/* ==========================================================================
   Hernán Ramos - Consultoría Empresarial Style System
   Executive Navy, Gold & Platinum Palette
   ========================================================================== */

:root {
    /* Color Tokens */
    --primary-dark: #071931;
    --primary-navy: #093370;
    --primary-blue: #134db2;
    --accent-gold: #d4af37;
    --accent-gold-hover: #b89528;
    --accent-light-gold: #f8f1d7;
    --whatsapp-green: #25d366;
    --whatsapp-dark: #1da851;
    
    --bg-main: #061325;
    --bg-card: rgba(14, 34, 64, 0.7);
    --bg-card-hover: rgba(19, 45, 84, 0.85);
    --border-color: rgba(212, 175, 55, 0.25);
    --border-light: rgba(255, 255, 255, 0.1);

    --text-light: #f8fafc;
    --text-muted: #94a3b8;
    --text-dark: #1e293b;

    /* Typography */
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Effects */
    --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.3);
    --shadow-gold: 0 10px 30px rgba(212, 175, 55, 0.2);
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base Styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
    color: var(--text-light);
}

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

ul {
    list-style: none;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

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

.gradient-text {
    background: linear-gradient(135deg, #38bdf8, #60a5fa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.gradient-gold {
    background: linear-gradient(135deg, #fef08a, #d4af37, #f59e0b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 24px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
}

.btn-lg {
    padding: 15px 30px;
    font-size: 1.05rem;
}

.btn-block {
    width: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-navy));
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(19, 77, 178, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(19, 77, 178, 0.6);
    background: linear-gradient(135deg, #1d61d8, var(--primary-blue));
}

.btn-whatsapp {
    background-color: var(--whatsapp-green);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    background-color: var(--whatsapp-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

.btn-outline {
    background: transparent;
    border-color: var(--border-color);
    color: var(--text-light);
}

.btn-outline:hover {
    background: rgba(212, 175, 55, 0.15);
    border-color: var(--accent-gold);
    color: var(--accent-gold);
}

.btn-gold {
    background: linear-gradient(135deg, #eab308, var(--accent-gold));
    color: #000000;
    font-weight: 700;
    box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
    background: linear-gradient(135deg, #facc15, #eab308);
    transform: translateY(-2px);
}

/* Header & Nav */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 18px 0;
    background: rgba(6, 19, 37, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-light);
    transition: var(--transition);
}

.header.scrolled {
    padding: 12px 0;
    background: rgba(6, 19, 37, 0.95);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-badge {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--accent-gold), var(--primary-navy));
    color: #ffffff;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    border: 1px solid var(--accent-gold);
}

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

.logo-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: #ffffff;
}

.logo-title {
    font-size: 0.75rem;
    color: var(--accent-gold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-muted);
    position: relative;
    padding: 5px 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--accent-gold);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--accent-gold);
    border-radius: 2px;
}

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

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Badge Pill */
.badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(212, 175, 55, 0.12);
    border: 1px solid var(--border-color);
    border-radius: 30px;
    font-size: 0.85rem;
    color: var(--accent-gold);
    margin-bottom: 20px;
}

.badge-pill.bg-gold {
    background: rgba(212, 175, 55, 0.2);
}

/* Hero Section */
.hero {
    position: relative;
    padding: 170px 0 100px;
    background: radial-gradient(circle at 70% 30%, rgba(9, 51, 112, 0.4), transparent 60%);
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: center;
}

.hero-title {
    font-size: 3rem;
    letter-spacing: -0.5px;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 35px;
    max-width: 600px;
}

.hero-credentials {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 35px;
}

.cred-item {
    display: flex;
    align-items: center;
    gap: 15px;
    background: var(--bg-card);
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-light);
}

.cred-item i {
    font-size: 1.5rem;
    color: var(--accent-gold);
}

.cred-item strong {
    display: block;
    font-size: 0.95rem;
    color: var(--text-light);
}

.cred-item small {
    color: var(--text-muted);
}

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

/* Executive Graphic Card */
.executive-card {
    background: linear-gradient(145deg, rgba(14, 34, 64, 0.9), rgba(7, 25, 49, 0.95));
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    text-align: center;
    box-shadow: var(--shadow-soft), 0 0 40px rgba(9, 51, 112, 0.3);
    position: relative;
    backdrop-filter: blur(15px);
}

.card-crest {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--accent-gold), var(--primary-navy));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    color: #ffffff;
    box-shadow: 0 0 25px rgba(212, 175, 55, 0.4);
    border: 2px solid var(--accent-gold);
}

.executive-card h3 {
    font-size: 1.4rem;
    margin-bottom: 5px;
}

.card-role {
    color: var(--accent-gold);
    font-size: 0.95rem;
    font-weight: 500;
}

.card-divider {
    border: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
    margin: 20px 0;
}

.card-metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 20px;
}

.metric-box {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-light);
    padding: 12px 10px;
    border-radius: var(--radius-sm);
}

.metric-num {
    display: block;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--accent-gold);
}

.metric-label {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.card-features {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 25px;
    text-align: left;
}

.feature-tag {
    font-size: 0.85rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 8px;
}

.feature-tag i {
    color: var(--accent-gold);
}

.card-contact-strip {
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: rgba(0, 0, 0, 0.25);
    padding: 12px;
    border-radius: var(--radius-sm);
}

.strip-item {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.strip-item:hover {
    color: var(--accent-gold);
}

