:root {
    --brand: #00E5FF;
    --brand-2: #7C4DFF;
    --bg: #0b0e13;
    --text: #e8f3ff;
    --muted: #a6b3c6
}

html,
body {
    background: var(--bg);
    color: var(--text)
}

a {
    color: var(--brand)
}

a:hover {
    color: #b7f6ff
}

.bg-navbar {
    background: rgba(8, 12, 18, .6);
    backdrop-filter: blur(6px)
}

.navbar.nav-scrolled {
    box-shadow: 0 6px 18px rgba(0, 0, 0, .25)
}

.btn-brand {
    background: linear-gradient(90deg, var(--brand), var(--brand-2));
    border: 0;
    color: #001018;
    font-weight: 700
}

.btn-outline-brand {
    border-color: var(--brand);
    color: var(--text)
}

.btn-outline-brand:hover {
    background: linear-gradient(90deg, var(--brand), var(--brand-2));
    border-color: transparent;
    color: #001018
}

.hero {
    position: relative;
    min-height: 94vh;
    display: grid;
    place-items: center;
    text-align: center;
    overflow: hidden
}

.hero .title {
    font-weight: 800;
    letter-spacing: .3px
}

.glow {
    text-shadow: 0 0 16px rgba(0, 229, 255, .35)
}

.gradient-ring {
    position: absolute;
    inset: -40%;
    background: radial-gradient(50% 50% at 50% 50%, rgba(124, 77, 255, .18) 0%, rgba(0, 0, 0, 0) 65%);
    filter: blur(36px);
    pointer-events: none
}

.floating {
    animation: floating 6s ease-in-out infinite
}

@keyframes floating {

    0%,
    100% {
        transform: translateY(0)
    }

    50% {
        transform: translateY(-10px)
    }
}

.section-title {
    font-weight: 800
}

.muted {
    color: var(--muted)
}

.card-neo {
    background: linear-gradient(180deg, rgba(255, 255, 255, .04), rgba(255, 255, 255, .02));
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 18px
}

.feature-icon {
    font-size: 28px;
    background: rgba(255, 255, 255, .06);
    width: 56px;
    height: 56px;
    display: grid;
    place-items: center;
    border-radius: 12px
}

.badge-spark {
    background: rgba(0, 229, 255, .12);
    border: 1px solid rgba(0, 229, 255, .35);
    color: #b7f6ff
}

.divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .12), transparent)
}

.logo {
    height: 38px
}

.price {
    font-size: 40px;
    font-weight: 800
}

.nav-link {
    color: #dce8f9
}

.nav-link:hover {
    color: white
}

.avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid rgba(255, 255, 255, .2)
}

/* timeline */
.timeline .step {
    position: relative;
    padding-left: 56px
}

.timeline .step:before {
    content: "";
    position: absolute;
    left: 24px;
    top: 0;
    bottom: -20px;
    width: 2px;
    background: rgba(255, 255, 255, .1)
}

.timeline .dot {
    position: absolute;
    left: 16px;
    top: 4px;
    width: 16px;
    height: 16px;
    background: linear-gradient(90deg, var(--brand), var(--brand-2));
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(0, 229, 255, .15)
}

.footer {
    border-top: 1px solid rgba(255, 255, 255, .08)
}

.form-control,
.form-select {
    background: rgba(255, 255, 255, .04);
    border-color: rgba(255, 255, 255, .15);
    color: #fff
}

.form-control:focus,
.form-select:focus {
    background: rgba(255, 255, 255, .06);
    border-color: var(--brand);
    box-shadow: none;
    color: #fff
}

.input-hint {
    font-size: .85rem;
    color: #97a6ba
}

.cta-strip {
    background: linear-gradient(90deg, rgba(124, 77, 255, .25), rgba(0, 229, 255, .25));
    border: 1px solid rgba(255, 255, 255, .12)
}

.whatsapp-float {
    position: fixed;
    right: 18px;
    bottom: 18px;
    background: #25D366;
    color: #001018;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-size: 28px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, .35);
    z-index: 1050
}

.whatsapp-float:hover {
    transform: translateY(-2px)
}

/* micro-interactions */
.hover-lift {
    transition: transform .2s ease, box-shadow .2s ease
}

.hover-lift:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(0, 0, 0, .25)
}

/* Acordeón dark */
.accordion.accordion-dark {
    --bs-accordion-bg: transparent;
    --bs-accordion-border-color: rgba(255, 255, 255, .12);
    --bs-accordion-btn-color: var(--text);
    --bs-accordion-color: var(--muted);
    --bs-accordion-btn-bg: transparent;
    --bs-accordion-active-bg: rgba(255, 255, 255, .06);
    --bs-accordion-active-color: var(--text);
    --bs-accordion-btn-focus-box-shadow: 0 0 0 0 rgba(0, 0, 0, 0);
}

.accordion-dark .accordion-item {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 14px;
    overflow: hidden;
}

.accordion-dark .accordion-item+.accordion-item {
    margin-top: .75rem
}

.accordion-dark .accordion-button {
    box-shadow: none
}

.accordion-dark .accordion-button::after {
    filter: invert(1) opacity(.75)
}

/* Chips para logos/sectores */
.logo-chip-group {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem
}

.logo-chip {
    padding: .6rem 1rem;
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 999px;
    background: rgba(255, 255, 255, .03);
    color: #cfd8e3;
    font-weight: 600;
    line-height: 1;
}

.logo-chip:hover {
    background: rgba(255, 255, 255, .06)
}

/* Sectores / Experiencias */
.sector-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

@media (max-width: 768px) {
    .sector-grid {
        grid-template-columns: 1fr;
    }
}

.sector-card {
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 16px;
    background: linear-gradient(180deg, rgba(255, 255, 255, .03), rgba(255, 255, 255, .02));
    padding: 1rem 1.1rem;
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.sector-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(0, 0, 0, .25);
    background: rgba(255, 255, 255, .04);
}

.sector-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: grid;
    place-items: center;
    font-size: 18px;
    margin-bottom: .5rem;
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .12);
}

.sector-title {
    font-weight: 700;
    margin-bottom: .15rem
}

.sector-desc {
    color: #a6b3c6;
    font-size: .95rem
}

/* Testimonios */
.testimonial-card {
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 16px;
    background: linear-gradient(180deg, rgba(255, 255, 255, .03), rgba(255, 255, 255, .02));
    padding: 1rem 1.1rem;
    height: 100%;
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.testimonial-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(0, 0, 0, .25);
    background: rgba(255, 255, 255, .04);
}
 

/* Opciones desplegadas (fondo blanco, texto negro) */
select option {
    background-color: #fff !important;
    /* blanco */
    color: #000 !important;
    /* texto negro */
}


/* Para modo oscuro: mantener el select cerrado con fondo oscuro pero el desplegable legible */
@media (prefers-color-scheme: dark) {
    select {
        background-color: #1e1e1e;
        color: #fff;
    }

    select option {
        background-color: #fff;
        color: #000;
    }
}

/* reduced motion */
@media (prefers-reduced-motion: reduce) {
    .floating {
        animation: none
    }

    [data-aos] {
        transition: none !important
    }
}