/* Modern CSS Variables and Base Styles */
:root {
    /* Color Palette */
    --primary-color: #000000;      /* Black */
    --secondary-color: #1a1a1a;    /* Dark gray */
    --accent-color: #c0c0c0;       /* Silver accent */
    --accent-hover: #a0a0a0;       /* Darker silver for hover */
    --dark-color: #000000;         /* Black */
    --light-color: #f8f8f8;        /* Off-white */
    --text-color: #ffffff;         /* White for text */
    --text-muted: #d1d5db;         /* Light gray for muted text */
    --light-text: #ffffff;         /* Pure white */
    --border-color: #333333;       /* Dark gray border */
    --card-bg: #1a1a1a;            /* Slightly lighter black for cards */
    --success: #10b981;            /* Green for success states */
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-full: 9999px;
}

/* Base Styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    padding-top: 72px;
    background-color: #000000;
    color: #ffffff;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
}

/* Testimonials Section */
.testimonials-section {
    padding: 5rem 0;
    background-color: #0a0a0a;
    position: relative;
    overflow: hidden;
}

.testimonials-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 10px;
    background: linear-gradient(90deg, #6a11cb 0%, #2575fc 100%);
}

.testimonial-card {
    background: #1a1a1a;
    border-radius: 12px;
    padding: 2rem;
    height: 100%;
    border: 1px solid #333;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '"\201D';
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 5rem;
    color: rgba(255, 255, 255, 0.05);
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border-color: #6a11cb;
}

.testimonial-header {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 1rem;
    border: 3px solid #6a11cb;
}

.testimonial-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-info h5 {
    margin: 0;
    font-weight: 600;
    color: #fff;
}

.testimonial-info p {
    margin: 0.25rem 0 0;
    color: #aaa;
    font-size: 0.9rem;
}

.testimonial-rating {
    color: #ffc107;
    margin: 0.5rem 0 1rem;
    font-size: 1rem;
}

.testimonial-text {
    color: #ddd;
    font-style: italic;
    position: relative;
    z-index: 1;
}

/* Ensure all text is white */
body, h1, h2, h3, h4, h5, h6, p, a, span, div, li, td, th, label, input, textarea, select, option, .text-muted, .text-secondary, .text-dark {
    color: #ffffff !important;
}

a {
    color: #ffffff;
}

a:hover {
    color: #c0c0c0;
}

.text-muted {
    opacity: 0.8;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #000000 0%, #333333 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--light-text);
    position: relative;
    padding: 100px 0;
    overflow: hidden;
    border-bottom: 1px solid var(--border-color);
    background-image: 
        radial-gradient(at 80% 30%, rgba(192, 192, 192, 0.1) 0%, transparent 40%),
        radial-gradient(at 20% 80%, rgba(192, 192, 192, 0.1) 0%, transparent 40%);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='100' height='20' viewBox='0 0 100 20' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M21.184 20c.357-.13.72-.264 1.088-.402l1.768-.661C33.64 15.347 39.647 14 50 14c10.271 0 15.362 1.222 24.629 4.928.955.383 1.869.74 2.75 1.072h6.225c-2.51-.73-5.139-1.691-8.233-2.928C65.888 13.278 60.562 12 50 12c-10.626 0-16.855 1.398-26.66 5.063l-1.767.662c-2.475.923-4.66 1.74-6.7 2.275h6.311z' fill='%23334155' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E");
    opacity: 0.5;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    background: linear-gradient(to right, #fff, #c0c0c0);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: fadeInUp 1s ease-out;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero .display-4 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
}

.hero .text-gradient {
    background: linear-gradient(90deg, #ffffff, #c0c0c0);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero .lead {
    font-size: 1.25rem;
    color: var(--text-muted);
    animation: fadeInUp 1s ease-out 0.2s both;
    opacity: 0.9;
}

/* Buttons - Unified styling based on 'VER MÁS' buttons */
.btn-dark.text-white:hover {
    background-color: #ffffff !important;
    color: #000000 !important;
    border: 1px solid #000000;
}

