/* ============================================================
   Premium details — GS & Asociados
   Capa de microdetalles visuales sobre el tema base (bordó + crema).
   Se carga DESPUÉS de main.css. No modifica el core; solo suma.
   ============================================================ */

:root {
  --gs-accent-light: #8a2a3d; /* bordó claro, para degradés monocromáticos de marca */
}

/* ---------- Selección de texto ---------- */
::selection { background: var(--accent-color); color: #fff; }
::-moz-selection { background: var(--accent-color); color: #fff; }

/* ---------- Barra de progreso de lectura (arriba de todo) ---------- */
.gs-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px; width: 0;
  background: linear-gradient(90deg, var(--gs-accent-light), var(--accent-color) 50%, #591825);
  z-index: 100001;
  box-shadow: 0 0 12px rgba(107, 30, 46, 0.45);
  transition: width 0.08s linear;
  pointer-events: none;
}

/* ---------- Ornamento bajo los títulos de sección ---------- */
.section-title h2 {
  position: relative;
  display: inline-block;
}
.section-title h2::after {
  content: "";
  display: block;
  width: 72px; height: 3px;
  margin: 16px auto 0;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--gs-accent-light), var(--accent-color));
}

/* Pequeña filigrana de comillas/serif en el kicker de trayectoria */
.trajectory-kicker,
.calc-cta-home .cta-head p {
  position: relative;
}

/* ---------- Tarjetas de servicio: línea de acento superior ---------- */
/* (el lift + sombra ya vienen del core; acá sólo revelamos la línea) */
.services .service-item.service-card { position: relative; }
.services .service-item.service-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  border-radius: 14px 14px 0 0;
  background: linear-gradient(90deg, var(--gs-accent-light), var(--accent-color));
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.4s ease;
}
.services .service-item.service-card:hover::before {
  transform: scaleX(1);
}

/* ---------- Botones principales: barrido de brillo + micro-elevación ---------- */
.btn-get-started,
.calc-cta-home .btn-calc,
.calc-btn-calc,
.calc-cta-whatsapp {
  position: relative;
  overflow: hidden;
}
.btn-get-started::after,
.calc-cta-home .btn-calc::after,
.calc-btn-calc::after,
.calc-cta-whatsapp::after {
  content: "";
  position: absolute;
  top: 0; left: -130%;
  width: 55%; height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  transform: skewX(-20deg);
  transition: left 0.6s ease;
  pointer-events: none;
}
.btn-get-started:hover::after,
.calc-cta-home .btn-calc:hover::after,
.calc-btn-calc:hover::after,
.calc-cta-whatsapp:hover::after {
  left: 140%;
}

/* ---------- Imágenes destacadas: marco sutil + zoom suave ---------- */
.trajectory-image-wrap {
  overflow: hidden;
  border-radius: 12px;
}
.about-cover,
.trajectory-image {
  border-radius: 12px;
  box-shadow: 0 20px 45px rgba(20, 24, 28, 0.14);
  transition: transform 0.6s ease, box-shadow 0.4s ease;
}
.about-cover:hover,
.trajectory-image:hover {
  transform: scale(1.03);
  box-shadow: 0 26px 55px rgba(107, 30, 46, 0.18);
}

/* ---------- Método de trabajo: números 01–04 más elegantes ---------- */
.services-method .method-step .step-num,
.method-step span,
.service-area-head .step-num {
  font-family: "Playfair Display", Georgia, serif;
}

/* ---------- Foco accesible y elegante en formularios ---------- */
.form-control:focus,
.form-select:focus,
input:focus,
textarea:focus {
  outline: none;
}

/* ---------- Enlaces del footer: subrayado animado ---------- */
.footer-links ul a {
  position: relative;
  transition: color 0.2s ease, padding-left 0.2s ease;
}
.footer-links ul a:hover {
  padding-left: 4px;
}

/* ---------- Refinamiento del botón flotante de WhatsApp ---------- */
.scroll-top {
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease !important;
}
.scroll-top:hover {
  transform: translateY(-3px) scale(1.06);
}

/* ---------- Aparición suave de secciones sin AOS ---------- */
.gs-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.gs-reveal.gs-in {
  opacity: 1;
  transform: none;
}