/* ==========================================================================
   FLUXAR — STYLE.CSS
   Orquestra visual do site
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ==========================================================================
   RESET & BASE
   ========================================================================== */

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    background: var(--fx-bg, #0a0a0f);
    color: var(--fx-text, #ffffff);
    overflow-x: hidden;
    line-height: 1.6;
}

/* ==========================================================================
   BACKGROUND ELEMENTS
   ========================================================================== */

.grid-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(90deg, rgba(0, 240, 255, 0.03) 1px, transparent 1px),
        linear-gradient(rgba(0, 240, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
    pointer-events: none;
    z-index: 0;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

.orb {
    position: fixed;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    pointer-events: none;
    animation: float 20s ease-in-out infinite;
    z-index: 1;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, #00f0ff, transparent);
    top: -200px;
    left: -200px;
    animation-delay: 0s;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, #7000ff, transparent);
    top: 30%;
    right: -150px;
    animation-delay: -7s;
}

.orb-3 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, #ff00e5, transparent);
    bottom: -300px;
    left: 30%;
    animation-delay: -14s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(50px, 50px) scale(1.1); }
    50% { transform: translate(-30px, 80px) scale(0.9); }
    75% { transform: translate(-70px, -20px) scale(1.05); }
}

.particle {
    position: fixed;
    width: 2px;
    height: 2px;
    background: #00f0ff;
    border-radius: 50%;
    pointer-events: none;
    opacity: 0;
    animation: particleFloat 8s ease-in infinite;
    z-index: 1;
}

@keyframes particleFloat {
    0% {
        transform: translateY(100vh) translateX(0);
        opacity: 0;
    }
    10% {
        opacity: 0.5;
    }
    90% {
        opacity: 0.5;
    }
    100% {
        transform: translateY(-100px) translateX(100px);
        opacity: 0;
    }
}

/* ==========================================================================
   LAYOUT CONTAINERS
   ========================================================================== */

.fx-container {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.fx-section {
    padding: 120px 20px;
}

/* ==========================================================================
   NAVIGATION - FUNDO PRETO
   ========================================================================== */

.fx-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    backdrop-filter: blur(20px);
    background: rgba(0, 0, 0, 0.85); /* PRETO SÓLIDO */
    border-bottom: 1px solid rgba(0, 240, 255, 0.15);
    transition: all 0.3s ease;
}

.fx-nav.scrolled {
    background: rgba(0, 0, 0, 0.98); /* PRETO AINDA MAIS SÓLIDO AO ROLAR */
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.fx-nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.fx-logo {
    font-size: 22px;
    font-weight: 400;
    color: #ffffff;
    letter-spacing: 0.5px;
}

.fx-nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

.fx-nav-links a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 400;
    font-size: 15px;
    transition: all 0.3s ease;
    position: relative;
}

.fx-nav-links a:not(.fx-btn):hover {
    color: #00f0ff;
}

.fx-nav-links a:not(.fx-btn)::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #00f0ff, #ff00e5);
    transition: width 0.3s ease;
}

.fx-nav-links a:not(.fx-btn):hover::after {
    width: 100%;
}

.fx-mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: #ffffff;
    font-size: 24px;
    cursor: pointer;
}

/* ==========================================================================
   BUTTONS - CTAs MENOS BRILHANTES
   ========================================================================== */

.fx-btn {
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    font-size: 15px;
    border: none;
    position: relative;
    overflow: hidden;
}

.fx-btn-primary {
    background: linear-gradient(135deg, #00b8cc, #5a00cc); /* TONS MAIS SUAVES */
    color: white;
}

.fx-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 184, 204, 0.25); /* BRILHO REDUZIDO */
    background: linear-gradient(135deg, #00d4ea, #6a00e6);
}

.fx-btn-secondary {
    background: transparent;
    border: 2px solid #00b8cc; /* TOM MAIS SUAVE */
    color: #00d4ea;
}

.fx-btn-secondary:hover {
    background: #00b8cc;
    color: #0a0a0f;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 184, 204, 0.2);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.fx-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 100px 20px 50px;
}

.fx-hero-content {
    max-width: 900px;
}

.fx-hero-subtitle {
    font-size: 15px;
    font-weight: 400;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #a0a0b0;
    margin-bottom: 30px;
}

