:root {
    --primary-blue: #0b3d91;
    --primary-blue-dark: #082860;
    --accent-orange: #ff6b00;
    --accent-orange-hover: #e05e00;
    --bg-light: #f8fafc;
    --bg-white: #ffffff;
    --text-main: #334155;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --transition: all 0.3s ease;
    --font-main: 'Outfit', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    color: var(--text-main);
    background-color: var(--bg-light);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--primary-blue);
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Utilities */
.text-center { text-align: center; }
.text-blue { color: var(--primary-blue); }
.text-orange { color: var(--accent-orange); }
.bg-blue { background-color: var(--primary-blue); color: var(--bg-white); }
.bg-light { background-color: var(--bg-light); }
.bg-white { background-color: var(--bg-white); }
.section-padding { padding: 80px 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
    gap: 8px;
}

.btn-orange {
    background-color: var(--accent-orange);
    color: var(--bg-white);
    box-shadow: 0 4px 14px 0 rgba(255, 107, 0, 0.39);
}

.btn-orange:hover {
    background-color: var(--accent-orange-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 0, 0.23);
}

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

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

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--primary-blue);
    padding: 15px 0;
    z-index: 1000;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.navbar.scrolled {
    background-color: rgba(11, 61, 145, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--bg-white);
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    color: var(--bg-white);
    font-weight: 500;
    font-size: 1rem;
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}


.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    color: var(--bg-white);
    cursor: pointer;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    background: linear-gradient(135deg, rgba(11, 61, 145, 0.9) 0%, rgba(8, 40, 96, 0.95) 100%), url('../img/hero_bg.png') center/cover no-repeat;
    color: var(--bg-white);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.hero-content h1 {
    font-size: 3.5rem;
    color: var(--bg-white);
    margin-bottom: 20px;
}

.hero-content .subtitle {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.9);
}

.hero-list {
    list-style: none;
    margin-bottom: 40px;
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.hero-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--primary-blue);
    background: rgba(255, 255, 255, 0.95);
    padding: 8px 18px;
    border-radius: 50px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.hero-list li:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
    background: #ffffff;
}

.hero-list li i {
    color: var(--accent-orange);
    font-size: 1.15rem;
}

.hero-badges {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
    align-items: center;
}

.badge {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    padding: 10px 20px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-buttons {
    display: flex;
    gap: 15px;
}

.hero-image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid rgba(255, 255, 255, 0.1);
}

/* Brands Section */
.brands {
    background: var(--bg-white);
    padding: 60px 0;
    color: var(--text-main);
}

.brands h2 {
    color: var(--primary-blue);
    font-size: 2rem;
    margin-bottom: 10px;
}

.brands-slider {
    overflow: hidden;
    white-space: nowrap;
    position: relative;
    padding: 20px 0;
    margin-top: 40px;
}

.brands-slider::before,
.brands-slider::after {
    content: "";
    position: absolute;
    top: 0;
    width: 100px;
    height: 100%;
    z-index: 2;
}

.brands-slider::before {
    left: 0;
    background: linear-gradient(to right, white 0%, transparent 100%);
}

.brands-slider::after {
    right: 0;
    background: linear-gradient(to left, white 0%, transparent 100%);
}

.brands-track {
    display: flex;
    align-items: center;
    width: max-content;
    animation: scroll 30s linear infinite;
}

.brands-track img {
    height: 50px;
    margin: 0 40px;
    vertical-align: middle;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: var(--transition);
    mix-blend-mode: multiply;
}

.brands-track img:hover {
    filter: grayscale(0%);
    opacity: 1;
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Featured Services */
.services-destacados {
    background-color: var(--bg-light);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.featured-card {
    background: var(--bg-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.featured-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.featured-img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.featured-content {
    padding: 30px;
}

.featured-icon {
    width: 60px;
    height: 60px;
    background: rgba(11, 61, 145, 0.1);
    color: var(--primary-blue);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.featured-content h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.featured-list {
    list-style: none;
    margin-bottom: 25px;
}

