/* ========================================
   ESTILOS PRINCIPALES - engríe Eventos
   ======================================== */

/* ========================================
   UTILIDADES Y COMPONENTES BASE
   ======================================== */

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

.section__title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-lg);
    color: var(--color-oscuro);
}

.section__title-script {
    display: block;
    font-family: var(--font-script);
    font-size: var(--font-size-4xl);
    color: var(--color-primario);
    margin-bottom: var(--spacing-xs);
}

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

.section__subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-medio);
    text-align: center;
    max-width: 900px;
    margin: 0 auto var(--spacing-2xl);
}

.section__header {
    margin-bottom: var(--spacing-xl);
}

/* Botones */
.btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--border-radius-full);
    font-weight: 500;
    text-align: center;
    transition: all var(--transition-base);
    cursor: pointer;
    border: 2px solid transparent;
    text-decoration: none;
}

.btn--primary {
    background: var(--gradient-principal);
    color: var(--color-blanco);
    box-shadow: var(--shadow-md);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--color-blanco);
}

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

.btn--secondary:hover {
    background: var(--color-blanco);
    color: var(--color-primario);
}

.btn--full {
    width: 100%;
}

/* ========================================
   HEADER & NAV
   ======================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--color-blanco);
    box-shadow: var(--shadow-sm);
    z-index: var(--z-fixed);
    padding: var(--spacing-md) 0;
}

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

.header__logo-img {
    height: 50px;
    width: auto;
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--spacing-sm);
    background: none;
    border: none;
    cursor: pointer;
}

.nav__toggle-bar {
    width: 25px;
    height: 3px;
    background: var(--color-oscuro);
    border-radius: 3px;
    transition: all var(--transition-fast);
}

.nav__menu {
    display: flex;
    gap: var(--spacing-xl);
    align-items: center;
}

.nav__link {
    font-weight: 500;
    color: var(--color-oscuro);
    padding: var(--spacing-sm) 0;
    position: relative;
    transition: color var(--transition-fast);
    text-decoration: none;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-principal);
    transition: width var(--transition-base);
}

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

.nav__link--cta {
    background: var(--gradient-principal);
    color: var(--color-blanco) !important;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-full);
}

.nav__link--cta::after {
    display: none;
}

/* ========================================
   HERO SECTION - Con imagen de fondo
   ======================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: 
        linear-gradient(135deg, rgba(26, 188, 156, 0.85) 0%, rgba(231, 76, 60, 0.85) 100%),
        url('../img/hero-event.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    padding: var(--spacing-3xl) 0;
    margin-top: 0;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(2px);
}

.hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--color-blanco);
    max-width: 800px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero__title {
    font-size: var(--font-size-5xl);
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 1s ease;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.hero__title-accent {
    font-family: var(--font-script);
    color: var(--color-acento-light);
    text-shadow: 0 2px 15px rgba(243, 156, 18, 0.5);
}

.hero__subtitle {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-2xl);
    opacity: 0.98;
    animation: fadeInUp 1s ease 0.2s both;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    line-height: 1.6;
}

.hero__buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.4s both;
}

.hero .btn {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.hero .btn:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    transform: translateY(-3px);
}

.hero__scroll {
    position: absolute;
    bottom: var(--spacing-2xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-blanco);
    animation: bounce 2s infinite;
    z-index: 1;
}

.hero__scroll-text {
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero__scroll-icon {
    width: 30px;
    height: 50px;
    border: 2px solid var(--color-blanco);
    border-radius: 15px;
    position: relative;
}

.hero__scroll-icon::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background: var(--color-blanco);
    border-radius: 50%;
    animation: scrollDown 2s infinite;
}

/* ========================================
   ABOUT SECTION
   ======================================== */

.about {
    padding: var(--spacing-3xl) 0;
    background: var(--color-blanco);
}

.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.about__text {
    font-size: var(--font-size-lg);
    color: var(--color-medio);
    margin-bottom: var(--spacing-lg);
}

.about__features {
    display: grid;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.feature {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.feature__icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.feature__title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
    color: var(--color-oscuro);
}

.feature__text {
    color: var(--color-medio);
    margin: 0;
}

.about__image-wrapper {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

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

.about__experience {
    position: absolute;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    background: var(--gradient-principal);
    color: var(--color-blanco);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.about__experience-number {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 700;
}

/* ========================================
   SERVICIOS - TRES MARCAS (KIDS, SOCIAL, CORPORATIVO)
   ======================================== */

.services {
    padding: var(--spacing-3xl) 0;
    background: var(--color-gris-fondo);
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.brand-card {
    background: var(--color-blanco);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    flex-direction: column;
    position: relative;
    border-top: 5px solid transparent;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
}

.brand-card:nth-child(1) { animation-delay: 0.1s; }
.brand-card:nth-child(2) { animation-delay: 0.3s; }
.brand-card:nth-child(3) { animation-delay: 0.5s; }