.fx-hero h1 {
    font-size: clamp(3rem, 8vw, 6.5rem);
    font-weight: 300;
    margin-bottom: 30px;
    line-height: 1.1;
    color: #ffffff;
    letter-spacing: -2px;
}

.fx-hero-description {
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    color: #a0a0b0;
    margin-bottom: 50px;
    font-weight: 300;
    line-height: 1.7;
}

.fx-hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ==========================================================================
   SECTION HEADERS
   ========================================================================== */

.fx-section-header {
    text-align: center;
    margin-bottom: 80px;
}

.fx-section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 300;
    margin-bottom: 20px;
    color: #ffffff;
    letter-spacing: -1px;
}

.fx-section-subtitle {
    font-size: 1.1rem;
    color: #a0a0b0;
    font-weight: 300;
}

/* ==========================================================================
   CARDS
   ========================================================================== */

.fx-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 80px;
}

.fx-card {
    background: rgba(20, 20, 35, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 240, 255, 0.1);
    border-radius: 20px;
    padding: 50px 40px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.fx-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.08), rgba(112, 0, 255, 0.08));
    opacity: 0;
    transition: opacity 0.4s ease;
}

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

.fx-card:hover {
    transform: translateY(-10px);
    border-color: #00d4ea;
    box-shadow: 0 20px 60px rgba(0, 184, 204, 0.15);
}

.fx-card h3 {
    font-size: 1.6rem;
    margin-bottom: 20px;
    color: #ffffff;
    position: relative;
    z-index: 1;
    font-weight: 500;
}

.fx-card p {
    color: #a0a0b0;
    line-height: 1.8;
    position: relative;
    z-index: 1;
    font-weight: 300;
    font-size: 15px;
}

.fx-card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #00d4ea;
    text-decoration: none;
    margin-top: 25px;
    font-weight: 500;
    transition: gap 0.3s ease;
    position: relative;
    z-index: 1;
    font-size: 15px;
}

.fx-card-link:hover {
    gap: 15px;
}

.fx-card-featured {
    text-align: center;
}

/* ==========================================================================
   PLATFORM CTA
   ========================================================================== */

.fx-platform-cta {
    max-width: 700px;
    margin: 0 auto;
}

/* ==========================================================================
   QUOTE SECTION
   ========================================================================== */

.fx-quote-section {
    text-align: center;
}

.fx-quote {
    max-width: 800px;
    margin: 0 auto;
    font-size: clamp(1.3rem, 3vw, 1.8rem);
    font-weight: 300;
    font-style: italic;
    color: #a0a0b0;
    line-height: 1.8;
}

.fx-quote-author {
    margin-top: 30px;
    font-size: 1rem;
    color: #00d4ea;
    font-weight: 400;
    font-style: normal;
}

/* ==========================================================================
   VALUES SECTION - ESTRUTURA MELHORADA
   ========================================================================== */

.fx-values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* FORÇAR 4 COLUNAS */
    gap: 30px;
    margin-top: 60px;
}

.fx-value-card {
    background: rgba(20, 20, 35, 0.4);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 240, 255, 0.08);
    border-radius: 20px;
    padding: 40px 25px; /* Reduzir padding lateral */
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    min-height: 320px; /* Altura mínima para manter uniformidade */
}

.fx-value-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 240, 255, 0.05), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.fx-value-card:hover::before {
    opacity: 1;
}

.fx-value-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 240, 255, 0.3);
    box-shadow: 0 15px 40px rgba(0, 184, 204, 0.15);
}

.fx-value-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 25px;
    color: #00d4ea;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 240, 255, 0.1);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.fx-value-card:hover .fx-value-icon {
    transform: scale(1.1);
    background: rgba(0, 240, 255, 0.2);
}

.fx-value-card h4 {
    font-size: 1.4rem;
    margin-bottom: 20px;
    color: #ffffff;
    font-weight: 500;
    position: relative;
    z-index: 1;
}

.fx-value-card p {
    color: #a0a0b0;
    font-size: 15px;
    font-weight: 300;
    line-height: 1.8;
    position: relative;
    z-index: 1;
}

/* ==========================================================================
   CTA SECTION
   ========================================================================== */

.fx-cta-section {
    text-align: center;
}

.fx-cta-box {
    background: rgba(20, 20, 35, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 240, 255, 0.2);
    border-radius: 30px;
    padding: 80px 40px;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.fx-cta-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 240, 255, 0.08), transparent);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.fx-cta-box h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    margin-bottom: 25px;
    position: relative;
    z-index: 1;
    font-weight: 400;
    letter-spacing: -0.5px;
}

