/* ========================================
   VARIABLES Y RESET
   ======================================== */
:root {
    /* Colores principales */
    --color-fondo: #36004C;
    --color-rosa: #FF0055;
    --color-blanco: #FFFFFF;
    --color-negro: #131416;

    /* Colores secundarios */
    --color-amarillo: #FFE564;
    --color-lavanda: #7166FF;
    --color-verde: #00FF85;

    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, var(--color-rosa) 0%, var(--color-lavanda) 100%);
    --gradient-accent: linear-gradient(135deg, var(--color-verde) 0%, var(--color-amarillo) 100%);

    /* Espaciado */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Fuentes */
    --font-primary: 'Montserrat', sans-serif;

    /* Transiciones */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-fondo);
    color: var(--color-blanco);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* ========================================
   NAVEGACIÓN
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(54, 0, 76, 0.98);
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid rgba(255, 0, 85, 0.2);
    /* backdrop-filter removido para mejor performance */
}

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

.logo {
    height: 50px;
    width: auto;
    transition: transform var(--transition-normal);
}

.logo:hover {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-menu a {
    color: var(--color-blanco);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-menu a:not(.btn-contact)::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-normal);
}

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

.nav-menu a:hover {
    color: var(--color-rosa);
}

.btn-contact {
    padding: 0.6rem 1.5rem;
    background: transparent;
    border: 2px solid var(--color-rosa);
    border-radius: 50px;
    font-weight: 600;
    transition: all var(--transition-normal);
}

.btn-contact:hover {
    background: var(--color-rosa);
    color: var(--color-blanco) !important;
    transform: translateY(-2px);
}

.btn-contact::after {
    display: none;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 5px;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--color-blanco);
    transition: var(--transition-normal);
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 80px;
    overflow: hidden;
}

/* Fondo base con gradiente profundo */
.hero-background {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
    background:
        linear-gradient(180deg,
            var(--color-fondo) 0%,
            rgba(54, 0, 76, 0.98) 40%,
            rgba(40, 0, 60, 0.95) 70%,
            rgba(25, 0, 40, 0.92) 100%
        );
    overflow: hidden;
}

/* Patrón tribal con blur artístico - MUY OPTIMIZADO */
.pattern-bg {
    position: absolute;
    top: -10%;
    left: 50%;
    transform: translateX(-50%);
    width: 120%;
    height: 120%;
    object-fit: cover;
    opacity: 0.05;
    mix-blend-mode: overlay;
    /* Animación y blur removidos para mejor performance */
}

/* Gradientes de color - PERFORMANCE MÁXIMA */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 10% 20%, rgba(255, 0, 85, 0.05) 0%, transparent 40%),
        radial-gradient(ellipse at 90% 70%, rgba(113, 102, 255, 0.04) 0%, transparent 45%);
    pointer-events: none;
    z-index: 1;
    opacity: 0.9;
    /* Animación removida para mejor performance */
}

/* Partículas sutiles - PERFORMANCE MÁXIMA */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(1px 1px at 20% 30%, rgba(255, 255, 255, 0.05), transparent),
        radial-gradient(1px 1px at 60% 70%, rgba(255, 0, 85, 0.04), transparent);
    background-size: 100% 100%;
    background-position: 50% 50%;
    pointer-events: none;
    z-index: 1;
    opacity: 0.3;
    /* Animación removida para mejor performance */
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    animation: fadeInUp 1s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 5.5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
}

.title-line {
    display: block;
}

.title-line.highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    /* Animación removida para mejor performance */
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.3rem);
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-lg);
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}


/* ========================================
   BOTONES
   ======================================== */
.btn {
    display: inline-block;
    padding: 0.9rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-blanco);
    box-shadow: 0 4px 20px rgba(255, 0, 85, 0.4);
    border: 2px solid transparent;
    background-clip: padding-box;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(255, 0, 85, 0.6);
}

.btn-secondary {
    background: transparent;
    border-color: var(--color-blanco);
    color: var(--color-blanco);
}

.btn-secondary:hover {
    background: var(--color-blanco);
    color: var(--color-fondo);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
}