.btn {
    font-weight: 500;
    border-radius: var(--radius);
    padding: 0.7rem 1.8rem;
    transition: var(--transition);
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
    z-index: 1;
    /* Default to outline-primary style */
    background-color: transparent !important;
    border: 2px solid var(--accent-color) !important;
    color: var(--accent-color) !important;
}

.btn:hover {
    background-color: var(--accent-color) !important;
    color: var(--dark-color) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.1);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.5s ease;
    z-index: -1;
}

.btn:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.btn-lg {
    padding: 0.875rem 2.25rem;
    font-size: 1rem;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
}

/* Primary button variant - filled style */
.btn-primary {
    background-color: var(--accent-color) !important;
    border-color: var(--accent-color) !important;
    color: var(--dark-color) !important;
}

.btn-primary:hover {
    background-color: var(--accent-hover) !important;
    border-color: var(--accent-hover) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Outline primary - the 'VER MÁS' style */
.btn-outline-primary {
    background-color: transparent !important;
    border: 2px solid var(--accent-color) !important;
    color: var(--accent-color) !important;
}

.btn-outline-primary:hover {
    background-color: var(--accent-color) !important;
    color: var(--dark-color) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Light button variant */
.btn-light {
    background-color: #ffffff !important;
    border-color: #ffffff !important;
    color: var(--dark-color) !important;
}

.btn-light:hover {
    background-color: var(--accent-color) !important;
    border-color: var(--accent-color) !important;
    color: var(--dark-color) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Success button variant */
.btn-success {
    background-color: var(--success) !important;
    border-color: var(--success) !important;
    color: #ffffff !important;
}

.btn-success:hover {
    background-color: #059669 !important;
    border-color: #059669 !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Danger button variant */
.btn-danger {
    background-color: #dc3545 !important;
    border-color: #dc3545 !important;
    color: #ffffff !important;
}

.btn-danger:hover {
    background-color: #bb2d3b !important;
    border-color: #bb2d3b !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Info button variant */
.btn-info {
    background-color: #0dcaf0 !important;
    border-color: #0dcaf0 !important;
    color: #000000 !important;
}

.btn-info:hover {
    background-color: #3dd5f3 !important;
    border-color: #3dd5f3 !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Warning button variant */
.btn-warning {
    background-color: #ffc107 !important;
    border-color: #ffc107 !important;
    color: #000000 !important;
}

.btn-warning:hover {
    background-color: #ffca2c !important;
    border-color: #ffca2c !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Secondary button variant */
.btn-secondary {
    background-color: #6c757d !important;
    border-color: #6c757d !important;
    color: #ffffff !important;
}

.btn-secondary:hover {
    background-color: #5c636a !important;
    border-color: #5c636a !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Dark button variant */
.btn-dark {
    background-color: #000000 !important;
    border-color: #000000 !important;
    color: #ffffff !important;
}

.btn-dark:hover {
    background-color: #333333 !important;
    border-color: #333333 !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Link style buttons - convert to outline style */
.btn-link {
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s ease;
    /* Override link styles to match button theme */
    background-color: transparent !important;
    border: 2px solid var(--accent-color) !important;
    color: var(--accent-color) !important;
    padding: 0.7rem 1.8rem;
    border-radius: var(--radius);
}

.btn-link:hover {
    background-color: var(--accent-color) !important;
    color: var(--dark-color) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    text-decoration: none !important;
}

.btn-link i {
    transition: transform 0.3s ease;
}

.btn-link:hover i {
    transform: translateX(5px);
}

/* Cards */
.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: var(--transition);
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}

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

.card-body {
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-title {
    color: var(--light-text);
    margin-bottom: 1rem;
    font-weight: 600;
}

