/* Variáveis CSS */
:root {
    --color-primary-light: #F9E8F0; /* Rosa claro */
    --color-secondary-light: #E8D8FF; /* Lilás */
    --color-tertiary-light: #DDF2E1; /* Verde suave */
    --color-cta: #6B4EFF; /* Roxo intenso */
    --color-cta-hover: #5a3edb; /* Roxo mais escuro */
    --color-text-dark: #1E1E1E; /* Quase preto */
    --color-text-neutral: #6B6B6B; /* Cinza */
    --color-background-white: #FFFFFF; /* Fundo branco */

    --font-poppins: 'Poppins', sans-serif;
    --font-lato: 'Lato', sans-serif;

    --border-radius-large: 20px;
    --shadow-soft: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* Reset e Estilos Gerais */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-lato);
    color: var(--color-text-dark);
    line-height: 1.6;
    background-color: var(--color-background-white);
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-poppins);
    color: var(--color-text-dark);
    margin-bottom: 15px;
}

h1 {
    font-size: 2.8em;
    font-weight: 700;
}

h2 {
    font-size: 2.2em;
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
}

h3 {
    font-size: 1.6em;
    font-weight: 600;
}

p {
    margin-bottom: 15px;
}

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

a:hover {
    text-decoration: underline;
}

.btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 50px;
    font-family: var(--font-poppins);
    font-weight: 600;
    text-align: center;
    transition: background-color 0.3s ease, transform 0.3s ease;
    cursor: pointer;
    border: none;
}

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

.btn-primary:hover {
    background-color: var(--color-cta-hover);
    transform: translateY(-3px);
    text-decoration: none;
}

/* Header */
.main-header {
    background-color: var(--color-background-white);
    padding: 15px 0;
    box-shadow: var(--shadow-soft);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.main-header .logo {
    font-family: var(--font-poppins);
    font-weight: 700;
    font-size: 1.8em;
    color: var(--color-cta);
}

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

.main-nav ul li {
    margin-left: 30px;
}

.main-nav ul li a {
    color: var(--color-text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
}

.main-nav ul li a:hover,
.main-nav ul li a.active {
    color: var(--color-cta);
    text-decoration: none;
}

.btn-cta-header {
    background-color: var(--color-cta);
    color: var(--color-background-white);
    padding: 10px 20px;
    font-size: 0.9em;
    border-radius: 30px;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-secondary-light));
    padding: 80px 0;
    display: flex;
    align-items: center;
    min-height: 70vh;
}

.hero-section .container {
    display: flex;
    align-items: center;
    gap: 40px;
}

.hero-content {
    flex: 1;
}

.hero-headline {
    font-size: 3.5em;
    line-height: 1.1;
    margin-bottom: 20px;
}

.hero-subheadline {
    font-size: 1.3em;
    color: var(--color-text-neutral);
    margin-bottom: 30px;
}

.hero-cta {
    font-size: 1.2em;
    padding: 18px 35px;
    margin-bottom: 20px;
}

.trust-badges {
    display: flex;
    gap: 20px;
    font-size: 0.9em;
    color: var(--color-text-neutral);
}

.hero-image {
    flex: 1;
    text-align: center;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-soft);
}

/* Pain Section */
.pain-section {
    padding: 80px 0;
    background-color: var(--color-background-white);
}

.pain-section .section-subtitle {
    max-width: 800px;
    margin: 0 auto 60px auto;
    text-align: center;
    font-size: 1.1em;
    color: var(--color-text-neutral);
}

.pain-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.pain-cards .card {
    background-color: var(--color-primary-light);
    padding: 30px;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-soft);
    text-align: center;
}

.pain-cards .card img {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
}

.pain-cards .card h3 {
    font-size: 1.4em;
    margin-bottom: 10px;
}

.pain-cards .card p {
    color: var(--color-text-neutral);
}

/* Mechanism Section */
.mechanism-section {
    padding: 80px 0;
    background-color: var(--color-tertiary-light);
    text-align: center;
}

.mechanism-section p {
    max-width: 800px;
    margin: 0 auto 40px auto;
    font-size: 1.1em;
    color: var(--color-text-neutral);
}

.mechanism-section .timeline img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-soft);
}

/* Solution Section */
.solution-section {
    padding: 80px 0;
    background-color: var(--color-background-white);
}

.solution-section .solution-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.solution-bullets {
    flex: 1;
}

.solution-bullets p {
    font-size: 1.1em;
    margin-bottom: 20px;
}

.solution-bullets ul {
    list-style: none;
}

.solution-bullets ul li {
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
    font-size: 1.1em;
}

.solution-bullets ul li::before {
    content: '✔';
    color: var(--color-cta);
    position: absolute;
    left: 0;
    font-weight: 700;
}