.fx-cta-box p {
    color: #a0a0b0;
    margin-bottom: 40px;
    font-size: 1.1rem;
    position: relative;
    z-index: 1;
    font-weight: 300;
}

.fx-cta-box .fx-btn {
    position: relative;
    z-index: 1;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.fx-footer {
    padding: 60px 20px 30px;
    text-align: center;
    border-top: 1px solid rgba(0, 240, 255, 0.1);
    position: relative;
    z-index: 2;
}

.fx-footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.fx-footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.fx-footer-links a {
    color: #a0a0b0;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 15px;
    font-weight: 300;
}

.fx-footer-links a:hover {
    color: #00d4ea;
}

.fx-footer-bottom {
    color: #a0a0b0;
    font-size: 0.9rem;
    font-weight: 300;
}

.fx-footer-bottom p {
    margin: 5px 0;
}

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

@media (max-width: 768px) {
    .fx-nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(0, 0, 0, 0.98);
        flex-direction: column;
        padding: 20px;
        border-bottom: 1px solid rgba(0, 240, 255, 0.1);
    }

    .fx-nav-links.active {
        display: flex;
    }

    .fx-mobile-toggle {
        display: block;
    }

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

    .fx-values-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .fx-hero-buttons {
        flex-direction: column;
        align-items: center;
    }
}

/* ==========================================================================
   PÁGINA SOBRE - ESTILOS ESPECÍFICOS
   ========================================================================== */

/* Hero menor para páginas internas */
.fx-hero-small {
    min-height: 70vh;
    padding-top: 180px; /* Move o conteúdo mais para baixo */
}

/* Layout duas colunas */
.fx-two-column-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 60px;
    align-items: center;
}

.fx-content-block p {
    margin-bottom: 20px;
    color: var(--fx-text-dim);
    line-height: 1.8;
    font-size: 1.05rem;
}

.fx-align-left {
    text-align: left;
}

/* Quote Box */
.fx-quote-box {
    background: rgba(20, 20, 35, 0.4);
    border-left: 4px solid var(--fx-primary);
    padding: 40px;
    border-radius: 12px;
}

.fx-quote-box blockquote {
    font-size: 1.3rem;
    font-style: italic;
    color: var(--fx-text);
    line-height: 1.7;
    margin-bottom: 20px;
    font-weight: 300;
}

.fx-quote-box .fx-quote-author {
    font-size: 0.95rem;
    color: var(--fx-primary);
    font-style: normal;
}

/* Background mais escuro */
.fx-bg-darker {
    background: rgba(5, 5, 10, 0.5);
}

/* Features List */
.fx-features-list {
    max-width: 900px;
    margin: 0 auto;
}

.fx-feature-item {
    display: flex;
    gap: 30px;
    margin-bottom: 50px;
    padding: 40px;
    background: rgba(20, 20, 35, 0.3);
    border-radius: 16px;
    border: 1px solid rgba(0, 240, 255, 0.05);
    transition: all 0.3s ease;
}

.fx-feature-item:hover {
    border-color: rgba(0, 240, 255, 0.2);
    transform: translateX(10px);
}

.fx-feature-number {
    font-size: 3rem;
    font-weight: 700;
    color: rgba(0, 212, 234, 0.2);
    min-width: 80px;
    line-height: 1;
}

.fx-feature-content h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--fx-text);
    font-weight: 500;
}

.fx-feature-content p {
    color: var(--fx-text-dim);
    line-height: 1.8;
    font-size: 1.05rem;
}

/* Manifesto Section */
.fx-manifesto-section {
    background: linear-gradient(135deg, rgba(0, 184, 204, 0.05), rgba(90, 0, 204, 0.05));
}

.fx-manifesto-box {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: 60px 40px;
}

.fx-manifesto-label {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--fx-primary);
    margin-bottom: 30px;
    font-weight: 500;
}

.fx-manifesto-box h2 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 300;
    line-height: 1.4;
    margin-bottom: 30px;
    font-style: italic;
}

.fx-manifesto-text {
    font-size: 1.1rem;
    color: var(--fx-text-dim);
    line-height: 1.9;
    font-weight: 300;
}

