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

/* Variables de color */
:root {
    --primary: #9ED8B0;
    --secondary: #9A97DB;
    --complementary: #CDE9D9;
    --text: #4B4B4B;
    --background: #F8F9FA;
    --white: #FFFFFF;
    --light-gray: #E8EAED;
    --dark-gray: #333333;
    --success: #4CAF50;
    --error: #F44336;
    --warning: #FFC107;
    --info: #2196F3;
}

/* Tipografía */
html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text);
    background-color: var(--background);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3rem;
    line-height: 1.2;
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--dark-gray);
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
    font-size: 1rem;
}

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

a:hover {
    color: var(--secondary);
}

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navegación */
.navbar {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary);
}

.logo i {
    font-size: 1.8rem;
    color: var(--primary);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

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

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

.nav-security {
    color: var(--secondary) !important;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 0.4rem;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text);
    border-radius: 2px;
    transition: 0.3s ease;
}

/* Botones */
.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--white);
}

.btn-primary:hover {
    background-color: #7cc499;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(158, 216, 176, 0.3);
}

.btn-secondary {
    background-color: var(--secondary);
    color: var(--white);
}

.btn-secondary:hover {
    background-color: #8b89d1;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(154, 151, 219, 0.3);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
}

.btn-outline:hover {
    background-color: var(--primary);
    color: var(--white);
}

/* Hero Section */
.hero {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--background) 0%, var(--complementary) 100%);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content h1 {
    color: var(--dark-gray);
    margin-bottom: 1.5rem;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text);
    margin-bottom: 2rem;
}

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

.hero-image {
    position: relative;
    height: 400px;
}

.floating-card {
    position: absolute;
    background-color: var(--white);
    padding: 1.5rem;
    border-radius: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    animation: float 3s ease-in-out infinite;
}

.card-1 {
    top: 20px;
    left: 0;
    animation-delay: 0s;
    border: 3px solid #25D366;
}

.card-1 i {
    color: #25D366;
    font-size: 2rem;
}

.card-2 {
    top: 180px;
    right: 20px;
    animation-delay: 1s;
    border: 3px solid #E4405F;
}

.card-2 i {
    color: #E4405F;
    font-size: 2rem;
}

.card-3 {
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: 2s;
    border: 3px solid #0088cc;
}

.card-3 i {
    color: #0088cc;
    font-size: 2rem;
}

.floating-card span {
    font-weight: 600;
    color: var(--text);
    font-size: 0.9rem;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* Características */
.caracteristicas {
    padding: 6rem 0;
    background-color: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: linear-gradient(135deg, var(--background) 0%, var(--white) 100%);
    padding: 2rem;
    border-radius: 1rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid var(--light-gray);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    border-color: var(--primary);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--complementary) 100%);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 2rem;
    color: var(--white);
}

.feature-card h3 {
    color: var(--dark-gray);
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--text);
    font-size: 0.95rem;
}

/* Canales */
.canales {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--background) 0%, var(--complementary) 100%);
}

.canales-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.canal-card {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: 1rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.canal-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.canal-icon {
    width: 100px;
    height: 100px;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 1.5rem;
    margin-left: auto;
    margin-right: auto;
}

.canal-icon.whatsapp {
    background-color: #25D366;
}

.canal-icon.instagram {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

.canal-icon.telegram {
    background-color: #0088cc;
}

.canal-card h3 {
    text-align: center;
    color: var(--dark-gray);
}

.canal-card > p {
    text-align: center;
    margin-bottom: 1.5rem;
}

.canal-features {
    list-style: none;
}

.canal-features li {
    padding: 0.5rem 0;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.canal-features i {
    color: var(--primary);
    font-weight: bold;
}

/* Flujo */
.flujo {
    padding: 6rem 0;
    background-color: var(--white);
}

.flujo-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.step {
    flex: 1;
    min-width: 200px;
    text-align: center;
    background: linear-gradient(135deg, var(--background) 0%, var(--complementary) 100%);
    padding: 2rem;
    border-radius: 1rem;
    border: 2px solid var(--primary);
    transition: all 0.3s ease;
}

.step:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(158, 216, 176, 0.3);
}

.step-number {
    width: 60px;
    height: 60px;
    background-color: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 1rem;
}

.step h3 {
    color: var(--dark-gray);
    margin-bottom: 0.5rem;
}

.step p {
    color: var(--text);
    font-size: 0.95rem;
}

.step-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
    min-width: 30px;
    flex: 0 0 auto;
}

/* Operadores */
.operadores {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--background) 0%, var(--complementary) 100%);
}

.operadores-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.operadores-text h3 {
    color: var(--dark-gray);
    margin-bottom: 1.5rem;
}

.operadores-list {
    list-style: none;
}

.operadores-list li {
    padding: 0.75rem 0;
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text);
}