.solution-image {
    flex: 1;
    text-align: center;
}

.solution-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-soft);
}

/* Benefits Section */
.benefits-section {
    padding: 80px 0;
    background-color: var(--color-primary-light);
}

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

.benefit-item {
    background-color: var(--color-background-white);
    padding: 30px;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-soft);
    text-align: center;
}

.benefit-item img {
    width: 60px;
    height: 60px;
    margin-bottom: 15px;
}

.benefit-item p {
    font-weight: 500;
    color: var(--color-text-dark);
}

/* Proof Section (Testimonials) */
.proof-section {
    padding: 80px 0;
    background-color: var(--color-background-white);
}

.proof-section .section-subtitle {
    max-width: 800px;
    margin: 0 auto 60px auto;
    text-align: center;
    font-size: 1.1em;
    color: var(--color-text-neutral);
}

.testimonial-carousel {
    position: relative;
    max-width: 800px;
    margin: 0 auto 40px auto;
    overflow: hidden;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-soft);
    background-color: var(--color-secondary-light);
    padding: 40px;
}

.carousel-inner {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.testimonial-item {
    min-width: 100%;
    text-align: center;
    padding: 20px;
}

.testimonial-item img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 20px;
    border: 4px solid var(--color-cta);
}

.testimonial-item p {
    font-size: 1.2em;
    font-style: italic;
    margin-bottom: 15px;
    color: var(--color-text-dark);
}

.testimonial-item span {
    font-weight: 700;
    color: var(--color-cta);
}

.carousel-prev, .carousel-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
    font-size: 1.5em;
    border-radius: 5px;
    z-index: 10;
}

.carousel-prev {
    left: 10px;
}

.carousel-next {
    right: 10px;
}

.authority-seal {
    text-align: center;
    margin-top: 30px;
    font-size: 0.9em;
    color: var(--color-text-neutral);
}

.authority-seal .disclaimer {
    font-size: 0.8em;
    margin-top: 10px;
}

/* Offer Section */
.offer-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--color-secondary-light), var(--color-tertiary-light));
    text-align: center;
}

.offer-box {
    background-color: var(--color-background-white);
    max-width: 700px;
    margin: 0 auto 40px auto;
    padding: 40px;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-soft);
}

.offer-text {
    font-size: 1.2em;
    margin-bottom: 30px;
    color: var(--color-text-dark);
}

.price-box {
    margin-bottom: 30px;
}

.price-from {
    display: block;
    font-size: 1.2em;
    color: var(--color-text-neutral);
    text-decoration: line-through;
}

.price-to {
    display: block;
    font-size: 2.5em;
    font-weight: 700;
    color: var(--color-cta);
}

.bonus-list {
    list-style: none;
    margin-bottom: 30px;
    text-align: left;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.bonus-list li {
    padding-left: 30px;
    position: relative;
    margin-bottom: 10px;
    font-size: 1.1em;
}

.bonus-list li::before {
    content: '🎁';
    position: absolute;
    left: 0;
}

.offer-cta {
    font-size: 1.3em;
    padding: 20px 40px;
}

.guarantees {
    margin-top: 20px;
    font-size: 0.9em;
    color: var(--color-text-neutral);
}

.urgency-text {
    font-size: 1em;
    color: var(--color-text-neutral);
    font-style: italic;
}

/* Final CTA Section */
.final-cta-section {
    padding: 80px 0;
    background-color: var(--color-background-white);
    text-align: center;
}

.final-cta-section p {
    max-width: 700px;
    margin: 0 auto 40px auto;
    font-size: 1.1em;
    color: var(--color-text-neutral);
}

.final-cta {
    font-size: 1.2em;
    padding: 18px 35px;
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
    background-color: var(--color-primary-light);
}

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

.accordion-item {
    background-color: var(--color-background-white);
    border-radius: var(--border-radius-large);
    margin-bottom: 15px;
    box-shadow: var(--shadow-soft);
    overflow: hidden;
}

.accordion-header {
    width: 100%;
    padding: 20px 30px;
    text-align: left;
    font-family: var(--font-poppins);
    font-weight: 600;
    font-size: 1.2em;
    color: var(--color-text-dark);
    background-color: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.accordion-header::after {
    content: '+';
    font-size: 1.5em;
    transition: transform 0.3s ease;
}

.accordion-header[aria-expanded="true"]::after {
    transform: rotate(45deg);
}

.accordion-content {
    padding: 0 30px 20px 30px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out;
}

.accordion-content p {
    color: var(--color-text-neutral);
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
    background-color: var(--color-background-white);
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    padding: 40px;
    background-color: var(--color-tertiary-light);
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-soft);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--color-text-dark);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-family: var(--font-lato);
    font-size: 1em;
}