.featured-list li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 10px;
    color: var(--text-muted);
}

.featured-list li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 2px;
    color: var(--accent-orange);
    font-size: 0.9rem;
}

/* About Us */
.about {
    background-color: var(--bg-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-img {
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    position: relative;
}

.about-img::after {
    content: '';
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    border: 4px solid var(--accent-orange);
    border-radius: 20px;
    z-index: -1;
}

.about-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.about-text {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.about-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.about-list-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
}

.about-list-item i {
    color: var(--primary-blue);
    background: rgba(11, 61, 145, 0.1);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Complete Services Grid */
.services-grid-full {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.service-item {
    background: var(--bg-white);
    padding: 25px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.service-item:hover {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.service-item-icon {
    font-size: 2rem;
    color: var(--accent-orange);
    margin-bottom: 15px;
}

.service-item h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.service-item p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 20px;
    flex-grow: 1;
}

.service-item .btn-link {
    color: var(--primary-blue);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.service-item .btn-link:hover {
    color: var(--accent-orange);
}

/* Differentials */
.differentials {
    background-color: var(--bg-light);
    border-top: 1px solid var(--border-color);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.review-img-card {
    width: 100%;
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    object-fit: cover;
}

.review-img-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.review-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.review-source-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 15px;
    padding: 8px 15px;
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    font-size: 0.85rem;
    color: var(--text-muted);
    border: 1px solid var(--border-color);
}

.verified-text {
    display: flex;
    align-items: center;
    gap: 5px;
    font-weight: 500;
}

.verified-text i {
    color: #25D366;
}

.source-icon {
    font-size: 1.2rem;
}

.diff-item h4 {
    font-size: 1.1rem;
    color: var(--text-main);
}

/* Final CTA & Form */
.cta-section {
    background-color: var(--primary-blue);
    color: white;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="2"/></svg>') repeat;
    opacity: 0.5;
}

.cta-grid {
    display: grid;
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    color: white;
    font-size: 3rem;
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.9);
}

.cta-form {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
}

.cta-form h3 {
    color: var(--primary-blue);
    margin-bottom: 20px;
    font-size: 1.8rem;
    text-align: center;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    color: var(--text-main);
    margin-bottom: 8px;
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 14px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(11, 61, 145, 0.1);
}

.form-submit {
    width: 100%;
    font-size: 1.1rem;
    padding: 16px;
}

/* Footer */
.footer {
    background-color: var(--primary-blue-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: white;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-about {
    margin-bottom: 20px;
}


.footer-title {
    color: white;
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a:hover {
    color: var(--accent-orange);
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
}

.footer-contact i {
    color: var(--accent-orange);
    font-size: 1.2rem;
    margin-top: 3px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Floating WhatsApp */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.floating-whatsapp:hover {
    transform: scale(1.1);
    color: white;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-grid { gap: 30px; }
    .hero-content h1 { font-size: 2.8rem; }
    .featured-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .navbar { padding: 15px 0; }
    .navbar.scrolled { padding: 15px 0; }
    .nav-links {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--bg-white);
        flex-direction: column;
        justify-content: center;
        transition: 0.4s;
    }
    .nav-links.active { left: 0; }
    .nav-links a { color: var(--text-main); font-size: 1.5rem; }
    .nav-actions { display: none; }
    .mobile-menu-btn { display: block; }
    
    .hero-grid { grid-template-columns: 1fr; text-align: center; padding-top: 40px; }
    .hero-list { justify-content: center; margin-bottom: 30px; }
    .hero-badges { justify-content: center; flex-wrap: wrap; }
    .hero-buttons { justify-content: center; }
    
    .footer-grid { grid-template-columns: 1fr; }
    
    .featured-grid { grid-template-columns: 1fr; }
    .about-grid { grid-template-columns: 1fr; }
    .about-img { order: -1; }
    
    .cta-grid { grid-template-columns: 1fr; text-align: center; }
}