/* =====================================================
   VIVENDODESURE - LANDING PAGE STYLES
   Design System: Dark Mode + Roxo Neon
   ===================================================== */

/* ======================= CSS VARIABLES ======================= */
:root {
    /* Colors */
    --bg-primary: #0a0a0a;
    --bg-secondary: #121212;
    --bg-tertiary: #1a1a1a;
    --bg-card: #151515;

    --accent-primary: #9D00FF;
    --accent-secondary: #B44DFF;
    --accent-glow: rgba(157, 0, 255, 0.5);
    --accent-subtle: rgba(157, 0, 255, 0.1);

    --text-primary: #FFFFFF;
    --text-secondary: #A0A0A0;
    --text-muted: #666666;

    --border-color: rgba(255, 255, 255, 0.08);
    --border-accent: rgba(157, 0, 255, 0.3);

    /* Typography */
    --font-primary: 'Outfit', sans-serif;
    --font-secondary: 'Space Grotesk', sans-serif;

    /* Spacing */
    --section-padding: 100px 0;
    --container-width: 1200px;
    --container-padding: 0 24px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 50%;
}

/* ======================= RESET & BASE ======================= */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul,
ol {
    list-style: none;
}

/* ======================= UTILITIES ======================= */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: var(--container-padding);
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-tag {
    display: inline-block;
    font-family: var(--font-secondary);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent-primary);
    padding: 8px 16px;
    background: var(--accent-subtle);
    border: 1px solid var(--border-accent);
    border-radius: 50px;
    margin-bottom: 20px;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-title {
    font-family: var(--font-secondary);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.section-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ======================= BUTTONS ======================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    font-family: var(--font-secondary);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    border-radius: var(--radius-md);
    transition: all var(--transition-medium);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: var(--text-primary);
    border: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px var(--accent-glow);
}

.btn-glow {
    position: relative;
    overflow: hidden;
}

.btn-glow::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.btn-glow::after {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: inherit;
    z-index: -1;
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {

    0%,
    100% {
        opacity: 0.5;
        filter: blur(10px);
    }

    50% {
        opacity: 0.8;
        filter: blur(20px);
    }
}

.btn-large {
    padding: 20px 48px;
    font-size: 1rem;
}

/* ======================= NAVIGATION ======================= */
.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
    position: relative;
    z-index: 10;
}

.logo-img {
    height: 50px;
    width: auto;
    object-fit: contain;
}

.nav-cta {
    font-family: var(--font-secondary);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 12px 24px;
    background: rgba(157, 0, 255, 0.15);
    border: 1px solid var(--border-accent);
    border-radius: var(--radius-md);
    transition: all var(--transition-medium);
}

.nav-cta:hover {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
}

/* ======================= HERO SECTION ======================= */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 50% 0%, rgba(157, 0, 255, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(157, 0, 255, 0.08) 0%, transparent 40%),
        radial-gradient(ellipse at 20% 80%, rgba(157, 0, 255, 0.05) 0%, transparent 40%);
    z-index: 0;
}

.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    opacity: 0.03;
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 1;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.hero-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 0;
}

.hero-title {
    font-family: var(--font-secondary);
    font-size: clamp(2.5rem, 7vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-secondary);
    max-width: 600px;
    margin-bottom: 40px;
    line-height: 1.7;
}

.hero-subtitle strong {
    color: var(--text-primary);
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.hero-scroll-indicator span {
    display: block;
    width: 26px;
    height: 44px;
    border: 2px solid var(--accent-primary);
    border-radius: 20px;
    position: relative;
    opacity: 0.8;
}

.hero-scroll-indicator span::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--accent-primary);
    border-radius: 4px;
    animation: scroll-indicator 2s ease-in-out infinite;
}

@keyframes scroll-indicator {
    0% {
        opacity: 0;
        transform: translateX(-50%) translateY(0);
    }

    30% {
        opacity: 1;
    }

    60% {
        opacity: 0;
        transform: translateX(-50%) translateY(16px);
    }

