:root {
    --bg: #ffffff;
    --accent: #7c3aed;
    --accent-light: #a78bfa;
    --text: #0a0a0b;
    --text-muted: #52525b;
    --glass: rgba(0, 0, 0, 0.02);
    --glass-border: rgba(0, 0, 0, 0.06);
    --logo-filter: brightness(0) saturate(100%) invert(18%) sepia(88%) saturate(3665%) hue-rotate(258deg) brightness(88%) contrast(105%);
    --radius-lg: 32px;
    --radius-md: 20px;
    --transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: 'Outfit', sans-serif;
    line-height: 1.5;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
header {
    height: 130px; /* Adjusted for larger logo */
    display: flex;
    align-items: center;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    backdrop-filter: blur(20px);
    background: rgba(255, 255, 255, 0.85);
    border-bottom: 1px solid var(--glass-border);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo img {
    height: 76px; /* +15% from 66px */
    width: auto;
    filter: var(--logo-filter);
    transition: var(--transition);
}

.btn-primary-sm {
    background: var(--accent);
    color: #fff;
    padding: 14px 32px;
    border-radius: 100px;
    font-weight: 700;
    text-decoration: none;
    font-size: 1rem;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(124, 58, 237, 0.3);
}

.btn-primary-sm:hover {
    transform: translateY(-2px) scale(1.05);
    background: #000;
}

/* Hero "Apple Light" Style */
.hero-valley {
    padding-top: 200px;
    padding-bottom: 180px;
    position: relative;
    overflow: hidden;
    text-align: center;
    /* Mesh Gradient Background */
    background: 
        radial-gradient(at 0% 0%, rgba(124, 58, 237, 0.05) 0px, transparent 50%),
        radial-gradient(at 100% 0%, rgba(167, 139, 250, 0.05) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(124, 58, 237, 0.03) 0px, transparent 50%),
        radial-gradient(at 0% 100%, rgba(167, 139, 250, 0.03) 0px, transparent 50%),
        #ffffff;
}

/* Animated Mesh Flows */
.mesh-gradient-v {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
    filter: blur(80px); /* Massive blur for fluid feel */
    opacity: 0.2; /* Subtle visibility */
    pointer-events: none;
}

.blob {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: var(--accent);
}

.b1 { top: -100px; left: -100px; animation: move1 20s infinite alternate; }
.b2 { bottom: -100px; right: -100px; background: var(--accent-light); animation: move2 25s infinite alternate; }
.b3 { top: 50%; left: 50%; width: 400px; height: 400px; animation: move3 18s infinite alternate; }

@keyframes move1 {
    from { transform: translate(0, 0); }
    to { transform: translate(300px, 200px); }
}

@keyframes move2 {
    from { transform: translate(0, 0); }
    to { transform: translate(-400px, -200px); }
}

@keyframes move3 {
    from { transform: translate(-50%, -50%); }
    to { transform: translate(0%, 0%); }
}

.hero-content-v {
    position: relative;
    z-index: 10;
}

/* Glassmorphism Wrapper for Text */
.hero-text-centered {
    position: relative;
    padding: 40px;
    z-index: 2;
}

.hero-text-centered::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 140%;
    height: 140%;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.04) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    z-index: -1;
    pointer-events: none;
}

.hero-text-centered h1 {
    font-size: 6.5rem;
    font-weight: 950; /* Extra bolt */
    line-height: 0.9;
    margin-bottom: 32px;
    letter-spacing: -4px;
    color: var(--text);
}

.hero-text-centered h1 span {
    background: linear-gradient(135deg, var(--accent), #4c1d95);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 20px rgba(124, 58, 237, 0.1));
}

.hero-text-centered p {
    font-size: 1.6rem;
    color: var(--text-muted);
    max-width: 800px;
    margin: 0 auto 48px;
    font-weight: 400;
    backdrop-filter: blur(5px); /* Subtle glass feel */
}

.badge-v {
    display: inline-block;
    background: rgba(124, 58, 237, 0.08);
    color: var(--accent);
    padding: 10px 28px;
    border-radius: 100px;
    font-size: 0.9rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 32px;
    border: 1px solid rgba(124, 58, 237, 0.15);
    box-shadow: 0 4px 15px rgba(124, 58, 237, 0.1);
}

.hero-btns {
    display: flex;
    gap: 24px;
    align-items: center;
    justify-content: center;
}

