:root {
    --bg-primary: #050508;
    --bg-secondary: #0a0a0f;
    --bg-tertiary: #111118;
    --bg-card: #16161f;
    --bg-hover: #1e1e2a;
    --bg-elevated: #252532;
    --accent: #00d4ff;
    --accent-secondary: #7c3aed;
    --accent-tertiary: #f59e0b;
    --accent-green: #10b981;
    --accent-gradient: linear-gradient(135deg, #00d4ff 0%, #7c3aed 50%, #f59e0b 100%);
    --accent-gradient-green: linear-gradient(135deg, #10b981 0%, #00d4ff 100%);
    --accent-gradient-soft: linear-gradient(135deg, rgba(0,212,255,0.1) 0%, rgba(124,58,237,0.1) 100%);
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #64748b;
    --text-dim: #475569;
    --border: #1e293b;
    --border-light: #334155;
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --glass: rgba(10, 10, 15, 0.7);
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.4);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.5);
    --shadow-glow: 0 0 40px rgba(0,212,255,0.15);
    --shadow-glow-green: 0 0 40px rgba(16,185,129,0.15);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

::selection { background: rgba(0, 212, 255, 0.3); color: var(--text-primary); }
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* Background */
.bg-grid {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: -2;
    background-image: linear-gradient(rgba(0, 212, 255, 0.015) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 212, 255, 0.015) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}
.bg-noise {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: -1;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    pointer-events: none;
}
.bg-glow {
    position: fixed; border-radius: 50%; filter: blur(120px); z-index: -1; pointer-events: none;
}
.bg-glow-1 { width: 500px; height: 500px; background: var(--accent); opacity: 0.08; top: -10%; left: -5%; animation: float1 25s infinite ease-in-out; }
.bg-glow-2 { width: 400px; height: 400px; background: var(--accent-secondary); opacity: 0.06; bottom: -5%; right: -5%; animation: float2 20s infinite ease-in-out; }
.bg-glow-3 { width: 300px; height: 300px; background: var(--accent-green); opacity: 0.05; top: 50%; left: 50%; animation: float3 30s infinite ease-in-out; }

@keyframes float1 { 0%,100%{transform:translate(0,0)scale(1)}33%{transform:translate(50px,-30px)scale(1.1)}66%{transform:translate(-30px,20px)scale(0.9)} }
@keyframes float2 { 0%,100%{transform:translate(0,0)scale(1)}50%{transform:translate(-40px,-60px)scale(1.15)} }
@keyframes float3 { 0%,100%{transform:translate(-50%,-50%)scale(1)}50%{transform:translate(-40%,-60%)scale(1.2)} }

/* Navigation */
nav { position: fixed; top: 0; width: 100%; z-index: 1000; transition: all 0.4s cubic-bezier(0.4,0,0.2,1); }
nav .nav-container { max-width: 1400px; margin: 0 auto; padding: 1.25rem 2rem; display: flex; justify-content: space-between; align-items: center; }
nav.scrolled { background: rgba(5,5,8,0.85); backdrop-filter: blur(20px) saturate(1.8); border-bottom: 1px solid var(--border); }
nav.scrolled .nav-container { padding: 0.875rem 2rem; }

.logo { font-family: 'JetBrains Mono', monospace; font-size: 1.25rem; font-weight: 700; display: flex; align-items: center; gap: 0.5rem; text-decoration: none; }
.logo-text { background: var(--accent-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.logo-cursor { display: inline-block; width: 2px; height: 1.2em; background: var(--accent); animation: blink 1s step-end infinite; margin-left: 2px; }
@keyframes blink { 0%,100%{opacity:1}50%{opacity:0} }

.nav-links { display: flex; gap: 0.5rem; list-style: none; align-items: center; }
.nav-links a { color: var(--text-muted); text-decoration: none; font-size: 0.875rem; font-weight: 500; padding: 0.5rem 1rem; border-radius: 8px; transition: all 0.3s ease; position: relative; }
.nav-links a:hover { color: var(--text-primary); background: var(--bg-card); }
.nav-links a.active { color: var(--accent); background: rgba(0,212,255,0.08); }
.nav-cta { margin-left: 1rem; padding: 0.625rem 1.25rem !important; background: var(--accent-gradient) !important; color: white !important; font-weight: 600 !important; border-radius: 8px !important; }
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 4px 20px rgba(0,212,255,0.3); }
.mobile-menu-btn { display: none; background: none; border: none; color: var(--text-primary); cursor: pointer; padding: 0.5rem; border-radius: 8px; transition: background 0.3s; }
.mobile-menu-btn:hover { background: var(--bg-card); }

