:root {
    --bg-main: #020817;
    --bg-card: #050d1f;
    --bg-card-soft: rgba(10, 24, 48, 0.9);
    --accent: #00e0ff;
    --accent-soft: rgba(0, 224, 255, 0.25);
    --accent-strong: #18ffff;
    --text-main: #f7fbff;
    --text-soft: #a9b7d5;
    --border-soft: rgba(255, 255, 255, 0.08);
    --radius-lg: 24px;
    --shadow-soft: 0 18px 40px rgba(0, 0, 0, 0.55);
}

* {
    box-sizing: border-box;
}

html,
body {
    height: 100%;
    margin: 0;
    padding: 0;
}

body {
    font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: radial-gradient(circle at top left, #04203a 0, #020817 45%, #020612 100%);
    color: var(--text-main);
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

a:hover {
    text-decoration: none;
    color: var(--accent);
}

/* Intro Logo Overlay ------------------------------------------------ */

#intro-logo-overlay {
    position: fixed;
    inset: 0;
    background: radial-gradient(circle at top, #041a31 0, #020817 55%, #000 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 1;
    pointer-events: auto;
    transition: opacity 0.6s ease-out;
}

#intro-logo-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.intro-logo-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    border-radius: 999px;
    background: radial-gradient(circle at center, rgba(0, 224, 255, 0.18), transparent 60%);
    animation: logoZoom 1.8s ease-out forwards;
}

.intro-logo-img {
    max-width: 340px;
    width: 60vw;
    filter: drop-shadow(0 18px 40px rgba(0, 0, 0, 0.7));
}

@keyframes logoZoom {
    0% {
        transform: scale(0.75);
        opacity: 0;
    }

    40% {
        transform: scale(1.06);
        opacity: 1;
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Layout base -------------------------------------------------------- */

.page-content {
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.5s ease-out 0.2s, transform 0.5s ease-out 0.2s;
}

.page-content.visible {
    opacity: 1;
    transform: translateY(0);
}

section {
    position: relative;
    padding: 80px 0;
}

.section-title {
    font-size: 32px;
    font-weight: 600;
    margin-bottom: 8px;
}

.section-subtitle {
    color: var(--text-soft);
    font-size: 15px;
}

/* Topbar & Navbar ---------------------------------------------------- */

.topbar {
    font-size: 13px;
    padding: 8px 0;
    background: rgba(2, 10, 26, 0.95);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.topbar a {
    color: var(--text-soft);
}

.topbar a i {
    margin-right: 6px;
}

.topbar-right {
    text-align: right;
    color: var(--text-soft);
}

.main-navbar {
    background: rgba(3, 14, 36, 0.97);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.navbar-brand img {
    height: 120px;
}

.navbar-nav .nav-link {
    color: var(--text-soft);
    font-size: 14px;
    margin: 0 6px;
}

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

.btn-pill {
    border-radius: 999px;
    padding: 10px 22px;
    font-size: 14px;
    border-width: 0;
}

.btn-primary-pill {
    background: radial-gradient(circle at top, var(--accent-strong), var(--accent));
    color: #001019;
    box-shadow: 0 0 40px var(--accent-soft);
}

.btn-outline-light-pill {
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: var(--text-main);
    background: transparent;
}

/* Hero ---------------------------------------------------------------- */

.hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    padding-top: 20px;
    padding-bottom: 80px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 15% 0%, rgba(0, 224, 255, 0.16), transparent 55%),
        radial-gradient(circle at 85% 100%, rgba(0, 165, 255, 0.16), transparent 55%),
        linear-gradient(135deg, #020b1e 0, #020817 40%, #020818 100%),
        url("img/hero-isp.jpg");
    background-size: cover;
    background-position: center;
    mix-blend-mode: normal;
    filter: saturate(1.1) contrast(1.02);
    opacity: 0.22;
    pointer-events: none;
    z-index: -1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 999px;
    background: rgba(7, 32, 65, 0.9);
    color: var(--accent);
    font-size: 12px;
    margin-bottom: 22px;
}

