 100%), url('../img/hero-bg.jpg');
    background-size: cover;
    background-position: center;
}

.hero-content {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.hero-text {
    flex: 1;
}

.hero-text h1 {
    margin-bottom: 2.4rem;
}

.hero-text h1 span {
    display: block;
    color: var(--primary-red);
}

.hero-text p {
    font-size: 1.8rem;
    margin-bottom: 3.2rem;
}

.hero-buttons {
    display: flex;
    gap: 1.6rem;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

/* Features Section */
.features {
    background-color: var(--text-light);
    padding: 6rem 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
}

.feature-card {
    background-color: var(--secondary-light);
    border-radius: var(--border-radius-md);
    padding: 3rem 2rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    margin: 0 auto 2rem;
    width: 8rem;
    height: 8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-secondary);
    border-radius: 50%;
    padding: 1.5rem;
}

.feature-icon img {
    width: 100%;
    height: auto;
    filter: brightness(0) invert(1);
}

.feature-card h3 {
    margin-bottom: 1.2rem;
    font-size: 2rem;
}

.feature-card p {
    color: var(--text-gray);
    font-size: 1.5rem;
}

/* Quality Section */
.quality {
    background: linear-gradient(135deg, var(--secondary-dark) 0%, #2a2a4a 100%);
    color: var(--text-light);
}

.quality .section-title:after {
    background: var(--gradient-primary);
}

.quality-content {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.quality-text {
    flex: 1;
}

.quality-text p {
    font-size: 1.8rem;
    margin-bottom: 3rem;
}

.quality-image {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

/* How It Works Section */
.how-it-works {
    background-color: var(--text-light);
}

.steps {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    max-width: 800px;
    margin: 0 auto;
}

.step {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.step-number {
    background: var(--gradient-primary);
    color: var(--text-light);
    width: 5rem;
    height: 5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.4rem;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content h3 {
    margin-bottom: 1rem;
}

/* Advantages Section */
.advantages {
    background-color: var(--secondary-light);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
}

.advantage-card {
    background-color: var(--text-light);
    border-radius: var(--border-radius-md);
    padding: 3rem 2rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.advantage-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
}

.advantage-icon {
    margin: 0 auto 2rem;
    width: 8rem;
    height: 8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-secondary);
    border-radius: 50%;
    padding: 1.5rem;
}

.advantage-icon img {
    width: 100%;
    height: auto;
    filter: brightness(0) invert(1);
}

.advantage-card h3 {
    margin-bottom: 1.2rem;
    font-size: 2rem;
}

.advantage-card p {
    color: var(--text-gray);
    font-size: 1.5rem;
}

/* Content Section */
.content-section {
    background: linear-gradient(135deg, rgba(255,255,255,0.9) 0%, rgba(240,240,255,0.9) 100%), url('../img/content-bg.jpg');
    background-size: cover;
    background-position: center;
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.content-card {
    background-color: var(--text-light);
    border-radius: var(--border-radius-md);
    padding: 3rem 2rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.content-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
}

.content-icon {
    margin: 0 auto 2rem;
    width: 8rem;
    height: 8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-secondary);
    border-radius: 50%;
    padding: 1.5rem;
}

.content-icon img {
    width: 100%;
    height: auto;
    filter: brightness(0) invert(1);
}

.content-card h3 {
    margin-bottom: 1.2rem;
    font-size: 2rem;
}

.content-card p {
    color: var(--text-gray);
    font-size: 1.5rem;
}

/* FAQ Section */
.faq {
    background-color: var(--text-light);
}

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

.faq-item {
    margin-bottom: 2rem;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    background-color: var(--secondary-light);
    padding: 2rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question h3 {
    margin: 0;
    font-size: 1.8rem;
}

.faq-toggle {
    font-size: 2.4rem;
    font-weight: 700;
    transition: transform var(--transition-normal);
}

