:root {
    --primary-blue: #004a99;
    --secondary-blue: #0072bc;
    --accent-blue: #e6f0f9;
    --dark-text: #333333;
    --light-text: #666666;
    --white: #ffffff;
    --container-width: 1100px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--dark-text);
    background-color: var(--white);
    scroll-behavior: smooth;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Navigation */
header {
    background: var(--white);
    padding: 20px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-blue);
    letter-spacing: -1px;
}

.logo span {
    color: var(--secondary-blue);
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    text-decoration: none;
    color: var(--dark-text);
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
}

nav ul li a:hover {
    color: var(--primary-blue);
}

/* Hero Section */
.hero {
    background-color: var(--accent-blue);
    padding: 80px 0;
    overflow: hidden;
}

.hero-content {
    display: flex;
    align-items: center;
    gap: 40px;
}

.hero-text {
    flex: 1;
}

.hero-text h1 {
    font-size: 48px;
    line-height: 1.1;
    color: var(--primary-blue);
    margin-bottom: 20px;
}

.hero-text p {
    font-size: 18px;
    color: var(--light-text);
    margin-bottom: 30px;
}

.hero-image {
    flex: 1;
}

.hero-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
}

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

.btn-primary:hover {
    background-color: var(--secondary-blue);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    border: 2px solid var(--primary-blue);
    color: var(--primary-blue);
    margin-left: 15px;
}

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

/* Video Section */
.video-section {
    padding: 80px 0;
    background: #fdfdfd;
}

.video-container {
    max-width: 700px;
    margin: 0 auto;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}

.video-container video {
    width: 100%;
    display: block;
}

/* Services */
.services {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    font-size: 32px;
    color: var(--primary-blue);
    margin-bottom: 60px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
}

.service-card {
    padding: 40px;
    border-radius: 15px;
    background: var(--white);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    text-align: center;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.service-card .icon {
    font-size: 40px;
    margin-bottom: 20px;
    display: block;
}

.service-card h3 {
    margin-bottom: 15px;
    font-size: 20px;
}

/* Trayectoria and Metrics */
.trayectoria {
    padding: 100px 0;
    background-color: #f4f8fb;
    text-align: center;
}

.section-subtitle {
    max-width: 700px;
    margin: -40px auto 60px;
    font-size: 18px;
    color: var(--light-text);
}

.metrics-grid {
    display: flex;
    justify-content: center;
    gap: 50px;
    margin-bottom: 80px;
    flex-wrap: wrap;
}

.metric-item {
    display: flex;
    flex-direction: column;
}

.metric-item .number {
    font-size: 48px;
    font-weight: 700;
    color: var(--secondary-blue);
    line-height: 1;
}

.metric-item .label {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--light-text);
    margin-top: 10px;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
}

.client-logo {
    background: var(--white);
    padding: 15px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
    transition: var(--transition);
    border: 1px solid #eee;
    overflow: hidden;
}

.client-logo img {
    max-width: 90%;
    max-height: 85%;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: var(--transition);
}

.client-logo:hover {
    border-color: var(--primary-blue);
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
}

.client-logo:hover img {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.15);
}

.clients-more {
    margin-top: 40px;
    font-size: 14px;
    color: var(--light-text);
    font-style: italic;
}

/* WhatsApp Channels */
.whatsapp-channels {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.channel-card {
    background: var(--white);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    text-align: center;
    border: 1px solid #eee;
    transition: var(--transition);
}

.channel-card:hover {
    border-color: var(--secondary-blue);
    transform: scale(1.02);
}

.channel-card h4 {
    color: var(--primary-blue);
    margin-bottom: 10px;
    font-size: 16px;
}

.channel-card p {
    font-weight: 700;
    font-size: 18px;
    margin-bottom: 15px;
}

.btn-whatsapp-channel {
    background-color: #25D366;
    color: white;
    padding: 8px 20px;
    font-size: 14px;
    text-decoration: none;
    border-radius: 5px;
    display: inline-block;
}

/* SIGIMO */
.sigimo {
    background: linear-gradient(rgba(0, 74, 153, 0.9), rgba(0, 74, 153, 0.9)), url('assets/hero.png');
    background-size: cover;
    background-position: center;
    padding: 100px 0;
    color: var(--white);
    text-align: center;
}

.sigimo-content {
    max-width: 700px;
    margin: 0 auto;
}

.sigimo-content h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.sigimo-content p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

/* Contact */
.contact {
    padding: 100px 0;
}

.contact-layout {
    display: flex;
    gap: 50px;
    align-items: center;
}

.contact-info {
    flex: 1;
}

.contact-info h3 {
    font-size: 28px;
    margin-bottom: 15px;
}

.info-items p {
    margin-bottom: 10px;
    font-size: 16px;
}

.contact-map {
    flex: 1;
}

.contact-map iframe {
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

/* Footer */
footer {
    padding: 40px 0;
    background: #f8f8f8;
    text-align: center;
    color: var(--light-text);
}

/* Floating Controls */
.floating-controls {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 2000;
}

.whatsapp-float {
    width: 60px;
    height: 60px;
    background-color: #25d366;
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 2px 5px 15px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
}

.whatsapp-float img {
    width: 32px;
}

.mediweb-float {
    position: fixed;
    top: 100px;
    right: 20px;
    background-color: var(--primary-blue);
    color: white;
    padding: 12px 20px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    box-shadow: 2px 5px 15px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    transition: var(--transition);
    z-index: 2000;
}

.mediweb-float:hover,
.whatsapp-float:hover {
    transform: scale(1.1);
}

/* Responsive */
@media (max-width: 768px) {
    .hero-content {
        flex-direction: column;
        text-align: center;
    }

    .contact-layout {
        flex-direction: column;
    }

    nav ul {
        display: none;
    }

    .hero-text h1 {
        font-size: 32px;
    }

    .whatsapp-channels {
        grid-template-columns: 1fr 1fr;
    }
}