.hero-badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--accent);
}

.hero-title {
    font-size: clamp(32px, 3vw + 18px, 44px);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 18px;
}

.hero-title span.accent {
    color: var(--accent);
}

.hero-text {
    font-size: 15px;
    color: var(--text-soft);
    max-width: 540px;
    margin-bottom: 24px;
}

.hero-badges-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 26px;
}

.badge-chip {
    font-size: 12px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(2, 15, 38, 0.9);
    border: 1px solid rgba(0, 224, 255, 0.25);
    color: var(--text-soft);
}

.hero-cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 16px;
}

.hero-note {
    font-size: 12px;
    color: var(--text-soft);
}

/* Hero metrics card --------------------------------------------------- */

.metrics-card {
    border-radius: var(--radius-lg);
    background: var(--bg-card-soft);
    border: 1px solid var(--border-soft);
    box-shadow: var(--shadow-soft);
    padding: 15px 12px;
}

.metrics-card-title {
    font-size: 15px;
    margin-bottom: 18px;
}

.metric-item {
    border-radius: 16px;

    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 12px 14px;
    margin-bottom: 10px;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.metric-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
    border-color: rgba(0, 224, 255, 0.6);
}

.metric-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--accent);
}

.metric-text {
    font-size: 13px;
    color: var(--text-soft);
}

.metrics-note {
    font-size: 11px;
    color: var(--text-soft);
    margin-top: 6px;
}



/* Generic card blocks ------------------------------------------------- */

.big-card {
    border-radius: var(--radius-lg);
    background: rgba(5, 15, 38, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.07);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.6);
    padding: 32px 32px 30px;
}

.pill-label {
    display: inline-block;
    font-size: 12px;
    border-radius: 999px;
    padding: 6px 14px;
    background: rgba(0, 224, 255, 0.1);
    color: var(--accent);
    margin-bottom: 12px;
}

.text-soft {
    color: var(--text-soft);
}

/* “Por qué una consultoría específica para ISPs?” --------------------- */

.reason-card {
    border-radius: 20px;
    background: rgba(3, 13, 33, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.06);
    padding: 24px 22px;
    height: 100%;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.reason-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5);
    border-color: rgba(0, 224, 255, 0.45);
}

.reason-tag {
    display: inline-block;
    font-size: 11px;
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(0, 224, 255, 0.12);
    color: var(--accent);
    margin-bottom: 10px;
}

/* Servicios ----------------------------------------------------------- */

.service-card {
    border-radius: 20px;
    background: rgba(3, 13, 33, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 24px 22px;
    height: 100%;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5);
    border-color: rgba(0, 224, 255, 0.4);
}

.service-card h4 {
    margin-bottom: 12px;
}

.service-card ul {
    padding-left: 18px;
    font-size: 14px;
    color: var(--text-soft);
}

/* Paquetes (pricing) -------------------------------------------------- */

.pricing-card {
    border-radius: 24px;
    background: rgba(3, 13, 33, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.06);
    padding: 26px 22px 24px;
    height: 100%;
    position: relative;
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.pricing-card.highlight {
    border-color: rgba(0, 224, 255, 0.7);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.75);
}

.pricing-card.highlight::before {
    content: "";
    position: absolute;
    inset: -40%;
    background: radial-gradient(circle at top, rgba(0, 224, 255, 0.25), transparent 60%);
    opacity: 0.4;
    pointer-events: none;
}

.pricing-name {
    font-weight: 600;
    margin-bottom: 2px;
}

.pricing-tagline {
    font-size: 13px;
    color: var(--text-soft);
    margin-bottom: 10px;
}

.pricing-price {
    font-size: 18px;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 4px;
}

.pricing-duration {
    font-size: 12px;
    color: var(--text-soft);
    margin-bottom: 12px;
}

.pricing-card ul {
    padding-left: 18px;
    font-size: 14px;
    color: var(--text-soft);
    margin-bottom: 18px;
}

/* Método + Sobre ------------------------------------------------------ */

.step-card {
    border-radius: 18px;
    background: rgba(3, 13, 33, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 20px 18px 18px;
    height: 100%;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.step-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.45);
    border-color: rgba(0, 224, 255, 0.4);
}