/* ========================================
   SECCIONES
   ======================================== */
section {
    padding: var(--spacing-xl) 0;
    position: relative;
    z-index: 2;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-label {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: rgba(255, 0, 85, 0.1);
    color: var(--color-rosa);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.2;
}

/* ========================================
   ABOUT SECTION
   ======================================== */
.about {
    background: linear-gradient(180deg, var(--color-fondo) 0%, rgba(54, 0, 76, 0.9) 100%);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 150px;
    background: linear-gradient(180deg, var(--color-fondo) 0%, transparent 100%);
    pointer-events: none;
}

.about-grid {
    max-width: 900px;
    margin: 0 auto;
}

.about-content {
    animation: fadeInLeft 1s ease;
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.about-text {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
}

.about-text strong {
    color: var(--color-rosa);
    font-weight: 700;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.stat-item {
    text-align: center;
    padding: var(--spacing-md);
    background: rgba(255, 0, 85, 0.05);
    border-radius: 15px;
    border: 1px solid rgba(255, 0, 85, 0.1);
    transition: all var(--transition-normal);
}

.stat-item:hover {
    background: rgba(255, 0, 85, 0.1);
    border-color: var(--color-rosa);
    transform: translateY(-5px);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
}

/* ========================================
   PROJECTS SECTION
   ======================================== */
.projects {
    background: linear-gradient(180deg, rgba(19, 20, 22, 0.8) 0%, var(--color-negro) 50%, rgba(19, 20, 22, 0.8) 100%);
    position: relative;
}

.projects::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 150px;
    background: linear-gradient(180deg, rgba(54, 0, 76, 0.9) 0%, transparent 100%);
    pointer-events: none;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.project-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
}

.project-card:hover {
    transform: translateY(-10px);
    border-color: var(--color-rosa);
    box-shadow: 0 20px 40px rgba(255, 0, 85, 0.3);
}

.project-image {
    position: relative;
    height: 250px;
    background: linear-gradient(135deg, var(--color-fondo) 0%, var(--color-negro) 100%);
    overflow: hidden;
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(54, 0, 76, 0.8), rgba(255, 0, 85, 0.9));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
    padding: var(--spacing-md);
    text-align: center;
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-overlay h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.project-overlay p {
    margin-bottom: var(--spacing-md);
    font-size: 0.95rem;
}

.project-link {
    display: inline-block;
    padding: 0.7rem 1.5rem;
    background: var(--color-blanco);
    color: var(--color-fondo);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.project-link:hover {
    background: var(--color-verde);
    transform: scale(1.05);
}

.project-info {
    padding: var(--spacing-md);
}

.project-category {
    display: inline-block;
    font-size: 0.75rem;
    color: var(--color-rosa);
    background: rgba(255, 0, 85, 0.1);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.project-title {
    font-size: 1.2rem;
    font-weight: 700;
}

/* ========================================
   SERVICES SECTION
   ======================================== */
.services {
    background: linear-gradient(180deg, var(--color-negro) 0%, var(--color-fondo) 100%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.service-card {
    background: rgba(255, 255, 255, 0.03);
    padding: var(--spacing-lg);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
    text-align: center;
}

.service-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--color-lavanda);
    transform: translateY(-5px);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    display: inline-block;
    transition: transform var(--transition-normal);
}

.service-card:hover .service-icon {
    transform: scale(1.2) rotate(5deg);
}

.service-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-blanco);
}

.service-description {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

/* ========================================
   JOIN US SECTION
   ======================================== */
.join-us {
    background: linear-gradient(180deg, rgba(54, 0, 76, 0.5) 0%, var(--color-fondo) 100%);
}

.join-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.join-intro {
    font-size: 1.2rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-lg);
}

.join-areas {
    margin-bottom: var(--spacing-lg);
}

.join-subtitle {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-blanco);
}

.areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

.area-item {
    padding: var(--spacing-md);
    background: rgba(255, 0, 85, 0.05);
    border: 1px solid rgba(255, 0, 85, 0.2);
    border-radius: 15px;
    font-weight: 500;
    transition: all var(--transition-normal);
    color: var(--color-blanco);
}

