:root {
    --primary-bg: #0a0b1e;
    --secondary-bg: #111432;
    --accent-purple: #a855f7;
    --accent-blue: #3b82f6;
    --text-main: #ffffff;
    --text-muted: #cbd5e1;
    --glass-bg: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.15);
    --loader-bg: #0a0b1e;
}

body {
    background-color: var(--primary-bg);
    color: var(--text-main);
    font-family: 'Inter', 'Segoe UI', Roboto, sans-serif;
    overflow-x: hidden;
}



.container {
    width: 100%;
    max-width: 1320px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding-left: 15px;
    padding-right: 15px;
}

.row {
    margin-left: -15px;
    margin-right: -15px;
    justify-content: center !important;
}

/* Glassmorphism Classes */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-purple);
    box-shadow: 0 10px 30px rgba(168, 85, 247, 0.2);
}

/* Navbar */
.navbar {
    background: rgba(10, 11, 30, 0.8);
    backdrop-filter: blur(15px);
    transition: all 0.4s ease;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    background: linear-gradient(45deg, var(--accent-blue), var(--accent-purple));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
}

.hero-gradient {
    position: absolute;
    top: -10%;
    right: -10%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.2) 0%, transparent 70%);
    z-index: -1;
    filter: blur(80px);
}

.hero-blob {
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.2) 0%, transparent 70%);
    filter: blur(50px);
    z-index: -1;
    border-radius: 50%;
}

h1 {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
}

.gradient-text {
    background: linear-gradient(45deg, var(--accent-blue), var(--accent-purple));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Hero Image Interactive */
.hero-img-container {
    padding: 20px;
    position: relative;
    z-index: 1;
}

.hero-img-interactive {
    animation: float 6s ease-in-out infinite;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease;
    cursor: pointer;
}

.hero-img-interactive:hover {
    transform: scale(1.05) rotateX(5deg) rotateY(-5deg);
    box-shadow: 0 20px 50px rgba(168, 85, 247, 0.3);
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

/* Preloader */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--loader-bg);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.8s ease, visibility 0.8s;
}

#preloader.loaded {
    opacity: 0;
    visibility: hidden;
}

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

.loader-logo {
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(45deg, var(--accent-blue), var(--accent-purple));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 20px;
}

.loader-line {
    width: 150px;
    height: 3px;
    background: rgba(255,255,255,0.1);
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    border-radius: 3px;
}

.loader-line::after {
    content: '';
    position: absolute;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--accent-purple), transparent);
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% { left: -100%; }
    100% { left: 100%; }
}



/* Buttons */
.btn-primary-custom, .btn-outline-light.rounded-pill {
    padding: 12px 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
}

.btn-primary-custom {
    background: linear-gradient(45deg, var(--accent-blue), var(--accent-purple));
    border: none;
    color: white;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary-custom:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 20px rgba(59, 130, 246, 0.4);
    color: white;
}

/* Section Titles */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    text-align: center;
}

/* Portfolio Hover Effects */
.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 11, 30, 0.8);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: all 0.4s ease;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-img {
    height: 250px;
    width: 100%;
    object-fit: cover;
    transition: all 0.5s ease;
}

.portfolio-item:hover .portfolio-img {
    transform: scale(1.1);
}

/* Footer */
footer {
    background-color: var(--secondary-bg);
    padding: 50px 0 20px;
}

/* Custom Input Legibility */
.form-control::placeholder {
    color: rgba(255, 255, 255, 0.5) !important;
}

.form-control:focus {
    background-color: rgba(255, 255, 255, 0.1) !important;
    border-color: var(--accent-purple);
    color: white;
    box-shadow: 0 0 0 0.25rem rgba(168, 85, 247, 0.25);
}

.hero-description, .service-desc, .contact-desc {
    color: #e2e8f0 !important; /* Color muy claro para asegurar legibilidad */
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

/* Language Switcher */
.btn-outline-purple {
    border-color: var(--accent-purple);
    color: var(--accent-purple);
    transition: all 0.3s ease;
}

.btn-outline-purple:hover {
    background-color: var(--accent-purple);
    color: white;
    box-shadow: 0 0 15px rgba(168, 85, 247, 0.4);
}

/* Flag Icons */
.flag-icon {
    width: 20px;
    height: auto;
    border-radius: 2px;
    margin-right: 8px;
    vertical-align: middle;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

/* Team Section Styles */
.team-item {
    background: transparent;
    perspective: 1000px;
    height: 400px;
    width: 100%;
    max-width: 350px;
    margin: 0 auto;
}

.team-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    transform-style: preserve-3d;
}

.team-item:hover .team-card-inner {
    transform: rotateY(180deg);
}

.team-card-front, .team-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    border-radius: 16px;
}

.team-card-front {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
}

.team-card-back {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--accent-purple);
    transform: rotateY(180deg);
    padding: 20px;
}

.team-img-container {
    width: 180px;
    height: 180px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 50%;
    border: 3px solid var(--accent-purple);
}

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

.border-purple {
    border-color: var(--accent-purple) !important;
}

/* FAQ Styles */
.accordion-item {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px !important;
    margin-bottom: 1rem;
    overflow: hidden;
}

.accordion-button {
    background: transparent;
    color: white;
    font-weight: 600;
    padding: 1.5rem;
}

.accordion-button:not(.collapsed) {
    background: rgba(168, 85, 247, 0.1);
    color: var(--accent-purple);
    box-shadow: none;
}

.accordion-button::after {
    filter: invert(1);
}

.accordion-body {
    color: var(--text-muted);
    padding: 1.5rem;
}

.accordion-button:focus {
    box-shadow: none;
}