    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(0);
    }
}

/* ======================= MÉTODOS SECTION ======================= */
.metodos {
    padding: var(--section-padding);
    background: var(--bg-secondary);
    position: relative;
}

.metodos::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-accent), transparent);
}

.methods-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.method-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px;
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.method-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.method-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-accent);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.method-card:hover::before {
    opacity: 1;
}

.method-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-subtle);
    border: 1px solid var(--border-accent);
    border-radius: var(--radius-md);
    margin-bottom: 24px;
}

.method-icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--accent-primary);
}

.method-title {
    font-family: var(--font-secondary);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.method-description {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ======================= BENEFÍCIOS SECTION ======================= */
.beneficios {
    padding: var(--section-padding);
    background: var(--bg-primary);
    position: relative;
}

.beneficios::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(157, 0, 255, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.benefits-wrapper {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
}

.benefits-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 24px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-medium);
}

.benefit-item:hover {
    border-color: var(--border-accent);
    transform: translateX(8px);
}

.benefit-check {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: var(--radius-sm);
}

.benefit-check svg {
    width: 18px;
    height: 18px;
    stroke: var(--text-primary);
}

.benefit-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.benefit-content strong {
    font-family: var(--font-secondary);
    font-size: 1.05rem;
    font-weight: 600;
}

.benefit-content span {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ======================= RESULTADOS SECTION ======================= */
.resultados {
    padding: var(--section-padding);
    background: var(--bg-secondary);
    overflow: hidden;
}

.carousel-container {
    position: relative;
    margin: 0 -24px;
    padding: 0 24px;
}

.carousel-track {
    display: flex;
    gap: 20px;
    width: max-content;
    animation: scroll-marquee 40s linear infinite;
    padding: 20px 0;
}

.carousel-track:hover {
    animation-play-state: paused;
}

.carousel-track::-webkit-scrollbar {
    display: none;
}

.result-card {
    flex: 0 0 320px;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-medium);
}

.result-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-accent);
}

.result-card img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}

.result-placeholder {
    width: 100%;
    height: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    background: var(--bg-tertiary);
    color: var(--text-muted);
}

.result-placeholder svg {
    width: 48px;
    height: 48px;
    stroke: var(--text-muted);
}

.result-placeholder span {
    font-size: 0.85rem;
}

.carousel-controls {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 30px;
}

.carousel-btn {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    transition: all var(--transition-medium);
}

.carousel-btn:hover {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
}

.carousel-btn svg {
    width: 20px;
    height: 20px;
    stroke: var(--text-primary);
}

/* ======================= PREÇO SECTION ======================= */
.preco {
    padding: var(--section-padding);
    background: var(--bg-secondary);
    position: relative;
}

.preco::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 100%, rgba(157, 0, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.preco .container {
    max-width: 1400px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    text-align: center;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all var(--transition-medium);
}

.pricing-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-accent);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.pricing-card--featured {
    border: 2px solid var(--accent-primary);
    transform: scale(1.03);
    box-shadow: 0 0 40px rgba(157, 0, 255, 0.15);
}

.pricing-card--featured:hover {
    transform: scale(1.03) translateY(-4px);
}

.pricing-glow {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200%;
    height: 200px;
    background: radial-gradient(ellipse at center top, var(--accent-glow) 0%, transparent 70%);
    opacity: 0.3;
    pointer-events: none;
}

.pricing-header {
    margin-bottom: 32px;
    position: relative;
}

.pricing-badge {
    display: inline-block;
    font-family: var(--font-secondary);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--bg-primary);
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    padding: 6px 16px;
    border-radius: 50px;
    margin-bottom: 16px;
}

.pricing-name {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    font-weight: 600;
}

.pricing-value {
    margin-bottom: 32px;
}

.price-old {
    display: block;
    font-size: 1rem;
    color: var(--text-muted);
    text-decoration: line-through;
    margin-bottom: 8px;
}

.price-current {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 4px;
    margin-bottom: 8px;
}

.price-currency {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: 12px;
}

.price-amount {
    font-family: var(--font-secondary);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(135deg, var(--text-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-cents {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: 12px;
}

