/* === VANTIX Reusable Components === */

/* --- Navbar Base Styles --- */
.navbar {
    display: flex !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    z-index: 100 !important;
    height: var(--header-height);
    border-radius: 0;
    border-top: none;
    border-left: none;
    border-right: none;
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    height: 100%;
}

.navbar-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    z-index: 102;
    flex-shrink: 0;
}

.navbar-logo img {
    height: 85px;
    width: auto;
    max-width: 100%;
}

.navbar-spacer {
    height: var(--header-height);
}

/* Desktop Navigation */
.desktop-nav {
    display: flex;
    gap: 2.5rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    flex: 1;
    justify-content: center;
}

.desktop-nav a {
    transition: color var(--transition-fast);
    color: var(--color-text);
    white-space: nowrap;
}

.desktop-cta {
    display: inline-flex;
    padding: 0.75rem 1.5rem;
    font-size: 0.75rem;
    white-space: nowrap;
    flex-shrink: 0;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.375rem;
    z-index: 102;
    position: relative;
    flex-shrink: 0;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.hamburger-lines {
    width: 25px;
    height: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.hamburger-line {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text);
    transition: transform 0.3s, opacity 0.3s;
    border-radius: 2px;
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100dvh;
    /* Viewport dinámico real - Fix iOS */
    background: var(--gradient-dark-hero);
    z-index: 101;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    backdrop-filter: blur(var(--blur-glass-strong));
    -webkit-backdrop-filter: blur(var(--blur-glass-strong));
    display: none;
    /* Initially hidden */
}

.mobile-menu-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 105;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease;
}

.mobile-menu-close:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.mobile-menu-content {
    padding: calc(var(--header-height) + 2rem) var(--spacing-lg) var(--spacing-lg);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 3rem;
    width: 100%;
    max-width: 300px;
}

.mobile-nav-link {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text);
    text-decoration: none;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-fast);
    transform: translateX(0);
    text-align: center;
}

.mobile-cta-container {
    text-align: center;
    width: 100%;
    max-width: 300px;
}

.mobile-cta-btn {
    width: 100%;
    padding: 1.25rem 2rem;
    font-size: 1rem;
    text-align: center;
    display: inline-block;
    text-decoration: none;
    border-radius: var(--radius-md);
}


/* --- Mobile-First Responsive Navbar Styles --- */
@media (max-width: 767px) {
    :root {
        --header-height: 70px;
        /* Altura fija específica para mobile */
    }

    .navbar-container {
        padding: 0 var(--spacing-sm) !important;
    }

    .navbar-logo img {
        height: 65px !important;
    }

    /* Hide desktop navigation */
    .desktop-nav {
        display: none !important;
    }

    .desktop-cta {
        display: none !important;
    }

    /* Show mobile menu toggle */
    .mobile-menu-toggle {
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        min-width: 44px !important;
        /* Touch target size */
        min-height: 44px !important;
    }

    .mobile-menu-toggle:hover {
        background-color: rgba(255, 255, 255, 0.1);
    }

    .mobile-menu-toggle:active {
        background-color: rgba(0, 85, 255, 0.2);
    }

    /* Mobile menu overlay */
    .mobile-menu-overlay {
        display: block !important;
    }
}

/* --- Section Theme Classes (50/50 Balance) --- */
.section-dark {
    background: var(--color-bg);
    color: var(--color-text);
}

.section-light {
    background: var(--color-bg-light);
    color: var(--color-text-dark);
}

.section-light .section-subtitle,
.section-light .text-muted,
.section-light .card-text {
    color: var(--color-text-muted-dark);
}

.section-light .card {
    background: var(--color-surface-light);
    border-color: var(--color-border-light);
}

.section-light .glass-panel {
    background: var(--color-glass-light);
    border-color: var(--color-border-light);
}

.section-gradient-dark {
    background: var(--gradient-dark-hero);
    color: var(--color-text);
}

.section-gradient-light {
    background: var(--gradient-light-hero);
    color: var(--color-text-dark);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 1rem 2rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: none;
    cursor: none;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

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

.btn-primary:hover {
    box-shadow: var(--shadow-glow-red);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-text);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

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

.btn-blue:hover {
    box-shadow: var(--shadow-glow-blue);
}

/* Light section button variants */
.section-light .btn-secondary {
    color: var(--color-text-dark);
    border-color: var(--color-text-dark);
}

.section-light .btn-secondary:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

/* --- Cards --- */
.card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-smooth);
}

.card:hover {
    border-color: rgba(0, 85, 255, 0.4);
    box-shadow: var(--shadow-glow-blue);
}

/* 3D Card Hover Effect */
.card-3d {
    perspective: 1000px;
    transform-style: preserve-3d;
}

.card-3d:hover {
    transform: translateY(-8px) rotateX(2deg) rotateY(-2deg);
    box-shadow: var(--shadow-glow-blue), 0 20px 40px rgba(0, 0, 0, 0.3);
}

.card-icon {
    width: 48px;
    height: 48px;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.card-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.card-text {
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* --- Glass Panel (Glassmorphism) --- */
.glass-panel {
    background: var(--color-glass);
    backdrop-filter: blur(var(--blur-glass)) saturate(180%);
    -webkit-backdrop-filter: blur(var(--blur-glass)) saturate(180%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

