/* ===== DESIGN PHILOSOPHY: NEON LUXURY WELLNESS ===== */
/* Preto profundo + Vermelho neon + Branco puro */
/* Premium, acolhedor, transformador, moderno */

:root {
    --primary-black: #0a0a0a;
    --dark-gray: #1a1a1a;
    --neon-red: #ff0033;
    --neon-red-light: #ff6699;
    --white: #ffffff;
    --text-gray: #e0e0e0;
    --border-red: rgba(255, 0, 51, 0.3);
    --shadow-red: rgba(255, 0, 51, 0.1);
    
    --font-poppins: 'Poppins', sans-serif;
    --font-inter: 'Inter', sans-serif;
    
    --transition: 300ms ease-out;
    --transition-slow: 600ms ease-out;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-inter);
    background-color: var(--primary-black);
    color: var(--text-gray);
    line-height: 1.6;
}

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

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-red);
    z-index: 1000;
    padding: 20px 0;
}

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

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

.logo-title {
    font-family: var(--font-poppins);
    font-size: 18px;
    font-weight: 800;
    color: var(--white);
    letter-spacing: 2px;
}

.logo-subtitle {
    font-size: 12px;
    color: var(--neon-red);
    margin-top: 2px;
    letter-spacing: 1px;
}

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 60px;
}

.hero-background {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.7) 0%, rgba(255, 0, 51, 0.1) 50%, rgba(10, 10, 10, 0.7) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 700px;
    padding: 40px 20px;
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    font-family: var(--font-poppins);
    font-size: clamp(32px, 8vw, 56px);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 20px;
    line-height: 1.2;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: clamp(16px, 4vw, 20px);
    color: var(--text-gray);
    margin-bottom: 40px;
    line-height: 1.6;
}

.hero-cta-text {
    font-size: 14px;
    color: var(--neon-red-light);
    margin-top: 20px;
}

/* ===== BUTTONS ===== */
.btn {
    font-family: var(--font-poppins);
    font-weight: 700;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    display: inline-block;
    letter-spacing: 1px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--neon-red) 0%, #ff1a47 100%);
    color: var(--white);
    box-shadow: 0 0 20px rgba(255, 0, 51, 0.5);
}

.btn-primary:hover {
    box-shadow: 0 0 40px rgba(255, 0, 51, 0.8);
    transform: translateY(-3px) scale(1.05);
}

.btn-lg {
    padding: 18px 40px;
    font-size: 16px;
}

.btn-md {
    padding: 14px 32px;
    font-size: 14px;
}

/* ===== SECTIONS ===== */
section {
    padding: 80px 0;
}

.section-title {
    font-family: var(--font-poppins);
    font-size: clamp(32px, 6vw, 48px);
    font-weight: 800;
    color: var(--white);
    text-align: center;
    margin-bottom: 20px;
    line-height: 1.2;
}

.section-description {
    font-size: 18px;
    color: var(--text-gray);
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
    line-height: 1.8;
}

/* ===== PROMISE SECTION ===== */
.promise-section {
    background: linear-gradient(135deg, var(--dark-gray) 0%, var(--primary-black) 100%);
    border-top: 1px solid var(--border-red);
    border-bottom: 1px solid var(--border-red);
}

/* ===== HOW IT WORKS ===== */
.how-works {
    background: var(--primary-black);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.step-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-red);
    border-radius: 16px;
    padding: 40px 30px;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: all var(--transition);
    box-shadow: 0 8px 32px var(--shadow-red);
}

.step-card:hover {
    border-color: var(--neon-red);
    box-shadow: 0 8px 32px rgba(255, 0, 51, 0.3);
    transform: translateY(-10px);
}

.step-number {
    font-family: var(--font-poppins);
    font-size: 48px;
    font-weight: 800;
    color: var(--neon-red);
    margin-bottom: 20px;
}

.step-card h3 {
    font-family: var(--font-poppins);
    font-size: 20px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 15px;
}

.step-card p {
    font-size: 16px;
    color: var(--text-gray);
    line-height: 1.6;
}

/* ===== QUIZ SECTION ===== */
.quiz-section {
    background: var(--primary-black);
    padding: 100px 0;
}

