/* ==========================================================================
   CSS Variables & Tokens
   ========================================================================== */
:root {
    /* Colors */
    --color-primary: #1874cd; /* Deep Blue from original */
    --color-primary-dark: #125aa3;
    --color-primary-light: #4b9ae6;
    
    --color-accent: #d4af37; /* Premium Gold */
    --color-accent-hover: #e8c658;
    
    --color-bg: #f8f9fa;
    --color-bg-alt: #ffffff;
    --color-bg-dark: #0a1128;
    
    --color-text: #333333;
    --color-text-light: #666666;
    --color-text-inverse: #ffffff;
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.4);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
    
    --glass-bg-dark: rgba(10, 17, 40, 0.7);
    --glass-border-dark: rgba(255, 255, 255, 0.1);
    --glass-shadow-dark: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   Base Styles
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: #111;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.5rem; }

p {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-light);
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-xl) 0;
}

.bg-light { background-color: var(--color-bg-alt); }
.bg-dark { background-color: var(--color-bg-dark); color: var(--color-text-inverse); }
.bg-dark h2, .bg-dark p { color: var(--color-text-inverse); }

.highlight {
    color: var(--color-primary);
}
.bg-dark .highlight {
    color: var(--color-accent);
}

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

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn-primary, .btn-outline, .btn-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-heading);
    font-weight: 600;
    border-radius: 50px;
    transition: all var(--transition-normal);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-text-inverse);
    box-shadow: 0 4px 15px rgba(24, 116, 205, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(24, 116, 205, 0.4);
    color: var(--color-text-inverse);
}

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

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

.btn-whatsapp {
    background: #25D366;
    color: white;
    gap: 0.5rem;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    background: #20b858;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.btn-block {
    width: 100%;
}

/* ==========================================================================
   Glassmorphism Utilities
   ========================================================================== */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    box-shadow: var(--glass-shadow);
}

.glass-panel-dark {
    background: var(--glass-bg-dark);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border-dark);
    border-radius: 24px;
    box-shadow: var(--glass-shadow-dark);
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
    transition: all var(--transition-normal);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
    padding: 0.5rem 0;
}

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

.logo img {
    height: 60px;
    transition: height var(--transition-fast), filter var(--transition-fast);
    filter: brightness(0) invert(1);
}

.header.scrolled .logo img {
    height: 50px;
    filter: none;
}

.nav-menu ul {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-menu a {
    color: white;
    font-weight: 500;
    font-family: var(--font-heading);
    position: relative;
}

.header.scrolled .nav-menu a {
    color: var(--color-text);
}

.nav-menu a.btn-outline {
    border-color: white;
    color: white;
}

.header.scrolled .nav-menu a.btn-outline {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.header.scrolled .nav-menu a.btn-outline:hover {
    background: var(--color-primary);
    color: white;
}

/* Dropdown Menu */
.nav-menu ul li.dropdown {
    position: relative;
}
.nav-menu ul li.dropdown .dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border-radius: 8px;
    padding: 1rem 0;
    min-width: 260px;
    display: flex;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-fast);
    z-index: 1000;
}
.nav-menu ul li.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.nav-menu ul li.dropdown .dropdown-menu li {
    margin: 0;
}
.nav-menu ul li.dropdown .dropdown-menu li a {
    color: var(--color-text) !important;
    padding: 0.5rem 1.5rem;
    display: block;
    font-size: 0.95rem;
}
.nav-menu ul li.dropdown .dropdown-menu li a:hover {
    color: var(--color-primary) !important;
    background: rgba(24, 116, 205, 0.05);
}
.nav-menu ul li.dropdown .dropdown-menu li a::after {
    display: none;
}

.nav-menu a:not(.btn-outline)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-normal);
}

.nav-menu a:not(.btn-outline):hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-primary);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-centered {
    position: relative;
    min-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding-top: 80px;
    margin-bottom: 8rem;
}

.hero-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(10, 17, 40, 0.8) 0%, rgba(10, 17, 40, 0.4) 100%);
    z-index: -1;
}