.price-info {
    display: block;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.price-installment {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 6px;
}

.pricing-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
    text-align: left;
    flex-grow: 1;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.pricing-features svg {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    stroke: var(--accent-primary);
}

.pricing-card .btn {
    width: 100%;
    margin-bottom: 24px;
}

.pricing-trust {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.trust-item svg {
    width: 18px;
    height: 18px;
    stroke: var(--text-muted);
}

/* ======================= FAQ SECTION ======================= */
.faq {
    padding: var(--section-padding);
    background: var(--bg-primary);
}

.faq-list {
    max-width: 700px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color var(--transition-medium);
}

.faq-item:hover,
.faq-item.active {
    border-color: var(--border-accent);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 24px;
    font-family: var(--font-secondary);
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
    text-align: left;
    transition: color var(--transition-fast);
}

.faq-question:hover {
    color: var(--accent-secondary);
}

.faq-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    position: relative;
    transition: transform var(--transition-medium);
}

.faq-icon::before,
.faq-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    background: var(--accent-primary);
    border-radius: 2px;
}

.faq-icon::before {
    width: 14px;
    height: 2px;
    transform: translate(-50%, -50%);
}

.faq-icon::after {
    width: 2px;
    height: 14px;
    transform: translate(-50%, -50%);
    transition: transform var(--transition-medium);
}

.faq-item.active .faq-icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-medium), padding var(--transition-medium);
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 24px 24px;
    color: var(--text-secondary);
    line-height: 1.7;
}

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

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 30px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--border-color);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
}

.footer-logo {
    height: 45px;
    width: auto;
    object-fit: contain;
}

.footer-brand p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.footer-links {
    display: flex;
    gap: 30px;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--accent-secondary);
}

.footer-social {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    transition: all var(--transition-medium);
}

.social-link:hover {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    transform: translateY(-2px);
}

.social-link svg {
    width: 20px;
    height: 20px;
    stroke: var(--text-primary);
}

.footer-bottom {
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ======================= ANIMATIONS ======================= */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate].animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger animations for cards */
.methods-grid [data-animate]:nth-child(1) {
    transition-delay: 0.1s;
}

.methods-grid [data-animate]:nth-child(2) {
    transition-delay: 0.2s;
}

.methods-grid [data-animate]:nth-child(3) {
    transition-delay: 0.3s;
}

.methods-grid [data-animate]:nth-child(4) {
    transition-delay: 0.4s;
}

@keyframes scroll-marquee {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(calc(-50% - 10px));
    }
}

/* ======================= RESPONSIVE ======================= */
@media (max-width: 768px) {
    :root {
        --section-padding: 70px 0;
    }

    .methods-grid {
        grid-template-columns: 1fr;
    }

    .method-card {
        padding: 30px;
    }

    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .btn {
        padding: 14px 28px;
        font-size: 0.85rem;
    }

    .btn-large {
        padding: 16px 32px;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 420px;
        margin: 0 auto;
    }

    .pricing-card {
        padding: 32px 24px;
    }

    .pricing-card--featured {
        transform: none;
    }

    .pricing-card--featured:hover {
        transform: translateY(-4px);
    }

    .price-amount {
        font-size: 3.5rem;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-brand {
        align-items: center;
    }

    .footer-links {
        flex-direction: column;
        gap: 16px;
    }

    .result-card {
        flex: 0 0 260px;
        height: 480px;
    }

    .result-placeholder {
        height: 350px;
    }

    .carousel-container {
        margin: 0 -16px;
        padding: 0 16px;
    }

    .pricing-trust {
        flex-direction: column;
        gap: 16px;
    }
}

@media (max-width: 480px) {
    .hero-subtitle {
        font-size: 0.95rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .benefit-item {
        padding: 18px;
    }

    .faq-question {
        padding: 18px;
        font-size: 0.9rem;
    }

    .faq-answer p {
        padding: 0 18px 18px;
        font-size: 0.9rem;
    }
}