.btn-valley-primary {
    background: #000;
    color: #fff;
    padding: 20px 48px;
    border-radius: 100px;
    font-weight: 700;
    text-decoration: none;
    font-size: 1.1rem;
    transition: var(--transition);
}

.btn-valley-link {
    color: var(--accent);
    text-decoration: none;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.1rem;
    transition: var(--transition);
}

.btn-valley-primary:hover {
    transform: translateY(-5px);
    background: var(--accent);
    box-shadow: 0 10px 30px rgba(124, 58, 237, 0.3);
}


/* Stats Bar: High Impact Purple */
.stats-bar {
    background: var(--accent); /* Brand Purple */
    padding: 80px 0;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(124, 58, 237, 0.3);
}

.stats-bar::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.stats-flex {
    display: flex;
    justify-content: space-around;
    align-items: center;
    position: relative;
    z-index: 2;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 20px;
    transition: var(--transition);
}

.stat-item:hover {
    transform: translateY(-8px);
}

.stat-icon {
    width: 48px;
    height: 48px;
    color: #fff;
    filter: drop-shadow(0 0 10px rgba(255,255,255,0.4));
}

.stat-val {
    display: block;
    font-size: 3.2rem;
    font-weight: 950;
    color: #fff;
    line-height: 1;
    margin-bottom: 4px;
}

.stat-lbl {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.stat-divider {
    width: 1px;
    height: 70px;
    background: rgba(255, 255, 255, 0.2);
}

/* About & Tech Section */
.about-access {
    padding: 160px 0;
    background: #fff;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text h2 {
    font-size: 3.8rem;
    font-weight: 900;
    line-height: 1;
    margin-bottom: 24px;
    letter-spacing: -2px;
}

.about-text p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 32px;
    line-height: 1.6;
}

.about-points {
    list-style: none;
    display: grid;
    gap: 16px;
}

.about-points li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    color: var(--text);
}

.about-points i {
    color: var(--accent);
    width: 24px;
}

/* Tech Card */
.tech-card {
    background: #fbfbfd;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 48px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.04);
}

.tech-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.tech-header i { color: var(--accent); width: 32px; }
.tech-header h3 { font-size: 1.8rem; font-weight: 800; }

.tech-card > p { color: var(--text-muted); margin-bottom: 32px; line-height: 1.5; }

/* Comparison UI */
.comparison-ui {
    display: grid;
    gap: 20px;
    margin-bottom: 32px;
}

.comp-item {
    display: grid;
    grid-template-columns: 100px 1fr 40px;
    align-items: center;
    gap: 16px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
}

.bar-bg {
    height: 8px;
    background: rgba(0,0,0,0.05);
    border-radius: 10px;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    background: #000;
    border-radius: 10px;
}

.bar-fill.full { width: 100%; }
.bar-fill.half { width: 50%; background: #94a3b8; }

.comp-item.access .bar-fill {
    background: var(--accent);
    box-shadow: 0 0 15px rgba(124, 58, 237, 0.3);
}

.val { color: var(--text-muted); }

.tech-footer {
    font-size: 0.95rem;
    color: var(--text-muted);
    font-style: italic;
    border-top: 1px solid var(--glass-border);
    padding-top: 24px;
}

/* Section Headers Refinement */
.section-header-v {
    text-align: center;
    margin-bottom: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.header-icon {
    width: 44px;
    height: 44px;
    color: var(--accent);
    margin-bottom: 24px;
    background: rgba(124, 58, 237, 0.05);
    padding: 10px;
    border-radius: 12px;
}

.section-header-v h2 {
    font-size: 4rem;
    font-weight: 900;
    letter-spacing: -2px;
    margin-bottom: 24px;
}

.section-header-v p { font-size: 1.3rem; color: var(--text-muted); }

/* Plans Section */
.plans-v { padding: 140px 0; background: #fff; }

.plans-grid-v {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.plan-v-card {
    background: #ffffff;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 64px 48px;
    transition: var(--transition);
    box-shadow: 0 10px 40px rgba(0,0,0,0.03);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

/* Diagonal Ribbon */
.ribbon-v {
    position: absolute;
    top: 25px;
    right: -40px;
    background: var(--accent);
    color: #fff;
    padding: 10px 50px;
    font-size: 0.75rem;
    font-weight: 900;
    text-transform: uppercase;
    transform: rotate(45deg);
    letter-spacing: 1px;
    box-shadow: 0 5px 15px rgba(124, 58, 237, 0.3);
}