.operadores-list i {
    color: var(--primary);
    font-size: 1.2rem;
}

.chat-preview {
    background-color: var(--white);
    border-radius: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 400px;
}

.chat-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--white);
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header h4 {
    margin: 0;
}

.badge {
    background-color: var(--success);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
}

.chat-messages {
    flex: 1;
    padding: 1.5rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.message {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    max-width: 70%;
}

.message p {
    margin: 0;
    padding: 0.75rem 1rem;
    border-radius: 0.75rem;
}

.message span {
    font-size: 0.75rem;
    color: #999;
    padding: 0 0.5rem;
}

.message.incoming p {
    background-color: var(--light-gray);
    color: var(--text);
    border-radius: 0.75rem 1rem 1rem 0.75rem;
}

.message.outgoing {
    align-self: flex-end;
}

.message.outgoing p {
    background-color: var(--primary);
    color: var(--white);
    border-radius: 1rem 0.75rem 0.75rem 1rem;
}

/* Precios */
.precios {
    padding: 6rem 0;
    background-color: var(--white);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.pricing-card {
    background-color: var(--white);
    border: 2px solid var(--light-gray);
    border-radius: 1rem;
    padding: 2.5rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.pricing-card.featured {
    border-color: var(--primary);
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(158, 216, 176, 0.2);
}

.badge-featured {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.pricing-card h3 {
    color: var(--dark-gray);
    margin-bottom: 1rem;
}

.price {
    margin: 1.5rem 0 0.5rem;
    font-size: 1.2rem;
}

.currency {
    font-size: 1.2rem;
    color: var(--primary);
}

.amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-gray);
}

.period {
    color: var(--text);
    font-size: 1rem;
}

.description {
    color: var(--text);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.pricing-features {
    list-style: none;
    text-align: left;
    margin: 2rem 0;
    min-height: 200px;
}

.pricing-features li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--light-gray);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.pricing-features i {
    color: var(--primary);
}

.pricing-features i.fa-times {
    color: #ccc;
}

/* Contacto */
.contacto {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--background) 0%, var(--complementary) 100%);
}

.contacto-content {
    max-width: 800px;
    margin: 0px auto;
    padding: 0px 2rem;
}

.contacto-form {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: 1rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--light-gray);
    border-radius: 0.5rem;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(158, 216, 176, 0.1);
}

.contacto-info {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: 1rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.contacto-info h3 {
    color: var(--dark-gray);
    margin-bottom: 2rem;
}

.info-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    align-items: flex-start;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--primary);
    margin-top: 0.25rem;
}

.info-item h4 {
    color: var(--dark-gray);
    margin-bottom: 0.25rem;
}

.info-item p {
    margin: 0;
    color: var(--text);
}

/* Footer */
.footer {
    background-color: var(--dark-gray);
    color: var(--white);
    padding: 3rem 0 1rem;
}

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

.footer-section h4 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.footer-section p {
    color: #ccc;
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

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

.footer-section a {
    color: #ccc;
    transition: color 0.3s ease;
}

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

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

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(158, 216, 176, 0.1);
    border-radius: 50%;
    font-size: 1.2rem;
}

.social-links a:hover {
    background-color: var(--primary);
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid rgba(158, 216, 176, 0.2);
    padding-top: 1rem;
    text-align: center;
    color: #ccc;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--white);
        flex-direction: column;
        padding: 1rem;
        gap: 1rem;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    }

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

    .hamburger {
        display: flex;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-image {
        display: none;
    }

    .hero-buttons {
        flex-direction: column;
        justify-content: center;
    }

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

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

    .flujo-steps {
        flex-direction: column;
    }

    .step-arrow {
        transform: rotate(90deg);
        margin: 0.5rem 0;
    }

    .operadores-content {
        grid-template-columns: 1fr;
    }

    .pricing-card.featured {
        transform: scale(1);
    }

    .contacto-content {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    h1 {
        font-size: 1.5rem;
    }

    h2 {
        font-size: 1.4rem;
        margin-bottom: 2rem;
    }

    .navbar {
        padding: 0;
    }

    .nav-container {
        padding: 1rem;
    }

    .btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }

    .hero {
        padding: 3rem 0;
    }

    .caracteristicas,
    .canales,
    .flujo,
    .operadores,
    .precios,
    .contacto {
        padding: 3rem 0;
    }

    .features-grid {
        gap: 1.5rem;
    }

    .feature-card {
        padding: 1.5rem;
    }

    .flujo-steps {
        gap: 0.5rem;
    }

    .step {
        padding: 1.5rem 1rem;
    }

    .pricing-grid {
        gap: 1.5rem;
    }

    .pricing-card {
        padding: 1.5rem;
    }
}