:root {
    --morado: #8B5CF6;
    --salmon: #FA8072;
    --negro: #0F0F0F;
    --blanco: #FFFFFF;
    --gris: #1A1A1A;
    --gradient-1: linear-gradient(135deg, #8B5CF6 0%, #FA8072 100%);
    --gradient-2: linear-gradient(45deg, #8B5CF6, #FA8072, #8B5CF6);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', sans-serif;
    background: var(--negro);
    color: var(--blanco);
    overflow-x: hidden;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 5%;
    background: rgba(15, 15, 15, 0.95);
    backdrop-filter: blur(20px);
    z-index: 1000;
    transition: all 0.3s ease;
}

nav.scrolled {
    padding: 1rem 5%;
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    font-family: 'Orbitron', monospace;
    font-size: 1.8rem;
    font-weight: 900;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.logo:hover { transform: scale(1.05); }

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: var(--blanco);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    font-weight: 500;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: width 0.3s ease;
}

.nav-link:hover::after { width: 100%; }

.nav-back {
    color: var(--salmon);
    font-weight: 600;
}

.mobile-menu {
    display: none;
    flex-direction: column;
    gap: 0.3rem;
    cursor: pointer;
}

.mobile-menu span {
    width: 30px;
    height: 3px;
    background: var(--blanco);
    transition: all 0.3s ease;
}

/* Mobile Nav */
.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background: rgba(26, 26, 26, 0.98);
    backdrop-filter: blur(20px);
    z-index: 2000;
    transition: right 0.3s ease;
    padding: 2rem;
}

.mobile-nav.active { right: 0; }

.mobile-nav-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(139, 92, 246, 0.2);
}

.logo-text {
    font-family: 'Orbitron', monospace;
    font-size: 1.4rem;
    font-weight: 900;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.close-menu {
    font-size: 2rem;
    color: var(--blanco);
    cursor: pointer;
    transition: transform 0.3s ease;
}

.close-menu:hover { transform: rotate(90deg); }

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.mobile-nav-links a {
    color: var(--blanco);
    text-decoration: none;
    font-size: 1.2rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(139, 92, 246, 0.1);
    transition: all 0.3s ease;
}

.mobile-nav-links a:hover {
    color: var(--morado);
    padding-left: 10px;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 8rem 5% 5rem;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: -1;
}

.grid-bg {
    position: absolute;
    width: 100%; height: 100%;
    background-image:
        linear-gradient(rgba(139, 92, 246, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(139, 92, 246, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: grid-move 10s linear infinite;
}

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

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    z-index: 1;
}

.badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: rgba(139, 92, 246, 0.2);
    border: 1px solid var(--morado);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--morado);
    margin-bottom: 1rem;
}

.hero-text h1 {
    font-family: 'Orbitron', monospace;
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--blanco);
}

.highlight {
    background: var(--gradient-2);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradient-shift 3s linear infinite;
}

@keyframes gradient-shift {
    0% { background-position: 0% center; }
    100% { background-position: 200% center; }
}

.hero-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.hero-feature i {
    color: #28ca42;
    font-size: 1rem;
}

/* Buttons */
.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--gradient-1);
    color: var(--blanco);
    border: none;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.btn-primary:hover::before { left: 100%; }

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--blanco);
    border: 2px solid var(--salmon);
}

.btn-secondary:hover {
    background: var(--salmon);
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(250, 128, 114, 0.3);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.dashboard-preview {
    background: rgba(26, 26, 26, 0.9);
    border-radius: 15px;
    padding: 0.5rem;
    box-shadow: 0 30px 60px rgba(139, 92, 246, 0.2);
    border: 1px solid rgba(139, 92, 246, 0.3);
    animation: float-window 4s ease-in-out infinite;
    width: 100%;
    max-width: 550px;
}

.dashboard-preview img {
    width: 100%;
    border-radius: 10px;
    display: block;
}

@keyframes float-window {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* Section Common */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-family: 'Orbitron', monospace;
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 900;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.7);
    max-width: 700px;
    margin: 0 auto;
}

