/* ============================================================
   InnBridge V4 — components.css
   Nav, Footer, Botones, Cards, Hero — componentes compartidos
   ============================================================ */

/* ── NAV ────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(26, 127, 114, 0.15);
  transition: box-shadow var(--transition-base);
}

.nav.scrolled {
  box-shadow: var(--shadow-sm);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
  gap: var(--space-8);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

/* El logo original (logo.jpeg 2560x1440) tenía ~55% de lienzo blanco vacío:
   a height:36px la marca real se veía a solo ~19px. Ahora se usa una versión
   recortada al contenido y con fondo transparente, así que a 32px de alto la
   marca se ve casi al doble de tamaño y encaja sobre la nav translúcida.
   El width/height va también en el HTML para reservar espacio y evitar CLS. */
.nav__logo img {
  height: 32px;
  width: auto;
  flex-shrink: 0;
}

.nav__wordmark {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--black);
  letter-spacing: -0.02em;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  flex: 1;
  justify-content: center;
}

.nav__links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--gray);
  transition: color var(--transition-base);
  position: relative;
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--teal);
  transform: scaleX(0);
  transition: transform var(--transition-base);
  transform-origin: left;
}

.nav__links a:hover,
.nav__links a.active {
  color: var(--teal);
}

.nav__links a:hover::after,
.nav__links a.active::after {
  transform: scaleX(1);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  cursor: pointer;
}

.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--black);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

/* Nav mobile */
@media (max-width: 999px) {
  .nav__links {
    display: none;
  }
  .nav__cta {
    display: none !important;
  }

  .nav__toggle {
    display: flex;
  }

  .nav--open .nav__links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--white);
    padding: var(--space-6) var(--container-pad);
    border-bottom: 1px solid rgba(26, 127, 114, 0.15);
    box-shadow: var(--shadow-md);
    gap: var(--space-6);
    align-items: flex-start;
  }

  .nav--open .nav__cta {
    display: none;
  }

  .nav--open .nav__toggle span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .nav--open .nav__toggle span:nth-child(2) {
    opacity: 0;
  }
  .nav--open .nav__toggle span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
}

/* ── BOTONES ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: background var(--transition-base),
              color var(--transition-base),
              box-shadow var(--transition-base),
              transform var(--transition-base);
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
}

.btn:active {
  transform: translateY(1px);
}

.btn--primary {
  background: var(--teal);
  color: var(--white);
  box-shadow: var(--shadow-teal);
}

.btn--primary:hover {
  background: var(--teal-dark);
  box-shadow: 0 6px 20px rgba(26,127,114,0.35);
}

.btn--secondary {
  background: transparent;
  color: var(--teal);
  border: 1.5px solid var(--teal);
}

.btn--secondary:hover {
  background: var(--teal-pale);
}

.btn--whatsapp {
  background: #25D366;
  color: var(--white);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
}

.btn--whatsapp:hover {
  background: #1ebe5d;
}

.btn--ghost {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.35);
}

.btn--ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.6);
}

.btn--lg {
  padding: 0.9rem 2rem;
  font-size: var(--text-base);
}

/* ── FOOTER ─────────────────────────────────────────────────── */
.footer {
  background: var(--black);
  padding: var(--space-16) 0 var(--space-8);
}

.footer__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  gap: var(--space-8) var(--space-16);
  align-items: start;
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__logo-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.footer__wordmark {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--white);
  font-weight: 400;
}

.footer__wordmark strong {
  color: var(--white);
  font-weight: 700;
}

.footer__tagline {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.45);
  max-width: none;
}

.footer__nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: flex-end;
}

.footer__nav a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  transition: color var(--transition-base);
}

.footer__nav a:hover {
  color: var(--white);
}

.footer__copy {
  grid-column: 1 / -1;
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.3);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: var(--space-6);
  max-width: none;
}

@media (max-width: 767px) {
  .footer__inner {
    grid-template-columns: 1fr;
  }
  .footer__nav {
    align-items: flex-start;
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--space-4) var(--space-6);
  }
}

/* ── CARDS BASE ─────────────────────────────────────────────── */
.card {
  background: var(--white);
  border: 1px solid rgba(26,127,114,0.12);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

/* ── VALLE CARDS ─────────────────────────────────────────────── */
.valle-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.valle-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.valle-card__header {
  background: var(--teal);
  padding: var(--space-6);
  position: relative;
  overflow: hidden;
}

.valle-card__number {
  position: absolute;
  right: -0.5rem;
  top: -1rem;
  font-family: var(--font-display);
  font-size: 6rem;
  font-weight: 600;
  color: rgba(255,255,255,0.08);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.valle-card__name {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-xl);
  color: var(--white);
  font-weight: 400;
  position: relative;
  z-index: 1;
}

.valle-card__subtitle {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.7);
  margin-top: var(--space-2);
  position: relative;
  z-index: 1;
  max-width: none;
}

.valle-card__body {
  padding: var(--space-6);
}

.valle-card__body p {
  font-size: var(--text-sm);
  color: var(--gray);
  line-height: 1.65;
}