/* Enhanced Glass Panel */
.glass-panel-strong {
    background: var(--color-glass);
    backdrop-filter: blur(var(--blur-glass-strong)) saturate(200%);
    -webkit-backdrop-filter: blur(var(--blur-glass-strong)) saturate(200%);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-glass);
}

/* Glass Panel for Light Sections */
.glass-panel-light {
    background: var(--color-glass-light);
    backdrop-filter: blur(var(--blur-glass-strong)) saturate(180%);
    -webkit-backdrop-filter: blur(var(--blur-glass-strong)) saturate(180%);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
}

/* Gradient Border Effect */
.glass-gradient-border {
    position: relative;
    background: var(--color-glass);
    backdrop-filter: blur(var(--blur-glass-strong)) saturate(200%);
    border-radius: var(--radius-lg);
}

.glass-gradient-border::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, rgba(0, 85, 255, 0.5), rgba(245, 0, 49, 0.5));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
}

/* --- Section Title --- */
.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    color: var(--color-text-muted);
    font-size: 1.125rem;
    max-width: 600px;
}

/* --- Tag/Badge --- */
.tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    font-size: 0.625rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    border-radius: 9999px;
    background: rgba(0, 85, 255, 0.1);
    color: var(--color-primary);
    border: 1px solid rgba(0, 85, 255, 0.3);
}

.section-light .tag {
    background: rgba(0, 85, 255, 0.08);
    border-color: rgba(0, 85, 255, 0.2);
}

/* --- Container --- */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    width: 100%;
}

/* --- Grid Utilities --- */
.grid {
    display: grid;
    gap: var(--spacing-md);
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* Responsive grid fallbacks */
@media (max-width: 768px) {

    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }

    /* Mobile-specific adjustments */
    .container {
        padding: 0 var(--spacing-sm);
    }

    .section-title {
        font-size: clamp(1.5rem, 8vw, 2.5rem);
    }

    .section-subtitle {
        font-size: clamp(0.9rem, 4vw, 1rem);
    }

    /* Card adjustments for mobile */
    .card {
        padding: var(--spacing-sm);
    }

    .card-title {
        font-size: clamp(1.1rem, 5vw, 1.25rem);
    }

    /* Button adjustments */
    .btn {
        padding: 0.875rem 1.5rem;
        font-size: clamp(0.75rem, 3vw, 0.8rem);
        min-height: 44px;
        /* Touch target size */
    }

    /* Spacing adjustments */
    .section-dark,
    .section-light {
        padding: var(--spacing-lg) 0;
    }

    /* Contact grid mobile fix */
    .contact-grid {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .contact-info-panel,
    .contact-form-panel {
        padding: var(--spacing-lg) var(--spacing-sm);
    }

    /* Hero section mobile adjustments */
    .parallax-container {
        min-height: 70vh;
        padding: var(--spacing-lg) 0;
    }

    /* Horizontal scroll adjustments */
    .horizontal-scroll-item {
        width: 90vw;
        max-width: none;
    }

    /* Mobile menu specific styles */
    .mobile-menu-overlay {
        backdrop-filter: blur(var(--blur-glass-strong));
        -webkit-backdrop-filter: blur(var(--blur-glass-strong));
        display: block !important;
        /* Asegurar que esté disponible en mobile */
    }

    .mobile-nav-link:hover {
        color: var(--color-primary) !important;
        transform: translateX(10px);
    }
}

/* --- Footer Styles --- */
.main-footer {
    background-color: #000;
    padding: var(--spacing-xl) var(--spacing-md) var(--spacing-xs);
    border-top: 1px solid var(--color-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-lg);
}

.footer-brand-text {
    max-width: 300px;
    font-size: 0.875rem;
    line-height: 1.6;
}

.footer-logo {
    margin-bottom: var(--spacing-sm);
}

.footer-logo img {
    height: 70px;
    width: auto;
    max-width: 100%;
}

.footer-heading {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-sm);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    font-size: 0.875rem;
}

.footer-copyright-container {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    padding-bottom: var(--spacing-xs);
    border-top: 1px solid var(--color-border);
}

.footer-copyright {
    text-align: center;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #6B7280;
}


/* --- Mobile-First Responsive Footer Styles --- */
@media (max-width: 768px) {
    .main-footer {
        padding: var(--spacing-lg) var(--spacing-sm) var(--spacing-xs) !important;
    }

    .footer-grid {
        grid-template-columns: 1fr !important;
        gap: var(--spacing-md) !important;
        text-align: center !important;
    }

    .footer-brand,
    .footer-column {
        text-align: center !important;
    }

    .footer-brand p {
        max-width: none !important;
        margin: 0 auto !important;
    }

    .footer-logo img {
        margin: 0 auto !important;
    }
}

@media (max-width: 480px) {
    .main-footer {
        padding: var(--spacing-md) var(--spacing-xs) var(--spacing-xs) !important;
    }

    .footer-grid {
        gap: var(--spacing-sm) !important;
    }

    .footer-brand p {
        font-size: 0.8rem !important;
    }

    .footer-heading {
        font-size: 0.8rem !important;
    }

    .footer-links {
        font-size: 0.8rem !important;
    }
}