.faq-answer {
    background-color: var(--text-light);
    padding: 0 2rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal), padding var(--transition-normal);
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-item.active .faq-answer {
    padding: 2rem;
    max-height: 500px;
}

/* CTA Section */
.cta {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-pink) 100%);
    color: var(--text-light);
    text-align: center;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    margin-bottom: 2rem;
}

.cta-content p {
    margin-bottom: 4rem;
    font-size: 1.8rem;
}

.cta-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    text-align: left;
}

.form-group {
    margin-bottom: 2rem;
}

.form-group:nth-child(3), .form-group:nth-child(4) {
    margin-bottom: 0;
}

input, select, textarea {
    width: 100%;
    padding: 1.5rem;
    border: none;
    border-radius: var(--border-radius-md);
    font-family: 'Poppins', sans-serif;
    font-size: 1.6rem;
}

input:focus, select:focus, textarea:focus {
    outline: 2px solid var(--primary-blue);
}

.cta-form button {
    grid-column: 1 / -1;
    margin-top: 2rem;
}

/* Footer */
.footer {
    background-color: var(--secondary-dark);
    color: var(--text-light);
    padding: 6rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-logo p {
    margin-top: 1.6rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer h4 {
    margin-bottom: 2rem;
    position: relative;
}

.footer h4:after {
    content: '';
    display: block;
    width: 40px;
    height: 3px;
    background: var(--gradient-primary);
    margin-top: 1rem;
    border-radius: 1.5px;
}

.footer-links ul, .footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-links a, .footer-contact a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
}

.footer-links a:hover, .footer-contact a:hover {
    color: var(--text-light);
}

.social-icons {
    display: flex;
    gap: 1.6rem;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: background-color var(--transition-normal);
}

.social-icons a:hover {
    background-color: var(--primary-blue);
}

.social-icons img {
    width: 2rem;
    height: 2rem;
    filter: brightness(0) invert(1);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 1.4rem;
}

.footer-bottom p {
    margin: 0;
    color: rgba(255, 255, 255, 0.7);
}

.footer-bottom ul {
    display: flex;
    gap: 2rem;
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.7);
}

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

/* WhatsApp Button */
.whatsapp-button {
    position: fixed;
    bottom: 3rem;
    right: 3rem;
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 6rem;
    height: 6rem;
    background-color: #25D366;
    border-radius: 50%;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.whatsapp-button:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

.whatsapp-button img {
    width: 3.2rem;
    height: 3.2rem;
}

/* Responsive Styles */
@media (max-width: 1200px) {
    html {
        font-size: 60%;
    }
}

@media (max-width: 992px) {
    html {
        font-size: 58%;
    }
    
    .features-grid, .advantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero-content {
        flex-direction: column;
    }
    
    .hero-image {
        justify-content: center;
    }
    
    .quality-content {
        flex-direction: column;
    }
    
    .quality-image {
        justify-content: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 56%;
    }
    
    .nav-menu {
        position: fixed;
        top: 8rem;
        left: 0;
        width: 100%;
        background-color: var(--text-light);
        box-shadow: var(--shadow-md);
        padding: 2rem 0;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
        z-index: 999;
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-menu ul {
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
    
    .content-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-form {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
}

@media (max-width: 576px) {
    html {
        font-size: 54%;
    }
    
    .features-grid, .advantages-grid {
        grid-template-columns: 1fr;
    }
    
    .hero {
        padding: 12rem 0 6rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    section {
        padding: 6rem 0;
    }
    
    h1 {
        font-size: 3.6rem;
    }
    
    h2 {
        font-size: 3rem;
    }
    
    .header-content {
        height: 7rem;
    }
    
    .logo img {
        height: 4rem;
    }
    
    .nav-menu {
        top: 7rem;
    }
    
    .whatsapp-button {
        width: 5rem;
        height: 5rem;
        bottom: 2rem;
        right: 2rem;
    }
    
    .whatsapp-button img {
        width: 2.8rem;
        height: 2.8rem;
    }
}