/* Responsivo para tablets - manter 2 colunas */
@media (max-width: 1024px) and (min-width: 769px) {
    .fx-values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Responsivo para mobile - 1 coluna */
@media (max-width: 768px) {
    .fx-nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(0, 0, 0, 0.98);
        flex-direction: column;
        padding: 20px;
        border-bottom: 1px solid rgba(0, 240, 255, 0.1);
    }

    .fx-nav-links.active {
        display: flex;
    }

    .fx-mobile-toggle {
        display: block;
    }

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

    .fx-values-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .fx-hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .fx-hero-small {
        padding-top: 140px; /* Menos padding no mobile */
    }
}

/* Responsive para tablets */
@media (max-width: 1024px) and (min-width: 769px) {
    .fx-two-column-layout {
        gap: 40px;
    }
}

/* Responsive para página Sobre - Mobile */
@media (max-width: 768px) {
    .fx-two-column-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .fx-feature-item {
        flex-direction: column;
        text-align: center;
        gap: 20px;
        padding: 30px 20px;
    }

    .fx-feature-number {
        font-size: 2.5rem;
    }

    .fx-quote-box {
        padding: 30px 20px;
    }
}

/* ==========================================================================
   PÁGINA SOLUÇÕES - ESTILOS ESPECÍFICOS
   ========================================================================== */

/* Grid de Soluções */
.fx-solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.fx-solution-card {
    background: rgba(20, 20, 35, 0.5);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 240, 255, 0.1);
    border-radius: 24px;
    padding: 50px 40px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.fx-solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.05), rgba(112, 0, 255, 0.05));
    opacity: 0;
    transition: opacity 0.4s ease;
}

.fx-solution-card:hover::before {
    opacity: 1;
}

.fx-solution-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 212, 234, 0.3);
    box-shadow: 0 20px 60px rgba(0, 184, 204, 0.2);
}

.fx-solution-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 30px;
    color: var(--fx-primary);
    background: rgba(0, 240, 255, 0.1);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
    transition: all 0.3s ease;
}

.fx-solution-card:hover .fx-solution-icon {
    transform: scale(1.1);
    background: rgba(0, 240, 255, 0.15);
}

.fx-solution-card h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--fx-text);
    font-weight: 500;
    position: relative;
    z-index: 1;
}

.fx-solution-card > p {
    color: var(--fx-text-dim);
    line-height: 1.8;
    margin-bottom: 30px;
    font-size: 1.05rem;
    position: relative;
    z-index: 1;
}

.fx-solution-benefits {
    list-style: none;
    padding: 0;
    position: relative;
    z-index: 1;
}

.fx-solution-benefits li {
    color: var(--fx-text-dim);
    padding-left: 30px;
    margin-bottom: 12px;
    position: relative;
    font-size: 0.95rem;
    line-height: 1.6;
}

.fx-solution-benefits li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--fx-primary);
    font-weight: 700;
    font-size: 1.2rem;
}

/* Process Steps */
.fx-process-steps {
    max-width: 900px;
    margin: 60px auto 0;
}

.fx-step {
    display: flex;
    gap: 30px;
    margin-bottom: 50px;
    align-items: flex-start;
    padding: 40px;
    background: rgba(20, 20, 35, 0.3);
    border-radius: 20px;
    border: 1px solid rgba(0, 240, 255, 0.05);
    transition: all 0.3s ease;
}

.fx-step:hover {
    border-color: rgba(0, 240, 255, 0.2);
    transform: translateX(10px);
}

.fx-step-number {
    font-size: 3.5rem;
    font-weight: 700;
    color: rgba(0, 212, 234, 0.15);
    min-width: 90px;
    line-height: 1;
}

.fx-step-content h4 {
    font-size: 1.6rem;
    margin-bottom: 15px;
    color: var(--fx-text);
    font-weight: 500;
}

.fx-step-content p {
    color: var(--fx-text-dim);
    line-height: 1.8;
    font-size: 1.05rem;
}

/* Use Cases Grid */
.fx-use-cases {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.fx-use-case {
    background: rgba(20, 20, 35, 0.4);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 240, 255, 0.08);
    border-radius: 16px;
    padding: 35px 30px;
    transition: all 0.3s ease;
}

.fx-use-case:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 240, 255, 0.2);
    box-shadow: 0 15px 40px rgba(0, 184, 204, 0.1);
}