.step-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--accent);
    margin-bottom: 4px;
}

/* Equipo -------------------------------------------------------------- */

.team-section {
    background: radial-gradient(circle at top, rgba(2, 35, 71, 0.7), rgba(2, 7, 19, 0.96));
}

.team-card {
    border-radius: 22px;
    background: rgba(3, 13, 33, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.06);
    padding: 26px 22px 22px;
    height: 100%;
    box-shadow: 0 18px 38px rgba(0, 0, 0, 0.6);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.team-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 22px 50px rgba(0, 0, 0, 0.8);
    border-color: rgba(0, 224, 255, 0.55);
}

.team-photo {
    width: 160px;
    height: 160px;
    border-radius: 999px;
    margin: 0 auto 18px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-color: #020817;
    box-shadow:
        0 0 0 3px rgba(0, 224, 255, 0.35),
        0 14px 32px rgba(0, 0, 0, 0.8);
}

.team-name {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 4px;
}

.team-role {
    font-size: 13px;
    color: var(--accent);
    margin-bottom: 14px;
}

.team-desc {
    font-size: 13px;
    color: var(--text-soft);
}

/* Contacto ------------------------------------------------------------ */

.contact-card {
    border-radius: 24px;
    background: rgba(3, 13, 33, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.07);
    padding: 30px 26px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.65);
}

.form-control,
.form-select {
    background: rgba(3, 13, 33, 0.95);
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: var(--text-main);
    font-size: 14px;
}

textarea.form-control {
    border-radius: 18px;
}

.form-control::placeholder,
.form-select {
    color: rgba(168, 183, 211, 0.6);
}

.form-control:focus,
.form-select:focus {
    box-shadow: 0 0 0 1px rgba(0, 224, 255, 0.55);
    border-color: rgba(0, 224, 255, 0.7);
    background: rgba(5, 18, 41, 0.98);
}

/* Footer -------------------------------------------------------------- */

footer {
    background: #020614;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    padding: 22px 0 18px;
    font-size: 12px;
    color: var(--text-soft);
}

/* Back to top --------------------------------------------------------- */

#back-to-top {
    position: fixed;
    right: 22px;
    bottom: 22px;
    width: 42px;
    height: 42px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    background: rgba(3, 13, 33, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.6);
    cursor: pointer;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.25s ease, transform 0.25s ease;
    z-index: 998;
}

#back-to-top.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Animación reveal ---------------------------------------------------- */

.reveal {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive tweaks --------------------------------------------------- */

@media (max-width: 991.98px) {
    .hero {
        padding-top: 40px;
    }

    .metrics-card {
        margin-top: 26px;
    }
}

@media (max-width: 575.98px) {

    .big-card,
    .contact-card {
        padding: 22px 18px;
    }

    .section-title {
        font-size: 26px;
    }

    .team-card {
        padding: 22px 18px;
    }
}

/* ===== Fondo difuminado para landing (Home Selector) ===== */
.hero-selector{
  position: relative;
  overflow: hidden;
}

/* Capa de imagen (tu FondoGrupo) */
.hero-selector .hero-bg-selector{
  position: absolute;
  inset: 0;
  z-index: 0;                 /* IMPORTANTE: no negativo */
  opacity: 1;                 /* el control lo hacemos con overlays */
  background-image: url("../img/FondoGrupo.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;

  /* Difuminado + “zoom” para que no se vean bordes */
  /* filter: blur(6px);
  transform: scale(1.05); */
}

/* Overlay para que el texto siempre se lea (look premium) */
.hero-selector .hero-bg-selector::after{
  content: "";
  position: absolute;
  inset: 0;
   background:
    radial-gradient(
      900px 500px at 20% 35%,
      rgba(0, 255, 255, 0.12),
      transparent 90%
    ),
    linear-gradient(
      180deg,
      rgba(2,8,23,0.35),
      rgba(2,8,23,0.55)
    );
}

/* Asegura que el contenido esté arriba del fondo */
.hero-selector .container,
.hero-selector .row{
  position: relative;
  z-index: 1;
}