/* ═══════════════════════════════════════════════════════════
   claudiaacosta.ar — Componentes
═══════════════════════════════════════════════════════════ */

/* ── Hero ───────────────────────────────────────────────── */
.hero {
  position: relative;
  background-image: url('/images/fondo.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding-top: var(--space-24);
  padding-bottom: var(--space-24);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

/* Overlay suave para legibilidad del texto */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(197,213,229,0.55) 0%,
    rgba(163,191,218,0.35) 60%,
    rgba(148,182,209,0.20) 100%
  );
  z-index: 0;
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.hero__content { max-width: 600px; }

.hero__logo {
  display: block;
  max-width: 280px;
  margin-bottom: var(--space-8);
}

.hero__h1 {
  margin-bottom: var(--space-6);
  color: var(--text-main);
}

.hero__h1 em {
  font-style: normal;
  color: #4a7a9b;
}

.hero__lead {
  font-size: var(--text-lg);
  color: var(--text-mid);
  line-height: 1.7;
  margin-bottom: var(--space-8);
}

.hero__actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero__visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__visual-block {
  background-color: rgba(255,255,255,0.6);
  border: 1px solid rgba(255,255,255,0.8);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  backdrop-filter: blur(8px);
}

.hero__stat {
  background: rgba(255,255,255,0.75);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  box-shadow: var(--shadow-sm);
}

.hero__stat-number {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: #4a7a9b;
  line-height: 1;
}

.hero__stat-label {
  font-size: var(--text-sm);
  color: var(--text-soft);
  margin-top: var(--space-1);
  margin-bottom: 0;
}

/* ── Service cards ──────────────────────────────────────── */
.service-card {
  background-color: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
}

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

.service-card--featured {
  border-color: var(--color-primary);
  background-color: var(--color-primary-light);
}

.service-card__icon {
  width: 44px;
  height: 44px;
  background-color: var(--color-primary-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  color: #4a7a9b;
  flex-shrink: 0;
}

.service-card--featured .service-card__icon {
  background-color: var(--color-primary);
  color: #fff;
}

.service-card__title {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.service-card__desc {
  font-size: var(--text-sm);
  color: var(--text-mid);
  line-height: 1.65;
  flex: 1;
  margin-bottom: var(--space-5);
}

.service-card__link {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  transition: gap var(--transition);
  margin-top: auto;
}
.service-card__link:hover { gap: var(--space-2); }

/* ── Feature / value prop ───────────────────────────────── */
.feature {
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
}

.feature__icon {
  width: 40px;
  height: 40px;
  background-color: var(--color-primary-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}

.feature__title {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.feature__desc {
  font-size: var(--text-sm);
  color: var(--text-mid);
  margin-bottom: 0;
}

/* ── CTA banner ─────────────────────────────────────────── */
.cta-banner {
  background-color: var(--bg-dark);
  padding-block: var(--space-16);
  text-align: center;
}

.cta-banner__title {
  font-size: clamp(1.75rem, 3vw, var(--text-4xl));
  color: #fff;
  margin-bottom: var(--space-4);
  max-width: 640px;
  margin-inline: auto;
}

.cta-banner__desc {
  color: #9CA3AF;
  font-size: var(--text-lg);
  max-width: 560px;
  margin-inline: auto;
  margin-bottom: var(--space-8);
}

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

/* ── Logos / clientes ───────────────────────────────────── */
.clients {
  padding-block: var(--space-12);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background-color: var(--bg-white);
}

.clients__label {
  text-align: center;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-soft);
  margin-bottom: var(--space-8);
}

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

.clients__item {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: #9CA3AF;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color var(--transition);
}
.clients__item:hover { color: var(--text-main); }

/* ── Testimonial ───────────────────────────────────────── */
.testimonial {
  background-color: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
}

.testimonial__quote {
  font-size: var(--text-lg);
  color: var(--text-mid);
  line-height: 1.7;
  margin-bottom: var(--space-6);
  font-style: italic;
}

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

.testimonial__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-primary);
  font-size: var(--text-sm);
  flex-shrink: 0;
}

.testimonial__name {
  font-weight: 600;
  font-size: var(--text-sm);
  margin-bottom: 0;
}

.testimonial__role {
  font-size: var(--text-xs);
  color: var(--text-soft);
  margin-bottom: 0;
}

/* ── Formulario ─────────────────────────────────────────── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.form-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-main);
}

.form-label span {
  color: var(--color-primary);
  margin-left: 2px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--text-main);
  background-color: var(--bg-white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(29,158,117,0.12);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: #9CA3AF;
}

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

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }

.form-hint {
  font-size: var(--text-xs);
  color: var(--text-soft);
  margin-top: var(--space-1);
}

/* ── AI Widget ──────────────────────────────────────────── */
.ai-widget {
  position: fixed;
  bottom: 3.5rem;
  right: 1rem;
  z-index: 150;
  display: flex;
  flex-direction: column-reverse;
  align-items: flex-end;
  gap: var(--space-3);
  width: fit-content;
  height: fit-content;
}

.ai-widget__trigger {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background-color: var(--color-primary);
  color: #fff;
  padding: 0.875rem;
  border-radius: 50%;
  font-size: var(--text-sm);
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition);
  font-family: var(--font-body);
  pointer-events: auto;
}

