:root {
  --bg: #f5f5f5;
  --bg-elevated: #ffffff;
  --text: #0f172a;
  --muted: #6b7280;
  --accent: #2563eb;
  --border-subtle: #e5e7eb;
  --radius-lg: 18px;
  --shadow-soft: 0 18px 50px rgba(15, 23, 42, 0.12);
  --max-width: 1024px;
  --transition-fast: 150ms ease-out;
}

/* Reset */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}
body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Fondo y base */
body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  background:
    url("../img/bgflowers.jpg") center / cover no-repeat fixed;
}

.page-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(10px);
}

/* Utilidades */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.5rem;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0.75rem;
  padding: 0.5rem 0.75rem;
  background: #000;
  color: #fff;
  border-radius: 999px;
  font-size: 0.875rem;
  z-index: 100;
}

.skip-link:focus-visible {
  left: 0.75rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(229, 231, 235, 0.9);
}

/* NUEVO: que el dropdown se ancle a este contenedor */
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 4px;
  position: relative;
}


.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  text-decoration: none;
  color: inherit;
}

.brand-logo {
  max-height: 120px;
  /* ajusta si lo quieres más grande */
  height: auto;
  width: auto;
  border-radius: 0;
  /* evita deformación / recorte */
  object-fit: contain;
  box-shadow: none;
}


.brand-text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.brand-name {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.brand-tagline {
  font-size: 0.82rem;
  color: var(--muted);
}

/* Navegación */
.site-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-link {
  font-size: 0.9rem;
  text-decoration: none;
  color: var(--muted);
  position: relative;
  padding-block: 0.35rem;
  padding-inline: 0.1rem;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0.2rem;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: var(--accent);
  transition: width var(--transition-fast);
}

.nav-link:hover,
.nav-link:focus-visible {
  color: var(--text);
}

.nav-link:hover::after,
.nav-link:focus-visible::after,
.nav-link.active::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  border: none;
  background: transparent;
  padding: 0.25rem;
  cursor: pointer;
}

.nav-toggle-line {
  display: block;
  width: 22px;
  height: 2px;
  border-radius: 999px;
  background: var(--text);
}

.nav-toggle-line+.nav-toggle-line {
  margin-top: 4px;
}

.nav-toggle.is-open span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-open span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.nav-toggle span {
  transition: transform .18s ease, opacity .15s ease;
}


/* Main */
.site-main {
  flex: 1;
  padding-block: 2.5rem 3.5rem;
}

/* Hero */
.hero {
  display: grid;
  gap: 2rem;
  margin-bottom: 3rem;
}

.hero-content {
  max-width: 32rem;
}

.hero-title {
  margin: 0 0 0.75rem;
  font-size: 1.7rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.hero-text-box {
  display: inline-block;
  padding: 0.9rem 1.1rem;
  border-radius: 14px;

  /* panel semitransparente */
  background: rgba(255, 255, 255, .65);

  /* desenfoque del fondo (mejora legibilidad) */
  backdrop-filter: blur(6px) saturate(1.05);
  -webkit-backdrop-filter: blur(6px) saturate(1.05);

  /* sutil profundidad */
  box-shadow: 0 6px 18px rgba(0,0,0,.08);
}

.hero-text {
  margin: 0;
  font-size: .98rem;
  color: #2b2f36; /* más oscuro para buen contraste */
}


.hero-quote-card {
  max-width: 30rem;
  justify-self: flex-end;
}

.hero-quote {
  margin: 0;
  padding: 1.6rem 1.8rem;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(229, 231, 235, 0.9);
  box-shadow: var(--shadow-soft);
}

.hero-quote p {
  margin: 0;
  font-size: 1.05rem;
}

.hero-quote footer {
  margin-top: 0.9rem;
  font-size: 0.9rem;
  color: var(--muted);
}

/* Secciones */
.section {
  margin-top: 2.5rem;
}

/* Card grande para testimonios + imagen */
.shell-card {
  background: rgba(255, 255, 255, 0.98);
  border-radius: 24px;
  border: 1px solid rgba(229, 231, 235, 0.95);
  box-shadow: var(--shadow-soft);
  padding: 1.8rem 1.8rem 1.9rem;
}

.shell-inner {
  display: grid;
  gap: 1.8rem;
  align-items: flex-start;
}

.shell-left {
  min-width: 0;
}

.shell-right {
  min-width: 0;
}

/* Cabecera de sección */
.section-header {
  margin-bottom: 1.3rem;
}

.section-title {
  margin: 0 0 0.4rem;
  font-size: 1.25rem;
}

.section-subtitle {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

/* Testimonios */
.testimonials {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.testimonial {
  padding: 0.95rem 0;
  border-bottom: 1px solid rgba(229, 231, 235, 0.8);
}

.testimonial:last-child {
  border-bottom: none;
}

.testimonial-text {
  margin: 0 0 0.55rem;
  font-size: 0.92rem;
}

.testimonial-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  font-size: 0.86rem;
  color: var(--muted);
}

.testimonial-name {
  font-weight: 600;
  color: var(--text);
}

.testimonial-role {
  opacity: 0.85;
}

/* Imagen lateral */
.side-image-figure {
  margin: 0;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(209, 213, 219, 0.9);
}

.side-image {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
}

/* Footer */
.site-footer {
  border-top: 1px solid rgba(229, 231, 235, 0.9);
  background: rgba(249, 250, 251, 0.96);
  padding-left: 1rem;
  padding-bottom: 1rem;
  font-size: 0.85rem;
  color: var(--muted);
  
}

/* Focus accesible */
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* Desktop */
@media (min-width: 800px) {
  .hero {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    align-items: center;
  }