.valle-card__cta {
  padding: 0 var(--space-6) var(--space-6);
}

.valle-card__cta a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--teal);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  transition: gap var(--transition-base);
}

.valle-card__cta a:hover {
  gap: var(--space-3);
}

.valle-card__cta a::after {
  content: '→';
}

/* ── DIFFERENTIATOR CARDS ───────────────────────────────────── */
.diff-card {
  padding: var(--space-8);
  border-left: 3px solid var(--teal);
}

.diff-card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--black);
  margin-bottom: var(--space-3);
}

.diff-card__body {
  font-size: var(--text-sm);
  color: var(--gray);
  line-height: 1.7;
}

/* ── SERVICIO CARDS ──────────────────────────────────────────── */
.servicio-card {
  background: var(--white);
  border: 1px solid rgba(26,127,114,0.12);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.servicio-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.servicio-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--teal), var(--teal-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.servicio-card:hover::after {
  transform: scaleX(1);
}

.servicio-card__eyebrow {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--teal);
  margin-bottom: var(--space-3);
}

.servicio-card__name {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--black);
  margin-bottom: var(--space-2);
}

.servicio-card__para-quien {
  font-size: var(--text-sm);
  color: var(--gray-light);
  font-style: italic;
  margin-bottom: var(--space-6);
  border-bottom: 1px solid rgba(26,127,114,0.1);
  padding-bottom: var(--space-4);
  max-width: none;
}

.servicio-card__desc {
  font-size: var(--text-sm);
  color: var(--gray);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}

.servicio-card__list-title {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--black);
  margin-bottom: var(--space-3);
}

.servicio-card__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.servicio-card__list li {
  display: flex;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--gray);
  line-height: 1.5;
}

.servicio-card__list li::before {
  content: '—';
  color: var(--teal);
  flex-shrink: 0;
  margin-top: 2px;
}

.servicio-card__no-incluye {
  background: var(--off-white);
  border-radius: var(--radius-sm);
  padding: var(--space-4);
  font-size: var(--text-xs);
  color: var(--gray-light);
  margin-bottom: var(--space-6);
}

.servicio-card__no-incluye strong {
  color: var(--gray);
  font-size: var(--text-xs);
}

.servicio-card__lider {
  font-size: var(--text-xs);
  color: var(--gray-light);
  border-top: 1px solid rgba(26,127,114,0.1);
  padding-top: var(--space-4);
  line-height: 1.5;
}

.servicio-card__lider strong {
  color: var(--teal-dark);
  font-size: var(--text-xs);
  display: block;
  margin-bottom: var(--space-1);
}

/* ── CTA SECTION ────────────────────────────────────────────── */
.cta-section {
  background: var(--teal-dark);
  padding: var(--space-20) 0;
  text-align: center;
}

.cta-section__headline {
  color: var(--white);
  margin-bottom: var(--space-4);
}

.cta-section__subtitle {
  color: rgba(255,255,255,0.7);
  max-width: 52ch;
  margin: 0 auto var(--space-8);
}

.cta-section__buttons {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* ── TEAM CARDS ─────────────────────────────────────────────── */
.team-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: background var(--transition-base), transform var(--transition-base);
}

.team-card:hover {
  background: rgba(255,255,255,0.07);
  transform: translateY(-2px);
}

.team-card__photo {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: var(--space-5);
  background: var(--teal-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

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

.team-card__initial {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--teal-light);
  font-weight: 400;
}

.team-card__name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--white);
  margin-bottom: var(--space-1);
}

.team-card__title {
  font-size: var(--text-xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--teal-light);
  margin-bottom: var(--space-5);
}

.team-card__bio {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  line-height: 1.65;
  margin-bottom: var(--space-5);
}

.team-card__services {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
  margin-bottom: var(--space-5);
  line-height: 1.5;
}

.team-card__services strong {
  color: rgba(255,255,255,0.6);
  font-size: var(--text-xs);
}

.team-card__footer {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: var(--space-4);
}

.team-card__linkedin {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
  transition: color var(--transition-base);
}

.team-card__linkedin:hover {
  color: var(--teal-light);
}

/* ── BARRA CREDENCIALES ─────────────────────────────────────── */
.credentials-bar {
  background: var(--teal-dark);
  padding: var(--space-5) 0;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.credentials-bar__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
  display: flex;
  align-items: flex-start;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.credentials-bar__item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  flex: 1;
  min-width: 150px;
}

.credentials-bar__value {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--white);
}

.credentials-bar__label {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.6);
  line-height: 1.4;
}

.credentials-bar__disclaimer {
  width: 100%;
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.35);
  padding-top: var(--space-3);
  border-top: 1px solid rgba(255,255,255,0.1);
}

@media (max-width: 767px) {
  .credentials-bar__inner {
    gap: var(--space-6);
  }
  .credentials-bar__item {
    min-width: calc(50% - var(--space-3));
    flex: none;
  }
}