.quiz-container {
    max-width: 700px;
    margin: 0 auto;
}

.quiz-header {
    text-align: center;
    margin-bottom: 40px;
}

.quiz-progress {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 40px;
}

.quiz-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--neon-red) 0%, var(--neon-red-light) 100%);
    transition: width 0.5s ease-out;
    box-shadow: 0 0 20px rgba(255, 0, 51, 0.5);
}

.quiz-question {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-red);
    border-radius: 16px;
    padding: 40px;
    backdrop-filter: blur(10px);
    animation: slideIn 0.5s ease-out;
}

.quiz-question h3 {
    font-family: var(--font-poppins);
    font-size: 24px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 30px;
    line-height: 1.4;
}

.quiz-options {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.quiz-option {
    background: rgba(255, 255, 255, 0.02);
    border: 2px solid var(--border-red);
    border-radius: 12px;
    padding: 18px 24px;
    cursor: pointer;
    transition: all var(--transition);
    text-align: left;
    font-size: 16px;
    color: var(--text-gray);
    font-weight: 500;
}

.quiz-option:hover {
    border-color: var(--neon-red);
    background: rgba(255, 0, 51, 0.1);
    transform: translateX(10px);
}

.quiz-option.selected {
    background: rgba(255, 0, 51, 0.2);
    border-color: var(--neon-red);
    color: var(--white);
    box-shadow: 0 0 20px rgba(255, 0, 51, 0.3);
}

.quiz-buttons {
    display: flex;
    gap: 15px;
    margin-top: 40px;
    justify-content: center;
}

/* ===== RESULT SECTION ===== */
.result-section {
    background: var(--primary-black);
    padding: 100px 0;
}

.result-card {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid var(--neon-red);
    border-radius: 20px;
    padding: 60px 40px;
    text-align: center;
    backdrop-filter: blur(10px);
    box-shadow: 0 0 60px rgba(255, 0, 51, 0.2);
    animation: scaleIn 0.6s ease-out;
    max-width: 700px;
    margin: 0 auto;
}

.result-title {
    font-family: var(--font-poppins);
    font-size: 32px;
    font-weight: 800;
    color: var(--neon-red);
    margin-bottom: 20px;
}

.result-emotion {
    font-family: var(--font-poppins);
    font-size: 48px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 30px;
}

.result-description {
    font-size: 18px;
    color: var(--text-gray);
    margin-bottom: 30px;
    line-height: 1.8;
}

.result-message {
    background: rgba(255, 0, 51, 0.1);
    border-left: 4px solid var(--neon-red);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 40px;
    font-size: 18px;
    color: var(--neon-red-light);
    font-style: italic;
}

.result-buttons {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 40px;
}

.result-buttons a {
    width: 100%;
}

.result-disclaimer {
    font-size: 13px;
    color: var(--text-gray);
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid var(--border-red);
}

/* ===== OFFER SECTION ===== */
.offer-section {
    background: linear-gradient(135deg, var(--dark-gray) 0%, var(--primary-black) 100%);
    border-top: 1px solid var(--border-red);
}

.offer-card {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid var(--neon-red);
    border-radius: 20px;
    padding: 60px 40px;
    text-align: center;
    backdrop-filter: blur(10px);
    box-shadow: 0 0 60px rgba(255, 0, 51, 0.2);
    max-width: 700px;
    margin: 0 auto;
}

.offer-card h2 {
    font-family: var(--font-poppins);
    font-size: 32px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 20px;
}

.offer-price {
    font-family: var(--font-poppins);
    font-size: 64px;
    font-weight: 800;
    color: var(--neon-red);
    margin-bottom: 30px;
}

.offer-description {
    font-size: 18px;
    color: var(--text-gray);
    margin-bottom: 40px;
    line-height: 1.8;
}

.offer-benefits {
    background: rgba(255, 0, 51, 0.05);
    border: 1px solid var(--border-red);
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 40px;
    text-align: left;
}

.benefit-item {
    font-size: 16px;
    color: var(--text-gray);
    margin-bottom: 15px;
    padding-left: 20px;
}

.benefit-item:last-child {
    margin-bottom: 0;
}

/* ===== CHALLENGE SECTION ===== */
.challenge-section {
    background: var(--primary-black);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 60px;
}

.benefit-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-red);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    font-family: var(--font-poppins);
    font-weight: 600;
    color: var(--white);
    transition: all var(--transition);
    cursor: pointer;
}