/* Sections Base */
.section {
    padding: 90px 0;
    position: relative;
}

.section-header {
    margin-bottom: 60px;
}

.section-tag {
    color: var(--accent-gold);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: block;
    margin-bottom: 10px;
}

.section-title {
    font-size: 2.2rem;
    margin-bottom: 15px;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.05rem;
    max-width: 650px;
    margin: 0 auto;
}

/* Perfil Section */
.profile-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.profile-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 35px 25px;
    transition: var(--transition);
}

.profile-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-color);
    box-shadow: var(--shadow-soft);
}

.profile-icon {
    width: 60px;
    height: 60px;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--accent-gold);
    margin-bottom: 20px;
}

.profile-card h3 {
    font-size: 1.25rem;
    margin-bottom: 15px;
}

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

.tax-registration-banner {
    background: linear-gradient(135deg, rgba(9, 51, 112, 0.6), rgba(212, 175, 55, 0.15));
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 25px 35px;
    display: flex;
    align-items: center;
    gap: 25px;
}

.banner-icon {
    font-size: 2.5rem;
    color: var(--accent-gold);
}

.banner-text h4 {
    font-size: 1.15rem;
    margin-bottom: 5px;
    color: var(--accent-gold);
}

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

/* Servicios Section */
.services-section {
    background: rgba(4, 15, 30, 0.5);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 35px 25px;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.service-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-color);
    transform: translateY(-8px);
    box-shadow: var(--shadow-soft);
}

.service-icon {
    font-size: 2.2rem;
    color: var(--accent-gold);
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.92rem;
    margin-bottom: 20px;
}

.service-bullets {
    margin-bottom: 25px;
    flex-grow: 1;
}

.service-bullets li {
    font-size: 0.88rem;
    color: var(--text-light);
    margin-bottom: 10px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.service-bullets li i {
    color: var(--accent-gold);
    font-size: 0.85rem;
    margin-top: 4px;
}

.service-link {
    font-weight: 600;
    color: var(--accent-gold);
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: auto;
}

.service-link:hover {
    gap: 12px;
    color: #ffffff;
}

/* Simulator Section */
.simulator-wrapper {
    background: linear-gradient(145deg, rgba(9, 51, 112, 0.8), rgba(6, 19, 37, 0.95));
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 50px 40px;
    box-shadow: var(--shadow-soft);
}

.simulator-header {
    text-align: center;
    margin-bottom: 40px;
}

.simulator-header h2 {
    font-size: 2rem;
    margin-top: 10px;
    margin-bottom: 10px;
}

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

.simulator-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

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

.input-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-light);
}

.input-group label i {
    color: var(--accent-gold);
    margin-right: 6px;
}

.input-group input, .input-group select, .form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 14px 18px;
    background: rgba(4, 15, 30, 0.8);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    color: #ffffff;
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition);
}

.input-group input:focus, .input-group select:focus, .form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--accent-gold);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.2);
}

.sim-results {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 35px 30px;
    text-align: center;
}

.result-card h4 {
    font-size: 1.05rem;
    color: var(--text-muted);
    margin-bottom: 15px;
}

.result-number {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--accent-gold);
    margin-bottom: 10px;
}

.result-desc {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 20px;
}

.res-action p {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 15px;
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 40px;
}

.info-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 22px 25px;
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.info-icon {
    width: 50px;
    height: 50px;
    background: rgba(212, 175, 55, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--accent-gold);
}

.info-card h4 {
    font-size: 1.05rem;
}

.info-card p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.contact-link {
    font-weight: 600;
    color: var(--accent-gold);
    font-size: 0.95rem;
}

.contact-link:hover {
    text-decoration: underline;
}

.social-connect {
    margin-top: 30px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 25px;
}

.social-connect h4 {
    font-size: 1.05rem;
    margin-bottom: 15px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-btn {
    flex: 1;
    padding: 10px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 600;
}

.social-btn.linkedin {
    background: #0077b5;
    color: #ffffff;
}

.social-btn.facebook {
    background: #1877f2;
    color: #ffffff;
}

.social-btn:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

/* Contact Form */
.contact-form {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-soft);
}

.contact-form h3 {
    font-size: 1.4rem;
    margin-bottom: 5px;
}

.form-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 25px;
}

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

.form-group label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-light);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.form-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 10px;
}

/* Footer */
.footer {
    background: #030a14;
    padding: 60px 0 20px;
    border-top: 1px solid var(--border-light);
}

.footer-container {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.88rem;
    margin-bottom: 10px;
}

.footer-tax {
    color: var(--accent-gold) !important;
    font-weight: 500;
}

.footer-links h4, .footer-contact h4 {
    font-size: 1.05rem;
    color: var(--accent-gold);
    margin-bottom: 15px;
}

.footer-links ul li {
    margin-bottom: 8px;
}

.footer-links ul li a {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-links ul li a:hover {
    color: var(--accent-gold);
}

.footer-contact p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 15px;
}

.footer-social a {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
}

.footer-social a:hover {
    background: var(--accent-gold);
    color: #000000;
}

.footer-bottom {
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Responsive Media Queries */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .simulator-body {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.2rem;
    }

    .nav-menu {
        position: fixed;
        top: 75px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 75px);
        background: rgba(6, 19, 37, 0.98);
        backdrop-filter: blur(15px);
        padding: 40px 20px;
        transition: var(--transition);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-list {
        flex-direction: column;
        gap: 25px;
        align-items: flex-start;
    }

    .mobile-toggle {
        display: block;
    }

    .header-btn span {
        display: none;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .tax-registration-banner {
        flex-direction: column;
        text-align: center;
    }
}