/* ==========================================
   FYNLAX - LANDING PAGE STYLES
   Identidade Visual Oficial
   ========================================== */

/* ==========================================
   VARIÁVEIS CSS - PALETA DE CORES
   ========================================== */
:root {
    /* Paleta Principal */
    --azul-petroleo: #1A202C;
    --azul-eletrico: #2B6CB0;
    --branco: #FFFFFF;
    --cinza-claro: #CBD5E0;
    --cinza-escuro: #4A5568;
    
    /* Paleta Secundária */
    --verde-suave: #48BB78;
    --vermelho-suave: #E53E3E;
    
    /* Complementares */
    --azul-hover: #2C5282;
    --sombra-suave: rgba(26, 32, 44, 0.1);
    --sombra-media: rgba(26, 32, 44, 0.15);
    
    /* Tipografia */
    --font-principal: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    
    /* Espaçamentos */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
}

/* ==========================================
   RESET E BASE
   ========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-principal);
    line-height: 1.6;
    color: var(--azul-petroleo);
    background-color: var(--branco);
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* ==========================================
   CONTAINER
   ========================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ==========================================
   NAVBAR
   ========================================== */
.navbar {
    background: var(--branco);
    padding: var(--spacing-sm) 0;
    box-shadow: 0 2px 10px var(--sombra-suave);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-img {
    height: 40px;
    width: auto;
}

.nav-links {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-links a {
    color: var(--azul-petroleo);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--azul-eletrico);
}

.btn-nav {
    background: var(--azul-eletrico);
    color: var(--branco) !important;
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    transition: all 0.3s ease;
}

.btn-nav:hover {
    background: var(--azul-hover);
    transform: translateY(-2px);
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero {
    background: linear-gradient(135deg, var(--azul-petroleo) 0%, var(--azul-eletrico) 100%);
    color: var(--branco);
    padding: var(--spacing-xl) 0;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.95;
}

.hero-cta {
    margin-top: var(--spacing-md);
}

.cta-info {
    margin-top: var(--spacing-sm);
    font-size: 0.9rem;
    opacity: 0.9;
}

.dashboard-preview {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.symbol-preview {
    max-width: 300px;
    filter: brightness(0) invert(1);
}

/* ==========================================
   BUTTONS
   ========================================== */
.btn-primary,
.btn-pricing,
.btn-cta-main {
    display: inline-block;
    background: var(--azul-eletrico);
    color: var(--branco);
    padding: 1rem 2.5rem;
    font-size: 1.2rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
    box-shadow: 0 4px 15px rgba(43, 108, 176, 0.3);
}

.btn-primary:hover,
.btn-pricing:hover,
.btn-cta-main:hover {
    background: var(--azul-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(43, 108, 176, 0.4);
}

.btn-cta-main {
    font-size: 1.3rem;
    padding: 1.2rem 3rem;
}

/* ==========================================
   TRUST SECTION
   ========================================== */
.trust-section {
    background: var(--branco);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--cinza-claro);
}

.trust-badges {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.badge-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--cinza-escuro);
    font-size: 0.9rem;
}

.badge-icon {
    font-size: 1.2rem;
}

/* ==========================================
   URGENCY BANNER
   ========================================== */
.urgency-banner {
    background: linear-gradient(135deg, #f59e0b 0%, var(--vermelho-suave) 100%);
    color: var(--branco);
    padding: var(--spacing-sm);
    text-align: center;
}

.urgency-text {
    font-size: 1.1rem;
    font-weight: 600;
}

.urgency-counter {
    display: inline-block;
    background: rgba(0, 0, 0, 0.2);
    padding: 0.3rem 1rem;
    border-radius: 20px;
    margin-left: var(--spacing-sm);
}

/* ==========================================
   SECTIONS GENERAL
   ========================================== */
section {
    padding: var(--spacing-xl) 0;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: var(--spacing-md);
    color: var(--azul-petroleo);
}

.section-title-white {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: var(--spacing-md);
    color: var(--branco);
}