.card-text {
    color: var(--text-muted);
    flex-grow: 1;
}

/* Navbar */
.navbar {
    background-color: rgba(15, 23, 42, 0.8) !important;
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background-color: rgba(15, 23, 42, 0.95) !important;
    box-shadow: var(--shadow-md);
    padding: 0.5rem 0;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--light-text) !important;
}

.nav-link {
    color: var(--text-muted) !important;
    font-weight: 500;
    margin: 0 0.5rem;
    position: relative;
    padding: 0.5rem 0.75rem !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0.75rem;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: width 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--light-text) !important;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: calc(100% - 1.5rem);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Sections */
section {
    padding: 6rem 0;
    position: relative;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title .badge {
    background-color: rgba(96, 165, 250, 0.15);
    color: var(--accent-color);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 1rem;
    display: inline-block;
}

.section-title h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--light-text);
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-color), transparent);
    border-radius: 3px;
}

#contacto .section-title p {
    color: #ffffff;
    max-width: 600px;
    margin: 0 auto 3rem;
    opacity: 1;
}

/* Service Cards */
.service-card {
    background: rgba(30, 30, 30, 0.8);
    border: 1px solid #333333;
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    height: 100%;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    z-index: 1;
    backdrop-filter: blur(10px);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(96, 165, 250, 0.03) 0%, rgba(96, 165, 250, 0.01) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.4), 0 10px 10px -5px rgba(0, 0, 0, 0.2);
    border-color: rgba(192, 192, 192, 0.5);
    background: rgba(40, 40, 40, 0.9);
}

.service-card:hover::before {
    opacity: 1;
}

/* Platform Badges */
.platform-badge {
    font-size: 0.8rem;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s ease;
}

.ios-badge {
    background-color: #000000;
    color: #ffffff;
    border: 1px solid #ffffff;
}

.android-badge {
    background-color: #3DDC84;
    color: #000000;
    border: 1px solid #3DDC84;
}

.hybrid-badge {
    background-color: #6e40c9;
    color: #ffffff;
    border: 1px solid #6e40c9;
}

.platform-badge i {
    margin-right: 0.3rem;
}

.service-icon {
    width: 70px;
    height: 70px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1) translateY(-5px);
}

.service-card h3 {
    color: #ffffff;
    margin-bottom: 1.5rem;
    transition: color 0.3s ease;
}

.service-card p {
    color: #ffffff;
    margin-bottom: 1.5rem;
    opacity: 1;
}

.service-card .btn-link {
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s ease;
    /* Match unified button styling */
    background-color: transparent !important;
    border: 2px solid var(--accent-color) !important;
    color: var(--accent-color) !important;
    padding: 0.7rem 1.8rem;
    border-radius: var(--radius);
}

.service-card .btn-link:hover {
    background-color: var(--accent-color) !important;
    color: var(--dark-color) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    text-decoration: none !important;
}

.service-card .btn-link i {
    transition: transform 0.3s ease;
}

.service-card:hover .btn-link {
    background-color: var(--accent-color) !important;
    color: var(--dark-color) !important;
}

.service-card:hover .btn-link i {
    transform: translateX(5px);
}

/* Custom colors for service icons */
.text-purple {
    color: #a855f7 !important;
}

.bg-purple {
    background-color: #a855f7 !important;
}

/* Section spacing */
.py-6 {
    padding-top: 5rem !important;
    padding-bottom: 5rem !important;
}

.py-lg-8 {
    padding-top: 6rem !important;
    padding-bottom: 6rem !important;
}

.mt-6, .my-6 {
    margin-top: 4rem !important;
}

.mb-6, .my-6 {
    margin-bottom: 4rem !important;
}

/* Max width utility */
.max-w-3xl {
    max-width: 48rem !important;
}

/* Utility Classes */
.text-gradient {
    background: linear-gradient(90deg, #ffffff, #c0c0c0);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.bg-gradient {
    background: linear-gradient(135deg, var(--dark-color) 0%, var(--primary-color) 100%);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p.lead {
        font-size: 1.25rem;
    }
    
    section {
        padding: 4rem 0;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
}