.area-item:hover {
    background: rgba(255, 0, 85, 0.1);
    border-color: var(--color-rosa);
    transform: translateY(-3px);
}

.join-actions {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    position: relative;
}

/* Separador visual entre áreas y formulario */
.join-actions::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 0, 85, 0.5) 50%, transparent 100%);
}

/* ========================================
   CONTACT FORM
   ======================================== */
.contact-form {
    width: 100%;
    max-width: 700px;
    margin: 0 auto;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 0, 85, 0.2);
    border-radius: 10px;
    color: var(--color-blanco);
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    transition: all var(--transition-normal);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-rosa);
    background: rgba(255, 255, 255, 0.08);
}

.form-group select {
    cursor: pointer;
}

.form-group select option {
    background: var(--color-fondo);
    color: var(--color-blanco);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.btn-submit {
    width: 100%;
    padding: 1.2rem 2rem;
    font-size: 1.1rem;
    margin-top: var(--spacing-sm);
}

.btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

/* File Upload Styles */
.file-upload-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 2px dashed rgba(255, 0, 85, 0.3);
    border-radius: 10px;
    transition: all var(--transition-normal);
}

.file-upload-wrapper:hover {
    border-color: var(--color-rosa);
    background: rgba(255, 255, 255, 0.08);
}

.file-upload-wrapper input[type="file"] {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
    padding: 0;
    border: none;
}

.file-upload-text {
    flex: 1;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.file-upload-text.has-file {
    color: var(--color-verde);
    font-weight: 500;
}

.btn-file-select {
    padding: 0.6rem 1.2rem;
    background: rgba(255, 0, 85, 0.1);
    border: 1px solid var(--color-rosa);
    color: var(--color-rosa);
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    pointer-events: none;
}

.btn-file-select:hover {
    background: rgba(255, 0, 85, 0.2);
}

.file-hint {
    display: block;
    margin-top: 0.5rem;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
}

/* Form Status Messages - Mejorados */
.form-status {
    margin-top: var(--spacing-md);
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
    font-weight: 500;
    font-size: 1rem;
    line-height: 1.6;
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.form-status.show {
    opacity: 1;
    transform: translateY(0);
}

.form-status.success {
    background: linear-gradient(135deg, rgba(0, 255, 133, 0.15) 0%, rgba(0, 255, 133, 0.05) 100%);
    border: 2px solid var(--color-verde);
    color: var(--color-verde);
}

.form-status.success::before {
    content: '✓ ';
    font-size: 1.3rem;
    font-weight: 700;
    margin-right: 0.5rem;
}

.form-status.error {
    background: linear-gradient(135deg, rgba(255, 0, 85, 0.15) 0%, rgba(255, 0, 85, 0.05) 100%);
    border: 2px solid var(--color-rosa);
    color: var(--color-rosa);
}

.form-status.error::before {
    content: '✕ ';
    font-size: 1.3rem;
    font-weight: 700;
    margin-right: 0.5rem;
}

@media (max-width: 640px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: linear-gradient(180deg, var(--color-negro) 0%, #0a0a0b 100%);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    border-top: 1px solid rgba(255, 0, 85, 0.1);
    position: relative;
    z-index: 2;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--color-rosa) 50%, transparent 100%);
}

.footer-main {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-logo {
    height: auto;
    max-width: 280px;
    width: 100%;
    margin-bottom: var(--spacing-sm);
}

.footer-tagline {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.95rem;
    line-height: 1.6;
    max-width: 400px;
}

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

.footer-column h4 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-blanco);
    margin-bottom: var(--spacing-md);
}

.footer-column ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}

.footer-column a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all var(--transition-fast);
    display: inline-block;
}

.footer-column a:hover {
    color: var(--color-rosa);
    transform: translateX(5px);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.85rem;
    font-weight: 300;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(54, 0, 76, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: var(--spacing-lg);
        transition: left var(--transition-normal);
        align-items: flex-start;
    }