.subsection-title {
    font-size: 1.8rem;
    text-align: center;
    margin: var(--spacing-lg) 0 var(--spacing-md);
    color: var(--azul-petroleo);
}

/* ==========================================
   PROBLEM SECTION
   ========================================== */
.problem-section {
    background: var(--azul-petroleo);
    color: var(--branco);
}

.problem-content {
    max-width: 900px;
    margin: 0 auto;
}

.problem-text {
    font-size: 1.2rem;
    line-height: 1.8;
    text-align: center;
}

.problem-text p {
    margin-bottom: var(--spacing-sm);
}

/* ==========================================
   INTRO SECTION
   ========================================== */
.intro-section {
    background: var(--cinza-claro);
}

.intro-description {
    text-align: center;
    font-size: 1.2rem;
    max-width: 800px;
    margin: var(--spacing-md) auto;
}

.ideal-for {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-top: var(--spacing-md);
}

.ideal-item {
    background: var(--branco);
    padding: 0.8rem 1.5rem;
    border-radius: 30px;
    box-shadow: 0 2px 5px var(--sombra-suave);
    font-weight: 500;
}

/* ==========================================
   VIDEO SECTION
   ========================================== */
.video-section {
    background: var(--branco);
}

.video-container {
    max-width: 800px;
    margin: var(--spacing-lg) auto;
    text-align: center;
}

.video-placeholder {
    background: linear-gradient(135deg, var(--azul-eletrico) 0%, var(--azul-petroleo) 100%);
    height: 450px;
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--branco);
    margin-bottom: var(--spacing-sm);
}

.play-button {
    font-size: 4rem;
    margin-bottom: var(--spacing-sm);
}

.video-label {
    font-size: 1.2rem;
}

.video-description {
    color: var(--cinza-escuro);
    font-size: 1rem;
}

/* ==========================================
   FEATURES SECTION
   ========================================== */
.features-section {
    background: var(--cinza-claro);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.feature-card {
    background: var(--branco);
    padding: var(--spacing-md);
    border-radius: 15px;
    box-shadow: 0 4px 10px var(--sombra-suave);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px var(--sombra-media);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.feature-title {
    font-size: 1.4rem;
    margin-bottom: var(--spacing-sm);
    color: var(--azul-petroleo);
}

.feature-description {
    color: var(--cinza-escuro);
    line-height: 1.6;
}

/* ==========================================
   COMPARISON TABLE
   ========================================== */
.comparison-section {
    background: var(--branco);
}

.comparison-table {
    max-width: 900px;
    margin: var(--spacing-lg) auto;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 10px var(--sombra-suave);
}

.comparison-table table {
    width: 100%;
    border-collapse: collapse;
}

.comparison-table th {
    padding: var(--spacing-sm);
    font-size: 1.2rem;
    font-weight: 700;
}

.before-header {
    background: var(--vermelho-suave);
    color: var(--branco);
}

.after-header {
    background: var(--verde-suave);
    color: var(--branco);
}

.comparison-table td {
    padding: var(--spacing-sm);
    border-bottom: 1px solid var(--cinza-claro);
}

.before-cell {
    color: var(--vermelho-suave);
    background: #fee;
}

.after-cell {
    color: var(--verde-suave);
    background: #efe;
}

/* ==========================================
   TIMELINE SECTION
   ========================================== */
.timeline-section {
    background: var(--cinza-claro);
}

.timeline {
    max-width: 800px;
    margin: var(--spacing-lg) auto;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--azul-eletrico);
    transform: translateX(-50%);
}

.timeline-item {
    display: flex;
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.timeline-item:nth-child(odd) {
    flex-direction: row-reverse;
}

.timeline-item:nth-child(odd) .timeline-content {
    text-align: right;
}

.timeline-marker {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.timeline-day {
    background: var(--azul-eletrico);
    color: var(--branco);
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    box-shadow: 0 0 0 5px var(--branco), 0 0 0 8px var(--azul-eletrico);
}