.ai-widget__trigger:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-1px);
}

.ai-widget__panel {
  width: 360px;
  background-color: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  display: none;
  flex-direction: column;
  overflow: hidden;
  max-height: 520px;
}

.ai-widget__panel.is-open {
  display: flex;
  animation: slideUp 0.2s ease;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.ai-widget__panel.is-open {
  display: flex;
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
  visibility: visible;
}

.ai-widget__panel.is-open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
  visibility: visible;
}

.ai-widget__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border);
  background-color: var(--bg-site);
}

.ai-widget__header-info {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.ai-widget__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #16A34A;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.ai-widget__name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0;
}

.ai-widget__close {
  font-size: 1.25rem;
  color: var(--text-soft);
  line-height: 1;
  transition: color var(--transition);
  padding: var(--space-1);
  font-family: var(--font-body);
}
.ai-widget__close:hover { color: var(--text-main); }

.ai-widget__messages {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  scroll-behavior: smooth;
}

.ai-msg {
  max-width: 88%;
}

.ai-msg--bot { align-self: flex-start; }
.ai-msg--user { align-self: flex-end; }

.ai-msg p {
  font-size: var(--text-sm);
  line-height: 1.55;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  margin-bottom: 0;
}

.ai-msg--bot p {
  background-color: var(--bg-site);
  color: var(--text-main);
  border-bottom-left-radius: var(--radius-sm);
}

.ai-msg--user p {
  background-color: var(--color-primary);
  color: #fff;
  border-bottom-right-radius: var(--radius-sm);
}

.ai-msg--loading p {
  color: var(--text-soft);
  font-style: italic;
}

.ai-widget__input-area {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-4);
  border-top: 1px solid var(--border);
  align-items: flex-end;
}

.ai-widget__input {
  flex: 1;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--text-main);
  resize: none;
  outline: none;
  line-height: 1.5;
  max-height: 120px;
  overflow-y: auto;
  transition: border-color var(--transition);
}

.ai-widget__input:focus { border-color: var(--color-primary); }

.ai-widget__send {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background-color var(--transition);
}
.ai-widget__send:hover { background-color: var(--color-primary-dark); }
.ai-widget__send:disabled { background-color: var(--border); cursor: not-allowed; }

/* ── Page hero (interior) ───────────────────────────────── */
.page-hero {
  background-color: var(--bg-white);
  padding-block: var(--space-16);
  border-bottom: 1px solid var(--border);
}

.page-hero__eyebrow {
  margin-bottom: var(--space-4);
}

.page-hero__title { margin-bottom: var(--space-5); }

.page-hero__desc {
  font-size: var(--text-lg);
  color: var(--text-mid);
  max-width: 640px;
  line-height: 1.7;
  margin-bottom: 0;
}

/* ── Responsive componentes ──────────────────────────────── */
@media (max-width: 768px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { display: none; }
  .hero__content { max-width: 100%; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { justify-content: center; }

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

  .ai-widget {
    bottom: var(--space-4);
    right: var(--space-4);
  }
  .ai-widget__panel { width: calc(100vw - 2rem); }
  .ai-widget__trigger span { display: none; }
  .ai-widget__trigger { padding: 0.875rem; border-radius: 50%; }

  .cta-banner__actions { flex-direction: column; align-items: center; }
}

/* ═══════════════════════════════════════════════════════════
   Cards con efecto hover — elegante, femenino, corporativo
═══════════════════════════════════════════════════════════ */

/* ── Card base interactiva ──────────────────────────────── */
.card-hover {
  position: relative;
  overflow: hidden;
  transition: transform 280ms ease, box-shadow 280ms ease;
}

.card-hover:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(74, 122, 155, 0.15);
}

/* Barra inferior que crece al hacer hover */
.card-hover::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, #94b6d1, #cbddeb);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 320ms cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

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

/* ── Variante para cards sobre fondo oscuro ─────────────── */
.card-hover--dark {
  position: relative;
  overflow: hidden;
  transition: transform 280ms ease, box-shadow 280ms ease;
}

.card-hover--dark:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
}

.card-hover--dark::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, #94b6d1, #c5d5e5);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 320ms cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

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

/* ── Glow suave en el ícono al hover ────────────────────── */
.card-hover:hover .card-icon {
  background: linear-gradient(135deg, #94b6d1, #c5d5e5);
  color: #fff;
  transition: background 280ms ease, color 280ms ease;
}

/* ── Badge de empresas con hover ────────────────────────── */
.badge-empresa {
  background: var(--bg-white);
  border: 1px solid #c2d5e5;
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-sm);
  font-weight: 600;
  color: #2d4a60;
  transition: all 220ms ease;
  cursor: default;
}

.badge-empresa:hover {
  background: #e8eff5;
  border-color: #94b6d1;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(74,122,155,0.12);
}

.form-input:invalid:not(:placeholder-shown),
.form-select:invalid:not(:placeholder-shown),
.form-textarea:invalid:not(:placeholder-shown) {
  border-color: #f87171;
  box-shadow: 0 0 0 3px rgba(248,113,113,0.12);
}

.form-input:valid:not(:placeholder-shown),
.form-select:valid:not(:placeholder-shown) {
  border-color: #94b6d1;
}