.hero-content-centered {
    text-align: center;
    max-width: 900px;
    z-index: 1;
    margin-bottom: 6rem;
    animation: slideUpFade 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.badge.badge-light {
    background: rgba(255, 255, 255, 0.15);
    color: var(--color-accent);
    backdrop-filter: blur(4px);
}

.text-white {
    color: white !important;
}

.highlight-gold {
    color: var(--color-accent);
}

.hero-centered h1 {
    font-size: 4rem;
    margin-bottom: 2rem;
    line-height: 1.1;
}

.hero-actions-centered {
    display: flex;
    justify-content: center;
}

.btn-glass {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem 2rem;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    font-weight: 600;
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
}

.btn-glass:hover {
    background: rgba(255, 255, 255, 0.25);
    color: white;
}

.relative-container {
    position: absolute;
    bottom: -4rem;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    z-index: 2;
}

.floating-contact-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
}

.floating-contact-card h3 {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: var(--color-text);
}

.form-group-inline {
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    gap: 1rem;
    align-items: center;
}

.input-with-icon {
    position: relative;
    display: flex;
    align-items: center;
}

.input-with-icon i {
    position: absolute;
    left: 1rem;
    color: var(--color-text-light);
}

.input-with-icon input,
.input-with-icon select {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 1rem;
    background: #f9f9f9;
    color: var(--color-text);
    transition: border-color var(--transition-fast);
}

.input-with-icon select {
    appearance: none;
}

.input-with-icon input:focus,
.input-with-icon select:focus {
    outline: none;
    border-color: var(--color-primary);
    background: white;
}

.form-hint {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 0;
}

@keyframes slideUpFade {
    0% { opacity: 0; transform: translateY(40px); }
    100% { opacity: 1; transform: translateY(0); }
}

.badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(24, 116, 205, 0.1);
    color: var(--color-primary);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    max-width: 90%;
}

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

/* ==========================================================================
   About / Empresa Section
   ========================================================================== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: flex-start;
}

.image-wrapper {
    position: relative;
    padding: 2rem;
    aspect-ratio: 3/4;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, rgba(255,255,255,0.8), rgba(255,255,255,0.4));
}

.placeholder-graphic {
    font-size: 8rem;
    color: rgba(24, 116, 205, 0.1);
}

.floating-card {
    position: absolute;
    background: white;
    padding: 1.5rem;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.top-right {
    top: -20px;
    right: -20px;
    border-bottom: 4px solid var(--color-primary);
}

.top-right h3 {
    margin: 0;
    color: var(--color-primary);
    font-size: 2rem;
}

.top-right span {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-light);
}

.bottom-left {
    bottom: -20px;
    left: -20px;
    flex-direction: row;
    border-left: 4px solid var(--color-accent);
}

.bottom-left i {
    font-size: 2rem;
    color: var(--color-accent);
}

.bottom-left span {
    font-weight: 600;
    font-family: var(--font-heading);
}

.features-list {
    margin: 2rem 0;
}

.features-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-weight: 500;
}

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

/* ==========================================================================
   Services Section
   ========================================================================== */
.section-header {
    margin-bottom: 4rem;
}

.section-header p {
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.service-card {
    padding: 2.5rem 2rem;
    text-align: center;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.card-icon {
    width: 80px;
    height: 80px;
    background: rgba(24, 116, 205, 0.1);
    color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    margin: 0 auto 1.5rem;
    transition: background var(--transition-normal), color var(--transition-normal);
}

.service-card:hover .card-icon {
    background: var(--color-primary);
    color: white;
}

/* ==========================================================================
   Consultoria Section
   ========================================================================== */
.consultoria-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.consultoria-item {
    position: relative;
    padding-top: 3rem;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.item-content {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.item-content a {
    margin-top: auto !important;
    padding-top: 1.5rem;
}

.item-number {
    position: absolute;
    top: 0;
    left: 0;
    font-size: 6rem;
    font-weight: 800;
    font-family: var(--font-heading);
    color: rgba(24, 116, 205, 0.05);
    line-height: 1;
    z-index: -1;
    transition: color var(--transition-normal);
}