/* Features Section */
.features {
    padding: 5rem 5%;
    background: linear-gradient(180deg, var(--negro) 0%, var(--gris) 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: rgba(26, 26, 26, 0.8);
    border-radius: 20px;
    padding: 2rem;
    border: 2px solid rgba(139, 92, 246, 0.15);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(circle at top left, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.4s ease;
    border-radius: 20px;
}

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

.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--morado);
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.2);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1.2rem;
    display: inline-block;
}

.feature-icon i {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 10px rgba(139, 92, 246, 0.5));
}

.feature-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--blanco);
}

.feature-card p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* Screenshots Section */
.screenshots {
    padding: 5rem 5%;
    background: var(--negro);
    position: relative;
}

.screenshots::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle at 30% 50%, rgba(139, 92, 246, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.screenshot-card {
    background: rgba(26, 26, 26, 0.8);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(139, 92, 246, 0.2);
    transition: all 0.4s ease;
}

.screenshot-card:hover {
    transform: translateY(-8px);
    border-color: var(--morado);
    box-shadow: 0 20px 50px rgba(139, 92, 246, 0.25);
}

.screenshot-img {
    overflow: hidden;
    border-bottom: 1px solid rgba(139, 92, 246, 0.2);
}

.screenshot-img img {
    width: 100%;
    display: block;
    transition: transform 0.5s ease;
}

.screenshot-card:hover .screenshot-img img {
    transform: scale(1.05);
}

.screenshot-info {
    padding: 1.5rem;
}

.screenshot-info h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--blanco);
}

.screenshot-info h3 i {
    color: var(--morado);
    margin-right: 0.5rem;
}

.screenshot-info p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Plans Section */
.plans {
    padding: 5rem 5%;
    background: linear-gradient(180deg, var(--gris) 0%, var(--negro) 100%);
}

.plan-container {
    max-width: 500px;
    margin: 0 auto 4rem;
}

.plan-card {
    background: rgba(26, 26, 26, 0.9);
    border-radius: 25px;
    padding: 3rem 2.5rem;
    border: 2px solid var(--morado);
    position: relative;
    text-align: center;
    box-shadow: 0 30px 60px rgba(139, 92, 246, 0.2);
}

.plan-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-1);
    color: var(--blanco);
    padding: 0.5rem 2rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    white-space: nowrap;
}

.plan-header {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(139, 92, 246, 0.2);
}

.plan-header h3 {
    font-family: 'Orbitron', monospace;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--blanco);
    margin-bottom: 1rem;
}

.plan-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.5rem;
}

.price-amount {
    font-family: 'Orbitron', monospace;
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.price-period {
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.1rem;
}

.plan-note {
    color: var(--salmon);
    font-weight: 600;
    margin-top: 0.5rem;
    font-size: 0.95rem;
}

.plan-features {
    text-align: left;
    margin-bottom: 2rem;
}

.plan-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 0;
    color: rgba(255, 255, 255, 0.85);
    font-size: 1rem;
}

.plan-feature i {
    color: #28ca42;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.plan-btn {
    width: 100%;
    justify-content: center;
    font-size: 1.1rem;
    padding: 1.2rem 2rem;
}

/* Terms Section */
.terms-section {
    max-width: 1000px;
    margin: 0 auto;
}

.terms-section > h3 {
    font-family: 'Orbitron', monospace;
    font-size: 1.4rem;
    color: var(--salmon);
    text-align: center;
    margin-bottom: 2rem;
}

.terms-section > h3 i {
    margin-right: 0.5rem;
}

.terms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.term-card {
    background: rgba(26, 26, 26, 0.8);
    border-radius: 15px;
    padding: 1.5rem;
    border: 1px solid rgba(250, 128, 114, 0.2);
    transition: all 0.3s ease;
}

.term-card:hover {
    border-color: var(--salmon);
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(250, 128, 114, 0.15);
}

.term-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(250, 128, 114, 0.15);
    border-radius: 12px;
    margin-bottom: 1rem;
}

.term-icon i {
    font-size: 1.3rem;
    color: var(--salmon);
}

.term-card h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--blanco);
    margin-bottom: 0.75rem;
}

.term-card p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    line-height: 1.7;
}