.brand-card:hover,
.brand-card:focus {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.brand-card__badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, #F39C12, #E74C3C);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 10px rgba(243, 156, 18, 0.3);
    z-index: 2;
}

.brand-card__header {
    padding: 40px 30px 20px;
    text-align: center;
    position: relative;
}

.brand-card__icon {
    font-size: 4rem;
    margin-bottom: 15px;
    display: inline-block;
    animation: float 3s ease-in-out infinite;
}

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

.brand-card__title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 10px;
    letter-spacing: 1px;
}

.brand-card__tagline {
    font-size: 0.95rem;
    color: var(--color-medio);
    font-style: italic;
    line-height: 1.4;
}

.brand-card__body {
    padding: 20px 30px;
    flex: 1;
}

.brand-card__description {
    color: var(--color-medio);
    line-height: 1.6;
    margin-bottom: 25px;
    font-size: 0.95rem;
}

.brand-card__features {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 20px;
}

.brand-card__features li {
    display: flex;
    gap: 15px;
    align-items: flex-start;
    padding: 15px;
    background: var(--color-gris-fondo);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.brand-card__features li:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.feature-icon {
    font-size: 1.8rem;
    flex-shrink: 0;
}

.brand-card__features li div {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.brand-card__features li strong {
    color: var(--color-oscuro);
    font-size: 1rem;
    font-weight: 600;
}

.brand-card__features li span {
    color: var(--color-medio);
    font-size: 0.85rem;
    line-height: 1.4;
}

.brand-card__footer {
    padding: 20px 30px 30px;
}

.brand-card__cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 24px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    text-align: center;
}

.brand-card__cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    text-decoration: none;
}

.cta-arrow {
    font-size: 1.3rem;
    transition: transform 0.3s ease;
}

.brand-card__cta:hover .cta-arrow {
    transform: translateX(5px);
}

/* Variante: ENGRIE KIDS - Morado */
.brand-card--kids {
    border-top-color: #9B59B6;
}

.brand-card--kids .brand-card__title {
    color: #9B59B6;
}

.brand-card--kids .brand-card__cta {
    background: linear-gradient(135deg, #9B59B6, #8E44AD);
    color: white;
}

.brand-card--kids .brand-card__cta:hover {
    background: linear-gradient(135deg, #8E44AD, #7D3C98);
    color: white;
}

/* Variante: ENGRIE SOCIAL - Dorado */
.brand-card--social {
    border-top-color: #D4AF37;
    transform: scale(1.02);
}

.brand-card--social:hover {
    transform: scale(1.02) translateY(-10px);
}

.brand-card--social .brand-card__title {
    color: #D4AF37;
    text-shadow: 0 2px 4px rgba(212, 175, 55, 0.2);
}

.brand-card--social .brand-card__cta {
    background: linear-gradient(135deg, #D4AF37, #B8860B);
    color: white;
}

.brand-card--social .brand-card__cta:hover {
    background: linear-gradient(135deg, #B8860B, #996515);
    color: white;
}

/* Variante: ENGRIE CORPORATIVO - Gris elegante */
.brand-card--corporate {
    border-top-color: #5D6D7E;
}

.brand-card--corporate .brand-card__title {
    color: #5D6D7E;
}

.brand-card--corporate .brand-card__cta {
    background: linear-gradient(135deg, #5D6D7E, #34495E);
    color: white;
}

.brand-card--corporate .brand-card__cta:hover {
    background: linear-gradient(135deg, #34495E, #2C3E50);
    color: white;
}

/* ========================================
   SECCIÓN: ESTACIONES ENGRIE
   ======================================== */

.stations-section {
    margin-top: 60px;
    padding: 0 10px;
}

.stations-card {
    position: relative;
    background: linear-gradient(135deg, #00A3AE 0%, #16A085 50%, #D25846 100%);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(26, 188, 156, 0.25);
    padding: 50px 40px;
    color: var(--color-blanco);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.stations-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 60px rgba(26, 188, 156, 0.35);
}

.stations-card__decor {
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 300px;
    opacity: 0.15;
    pointer-events: none;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    font-size: 4rem;
    padding: 20px;
    justify-content: flex-end;
    align-content: flex-start;
}

.stations-card__emoji {
    animation: floatEmoji 4s ease-in-out infinite;
}

.stations-card__emoji:nth-child(2) { animation-delay: 1s; }
.stations-card__emoji:nth-child(3) { animation-delay: 2s; }
.stations-card__emoji:nth-child(4) { animation-delay: 3s; }

@keyframes floatEmoji {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(10deg); }
}

.stations-card__content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
}

.stations-card__header {
    text-align: center;
    margin-bottom: 40px;
}

.stations-card__label {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 15px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.stations-card__title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    letter-spacing: 2px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.stations-card__subtitle {
    font-size: 1.1rem;
    line-height: 1.6;
    opacity: 0.95;
    max-width: 700px;
    margin: 0 auto;
}

.stations-card__includes {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 30px;
    margin-bottom: 30px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.stations-card__includes-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
    text-align: center;
    letter-spacing: 1px;
}