.timeline-content {
    width: 45%;
    background: var(--branco);
    padding: var(--spacing-md);
    border-radius: 10px;
    box-shadow: 0 4px 10px var(--sombra-suave);
}

.timeline-content h4 {
    margin-bottom: var(--spacing-xs);
    color: var(--azul-petroleo);
}

.timeline-content p {
    color: var(--cinza-escuro);
}

/* ==========================================
   SOCIAL PROOF
   ========================================== */
.social-proof {
    background: linear-gradient(135deg, var(--azul-eletrico) 0%, var(--azul-petroleo) 100%);
    color: var(--branco);
    text-align: center;
}

.social-subtitle {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    max-width: 900px;
    margin: 0 auto;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* ==========================================
   TESTIMONIALS
   ========================================== */
.testimonials-section {
    background: var(--branco);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.testimonial-card {
    background: var(--cinza-claro);
    padding: var(--spacing-md);
    border-radius: 15px;
    border-left: 5px solid var(--azul-eletrico);
    box-shadow: 0 4px 10px var(--sombra-suave);
}

.testimonial-stars {
    color: #fbbf24;
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
}

.testimonial-quote {
    font-style: italic;
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
    color: var(--azul-petroleo);
}

.testimonial-author {
    font-weight: 600;
    color: var(--azul-eletrico);
}

/* ==========================================
   PRICING SECTION
   ========================================== */
.pricing-section {
    background: var(--cinza-claro);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    max-width: 900px;
    margin: var(--spacing-lg) auto;
}

.pricing-card {
    background: var(--branco);
    border-radius: 20px;
    padding: var(--spacing-lg);
    box-shadow: 0 10px 30px var(--sombra-suave);
    transition: all 0.3s ease;
    border: 3px solid transparent;
    position: relative;
}

.pricing-card:hover {
    transform: scale(1.03);
    border-color: var(--azul-eletrico);
}

.pricing-popular {
    border-color: var(--azul-eletrico);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--azul-eletrico);
    color: var(--branco);
    padding: 0.4rem 1.5rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
}

.pricing-title {
    text-align: center;
    color: var(--azul-eletrico);
    font-size: 1.8rem;
    margin-bottom: var(--spacing-xs);
}

.pricing-subtitle {
    text-align: center;
    color: var(--cinza-escuro);
    margin-bottom: var(--spacing-md);
}

.pricing-price {
    text-align: center;
    margin: var(--spacing-md) 0;
}

.price-currency {
    font-size: 1.5rem;
    color: var(--azul-petroleo);
    font-weight: 600;
}

.price-value {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--azul-petroleo);
}

.price-period {
    font-size: 1rem;
    color: var(--cinza-escuro);
}

.pricing-annual {
    text-align: center;
    color: var(--verde-suave);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.pricing-features {
    list-style: none;
    margin: var(--spacing-md) 0;
}

.pricing-features li {
    padding: 0.8rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--cinza-escuro);
}

.pricing-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--verde-suave);
    font-weight: 700;
    font-size: 1.3rem;
}

.pricing-card .btn-pricing {
    width: 100%;
    margin-top: var(--spacing-sm);
    display: block;
    text-align: center;
}

/* ==========================================
   GUARANTEE BOX
   ========================================== */
.guarantee-box {
    max-width: 700px;
    margin: var(--spacing-lg) auto 0;
    background: #ecfdf5;
    border: 3px solid var(--verde-suave);
    border-radius: 15px;
    padding: var(--spacing-md);
    text-align: center;
}

.guarantee-title {
    color: var(--verde-suave);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.guarantee-text {
    color: var(--azul-petroleo);
    line-height: 1.6;
}

/* ==========================================
   HOW IT WORKS
   ========================================== */
.how-section {
    background: var(--branco);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    max-width: 1000px;
    margin: var(--spacing-lg) auto;
}

.step-item {
    text-align: center;
    padding: var(--spacing-md);
}

.step-number {
    background: var(--azul-eletrico);
    color: var(--branco);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    margin: 0 auto var(--spacing-sm);
}