@media (max-width: 767.98px) {
    .hero {
        padding: 100px 0 60px;
    }
}

/* Contact Section */
#contacto .card {
    background: #1a1a1a;
    border: 1px solid #333333;
    transition: var(--transition);
    color: #ffffff;
}

#contacto .card h3,
#contacto .card h4,
#contacto .card p,
#contacto .card a,
#contacto .card .text-muted {
    color: #ffffff !important;
    opacity: 0.9;
}

#contacto .card a:hover {
    color: #c0c0c0 !important;
    text-decoration: underline;
}

#contacto .card h3 {
    color: #ffffff;
    margin-bottom: 1.5rem;
}

#contacto a {
    color: #ffffff;
    text-decoration: none;
    transition: var(--transition);
}

#contacto a:hover {
    color: #ffffff;
    text-decoration: underline;
    color: var(--silver) !important;
}

/* Letter Spacing Utility */
.letter-spacing-1 {
    letter-spacing: 2px;
}

/* Navbar */
.navbar {
    padding: 0.8rem 0;
    transition: var(--transition);
    background: rgba(18, 18, 18, 0.95) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1030;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.navbar-dark .navbar-toggler {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.navbar-dark .navbar-nav .nav-link {
    color: var(--light-text) !important;
    font-weight: 400;
    position: relative;
    margin: 0 0.5rem;
    opacity: 0.9;
    transition: var(--transition);
}

.navbar-dark .navbar-nav .nav-link:hover {
    opacity: 1;
    color: var(--accent-color) !important;
}

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

.navbar-dark .navbar-nav .nav-link:hover::after,
.navbar-dark .navbar-nav .nav-link.active::after {
    width: 100%;
}

.nav-link {
    color: rgba(255, 255, 255, 0.9) !important;
    font-weight: 500;
    margin: 0 10px;
    position: relative;
}

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

.nav-link:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--accent-color);
    transition: width 0.3s ease;
}

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

/* Footer */
footer {
    background-color: var(--dark-color);
    color: white;
    padding: 5rem 0 0;
    position: relative;
    overflow: hidden;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.social-links {
    margin-bottom: 1.5rem;
}

.social-links a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition);
    font-size: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-links a:hover {
    background: var(--silver);
    color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.footer-links {
    padding: 0;
    list-style: none;
    margin-bottom: 1.5rem;
}

.footer-links li {
    display: inline-block;
    margin: 0 15px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: all 0.3s ease;
    text-decoration: none;
}

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

.footer-links a:hover {
    color: white;
    text-decoration: none;
}

.copyright {
    background: rgba(0, 0, 0, 0.2);
    padding: 1.5rem 0;
    margin-top: 3rem;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    letter-spacing: 0.5px;
}

/* Efectos de scroll suave */
html {
    scroll-behavior: smooth;
}

/* Responsive */
/* Responsive Adjustments */
@media (max-width: 991.98px) {
    .navbar-collapse {
        background: var(--card-bg);
        padding: 1rem;
        border-radius: 8px;
        margin-top: 1rem;
        box-shadow: var(--shadow);
        border: 1px solid var(--border-color);
    }
    
    .navbar-dark .navbar-nav .nav-link {
        color: var(--primary-color) !important;
        padding: 0.5rem 0;
    }
    
    .hero h1 {
        font-size: 3rem;
    }
    
    .hero .lead {
        font-size: 1.25rem;
    }
}

@media (max-width: 767.98px) {
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero .lead {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero .btn {
        width: 100%;
        margin: 0;
    }
}

@media (max-width: 575.98px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .section-title h2 {
        font-size: 1.75rem;
    }
}