.fx-use-case h4 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--fx-primary);
    font-weight: 500;
}

.fx-use-case p {
    color: var(--fx-text-dim);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* Responsive para Soluções */
@media (max-width: 768px) {
    .fx-solutions-grid {
        grid-template-columns: 1fr;
    }

    .fx-step {
        flex-direction: column;
        text-align: center;
        gap: 20px;
        padding: 30px 20px;
    }

    .fx-step-number {
        font-size: 3rem;
    }

    .fx-use-cases {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   PÁGINA PLATFORM - ESTILOS ESPECÍFICOS
   ========================================================================== */

/* Platform Vision */
.fx-platform-vision {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 80px;
}

.fx-platform-description {
    font-size: 1.2rem;
    color: var(--fx-text-dim);
    line-height: 1.9;
    margin-top: 30px;
    font-weight: 300;
}

/* Platform Preview */
.fx-platform-preview {
    max-width: 900px;
    margin: 0 auto;
}

.fx-preview-box {
    background: rgba(20, 20, 35, 0.6);
    border: 1px solid rgba(0, 240, 255, 0.2);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 184, 204, 0.15);
}

.fx-preview-header {
    background: rgba(0, 0, 0, 0.3);
    padding: 15px 20px;
    display: flex;
    gap: 8px;
    border-bottom: 1px solid rgba(0, 240, 255, 0.1);
}

.fx-preview-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(160, 160, 176, 0.3);
}

.fx-preview-content {
    padding: 60px 40px;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.fx-preview-text {
    font-family: 'Courier New', monospace;
    font-size: 1.1rem;
    color: var(--fx-primary);
    line-height: 2;
}

.fx-preview-text p {
    opacity: 0;
    animation: fadeInCode 0.5s ease forwards;
}

.fx-preview-text p:nth-child(1) { animation-delay: 0.2s; }
.fx-preview-text p:nth-child(2) { animation-delay: 0.4s; }
.fx-preview-text p:nth-child(3) { animation-delay: 0.6s; }
.fx-preview-text p:nth-child(4) { animation-delay: 0.8s; }

@keyframes fadeInCode {
    to { opacity: 1; }
}

/* Platform Features */
.fx-platform-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.fx-platform-feature {
    background: rgba(20, 20, 35, 0.4);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 240, 255, 0.08);
    border-radius: 20px;
    padding: 45px 35px;
    text-align: center;
    transition: all 0.4s ease;
}

.fx-platform-feature:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 240, 255, 0.25);
    box-shadow: 0 20px 50px rgba(0, 184, 204, 0.15);
}

.fx-feature-icon-large {
    width: 90px;
    height: 90px;
    margin: 0 auto 30px;
    color: var(--fx-primary);
    background: rgba(0, 240, 255, 0.08);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.fx-platform-feature:hover .fx-feature-icon-large {
    transform: scale(1.1);
    background: rgba(0, 240, 255, 0.15);
}

.fx-platform-feature h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--fx-text);
    font-weight: 500;
}

.fx-platform-feature p {
    color: var(--fx-text-dim);
    line-height: 1.8;
    font-size: 1rem;
}

/* Platform Benefits */
.fx-platform-benefits {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.fx-benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* FORÇAR 4 COLUNAS */
    gap: 30px;
    margin-top: 60px;
}

.fx-benefit-item {
    padding: 30px 20px;
    background: rgba(20, 20, 35, 0.3);
    border-radius: 16px;
    border: 1px solid rgba(0, 240, 255, 0.08);
    transition: all 0.3s ease;
}

.fx-benefit-item:hover {
    border-color: rgba(0, 240, 255, 0.2);
    transform: translateY(-5px);
}

.fx-benefit-number {
    font-size: 3.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--fx-primary), var(--fx-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
    line-height: 1;
}

.fx-benefit-item p {
    color: var(--fx-text-dim);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* Waitlist Section */
.fx-waitlist-section {
    background: linear-gradient(135deg, rgba(0, 184, 204, 0.05), rgba(90, 0, 204, 0.05));
}

.fx-waitlist-box {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    padding: 60px 40px;
    background: rgba(20, 20, 35, 0.5);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 240, 255, 0.15);
    border-radius: 24px;
}

.fx-waitlist-box h2 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    margin-bottom: 25px;
    font-weight: 400;
}