.plan-v-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 30px 60px rgba(0,0,0,0.08);
    border-color: rgba(124, 58, 237, 0.3);
}

.plan-v-card.featured {
    border: 2px solid var(--accent);
    box-shadow: 0 30px 70px rgba(124, 58, 237, 0.12);
}

.p-category {
    font-size: 0.85rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.plan-v-card h3 {
    font-size: 1.8rem;
    font-weight: 900;
    margin-bottom: 24px;
}

.plan-v-speed {
    font-size: 5.5rem;
    font-weight: 950;
    line-height: 0.9;
    margin-bottom: 32px;
    letter-spacing: -3px;
    color: var(--text);
}

.plan-v-speed span {
    font-size: 1.2rem;
    color: var(--accent);
    display: block;
    font-weight: 800;
    letter-spacing: 2px;
}

.plan-v-list {
    list-style: none;
    margin-bottom: 40px;
    flex-grow: 1;
}

.plan-v-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-muted);
}

.plan-v-list li.item-incluso {
    background: rgba(124, 58, 237, 0.08); /* Brand Purple tint */
    color: var(--accent);
    padding: 12px 16px;
    border-radius: 12px;
    font-weight: 800;
    margin-left: -12px;
    width: calc(100% + 24px);
    border: 1px solid rgba(124, 58, 237, 0.1);
}

.plan-v-list i {
    color: var(--accent);
    width: 20px;
}

.plan-v-list li.item-incluso i {
    width: 22px;
    height: 22px;
}

.plan-v-price {
    margin-bottom: 32px;
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.p-curr { font-size: 1.2rem; font-weight: 800; }
.p-val { font-size: 4rem; font-weight: 900; color: #000; letter-spacing: -2px; }
.p-per { color: var(--text-muted); font-weight: 600; }

.btn-v-plan {
    background: #f1f5f9;
    color: #000;
    padding: 22px;
    border-radius: 100px;
    text-decoration: none;
    font-weight: 800;
    text-align: center;
    transition: var(--transition);
    font-size: 1.05rem;
}

.btn-v-plan.primary {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 10px 25px rgba(124, 58, 237, 0.25);
}

.btn-v-plan:hover {
    background: #000;
    color: #fff;
    transform: scale(1.02);
}

/* Bento Box Grid */
.bento-section { padding: 140px 0; background: #fbfbfd; }

.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 280px;
    gap: 32px;
}

.bento-item {
    background: #fff;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 48px;
    transition: var(--transition);
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
}

.b-tall { grid-row: span 2; display: flex; align-items: flex-end; }
.b-wide { grid-column: span 2; }

.bento-item:hover {
    border-color: var(--accent);
    transform: scale(1.02);
    box-shadow: 0 20px 50px rgba(0,0,0,0.05);
}

.bento-content i { width: 56px; height: 56px; color: var(--accent); margin-bottom: 24px; }
.bento-content h3 { font-size: 2rem; font-weight: 800; margin-bottom: 12px; }
.bento-content p { color: var(--text-muted); font-size: 1.1rem; }

/* Testimonials Section */
.testimonials-v {
    padding: 160px 0;
    background: #ffffff; /* Contrast against bento-section base */
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.testimonial-card {
    background: #fff;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 48px;
    transition: var(--transition);
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0,0,0,0.06);
    border-color: var(--accent);
}

.stars {
    display: flex;
    gap: 4px;
    margin-bottom: 24px;
}

.stars svg, 
.stars svg path {
    fill: #ffcc00 !important;
    stroke: #ffcc00 !important;
}

.stars i {
    width: 22px;
    height: 22px;
    display: flex;
}

.testimonial-card p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text);
    font-style: italic;
    margin-bottom: 32px;
    min-height: 80px;
}

.testigo-info strong {
    display: block;
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 4px;
}

.testigo-info span {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 600;
}

/* Responsive adjustment for testimonials */
@media (max-width: 1024px) {
    .testimonials-grid { grid-template-columns: 1fr; }
}

/* Footer */
.footer-v {
    padding: 80px 0 40px;
    background: linear-gradient(to bottom, #ffffff 0%, #f4f4f9 100%);
    border-top: 1px solid var(--glass-border);
}