@media (max-width: 768px) {
    .hero {
        padding-top: 80px;
        padding-bottom: 80px;
    }
    
    section {
        padding: 3rem 0;
    }
    
    .gallery-item {
        margin-bottom: 20px;
    }
}

/* Animaciones */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Estilos para el formulario de contacto */
.form-control, 
.form-select,
.form-control:focus,
.form-select:focus,
.form-control::placeholder,
.form-control::-webkit-input-placeholder,
.form-control:-ms-input-placeholder,
.form-control::-ms-input-placeholder {
    color: #000000 !important;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 0.25rem rgba(192, 192, 192, 0.25);
}

/* Estilos para los mensajes de validación */
.was-validated .form-control:valid,
.form-control.is-valid {
    border-color: #198754;
    padding-right: calc(1.5em + 0.75rem);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%23198754' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.was-validated .form-control:invalid,
.form-control.is-invalid {
    border-color: #dc3545;
    padding-right: calc(1.5em + 0.75rem);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23dc3545'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23dc3545' stroke='none'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

/* Estilos para los mensajes de SweetAlert2 */
.swal2-popup {
    font-family: 'Poppins', sans-serif;
    border-radius: 0.5rem;
    color: #000000 !important;
}

.swal2-title {
    font-weight: 600;
    color: #000000 !important;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.swal2-html-container {
    font-size: 1.1rem;
    color: #000000 !important;
    margin-top: 0.5rem;
    margin-bottom: 1.5rem;
}

/* Asegurar que el texto en el botón sea negro */
.swal2-styled.swal2-confirm {
    color: #ffffff !important;
    background-color: #0d6efd !important;
    border: none;
    padding: 0.5rem 2rem;
    font-weight: 500;
    border-radius: 0.25rem;
}

/* Estilo para el contenedor principal */
.swal2-container {
    z-index: 2000 !important;
}

/* Asegurar que el icono sea visible */
.swal2-icon {
    margin: 1.5rem auto 1rem;
}

.swal2-confirm {
    padding: 0.5rem 2rem;
    border-radius: 0.25rem;
    font-weight: 500;
}

/* Animaciones para los mensajes */
.animate__animated {
    animation-duration: 0.5s;
}

/* Estilos para el botón de carga */
.btn .spinner-border {
    width: 1rem;
    height: 1rem;
    border-width: 0.15em;
    vertical-align: text-top;
    margin-right: 0.25rem;
}

/* Mejoras de accesibilidad */
.form-label {
    font-weight: 500;
    color: #000000;
}

.input-group-text {
    background-color: #f8f9fa;
    border-right: none;
}

.form-control {
    border-left: none;
    padding-left: 0;
    color: #000000 !important;
    background-color: #ffffff !important;
}

/* Estilo para el select personalizado */
select.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23000000' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px 12px;
    padding-right: 2.25rem;
    color: #000000 !important;
    background-color: #ffffff !important;
}

/* Asegurar que el texto de las opciones sea negro */
select.form-select option,
select.form-select option:active,
select.form-select option:focus,
select.form-select option:hover,
select.form-select option:checked,
select.form-select option:disabled,
select.form-select option[selected] {
    color: #000000 !important;
    background-color: #ffffff !important;
}

/* Additional specific rules for dropdown visibility */
select#subject option,
select.form-select option {
    color: #000000 !important;
    background-color: #ffffff !important;
}

/* Estilo para los placeholders */
.form-control::placeholder {
    color: #6c757d !important;
    opacity: 1;
}

.fade-in {
    animation: fadeIn 1s ease-out forwards;
}

/* Botón de WhatsApp flotante */
.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: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    background-color: #128C7E;
    color: #FFF;
    transform: scale(1.1);
}

/* Button Styles - Updated to match unified theme */
a.btn-outline-light,
.btn-outline-light {
    background-color: transparent !important;
    border: 2px solid var(--accent-color) !important;
    color: var(--accent-color) !important;
    transition: all 0.3s ease;
    padding: 0.7rem 1.8rem;
    border-radius: var(--radius);
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
}

.btn-outline-light:hover {
    background-color: var(--accent-color) !important;
    border-color: var(--accent-color) !important;
    color: var(--dark-color) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}