.stations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 15px;
    margin-bottom: 30px;
}

.station-item {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    padding: 15px 10px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.station-item:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-3px);
}

.station-item__icon {
    font-size: 2rem;
    display: block;
}

.station-item__text {
    font-size: 0.9rem;
    font-weight: 500;
}

.station-item--more {
    background: rgba(243, 156, 18, 0.3);
    border-color: rgba(243, 156, 18, 0.5);
}

.stations-extras {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.stations-extra {
    display: flex;
    gap: 15px;
    align-items: flex-start;
    padding: 15px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.stations-extra:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(5px);
}

.stations-extra__icon {
    font-size: 1.8rem;
    flex-shrink: 0;
}

.stations-extra div {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stations-extra strong {
    font-size: 0.95rem;
    font-weight: 600;
}

.stations-extra span {
    font-size: 0.85rem;
    opacity: 0.9;
    line-height: 1.4;
}

.stations-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: var(--color-blanco);
    color: #00A3AE;
    padding: 16px 32px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.05rem;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    margin: 0 auto;
    width: fit-content;
}

.stations-card__cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
    background: var(--color-blanco);
    color: #0E8C73;
    text-decoration: none;
}

.stations-card__cta .cta-arrow {
    font-size: 1.3rem;
    transition: transform 0.3s ease;
}

.stations-card__cta:hover .cta-arrow {
    transform: translateX(5px);
}

/* ========================================
   CONTACT SECTION
   ======================================== */

.contact {
    padding: var(--spacing-3xl) 0;
    background: var(--color-blanco);
}

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-3xl);
}

.contact__text {
    font-size: var(--font-size-lg);
    color: var(--color-medio);
    margin-bottom: var(--spacing-2xl);
}

.contact__details {
    display: grid;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.contact__item {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.contact__icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact__item-title {
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-xs);
    color: var(--color-oscuro);
}

.contact__link {
    color: var(--color-primario);
    font-weight: 500;
}

.contact__item-text {
    color: var(--color-medio);
    margin: 0;
}

.contact__social {
    display: flex;
    gap: var(--spacing-md);
}

.social-link {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--color-gris-fondo);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: all var(--transition-base);
    text-decoration: none;
    color: var(--color-oscuro);
}

.social-link:hover {
    background: var(--gradient-principal);
    color: var(--color-blanco);
    transform: translateY(-3px);
}

/* Formulario */
.contact__form {
    background: var(--color-gris-fondo);
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius-lg);
}

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

.form__label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    color: var(--color-oscuro);
}

.form__required {
    color: var(--color-secundario);
}

.form__input,
.form__select,
.form__textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--color-claro);
    border-radius: var(--border-radius-md);
    background: var(--color-blanco);
    transition: border-color var(--transition-fast);
    font-family: inherit;
    font-size: inherit;
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
    border-color: var(--color-primario);
    outline: none;
}

.form__textarea {
    resize: vertical;
    min-height: 120px;
}

.form__group--checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.form__checkbox {
    margin-top: 4px;
    width: 18px;
    height: 18px;
    accent-color: var(--color-primario);
}

.form__checkbox-label {
    font-size: var(--font-size-sm);
    color: var(--color-medio);
}

.form__link {
    color: var(--color-primario);
    text-decoration: underline;
}

.form__note {
    font-size: var(--font-size-sm);
    color: var(--color-medio);
    text-align: center;
    margin-top: var(--spacing-md);
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    background: var(--color-oscuro);
    color: var(--color-blanco);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer__logo {
    margin-bottom: var(--spacing-md);
    filter: brightness(0) invert(1);
}

.footer__text {
    color: var(--color-claro);
    opacity: 0.8;
}

.footer__title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
    color: var(--color-blanco);
}

.footer__list {
    display: grid;
    gap: var(--spacing-sm);
}

.footer__link {
    color: var(--color-claro);
    opacity: 0.8;
    transition: opacity var(--transition-fast);
    text-decoration: none;
}

.footer__link:hover {
    opacity: 1;
    color: var(--color-primario-light);
}

.footer__address {
    font-style: normal;
    display: grid;
    gap: var(--spacing-sm);
    color: var(--color-claro);
    opacity: 0.8;
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer__copyright {
    font-size: var(--font-size-sm);
    color: var(--color-claro);
    opacity: 0.6;
}

.footer__legal {
    display: flex;
    gap: var(--spacing-lg);
}

.footer__legal-link {
    font-size: var(--font-size-sm);
    color: var(--color-claro);
    opacity: 0.6;
    text-decoration: none;
}

/* ========================================
   ANIMACIONES
   ======================================== */

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

@keyframes scrollDown {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
}

/* Clases utilitarias para JavaScript */
.nav--scrolled {
    box-shadow: var(--shadow-md);
}

.nav__toggle.active .nav__toggle-bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav__toggle.active .nav__toggle-bar:nth-child(2) {
    opacity: 0;
}

.nav__toggle.active .nav__toggle-bar:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}