/* Hero */
.hero { min-height: 100vh; display: flex; align-items: center; padding: 8rem 2rem 4rem; position: relative; overflow: hidden; }
.hero-container { max-width: 1400px; margin: 0 auto; width: 100%; display: grid; grid-template-columns: 1.1fr 1fr; gap: 4rem; align-items: center; }

.hero-badge { display: inline-flex; align-items: center; gap: 0.75rem; padding: 0.5rem 1rem; background: rgba(0,212,255,0.08); border: 1px solid rgba(0,212,255,0.2); border-radius: 100px; font-size: 0.8rem; color: var(--accent); margin-bottom: 2rem; font-weight: 500; letter-spacing: 0.5px; animation: pulse-glow 3s ease-in-out infinite; }
.hero-badge .dot { width: 8px; height: 8px; background: var(--success); border-radius: 50%; animation: pulse-dot 2s ease-in-out infinite; }
@keyframes pulse-dot { 0%,100%{opacity:1;transform:scale(1)}50%{opacity:0.5;transform:scale(0.8)} }
@keyframes pulse-glow { 0%,100%{box-shadow:0 0 20px rgba(0,212,255,0.1)}50%{box-shadow:0 0 40px rgba(0,212,255,0.2)} }

.hero h1 { font-family: 'Space Grotesk', sans-serif; font-size: clamp(2.5rem, 5vw, 4.5rem); font-weight: 700; line-height: 1.05; margin-bottom: 1.5rem; letter-spacing: -0.02em; }
.hero h1 .gradient-text { background: var(--accent-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; display: block; }

.hero-role { font-size: 1.35rem; color: var(--text-secondary); margin-bottom: 1.5rem; font-weight: 500; }
.hero-location { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--accent); font-size: 0.95rem; font-weight: 600; margin-bottom: 2rem; }

.hero-description { color: var(--text-secondary); font-size: 1.1rem; line-height: 1.8; margin-bottom: 2rem; max-width: 540px; }

.hero-quote { position: relative; padding: 1.5rem 1.5rem 1.5rem 2rem; margin-bottom: 2.5rem; background: var(--bg-card); border-radius: 12px; border-left: 3px solid var(--accent); }
.hero-quote::before { content: '"'; position: absolute; top: 0.5rem; left: 1rem; font-size: 3rem; color: var(--accent); opacity: 0.2; font-family: Georgia, serif; line-height: 1; }
.hero-quote p { font-style: italic; color: var(--text-muted); font-size: 1rem; line-height: 1.7; position: relative; z-index: 1; }

.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; }

.btn { padding: 0.875rem 1.75rem; border-radius: 10px; font-weight: 600; text-decoration: none; display: inline-flex; align-items: center; gap: 0.625rem; transition: all 0.3s cubic-bezier(0.4,0,0.2,1); cursor: pointer; border: none; font-size: 0.95rem; font-family: 'Inter', sans-serif; position: relative; overflow: hidden; }
.btn-primary { background: var(--accent-gradient); color: white; box-shadow: 0 4px 20px rgba(0,212,255,0.25); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,212,255,0.4); }
.btn-primary::after { content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%; background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent); transform: rotate(45deg); transition: all 0.5s; }
.btn-primary:hover::after { left: 100%; }
.btn-secondary { background: transparent; color: var(--text-primary); border: 1.5px solid var(--border-light); }
.btn-secondary:hover { border-color: var(--accent); background: rgba(0,212,255,0.05); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--text-muted); padding: 0.875rem 1.25rem; }
.btn-ghost:hover { color: var(--text-primary); }
.btn-outline { background: transparent; color: var(--accent); border: 1.5px solid var(--accent); }
.btn-outline:hover { background: rgba(0,212,255,0.1); transform: translateY(-2px); }
.btn-green { background: linear-gradient(135deg, #10b981, #059669); color: white; box-shadow: 0 4px 20px rgba(16,185,129,0.25); }
.btn-green:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(16,185,129,0.4); }