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

    .menu-toggle {
        display: flex;
    }

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

    .footer-brand {
        text-align: center;
        align-items: center;
    }

    .footer-nav {
        grid-template-columns: 1fr;
    }

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

    .stats-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }

    .hero {
        min-height: 90vh;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

    .projects-grid,
    .services-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   ANIMACIONES ADICIONALES
   ======================================== */
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.loading {
    animation: pulse 2s infinite;
}

/* Scroll animations */
.fade-in-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   MISSION, VISION, VALUES
   ======================================== */
.mvv-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.mvv-item {
    background: rgba(255, 0, 85, 0.05);
    padding: var(--spacing-md);
    border-radius: 15px;
    border: 1px solid rgba(255, 0, 85, 0.1);
    transition: all var(--transition-normal);
}

.mvv-item:hover {
    background: rgba(255, 0, 85, 0.08);
    border-color: var(--color-rosa);
    transform: translateY(-5px);
}

.mvv-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-rosa);
    margin-bottom: var(--spacing-sm);
}

.mvv-text {
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* ========================================
   FEATURED PROJECT
   ======================================== */
.featured-project {
    margin-bottom: var(--spacing-xl);
}

.featured-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
    background: rgba(255, 255, 255, 0.03);
    padding: var(--spacing-lg);
    border-radius: 20px;
    border: 1px solid rgba(255, 0, 85, 0.2);
}

.project-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--gradient-primary);
    color: var(--color-blanco);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.featured-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.featured-description {
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
    font-size: 1.05rem;
}

.featured-tags {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-top: var(--spacing-md);
}

.tag {
    padding: 0.5rem 1rem;
    background: rgba(113, 102, 255, 0.1);
    border: 1px solid rgba(113, 102, 255, 0.3);
    border-radius: 20px;
    color: var(--color-lavanda);
    font-size: 0.85rem;
    font-weight: 500;
}

.project-actions {
    margin-top: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-sm);
}

.btn-play {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 50px;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn-play::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-play:hover::before {
    left: 100%;
}

.btn-play:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 0, 85, 0.5);
}

.play-icon {
    font-size: 1rem;
    transition: transform var(--transition-normal);
}

.btn-play:hover .play-icon {
    transform: scale(1.2);
}

.featured-image {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    transition: transform var(--transition-normal);
}

.featured-image:hover {
    transform: scale(1.03);
}

.featured-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* ========================================
   PROJECT GALLERY
   ======================================== */
.project-gallery {
    margin-bottom: var(--spacing-lg);
}

.gallery-title {
    font-size: 1.8rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-md);
    color: var(--color-blanco);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-md);
}

/* Featured Gallery Layout */
.gallery-grid-featured {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.gallery-featured {
    grid-column: 1 / -1;
    position: relative;
}

.gallery-featured img {
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.4);
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem;
    background: linear-gradient(to top, rgba(19, 20, 22, 0.95), transparent);
    color: var(--color-blanco);
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--transition-normal);
}

.gallery-featured:hover .gallery-caption {
    opacity: 1;
    transform: translateY(0);
}

.gallery-item {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: transform var(--transition-normal);
}

.gallery-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(255, 0, 85, 0.3);
}

.gallery-item img {
    width: 100%;
    height: auto;
    display: block;
}

.more-projects {
    text-align: center;
    padding: var(--spacing-lg) 0;
}

.more-text {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.6);
    font-style: italic;
}

/* ========================================
   RESPONSIVE - MVV & FEATURED PROJECT
   ======================================== */
@media (max-width: 968px) {
    .mvv-section {
        grid-template-columns: 1fr;
    }

    .featured-content {
        grid-template-columns: 1fr;
    }

    .featured-image {
        order: -1;
    }

    .gallery-grid,
    .gallery-grid-featured {
        grid-template-columns: 1fr;
    }

    /* OPTIMIZACIÓN: Deshabilitar animaciones pesadas en mobile */
    .pattern-bg {
        animation: none;
    }

    body::before,
    body::after {
        animation: none;
    }
}