.term-card p strong {
    color: var(--blanco);
}

/* Invoicing Section */
.invoicing {
    padding: 5rem 5%;
    background: var(--gris);
    position: relative;
}

.factus-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.factus-badge img {
    width: 80px;
    height: auto;
    border-radius: 12px;
    filter: drop-shadow(0 5px 15px rgba(139, 92, 246, 0.3));
}

.factus-badge-text span {
    display: block;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.factus-badge-text strong {
    font-family: 'Orbitron', monospace;
    font-size: 1.5rem;
    color: var(--blanco);
}

/* Pricing Table */
.pricing-table-container {
    max-width: 800px;
    margin: 0 auto 2rem;
    overflow-x: auto;
    border-radius: 15px;
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.pricing-table {
    width: 100%;
    border-collapse: collapse;
    background: rgba(26, 26, 26, 0.8);
}

.pricing-table thead {
    background: rgba(139, 92, 246, 0.2);
}

.pricing-table th {
    padding: 1.2rem 1.5rem;
    text-align: left;
    font-weight: 700;
    color: var(--blanco);
    font-size: 0.95rem;
    white-space: nowrap;
}

.pricing-table td {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid rgba(139, 92, 246, 0.1);
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
}

.pricing-table tbody tr {
    transition: background 0.3s ease;
}

.pricing-table tbody tr:hover {
    background: rgba(139, 92, 246, 0.1);
}

.pricing-table tbody tr:last-child td {
    border-bottom: none;
}

.highlighted-row {
    background: rgba(139, 92, 246, 0.1);
}

.highlighted-row td {
    color: var(--blanco);
    font-weight: 600;
}

.price-cell {
    color: var(--morado);
    font-weight: 700;
    font-size: 1.05rem;
}

.pricing-table td strong {
    color: var(--blanco);
}

/* Invoicing Note */
.invoicing-note {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    max-width: 700px;
    margin: 0 auto 2rem;
    padding: 1.5rem;
    background: rgba(250, 128, 114, 0.1);
    border: 1px solid rgba(250, 128, 114, 0.3);
    border-radius: 12px;
}

.invoicing-note i {
    color: var(--salmon);
    font-size: 1.3rem;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.invoicing-note p {
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    font-size: 0.95rem;
}

.invoicing-note p strong {
    color: var(--blanco);
}

.invoicing-cta {
    text-align: center;
}

/* Contact CTA Section */
.contact-cta {
    padding: 5rem 5%;
    background: linear-gradient(135deg, var(--negro) 0%, var(--gris) 100%);
    position: relative;
    overflow: hidden;
}

.contact-cta::before {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: conic-gradient(from 0deg at 50% 50%, transparent, var(--morado), transparent, var(--salmon), transparent);
    animation: rotate 20s linear infinite;
    opacity: 0.05;
}

@keyframes rotate {
    100% { transform: rotate(360deg); }
}

.contact-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.contact-card {
    background: rgba(26, 26, 26, 0.8);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    text-align: center;
    text-decoration: none;
    border: 1px solid rgba(139, 92, 246, 0.2);
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.contact-card:hover {
    transform: translateY(-8px);
    border-color: var(--morado);
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.2);
}

.contact-card i {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.whatsapp-card i { color: #25D366; }
.whatsapp-card:hover { border-color: #25D366; box-shadow: 0 20px 40px rgba(37, 211, 102, 0.2); }

.email-card i { color: var(--salmon); }
.email-card:hover { border-color: var(--salmon); box-shadow: 0 20px 40px rgba(250, 128, 114, 0.2); }

.web-card i { color: var(--morado); }

.contact-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--blanco);
}

.contact-card p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.contact-label {
    display: inline-block;
    padding: 0.3rem 1rem;
    background: rgba(139, 92, 246, 0.15);
    border-radius: 50px;
    font-size: 0.8rem;
    color: var(--morado);
    font-weight: 600;
    margin-top: 0.5rem;
}

/* Footer */
footer {
    background: var(--negro);
    padding: 3rem 5% 2rem;
    border-top: 1px solid rgba(139, 92, 246, 0.2);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: var(--morado);
    margin-bottom: 1rem;
    font-family: 'Orbitron', monospace;
}