/* Code Window */
.hero-visual { position: relative; perspective: 1000px; }
.code-window { background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px; overflow: hidden; box-shadow: 0 25px 60px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.05); transform: perspective(1000px) rotateY(-8deg) rotateX(3deg); transition: transform 0.6s cubic-bezier(0.4,0,0.2,1); position: relative; }
.code-window::before { content: ''; position: absolute; inset: 0; border-radius: 16px; padding: 1.5px; background: var(--accent-gradient); -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: 0.3; pointer-events: none; }
.code-window:hover { transform: perspective(1000px) rotateY(0deg) rotateX(0deg); }
.code-header { background: var(--bg-tertiary); padding: 0.875rem 1.25rem; display: flex; align-items: center; gap: 0.5rem; border-bottom: 1px solid var(--border); }
.code-dot { width: 12px; height: 12px; border-radius: 50%; }
.code-dot.red { background: #ff5f56; }
.code-dot.yellow { background: #ffbd2e; }
.code-dot.green { background: #27c93f; }
.code-title { margin-left: 0.75rem; color: var(--text-muted); font-size: 0.8rem; font-family: 'JetBrains Mono', monospace; }
.code-content { padding: 1.5rem; font-family: 'JetBrains Mono', monospace; font-size: 0.8rem; line-height: 1.9; overflow-x: auto; }
.code-line { display: flex; gap: 1rem; opacity: 0; animation: fadeInUp 0.5s ease forwards; }
.code-line:nth-child(1){animation-delay:0.1s} .code-line:nth-child(2){animation-delay:0.2s} .code-line:nth-child(3){animation-delay:0.3s} .code-line:nth-child(4){animation-delay:0.4s} .code-line:nth-child(5){animation-delay:0.5s} .code-line:nth-child(6){animation-delay:0.6s} .code-line:nth-child(7){animation-delay:0.7s} .code-line:nth-child(8){animation-delay:0.8s} .code-line:nth-child(9){animation-delay:0.9s} .code-line:nth-child(10){animation-delay:1.0s} .code-line:nth-child(11){animation-delay:1.1s} .code-line:nth-child(12){animation-delay:1.2s}
@keyframes fadeInUp { from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)} }
.line-num { color: var(--text-dim); user-select: none; min-width: 1.5rem; text-align: right; font-size: 0.75rem; }
.code-keyword { color: #c792ea; }
.code-function { color: #82aaff; }
.code-string { color: #c3e88d; }
.code-comment { color: #565f89; font-style: italic; }
.code-variable { color: #f78c6c; }
.code-property { color: #ffcb6b; }
.code-number { color: #f78c6c; }
.typing-cursor { display: inline-block; width: 2px; height: 1.1em; background: var(--accent); animation: blink 1s step-end infinite; vertical-align: text-bottom; margin-left: 2px; }

/* Stats */
.stats-section { padding: 0; position: relative; z-index: 2; }
.stats-bar { background: var(--bg-tertiary); border: 1px solid var(--border); border-radius: 16px; max-width: 1200px; margin: -3rem auto 0; padding: 2.5rem; display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; position: relative; box-shadow: 0 20px 60px rgba(0,0,0,0.4); }
.stats-bar::before { content: ''; position: absolute; inset: 0; border-radius: 16px; padding: 1px; background: var(--accent-gradient); -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: 0.2; pointer-events: none; }
.stat-item { text-align: center; position: relative; }
.stat-item:not(:last-child)::after { content: ''; position: absolute; right: -1rem; top: 50%; transform: translateY(-50%); width: 1px; height: 60%; background: var(--border); }
.stat-number { font-family: 'Space Grotesk', sans-serif; font-size: 2.5rem; font-weight: 700; background: var(--accent-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1; margin-bottom: 0.5rem; }
.stat-label { color: var(--text-muted); font-size: 0.875rem; font-weight: 500; }

/* Sections */
section { padding: 6rem 2rem; position: relative; }
.section-container { max-width: 1200px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 4rem; max-width: 700px; margin-left: auto; margin-right: auto; }
.section-eyebrow { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--accent); font-size: 0.875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 1rem; }
.section-header h2 { font-family: 'Space Grotesk', sans-serif; font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; margin-bottom: 1rem; letter-spacing: -0.02em; }
.section-header p { color: var(--text-secondary); font-size: 1.1rem; line-height: 1.7; }

/* Products Ecosystem - NEW */
.products-section { background: var(--bg-secondary); position: relative; overflow: hidden; }
.products-section::before { content: ''; position: absolute; top: -30%; left: -10%; width: 500px; height: 500px; background: var(--accent-green); filter: blur(200px); opacity: 0.04; pointer-events: none; }

.products-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.products-grid > .product-card:nth-child(5) { grid-column: 1 / -1; max-width: 560px; justify-self: center; }
.product-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 20px; padding: 2.5rem; transition: all 0.4s cubic-bezier(0.4,0,0.2,1); position: relative; overflow: hidden; display: flex; flex-direction: column; }
.product-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; transform: scaleX(0); transition: transform 0.4s ease; }
.product-card:hover { transform: translateY(-6px); box-shadow: 0 25px 50px rgba(0,0,0,0.4); border-color: rgba(0,212,255,0.15); }
.product-card:hover::before { transform: scaleX(1); }