.step-title {
    color: var(--azul-petroleo);
    margin-bottom: var(--spacing-xs);
}

.step-description {
    color: var(--cinza-escuro);
}

/* ==========================================
   WHY DIFFERENT
   ========================================== */
.different-section {
    background: var(--cinza-claro);
}

.different-content {
    max-width: 800px;
    margin: var(--spacing-lg) auto;
    text-align: center;
}

.different-text {
    font-size: 1.3rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.different-highlight {
    color: var(--azul-eletrico);
    font-size: 1.5rem;
}

.different-points {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
    margin-top: var(--spacing-lg);
}

.different-point {
    text-align: center;
}

.point-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-xs);
}

.point-label {
    font-weight: 600;
    color: var(--azul-petroleo);
}

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

.faq-container {
    max-width: 800px;
    margin: var(--spacing-lg) auto;
}

.faq-item {
    background: var(--cinza-claro);
    margin-bottom: var(--spacing-sm);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 5px var(--sombra-suave);
}

.faq-question {
    background: var(--azul-eletrico);
    color: var(--branco);
    padding: var(--spacing-sm);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: var(--azul-hover);
}

.faq-toggle {
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

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

.faq-answer {
    padding: var(--spacing-sm);
    display: none;
    line-height: 1.6;
    color: var(--azul-petroleo);
    background: var(--branco);
}

.faq-item.active .faq-answer {
    display: block;
}

/* ==========================================
   FINAL CTA
   ========================================== */
.final-cta {
    background: var(--azul-petroleo);
    color: var(--branco);
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
}

.cta-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.cta-description {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-lg);
}

.bonus-box {
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-md);
    border-radius: 15px;
    max-width: 700px;
    margin: var(--spacing-lg) auto;
}

.bonus-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.bonus-list {
    text-align: left;
    line-height: 2;
    max-width: 500px;
    margin: 0 auto;
}

.btn-cta-main {
    margin: var(--spacing-lg) 0;
}

.cta-footer-info {
    margin-top: var(--spacing-md);
    opacity: 0.9;
}

.cta-footer-info p {
    margin: 0.3rem 0;
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
    background: var(--azul-petroleo);
    color: var(--branco);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.footer-logo-img {
    height: 40px;
    margin-bottom: var(--spacing-sm);
    filter: brightness(0) invert(1);
}

.footer-tagline {
    opacity: 0.8;
    font-size: 0.9rem;
}

.footer-column h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--branco);
}

.footer-column ul li {
    margin-bottom: 0.5rem;
}

.footer-column a {
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-column a:hover {
    opacity: 1;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: var(--spacing-sm);
    text-align: center;
    opacity: 0.7;
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */

/* Tablets */
@media (max-width: 992px) {
    .hero .container {
        grid-template-columns: 1fr;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .dashboard-preview {
        order: -1;
    }
    
    .timeline::before {
        left: 30px;
    }
    
    .timeline-item {
        flex-direction: column !important;
    }
    
    .timeline-marker {
        left: 30px;
    }
    
    .timeline-content {
        width: calc(100% - 100px);
        margin-left: 100px;
        text-align: left !important;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

/* Mobile */
@media (max-width: 768px) {
    :root {
        --spacing-xl: 3rem;
        --spacing-lg: 2rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-title,
    .section-title-white {
        font-size: 1.8rem;
    }
    
    .features-grid,
    .testimonials-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .comparison-table {
        overflow-x: auto;
    }
    
    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-md);
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .different-points {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-logo-img {
        margin: 0 auto var(--spacing-sm);
    }
    
    .video-placeholder {
        height: 250px;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero-title {
        font-size: 1.6rem;
    }
    
    .btn-primary,
    .btn-cta-main {
        font-size: 1rem;
        padding: 0.8rem 1.5rem;
    }
    
    .section-title,
    .section-title-white {
        font-size: 1.5rem;
    }
    
    .ideal-for {
        flex-direction: column;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .pricing-price .price-value {
        font-size: 2.5rem;
    }
}