.fx-waitlist-box > p {
    color: var(--fx-text-dim);
    margin-bottom: 40px;
    font-size: 1.05rem;
    line-height: 1.8;
}

.fx-waitlist-form {
    display: flex;
    gap: 15px;
    max-width: 550px;
    margin: 0 auto 20px;
}

.fx-input {
    flex: 1;
    padding: 15px 25px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 240, 255, 0.2);
    border-radius: 50px;
    color: var(--fx-text);
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
}

.fx-input::placeholder {
    color: rgba(160, 160, 176, 0.6);
}

.fx-input:focus {
    outline: none;
    border-color: var(--fx-primary);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(0, 212, 234, 0.1);
}

.fx-waitlist-note {
    font-size: 0.85rem;
    color: rgba(160, 160, 176, 0.7);
    font-style: italic;
}

/* Responsive Platform - Tablets */
@media (max-width: 1024px) and (min-width: 769px) {
    .fx-benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Responsive Platform - Mobile */
@media (max-width: 768px) {
    .fx-platform-features {
        grid-template-columns: 1fr;
    }

    .fx-benefits-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .fx-waitlist-form {
        flex-direction: column;
    }

    .fx-preview-content {
        padding: 40px 20px;
        min-height: 250px;
    }

    .fx-preview-text {
        font-size: 0.95rem;
    }
}

/* ==========================================================================
   PÁGINA CONTATO - ESTILOS ESPECÍFICOS
   ========================================================================== */

/* Contact Layout */
.fx-contact-layout {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
    align-items: start;
}

/* Contact Form */
.fx-contact-form-wrapper h2 {
    font-size: 2rem;
    margin-bottom: 15px;
    font-weight: 400;
}

.fx-form-description {
    color: var(--fx-text-dim);
    margin-bottom: 40px;
    font-size: 1.05rem;
}

.fx-contact-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.fx-form-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.fx-form-group label {
    color: var(--fx-text);
    font-size: 0.95rem;
    font-weight: 500;
}

.fx-textarea {
    resize: vertical;
    min-height: 120px;
    font-family: inherit;
}

.fx-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%2300d4ea' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 20px center;
    padding-right: 45px;
}

.fx-btn-block {
    width: 100%;
    margin-top: 10px;
}

/* Contact Info */
.fx-contact-info {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.fx-info-card {
    background: rgba(20, 20, 35, 0.5);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 240, 255, 0.1);
    border-radius: 20px;
    padding: 40px 35px;
}

.fx-info-card h3 {
    font-size: 1.6rem;
    margin-bottom: 15px;
    font-weight: 500;
}

.fx-info-card > p {
    color: var(--fx-text-dim);
    margin-bottom: 35px;
    line-height: 1.7;
}

.fx-info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    align-items: flex-start;
}

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

.fx-info-icon {
    width: 50px;
    height: 50px;
    background: rgba(0, 240, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--fx-primary);
    flex-shrink: 0;
}

.fx-info-item h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: var(--fx-text);
    font-weight: 500;
}

.fx-info-item a {
    color: var(--fx-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.fx-info-item a:hover {
    color: #00f0ff;
}

.fx-info-item p {
    color: var(--fx-text-dim);
    line-height: 1.6;
}

.fx-info-card-small {
    padding: 30px 35px;
}

.fx-info-card-small h4 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    font-weight: 500;
}

.fx-info-card-small p {
    color: var(--fx-text-dim);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* FAQ Grid */
.fx-faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.fx-faq-item {
    background: rgba(20, 20, 35, 0.4);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 240, 255, 0.08);
    border-radius: 16px;
    padding: 35px 30px;
    transition: all 0.3s ease;
}

.fx-faq-item:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 240, 255, 0.2);
    box-shadow: 0 15px 40px rgba(0, 184, 204, 0.1);
}

.fx-faq-item h4 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--fx-text);
    font-weight: 500;
}

.fx-faq-item p {
    color: var(--fx-text-dim);
    line-height: 1.8;
    font-size: 0.95rem;
}

/* Responsive Contato */
@media (max-width: 1024px) {
    .fx-contact-layout {
        grid-template-columns: 1fr;
        gap: 50px;
    }
}

@media (max-width: 768px) {
    .fx-faq-grid {
        grid-template-columns: 1fr;
    }

    .fx-info-card,
    .fx-info-card-small {
        padding: 30px 25px;
    }
}