.product-card.tuconta::before { background: linear-gradient(90deg, #10b981, #00d4ff); }
.product-card.maihost::before { background: linear-gradient(90deg, #00d4ff, #7c3aed); }
.product-card.maivall::before { background: linear-gradient(90deg, #7c3aed, #f59e0b); }
.product-card.f360::before { background: linear-gradient(90deg, #f59e0b, #ef4444); }
.product-card.maipress::before { background: linear-gradient(90deg, #ef4444, #ec4899); }
.product-badge.maipress { background: rgba(239,68,68,0.1); color: #ef4444; border: 1px solid rgba(239,68,68,0.2); }
.product-logo.maipress { background: linear-gradient(135deg, #ef4444, #ec4899); box-shadow: 0 8px 25px rgba(239,68,68,0.3); }
.product-role.maipress { color: #ef4444; }
.product-link.maipress { color: #ef4444; }
.product-link.maipress:hover { color: #f87171; }

.product-badge { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.35rem 0.85rem; border-radius: 100px; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 1.25rem; width: fit-content; }
.product-badge.tuconta { background: rgba(16,185,129,0.1); color: var(--success); border: 1px solid rgba(16,185,129,0.2); }
.product-badge.maihost { background: rgba(0,212,255,0.1); color: var(--accent); border: 1px solid rgba(0,212,255,0.2); }
.product-badge.maivall { background: rgba(124,58,237,0.1); color: var(--accent-secondary); border: 1px solid rgba(124,58,237,0.2); }
.product-badge.f360 { background: rgba(245,158,11,0.1); color: var(--warning); border: 1px solid rgba(245,158,11,0.2); }

.product-logo { width: 56px; height: 56px; border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 1.25rem; font-family: 'Space Grotesk', sans-serif; font-weight: 800; font-size: 1.25rem; color: white; }
.product-logo.tuconta { background: linear-gradient(135deg, #10b981, #059669); box-shadow: 0 8px 25px rgba(16,185,129,0.3); }
.product-logo.maihost { background: linear-gradient(135deg, #00d4ff, #0891b2); box-shadow: 0 8px 25px rgba(0,212,255,0.3); }
.product-logo.maivall { background: linear-gradient(135deg, #7c3aed, #6d28d9); box-shadow: 0 8px 25px rgba(124,58,237,0.3); }
.product-logo.f360 { background: linear-gradient(135deg, #f59e0b, #d97706); box-shadow: 0 8px 25px rgba(245,158,11,0.3); }

.product-card h3 { font-size: 1.5rem; font-weight: 700; margin-bottom: 0.5rem; }
.product-role { font-size: 0.9rem; font-weight: 600; margin-bottom: 1rem; }
.product-role.tuconta { color: var(--success); }
.product-role.maihost { color: var(--accent); }
.product-role.maivall { color: var(--accent-secondary); }
.product-role.f360 { color: var(--warning); }

.product-card p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.7; margin-bottom: 1.5rem; flex-grow: 1; }

.product-features { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1.5rem; }
.product-features li { display: flex; align-items: center; gap: 0.5rem; font-size: 0.85rem; color: var(--text-secondary); }
.product-features li i { color: var(--success); width: 16px; height: 16px; flex-shrink: 0; }

.product-stats { display: flex; gap: 1.5rem; padding: 1rem 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); margin-bottom: 1.5rem; }
.product-stat { text-align: center; }
.product-stat-value { font-family: 'Space Grotesk', sans-serif; font-size: 1.25rem; font-weight: 700; color: var(--text-primary); }
.product-stat-label { font-size: 0.7rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; }

.product-link { display: inline-flex; align-items: center; gap: 0.5rem; text-decoration: none; font-weight: 600; font-size: 0.95rem; transition: all 0.3s; }
.product-link:hover { gap: 0.75rem; }
.product-link.tuconta { color: var(--success); }
.product-link.tuconta:hover { color: #34d399; }
.product-link.maihost { color: var(--accent); }
.product-link.maihost:hover { color: var(--text-primary); }
.product-link.maivall { color: var(--accent-secondary); }
.product-link.maivall:hover { color: #a78bfa; }
.product-link.f360 { color: var(--warning); }
.product-link.f360:hover { color: #fbbf24; }

/* TuConta Deep Dive - NEW */
.tuconta-deep { background: var(--bg-primary); position: relative; }
.tuconta-deep::before { content: ''; position: absolute; bottom: -20%; right: -10%; width: 500px; height: 500px; background: var(--accent-green); filter: blur(200px); opacity: 0.04; pointer-events: none; }