.consultoria-item:hover .item-number {
    color: rgba(212, 175, 55, 0.15); /* Accent color on hover */
}

.item-content h3 {
    position: relative;
    padding-bottom: 1rem;
    margin-bottom: 1rem;
}

.item-content h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--color-primary);
    transition: width var(--transition-normal);
}

.consultoria-item:hover .item-content h3::after {
    width: 100px;
    background: var(--color-accent);
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    padding: 4rem;
    position: relative;
    overflow: hidden;
}

/* Dark glassmorphism effect */
.contact-container::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(24,116,205,0.2) 0%, rgba(0,0,0,0) 70%);
    z-index: -1;
}

.info-items {
    margin-top: 3rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-top: 0.2rem;
}

.info-item h4 {
    margin-bottom: 0.2rem;
    color: var(--color-text-inverse);
}

.info-item p {
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.social-links {
    margin-top: 3rem;
    display: flex;
    gap: 1rem;
}

.social-links a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    transition: all var(--transition-normal);
}

.social-links a:hover {
    background: var(--color-primary);
    transform: translateY(-3px);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--color-text-inverse);
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    color: white;
    font-family: var(--font-body);
    transition: all var(--transition-fast);
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary-light);
    background: rgba(255, 255, 255, 0.1);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background-color: #050a17;
    color: rgba(255, 255, 255, 0.6);
    padding: 2rem 0;
    font-size: 0.9rem;
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    margin-left: 1.5rem;
}

.footer-links a:hover {
    color: white;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 1024px) {
    h1 { font-size: 3rem; }
    .about-grid { gap: 2rem; }
    .contact-container { padding: 3rem 2rem; }
}

@media (max-width: 768px) {
    .menu-toggle { display: block; }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: white;
        padding: 1rem 0;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        transform: translateY(-150%);
        transition: transform var(--transition-normal);
        z-index: -1;
    }
    
    .nav-menu.active {
        transform: translateY(0);
    }
    
    .nav-menu ul {
        flex-direction: column;
        gap: 1rem;
        padding: 0 1.5rem;
    }
    
    .nav-menu a {
        color: var(--color-text) !important;
    }
    
    .nav-menu a.btn-outline {
        border-color: var(--color-primary) !important;
        color: var(--color-primary) !important;
        display: inline-block;
        text-align: center;
        margin-top: 0.5rem;
    }
    
    .nav-menu a.btn-outline:hover {
        background: var(--color-primary) !important;
        color: white !important;
    }
    
    .nav-menu ul li.dropdown .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        padding-left: 1rem;
        background: transparent;
        padding-bottom: 0;
        min-width: 100%;
        border-left: 2px solid rgba(24, 116, 205, 0.2);
        margin-top: 0.5rem;
    }
    
    .hero-centered h1 { font-size: 2.2rem; }
    
    .page-header {
        padding-top: 120px !important;
        padding-bottom: 30px !important;
    }
    
    .page-header h1 {
        font-size: 2rem !important;
    }
    
    .page-header p {
        font-size: 1.1rem !important;
    }

    .form-group-inline { grid-template-columns: 1fr; }
    .relative-container {
        position: relative;
        bottom: 0;
        transform: none;
        left: 0;
        margin-top: -3rem;
        margin-bottom: 3rem;
    }
    .hero-centered { margin-bottom: 0; }
    
    .about-grid, .contact-container, .cards-grid {
        grid-template-columns: 1fr;
    }
    
    .image-wrapper {
        margin-bottom: 2rem;
    }
    
    .consultoria-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-logo {
        flex-direction: column;
        gap: 1rem;
    }
}

/* ==========================================================================
   WhatsApp Floating Button
   ========================================================================== */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 35px;
    box-shadow: 0px 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease;
    animation: pulse-wa 2s infinite;
}

.whatsapp-float:hover {
    color: #FFF;
    transform: scale(1.1);
    background-color: #1ebe57;
    box-shadow: 0px 6px 20px rgba(37, 211, 102, 0.6);
}

@keyframes pulse-wa {
    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);
    }
}

@media (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 30px;
    }
}