  .shell-inner {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.2fr);
  }
}

@media (max-width: 799px) {
  .brand-logo {
    max-height: 64px;
    /* más pequeño en móvil para que respire */
  }

  .header-inner {
    gap: 0.75rem;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    inset-inline: 0;
    /* ocupa todo el ancho del header */
    top: 100%;
    /* justo debajo del header */
    background: rgba(249, 250, 251, 0.98);
    border-bottom: 1px solid rgba(229, 231, 235, 0.9);
    padding: 0.75rem 1.5rem 1rem;
    display: none;
    flex-direction: column;
    gap: 0.25rem;
  }

  .site-nav.is-open {
    display: flex;
  }
}

/* ===== Página Sobre mí ===== */

.page-main {
  padding-block: 2.5rem 3rem;
  flex: 1;
}

.cards-section {
  display: grid;
  place-items: center;
}

/* Tarjeta principal */
.card {
  background: rgba(255, 255, 255, 0.98);
  border-radius: 18px;
  border: 1px solid rgba(229, 231, 235, 0.9);
  box-shadow: var(--shadow-soft);
  padding: 1.6rem;
  max-width: 960px;
}

/* Layout dos columnas */
.about-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 2rem;
  align-items: start;
}

/* Imagen lateral */
.about-photo img {
  border-radius: 14px;
  object-fit: cover;
}

/* Listas de formación */
.about-skills {
  padding-left: 1.1rem;
}

.sublista {
  margin-top: 0.35rem;
  padding-left: 1.25rem;
}

/* Párrafo final */
.about-learning {
  margin-top: 1rem;
  font-style: italic;
}

/* Responsive una columna */
@media (max-width: 899px) {
  .about-layout {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .about-photo {
    max-width: 270px;
    width: 100%;
    height: auto;
    justify-self: center;
  }
}

.about-photo img {
  max-width: 360px;
  /* límite visual */
  width: 100%;
  /* ocupa su columna */
  height: auto;
}

/* ===== Servicios — Grid 3 columnas ===== */

.cards-section {
  display: grid;
  gap: 1.5rem;
  justify-items: center;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  width: 100%;
  max-width: 1100px;
}

/* Tarjetas */
.service-card {
  background: rgba(255, 255, 255, .98);
  border-radius: 18px;
  border: 1px solid rgba(229, 231, 235, .9);
  box-shadow: var(--shadow-soft);
  padding: 1rem;
  text-align: center;
}

.service-image {
  margin: 0 0 .75rem;
  border-radius: 14px;
  overflow: hidden;
}

.service-image img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

/* Botón */
.service-btn {
  margin-top: .5rem;
}

/* ===== Responsive ===== */

@media (max-width: 999px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 649px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}
/* Fondo oscuro */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease-out;
  z-index: 80;
}

/* Ventana modal */
.modal {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 1.25rem;
  opacity: 0;
  pointer-events: none;
  z-index: 90;
}

.modal-content {
  max-width: 760px;
  max-height: 90vh;
  overflow-y: auto;
  background: #fff;
  border-radius: 18px;
  border: 1px solid rgba(229,231,235,.9);
  box-shadow: var(--shadow-soft);
  padding: 1.4rem 1.6rem 1.6rem;
}

.modal-header {
  display: flex;
  align-items: center;
  gap: .5rem;
}

.modal-header h2 {
  margin: 0;
}

.modal-close {
  margin-left: auto;   /* empuja la X al extremo derecho */
  font-size: 1.6rem;
  line-height: 1;
  font-weight: 400;    /* evita que se vea “en negrita” */
  border: 0;
  background: transparent;
  cursor: pointer;
}



/* ===== Estado abierto ===== */

.modal.is-visible,
.modal-backdrop.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 1.2rem;
  border-radius: 999px;
  border: none;
  background: var(--accent);
  color: #fff;
  font-size: 0.95rem;
  cursor: pointer;
  transition: background 150ms ease-out, transform 120ms ease-out;
}

.btn-primary {
  background: var(--accent);
}

.btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
}
.custom-modal__panel {
  width: min(100%, 420px);
  background: #fff;
  border-radius: 18px;
  padding: 1.2rem;

  /* Evita desbordes en móvil */
  max-height: 90dvh;
  overflow-y: auto;
}


/* about-skills → usa '➜' (o la que prefieras) */
.about-skills li::marker {
  content: "> ";
  font-weight: 600;
}

/* sublista → usa '>' */
.sublista li::marker {
  content: "› ";
  font-weight: 600;
}

/* Contenedor de la fila */
.contact-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Cada elemento de contacto */
.contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border: 1px solid #e2e2e2;
  border-radius: 14px;
  text-decoration: none;
  background: #fff;
  transition: border-color .2s, box-shadow .2s, transform .1s;
}

.contact-item:hover {
  border-color: #cfcfcf;
  box-shadow: 0 4px 10px rgba(0,0,0,.06);
  transform: translateY(-1px);
}

/* Icono circular */
.contact-icon-circle {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #f3f3f3;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.contact-icon-circle img {
  width: 22px;
  height: 22px;
}

/* Texto */
.contact-text {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.contact-label {
  font-size: 0.8rem;
  color: #666;
}

.contact-main {
  font-weight: 600;
  color: #111;
}

/* Responsive */
@media (max-width: 640px) {
  .contact-row {
    flex-direction: column;
  }
}
@media (max-width: 640px) {

  .modal {
  position: fixed;
  inset: 0;
  z-index: 90;

  /* centrado real en viewport */
  display: grid;
  place-items: center;

  padding: 1rem;
}

.modal-content {
  width: 100%;
  max-width: 760px;

  /* evita que el modal empuje el centrado */
  max-height: calc(100dvh - 2rem);
  overflow-y: auto;

  border-radius: 18px;
}

}