.tuconta-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.tuconta-content .subtitle { color: var(--success); font-weight: 600; font-size: 0.95rem; margin-bottom: 1rem; display: flex; align-items: center; gap: 0.5rem; }
.tuconta-content h3 { font-family: 'Space Grotesk', sans-serif; font-size: 2rem; font-weight: 700; margin-bottom: 1rem; }
.tuconta-content > p { color: var(--text-secondary); line-height: 1.8; margin-bottom: 1.5rem; }

.tuconta-modules { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin-bottom: 2rem; }
.tuconta-module { display: flex; align-items: center; gap: 0.75rem; padding: 0.75rem 1rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px; transition: all 0.3s; }
.tuconta-module:hover { border-color: rgba(16,185,129,0.3); transform: translateX(4px); }
.tuconta-module i { color: var(--success); }
.tuconta-module span { font-size: 0.85rem; font-weight: 500; }

.tuconta-pricing { display: flex; align-items: baseline; gap: 0.5rem; margin-bottom: 1.5rem; }
.tuconta-price { font-family: 'Space Grotesk', sans-serif; font-size: 2.5rem; font-weight: 700; color: var(--success); }
.tuconta-price-detail { color: var(--text-muted); font-size: 0.9rem; }

.tuconta-visual { position: relative; }
.tuconta-mockup { background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px; overflow: hidden; box-shadow: 0 30px 60px rgba(0,0,0,0.5); }
.tuconta-mockup-header { background: var(--bg-tertiary); padding: 1rem 1.25rem; display: flex; align-items: center; gap: 0.75rem; border-bottom: 1px solid var(--border); }
.tuconta-mockup-content { padding: 1.5rem; }
.integration-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.75rem; }
.integration-item { text-align: center; padding: 1rem 0.5rem; background: var(--bg-tertiary); border-radius: 8px; transition: all 0.3s; }
.integration-item:hover { background: var(--bg-hover); transform: translateY(-2px); }
.integration-item i { color: var(--success); margin-bottom: 0.5rem; }
.integration-item span { display: block; font-size: 0.7rem; color: var(--text-muted); font-weight: 600; }

.tuconta-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 1.5rem; }
.tuconta-metric { text-align: center; padding: 1rem; background: var(--bg-tertiary); border-radius: 8px; }
.tuconta-metric-value { font-family: 'Space Grotesk', sans-serif; font-size: 1.5rem; font-weight: 700; color: var(--success); }
.tuconta-metric-label { font-size: 0.75rem; color: var(--text-muted); margin-top: 0.25rem; }

/* Services */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.service-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px; padding: 2rem; transition: all 0.4s cubic-bezier(0.4,0,0.2,1); position: relative; overflow: hidden; }
.service-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 2px; background: var(--accent-gradient); transform: scaleX(0); transition: transform 0.4s ease; }
.service-card:hover { transform: translateY(-4px); border-color: rgba(0,212,255,0.2); box-shadow: 0 20px 40px rgba(0,0,0,0.4), var(--shadow-glow); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon { width: 56px; height: 56px; background: var(--accent-gradient-soft); border-radius: 14px; display: flex; align-items: center; justify-content: center; color: var(--accent); margin-bottom: 1.5rem; transition: all 0.3s; }
.service-card:hover .service-icon { background: var(--accent-gradient); color: white; transform: scale(1.05); }
.service-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 0.75rem; }
.service-card p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.7; margin-bottom: 1.25rem; }
.service-features { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.service-features li { display: flex; align-items: center; gap: 0.5rem; font-size: 0.85rem; color: var(--text-secondary); }
.service-features li i { color: var(--success); width: 16px; height: 16px; }

/* Process */
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; position: relative; }
.process-steps::before { content: ''; position: absolute; top: 40px; left: 12.5%; right: 12.5%; height: 2px; background: var(--border); z-index: 0; }
.process-step { text-align: center; position: relative; z-index: 1; }
.step-number { width: 80px; height: 80px; background: var(--bg-card); border: 2px solid var(--border); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 1.5rem; font-family: 'Space Grotesk', sans-serif; font-size: 1.5rem; font-weight: 700; color: var(--accent); position: relative; transition: all 0.3s; }
.process-step:hover .step-number { border-color: var(--accent); box-shadow: 0 0 30px rgba(0,212,255,0.2); transform: scale(1.05); }
.step-number::after { content: ''; position: absolute; inset: -4px; border-radius: 50%; border: 2px solid transparent; border-top-color: var(--accent); border-right-color: var(--accent); animation: rotate 3s linear infinite; }
@keyframes rotate { to{transform:rotate(360deg)} }
.process-step h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.75rem; }
.process-step p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; }