.form-group textarea {
    resize: vertical;
}

.checkbox-group {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.checkbox-group input[type="checkbox"] {
    margin-right: 10px;
}

.checkbox-group label a {
    color: var(--color-cta);
}

.contact-form .btn-primary {
    width: 100%;
    padding: 15px;
    font-size: 1.1em;
}

.form-message {
    margin-top: 20px;
    padding: 15px;
    border-radius: 8px;
    text-align: center;
    display: none; /* Hidden by default */
}

.form-message.success {
    background-color: #d4edda;
    color: #155724;
    border-color: #c3e6cb;
}

.form-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border-color: #f5c6cb;
}

.honeypot-field {
    position: absolute;
    left: -9999px;
    opacity: 0;
    height: 0;
    width: 0;
}

/* Footer */
.main-footer {
    background-color: var(--color-text-dark);
    color: var(--color-background-white);
    padding: 40px 0;
    text-align: center;
}

.footer-nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
}

.footer-nav ul li {
    margin: 0 15px;
}

.footer-nav ul li a {
    color: var(--color-background-white);
    font-weight: 400;
    transition: color 0.3s ease;
}

.footer-nav ul li a:hover {
    color: var(--color-cta);
}

.copyright {
    font-size: 0.9em;
    margin-bottom: 10px;
}

.medical-disclaimer {
    font-size: 0.8em;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.4;
    color: rgba(255, 255, 255, 0.7);
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    z-index: 10000;
}

.cookie-banner p {
    margin: 0;
    flex-grow: 1;
    margin-right: 20px;
}

.cookie-banner a {
    color: var(--color-cta);
    text-decoration: underline;
}

.cookie-buttons button {
    background-color: var(--color-cta);
    color: white;
    border: none;
    padding: 8px 15px;
    border-radius: 5px;
    cursor: pointer;
    margin-left: 10px;
    transition: background-color 0.3s ease;
}

.cookie-buttons button:hover {
    background-color: var(--color-cta-hover);
}

/* Responsividade */
@media (max-width: 1024px) {
    .hero-section .container {
        flex-direction: column;
        text-align: center;
    }

    .hero-image {
        margin-top: 40px;
    }

    .solution-section .solution-content {
        flex-direction: column;
    }

    .solution-image {
        margin-top: 40px;
    }
}

@media (max-width: 768px) {
    .main-header .container {
        flex-direction: column;
        gap: 15px;
    }

    .main-nav ul {
        flex-wrap: wrap;
        justify-content: center;
        margin-top: 10px;
    }

    .main-nav ul li {
        margin: 5px 10px;
    }

    .btn-cta-header {
        margin-top: 10px;
    }

    h1 {
        font-size: 2.5em;
    }

    h2 {
        font-size: 1.8em;
    }

    .hero-headline {
        font-size: 2.8em;
    }

    .hero-subheadline {
        font-size: 1.1em;
    }

    .pain-cards {
        grid-template-columns: 1fr;
    }

    .testimonial-carousel {
        padding: 20px;
    }

    .carousel-prev, .carousel-next {
        padding: 5px 10px;
        font-size: 1.2em;
    }

    .offer-box {
        padding: 20px;
    }

    .price-to {
        font-size: 2em;
    }

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

    .bonus-list li {
        padding-left: 0;
    }

    .bonus-list li::before {
        position: static;
        margin-right: 10px;
    }

    .accordion-header {
        font-size: 1.1em;
        padding: 15px 20px;
    }

    .accordion-content {
        padding: 0 20px 15px 20px;
    }

    .contact-form {
        padding: 20px;
    }

    .footer-nav ul {
        flex-direction: column;
        gap: 10px;
    }

    .footer-nav ul li {
        margin: 0;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    h1 {
        font-size: 2em;
    }

    h2 {
        font-size: 1.6em;
    }

    .hero-headline {
        font-size: 2.2em;
    }

    .hero-subheadline {
        font-size: 1em;
    }

    .btn {
        padding: 12px 25px;
        font-size: 0.9em;
    }

    .hero-cta {
        font-size: 1.1em;
        padding: 15px 30px;
    }

    .trust-badges {
        flex-direction: column;
        gap: 10px;
    }

    .pain-cards .card {
        padding: 20px;
    }

    .solution-bullets ul li {
        font-size: 1em;
    }

    .benefit-item {
        padding: 20px;
    }

    .testimonial-item p {
        font-size: 1em;
    }

    .offer-cta {
        font-size: 1.1em;
        padding: 15px 30px;
    }

    .cookie-banner {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .cookie-banner p {
        margin-right: 0;
    }

    .cookie-buttons {
        width: 100%;
        display: flex;
        justify-content: space-around;
    }

    .cookie-buttons button {
        margin-left: 0;
        flex: 1;
    }
}