.benefit-card:hover {
    border-color: var(--neon-red);
    background: rgba(255, 0, 51, 0.1);
    transform: translateY(-5px);
    box-shadow: 0 0 20px rgba(255, 0, 51, 0.2);
}

/* ===== VALUE SECTION ===== */
.value-section {
    background: linear-gradient(135deg, var(--dark-gray) 0%, var(--primary-black) 100%);
    border-top: 1px solid var(--border-red);
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.value-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-red);
    border-radius: 16px;
    padding: 40px 30px;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: all var(--transition);
}

.value-card:hover {
    border-color: var(--neon-red);
    box-shadow: 0 8px 32px rgba(255, 0, 51, 0.3);
    transform: translateY(-10px);
}

.value-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.value-card h3 {
    font-family: var(--font-poppins);
    font-size: 18px;
    font-weight: 700;
    color: var(--white);
    line-height: 1.4;
}

/* ===== DISCLAIMER SECTION ===== */
.disclaimer-section {
    background: var(--primary-black);
    border-top: 1px solid var(--border-red);
    padding: 40px 0;
}

.disclaimer-text {
    font-size: 14px;
    color: var(--text-gray);
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ===== FACEBOOK SECTION ===== */
.facebook-section {
    background: linear-gradient(135deg, var(--dark-gray) 0%, var(--primary-black) 100%);
    border-top: 1px solid var(--border-red);
    border-bottom: 1px solid var(--border-red);
    padding: 80px 0;
}

.facebook-card {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid var(--neon-red);
    border-radius: 20px;
    padding: 60px 40px;
    text-align: center;
    backdrop-filter: blur(10px);
    box-shadow: 
        0 0 60px rgba(255, 0, 51, 0.2),
        0 20px 60px rgba(255, 0, 51, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    max-width: 700px;
    margin: 0 auto;
    animation: scaleIn 0.8s ease-out;
    position: relative;
    transform: perspective(1000px) rotateX(0deg);
    transition: all var(--transition);
}

.facebook-card:hover {
    box-shadow: 
        0 0 80px rgba(255, 0, 51, 0.3),
        0 30px 80px rgba(255, 0, 51, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
    transform: perspective(1000px) rotateX(2deg) translateY(-10px);
}

.facebook-icon {
    font-family: var(--font-poppins);
    font-size: 80px;
    font-weight: 800;
    color: var(--neon-red);
    margin-bottom: 20px;
    text-shadow: 0 0 30px rgba(255, 0, 51, 0.5);
}

.facebook-card h2 {
    font-family: var(--font-poppins);
    font-size: 32px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 20px;
    line-height: 1.3;
}

.facebook-card p {
    font-size: 18px;
    color: var(--text-gray);
    margin-bottom: 40px;
    line-height: 1.8;
}

.facebook-card .btn {
    margin-top: 20px;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--dark-gray);
    border-top: 1px solid var(--border-red);
    padding: 60px 0 30px;
}

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

.footer-branding h3 {
    font-family: var(--font-poppins);
    font-size: 18px;
    font-weight: 800;
    color: var(--white);
    letter-spacing: 2px;
    margin-bottom: 5px;
}

.footer-branding p {
    font-size: 12px;
    color: var(--neon-red);
    letter-spacing: 1px;
    margin-bottom: 30px;
}

.footer-copyright {
    text-align: center;
    font-size: 13px;
    color: var(--text-gray);
    padding-top: 30px;
    border-top: 1px solid var(--border-red);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    section {
        padding: 50px 0;
    }
    
    .hero-content {
        padding: 30px 20px;
    }
    
    .quiz-question {
        padding: 30px 20px;
    }
    
    .offer-card,
    .result-card {
        padding: 40px 20px;
    }
    
    .offer-price {
        font-size: 48px;
    }
    
    .facebook-card {
        padding: 40px 20px;
    }
    
    .facebook-icon {
        font-size: 60px;
    }
    
    .facebook-card h2 {
        font-size: 24px;
    }
    
    .facebook-card p {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 28px;
    }
    
    .section-title {
        font-size: 24px;
    }
    
    .btn-lg {
        padding: 16px 30px;
        font-size: 14px;
    }
    
    .quiz-question {
        padding: 20px 15px;
    }
    
    .quiz-option {
        padding: 15px 18px;
        font-size: 14px;
    }
}