/* Timeline */
.timeline { position: relative; max-width: 900px; margin: 0 auto; }
.timeline::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px; background: var(--border); }
.timeline-item { padding-left: 3rem; padding-bottom: 3rem; position: relative; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-dot { position: absolute; left: -6px; top: 0; width: 14px; height: 14px; background: var(--bg-primary); border: 3px solid var(--accent); border-radius: 50%; transition: all 0.3s; }
.timeline-item:hover .timeline-dot { background: var(--accent); box-shadow: 0 0 20px rgba(0,212,255,0.4); transform: scale(1.2); }
.timeline-content { background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px; padding: 1.75rem; transition: all 0.3s; }
.timeline-item:hover .timeline-content { border-color: rgba(0,212,255,0.2); transform: translateX(4px); }
.timeline-header { display: flex; justify-content: space-between; align-items: start; margin-bottom: 0.75rem; flex-wrap: wrap; gap: 0.5rem; }
.timeline-title { font-size: 1.15rem; font-weight: 700; }
.timeline-company { color: var(--accent); font-weight: 600; font-size: 0.9rem; display: block; margin-bottom: 0.5rem; }
.timeline-date { color: var(--text-muted); font-size: 0.8rem; font-weight: 500; background: var(--bg-tertiary); padding: 0.25rem 0.75rem; border-radius: 100px; white-space: nowrap; }
.timeline-desc { color: var(--text-muted); font-size: 0.9rem; line-height: 1.7; margin-bottom: 1rem; }
.timeline-tags { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.tag { padding: 0.35rem 0.85rem; background: rgba(0,212,255,0.08); color: var(--accent); border-radius: 100px; font-size: 0.75rem; font-weight: 600; border: 1px solid rgba(0,212,255,0.15); transition: all 0.3s; }
.tag:hover { background: rgba(0,212,255,0.15); transform: translateY(-1px); }
.tag-secondary { background: rgba(124,58,237,0.08); color: var(--accent-secondary); border-color: rgba(124,58,237,0.15); }
.tag-secondary:hover { background: rgba(124,58,237,0.15); }
.tag-success { background: rgba(16,185,129,0.08); color: var(--success); border-color: rgba(16,185,129,0.15); }
.tag-success:hover { background: rgba(16,185,129,0.15); }

/* Tech */
.tech-categories { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.tech-category { background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px; padding: 2rem; }
.tech-category-header { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1.5rem; padding-bottom: 1rem; border-bottom: 1px solid var(--border); }
.tech-category-header i { color: var(--accent); }
.tech-category-header h3 { font-size: 1.1rem; font-weight: 700; }
.tech-list { display: flex; flex-direction: column; gap: 0.75rem; }
.tech-item { display: flex; align-items: center; justify-content: space-between; padding: 0.75rem; background: var(--bg-tertiary); border-radius: 8px; transition: all 0.3s; }
.tech-item:hover { background: var(--bg-hover); transform: translateX(4px); }
.tech-item-info { display: flex; align-items: center; gap: 0.75rem; }
.tech-item-info span { font-weight: 600; font-size: 0.9rem; }
.tech-level { display: flex; gap: 3px; }
.level-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--border-light); }
.level-dot.active { background: var(--accent); box-shadow: 0 0 8px rgba(0,212,255,0.5); }

/* Cases */
.cases-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.case-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px; overflow: hidden; transition: all 0.4s; display: grid; grid-template-rows: auto 1fr; }
.case-card:hover { border-color: rgba(0,212,255,0.2); transform: translateY(-4px); box-shadow: 0 20px 40px rgba(0,0,0,0.3); }
.case-header { padding: 1.5rem 1.5rem 0; display: flex; justify-content: space-between; align-items: start; }
.case-client { display: flex; align-items: center; gap: 0.75rem; }
.case-avatar { width: 40px; height: 40px; background: var(--accent-gradient); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: white; font-weight: 700; font-size: 0.9rem; }
.case-client-info h4 { font-size: 1rem; font-weight: 700; }
.case-client-info span { font-size: 0.8rem; color: var(--text-muted); }
.case-badge { padding: 0.35rem 0.85rem; border-radius: 100px; font-size: 0.75rem; font-weight: 600; }
.case-badge.success { background: rgba(16,185,129,0.1); color: var(--success); border: 1px solid rgba(16,185,129,0.2); }
.case-content { padding: 1.5rem; }
.case-content h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 0.75rem; }
.case-content p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.7; margin-bottom: 1rem; }
.case-metrics { display: flex; gap: 1.5rem; padding-top: 1rem; border-top: 1px solid var(--border); }
.case-metric { display: flex; flex-direction: column; }
.case-metric-value { font-family: 'Space Grotesk', sans-serif; font-size: 1.25rem; font-weight: 700; color: var(--success); }
.case-metric-label { font-size: 0.75rem; color: var(--text-muted); }