.footer-v-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.footer-v-brand img { 
    height: 60px; 
    filter: var(--logo-filter);
    margin-bottom: 0; 
}

.footer-v-contact p { 
    display: flex; 
    align-items: center; 
    gap: 15px; 
    color: var(--text-muted); 
    font-size: 1.1rem;
    font-weight: 600;
}

.footer-v-bottom {
    text-align: center;
    border-top: 1px solid rgba(0,0,0,0.05);
    padding-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Footer Legal Links */
.footer-legal {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin: 10px 0;
}

.footer-legal a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition);
}

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

.footer-legal .sep {
    color: rgba(0,0,0,0.1);
}

@media (max-width: 768px) {
    .footer-legal {
        flex-direction: column;
        gap: 8px;
    }
    .footer-legal .sep { display: none; }
}

.footer-v-dev {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

/* Footer Refinements */
.footer-v-dev .groven-logo { 
    height: 36px; /* -20% size */
    filter: var(--logo-filter);
    transition: filter 0.3s ease;
}

.footer-v-dev a:hover .groven-logo {
    filter: brightness(0) saturate(100%) invert(12%) sepia(80%) saturate(4000%) hue-rotate(260deg) brightness(70%) contrast(110%);
}

.footer-v-dev a {
    text-decoration: none;
    line-height: 0;
}

/* Pulsating WA Button */
.wa-float-v {
    position: fixed;
    bottom: 35px;
    right: 35px;
    width: 70px;
    height: 70px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
    text-decoration: none;
    transition: var(--transition);
}

.wa-float-v::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: #25D366;
    opacity: 0.6;
    z-index: -1;
    animation: wa-pulse 2s infinite;
}

@keyframes wa-pulse {
    0% { transform: scale(1); opacity: 0.6; }
    100% { transform: scale(1.8); opacity: 0; }
}

.wa-float-v i {
    stroke: #fff;
    width: 38px;
    height: 38px;
}

/* Responsive Optimizations */
@media (max-width: 1024px) {
    .hero-text-centered h1 { font-size: 4.5rem; letter-spacing: -2px; }
    .about-grid { grid-template-columns: 1fr; gap: 60px; text-align: center; }
    .about-points { justify-content: center; }
    .about-points li { justify-content: center; }
    .plans-grid-v { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    header { height: 90px; }
    .btn-primary-sm { display: none; } /* Remove botão no mobile */
    nav { justify-content: center; } /* Centraliza logo */
    .logo img { height: 58px; } /* +15% from 50px */
    
    body { text-align: center; } /* Global Mobile Centering */
    
    .hero-valley { padding-top: 160px; padding-bottom: 100px; }
    .hero-text-centered h1 { font-size: 3.2rem; margin-bottom: 24px; }
    .hero-text-centered p { font-size: 1.2rem; }
    .hero-btns { flex-direction: column; width: 100%; align-items: center; }
    .hero-btns a { width: 100%; justify-content: center; }
    
    /* Stats Bar Mobile */
    .stats-flex { flex-direction: column; gap: 48px; }
    .stat-divider { display: none; }
    .stat-item { flex-direction: column; text-align: center; gap: 12px; }
    
    .about-access { padding: 80px 0; }
    .about-text h2 { font-size: 2.8rem; }
    .about-points { display: flex; flex-direction: column; align-items: center; }
    .tech-card { padding: 32px 24px; }
    
    .plans-grid-v { grid-template-columns: 1fr; }
    .plan-v-card { padding: 48px 32px; align-items: center; }
    .plan-v-list { width: 100%; text-align: left; }
    
    .section-header-v h2 { font-size: 2.8rem; }
    
    .testimonials-grid { grid-template-columns: 1fr; }
    .footer-v-top { flex-direction: column; gap: 40px; text-align: center; }
    .footer-v-contact p { justify-content: center; }
    
    .wa-float-v { width: 60px; height: 60px; bottom: 20px; right: 20px; }
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-content-v { grid-template-columns: 1fr; text-align: center; }
    .hero-text h1 { font-size: 3.5rem; }
    .hero-text p { margin-left: auto; margin-right: auto; }
    .hero-btns { justify-content: center; }
    .plans-grid-v { grid-template-columns: 1fr; }
    .bento-grid { grid-template-columns: 1fr; grid-auto-rows: auto; }
    .footer-v-top { flex-direction: column; gap: 40px; }
}