.footer-section p,
.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    line-height: 1.8;
    transition: color 0.3s ease;
}

.footer-section a:hover { color: var(--salmon); }

.footer-section p i {
    margin-right: 0.5rem;
    color: var(--morado);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid var(--morado);
    color: var(--morado);
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-link:hover {
    background: var(--morado);
    color: var(--blanco);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(139, 92, 246, 0.1);
    color: rgba(255, 255, 255, 0.5);
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
    transition: all 0.3s ease;
    z-index: 999;
    animation: whatsapp-pulse 2s infinite;
    text-decoration: none;
    outline: none;
    border: none;
}

.whatsapp-float:focus,
.whatsapp-float:active,
.whatsapp-float:visited {
    outline: none;
    border: none;
    text-decoration: none;
}

@keyframes whatsapp-pulse {
    0%, 100% { box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3); }
    50% { box-shadow: 0 10px 40px rgba(37, 211, 102, 0.5); }
}

.whatsapp-float:hover {
    transform: scale(1.1) rotate(10deg);
    box-shadow: 0 15px 40px rgba(37, 211, 102, 0.5);
    outline: none;
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
    fill: white;
}

/* Responsive */
@media (max-width: 968px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-features { justify-items: center; }
    .hero-buttons { justify-content: center; }
    .hero-visual { margin-top: 2rem; }

    .nav-links { display: none; }
    .mobile-menu { display: flex; }

    .screenshots-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }

    .terms-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

@media (max-width: 640px) {
    .hero {
        padding: 6rem 5% 3rem;
    }

    .hero-text h1 { font-size: 2.5rem; }
    .hero-subtitle { font-size: 1rem; }

    .hero-features {
        grid-template-columns: 1fr;
        text-align: left;
    }

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

    .btn {
        width: 100%;
        justify-content: center;
    }

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

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

    .plan-card {
        padding: 2.5rem 1.5rem;
    }

    .price-amount { font-size: 2.2rem; }

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

    .pricing-table th,
    .pricing-table td {
        padding: 0.75rem 1rem;
        font-size: 0.85rem;
    }

    .contact-cards {
        grid-template-columns: 1fr;
        max-width: 350px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links { justify-content: center; }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
    }

    .whatsapp-float svg {
        width: 26px;
        height: 26px;
    }
}

/* Warning Card */
.warning-card {
    border-color: rgba(239, 68, 68, 0.4);
    background: rgba(239, 68, 68, 0.08);
}

.warning-card:hover {
    border-color: #ef4444;
    box-shadow: 0 15px 30px rgba(239, 68, 68, 0.15);
}

.warning-card .term-icon {
    background: rgba(239, 68, 68, 0.15);
}

.warning-card .term-icon i {
    color: #ef4444;
}

/* Payment Summary */
.payment-summary {
    max-width: 700px;
    margin: 3rem auto 0;
    background: rgba(26, 26, 26, 0.9);
    border-radius: 20px;
    padding: 2.5rem;
    border: 2px solid rgba(139, 92, 246, 0.3);
}

.payment-summary > h3 {
    font-family: 'Orbitron', monospace;
    font-size: 1.3rem;
    color: var(--blanco);
    text-align: center;
    margin-bottom: 2rem;
}

.payment-summary > h3 i {
    color: var(--morado);
    margin-right: 0.5rem;
}

.summary-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background: rgba(139, 92, 246, 0.08);
    border-radius: 10px;
    border: 1px solid rgba(139, 92, 246, 0.15);
}

.summary-label {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
}

.summary-value {
    color: var(--morado);
    font-weight: 700;
    font-size: 1rem;
    white-space: nowrap;
    margin-left: 1rem;
}

@media (max-width: 640px) {
    .summary-item {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
        padding: 1rem;
    }

    .summary-value {
        margin-left: 0;
    }

    .payment-summary {
        padding: 1.5rem;
    }
}

/* Nav MikPOS highlight */
.nav-mikpos {
    color: var(--salmon) !important;
    font-weight: 600;
}

.nav-mikpos i {
    margin-right: 0.3rem;
}