/* Testimonials */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.testimonial-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px; padding: 2rem; transition: all 0.3s; position: relative; }
.testimonial-card:hover { border-color: rgba(0,212,255,0.15); transform: translateY(-4px); }
.testimonial-stars { display: flex; gap: 0.25rem; margin-bottom: 1.25rem; color: var(--warning); }
.testimonial-text { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.8; margin-bottom: 1.5rem; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 0.875rem; }
.testimonial-avatar { width: 44px; height: 44px; background: var(--accent-gradient-soft); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--accent); font-weight: 700; font-size: 0.9rem; }
.testimonial-author-info h4 { font-size: 0.95rem; font-weight: 600; }
.testimonial-author-info span { font-size: 0.8rem; color: var(--text-muted); }

/* Pricing */
.certs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.cert-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px; padding: 1.75rem; display: flex; align-items: start; gap: 1rem; transition: all 0.3s; }
.cert-card:hover { border-color: var(--accent-secondary); transform: translateX(6px); box-shadow: 0 10px 30px rgba(124,58,237,0.1); }
.cert-icon { width: 48px; height: 48px; background: rgba(124,58,237,0.1); border-radius: 12px; display: flex; align-items: center; justify-content: center; color: var(--accent-secondary); flex-shrink: 0; }
.cert-content h4 { font-size: 1rem; font-weight: 700; margin-bottom: 0.35rem; line-height: 1.4; }
.cert-content p { color: var(--text-muted); font-size: 0.85rem; line-height: 1.6; }

/* FAQ */
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 1rem; }
.faq-item { background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; transition: all 0.3s; }
.faq-item:hover { border-color: rgba(0,212,255,0.1); }
.faq-question { width: 100%; padding: 1.25rem 1.5rem; background: none; border: none; color: var(--text-primary); font-family: 'Inter', sans-serif; font-size: 1rem; font-weight: 600; text-align: left; display: flex; justify-content: space-between; align-items: center; cursor: pointer; transition: color 0.3s; }
.faq-question:hover { color: var(--accent); }
.faq-question i { transition: transform 0.3s; color: var(--text-muted); }
.faq-item.active .faq-question i { transform: rotate(180deg); color: var(--accent); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.4s ease; }
.faq-item.active .faq-answer { max-height: 300px; padding: 0 1.5rem 1.25rem; }
.faq-answer p { color: var(--text-muted); line-height: 1.7; font-size: 0.95rem; }

/* Contact */
.contact-section { text-align: center; position: relative; overflow: hidden; padding: 8rem 2rem; }
.contact-section::before { content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 700px; height: 700px; background: var(--accent); filter: blur(180px); opacity: 0.06; z-index: 0; pointer-events: none; }
.contact-content { position: relative; z-index: 1; max-width: 700px; margin: 0 auto; }
.contact-content h2 { font-family: 'Space Grotesk', sans-serif; font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 700; margin-bottom: 1rem; letter-spacing: -0.02em; }
.contact-content > p { color: var(--text-secondary); font-size: 1.2rem; line-height: 1.7; margin-bottom: 2.5rem; }
.contact-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-bottom: 3rem; }
.contact-info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; max-width: 600px; margin: 0 auto; }
.contact-info-item { background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px; padding: 1.25rem; display: flex; flex-direction: column; align-items: center; gap: 0.75rem; transition: all 0.3s; text-decoration: none; color: inherit; }
.contact-info-item:hover { border-color: var(--accent); transform: translateY(-3px); box-shadow: 0 10px 30px rgba(0,212,255,0.1); }
.contact-info-item i { color: var(--accent); width: 24px; height: 24px; }
.contact-info-item span { font-size: 0.9rem; font-weight: 600; color: var(--text-secondary); }

