:root {
    --primary-color: #0077B6;
    --primary-hover: #023E8A;
    --secondary-color: #1B263B;
    --secondary-dark: #0D1B2A;
    --bg-light: #F8FBFF;
    --text-main: #2C3E50;
    --text-muted: #5D6D7E;
    --white: #ffffff;
    --transition: all 0.3s ease-in-out;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    background-color: var(--white);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4 {
    color: var(--secondary-color);
    line-height: 1.2;
    font-weight: 700;
}

h1 span, h2 span {
    color: var(--primary-color);
}

p {
    color: var(--text-muted);
}

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

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

.mt-4 { margin-top: 2rem; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 119, 182, 0.3);
}

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

.btn-dark:hover {
    background-color: var(--secondary-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(43, 49, 56, 0.3);
}

.btn-large {
    padding: 16px 36px;
    font-size: 1.1rem;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: var(--transition);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 120px;
}

.logo-brand {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--secondary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    letter-spacing: -1px;
}

.logo-brand span {
    color: var(--primary-color);
}

.logo img {
    display: block;
    width: auto;
    background-color: #1B263B;
    -webkit-mask: url('../img/logo.png') no-repeat center;
    mask: url('../img/logo.png') no-repeat center;
    -webkit-mask-size: contain;
    mask-size: contain;
    content: url("data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7");
}

.header .logo img {
    height: 120px;
    transform: scale(1.6);
    transform-origin: left center;
}

.footer .logo img {
    height: 180px;
    transform: scale(1.6);
    transform-origin: center;
    margin: 40px auto;
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--secondary-color);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--primary-color);
    transition: var(--transition);
}

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

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--secondary-color);
    cursor: pointer;
}

/* Hero Section */
.hero {
    padding: 160px 0 80px 0;
    background: linear-gradient(135deg, var(--bg-light) 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 500px;
    height: 500px;
    background-color: var(--primary-color);
    border-radius: 50%;
    opacity: 0.05;
    z-index: 0;
}

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

.hero-content {
    max-width: 600px;
}

.hero-content .badge {
    display: inline-block;
    padding: 6px 16px;
    background-color: rgba(0, 119, 182, 0.1);
    color: var(--primary-color);
    border: 1px solid rgba(0, 119, 182, 0.2);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 24px;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 24px;
}

.hero-content p {
    font-size: 1.15rem;
    margin-bottom: 40px;
}

.social-proof {
    margin-top: 40px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.avatars {
    display: flex;
}

.avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    border: 3px solid var(--white);
    background-size: cover;
    margin-left: -15px;
}
.avatar:first-child { margin-left: 0; }

.image-wrapper {
    position: relative;
}

.main-img {
    width: 100%;
    height: 550px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.floating-card {
    position: absolute;
    bottom: -30px;
    left: -30px;
    background-color: var(--white);
    padding: 20px;
    border-radius: 16px;
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    gap: 16px;
    animation: float 4s ease-in-out infinite;
}

.icon-box {
    width: 48px;
    height: 48px;
    background-color: rgba(0, 119, 182, 0.1);
    color: var(--primary-color);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
}

.card-text {
    display: flex;
    flex-direction: column;
}

.card-text strong {
    font-size: 1.2rem;
    color: var(--secondary-color);
}

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

/* Animations */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* Reveal Animations */
.reveal-up {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s ease-out;
}
.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: all 0.8s ease-out;
}
.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: all 0.8s ease-out;
}

.reveal-up.active, .reveal-left.active, .reveal-right.active {
    opacity: 1;
    transform: translate(0);
}

/* Benefits Section */
.benefits {
    padding: 100px 0;
}

.section-header {
    max-width: 800px;
    margin: 0 auto 60px auto;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

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

.benefit-card {
    background-color: var(--white);
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.05);
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    border-color: var(--primary-color);
}

.benefit-card .icon-wrapper {
    width: 60px;
    height: 60px;
    background-color: var(--secondary-color);
    color: var(--primary-color);
    border-radius: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    margin-bottom: 24px;
}

.benefit-card h3 {
    margin-bottom: 16px;
    font-size: 1.4rem;
}

/* Solutions Section */
.dark-section {
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 100px 0;
}

.dark-section h2 { color: var(--white); }
.dark-section p { color: #cccccc; }

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

.glass-effect {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    padding: 10px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
}

.solution-img {
    width: 100%;
    border-radius: 16px;
    object-fit: cover;
    height: 400px;
}

.solutions-content h2 {
    font-size: 2.5rem;
    margin-bottom: 24px;
}

.check-list {
    list-style: none;
    margin: 30px 0;
}

.check-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 1.1rem;
}

.check-list i {
    color: var(--primary-color);
    font-size: 1.5rem;
}

/* CTA Section */
.cta-section {
    background-color: var(--primary-color);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50px;
    left: -50px;
    width: 200px;
    height: 200px;
    background-color: var(--white);
    border-radius: 50%;
    opacity: 0.1;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.cta-section p {
    color: var(--secondary-color);
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 40px auto;
}

/* Footer */
.footer {
    background-color: var(--bg-light);
    padding: 80px 0 30px 0;
}

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

.footer-logo {
    height: 60px;
    margin-bottom: 20px;
    object-fit: contain;
}

.social-links {
    display: flex;
    gap: 16px;
    margin-top: 24px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background-color: var(--secondary-color);
    color: var(--white);
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-links h4, .footer-contact h4 {
    margin-bottom: 24px;
    font-size: 1.2rem;
}

.footer-links a {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    margin-bottom: 12px;
    transition: var(--transition);
}

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

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

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

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(0,0,0,0.1);
}

/* Floating WhatsApp */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.3);
    z-index: 1000;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

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

@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 Design */
@media (max-width: 992px) {
    .hero-container, .solutions-container, .footer-container {
        grid-template-columns: 1fr;
    }
    
    .hero-content h1 { font-size: 2.8rem; }
    .hero { padding-top: 130px; }
    
    .floating-card {
        bottom: -20px;
        left: 0;
        right: 0;
        width: 80%;
        margin: 0 auto;
        justify-content: center;
    }
    .solutions-image {
        order: 2;
    }
    .solutions-content {
        order: 1;
    }
}

@media (max-width: 768px) {
    .nav, .header-cta { display: none; }
    .menu-toggle { display: block; }
    .benefits-grid { grid-template-columns: 1fr; }
    
    .hero-content h1 { font-size: 2.2rem; }
    .section-header h2, .cta-section h2, .solutions-content h2 { font-size: 2rem; }
}

@media (max-width: 480px) {
    .hero-content h1 { font-size: 1.8rem; }
    .btn-large { width: 100%; }
    .floating-card { width: 95%; flex-direction: column; text-align: center; gap: 8px;}
}