/* Footer */
footer { background: var(--bg-tertiary); border-top: 1px solid var(--border); padding: 4rem 2rem 2rem; }
.footer-grid { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand .logo { margin-bottom: 1rem; display: inline-flex; }
.footer-brand p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.7; max-width: 300px; }
.footer-column h4 { font-size: 0.9rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--text-primary); margin-bottom: 1.25rem; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; }
.footer-links a { color: var(--text-muted); text-decoration: none; font-size: 0.9rem; transition: all 0.3s; display: flex; align-items: center; gap: 0.5rem; }
.footer-links a:hover { color: var(--accent); transform: translateX(4px); }
.footer-bottom { max-width: 1200px; margin: 0 auto; padding-top: 2rem; border-top: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.social-links { display: flex; gap: 0.75rem; }
.social-links a { width: 40px; height: 40px; border-radius: 10px; background: var(--bg-card); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; color: var(--text-muted); transition: all 0.3s; text-decoration: none; }
.social-links a:hover { background: var(--accent); color: var(--bg-primary); border-color: var(--accent); transform: translateY(-3px); box-shadow: 0 5px 20px rgba(0,212,255,0.3); }
.footer-copy { color: var(--text-dim); font-size: 0.85rem; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(30px); transition: all 0.8s cubic-bezier(0.4,0,0.2,1); }
.reveal.active { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* Responsive */
@media (max-width: 1024px) {
    .hero-container { grid-template-columns: 1fr; text-align: center; }
    .hero-description, .hero-quote { margin-left: auto; margin-right: auto; }
    .hero-cta { justify-content: center; }
    .hero-visual { order: -1; max-width: 600px; margin: 0 auto; }
    .code-window { transform: none; }
    .products-grid, .tuconta-grid { grid-template-columns: 1fr; }
    .tuconta-visual { order: -1; }
    .services-grid, .tech-categories, .testimonials-grid, .certs-grid, .pricing-grid { grid-template-columns: repeat(2, 1fr); }
    .cases-grid { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: repeat(2, 1fr); }
    .process-steps::before { display: none; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav-links { display: none; position: absolute; top: 100%; left: 0; width: 100%; background: var(--bg-secondary); flex-direction: column; padding: 1.5rem; border-bottom: 1px solid var(--border); gap: 0.25rem; }
    .nav-links.active { display: flex; }
    .nav-links a { padding: 0.75rem 1rem; width: 100%; }
    .nav-cta { margin-left: 0; margin-top: 0.5rem; text-align: center; justify-content: center; }
    .mobile-menu-btn { display: block; }
    .stats-bar { grid-template-columns: repeat(2, 1fr); margin-top: -2rem; }
    .stat-item:nth-child(2)::after { display: none; }
    .stat-item:nth-child(1)::after, .stat-item:nth-child(3)::after { right: -0.5rem; }
    .services-grid, .tech-categories, .testimonials-grid, .certs-grid, .pricing-grid, .products-grid, .process-steps, .tuconta-modules, .integration-grid { grid-template-columns: 1fr; }
    .contact-info-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .pricing-card.featured { transform: none; }
    .pricing-card.featured:hover { transform: translateY(-6px); }
    .tuconta-metrics { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .stats-bar { grid-template-columns: 1fr; }
    .stat-item::after { display: none !important; }
    .hero h1 { font-size: 2rem; }
    .btn { width: 100%; justify-content: center; }
    .hero-cta { width: 100%; }
}

/* ========== Sobre Mí ========== */
.about-section { background: var(--bg-primary); position: relative; overflow: hidden; }
.about-section::before { content: ''; position: absolute; top: -20%; right: -10%; width: 400px; height: 400px; background: var(--accent); filter: blur(150px); opacity: 0.04; pointer-events: none; }
.about-grid { display: grid; grid-template-columns: auto 1fr; gap: 3rem; align-items: center; max-width: 1000px; margin: 0 auto; }
.about-photo { width: 200px; height: 200px; border-radius: 50%; overflow: hidden; position: relative; flex-shrink: 0; border: 2px solid var(--border); }
.about-photo::before { content: ''; position: absolute; inset: -3px; border-radius: 50%; padding: 2px; background: var(--accent-gradient); -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: 0.5; }
.about-photo-placeholder { width: 100%; height: 100%; background: var(--accent-gradient-soft); display: flex; align-items: center; justify-content: center; font-family: 'Space Grotesk', sans-serif; font-size: 3rem; font-weight: 700; color: var(--accent); }
.about-text h3 { font-family: 'Space Grotesk', sans-serif; font-size: 1.75rem; font-weight: 700; margin-bottom: 1rem; }
.about-text h3 span { background: var(--accent-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.about-text > p { color: var(--text-secondary); font-size: 1rem; line-height: 1.8; margin-bottom: 1.5rem; max-width: 600px; }
.about-highlights { display: flex; flex-wrap: wrap; gap: 1.5rem; }
.about-highlight { display: flex; align-items: center; gap: 0.5rem; }
.about-highlight i { color: var(--accent); }
.about-highlight span { font-size: 0.9rem; font-weight: 500; color: var(--text-primary); }

@media (max-width: 768px) {
    .about-grid { grid-template-columns: 1fr; text-align: center; justify-items: center; }
    .about-text > p { max-width: 100%; }
    .about-highlights { justify-content: center; }
}